Warehousing, carrying and transferring plate trailer

Abstract

The utility model relates to the technical field of storage carrying, in particular to a storage carrying circulation plate trailer which comprises a plate trailer body, a plate trailer pull rod, a base and a supporting device, the plate trailer pull rod is rotatably connected with the surface of the plate trailer body, the base is fixedly connected with the lower surface of the plate trailer body, and the supporting device is arranged on the upper surface of the plate trailer body. The supporting device comprises a groove, the groove is formed in the upper surface of the plate trailer body, the surface of the groove is fixedly connected with a supporting spring, and the inner wall of the groove is rotationally connected with an adapter column. Through the arrangement of the supporting device, the supporting structure of the plate trailer can be conveniently changed, objects stacked on the plate trailer can be more stable when the plate trailer carries the objects, the plate trailer can meet the carrying requirements of different objects, the applicability of the plate trailer is effectively improved, and meanwhile the stability of the plate trailer in the carrying process is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing handling, in particular to a warehousing handling transfer trolley. Background Art

[0002] As the name implies, a trolley is an auxiliary device used for handling and transferring.

[0003] Existing equipment such as CN219487512U, the utility model discloses a warehousing handling transfer trolley, which relates to the technical field of trolleys, including a trolley body. The trolley body includes a trolley frame and a limiting frame. The lower end of the limiting frame is fixedly connected to the upper end of the trolley frame. The lower end of the trolley frame is fixedly connected with a plurality of uniformly distributed universal wheels. Both the front and rear sides of the limiting frame are movably connected with a first box door through hinges. The left side of the limiting frame is movably connected with a second box door through a hinge. A support plate is arranged at the bottom end inside the limiting frame. A plurality of support electric rods are fixedly connected to the inside of the lower end of the limiting frame. The limiting frame plays a limiting role to ensure that the goods are not easily dropped, reducing the handling efficiency. Starting the first electric push rod and the second electric push rod enables the first limiting push plate and the second limiting push plate to achieve the effect of moving. The limiting plate is attached to the goods, facilitating the limitation and fixation of the goods, ensuring that the goods will not shake and collide when the trolley is running, enhancing the handling quality of the trolley and improving the practicability.

[0004] In order to solve the problem of the single structure of the trolley, since the existing trolley is usually made integrally during manufacturing, when the user uses it, due to the single structure of the trolley, it is easy to cause the items to fall off and be damaged, and thus improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a warehousing handling transfer trolley.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A warehousing handling transfer trolley includes a trolley main body, a trolley pull rod, a base and a support device. The trolley pull rod is rotatably connected to the surface of the trolley main body. The base is fixedly connected to the lower surface of the trolley main body. A support device is arranged on the upper surface of the trolley main body. The support device includes a groove, which is opened on the upper surface of the trolley main body. A support spring is fixedly connected to the surface of the groove. A transfer column is rotatably connected to the inner wall of the groove.

[0007] Furthermore, a support rod is fixedly connected to the surface of the transfer column. The surface of the support rod is fixedly connected to the end of the support spring away from the groove. The support rod is mutually fitted with the inner wall of the groove. A blocking block is fixedly connected to the surface of the trolley main body, and the blocking block abuts against the surface of the support rod.

[0008] Further, a deep groove is formed in the inner wall of the groove, and a telescopic spring is fixedly connected to the inner wall of the deep groove. There are two telescopic springs and they are symmetrically arranged.

[0009] Further, a slider is fixedly connected to the surface of the telescopic spring. The slider is slidably connected to the deep groove, and a sliding cap is fixedly connected to the upper surface of the slider.

[0010] Further, a damping device is provided on the base. The damping device includes a roller which is rotatably connected to the inner wall of the base. A roller is rotatably connected to the surface of the roller, and a cavity is formed in the inner wall of the roller.

[0011] Further, a fixing block is arranged in the cavity. The fixing block is fixedly connected to the surface of the roller, and a return spring is fixedly connected to the surface of the fixing block.

[0012] Further, one end of the return spring away from the fixing block is fixedly connected to a sleeve. A rolling cap is fixedly connected to the surface of the sleeve, and a rolling ball is rotatably connected to the inner wall of the rolling cap.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, by providing a support device, it is convenient to change the support structure of the flatbed cart, so that the items are not easily detached from the flatbed cart. For this purpose, pull the sliding cap, the support rod is released from the restraint, and under the influence of the rebound of the support spring, the support rod pops out of the groove. After popping out a certain distance, it abuts against the blocking block. By providing the support device, it is convenient to change the support structure of the flatbed cart, making it easier for the objects stacked on the flatbed cart to be more stable during handling, enabling the flatbed cart to adapt to the handling needs of different objects. Therefore, the applicability of the flatbed cart is effectively improved, and at the same time, the stability of the flatbed cart during handling is also significantly improved.

[0015] 2. In the present utility model, by providing a damping device, it is convenient to change the rolling structure of the base of the flatbed cart. Since the existing flatbed carts are usually made integrally during manufacturing and are not suitable for different environments, for this purpose, rotate the roller. When the roller is stressed, it will drive the rolling ball. When one side is unevenly stressed, the rolling ball squeezes against the rolling cap. After the rolling cap is stressed, the return spring will release the force. By providing the damping device, it is convenient to weaken the force on the flatbed cart, making it suitable for different environments. Therefore, the practicability of the equipment is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a storage handling transfer flatbed cart proposed by the present utility model;

[0017] Figure 2 is a structural schematic diagram of a support device of a storage handling transfer flatbed cart proposed by the present utility model;

[0018] Figure 3 The utility model proposes a storage and transportation transfer vehicle Figure 2 The structural diagram at A in the middle;

[0019] Figure 4 The utility model provides a structural schematic diagram of a shock absorbing device for a storage and transportation transfer cart;

[0020] Figure 5 The utility model proposes a storage and transportation transfer vehicle Figure 4 Schematic diagram of the structure at B in the figure.

[0021] Legend:

[0022] 1. Cart body; 2. Cart pull rod; 3. Base; 4. Support device; 41. Groove; 42. Support spring; 43. Adapter column; 44. Support rod; 45. Block; 46. Deep groove; 47. Telescopic spring; 48. Slider; 49. Sliding cap; 5. Shock-absorbing device; 51. Roller; 52. Roller; 53. Cavity; 54. Fixed block; 55. Rebound spring; 56. Sleeve; 57. Rolling cap; 58. Rolling ball. DETAILED DESCRIPTION

[0023] See also Figures 1-5 The utility model provides a technical solution: a storage and transportation circulation cart, including a cart body 1, a cart pull rod 2, a base 3 and a supporting device 4, the cart pull rod 2 is rotatably connected to the surface of the cart body 1, the base 3 is fixedly connected to the lower surface of the cart body 1, and the upper surface of the cart body 1 is provided with a supporting device 4.

[0024] The specific arrangement and function of the supporting device 4 and the shock absorbing device 5 will be described in detail below.

[0025] In this embodiment: the supporting device 4 includes a groove 41, the groove 41 is opened on the upper surface of the cart body 1, a supporting spring 42 is fixedly connected to the surface of the groove 41, and a transfer column 43 is rotatably connected to the inner wall of the groove 41.

[0026] The effect achieved by the above components is: the support spring 42 is provided to facilitate the rebound of the support rod 44 after losing its restraint.

[0027] Specifically, a support rod 44 is fixedly connected to the surface of the adapter column 43, and the surface of the support rod 44 is fixedly connected to the end of the support spring 42 away from the groove 41. The support rod 44 and the inner wall of the groove 41 are interlocked with each other, and a blocking block 45 is fixedly connected to the surface of the cart body 1, and the blocking block 45 is against the surface of the support rod 44.

[0028] The effect achieved by the above components is: the blocking block 45 is provided to facilitate the positioning of the support rod 44 when it is reset.

[0029] Specifically, a deep groove 46 is formed in the inner wall of the groove 41, and a telescopic spring 47 is fixedly connected to the inner wall of the deep groove 46. There are two telescopic springs 47 and they are symmetrically arranged.

[0030] The effect achieved by the above components is: The telescopic spring is provided to facilitate the reset of the slider after it is slid.

[0031] Specifically, a slider 48 is fixedly connected to the surface of the telescopic spring 47. The slider 48 is slidably connected to the deep groove 46, and a sliding cap 49 is fixedly connected to the upper surface of the slider 48.

[0032] The effect achieved by the above components is: The sliding cap 49 is provided to facilitate the restraint of the support rod 44 after it is retracted.

[0033] Specifically, a damping device 5 is provided on the base 3. The damping device 5 includes a roller 51 which is rotatably connected to the inner wall of the base 3. A roller 52 is rotatably connected to the surface of the roller 51, and a cavity 53 is formed in the inner wall of the roller 52.

[0034] The effect achieved by the above components is: The roller 51 is provided to facilitate the positioning of the roller 52.

[0035] Specifically, a fixing block 54 is provided in the cavity 53. The fixing block 54 is fixedly connected to the surface of the roller 51, and a resilient spring 55 is fixedly connected to the surface of the fixing block 54.

[0036] The effect achieved by the above components is: The resilient spring 55 is provided to facilitate the reset of the sleeve 56 after it is stressed.

[0037] Specifically, one end of the resilient spring 55 away from the fixing block 54 is fixedly connected to a sleeve 56. A rolling cap 57 is fixedly connected to the surface of the sleeve 56, and a rolling ball 58 is rotatably connected to the inner wall of the rolling cap 57.

[0038] The effect achieved by the above components is: The rolling cap 57 is provided to facilitate the positioning of the rolling ball 58.

[0039] Working principle: In the present utility model, by setting the support device 4, it is convenient to change the support structure of the flatbed cart, so that the items are not easily detached from the flatbed cart. For this purpose, when the sliding cap 49 is pulled, after the support rod 44 is released from the restraint, under the influence of the rebound of the support spring 42, the support rod 44 pops out of the groove 41 and abuts against the stop block 45 after popping out a certain distance. By setting the support device 4, it is convenient to change the support structure of the flatbed cart, making the objects stacked on it more stable during handling, enabling the flatbed cart to adapt to the handling needs of different objects. Therefore, the applicability of the flatbed cart is effectively improved, and at the same time, the stability of the flatbed cart during handling is also significantly improved. In the present utility model, by setting the shock absorption device 5, it is convenient to change the rolling structure of the base 3 of the flatbed cart. Since the existing flatbed carts are usually made integrally during manufacturing and are not suitable for different environments, for this purpose, when the roller 52 is rotated, the roller 52 will drive the ball 58 when it is stressed. When one side is unevenly stressed, the ball 58 squeezes against the roller cap 57, and after the roller cap 57 is stressed, the rebound spring 55 will relieve the force. By setting the shock absorption device 5, it is convenient to weaken the force on the flatbed cart, making it suitable for different environments. Therefore, the practicability of the equipment is effectively improved.

Claims

1. A storage and transportation cart, comprising a cart body (1), a cart pull rod (2), a base (3) and a supporting device (4), characterized in that: The cart pull rod (2) is rotatably connected to the surface of the cart body (1), the base (3) is fixedly connected to the lower surface of the cart body (1), and a supporting device (4) is provided on the upper surface of the cart body (1). The supporting device (4) includes a groove (41), and the groove (41) is opened on the upper surface of the cart body (1). A supporting spring (42) is fixedly connected to the surface of the groove (41), and a connecting column (43) is rotatably connected to the inner wall of the groove (41).

2. A storage and transportation transfer vehicle according to claim 1, characterized in that: The surface of the adapter column (43) is fixedly connected to a support rod (44), the surface of the support rod (44) is fixedly connected to an end of the support spring (42) away from the groove (41), the support rod (44) and the inner wall of the groove (41) are mutually embedded, and the surface of the cart body (1) is fixedly connected to a blocking block (45), and the blocking block (45) is against the surface of the support rod (44).

3. A storage and transportation transfer vehicle according to claim 2, characterized in that: The inner wall of the groove (41) is provided with a deep groove (46), and the inner wall of the deep groove (46) is fixedly connected with a telescopic spring (47), wherein there are two telescopic springs (47) which are symmetrically placed.

4. A storage and transportation transfer vehicle according to claim 3, characterized in that: A sliding block (48) is fixedly connected to the surface of the telescopic spring (47), the sliding block (48) is slidably connected to the deep groove (46), and a sliding cap (49) is fixedly connected to the upper surface of the sliding block (48).

5. The storage and transportation transfer vehicle according to claim 1, characterized in that: The base (3) is provided with a shock absorbing device (5), the shock absorbing device (5) comprising a roller (51), the roller (51) being rotatably connected to the inner wall of the base (3), a roller (52) being rotatably connected to the surface of the roller (51), and a cavity (53) being formed on the inner wall of the roller (52).

6. A storage and transportation transfer vehicle according to claim 5, characterized in that: The cavity (53) is provided with a fixed block (54), the fixed block (54) is fixedly connected to the surface of the roller (51), and a rebound spring (55) is fixedly connected to the surface of the fixed block (54).

7. A storage and transportation transfer vehicle according to claim 6, characterized in that: One end of the rebound spring (55) away from the fixed block (54) is fixedly connected to a sleeve (56), a rolling cap (57) is fixedly connected to the surface of the sleeve (56), and a rolling ball (58) is rollingly connected to the inner wall of the rolling cap (57).

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