Bidirectional folding handle for hand pushing of AGV transfer trolley

Abstract

Cylindrical clamping plates with rectangular sections are arranged in rectangular holes in the two ends of the handle, bolts at the two ends of the handle are rotatably connected with a base, the base comprises a connecting plate and side plates, the side plates are arranged on the two sides of the connecting plate, upper positioning clamping grooves are formed in the top ends of the side plates, and the upper positioning clamping grooves are connected with the cylindrical clamping plates. Longitudinal kidney-shaped holes are formed in the side plates and located below the upper positioning clamping grooves, lower positioning clamping grooves are formed in the ends, away from the connecting plate, of the side plates, openings are formed in the ends, located in the lower positioning clamping grooves and away from the connecting plate, of the side plates, the bolts penetrate through the longitudinal kidney-shaped holes of the two side plates, and the two ends of the cylindrical clamping plate are matched with the upper positioning clamping grooves and the lower positioning clamping grooves of the side plates respectively. The handle is reasonable in structure, the handle can be folded in two directions, when the handle is folded upwards, the transfer trolley can be pushed through the handle, and when the handle is folded downwards, the handle can be prevented from shaking in the passive moving process of the transfer trolley, so that noise is lowered, and abrasion caused by collision between the handle and a trolley body of the transfer trolley is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding handle, specifically to a two -way folding handle for AGV transfer trolley hand push. BACKGROUND

[0002] Automatic guided vehicle (AGV) is the industrial vehicle that adopts automatic or manual way to load goods, travels automatically or drags the loading platform or transfer trolley to the designated place according to the set route, and then uses automatic or manual way to load and unload goods. When the transfer trolley is on the production line or in the logistics warehouse area, it is generally moved by workers pushing the trolley. If the transfer trolley is installed with fixed handle, it may affect the loading and unloading of goods. If the traditional folding handle is used, on the one hand, the stability of the traditional folding handle is not high, and on the other hand, when the handle is drooping, the handle may collide with the transfer trolley when the AGV drives the transfer trolley to move, which may produce noise and damage the body of the transfer trolley. Therefore, an improved technology is needed to solve the problem existing in the prior art. SUMMARY

[0003] The utility model aims at providing a two -way folding handle for AGV transfer trolley hand push, the handle can be folded in two directions, when the handle is folded downward, the cylindrical clamping plate can pass through the opening of the side plate and be clamped in the lower positioning slot, so that the handle can be prevented from shaking during the passive movement of the transfer trolley, thereby reducing noise and avoiding the wear caused by the collision between the handle and the body of the transfer trolley, so as to solve the problem raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a two -way folding handle for AGV transfer trolley hand push, including handle and base, the handle is U-shaped, the both ends of handle are equipped with rectangular hole and round hole, the handle is equipped with cylindrical clamping plate with rectangular section at rectangular hole, the handle is equipped with bolt at round hole, the bolt is matched with lock nut;

[0005] The base has two, the both ends of handle are connected with base respectively, the base includes connecting plate and side plate, the both sides of connecting plate are vertically provided with side plate, the top end of side plate is equipped with upper positioning slot, the lower side of side plate is equipped with longitudinal waist hole at upper positioning slot, the end of side plate away from connecting plate is equipped with lower positioning slot, the end of side plate away from connecting plate and located at lower positioning slot is equipped with opening, the bolt is equipped in the longitudinal waist hole of two side plates, the both ends of cylindrical clamping plate are matched with upper positioning slot and lower positioning slot of side plate respectively.

[0006] Preferably, the utility model provides a two -way folding handle for AGV transfer trolley hand push, wherein the connecting plate and the two side plates are an integral structure.

[0007] Preferably, the utility model provides a two -way folding handle of AGV transfer trolley hand -held, wherein the cylindrical card board is welded with the rectangular hole of handle.

[0008] Preferably, the utility model provides a two -way folding handle of AGV transfer trolley hand -held, wherein the length of longitudinal waist hole is greater than the height of upper positioning slot and lower positioning slot.

[0009] Preferably, the utility model provides a two -way folding handle of AGV transfer trolley hand -held, wherein the bolt is still respectively provided with flat washer on both sides of base.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] Handle can be folded in two ways, and the both ends of handle are provided with cylindrical card board, and the both ends of handle are connected with base through bolt and lock nut, the bolt is arranged in longitudinal waist hole of side plate, when folding handle upwards, the cylindrical card board can be arranged in upper positioning slot of side plate, so that the transfer trolley can be pushed by handle, and the structural strength during pushing is guaranteed, when folding handle downwards, the cylindrical card board can pass through the opening of side plate and be arranged in lower positioning slot, so that handle can be avoided from shaking during passive movement of transfer trolley, so as to reduce noise, and the abrasion caused by collision between handle and the body of transfer trolley is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is structure schematic view (handle folds upwards) of the utility model;

[0013] Figure 2 It is structure schematic view (handle folds downwards) of the utility model; Figure 1 It is enlarged structure schematic view at mark A in the figure;

[0014] Figure 3 It is structure schematic view (handle folds upwards) of the utility model;

[0015] Figure 4 It is structure schematic view (handle folds downwards) of the utility model; Figure 3 It is enlarged structure schematic view at mark B in the figure;

[0016] Figure 5 It is structure schematic view (handle folds upwards) of the utility model;

[0017] Figure 6 It is structure schematic view (handle folds upwards) of the utility model;

[0018] Figure 7 It is structure schematic view (handle folds downwards) of the utility model.

[0019] In the figure: handle 1, base 2, rectangular hole 3, round hole 4, cylindrical clamping plate 5, bolt 6, lock nut 7, flat washer 8, transfer trolley 9, AGV 10, connecting plate 201, side plate 202, upper positioning clamping groove 203, longitudinal waist hole 204, lower positioning clamping groove 205, opening 206. DETAILED DESCRIPTION

[0020] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] It should be noted that in the description of the present application, it should be noted that the terms "inner", "outer", "upper", "lower", "two sides", "one end", "the other end", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0022] Please refer to Figures 1-5 The present application provides a technical scheme: a bidirectional folding handle for AGV transfer trolley, comprising handle 1 and base 2, handle 1 is U-shaped, both ends of handle 1 are provided with rectangular hole 3 and round hole 4, cylindrical clamping plate 5 with rectangular cross section is provided at rectangular hole 3 of handle 1, cylindrical clamping plate 5 is welded at rectangular hole 3 of handle 1 to realize the connection of cylindrical clamping plate 5 and handle 1, bolt 6 is provided at round hole 4 of handle 1, bolt 6 cooperates with lock nut 7, flat washer 8 is further sleeved on both sides of base 2, two flat washers 8 are clamped between the head of bolt and base 2 and between lock nut 7 and base 2 respectively, flat washer 8 is used to prevent bolt 6 from being removed from base 2 and lock nut 7, thereby protecting the parts, and also having a certain anti-vibration effect;

[0023] The base 2 has two, the handle 1 two ends are respectively matched with the base 2 connection, the base 2 includes the connecting plate 201 and the side plate 202, the connecting plate 201 two sides are vertically provided with the side plate 202, the connecting plate 201 and two side plates 202 are integrated structure, the base 2 is formed by bending, the integrated structure guarantees the structural strength of the base 2, the side plate 202 top is provided with the upper positioning slot 203, the side plate 202 is located below the upper positioning slot 203 and is provided with the longitudinal waist hole 204, the side plate 202 is away from the connecting plate 201 one end and is provided with the lower positioning slot 205, the side plate 202 is located at the lower positioning slot 205 and is away from the connecting plate 201 one end and is provided with the opening 206, the bolt 6 is arranged in the longitudinal waist hole 204 of two side plates 202, the cylindrical clamping plate 5 two ends are respectively matched with the upper positioning slot 203 and the lower positioning slot 205 of the side plate 202, the length of the longitudinal waist hole 204 is greater than the height of the upper positioning slot 203 and the lower positioning slot 205, to ensure that the handle 1 is folded upwards and pressed downwards, the cylindrical clamping plate 5 can smoothly enter the upper positioning slot 203, when the handle 1 is folded downwards and pressed downwards, the cylindrical clamping plate 5 can smoothly enter the lower positioning slot 205.

[0024] Installation method and use principle: the cylindrical clamping plate 5 is arranged through the rectangular hole 3 of the handle 1 two ends, and is fixed by spot welding. Then, the two ends of the handle 1 are placed between the two side plates 202 of the base 2, the bolt 6 is arranged through the longitudinal waist hole 204 of the side plate 202 and the round hole 4 of the handle 1, the flat washer 8 is arranged, the lock nut 7 is matched with the bolt 6, at this time, the bolt 6 is movably arranged in the longitudinal waist hole 204, and the installation is completed. Before use, the base 2 is installed on one side of the transfer trolley 9, when the transfer trolley 9 is moved, the handle 1 is folded upwards, then the handle 1 is pressed downwards, the cylindrical clamping plate 5 is clamped into the upper positioning slot 203 of the side plate 202, the handle 1 is pushed to drive the transfer trolley 9, as shown in the figure. Figure 6 When the transfer trolley 9 is moved in cooperation with the AGV 10 (automatic guided vehicle), the AGV 10 is located at the bottom of the transfer trolley 9 and drives the transfer trolley 9 to move, the handle 1 can be folded downwards, the cylindrical clamping plate 5 is arranged through the opening 206 of the side plate 202, then the handle 1 is pressed downwards, the cylindrical clamping plate 5 is clamped into the lower positioning slot 205 of the side plate 202, when the transfer trolley 9 moves with the AGV 10, the handle 1 will not shake, as shown in the figure. Figure 7The utility model discloses a reasonable structure, and handle 1 can be folded in two ways, and handle 1 both ends are provided with cylindrical clamping plate 5, and handle 1 both ends are connected with base 2 through bolt 6 and lock nut 7, and bolt 6 is arranged in the longitudinal waist hole 204 of side plate 202, when folding handle 1 upwards, cylindrical clamping plate 5 can be clamped in the upper positioning clamping groove 203 of side plate 202, thereby handle 1 can push transfer trolley 9, and the structural strength when pushing is guaranteed, when folding handle 1 downwards, cylindrical clamping plate 5 can pass through the opening 206 of side plate 202 and be clamped in lower positioning clamping groove 205, thereby can avoid handle 1 from shaking in the passive movement process of transfer trolley 9, thereby reduce noise, and avoid the abrasion caused by the collision between handle 1 and the vehicle body of transfer trolley 9.

[0025] The utility model does not elaborate, and all are the known technology of the person skilled in the art.

[0026] Finally, it should be pointed out that: the above specific embodiments are used to illustrate the technical scheme of the utility model and are not limited, although the utility model is described in detail with reference to the embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified and replaced, and does not deviate from the spirit and scope of the technical scheme of the utility model, which should be covered in the scope of the claims of the utility model.

Claims

1. A bidirectional folding handle for pushing an AGV transfer trolley, characterized in that: Includes a handle (1) and a base (2). The handle (1) is U-shaped. Both ends of the handle (1) are provided with rectangular holes (3) and round holes (4). A cylindrical plate (5) with a rectangular cross section is inserted through the rectangular hole (3) of the handle (1). A bolt (6) is inserted through the round hole (4) of the handle (1). The bolt (6) is engaged with a lock nut (7). The base (2) has two parts, and the handle (1) is connected to the base (2) at both ends. The base (2) includes a connecting plate (201) and a side plate (202). The connecting plate (201) has side plates (202) vertically arranged on both sides. The top of the side plate (202) is provided with an upper positioning slot (203). The side plate (202) is provided with a longitudinal waist hole (204) below the upper positioning slot (203). 202) A lower positioning slot (205) is provided at one end away from the connecting plate (201). The side plate (202) is located in the lower positioning slot (205) and has an opening (206) at one end away from the connecting plate (201). The bolt (6) passes through the longitudinal waist hole (204) of the two side plates (202). The two ends of the cylindrical plate (5) are respectively engaged with the upper positioning slot (203) and the lower positioning slot (205) of the side plate (202).

2. The bidirectional folding handle for pushing an AGV transfer cart according to claim 1, characterized in that: The connecting plate (201) and the two side plates (202) are an integral structure.

3. The bidirectional folding handle for pushing an AGV transfer cart according to claim 1, characterized in that: The cylindrical plate (5) is welded to the rectangular hole (3) of the handle (1).

4. The bidirectional folding handle for pushing an AGV transfer cart according to claim 1, characterized in that: The length of the longitudinal waist hole (204) is greater than the height of the upper positioning slot (203) and the lower positioning slot (205).

5. The bidirectional folding handle for pushing an AGV transfer cart according to claim 1, characterized in that: The bolt (6) is located on both sides of the base (2) and is also fitted with flat washers (8).

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