Multifunctional rotating frame for automobile

Abstract

The utility model discloses a multifunctional rotating frame for an automobile. The multifunctional rotating frame for the automobile is simple in structure, convenient to use and low in manufacturing cost. The device is characterized by comprising a rotating frame, the rotating frame comprises a frame-shaped bottom frame with an opening made of a rectangular pipe, idler wheels are installed on the lower bottom face of the bottom frame, a hydraulic jack and a vertical frame-shaped connecting frame are fixed to a middle beam of the bottom frame, the hydraulic jack is arranged in the connecting frame, and a shaft seat is fixed to the top end of a piston rod. Sleeves are respectively fixed on two sides of the shaft seat, the sleeves are sleeved on the frame-shaped connecting frame, a horizontal through hole is formed in the shaft seat, a rotating shaft is inserted in the through hole, a handle for rotating the rotating shaft is fixed at the rear end of the rotating shaft, a bottom plate is fixed at the front end of the rotating shaft, and a working device is fixed on the bottom plate through bolts. The multifunctional automobile maintenance vehicle has the advantages of convenience in use, multiple functions and low price, and is particularly suitable for medium-sized and small automobile maintenance enterprises.

Description

Technical Field

[0001] This utility model relates to automotive tools, and more particularly to a multi-functional rotating frame for automotive exterior painting, automotive repair, and maintenance. Background Technology

[0002] Large auto repair shops purchase a lot of specialized repair equipment or tools, but the investment costs are relatively high and the workshop area is large, which is quite difficult for small and medium-sized auto repair shops. Therefore, it is best to design some auto repair tools that are easy to use, have multiple functions, and have relatively low manufacturing costs. Utility Model Content

[0003] The purpose of this invention is to provide a multi-functional rotating frame for automobiles that is simple in structure, easy to use, and has low manufacturing cost.

[0004] To achieve the above requirements, the technical solution of this utility model is characterized by comprising a rotating frame, the rotating frame comprising a frame-shaped base frame with an opening made of rectangular tube, rollers mounted on the bottom surface of the base frame, a hydraulic jack and an upright frame-shaped connecting frame fixed on the middle beam of the base frame, the hydraulic jack being inside the connecting frame, a bearing fixed at the top of the piston rod, sleeves fixed on both sides of the bearing, the sleeves fitting onto the frame-shaped connecting frame, a horizontal through hole formed in the bearing, a rotating shaft inserted into the through hole, a handle for rotating the rotating shaft fixed at the rear end of the rotating shaft, a base plate fixed at the front end of the rotating shaft, and a working device fixed on the base plate by bolts.

[0005] The sleeve has a positioning hole on its side and a row of holes on the connecting bracket. The positioning hole and the row of holes correspond to each other and are used to position the shaft seat.

[0006] The working device is a lifting working device, which includes a connecting plate connected to the base plate. A crossbeam extending to both sides is fixed on the connecting plate. Both ends of the crossbeam are fitted with sleeves that can move left and right. A connecting sleeve is fixed on the sleeve, and an L-shaped fork that can move up and down is inserted into the connecting sleeve.

[0007] The lifting device consists of two opposing pieces connected by multiple extension tubes inserted into the front end of a frame-shaped base. It forms a rotating frame for fixing the paint shell of a car, or a support for lifting a car, or for disassembling an electric vehicle battery pack, facilitating transportation.

[0008] The working device is a connecting device for fixing a car engine. It consists of four connecting pipes that are fixed to the base plate with bolts. Each connecting pipe includes a U-shaped clamp, and an upright round tube is fixed to the opening of the U-shaped clamp. The connecting pipe is fixed to the engine's connection hole by inserting bolts into the round tube.

[0009] The multi-functional rotating frame for automobiles manufactured according to the above scheme can be used for automobile repair simply by installing the corresponding working device on the base plate and inserting multiple sleeves into the front end of the frame. The working device can be rotated by rotating the handle to meet the needs of different tool usage states. It is convenient to use, versatile, and inexpensive, making it especially suitable for use in small and medium-sized automobile repair shops. Attached Figure Description

[0010] Figure 1 This is an exploded view of the rotating frame;

[0011] Figure 2 yes Figure 1 A three-dimensional image;

[0012] Figure 3 This is an enlarged longitudinal cross-sectional view of the bearing location;

[0013] Figure 4 This is a three-dimensional view of the rear of the lifting device;

[0014] Figure 5 This is a three-dimensional view of the front of the lifting device;

[0015] Figure 6 This is a three-dimensional view of the lifting device installed on the rotating frame;

[0016] Figure 7 It is a three-dimensional view of two rotating frames with lifting devices installed facing each other and connected.

[0017] Figure 8 Is Figure 7 A three-dimensional view of the car body placed vertically at the top;

[0018] Figure 9 Is Figure 7 A 3D view of a car being lifted laterally.

[0019] Figure 10 This is a 3D view of the car battery pack being lifted.

[0020] Figure 11 This is a perspective view of a device used to secure a car engine connection.

[0021] Figure 12 It is a 3D diagram of the takeover;

[0022] Figure 13 It is a 3D view of the engine being fixed in place on the rotating frame via a connecting pipe.

[0023] In the diagram: 1. Rotating frame; 2. Base frame; 3. Roller; 4. Hydraulic jack; 5. Connecting frame; 6. Piston rod; 7. Shaft seat; 8. Sleeve; 9. Positioning hole; 10. Drill hole; 11. Through hole; 12. Shaft; 13. Handle; 14. Base plate; 15. Bolt; 16. Lifting working device; 17. Connecting plate; 18. Crossbeam; 19. Sleeve; 20. Connecting sleeve; 21. L-shaped fork; 22. Extension pipe; 23. Car body; 24. Car; 25. Battery pack; 26. Car engine; 27. Connecting device; 28. Connecting pipe; 29. ​​U-shaped clamp; 30. Round pipe; 31. Connecting bolt; 32. Pin; 33. Recess. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Figure 1 , Figure 2 , Figure 3 This is a schematic diagram of the rotating frame. As shown in the diagram, the rotating frame 1 includes a frame-shaped base 2 with an opening made of rectangular tubing. Rollers 3 are mounted on the lower surface of the base 2. A hydraulic jack 4 and an upright frame-shaped connecting frame 5 are fixed to the central beam of the base 2. The hydraulic jack 4 is inside the connecting frame 5. A bearing seat 7 is fixed to the top of the piston rod 6. Sleeves 8 are fixed to both sides of the bearing seat 7, and the sleeves 8 fit onto the frame-shaped connecting frame 5. Positioning holes 9 are formed on the sides of the sleeves 8. Row holes 10 are formed on the connecting frame 5, with the two holes corresponding to each other, used for positioning the bearing seat 7. A horizontal through hole 11 is formed in the bearing seat 7, and a rotating shaft 12 is inserted into the through hole 11. A handle 13 for rotating the rotating shaft 12 is fixed to the rear end of the rotating shaft 12. A base plate 14 is fixed to the front end of the rotating shaft 12, and a working device is fixed to the base plate 14 by bolts 15. The working device is a lifting working device 16, such as... Figure 4 , Figure 5 As shown, it includes a connecting plate 17 connected to the base plate 14. A crossbeam 18 extending to both sides is fixed on the connecting plate 17. Sleeves 19, capable of moving left and right, are fitted at both ends of the crossbeams 18. Connecting sleeves 20 are fixed on the sleeves 19, and L-shaped forks 21, capable of moving up and down, are inserted into the connecting sleeves 20. When the lifting working device 16 is installed on the rotating frame 1, as... Figure 6 As shown. Based on this, two rotating frames 1 equipped with lifting working devices 16 can be placed facing each other, connected by multiple extension tubes 22 inserted into the front end of a frame-type base frame 2, forming a structure as shown. Figure 7 As shown, a rotating bracket for fixing the car body 23 for painting is as follows: Figure 8 As shown, it can also be used to lift cars 24, as shown. Figure 9 As shown, or when disassembling the electric vehicle battery pack 25, the bracket used for moving the electric vehicle battery pack 25 is as follows: Figure 10As shown. Additionally, the working device is a connecting device 27 for fixing the automobile engine 26, which consists of four connecting pipes 28 fixed to the base plate 14 by bolts 15, as shown. Figure 11 As shown, the connecting pipe 28 is as follows Figure 12 As shown, it includes a U-shaped clip 29, with an upright circular tube 30 fixed to the opening of the U-shaped clip 29. A connecting bolt 31 is inserted into the circular tube 30 and connected to the engine's connection hole (not shown in the figure) for fixation. Figure 13 As shown, the connecting pipe 29 can be adjusted freely according to the position of the engine connection hole. After being fixed, the car engine 26 can be rotated using the handle 13 for easy maintenance. Positioning can be achieved using the pin 32 and the recess 33 on the rotating shaft 12. The lifting and lowering of the positions of each working device is adjusted by the hydraulic jack 4, and positioning pins (not shown in the figure) are inserted into the positioning holes 9 and the drain holes 10. Alternatively, the handle 13 can be used as a positioning pin for positioning.

Claims

1. A multifunctional swivel stand for a vehicle, characterized in that It comprises a rotating frame, the rotating frame comprises a frame-shaped base made of an open rectangular tube, a roller is installed on the lower bottom surface of the base, a hydraulic jack and a vertical frame-shaped connecting frame are fixed on the middle beam of the base, the hydraulic jack is in the connecting frame, an axle seat is fixed on the top end of the piston rod, a sleeve is fixed on both sides of the axle seat, the sleeve is sleeved on the frame-shaped connecting frame, a horizontal through hole is made in the axle seat, a rotating shaft is inserted into the through hole, a handle for rotating the rotating shaft is fixed on the rear end of the rotating shaft, a bottom plate is fixed on the front end of the rotating shaft, a work device is fixed on the bottom plate through bolts.

2. The multifunctional rotary stand for automobile according to claim 1, characterized in that A positioning hole is made on the side surface of the sleeve, a row hole is made on the connecting frame, the positioning hole corresponds to the row hole, and the positioning hole is used for positioning the axle seat.

3. The multifunctional rotary stand for automobile according to claim 1 or 2, characterized in that The work device is a lifting work device, which comprises a connecting plate connected with the bottom plate, a cross beam extending to both sides is fixed on the connecting plate, a sleeve capable of moving left and right is sleeved on both ends of the cross beam, a connecting sleeve is fixed on the sleeve, an L-shaped fork capable of moving up and down is inserted into the connecting sleeve.

4. The multifunctional rotary stand for automobile according to claim 3, characterized in that The lifting work device is two pieces opposite to each other, a plurality of extension pipes are inserted and connected between the front ends of the two pieces through the frame-shaped base, and the rotating frame for fixing the automobile shell for painting or the support for lifting the automobile or for disassembling the electric automobile battery pack is formed.

5. The multifunctional rotary stand for automobile according to claim 1 or 2, characterized in that The work device is a connecting device for fixing the automobile engine, which is composed of four pipes fixed on the bottom plate through bolts, the pipe comprises a U-shaped clamp, a vertical circular tube is fixed at the opening of the U-shaped clamp, and the circular tube is fixed with the connecting hole of the engine by inserting a bolt into the circular tube.

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