A type of transport vehicle
By introducing cushioning components, clamps, and rotating structures into the warehouse handling vehicle, the problems of shock absorption, securing, and loading/unloading goods are solved, improving the stability and ease of operation of the handling vehicle.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG ZIJIN COPPER CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-03
AI Technical Summary
Existing warehouse handling vehicles lack shock absorption, making it impossible to secure goods and inconvenient for loading and unloading.
The design incorporates a buffer assembly, clamping plates, and a rotating plate structure. The buffer assembly absorbs vibrations through springs and damping rods, the clamping plates are fixed to the cargo by studs, and the rotating plate makes contact with the ground through rotation, facilitating the loading and unloading of cargo.
It achieves shock absorption, secures goods, facilitates loading and unloading, and improves service life and transportation stability.
Smart Images
Figure CN224447840U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material handling equipment technology, specifically a material handling vehicle. Background Technology
[0002] Handling vehicles are mainly used for moving and transporting goods in factories or warehouses with flat ground. Warehouse handling vehicles are suitable for moving items in most narrow spaces, greatly solving the problems of tiring manual handling and difficulty in transporting large equipment.
[0003] The prior art patent with patent number CN216612611U describes a warehouse handling vehicle, belonging to the field of warehouse handling equipment technology. It aims to provide a warehouse handling vehicle that can separate stacked items and facilitate loading and unloading. It includes a sliding seat, a fence, and a partition device. The fence is fixed to the sliding seat and forms a storage space and a loading and unloading port with the sliding seat. The loading and unloading port is located on the side of the storage space. The partition device is fixed to the fence and is used to open and close the loading and unloading port. It includes a storage mechanism and a limiting mechanism. The storage mechanism includes a storage seat connected to the fence, a spiral spring connected to the storage seat, a partition member wound on the spiral spring and connected to the spiral spring, and a fixing member connected to the partition member. The spiral spring is placed inside the storage seat. The partition member can store and pull out the storage seat. The fixing member is engaged with the limiting mechanism.
[0004] However, existing patents have the following drawbacks:
[0005] (1) It does not have a shock absorption function, and the vehicle body will shake when it moves, which will reduce the service life of the device;
[0006] (2) The goods cannot be secured, and they may slide or be bumped during transportation;
[0007] (3) It is inconvenient to load and unload goods. Heavy goods need to be moved little by little to the vehicle, which is time-consuming and laborious. Utility Model Content
[0008] This utility model proposes a handling vehicle that solves the problems of existing technologies being unable to reduce shock, secure goods, and be inconvenient for loading and unloading goods by setting up a buffer component, clamps, and a turntable.
[0009] The technical solution adopted by this utility model to solve its technical problem is: a handling vehicle, including a vehicle body, a handle at the rear end of the vehicle body, three equally spaced grooves on the upper surface of the vehicle body, a roller shaft rotatably connected inside the grooves, empty slots at both the left and right ends of the vehicle body, a rotating plate inside the empty slot, a rotating shaft inside the rotating plate, and the vehicle body rotatably connected at both the front and rear ends of the rotating shaft.
[0010] There are two vertical plates, which are located on the left and right sides of the groove, respectively, and the bottom ends of the vertical plates are fixedly connected to the vehicle body.
[0011] There are two buffer boxes, which are fixedly connected to the front and rear ends of the vehicle body respectively, and the interior of each buffer box is hollow.
[0012] The movable plate has two parts, and the movable plate is slidably connected to the buffer box. The bottom left and right sides of the movable plate are equipped with wheels.
[0013] A buffer assembly located inside a buffer box.
[0014] Furthermore, the buffer component includes:
[0015] A connecting shaft, with support columns at both its left and right ends;
[0016] Two collars are respectively sleeved on the left and right ends of the connecting shaft. Each of the two collars is provided with a first spring on the side away from each other. A rotating rod is rotatably connected to the upper end of each collar.
[0017] The damping rod has two parts, with a buffer box and a support column fixedly connected to its upper and lower ends, respectively. A second spring is sleeved on the surface of the damping rod.
[0018] Furthermore, the upper end of the rotating rod is rotatably connected to a buffer box, and the rotating rod and the connecting shaft form a triangle.
[0019] Furthermore, a movable plate is fixedly connected to the bottom end of the support column, and the first spring is sleeved on the connecting shaft.
[0020] Furthermore, the vertical plate is internally threaded with studs, and each of the two studs has a turntable at one end away from each other, while each of the two studs is rotatably connected to a clamping plate at one end close to each other.
[0021] Furthermore, the surface of the clamping plate is provided with anti-slip rubber pads, and guide rods are provided on both the front and rear sides of the stud. The guide rods are slidably connected to the vertical plate, and one end of the guide rods is fixedly connected to the clamping plate.
[0022] Furthermore, a limit rod is threadedly connected to the inner wall of the vertical plate, and a locking block is fixedly installed on one side of the rotating plate.
[0023] Compared with existing technologies, this warehouse handling tool has the following advantages:
[0024] I. This warehousing and handling tool solves the problem of existing warehousing and handling tools lacking shock absorption function by setting a buffer component. When the vehicle body vibrates, the moving plate will move up and down. At this time, the rotating rod rotates and pushes the collar. The collar will move on the connecting shaft and squeeze the first spring. The first spring will absorb part of the vibration, and the second spring will deform to further absorb the vibration, thereby realizing the shock absorption function and maintaining the stability of the vehicle body.
[0025] Second, this warehousing and handling tool solves the problem that existing warehousing and handling tools cannot secure goods by setting up clamps. The rotating turntable can drive the clamps to move through the studs, so that they fit against the goods, thereby securing the goods and preventing them from tipping over or sliding.
[0026] Third, this warehousing and handling tool solves the problem of inconvenient loading and unloading of goods by setting a rotating plate. By rotating the plate so that one end contacts the ground, it is easy to load and unload goods onto and off the vehicle. At the same time, the rollers can reduce the friction between the goods and the vehicle body and make it easy to adjust the position of the goods. Attached Figure Description
[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0028] Figure 1 This is a three-dimensional structural diagram of a material handling vehicle according to the present invention.
[0029] Figure 2 This is a three-dimensional structural diagram of a material handling vehicle according to this utility model from another angle.
[0030] Figure 3 This is a top view of the present invention.
[0031] Figure 4 This is a schematic diagram of the buffer component structure of this utility model.
[0032] Figure 5 For the present utility model Figure 1 Enlarged view of point A in the middle.
[0033] Figure 6 For the present utility model Figure 4 Enlarged view of section B in the middle.
[0034] The following are the labeling elements in the diagram: 1. Vehicle body; 101. Handle; 102. Groove; 103. Roller; 104. Empty slot; 105. Rotating shaft; 106. Rotating plate; 2. Vertical plate; 201. Stud; 202. Turntable; 203. Clamping plate; 204. Anti-slip pad; 205. Guide rod; 3. Buffer box; 4. Moving plate; 401. Wheel; 5. Buffer assembly; 501. Support column; 502. Connecting shaft; 503. Collar; 504. First spring; 505. Damping rod; 506. Second spring; 507. Rotating rod; 6. Limiting rod; 7. Locking block. Detailed Implementation
[0035] Please see Figure 1-6 A transport cart includes a body 1 with a handle 101 at the rear for easy pushing. The upper surface of the body 1 has three equally spaced grooves 102, each containing a rotatable roller 103. The roller 103 can rotate to reduce friction between the goods and the body 1, facilitating the movement of goods on the body 1. Both ends of the body 1 have slots 104 containing rotating plates 106. Each rotating plate 106 contains a rotating shaft 105, which is rotatably connected to both its front and rear ends. The vehicle body 1 has a rotating plate 106 that can rotate. When the rotating plate 106 is in contact with the ground, it facilitates loading and unloading of goods onto and off the vehicle body 1. When the rotating plate 106 is upright, it can block the goods. There are vertical plates 2 on the left and right sides of the upper end of the vehicle body 1. The bottom of the vertical plates 2 is fixedly connected to the vehicle body 1. There are buffer boxes 3 on the side of the two vertical plates 2 that are far apart from each other. The buffer boxes 3 are hollow inside. A movable plate 4 is slidably connected inside the buffer boxes 3. There are wheels 401 on the left and right sides of the bottom of the movable plate 4. There are buffer components 5 inside the buffer boxes 3, which can provide shock absorption for the vehicle body 1.
[0036] Specifically, the vertical plate 2 is internally threaded with studs 201. Each of the two studs 201 has a turntable 202 at one end away from each other to facilitate rotation of the studs 201. Each of the two studs 201 is rotatably connected to a clamping plate 203 at one end close to each other. The surface of the clamping plate 203 has an anti-slip rubber pad 204 to increase the friction between the clamping plate and the goods. There are guide rods 205 on both the front and rear sides of the studs 201. The guide rods 205 are slidably connected to the vertical plate 2. One end of the guide rods 205 is fixedly connected to the clamping plate 203. The guide rods 205 can prevent the clamping plate 203 from rotating.
[0037] Through the above technical solution, the rotating turntable 202 can drive the clamping plate 203 to move through the stud 201, so that it fits against the goods and thus fixes the goods.
[0038] Specifically, the buffer assembly 5 includes two support columns 501 located in a straight line. The bottom end of the support column 501 is fixedly connected to the movable plate 4. There is a connecting shaft 502 between the two support columns 501. There are collars 503 on both ends of the connecting shaft 502. The collars 503 can slide on the connecting shaft 502. There are first springs 504 between the two collars 503 and the support columns 501. The two first springs 504 compress the collars 503. There is a damping rod 505 at the upper end of the support column 501. There is a second spring 506 on the surface of the damping rod 505. The damping rod 505 can absorb the elastic potential energy of the second spring 506. There is a rotating rod 507 at the upper end of the two collars 503. The upper and lower ends of the rotating rod 507 are rotatably connected to the buffer box 3 and the collars 503, respectively. The rotating rod 507 will rotate when it is subjected to pressure. The upper end of the damping rod 505 is fixedly connected to the buffer box 3.
[0039] With the above technical solution, when walking on a bumpy road, the moving plate 4 will move vertically. At this time, the rotating rod 507 will rotate and push the collar 503. The collar 503 will move on the connecting shaft 502 and squeeze the first spring 504. The first spring 504 will absorb some of the vibration, and the second spring 506 will deform to further absorb the vibration, thereby realizing the shock absorption function and reducing the shaking of the goods.
[0040] Specifically, the inner wall of the vertical plate 2 is threaded with a limit rod 6, and a locking block 7 is fixedly installed on one side of the rotating plate 106.
[0041] With the above technical solution, the limiting rod 6 is a threaded rod. When the rotating plate 106 is in a vertical state, the limiting rod 6 can be rotated to insert into the inside of the locking block 7, thereby fixing the rotating plate 106 and keeping it in a vertical state to block the items inside. When disassembly is required, the limiting rod 6 is rotated in the opposite direction so that it no longer limits the rotating plate 106, and the rotating plate 106 can be opened.
[0042] In use, rotate the turntable 106 so that one end contacts the ground and push the goods onto the vehicle body 1. Then, rotate the turntable 202, which can drive the clamping plate 203 to move through the stud 201, so that it fits against the goods and thus fixes the goods. Then, stand the turntable 106 upright and the transportation can begin. When traveling on bumpy roads, the moving plate 4 will move vertically. At this time, the rotating rod 507 rotates and pushes the collar 503. The collar 503 will move on the connecting shaft 502 and squeeze the first spring 504. The first spring 504 will absorb some of the vibration, and the second spring 506 will deform to further absorb the vibration, thus realizing the shock absorption function and reducing the shaking of the goods.
[0043] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.
Claims
1. A handling vehicle, characterized in that include: The vehicle body (1) has a handle (101) at the rear end. The upper surface of the vehicle body (1) has three equally spaced grooves (102). A roller (103) is rotatably connected inside the grooves (102). The left and right ends of the vehicle body (1) are provided with empty slots (104). A rotating plate (106) is provided inside the empty slots (104). A rotating shaft (105) is provided inside the rotating plate (106). The front and rear ends of the rotating shaft (105) are rotatably connected to the vehicle body (1). There are two vertical plates (2), which are located on the left and right sides of the groove (102) respectively. The bottom end of the vertical plate (2) is fixedly connected to the vehicle body (1). There are two buffer boxes (3), which are fixedly connected to the front and rear ends of the vehicle body (1) respectively. The buffer boxes (3) are hollow inside. There are two movable plates (4), which are slidably connected to the buffer box (3). The bottom left and right sides of the movable plate (4) are provided with wheels (401). The buffer assembly (5) is located inside the buffer box (3).
2. A cart according to claim 1, wherein: The buffer component (5) includes: A connecting shaft (502) is provided with support columns (501) at both the left and right ends; Two collars (503) are respectively sleeved on the left and right ends of the connecting shaft (502). Each of the two collars (503) is provided with a first spring (504) on the side away from each other. A rotating rod (507) is rotatably connected to the upper end of the collar (503). There are two damping rods (505). The upper and lower ends of the damping rods (505) are respectively fixedly connected to the buffer box (3) and the support column (501). A second spring (506) is sleeved on the surface of the damping rods (505).
3. A cart according to claim 2, wherein: The upper end of the rotating rod (507) is rotatably connected to the buffer box (3), and the rotating rod (507) and the connecting shaft (502) form a triangle.
4. The wheeled cart of claim 2, wherein: The bottom end of the support column (501) is fixedly connected to the movable plate (4), and the first spring (504) is sleeved on the connecting shaft (502).
5. The wheeled cart of claim 1, wherein: The vertical plate (2) is internally threaded with studs (201), and each of the two studs (201) is provided with a turntable (202) at one end away from each other, and each of the two studs (201) is rotatably connected with a clamping plate (203) at one end close to each other.
6. A cart according to claim 5, wherein: The surface of the clamping plate (203) is provided with anti-slip rubber pads (204), and the stud (201) is provided with guide rods (205) on both the front and rear sides. The guide rods (205) are slidably connected to the vertical plate (2), and one end of the guide rods (205) is fixedly connected to the clamping plate (203).
7. The wheeled cart of claim 1, wherein: The inner wall of the vertical plate (2) is threaded with a limit rod (6), and a locking block (7) is fixedly installed on one side of the rotating plate (106).