A turntable

Abstract

The utility model discloses a kind of turnover racks, including base and rotating part, the rotating part includes: gear ring: it is fixed in base top outer wall;Rotary seat: it is movably connected in base top outer wall, and rotary seat top outer wall is welded with rotating column;Rotary handle: it is fixed in rotating column circumferential outer wall;Extension rod: it is welded in rotating column circumferential outer wall, and the end of extension rod away from rotating column is welded with containing ring;Linking rod: it is movably connected in containing ring circumferential inner wall, and linking rod circumferential outer wall is connected with the gear of gear ring meshing by key;The linking rod circumferential outer wall is provided with placing assembly.The utility model can improve the turnover quantity of one-time to automobile swing arm by being provided with multiple placing assemblies, by being set as rotary type for placing assembly, so that the rapid switching of next placing assembly can be realized after one placing assembly is finished feeding and discharging, so as to improve feeding and discharging efficiency.

Description

Technical Field

[0001] This utility model relates to the field of transfer technology, and in particular to a turnover rack. Background Technology

[0002] In the existing technology, the car swing arm is used for the guidance and support of the suspension and is the connection mechanism between the frame and the wheel. Its deformation affects the wheel positioning and will reduce the stability of the car when driving. After the car swing arm is formed, it needs to be transported to a designated location for storage using a corresponding turnover rack. A search revealed that Chinese patent application number 201821867190.7 discloses a turnover rack for automobile swing arm production, comprising a rectangular first frame, with a plurality of screw holes evenly provided on the upper and lower sides of the first frame, and a plurality of first stops provided on the other two sides of the first frame, the two ends of the first stops being connected to the two ends of the first frame; it also includes a planar second frame, with a plurality of parallel second stops provided on the second frame, the two ends of the second stops being connected to the two sides of the second frame.

[0003] The aforementioned patent has the following drawbacks regarding the production turnover rack for automobile swing arms: Although the first and second stops can be used to place automobile swing arms, since multiple automobile swing arms are arranged in a straight line, when it is necessary to pick up or place automobile swing arms, the operator needs to constantly walk around the outside of the turnover rack to place the automobile swing arms in different positions on the turnover rack, which consumes a lot of time and affects turnover efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a turnover rack.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A turnover rack includes a base and a rotating part, the rotating part comprising: Gear ring: It is fixed to the outer wall of the top of the base; Rotary seat: It is movably connected to the outer wall of the top of the base, and a rotating column is welded to the outer wall of the top of the rotating seat; Rotating handle: It is fixed to the outer circumference of the rotating column; Extension rod: It is welded to the outer circumference of the rotating column, and a receiving ring is welded to the end of the extension rod away from the rotating column; Connecting rod: It is movably connected to the inner wall of the circumference of the receiving ring, and the outer wall of the connecting rod is connected by a key to a gear that meshes with the gear ring; The connecting rod has a placement component on its outer circumference.

[0006] As a further embodiment of this utility model: the placement assembly includes a mounting ring and a placement rod, the mounting ring being welded to the outer circumference of the connecting rod, and the placement rod being welded to the outer circumference of the mounting ring.

[0007] As a further improvement of this utility model, the placement component also includes a turnover box, which is welded to the outer circumference of the connecting rod.

[0008] As a further embodiment of this utility model: a threaded post is movably connected to the inner wall of the through hole opened on the surface of the base, and a pressure plate is fixed to the bottom outer wall of the threaded post by a pin.

[0009] As a further improvement of this utility model, a knob is welded to the outer wall of the top of the threaded column.

[0010] As a further improvement of this utility model: a buffer spring is fixed to the outer circumference of the base by a pin, and an anti-collision plate is fixed to the end of the buffer spring away from the base by a pin.

[0011] As a further improvement of this utility model, the bottom outer wall of the base is movably connected with casters.

[0012] As a further improvement of this utility model, a plurality of the aforementioned buffer springs are arranged in a ring on the outer circumference of the base.

[0013] Compared with the prior art, the present invention provides a turnover rack with the following advantages: 1. By setting multiple placement components, the number of times the car swing arm can be turned over at one time can be increased. By setting the placement components to be rotary, it can be ensured that when the loading and unloading of one placement component is completed, the next placement component can be quickly switched, thereby improving the loading and unloading efficiency.

[0014] 2. By setting a toothed ring and gears, the component can rotate on its own axis while revolving around the revolution, which makes it convenient for operators to load and unload the car swing arm inside the component.

[0015] 3. By incorporating buffer springs and anti-collision plates, the entire turnover rack and walls can be cushioned and protected in the event of impacts.

[0016] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a turnover rack proposed in this utility model; Figure 2 This is a partial structural schematic diagram of a turnover rack proposed in this utility model; Figure 3 This is a schematic diagram of the overall structure of the placement frame of the turnover rack proposed in this utility model; Figure 4 This is a schematic diagram of the placement frame installation structure of a turnover rack proposed in this utility model.

[0018] In the diagram: 1-base, 2-buffer spring, 3-anti-collision plate, 4-caster wheel, 5-rotating handle, 6-turn box, 7-rotating column, 8-pressure plate, 9-threaded column, 10-gear ring, 11-rotating seat, 12-connecting rod, 13-mounting ring, 14-placement rod, 15-gear, 16-extension rod, 17-accommodating ring, 18-knob. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example 1

[0021] A type of turnover rack, designed to improve turnover efficiency, such as Figure 1-4 As shown, it includes a base 1 and a rotating part, characterized in that the rotating part includes: Gear ring 10: It is fixed to the top outer wall of the base 1; Rotary seat 11: It is movably connected to the top outer wall of the base 1, and a rotating column 7 is welded to the top outer wall of the rotary seat 11; Rotating handle 5: It is fixed to the outer circumference of the rotating column 7; Extension rod 16: It is welded to the outer circumference of the rotating column 7, and a receiving ring 17 is welded to the end of the extension rod 16 away from the rotating column 7. Connecting rod 12: It is movably connected to the inner wall of the circumference of the receiving ring 17, and the outer wall of the circumference of the connecting rod 12 is connected by a key to a gear 15 that meshes with the gear ring 10; The connecting rod 12 is provided with a placement component on its outer circumference; The placement components allow for the placement of car swing arms. The rotating handle 5 rotates the rotating column 7, which in turn drives multiple placement components to rotate synchronously through the connection of the extension rod 16 and the receiving ring 17. This allows for quick switching to the next placement component after one car swing arm has been removed, achieving efficient unloading of car swing arms. Simultaneously, the gear ring 10 and gear 15 enable the placement components to rotate on their own axis while revolving around the rotating column 7. This allows the operator to easily retrieve the car swing arm from the nearest placement component by utilizing the rotation of the placement component.

[0022] Furthermore, the placement assembly includes a mounting ring 13 and a placement rod 14. The mounting ring 13 is welded to the outer circumference of the connecting rod 12, and the placement rod 14 is welded to the outer circumference of the mounting ring 13. The placement assembly also includes a turnover box 6, which is welded to the outer circumference of the connecting rod 12. The car swing arms with holes on the surface can be suspended by the placement rod 14, and the car swing arms without holes on the surface can be stacked by the turnover box 6.

[0023] Furthermore, the bottom outer wall of the base 1 is rotatably connected to casters 4; The omnidirectional wheels 4 facilitate the movement of the entire turnover rack.

[0024] Furthermore, a threaded post 9 is rotatably connected to the inner wall of the through hole on the surface of the base 1, a knob 18 is welded to the top outer wall of the threaded post 9, and a pressure plate 8 is fixed to the bottom outer wall of the threaded post 9 by a pin. By rotating the threaded column 9, the pressure plate 8 comes into contact with the ground, which can support and stabilize the base 1, ensuring the stability and safety of the car swing arm when it is picked up and put down.

[0025] Working principle: When the car swing arm needs to be transferred, the entire turnover rack is first moved to the transfer location. Then, the rotating handle 5 drives the rotating column 7 to rotate, so that one of the placement components moves to the operator. The operator then places the car swing arm in the turnover box 6 or suspends it on the placement rod 14. After one placement component is placed, the rotating column 7 is rotated to rotate the other placement component to the operator, and the car swing arm is placed again. After placement, the entire turnover rack is moved using the casters 4. Example 2

[0026] A type of turnover rack, such as Figure 1As shown, in order to effectively support the base 1, this embodiment makes the following additions based on embodiment 1: the outer circumference of the base 1 is fixed with a buffer spring 2 by a pin, and the end of the buffer spring 2 away from the base 1 is fixed with a crash plate 3 by a pin. The base 1 can be protected by the buffer springs 2 and the anti-collision plate 3. The multiple buffer springs 2 are arranged in a ring on the outer circumference of the base 1. When the anti-collision plate 3 collides with objects such as walls, the elastic force of the buffer springs 2 can buffer and protect the base 1.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A turnover rack, comprising a base (1) and a rotating part, characterized in that, The rotating part includes: Gear ring (10): It is fixed to the top outer wall of the base (1); Rotary seat (11): It is movably connected to the top outer wall of the base (1), and a rotating column (7) is welded to the top outer wall of the rotary seat (11). Rotating handle (5): It is fixed to the outer circumference of the rotating column (7); Extension rod (16): It is welded to the outer circumference of the rotating column (7), and a receiving ring (17) is welded to the end of the extension rod (16) away from the rotating column (7). Connecting rod (12): It is movably connected to the inner wall of the circumference of the receiving ring (17), and the outer wall of the circumference of the connecting rod (12) is connected by a key to a gear (15) that meshes with the gear ring (10). The connecting rod (12) has a placement component on its outer circumference.

2. The turnover rack according to claim 1, characterized in that, The placement assembly includes a mounting ring (13) and a placement rod (14), wherein the mounting ring (13) is welded to the outer circumference of the connecting rod (12), and the placement rod (14) is welded to the outer circumference of the mounting ring (13).

3. A turnover rack according to claim 2, characterized in that, The placement assembly also includes a turnover box (6), which is welded to the outer circumference of the connecting rod (12).

4. A turnover rack according to claim 3, characterized in that, The inner wall of the through hole on the surface of the base (1) is movably connected to a threaded column (9), and the bottom outer wall of the threaded column (9) is fixed with a pressure plate (8) by a pin.

5. A turnover rack according to claim 4, characterized in that, A knob (18) is welded to the outer wall of the top of the threaded column (9).

6. A turnover rack according to claim 5, characterized in that, The outer circumference of the base (1) is fixed with a buffer spring (2) by a pin, and the end of the buffer spring (2) away from the base (1) is fixed with a crash plate (3) by a pin.

7. A turnover rack according to claim 6, characterized in that, The base (1) has casters (4) movably connected to the bottom outer wall.

8. A turnover rack according to claim 7, characterized in that, Multiple buffer springs (2) are arranged in a ring on the outer circumference of the base (1).

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