摘要：【中文】本发明公开了一种三轮车配件运输箱，包括箱体，箱体的上端铰接有箱盖，箱体内设有托板，托板的一端与箱体的内侧壁滑动连接，托板的另一端固定连接有连接块，箱体的内侧壁上设有第一凹槽，连接块位于第一凹槽内并与第一凹槽滑动连接，第一凹槽内转动连接有螺纹杆，螺纹杆贯穿连接块设置，连接块上设有与螺纹杆相对应的螺纹孔，螺纹杆上同轴固定连接有蜗轮，第一凹槽的侧壁上设有第二凹槽，第二凹槽内设有与蜗轮相啮合的蜗杆，蜗杆的一端与第二凹槽的侧壁转动连接，蜗杆的另一端贯穿箱体设置，箱体的下侧四角处均固定连接有伸缩杆。本发明便于移动，方便拿取三轮车配件，且减震效果较好，能有效地减少三轮车配件受到的外力震动影响。 【EN】The invention discloses a tricycle accessory transport case which comprises a case body, wherein a case cover is hinged to the upper end of the case body, a supporting plate is arranged in the case body, one end of the supporting plate is connected with the inner side wall of the case body in a sliding mode, the other end of the supporting plate is fixedly connected with a connecting block, a first groove is formed in the inner side wall of the case body, the connecting block is located in the first groove and is connected with the first groove in a sliding mode, a threaded rod is connected in the first groove in a rotating mode and penetrates through the connecting block, a threaded hole corresponding to the threaded rod is formed in the connecting block, a worm wheel is coaxially and fixedly connected on the threaded rod, a second groove is formed in the side wall of the first groove, a worm meshed with the worm wheel is arranged in the second groove, one end of. The tricycle accessory is convenient to move, convenient to take and take, good in damping effect and capable of effectively reducing the influence of external force vibration on the tricycle accessory.

摘要：【中文】本发明公开了一种阻力器，包括壳体，包括下壳体和上壳体，下壳体上设置有便于活塞杆滑动的空腔，活塞杆包括一体设置的杆体、设置在杆体的下部的活塞柱和设置在活塞柱下端的挡板，上壳体中设置有便于活塞柱滑动的柱孔，空腔的底部可拆卸的设置与导向杆，导向杆的顶部与活塞杆滑动连接，导向杆外壁从下到上依次套装有缓冲垫、下弹簧套、缓冲弹簧、上弹簧套和缓冲垫。本发明通过设置可拆卸的下壳体和上壳体，便于更换缓冲弹簧，在使用过程中产生的震动较小，且噪音小，提高了阻力器的使用寿命。 【EN】The invention discloses a resistor, which comprises a shell, wherein the shell comprises a lower shell and an upper shell, a cavity convenient for a piston rod to slide is arranged on the lower shell, the piston rod comprises an integrally arranged rod body, a piston column arranged at the lower part of the rod body and a baffle arranged at the lower end of the piston column, a column hole convenient for the piston column to slide is arranged in the upper shell, the bottom of the cavity is detachably arranged and connected with a guide rod, the top of the guide rod is in sliding connection with the piston rod, and a buffer pad, a lower spring sleeve, a buffer spring, an upper spring sleeve and a buffer pad are sequentially sleeved on the outer wall of the guide rod from bottom. The lower shell and the upper shell are detachably arranged, so that the buffer spring is convenient to replace, the vibration generated in the using process is small, the noise is low, and the service life of the resistor is prolonged.

摘要：【中文】本发明公开了一种汽车模具加工用铣床，包括铣床承载台，铣床承载台的上端设有两个相互平行的承载块，承载块的上端设有两个相互平行的支撑架，支撑架的上端固定有承载板，承载板的上端设有固定装置，铣床承载台的一侧设有两个相互平行的第一支撑杆，铣床承载台上设有两个相互平行的第二支撑杆，第一支撑杆和第二支撑杆的上端共同固定有固定板。本发明实现了对模具的自动夹持转运和输送，降低了人工成本，解决了人工取放慢的缺点，保证了铣床的加工量，方便了铣床的操作，提高了铣床的加工效率，提高了企业的经济效益，适宜推广。 【EN】The invention discloses a milling machine for processing an automobile mold, which comprises a milling machine bearing table, wherein two bearing blocks which are parallel to each other are arranged at the upper end of the milling machine bearing table, two support frames which are parallel to each other are arranged at the upper end of each bearing block, a bearing plate is fixed at the upper end of each support frame, a fixing device is arranged at the upper end of each bearing plate, two first support rods which are parallel to each other are arranged at one side of the milling machine bearing table, two second support rods which are parallel to each other are arranged on the milling machine bearing table, and a fixing plate is fixed at the upper ends of the first support rods and. The automatic clamping, transferring and conveying device for the milling machine realizes automatic clamping, transferring and conveying of the die, reduces labor cost, overcomes the defect of slow manual taking and placing, ensures the processing amount of the milling machine, facilitates the operation of the milling machine, improves the processing efficiency of the milling machine, improves the economic benefit of enterprises, and is suitable for popularization.

摘要：【中文】本发明公开了一种电动三轮车车架，包括后车头架、底盘架和货箱架，车头架位于底盘架的前端，货箱架位于底盘架的尾端，货箱架排列设有加强柱，底盘架包括主梁、位于主梁两侧与主梁尾端平行、前端倾斜布置的边梁，主梁的前端固定连接有向前上方倾斜设置的支架，支架上端的前侧设有转向支筒，底盘架的尾端与货箱架前端之间固定连接有第一加固杆、第二加固杆,支撑货箱架。本发明货箱架采用丁字型，具有结构紧凑、体积小、传动效率高、故障率低等优点。 【EN】The invention discloses an electric tricycle frame which comprises a rear frame, a chassis frame and a box frame, wherein the frame is arranged at the front end of the chassis frame, the box frame is arranged at the tail end of the chassis frame, reinforcing columns are arranged on the box frame, the chassis frame comprises a main beam and side beams, the side beams are arranged on two sides of the main beam and are parallel to the tail end of the main beam, the front end of the main beam is obliquely arranged forwards and upwards, a support is obliquely arranged at the front side of the upper end of the support, a first reinforcing rod and a second reinforcing rod are fixedly connected between the tail end of the chassis frame and the front end of the box frame, and the box frame is supported. The goods box frame adopts a T shape, and has the advantages of compact structure, small volume, high transmission efficiency, low failure rate and the like.

摘要：【中文】本发明公开了一种钢板弹簧，包括钢板和连接钢板的主螺栓；钢板包括依次叠加的第一主体钢板、第二主体钢板、第三主体钢板、第四主体钢板、第五主体钢板、第六主体钢板、第七主体钢板、第八主体钢板和辅助主体钢板；第一主体钢板的两端设有平卷耳，第二主体钢板两端设有平包耳，第五主体钢板和第七主体钢板两端均设有框形卡片，辅助主体钢板两端均设有框形卡箍。本发明有效降低各簧片中心处工作应力，提高钢板弹簧使用寿命，降低噪音污染。 【EN】The invention discloses a steel plate spring, which comprises a steel plate and a main bolt for connecting the steel plate; the steel plates comprise a first main steel plate, a second main steel plate, a third main steel plate, a fourth main steel plate, a fifth main steel plate, a sixth main steel plate, a seventh main steel plate, an eighth main steel plate and an auxiliary main steel plate which are sequentially overlapped; the both ends of first main part steel sheet are equipped with flat book ear, and second main part steel sheet both ends are equipped with flat package ear, and fifth main part steel sheet and seventh main part steel sheet both ends all are equipped with the frame shape card, and auxiliary main part steel sheet both ends all are equipped with the frame shape clamp. The invention effectively reduces the working stress at the center of each reed, prolongs the service life of the steel plate spring and reduces noise pollution.

摘要：【中文】本发明公开了一种电动三轮车差速器齿轮的清洁装置，包括安装罩，安装罩的下方设有摇把，摇把的上端固定连接有转杆，转杆贯穿安装罩并连接有平台板，平台板的下方固定连接有两个支杆，支杆的下方通过缓冲机构连接有滑轮，平台板的上方通过夹持机构连接有齿轮，安装罩的两侧均连接有多个第一弹簧，第一弹簧远离安装罩的一侧连接有T型拉杆，T型拉杆贯穿安装罩侧壁并连接有安装框。本发明通过设置清洁机构可自动清洁电动三轮车差速器的齿轮槽内的灰尘及油污，通过将T型拉杆拉开，转动摇把，摇把带动转杆转动，转杆带动平台板转动，从而可全面清洁齿轮槽。 【EN】The invention discloses a cleaning device for a differential gear of an electric tricycle, which comprises an installation cover, wherein a crank is arranged below the installation cover, the upper end of the crank is fixedly connected with a rotating rod, the rotating rod penetrates through the installation cover and is connected with a platform plate, two support rods are fixedly connected below the platform plate, the lower parts of the support rods are connected with pulleys through a buffer mechanism, the upper part of the platform plate is connected with a gear through a clamping mechanism, a plurality of first springs are connected to two sides of the installation cover, one side, far away from the installation cover, of each first spring is connected with a T-shaped pull rod, and the T-shaped pull rod penetrates through the side wall of the installation cover and is connected with. The cleaning mechanism is arranged, so that dust and oil stains in a gear groove of the differential mechanism of the electric tricycle can be automatically cleaned, the crank is rotated by pulling the T-shaped pull rod open, the crank drives the rotating rod to rotate, and the rotating rod drives the platform plate to rotate, so that the gear groove can be completely cleaned.

摘要：【中文】本发明公开了一种多功能车锁，包括锁心杆、锁扣杆、连接杆，所锁心杆右端分别设有锁心、斜形孔，左端设有球形锁扣槽，所斜形孔左内壁上设有活动的第一三角形锁齿，第一三角形锁齿中心部设有凸扣榫，锁扣杆右端设有第二三角形锁齿并穿入斜形孔内，第二三角形锁齿中心部设有凹扣榫,锁扣杆左端设球形锁扣，连接杆左端有设球形锁扣，连接杆右端设有球形锁扣槽。本发明提供了一种利于夜间发现锁扣，可拆合、减小体积、方便收置的车锁。 【EN】The invention discloses a multifunctional vehicle lock, which comprises a lock cylinder rod, a lock catch rod and a connecting rod, wherein the right end of the lock cylinder rod is respectively provided with a lock cylinder and an inclined hole, the left end of the lock cylinder rod is provided with a spherical lock catch groove, the left inner wall of the inclined hole is provided with a movable first triangular lock tooth, the center part of the first triangular lock tooth is provided with a convex buckle tenon, the right end of the lock catch rod is provided with a second triangular lock tooth and penetrates into the inclined hole, the center part of the second triangular lock tooth is provided with a concave buckle tenon, the left end of the lock catch rod is provided with a spherical lock catch, the left end of the connecting rod is provided with a spherical. The invention provides a bicycle lock which is beneficial to finding lock catches at night, can be disassembled and assembled, reduces the volume and is convenient to store.

摘要：【中文】本发明公开了一种直线电机与阻力器串联的减振装置，包括直线电机、阻力器；所直线电机包括导向杆、电机外壳、三相饼式电枢绕组；所三相饼式电枢绕组绕在电机外壳内部的铁芯上；所阻力器包括壳体。本发明的直线电机部分作为动子的导向杆与电机之间相对运动，在三相饼式电枢绕组中会感应出交流电，通过馈能电路可以向蓄电池回馈能量；同时，可以通过外部控制器控制直线电机的输入电流，控制直线电机输出作动力来实现减振；通过直线电机与阻力器串联一体化设计，可以提高车辆的平顺性和操纵稳定性。 【EN】The invention discloses a vibration damper with a linear motor and a resistor connected in series, which comprises a linear motor and a resistor, wherein the resistor is connected in series with the linear motor; the linear motor comprises a guide rod, a motor shell and a three-phase cake-type armature winding; the three-phase cake-type armature winding is wound on an iron core inside the motor shell; the resistor includes a housing. The linear motor part of the invention is used as a guide rod of the rotor and moves relative to the motor, alternating current can be induced in the three-phase cake-type armature winding, and energy can be fed back to the storage battery through the energy feedback circuit; meanwhile, the input current of the linear motor can be controlled through an external controller, and the linear motor is controlled to output as power to realize vibration reduction; through the design of the linear motor and the resistor in series connection, the smoothness and the operation stability of the vehicle can be improved.

摘要：【中文】本发明公开了一种摩托车用链条松紧设备，包括固定板，固定板前壁上端的中心处设置有固定孔，固定孔内设置有固定螺丝，固定板前壁的下端设置有连接板，连接板的内部设置有腔室，腔室的顶部的中心处设置有第一贯穿孔，腔室的底部的中心处设置有第二贯穿孔，所述腔室内设置有移动柱，移动柱的顶端螺纹连接有螺纹杆。本发明中通过设置两个链轮，转动连接杆，使得两个链轮与链条接触并与链条啮合连接，从而改变链条的松紧程度，当链条过长时，转动把手带动螺纹杆转动，使得移动柱上下移动，从而改变两个链轮的高度，进一步控制链条的松紧程度，操作简便，实用性较强，值得大力推广。 【EN】The invention discloses chain tightening and loosening equipment for a motorcycle, which comprises a fixed plate, wherein a fixed hole is formed in the center of the upper end of the front wall of the fixed plate, a fixed screw is arranged in the fixed hole, a connecting plate is arranged at the lower end of the front wall of the fixed plate, a cavity is arranged inside the connecting plate, a first through hole is formed in the center of the top of the cavity, a second through hole is formed in the center of the bottom of the cavity, a moving column is arranged in the cavity, and a threaded rod is connected to the top end of the moving. According to the invention, the two chain wheels are arranged and the connecting rod is rotated, so that the two chain wheels are in contact with the chain and are meshed with the chain, the tightness degree of the chain is changed, when the chain is too long, the handle is rotated to drive the threaded rod to rotate, the moving column is enabled to move up and down, the height of the two chain wheels is changed, the tightness degree of the chain is further controlled, the operation is simple and convenient, the practicability is strong, and the chain transmission device is worthy of great popularization.

摘要：【中文】本发明公开了一种用于三轮车的阻力器，包括壳体，壳体的内部设置有圆柱形空腔，壳体的空腔内可滑动设置有活塞杆，活塞杆的底部设置有活塞柱，活塞柱的底部设置有挡板,挡板下方设有卡垫，卡垫下方设有上弹簧套，上弹簧套与下弹簧套之间安装有缓冲弹簧，下弹簧套与壳体内壁设有卡垫，挡板、活塞柱和活塞杆的中心轴线上开设有导杆腔，壳体内底壁中心设置有导向杆，导向杆穿入导杆腔内。本发明在使用过程中产生的震动较小，且噪音小，提高了阻力器的使用寿命。 【EN】The invention discloses a resistor for a tricycle, which comprises a shell, wherein a cylindrical cavity is arranged in the shell, a piston rod is slidably arranged in the cavity of the shell, a piston post is arranged at the bottom of the piston rod, a baffle is arranged at the bottom of the piston post, a clamping pad is arranged below the baffle, an upper spring sleeve is arranged below the clamping pad, a buffer spring is arranged between the upper spring sleeve and the lower spring sleeve, the clamping pad is arranged on the inner walls of the lower spring sleeve and the shell, a guide rod cavity is formed in the central axis of the baffle, the piston post and the piston rod, a guide rod is arranged in the center of the bottom wall in the shell, and the guide rod. The invention has the advantages of small vibration and noise generated in the using process and prolonged service life of the resistor.