A warehouse logistics hand trolley

Abstract

The utility model discloses a warehousing logistics hand -propelled transfer trolley relates to warehousing logistics hand -propelled transfer trolley technical field. This kind of warehousing logistics hand -propelled transfer trolley, including bearing unit and operating unit, operating unit is connected in bearing unit rear side, bearing unit is including car board and lifting plate, lifting plate is located car board top, be provided with square groove on car board, square groove inboard plug -in has the rotating shaft, the rotating shaft outside sleeve has the moving wheel, lifting plate bottom is connected with hydraulic cylinder, and hydraulic cylinder plug -in is in square groove bottom, operating unit includes direction lever and brake, and the brake rotation is connected in direction lever inboard. This kind of warehousing logistics hand -propelled transfer trolley is provided with operating unit, including direction lever, steering wheel and brake, when using, the direction lever of operation can rotate the adjustment, make direction lever steering direction of travel, pull the control handle of setting up on direction lever and make the steering of operating trolley, and it is convenient and laborsaving to operate.

Description

Technical Field

[0001] This utility model relates to the technical field of hand-pushed transfer carts for warehousing and logistics, specifically a hand-pushed transfer cart for warehousing and logistics. Background Technology

[0002] Logistics trolleys play a very important role in the logistics transfer process. Staff often need to use logistics trolleys to transport goods over short distances to locations that are inconvenient for forklifts to access.

[0003] In actual use, existing logistics handcarts generally have fixed handles and are relatively short, making steering inconvenient when the handcart is loaded with heavy goods. Furthermore, existing logistics handcarts generally do not have braking functions, and users often need to exert a lot of force to brake, making them inconvenient to operate.

[0004] The fixed handlebars make steering difficult when carrying heavy loads, requiring significant physical exertion from the user and resulting in both strenuous operation and reduced work efficiency. Furthermore, the lack of brakes makes braking extremely difficult during transport due to inertia, increasing the risk of accidents and posing a certain degree of danger. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a warehousing and logistics hand-pushed transfer vehicle, which solves the problems of inconvenient transformation operation and difficult braking of existing warehousing and logistics hand-pushed transfer vehicles.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hand-pushed transfer vehicle for warehousing and logistics, comprising a carrying unit, an operating unit, and a hydraulic unit. The operating unit is connected to the rear of the carrying unit, and the hydraulic unit is mounted on the carrying unit. The carrying unit includes a platform and a mounting slot, with the mounting slot located on the top of the platform. The operating unit includes a steering rod and a brake, with the brake rotatably connected to the inside of the steering rod. A control handle is fixedly mounted on the top of the steering rod, and the steering rod is located inside the control handle. The brake is connected to a brake rope. The hydraulic unit includes a hydraulic rod, a top plate, and a pressure tank. The pressure tank controls the output power of the hydraulic rod, thereby controlling the lifting and lowering of the top plate.

[0007] Preferably, a first pipeline groove is formed on the inner side of the vehicle panel, and a second pipeline groove is formed on the bottom of the vehicle panel. The first pipeline groove and the second pipeline groove correspond to each other. A sleeve hole is formed on the inner side of the mounting groove. The bearing unit also includes a connector. The connector is fixedly set on the top of the vehicle panel. A limit block is fixedly set on the top of the connector. A steering hole is formed on the inner side of the connector.

[0008] Preferably, the brake rope passes through the direction rod and is connected to a rotating rod. A positioning shaft is provided in the middle of the rotating rod, and an insert rod is provided at the other end of the rotating rod. A brake block is sleeved on the outside of the insert rod.

[0009] Preferably, the control unit further includes a steering wheel, a fork-shaped component is inserted into the inner side of the steering wheel, a support rod is fixedly provided on the rear side of the fork-shaped component, a steering shaft is fixedly connected to the top of the fork-shaped component, a positioning block is provided on the top of the steering shaft, and a rotating rod is inserted above the positioning block.

[0010] Preferably, the steering hole is sleeved on the outside of the steering shaft, and the limiting block is located on the outside of the positioning block.

[0011] Preferably, the positioning shaft is inserted into the inner side of the support rod, and the brake block is located above the steering wheel.

[0012] Preferably, the hydraulic rod is inserted into the inner side of the sleeve hole, and the hydraulic rod is connected to a pressurization line and a pressure relief line. The pressurization line is inserted into the inner side of the first pipeline groove, and the pressure relief line is inserted into the inner side of the second pipeline groove. The top plate is fixedly connected to the top of the output end of the hydraulic rod. The pressure tank is connected to the pressurization line and the pressure relief line. A spring is sleeved on the outer side of the pressure rod at the top of the pressure tank. A pedal is movably sleeved on the top of the pressure rod. One end of the pedal is wider for the user to step on and pressurize. The other end of the pedal is provided with a movable clip that is movably connected to the vehicle platform.

[0013] This utility model discloses a hand-pushed transfer cart for warehousing and logistics, which has the following advantages: It is equipped with a control unit, including a direction lever, steering wheels, and a brake. In use, the direction lever can be rotated to turn the cart in the direction of travel, and the control handle on the direction lever can be pulled to steer the cart, making operation convenient and labor-saving. The brake is located inside the control handle, allowing the user to easily apply the brake while operating the cart, ensuring safe operation. A lifting platform is provided, which can lift heavier goods, reducing handling labor, saving energy and time, and improving work efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the vehicle body structure of this utility model; Figure 3 This is a schematic diagram of the bottom structure of the vehicle body of this utility model; Figure 4 This is a schematic diagram of the control unit structure of this utility model; Figure 5 This is a schematic diagram of the direction rod structure of this utility model; Figure 6 This is a schematic diagram of the installation structure of the steering wheel of this utility model; Figure 7 This is a schematic diagram of the hydraulic unit of this utility model; Figure 8 This is a schematic diagram of the pressure tank of this utility model.

[0016] In the diagram: 1. Bearing unit; 11. Vehicle plate; 111. First pipeline groove; 112. Second pipeline groove; 12. Installation groove; 121. Sleeve hole; 13. Connector; 131. Limiting block; 132. Steering hole; 2. Control unit; 21. Steering rod; 211. Control handle; 22. Brake; 221. Brake rope; 222. Rotating rod; 223. Positioning shaft; 224. Insert rod; 225. Brake block; 23. Steering wheel; 231. Fork-shaped part; 232. Support rod; 233. Steering shaft; 234. Positioning block; 235. Rotating rod; 3. Hydraulic unit; 31. Hydraulic rod; 311. Pressurization pipeline; 312. Depressurization pipeline; 32. Top plate; 33. Pressurization tank; 331. Spring; 332. Pedal; 333. Movable clamp. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] This application provides a warehousing and logistics hand-pushed transfer vehicle, which solves the problems of inconvenient turning operation and difficult braking of existing warehousing and logistics hand-pushed transfer vehicles, and achieves the design purpose of convenient steering operation and labor-saving braking.

[0019] This utility model discloses a warehousing and logistics hand-pushed transfer cart, according to the attached... Figure 1-8 As shown, it includes a carrying unit 1, an operating unit 2, and a hydraulic unit 3. The operating unit 2 is connected to the rear side of the carrying unit 1, and the hydraulic unit 3 is installed on the carrying unit 1 to realize the functions of carrying, steering, lifting, loading and unloading of goods.

[0020] Furthermore, the supporting unit 1 includes a vehicle plate 11 and a mounting groove 12. The mounting groove 12 is opened on the top of the vehicle plate 11 for positioning and installing the hydraulic rod 31 of the hydraulic unit 3. A first pipeline groove 111 is opened on the inner side of the vehicle plate 11, and a second pipeline groove 112 is opened on the bottom of the vehicle plate 11. The first pipeline groove 111 and the second pipeline groove 112 correspond to each other and are used to arrange the pressurization pipeline 311 and the pressure relief pipeline 312 respectively, so as to avoid the pipelines being exposed to the outside and being worn. The mounting slot 12 has a sleeve hole 121 on its inner side, and the hydraulic rod 31 is inserted into the sleeve hole 121 to ensure the verticality of the hydraulic rod 31 and improve the lifting stability of the top plate 32. The bearing unit 1 also includes a connector 13, which is fixed to the top of the vehicle plate 11 by welding. The top of the connector 13 has an integrally formed limit block 131, and the inner side of the connector 13 has a steering hole 132 to provide installation support for the steering shaft 233.

[0021] Furthermore, the control unit 2 includes a steering rod 21, a brake 22, and a steering wheel 23. The brake 22 is rotatably connected to the inside of the steering rod 21 via a pin. A control handle 211 is welded and fixed to the top of the steering rod 21, and an anti-slip rubber sleeve is fitted on the outside of the control handle 211 to improve grip comfort. The brake 22 is connected to a brake cable 221, which is made of steel wire rope to improve transmission reliability. The brake cable 221 passes through the steering rod 21 and is connected to one end of a rotating rod 222. A positioning shaft 223 is provided in the middle of the rotating rod 222, and the positioning shaft 223 is inserted into the inside of the support rod 232, allowing the rotating rod 222 to rotate around the positioning shaft 223. A plug rod 224 is provided at the other end of the rotating rod 222, and a brake block 225 is fitted on the outside of the plug rod 224. The brake block 225 is made of rubber to improve braking effect and reduce noise. A fork-shaped component 231 is inserted into the inner side of the steering wheel 23. A support rod 232 is welded and fixed to the rear side of the fork-shaped component 231. A steering shaft 233 is welded and fixed to the top of the fork-shaped component 231. A positioning block 234 is provided on the top of the steering shaft 233. A rotating rod 235 is inserted above the positioning block 234. The rotating rod 235 is fixedly connected to the steering rod 21, so as to realize the steering control of the steering wheel 23 by the steering rod 21. The steering hole 132 is sleeved on the outside of the steering shaft 233. The limiting block 131 is located outside the positioning block 234 to prevent the steering shaft 233 from moving axially.

[0022] Specifically disclosed, the hydraulic unit 3 is equipped with a hydraulic rod 31, a top plate 32, and a pressure tank 33. The pressure tank 33 is connected to a pressure-pressurizing pipeline 311 and a pressure-relief pipeline 312. The extension and retraction of the hydraulic rod 31 are controlled by pressurization and pressure relief. The pressure-pressurizing pipeline 311 is inserted into the inside of the first pipeline groove 111, and the pressure-relief pipeline 312 is inserted into the inside of the second pipeline groove 112, so as to achieve an orderly arrangement of pipelines. The top plate 32 is welded and fixed to the top of the output end of the hydraulic rod 31, and is used to support the goods and realize the lifting and lowering of the goods; a spring 331 is sleeved on the outside of the pressure rod at the top of the pressure tank 33, and the two ends of the spring 331 contact the limiting platform at the top of the pressure tank 33 and the middle of the pressure rod respectively, so as to realize the automatic reset of the pressure rod; A pedal 332 is movably connected to the top of the pressure rod. One end of the pedal 332 is wider for the user to step on and apply pressure, while the other end is provided with a movable clip 333 that is movably connected to the vehicle plate 11 via a pin, so that the pedal 332 can rotate around the connection point, making it convenient for the operator to step on and apply pressure.

[0023] In use, the operator holds the control handle 211 to push the transfer vehicle to move, and controls the steering wheel 23 through the direction rod 21 to achieve steering; when braking is required, the brake 22 is squeezed, the brake 22 pulls the brake cable 221, the brake cable 221 drives the rotating rod 222 to rotate around the positioning shaft 223, and the brake block 225 at the other end of the rotating rod 222 presses down and contacts the steering wheel 23 to achieve braking; When it is necessary to lift or lower goods, step on the wide end of the pedal 332. The pedal 332 rotates around the connection point between the movable clamp 333 and the vehicle platform 11, causing the pressure rod of the pressure tank 33 to press down. The pressure tank 33 supplies oil to the hydraulic rod 31 through the pressure pipe 311. The hydraulic rod 31 extends and pushes the top plate 32 to rise, thus lifting the goods. When it is necessary to lower, operate the pressure relief valve on the pressure tank 33. The hydraulic oil flows back to the pressure tank 33 through the pressure relief pipe 312. The hydraulic rod 31 retracts and drives the top plate 32 to fall. At the same time, the spring 331 pushes the pressure rod to reset, causing the pedal 332 to return to its initial position.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hand-operated transfer cart for warehousing and logistics, comprising a carrying unit (1), an operating unit (2), and a hydraulic unit (3), wherein the operating unit (2) is connected to the rear side of the carrying unit (1), and the hydraulic unit (3) is disposed on the carrying unit (1), characterized in that, The supporting unit (1) includes a vehicle plate (11) and a mounting groove (12), the mounting groove (12) being formed on the top of the vehicle plate (11); The control unit (2) includes a steering rod (21) and a brake (22). The brake (22) is rotatably connected to the inside of the steering rod (21). A control handle (211) is fixedly installed on the top of the steering rod (21). The steering rod (21) is located inside the control handle (211). The brake (22) is connected to a brake rope (221). The hydraulic unit (3) is equipped with a hydraulic rod (31), a top plate (32) and a pressure tank (33). The pressure tank (33) is used to control the output power of the hydraulic rod (31) to control the lifting and lowering of the top plate (32).

2. The warehousing and logistics hand-pushed transfer cart according to claim 1, characterized in that, The inner side of the vehicle plate (11) is provided with a first pipeline groove (111), and the bottom of the vehicle plate (11) is provided with a second pipeline groove (112). The first pipeline groove (111) and the second pipeline groove (112) correspond to each other. The inner side of the mounting groove (12) is provided with a sleeve hole (121). The bearing unit (1) also includes a connector (13). The connector (13) is fixedly installed on the top of the vehicle plate (11). The top of the connector (13) is fixedly provided with a limit block (131). The inner side of the connector (13) is provided with a steering hole (132).

3. A warehousing and logistics hand-pushed transfer cart according to claim 1, characterized in that, The brake rope (221) passes through the direction rod (21) and is connected to the rotating rod (222). A positioning shaft (223) is provided in the middle of the rotating rod (222), and an insert rod (224) is provided at the other end of the rotating rod (222). A brake block (225) is sleeved on the outside of the insert rod (224).

4. A warehousing and logistics hand-pushed transfer cart according to claim 1, characterized in that, The control unit (2) also includes a steering wheel (23), a fork-shaped component (231) is inserted into the inner side of the steering wheel (23), a support rod (232) is fixedly installed on the rear side of the fork-shaped component (231), a steering shaft (233) is fixedly connected to the top of the fork-shaped component (231), a positioning block (234) is installed on the top of the steering shaft (233), and a rotating rod (235) is inserted above the positioning block (234).

5. A warehousing and logistics hand-pushed transfer cart according to claim 2, characterized in that, The steering hole (132) is sleeved on the outside of the steering shaft (233), and the limiting block (131) is located on the outside of the positioning block (234).

6. A warehousing and logistics hand-pushed transfer cart according to claim 3, characterized in that, The positioning shaft (223) is inserted into the inside of the support rod (232), and the brake block (225) is located above the steering wheel (23).

7. A warehousing and logistics hand-pushed transfer cart according to claim 2, characterized in that, The hydraulic rod (31) is inserted into the inner side of the sleeve hole (121). The hydraulic rod (31) is connected to a pressurization pipe (311) and a pressure relief pipe (312). The pressurization pipe (311) is inserted into the inner side of the first pipeline groove (111). The pressure relief pipe (312) is inserted into the inner side of the second pipeline groove (112). The top plate (32) is fixedly connected to the top of the output end of the hydraulic rod (31). The pressurization tank (33) is connected to the pressurization pipe (311) and the pressure relief pipe (312). A spring (331) is sleeved on the outer side of the pressure rod at the top of the pressurization tank (33). A pedal (332) is movably sleeved on the top of the pressure rod. One end of the pedal (332) is wider for the user to step on and pressurize. The other end of the pedal (332) is provided with a movable clip (333) that is movably connected to the vehicle plate (11).

Images