Turnover device for automobile disassembly

Abstract

The invention relates to the technical field of industrial machinery, and discloses a turnover device for automobile disassembly, which comprises a bottom plate, a convex block is arranged above the bottom plate, the convex block is rotatably connected with a supporting transverse column, the upper side of one end of the supporting transverse column is fixedly connected with a supporting stand column, and the supporting stand column is fixedly connected with an auxiliary supporting column. The upper end of the supporting stand column is rotationally connected with an upper supporting column, the other end of the upper supporting column is rotationally connected with an abutting block, the supporting transverse column is slidably connected with a pair of guiding columns, the other ends of the guiding columns are fixedly connected with stabilizing blocks, and the stabilizing blocks are rotationally connected with abutting columns. Friction plates are arranged at the two ends of the supporting transverse column and located on one side of the abutting column. According to the overturning device for automobile disassembly, after an automobile is overturned, the supporting area of an automobile chassis can be automatically reduced, and automobile parts can be conveniently disassembled by a disassembling tool.

Description

Technical Field

[0001] The invention relates to the technical field of industrial machinery, in particular to a turning device for disassembling automobiles. Background Art

[0002] The flipping device for automobile dismantling is a crucial technological innovation in the field of automobile recycling and processing. It integrates advanced technologies such as mechanical design, automation technology, hydraulic or electric drive systems, etc., aiming to significantly improve the efficiency of dismantling work, greatly reduce the labor intensity of workers, and ensure the safety of the entire dismantling process. These devices can easily flip the scrapped car to the ideal dismantling angle through a sophisticated control system and drive mechanism, allowing workers to remove automobile parts more conveniently while reducing the risks and difficulties in the dismantling process. In addition, the design of the flipping device also fully considers different models and dismantling needs, and provides a variety of customized services to adapt to the diversity and complexity of the automobile recycling industry. With the continuous advancement of technology and the improvement of environmental awareness, these devices are constantly developing in the direction of intelligence, environmental protection and multifunctionality to meet the growing demand for scrapped car processing, promote the sustainable development of the automobile recycling industry, and promote the recycling of resources and environmental protection.

[0003] The existing flipping device for automobile disassembly, after supporting and flipping the chassis of the vehicle, has a large supporting area for the chassis of the vehicle, which may affect the use of the disassembly equipment when disassembling the parts under the chassis of the vehicle, thereby increasing the difficulty of disassembly to a certain extent; therefore, it does not meet the existing needs. In this regard, we propose a flipping device for automobile disassembly. Summary of the invention

[0004] The present invention provides a flipping device for automobile disassembly, which has the beneficial effect of automatically reducing the supporting area of ​​the automobile chassis after the automobile is flipped, so as to facilitate the disassembly of automobile parts by disassembling tools, and solves the problem mentioned in the above background technology that after the chassis of the automobile is supported and flipped, the supporting area of ​​the automobile chassis is large, which may affect the use of the disassembly equipment when disassembling the parts under the automobile chassis, resulting in increased disassembly difficulty to a certain extent.

[0005] The present invention provides the following technical solution: a flipping device for automobile disassembly, comprising a base plate, a protruding block is arranged above the base plate, the protruding block is rotatably connected to a supporting cross column, the upper side of one end of the supporting cross column is fixedly connected to a supporting column, an auxiliary supporting column is fixedly connected to the supporting column, the upper end of the supporting column is rotatably connected to an upper supporting column, the other end of the upper supporting column is rotatably connected to a resistance block, a pair of guide columns are slidably connected to the supporting cross column, the other end of the guide column is fixedly connected to a stabilizing block, the stabilizing block is rotatably connected to a resistance column, friction plates are arranged at both ends of the supporting cross column, the friction plate is located on one side of the resistance column, and a plurality of arc blocks are slidably connected to the resistance column.

[0006] As an optional solution of the turning device for automobile disassembly described in the present invention, wherein: a sliding bin is provided inside the abutment column, one end of the sliding bin is connected to a pipeline, a sealing block is slidably connected inside the sliding bin, one end of the sealing block is fixedly connected to the arc block, and the arc block is slidably connected to the abutment column; When the sealing block slides to the maximum position, the arc block and the abutment column form a complete circle.

[0007] As an optional solution of a turning device for automobile disassembly described in the present invention, wherein: a hydraulic bin is fixedly connected to the raised block, an oil inlet hole and an oil outlet pipe are respectively arranged on both sides of the interior of the hydraulic bin, the oil outlet pipe is located in the supporting cross column, a rotating shaft is rotatably connected in the middle of the hydraulic bin, the rotating shaft passes through the hydraulic bin, and both ends of the rotating shaft are fixedly mounted on the supporting cross column, a sealing arc plate is fixedly connected to one side of the rotating shaft, and the sealing arc plate is located in the hydraulic bin; When the equipment is in an initial state, the sealing arc plate is close to one side of the oil inlet hole.

[0008] As an optional solution of a flipping device for automobile disassembly described in the present invention, wherein: a pair of first inclined slide grooves, a pair of straight slide grooves and a pair of second inclined slide grooves are opened inside the supporting cross column, and the first inclined slide grooves, the straight slide grooves and the second inclined slide grooves are connected to each other.

[0009] As an optional solution of a turning device for automobile disassembly according to the present invention, wherein: one end of the guide column is fixedly connected to a sliding column, the sliding column is located in the supporting horizontal column, and the sliding column is slidably connected with the first inclined slide groove, the straight slide groove and the second inclined slide groove; When the sliding column is located in the straight sliding groove, the arc block slides out from the abutting column.

[0010] As an optional solution of a flipping device for automobile disassembly described in the present invention, a fixed block is fixedly connected to the other side of the guide column, a vertical slide groove is provided on the fixed block, a first sealing rod is slidably connected in the vertical slide groove, a first sealing tube is slidably connected to the other end of the first sealing rod, one end of the first sealing tube is connected to the oil outlet pipe, and the oil outlet pipe and the first sealing tube are both arranged inside the supporting cross column.

[0011] As an optional solution of a flipping device for automobile disassembly described in the present invention, wherein: a sliding block is slidably connected to the guide column, the sliding block is sleeved on the guide column, a second sealing rod is fixedly connected to one side of the sliding block, the other end of the second sealing rod is slidably connected to a second sealing tube, the second sealing tube is arranged in the supporting cross column, one end of the second sealing tube is connected to the pipe, a section of the pipe is located in the stabilizing block, and the other end of the pipe is located in the supporting cross column.

[0012] As an optional solution of the turning device for automobile disassembly described in the present invention, one side of the sliding block is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected to the friction plate.

[0013] As an optional solution of a flipping device for automobile disassembly described in the present invention, wherein: a first hinge block is provided at one end of the base plate close to the protruding block, a second hinge block is provided at the upper half of the supporting column, a first hydraulic rod is provided between the first hinge block and the second hinge block, one end of the first hydraulic rod is hinged to the first hinge block, and the other end of the first hydraulic rod is hinged to the second hinge block.

[0014] As an optional solution of a flipping device for automobile disassembly described in the present invention, a third hinge block is provided on one side of the upper support column, a second hydraulic rod is provided between the third hinge block and the support column, one end of the second hydraulic rod is hinged to the upper end of the support column, and the other end of the second hydraulic rod is hinged to the third hinge block.

[0015] The present invention has the following beneficial effects: 1. The turning device for automobile disassembly can better support the chassis of the automobile when the resistance column contacts the chassis of the automobile through the design of the plane of the resistance column. At the same time, through the design of the resistance block, it can also resist the top of the automobile to prevent the automobile from shaking and trembling during the disassembly process.

[0016] 2. The flipping device for automobile disassembly drives the resistance column to retract toward the middle through the guide column, which can reduce the area occupied by the resistance columns on the automobile chassis, thereby facilitating the subsequent disassembly of the automobile. At the same time, only after the automobile is flipped over, the resistance columns on both sides will retract inward. At this time, the automobile already has a certain supporting force, which can prevent the automobile from shaking, and further enable the automobile to be in a stable state.

[0017] 3. The turning device for automobile disassembly changes the contact between the resistance column and the chassis of the automobile from a surface to a point through the mutual cooperation between the resistance column, the arc block and the friction plate, so that the resistance column can be more stable when it shrinks inward. At the same time, after the resistance column shrinks, it can continue to change into surface contact with the chassis of the automobile, further allowing the automobile to be in a stable state at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0020] Figure 3 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0021] Figure 4 For the present invention Figure 2 Enlarged structural diagram at point D in the middle.

[0022] Figure 5 It is a schematic diagram of the interference column structure of the present invention.

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the interference column of the present invention.

[0024] Figure 7 For the present invention Figure 6 Enlarged structural diagram at B in the middle.

[0025] Figure 8 For the present invention Figure 6 Enlarged structural diagram at point C in the middle.

[0026] Fig. 9 It is a schematic diagram of the pipeline structure of the present invention.

[0027] Fig.10 It is a schematic diagram of the vertical slide structure of the present invention.

[0028] Fig.11 It is a schematic structural diagram of the guide column 2 of the present invention.

[0029] In the figure: 1, bottom plate; 11, raised block; 12, hydraulic chamber; 13, oil inlet hole; 14, oil outlet pipe; 15, first hinge block; 2, supporting cross column; 21, rotating shaft; 22, sealing arc plate; 23, friction plate; 24, stabilizing block; 25, contact column; 26, arc block; 27, sealing block; 28, sliding chamber; 29, guide column; 210, sliding column; 211, fixed block; 212, vertical slide groove; 213, first tilting Inclined slide; 214, straight slide; 215, second inclined slide; 216, connecting rod; 3, first sealing tube; 31, first sealing rod; 32, sliding block; 33, second sealing tube; 34, second sealing rod; 35, pipeline; 4, supporting column; 41, auxiliary supporting column; 42, second hinge block; 43, first hydraulic rod; 44, upper support column; 45, resistance block; 46, third hinge block; 47, second hydraulic rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] For example, see Figure 1-Figure 11 The present invention discloses a flipping device for automobile disassembly, comprising a bottom plate 1. The bottom plate 1 is designed to provide a stable support for the entire device, so as to prevent the device from shaking and being unstable during the subsequent flipping of the automobile. A raised block 11 is arranged above the bottom plate 1. The raised block 11 is rotatably connected to a supporting cross column 2. A supporting column 4 is fixedly connected to the upper side of one end of the supporting cross column 2. An auxiliary supporting column 41 is fixedly connected to the supporting column 4. The auxiliary supporting column 41 is designed to prevent the automobile from shaking when it is subsequently flipped, so as to facilitate subsequent disassembly. The upper end of the supporting column 4 is rotatably connected to an upper supporting column 44. The other end of the upper support column 44 is rotatably connected with a resistance block 45. Through the design of the resistance block 45, it can resist the top of the car to prevent the car from shaking during the flipping process. A pair of guide columns 29 are slidably connected to the support cross column 2, and the other end of the guide column 29 is fixedly connected with a stabilizing block 24. The stabilizing block 24 is rotatably connected with the resistance column 25. Friction plates 23 are provided at both ends of the support cross column 2. The friction plate 23 is located on one side of the resistance column 25. A plurality of arc blocks 26 are slidably connected to the resistance column 25. Through the design of the friction plate 23, the position of the resistance column 25 can be fixed to prevent the resistance column 25 from rotating.

[0032] A first hinge block 15 is provided at one end of the base plate 1 close to the raised block 11, a second hinge block 42 is provided at the upper half of the supporting column 4, a first hydraulic rod 43 is provided between the first hinge block 15 and the second hinge block 42, one end of the first hydraulic rod 43 is hinged to the first hinge block 15, and the other end of the first hydraulic rod 43 is hinged to the second hinge block 42.

[0033] A third hinge block 46 is provided on one side of the upper support column 44 , and a second hydraulic rod 47 is provided between the third hinge block 46 and the support column 4 , one end of the second hydraulic rod 47 is hinged to the upper end of the support column 4 , and the other end of the second hydraulic rod 47 is hinged to the third hinge block 46 .

[0034] The raised block 11 is fixedly connected with a hydraulic chamber 12, and the two sides of the hydraulic chamber 12 are respectively provided with an oil inlet hole 13 and an oil outlet pipe 14, and the oil outlet pipe 14 is located in the supporting horizontal column 2. The middle of the hydraulic chamber 12 is rotatably connected with a rotating shaft 21, and the rotating shaft 21 passes through the hydraulic chamber 12, and the two ends of the rotating shaft 21 are fixedly installed on the supporting horizontal column 2, and one side of the rotating shaft 21 is fixedly connected with a sealing arc plate 22, and the sealing arc plate 22 is located in the hydraulic chamber 12; When the equipment is in an initial state, the sealing arc plate 22 is close to one side of the oil inlet hole 13 .

[0035] See Figure 1 First, place the chassis of the car on the supporting cross column 2 and the abutment column 25, then start the second hydraulic rod 47, and drive the upper supporting column 44 to rotate through the second hydraulic rod 47. Through the rotation of the upper supporting column 44, the abutment block 45 is driven to abut against the top of the car, so that the position of the car can be stably fixed to prevent shaking or shaking during the flipping process; at the same time, through the setting of the auxiliary supporting column 41, the problem of unstable center of gravity and shaking during the flipping of the car can be prevented. After the car is flipped, the side of the car can also be supported, so that the car can be more stable after flipping, which is convenient for subsequent disassembly of the car; after the position of the car is fixed, start the first hydraulic rod 43, and the first hydraulic rod 43 drives the supporting cross column 2 to rotate through the cooperation of the rotating shaft 21 and the protruding block 11. While the supporting cross column 2 rotates, it drives the abutment column 25 and the supporting column 4 to rotate together, so that the car can also be flipped.

[0036] It should be noted that the position where the resistance column 25 contacts the car is a planar design. Through such a design, the contact area between the resistance column 25 and the car chassis can be increased to prevent sliding during the flipping process; at the same time, through the design of the first hinge block 15, the second hinge block 42 and the third hinge block 46, when the first hydraulic rod 43 and the second hydraulic rod 47 are started, the supporting cross column 2, the supporting column 4 and the upper supporting column 44 can rotate accordingly to prevent them from getting stuck.

[0037] In this embodiment: by supporting the plane of the supporting cross column 2 and the resistance column 25 to support the bottom of the car, it can prevent the car from becoming unstable or sliding during the flipping process, so that the car can be flipped more smoothly. At the same time, through the design of the rotational connection between the upper support column 44 and the resistance block 45, after the resistance block 45 collides with the top of the car, the resistance block 45 can fit the top of the car more closely, so that the position of the car can be fixed more stably.

[0038] Embodiment 2: This embodiment is intended to promote the solution of the problem that after the car is turned over, the chassis of the car occupies a large space, thus affecting the disassembly. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-Figure 11 The other side of the guide column 29 is fixedly connected to a fixed block 211, and a vertical slide groove 212 is opened on the fixed block 211. A first sealing rod 31 is slidably connected in the vertical slide groove 212. Through the design of the vertical slide groove 212, one end of the first sealing rod 31 can slide in the vertical slide groove 212 to prevent subsequent jamming. The other end of the first sealing rod 31 is slidably connected to a first sealing tube 3, and one end of the first sealing tube 3 is connected to the oil outlet pipe 14. The oil outlet pipe 14 and the first sealing tube 3 are both arranged inside the supporting cross column 2.

[0039] See Figure 3 In the process of driving the automobile to flip, the supporting cross column 2 can drive the rotating shaft 21 to rotate together, and the rotation of the rotating shaft 21 can drive the sealing arc plate 22 to rotate in the hydraulic chamber 12. At the same time, the oil inlet hole 13 is connected to a hydraulic pump of the prior art, so that the hydraulic oil can be continuously input into the hydraulic chamber 12. This technology is a prior art, and personnel in this field can freely select it according to actual conditions in the future; through such a design, the rotation of the supporting cross column 2 can also be assisted. When the automobile is flipped to a vertical state, the sealing arc plate 22 has rotated to the other side of the oil outlet pipe 14, so that the hydraulic oil in the hydraulic chamber 12 can enter the oil outlet pipe 14; see Fig.10 Then, the hydraulic oil enters the first sealing tube 3 through the oil outlet pipe 14, and the hydraulic oil pushes the first sealing rod 31 to slide in the first sealing tube 3. When the first sealing rod 31 slides, it drives the fixed block 211 and the guide column 29 to slide together. When the guide column 29 slides, it drives the stabilizing block 24 to slide together. When the stabilizing block 24 slides, it drives the resistance column 25 to slide together, so that the resistance columns 25 at both ends of the supporting cross column 2 can shrink toward the middle.

[0040] In this embodiment, the first sealing rod 31 is driven to slide by hydraulic oil, and the sliding of the first sealing rod 31 drives the guide column 29 and the abutment column 25 to shrink toward the middle, so that the abutment column 25 can occupy a smaller space of the automobile chassis, which can facilitate the disassembly equipment to disassemble the parts of the automobile, and prevent the problem of insufficient space for the disassembly tool due to the abutment column 25 occupying too much space; Moreover, through the design of the position between the oil inlet hole 13, the sealing arc plate 22 and the oil outlet pipe 14, the hydraulic oil can enter the first sealing tube 3 only after the car is flipped over and is in a vertical state, and has a certain support, so that the car will not shake easily. Then the hydraulic oil can enter the first sealing tube 3, so that the resistance column 25 can be contracted inwardly, preventing the resistance column 25 from contracting during the flipping process of the car, and further enabling the car to be in a stable state.

[0041] Embodiment 3: This embodiment is intended to promote the solution of the problem that the abutment columns 25 at both ends of the supporting cross column 2 are difficult to slide when sliding toward the middle due to the large contact area with the chassis of the vehicle. This embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1-Figure 11 A sliding chamber 28 is provided inside the abutting column 25, one end of the sliding chamber 28 is connected to a pipe 35, a sealing block 27 is slidably connected inside the sliding chamber 28, one end of the sealing block 27 is fixedly connected to the arc block 26, and the arc block 26 is slidably connected to the abutting column 25; When the sealing block 27 slides to the maximum position, the arc block 26 and the abutment column 25 form a complete circle.

[0042] A pair of first inclined slots 213 , a pair of straight slots 214 and a pair of second inclined slots 215 are provided inside the supporting cross column 2 . The first inclined slots 213 , the straight slots 214 and the second inclined slots 215 are connected to each other.

[0043] One end of the guide column 29 is fixedly connected with a sliding column 210, the sliding column 210 is located in the supporting cross column 2, and the sliding column 210 is slidably connected with the first inclined sliding groove 213, the straight sliding groove 214 and the second inclined sliding groove 215; When the sliding post 210 is located in the straight sliding groove 214 , the arc block 26 slides out from the abutting post 25 .

[0044] A sliding block 32 is slidably connected to the guide column 29, and the sliding block 32 is sleeved on the guide column 29. The design of being sleeved on the guide column 29 will not affect the subsequent sliding of the guide column 29. A second sealing rod 34 is fixedly connected to one side of the sliding block 32, and a second sealing tube 33 is slidably connected to the other end of the second sealing rod 34. The second sealing tube 33 is arranged in the supporting cross column 2, and one end of the second sealing tube 33 is connected to the pipe 35. One section of the pipe 35 is located in the stabilizing block 24, and the other section of the pipe 35 is located in the supporting cross column 2.

[0045] A connecting rod 216 is fixedly connected to one side of the sliding block 32 , and the other end of the connecting rod 216 is fixedly connected to the friction plate 23 .

[0046] When the sliding column 210 drives the guide column 29 to slide downward, the guide column 29 drives the sliding block 32 to slide downward together. The sliding block 32 slides downward, so that the sliding block 32 drives the second sealing rod 34 to slide downward together. The second sealing rod 34 slides downward, so that the hydraulic oil in the second sealing tube 33 is squeezed into the pipe 35, and then the hydraulic oil enters the sliding chamber 28 through the pipe 35; See Figure 8 After the hydraulic oil enters the sliding chamber 28, it pushes the sealing block 27 to slide in the sliding chamber 28, so that the sealing block 27 drives the arc block 26 to slide upward, so that the arc block 26 can slide out of the resistance column 25 and form a complete circle with the resistance column 25. When the sliding column 210 slides into the straight slide groove 214, the arc block 26 has completely slid out, so that when the guide column 29 drives the resistance column 25 to retract inward, the arc block 26 slides out of the resistance column 25, so that the contact with the automobile chassis changes from surface to point contact, thereby reducing the contact area with the automobile chassis and reducing the resistance of the resistance column 25 during movement; as the sliding column 210 continues to slide, when it slides to When the second inclined groove 215 is reached, the guide column 29 has already retracted the resistance column 25. Under the guidance of the second inclined groove 215, the sliding column 210 drives the guide column 29 and the resistance column 25 to slide upward, so that the guide column 29 can drive the second sealing rod 34 to slide upward in the second sealing tube 33, so that the hydraulic oil in the sliding chamber 28 can be drawn back into the second sealing tube 33, so that the arc block 26 can slide back into the resistance column 25 again, so that the point contact with the vehicle chassis is changed back to surface contact, so that the plane of the resistance column 25 continues to contact with the vehicle chassis, thereby increasing the contact area between the resistance column 25 and the vehicle chassis and preventing shaking during the disassembly process.

[0047] It should be noted that the friction plate 23 is designed so that after the friction plate 25 is retracted, the plane of the friction plate 25 can always be in contact with the chassis of the car, so as to prevent the arc of the friction plate 25 from contacting the chassis of the car, which may cause the car to be unstable. At the same time, when the sliding block 32 slides downward, it drives the connecting rod 216 to slide downward, and when the connecting rod 216 slides, it drives the friction plate 23 to slide together. Through such a design, the friction plate 23 can always be in contact with the friction plate 25 and the arc block 26, so that the friction plate 23 can always be in contact with the friction plate 25 and the arc block 26. The contact column 25 and the arc block 26 are in conflict with each other to prevent the guide column 29 from driving the contact column 25 on the stabilizing block 24 to retract. Due to the small friction of the contact column 25, the contact column 25 and the arc block 26 quickly idle on the stabilizing block 24, which in turn causes the instability of the car during the retraction movement of the stabilizing block 24. By providing the friction plate 23, the idling of the contact column 25 and the arc block 26 can be effectively avoided, thereby ensuring the stability of the car as much as possible during the retraction movement. It should be noted that when the stabilizing block 24 retracts, the car has completed the flipping and is now in a relatively stable state.

[0048] In this embodiment: through the cooperation between the arc block 26 and the resistance column 25, a complete circle can be formed between the resistance column 25 and the arc block 26, so that the surface in contact with the automobile chassis becomes a point, and the change from surface contact to point contact makes the resistance column 25 smoother when shrinking inward. At the same time, through the cooperation with the friction plate 23, the rotation of the resistance column 25 can be more controllable, so that after the shrinkage is completed, the point contact can be changed back to surface contact, further allowing the automobile to be in a stable state at all times.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A turning device for disassembling an automobile, comprising a bottom plate (1), a protruding block (11) being arranged above the bottom plate (1), the protruding block (11) being rotatably connected to a supporting cross column (2), a supporting column (4) being fixedly connected to the upper side of one end of the supporting cross column (2), an auxiliary supporting column (41) being fixedly connected to the supporting column (4), an upper end of the supporting column (4) being rotatably connected to an upper supporting column (44), and the other end of the upper supporting column (44) being rotatably connected to a resisting block (45), characterized in that: A pair of guide columns (29) are slidably connected to the support cross column (2), the other end of the guide column (29) is fixedly connected to a stabilizing block (24), the stabilizing block (24) is rotatably connected to a resisting column (25), both ends of the support cross column (2) are provided with friction plates (23), the friction plates (23) are located on one side of the resisting column (25), and a plurality of arc blocks (26) are slidably connected to the resisting column (25).

2. The turning device for automobile disassembly according to claim 1, characterized in that: A sliding chamber (28) is provided inside the abutment column (25), one end of the sliding chamber (28) is connected to a pipe (35), a sealing block (27) is slidably connected inside the sliding chamber (28), one end of the sealing block (27) is fixedly connected to the arc block (26), and the arc block (26) is slidably connected to the abutment column (25); When the sealing block (27) slides to the maximum position, the arc block (26) and the abutment column (25) form a complete circle.

3. The turning device for automobile disassembly according to claim 1, characterized in that: The raised block (11) is fixedly connected to a hydraulic bin (12), and oil inlet holes (13) and oil outlet pipes (14) are respectively provided on two sides of the interior of the hydraulic bin (12), and the oil outlet pipes (14) are located in the supporting cross column (2). The middle of the hydraulic bin (12) is rotatably connected to a rotating shaft (21), and the rotating shaft (21) passes through the hydraulic bin (12), and both ends of the rotating shaft (21) are fixedly mounted on the supporting cross column (2), and one side of the rotating shaft (21) is fixedly connected to a sealing arc plate (22), and the sealing arc plate (22) is located in the hydraulic bin (12); When the device is in an initial state, the sealing arc plate (22) is close to one side of the oil inlet hole (13).

4. The turning device for automobile disassembly according to claim 2, characterized in that: A pair of first inclined slide grooves (213), a pair of straight slide grooves (214) and a pair of second inclined slide grooves (215) are provided inside the supporting cross column (2); the first inclined slide grooves (213), the straight slide grooves (214) and the second inclined slide grooves (215) are connected to each other.

5. The turning device for automobile disassembly according to claim 4, characterized in that: One end of the guide column (29) is fixedly connected to a sliding column (210), the sliding column (210) is located inside the supporting cross column (2), and the sliding column (210) is slidably connected to the first inclined slide groove (213), the straight slide groove (214), and the second inclined slide groove (215); When the sliding column (210) is located in the straight sliding groove (214), the arc block (26) slides out from the abutting column (25).

6. The turning device for automobile disassembly according to claim 3, characterized in that: A fixed block (211) is fixedly connected to the other side of the guide column (29), a vertical slide groove (212) is provided on the fixed block (211), a first sealing rod (31) is slidably connected in the vertical slide groove (212), a first sealing tube (3) is slidably connected to the other end of the first sealing rod (31), one end of the first sealing tube (3) is connected to the oil outlet pipe (14), and the oil outlet pipe (14) and the first sealing tube (3) are both arranged inside the supporting cross column (2).

7. The turning device for automobile disassembly according to claim 2, characterized in that: A sliding block (32) is slidably connected to the guide column (29), and the sliding block (32) is sleeved on the guide column (29). A second sealing rod (34) is fixedly connected to one side of the sliding block (32), and a second sealing tube (33) is slidably connected to the other end of the second sealing rod (34). The second sealing tube (33) is arranged in the supporting cross column (2), and one end of the second sealing tube (33) is connected to the pipe (35). A section of the pipe (35) is located in the stabilizing block (24), and the other end of the pipe (35) is located in the supporting cross column (2).

8. The turning device for automobile dismantling according to claim 7, characterized in that: A connecting rod (216) is fixedly connected to one side of the sliding block (32), and the other end of the connecting rod (216) is fixedly connected to the friction plate (23).

9. The turning device for automobile disassembly according to claim 1, characterized in that: A first hinge block (15) is provided at one end of the base plate (1) close to the protruding block (11); a second hinge block (42) is provided at the upper half of the supporting column (4); a first hydraulic rod (43) is provided between the first hinge block (15) and the second hinge block (42); one end of the first hydraulic rod (43) is hinged to the first hinge block (15), and the other end of the first hydraulic rod (43) is hinged to the second hinge block (42).

10. The turning device for automobile disassembly according to claim 1, characterized in that: A third hinge block (46) is provided on one side of the upper support column (44), a second hydraulic rod (47) is provided between the third hinge block (46) and the support column (4), one end of the second hydraulic rod (47) is hinged to the upper end of the support column (4), and the other end of the second hydraulic rod (47) is hinged to the third hinge block (46).

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