Telescopic automobile frame disassembling and assembling tool

Abstract

The invention discloses a telescopic automobile frame disassembling and assembling tool, and relates to the technical field of automobile frame machining equipment, the telescopic automobile frame disassembling and assembling tool comprises a first fixing plate and further comprises two limiting guide rails fixedly connected to the top of the first fixing plate, and the telescopic automobile frame disassembling and assembling tool has the beneficial effects that the telescopic automobile frame disassembling and assembling tool is provided with the first fixing plate, a second fixing plate and an auxiliary positioning mechanism; the length and the specification of the mounting side plate and the recycling box can be changed according to actual use requirements, so that the condition that components which fall off accidentally do not fall into the recycling cavity is avoided; the connecting plate, the supporting bottom rod and the disassembly and assembly positioning mechanism are arranged, the first fixing plate is integrally subjected to telescopic adjustment treatment through cooperation of the height adjusting mechanism, an automobile frame or frame part equipment at the lower position is subjected to limiting treatment through the mounting side plate and the fixing sleeve, and the situation of accidental falling is prevented through the mounting side plate; a protection effect is achieved, and the use flexibility of the whole equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile frame processing equipment, in particular to a telescopic automobile frame disassembly and assembly tool. Background Art

[0002] In car maintenance, disassembly and assembly of the frame is often a time-consuming and laborious process. There are many screws fixed on the frame structure, and some threaded fasteners are located in special positions with narrow space, making it difficult for workers to manually disassemble and assemble them. Although electric screwdrivers for disassembling and assembling screws have become popular, they require manual operation by workers. In narrow spaces, the angles of the screws vary, and it is difficult to control the electric screwdriver to contact the screws on the frame.

[0003] The disassembly and assembly tools in the prior art do not limit the automobile frame or part of the frame equipment that needs to be disassembled when used, resulting in the equipment often not being aligned during actual disassembly and assembly, affecting the disassembly and assembly cycle. At the same time, it is impossible to disassemble and assemble equipment in different directions and at different heights, and it is impossible to meet the telescopic requirements. The equipment has low flexibility in use and cannot meet the requirements of normal use. Therefore, the present invention needs to design a telescopic automobile frame disassembly and assembly tool to solve the above-mentioned problems. Summary of the invention

[0004] The object of the present invention is to provide a retractable automobile frame disassembly and assembly tool to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a retractable automobile frame disassembly and assembly tool, comprising a first fixing plate, and further comprising: The top of the first fixed plate is fixedly connected to two limit guide rails, the two limit guide rails are symmetrically distributed, the outer sides of the two limit guide rails are slidably connected to the limit slides, the top of the limit slide is fixedly connected to the second drive motor, the output end of the second drive motor is fixedly connected to the rotating frame, one side of the rotating frame is fixedly connected to the fixed frame, the interior of the fixed frame is rotatably connected to the rotating frame, and one side of the rotating frame is fixedly connected to a disassembly and assembly positioning plate; A second fixing plate is installed at the bottom of the first fixing plate; A height adjustment mechanism is installed between the first fixing plate and the second fixing plate; An auxiliary positioning mechanism is installed on one side of the second fixing plate, and the auxiliary positioning mechanism includes a fixing sleeve; A fixing sleeve is installed on one side of the second fixing plate, and two adjusting clamping plates are rotatably connected inside the fixing sleeve, and the two adjusting clamping plates are symmetrically distributed.

[0006] As a preferred embodiment of the present invention, the top and bottom of the fixing sleeve are fixedly connected with fixing blocks, and the two fixing blocks are fixedly connected with a fitting plate on one side close to the second fixing plate, and the interiors of the two fixing blocks are threadedly connected with a fourth positioning bolt extending to the interior of the second fixing plate, and the fixing sleeve and the second fixing plate are reinforced and connected by the fixing block, the fitting plate and the fourth positioning bolt; the top of the adjusting card plate is threadedly connected with two third positioning bolts used in conjunction with the adjusting card plate, and the inner walls of the two adjusting card plates are installed with buffer inner pads, and the buffer inner pads are made of sponge. The material of the buffer inner pads is used to protect the equipment that needs to be positioned. When in use, the two adjusting card plates can be manually moved until the required automobile frame or part of the equipment is limited, and the corresponding adjusting card plates and fixing sleeves are reinforced and installed by the third positioning bolt to avoid accidental falling off during limiting.

[0007] As a preferred embodiment of the present invention, the height adjustment mechanism includes a connecting plate, a connecting plate is installed on the top of the second fixed plate, the top of the connecting plate is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a top rod, the top of the top rod is fixedly connected to a mounting top plate, the top of the mounting top plate is fixedly connected to a first driving motor, the output end of the first driving motor is connected to the bottom of the first fixed plate, and the electric telescopic rod is operated to drive the mounting top plate to move upward as a whole, drive the first fixed plate to adjust its height, and achieve a telescopic processing effect, and the first driving motor is operated to drive the second driving motor to move upward as a whole, drive the second fixed plate to adjust its height, and achieve a telescopic processing effect. A fixed plate is rotated in an azimuth to meet the needs of disassembling and assembling the automobile frame in different directions. The top of the connecting plate and the four surrounding areas of the electric telescopic rod are fixedly connected to the limiting sleeves. The insides of the four limiting sleeves are slidably connected with sliding rods. The tops of the four sliding rods are connected to the mounting top plate. When the mounting top plate slides upward, the sliding rods are synchronously driven to slide out of the corresponding limiting sleeves to perform limiting buffering. The inside of the connecting plate is equipped with first positioning bolts that are symmetrically distributed and extend to the inside of the second fixed plate. The connecting plate and the second fixed plate are reinforced and connected by the first positioning bolts to facilitate disassembly and assembly during maintenance.

[0008] As a preferred embodiment of the present invention, a limiting latch used in conjunction with a limiting guide rail is installed on one side of the limiting slide plate, and the limiting latch is used to prevent the disassembly and assembly positioning mechanism from moving autonomously when not in use. A third drive motor is fixedly connected to one side of the fixed frame, and the output end of the third drive motor is fixedly connected to the rotating frame. A dust cover is provided on the outer side of the third drive motor. The third drive motor runs to drive the rotating frame to rotate inside the fixed frame, and the angle of the device is accurately adjusted during disassembly and assembly, thereby improving the flexibility of device use. The dust cover is used for daily dust protection treatment. The material of the disassembly and assembly positioning plate is a sponge pad, and buffer protection treatment is performed when positioning and disassembling some equipment on the automobile frame, thereby extending the service life of the equipment. Limiting guide rails of the same structure are installed on both sides of the first fixed plate, and two symmetrically distributed disassembly and assembly positioning mechanisms are slidably connected to the outer side of the limiting guide rails. Limiting guide rails of the same structure are installed on both sides of the second fixed plate, and two symmetrically distributed disassembly and assembly positioning mechanisms are slidably connected to the outer side of the limiting guide rails. Through the design of multiple disassembly and assembly positioning mechanisms, different parts of the automobile frame can be auxiliary positioned and disassembled.

[0009] As a preferred embodiment of the present invention, a mounting side plate is installed on one side of the second fixing plate and below the fixing sleeve, a recovery box is installed on the top of the mounting side plate, a recovery cavity is opened inside the recovery box, and two second positioning bolts extending into the second fixing plate are installed on the outer side of the mounting side plate, and the mounting side plate and the second fixing plate are reinforced and connected by the two second positioning bolts, and the recovery box and the recovery cavity are used to facilitate the recovery of parts that accidentally fall off during disassembly and assembly, and the length and specifications of the mounting side plate and the recovery box can be replaced according to actual use requirements to avoid the situation where accidentally fallen parts do not fall into the recovery cavity.

[0010] As a preferred embodiment of the present invention, the bottom of the second fixed plate is fixedly connected to a supporting bottom rod, and the bottom of the supporting bottom rod is fixedly connected to a supporting foot seat, and mounting holes are provided inside the supporting foot seat and around the supporting bottom rod, and a fifth positioning bolt is installed inside the mounting hole. The fifth positioning bolt is used to cooperate with the supporting foot seat and the working ground for reinforcement, thereby improving the stability of the equipment during subsequent operation, and the first fixed plate and the second fixed plate are supported by the supporting bottom rod and the supporting foot seat.

[0011] As a preferred embodiment of the present invention, a wireless signal transceiver is fixedly connected to the top of the first fixed plate, and the wireless signal transceiver is located on one side of the limiting guide rail. The inside of the wireless signal transceiver is fixedly connected to a main control board, and the outside of the main control board is fixedly connected to a control chip. The wireless signal transceiver, the first drive motor, the electric telescopic rod and the second drive motor are all electrically connected to the control chip. The control chip is used to control the operation of the wireless signal transceiver, the first drive motor, the electric telescopic rod and the second drive motor, thereby realizing unified management of power equipment.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a first fixing plate, a second fixing plate and an auxiliary positioning mechanism. When in use, the fixing sleeve and the second fixing plate are reinforced and connected by the fixing block, the fitting plate and the fourth positioning bolt. The material of the buffer inner pad is sponge. The equipment to be positioned is protected by the material of the buffer inner pad. When in use, the two adjustment cards can be manually moved until the required automobile frame or part of the equipment is limited. The corresponding adjustment card plate and the fixing sleeve are reinforced and installed by the third positioning bolt to avoid accidental falling off during limiting. The installation side plate and the second fixing plate are reinforced and connected by the two second positioning bolts. The recovery box and the recovery cavity are used to facilitate the recovery of parts that accidentally fall off during disassembly and assembly. The length and specification of the installation side plate and the recovery box can be replaced according to actual use requirements to avoid the situation where the accidentally fallen parts do not fall into the recovery cavity. 2. The present invention is provided with a connecting plate, a supporting bottom bar and a disassembly and assembly positioning mechanism. Through the design of multiple disassembly and assembly positioning mechanisms, different parts of the automobile frame can be assisted in positioning and disassembly and assembly. A fifth positioning bolt is installed inside the mounting hole. The fifth positioning bolt is used in conjunction with the supporting foot to reinforce the working ground, thereby improving the stability of the equipment during subsequent operations. The first fixed plate and the second fixed plate are supported by the supporting bottom bar and the supporting foot. Through the design of multiple disassembly and assembly positioning mechanisms, it is convenient to perform limited disassembly and assembly of automobile frames or partial frame equipment at different heights and orientations. The height adjustment mechanism is used to cooperate with the first fixed plate to perform telescopic adjustment on the entirety. By installing side panels and fixing sleeves, the automobile frame or partial frame equipment at a lower position is limited. By installing side panels, accidental falling is prevented, thereby achieving a protective effect and improving the flexibility of use of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the overall structure of the present invention; Figure 2 It is a side view of the overall structure of the present invention; Figure 3 It is an enlarged view of the installation structure of the first fixing plate and the disassembly and assembly positioning mechanism of the present invention; Figure 4 It is an enlarged schematic diagram of the height adjustment mechanism of the present invention; Figure 5 It is an enlarged schematic diagram of the auxiliary positioning mechanism of the present invention; Figure 6 It is an enlarged schematic diagram of the disassembly and assembly positioning mechanism structure of the present invention.

[0014] In the figure: 1. First fixing plate; 11. Wireless signal transceiver; 2. The second fixing plate; Height adjustment mechanism; 3. Connecting plate; 31. Mounting top plate; 32. First driving motor; 33. Electric telescopic rod; 34. Top rod; 35. Limiting sleeve; 36. Sliding rod; 37. First positioning bolt; 4. Install the side panel; 41. Recycling box; 42. Second positioning bolt; Auxiliary positioning mechanism; 5, fixing sleeve; 51, adjusting clamping plate; 52, third positioning bolt; 53, fixing block; 54, fitting plate; 55, fourth positioning bolt; 56, buffer inner pad; 6. Support bottom bar; 61. Support footrest; 7. Disassembly and assembly of positioning mechanism; 71. Limiting guide rail; 72. Limiting slide plate; 73. Second driving motor; 74. Rotating frame; 75. Fixed frame; 76. Third driving motor; 77. Dust cover; 78. Rotating frame; 79. Disassembly and assembly of positioning plate. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-Figure 6The present invention provides a technical solution: a retractable automobile frame disassembly and assembly tool, comprising a first fixed plate 1, and further comprising: two limiting guide rails 71 are fixedly connected to the top of the first fixed plate 1, the two limiting guide rails 71 are symmetrically distributed, the outer sides of the two limiting guide rails 71 are slidably connected to the limiting slide plate 72, the top of the limiting slide plate 72 is fixedly connected to the second drive motor 73, the output end of the second drive motor 73 is fixedly connected to the rotating frame 74, one side of the rotating frame 74 is fixedly connected to the fixed frame 75, the interior of the fixed frame 75 is rotatably connected to the rotating frame 78, and one side of the rotating frame 78 is fixedly connected to the disassembly and assembly positioning plate 79; the second fixed plate 2 is installed at the bottom of the first fixed plate 1; a Height adjustment mechanism; an auxiliary positioning mechanism is installed on one side of the second fixed plate 2, and the auxiliary positioning mechanism includes a fixing sleeve 5; a fixing sleeve 5 is installed on one side of the second fixed plate 2, and the fixing sleeve 5 is internally rotatably connected to two adjusting card plates 51, and the two adjusting card plates 51 are symmetrically distributed. The design of multiple disassembly and assembly positioning mechanisms 7 is convenient for limiting and disassembling automobile frames or frame parts of different heights and orientations. The height adjustment mechanism is used to cooperate with the first fixed plate 1 as a whole to perform telescopic adjustment. By installing the side panels 4 and the fixing sleeve 5, the automobile frames or frame parts of the lower position are limited. By installing the side panels 4, accidental falling is prevented, which has a protective effect and improves the flexibility of the overall equipment.

[0017] See also Figure 1-Figure 6 In this solution, the top and bottom of the fixing sleeve 5 are fixedly connected with fixing blocks 53, and the two fixing blocks 53 are fixedly connected with a fitting plate 54 on one side close to the second fixing plate 2. The interiors of the two fixing blocks 53 are threadedly connected with fourth positioning bolts 55 extending into the interior of the second fixing plate 2.

[0018] The fixing sleeve 5 and the second fixing plate 2 are reinforced and connected by the fixing block 53 , the fitting plate 54 and the fourth positioning bolt 55 .

[0019] The top of the adjusting clamping plate 51 is threadedly connected with two third positioning bolts 52 used in conjunction with the adjusting clamping plate 51 , and the inner walls of the two adjusting clamping plates 51 are both installed with buffer inner pads 56 .

[0020] The material of the buffer inner pad 56 is sponge, and the material of the buffer inner pad 56 is used to protect the equipment that needs to be positioned. When in use, the two adjustment clamps 51 can be manually moved until the required automobile frame or part of the equipment is limited. The corresponding adjustment clamps 51 and the fixing sleeve 5 are reinforced and installed through the third positioning bolt 52 to avoid accidental falling off during limiting.

[0021] See also Figure 1-Figure 4In this scheme, the height adjustment mechanism includes a connecting plate 3, a connecting plate 3 is installed on the top of the second fixed plate 2, an electric telescopic rod 33 is fixedly connected to the top of the connecting plate 3, an output end of the electric telescopic rod 33 is fixedly connected to a top rod 34, a top of the top rod 34 is fixedly connected to a mounting top plate 31, a top of the mounting top plate 31 is fixedly connected to a first drive motor 32, and an output end of the first drive motor 32 is connected to the bottom of the first fixed plate 1.

[0022] The electric telescopic rod 33 is operated to drive the mounting top plate 31 to move upward as a whole, and the first fixed plate 1 is driven to adjust its height to achieve a telescopic processing effect. The first driving motor 32 is operated to drive the first fixed plate 1 to rotate in an azimuth to meet the needs of disassembling and assembling the automobile frame in different azimuths.

[0023] The top of the connecting plate 3 and the four sides of the electric telescopic rod 33 are fixedly connected with limiting sleeves 35 , the interiors of the four limiting sleeves 35 are slidably connected with sliding rods 36 , and the tops of the four sliding rods 36 are connected to the mounting top plate 31 .

[0024] When the installation top plate 31 slides upward, it will simultaneously drive the sliding rod 36 to slide out of the corresponding limiting sleeve 35 to perform limiting buffering. The interior of the connecting plate 3 is equipped with first positioning bolts 37 that are symmetrically distributed and extend to the interior of the second fixed plate 2. The first positioning bolts 37 are used to reinforce the connection between the connecting plate 3 and the second fixed plate 2 to facilitate disassembly and assembly during maintenance.

[0025] See also Figure 1-Figure 3 , Figure 6 In this solution, a limit pin is installed on one side of the limit slide 72 for use with the limit guide rail 71. The limit pin prevents the disassembly and assembly positioning mechanism 7 from moving independently when not in use. A third drive motor 76 is fixedly connected to one side of the fixed frame 75. The output end of the third drive motor 76 is fixedly connected to the rotating frame 78. A dust cover 77 is provided on the outer side of the third drive motor 76.

[0026] The third driving motor 76 runs, driving the rotating frame 78 to rotate inside the fixed frame 75, and accurately adjusting the angle of the equipment during disassembly and assembly, thereby improving the flexibility of equipment use. The dust cover 77 is used for daily dust protection. The material of the disassembly and assembly positioning plate 79 is a sponge pad, which provides buffering protection when positioning and disassembling some equipment on the automobile frame, thereby extending the service life of the equipment.

[0027] The first fixed plate 1 is provided with limiting guide rails 71 of the same structure on both sides, and the outer side of the limiting guide rails 71 is slidably connected to two symmetrically distributed disassembly and assembly positioning mechanisms 7. The second fixed plate 2 is provided with limiting guide rails 71 of the same structure on both sides, and the outer side of the limiting guide rails 71 is slidably connected to two symmetrically distributed disassembly and assembly positioning mechanisms 7.

[0028] Through the design of multiple disassembly and assembly positioning mechanisms 7, different parts of the automobile frame can be assisted in positioning and disassembly and assembly.

[0029] See also Figure 1-Figure 5 In this solution, a mounting side plate 4 is installed on one side of the second fixed plate 2 and below the fixed sleeve 5, a recovery box 41 is installed on the top of the mounting side plate 4, a recovery cavity is opened inside the recovery box 41, and two second positioning bolts 42 extending into the second fixed plate 2 are installed on the outer side of the mounting side plate 4.

[0030] The mounting side plate 4 and the second fixed plate 2 are reinforced and connected by two second positioning bolts 42, and the recovery box 41 and the recovery cavity are used to facilitate the recovery of parts accidentally falling off during disassembly and assembly. The length and specifications of the mounting side plate 4 and the recovery box 41 can be replaced according to actual use requirements to avoid the situation where accidentally falling parts do not fall into the recovery cavity.

[0031] See also Figure 1-Figure 2 In this solution, the bottom of the second fixed plate 2 is fixedly connected to a supporting bottom rod 6, and the bottom of the supporting bottom rod 6 is fixedly connected to a supporting foot seat 61. Mounting holes are provided inside the supporting foot seat 61 and around the supporting bottom rod 6.

[0032] A fifth positioning bolt is installed inside the mounting hole, and the fifth positioning bolt cooperates with the supporting foot 61 to reinforce the working ground, thereby improving the stability of the equipment during subsequent operations. The first fixed plate 1 and the second fixed plate 2 are supported by the supporting bottom rod 6 and the supporting foot 61.

[0033] See also Figure 1-Figure 6 In this solution, a wireless signal transceiver 11 is fixedly connected to the top of the first fixed plate 1, and the wireless signal transceiver 11 is located on one side of the limiting guide rail 71. A main control board is fixedly connected to the inside of the wireless signal transceiver 11, and a control chip is fixedly connected to the outside of the main control board. The wireless signal transceiver 11, the first drive motor 32, the electric telescopic rod 33 and the second drive motor 73 are all electrically connected to the control chip.

[0034] The control chip is used to control the operation of the wireless signal transceiver 11, the first drive motor 32, the electric telescopic rod 33 and the second drive motor 73, thereby realizing the unified management of the power equipment.

[0035] Working principle of the present invention: When in use, the fixing sleeve 5 and the second fixing plate 2 are reinforced and connected by the fixing block 53 , the fitting plate 54 and the fourth positioning bolt 55 .

[0036] The material of the buffer inner pad 56 is sponge, and the material of the buffer inner pad 56 is used to protect the equipment that needs to be positioned.

[0037] When in use, the two adjustment clamps 51 can be manually moved until the required automobile frame or part of the equipment is limited, and the corresponding adjustment clamps 51 and the fixing sleeve 5 are reinforced and installed through the third positioning bolts 52 to avoid accidental falling off during limiting.

[0038] The mounting side plate 4 and the second fixed plate 2 are reinforced and connected by two second positioning bolts 42, and the recovery box 41 and the recovery cavity are used to facilitate the recovery of parts accidentally falling off during disassembly and assembly. The length and specifications of the mounting side plate 4 and the recovery box 41 can be replaced according to actual use requirements to avoid the situation where accidentally falling parts do not fall into the recovery cavity.

[0039] The control chip is used to control the operation of the wireless signal transceiver 11, the first drive motor 32, the electric telescopic rod 33 and the second drive motor 73, thereby realizing the unified management of the power equipment; The present invention is provided with a connecting plate 3, a supporting bottom rod 6 and a disassembly and assembly positioning mechanism 7. The electric telescopic rod 33 is operated to drive the mounting top plate 31 to move upward as a whole, and the first fixed plate 1 is driven to adjust its height to achieve a telescopic processing effect.

[0040] The first driving motor 32 is operated to drive the first fixing plate 1 to rotate in different directions, so as to meet the requirements of disassembly and assembly of the automobile frame in different directions.

[0041] When the mounting top plate 31 slides upward, it will simultaneously drive the sliding rod 36 to slide out of the corresponding limiting sleeve 35 to perform limiting buffering processing.

[0042] The interior of the connecting plate 3 is symmetrically installed with first positioning bolts 37 extending to the interior of the second fixing plate 2. The first positioning bolts 37 are used to reinforce the connection between the connecting plate 3 and the second fixing plate 2, so as to facilitate disassembly and assembly during maintenance.

[0043] The third driving motor 76 runs, driving the rotating frame 78 to rotate inside the fixed frame 75, so as to accurately adjust the angle of the device during disassembly, assembly and positioning, thereby improving the flexibility of the device.

[0044] The dust cover 77 is used for daily dust protection, and the material of the disassembly and assembly positioning plate 79 is a sponge pad, which provides buffer protection when positioning and disassembling some equipment on the automobile frame, thereby extending the service life of the equipment.

[0045] Through the design of multiple disassembly and assembly positioning mechanisms 7, different parts of the automobile frame can be assisted in positioning and disassembly and assembly. A fifth positioning bolt is installed inside the mounting hole. The fifth positioning bolt cooperates with the support foot 61 to reinforce the working ground, thereby improving the stability of the equipment during subsequent operations. The first fixed plate 1 and the second fixed plate 2 are supported by the support bottom rod 6 and the support foot 61. Through the design of multiple disassembly and assembly positioning mechanisms 7, it is convenient to limit the disassembly and assembly of automobile frames or partial frame equipment at different heights and orientations. The height adjustment mechanism cooperates to perform telescopic adjustment on the first fixed plate 1 as a whole. By installing the side plate 4 and the fixing sleeve 5, the automobile frame or partial frame equipment at a lower position is limited. By installing the side plate 4, accidental falling is prevented, which has a protective effect and improves the flexibility of use of the overall equipment.

[0046] The second drive motor 73 is operated to drive the rotating frame 74 to rotate, thereby driving the disassembly and assembly positioning plate 79 on one side to rotate. The automobile frame limiting clamping processing can be realized through the cooperation of two sets of symmetrically distributed disassembly and assembly positioning mechanisms 7. The third drive motor 76 is operated to drive the rotating frame 78 to rotate inside the fixed frame 75, thereby driving the disassembly and assembly positioning plate 79 to rotate, and assisting the twisting and disassembly processing of some equipment. The two limiting methods of the disassembly and assembly positioning plate 79 and the adjusting clamping plate 51 can also be used to manually take the disassembly and assembly equipment to assist the overall disassembly and assembly. The dust cover 77 can be removed and the electric screwdriver can be installed on one side of the third drive motor 76 to cooperate in disassembly and assembly.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A retractable automobile frame disassembly and assembly tool, comprising a first fixing plate (1), characterized in that: Also includes: The top of the first fixed plate (1) is fixedly connected to two limiting guide rails (71), the two limiting guide rails (71) are symmetrically distributed, the outer sides of the two limiting guide rails (71) are slidably connected to limiting slide plates (72), the top of the limiting slide plates (72) is fixedly connected to a second drive motor (73), the output end of the second drive motor (73) is fixedly connected to a rotating frame (74), one side of the rotating frame (74) is fixedly connected to a fixed frame (75), the interior of the fixed frame (75) is rotatably connected to a rotating frame (78), and one side of the rotating frame (78) is fixedly connected to a disassembly and assembly positioning plate (79); A second fixing plate (2) is mounted on the bottom of the first fixing plate (1); A height adjustment mechanism is installed between the first fixing plate (1) and the second fixing plate (2); An auxiliary positioning mechanism is installed on one side of the second fixing plate (2), and the auxiliary positioning mechanism comprises a fixing sleeve (5); A fixing sleeve (5) is installed on one side of the second fixing plate (2), and two adjusting clamping plates (51) are rotatably connected inside the fixing sleeve (5).

2. The retractable automobile frame disassembly and assembly tool according to claim 1, characterized in that: The top and bottom of the fixing sleeve (5) are fixedly connected to fixing blocks (53), one side of the two fixing blocks (53) close to the second fixing plate (2) is fixedly connected to a fitting plate (54), and the insides of the two fixing blocks (53) are threadedly connected to fourth positioning bolts (55) extending into the inside of the second fixing plate (2).

3. The retractable automobile frame disassembly and assembly tool according to claim 2, characterized in that: The top of the adjustment clamping plate (51) is threadedly connected to two third positioning bolts (52) used in conjunction with the adjustment clamping plate (51), and the inner walls of the two adjustment clamping plates (51) are both installed with buffer inner pads (56).

4. The retractable automobile frame disassembly and assembly tool according to claim 3, characterized in that: The height adjustment mechanism comprises a connecting plate (3), the connecting plate (3) being mounted on the top of the second fixed plate (2), the top of the connecting plate (3) being fixedly connected to an electric telescopic rod (33), the output end of the electric telescopic rod (33) being fixedly connected to a top rod (34), the top of the top rod (34) being fixedly connected to a mounting top plate (31), the top of the mounting top plate (31) being fixedly connected to a first drive motor (32), and the output end of the first drive motor (32) being connected to the bottom of the first fixed plate (1).

5. The retractable automobile frame disassembly and assembly tool according to claim 4, characterized in that: The top of the connecting plate (3) and the four sides of the electric telescopic rod (33) are fixedly connected to limiting sleeves (35), the interiors of the four limiting sleeves (35) are slidably connected to sliding rods (36), the tops of the four sliding rods (36) are connected to the mounting top plate (31), and the interior of the connecting plate (3) is installed with first positioning bolts (37) which are symmetrically distributed and extend to the interior of the second fixing plate (2).

6. The retractable automobile frame disassembly and assembly tool according to claim 4, characterized in that: A limiting pin for use with the limiting guide rail (71) is mounted on one side of the limiting slide plate (72); a third drive motor (76) is fixedly connected to one side of the fixed frame (75); an output end of the third drive motor (76) is fixedly connected to the rotating frame (78); and a dust cover (77) is mounted on the outer side of the third drive motor (76).

7. The retractable automobile frame disassembly and assembly tool according to claim 1, characterized in that: A mounting side plate (4) is installed on one side of the second fixing plate (2) and below the fixing sleeve (5); a recovery box (41) is installed on the top of the mounting side plate (4); a recovery chamber is provided inside the recovery box (41); and two second positioning bolts (42) extending into the interior of the second fixing plate (2) are installed on the outer side of the mounting side plate (4).

8. The retractable automobile frame disassembly and assembly tool according to claim 6, characterized in that: The first fixed plate (1) is provided with position limiting guide rails (71) of the same structure on both sides, and the outer side of the position limiting guide rails (71) is slidably connected to two symmetrically distributed disassembly and assembly positioning mechanisms (7); the second fixed plate (2) is provided with position limiting guide rails (71) of the same structure on both sides, and the outer side of the position limiting guide rails (71) is slidably connected to two symmetrically distributed disassembly and assembly positioning mechanisms (7).

9. The retractable automobile frame disassembly and assembly tool according to claim 8, characterized in that: The bottom of the second fixing plate (2) is fixedly connected to a supporting bottom rod (6), the bottom of the supporting bottom rod (6) is fixedly connected to a supporting foot seat (61), and mounting holes are provided inside the supporting foot seat (61) and around the supporting bottom rod (6).

10. The retractable automobile frame disassembly and assembly tool according to claim 6, characterized in that: A wireless signal transceiver (11) is fixedly connected to the top of the first fixed plate (1); the wireless signal transceiver (11) is located on one side of the limit guide rail (71); a main control board is fixedly connected to the inside of the wireless signal transceiver (11); a control chip is fixedly connected to the outside of the main control board; the wireless signal transceiver (11), the first drive motor (32), the electric telescopic rod (33) and the second drive motor (73) are all electrically connected to the control chip.

Images