Automobile overturning support machining clamp

Abstract

The utility model relates to the technical field of automobile manufacturing, and discloses an automobile overturning support machining clamp which comprises a fixing rod, a plurality of first threaded holes are formed in the middle of the front face of the fixing rod, telescopic pipes are arranged on the left side and the right side of the exterior of the fixing rod, and transverse rods are fixedly connected to the left side and the right side of each telescopic pipe. The telescopic pipes are arranged on the two sides of the exterior of the fixing rod, the fixing rod is sleeved with the telescopic pipes, the telescopic pipes can horizontally move on the exterior of the fixing rod, the transverse rod is perpendicularly connected to one sides of the telescopic pipes, the first threaded holes penetrate through the middle of the interior of the fixing rod, and the first through holes penetrate through the interior of the telescopic pipes; the lower surface of the fixing pipe is vertically connected to the top of the piston rod, the threaded pipe penetrates through the interior of the fixing pipe and can rotate in the fixing pipe, the nut can rotate in a threaded mode on the outer surface of the threaded pipe, the connecting mechanism can rotate through the threaded pipe, and therefore the effect that a worker can conveniently adjust the flexibility of the device can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a processing fixture for an automobile turnover bracket. Background Art

[0002] A car flip stand is a device used to flip a car to a position convenient for repair and maintenance. It is usually made of steel and has a stable structure and reliable load-bearing capacity. The main function of a car flip stand is to flip the car chassis to a tilted or inverted position for chassis repair, replacement of parts or inspection. It can provide a more convenient working space and better accessibility, allowing technicians to perform repair and maintenance work more easily.

[0003] Due to the irregular structure of the flip bracket, it needs to be tightened multiple times during processing, so there is no universal clamp. The existing clamps are less flexible and it is troublesome for workers to adjust them, which reduces the working efficiency of the device. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a vehicle flip bracket processing fixture, which has the advantages of being able to facilitate workers to adjust the flexibility of the device, and solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automobile flip bracket processing fixture, comprising a fixing rod, a plurality of first threaded holes are opened in the middle of the front side of the fixing rod, telescopic tubes are arranged on the left and right sides of the outside of the fixing rod, the left and right sides of the telescopic tubes are fixedly connected with a cross bar, a hydraulic cylinder is fixedly installed in the middle of the upper surface of the cross bar, a piston rod is arranged in the middle of the upper surface of the hydraulic cylinder, a moving mechanism is arranged in the middle of the lower part of the telescopic tube and on both sides of the lower surface of the cross bar, an adjusting mechanism is arranged above the piston rod, the adjusting mechanism comprises a fixing tube, the middle of the lower surface of the fixing tube is fixedly connected to the top of the piston rod, a threaded rod is arranged inside the fixing tube, a nut is arranged on one side of the outer side of the threaded rod, one end of the threaded rod is fixedly connected to a crank, the other end of the threaded rod is fixedly connected to a fixing plate, and a connecting mechanism is arranged on one side of the fixing plate.

[0008] Preferably, a plurality of first through holes are opened in the middle of the front side of the telescopic tube, a threaded head is arranged outside the front side of the first through hole, and a knob is fixedly connected to the front side of the threaded head.

[0009] The first through hole passes through the middle of the front side of the fixing rod, the first through hole corresponds to the first threaded hole, the threaded head passes through the first through hole and is screwed into the inside of the first threaded hole to fix the position of the telescopic tube, and the knob makes it convenient for the staff to rotate the threaded head.

[0010] Preferably, the moving mechanism includes a plurality of fixed blocks, the upper surfaces of the plurality of fixed blocks are respectively fixedly connected to the middle of the lower surface of the fixed rod and both sides of the lower surface of the cross bar, and a rotating shaft is provided in the middle of the inner lower surface of the fixed block.

[0011] Preferably, a first limiting plate is fixedly connected to the top of the rotating shaft, a second limiting plate is fixedly connected to the bottom of the rotating shaft, and a wheel is arranged on the lower surface of the second limiting plate.

[0012] The interior of the fixed block is hollow, and the rotating shaft passes through the middle of the inner bottom of the fixed block and can rotate inside it. The first limiting plate and the second limiting plate correspond to each other, limiting the position of the rotating shaft, the wheel can rotate through the rotating shaft above, and the device can move through the wheel.

[0013] Preferably, the connecting mechanism includes a placement block, one side of the placement block is fixedly connected to the middle of one side of the fixed plate, one side of the placement block is provided with a placement groove, the inner middle part of the placement groove is provided with a second through hole, and a first bolt is arranged above the second through hole.

[0014] Preferably, a clamping block is provided on the outside of one side of the placement groove, a second threaded hole is opened in the middle of the inner part of the clamping block, a fixing clip is fixedly connected to one side of the clamping block, a third through hole is opened on one side of the upper surface of the fixing clip, and a second bolt is arranged above the third through hole.

[0015] The placement groove is embedded in one side of the placement block, the second through hole passes through the middle part of the placement block, the first bolt can pass through the second through hole, the clamping block can be clamped in the placement groove, the second threaded hole passes through the middle part of the clamping block, the first bolt passes through the second through hole and is screwed into the second threaded hole to fix the position of the clamping block, the interior of the fixing clip is used to connect the frame, the third through hole passes through the interior of the fixing clip, and the frame is fixed by the second bolt.

[0016] Compared with the prior art, the utility model provides a processing fixture for an automobile flip bracket, which has the following beneficial effects:

[0017] 1. The utility model is provided with telescopic tubes on both sides of the outside of the fixed rod. The telescopic tubes are sleeved on the outside of the fixed rod and can move horizontally on the outside. The cross bar is vertically connected to one side of the telescopic tube. The first threaded hole passes through the middle part of the inside of the fixed rod. The first through hole passes through the inside of the telescopic tube. The lower surface of the fixed tube is vertically connected to the top of the piston rod. The threaded tube passes through the inside of the fixed tube and can rotate therein. The nut can perform threaded rotation movement on its outer surface. The connecting mechanism can rotate through it, so as to facilitate the staff to adjust the flexibility of the device.

[0018] 2. The utility model has a placement block connected to one side of the fixed plate, the placement groove is embedded in one side of the placement block, the second through hole runs through the interior of the placement block, the clamping block can be clamped in the interior of the placement groove, the third through hole runs through the middle of the interior of the clamping block, and corresponds to the second threaded hole. The first bolt passes through the second through hole and is screwed into the interior of the second threaded hole to fix the clamping block, thereby facilitating the staff to disassemble and assemble the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the connecting mechanism of the utility model.

[0023] Wherein: 1. fixing rod; 101. first threaded hole; 102. telescopic tube; 103. first through hole; 104. threaded head; 105. knob; 106. cross bar; 107. hydraulic cylinder; 108. piston rod; 2. moving mechanism; 201. fixing block; 202. rotating shaft; 203. first limiting plate; 204. second limiting plate; 205. wheel; 3. adjusting mechanism; 301. fixing tube; 302. threaded rod; 303. nut; 304. crank; 305. fixing plate; 4. connecting mechanism; 401. placing block; 402. placing groove; 403. second through hole; 404. first bolt; 405. clamping block; 406. second threaded hole; 407. fixing clamp; 408. third through hole; 409. second bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 A vehicle flip bracket processing fixture comprises a fixed rod 1, a plurality of first threaded holes 101 are opened in the middle of the front of the fixed rod 1, telescopic tubes 102 are arranged on the left and right sides of the outside of the fixed rod 1, and the left and right sides of the telescopic tube 102 are fixedly connected with a cross bar 106, a hydraulic cylinder 107 is fixedly installed in the middle of the upper surface of the cross bar 106, a piston rod 108 is arranged in the middle of the upper surface of the hydraulic cylinder 107, a moving mechanism 2 is arranged in the middle of the lower part of the telescopic tube 102 and both sides of the lower surface of the cross bar 106, and an adjusting mechanism 3 is arranged above the piston rod 108, the adjusting mechanism 3 comprises a fixed tube 301, the middle of the lower surface of the fixed tube 301 is fixedly connected to the top of the piston rod 108, a threaded rod 302 is arranged inside the fixed tube 301, a nut 303 is arranged on one side of the outer side of the threaded rod 302, one end of the threaded rod 302 is fixedly connected to a crank 304, and the other end of the threaded rod 302 is fixedly connected to a fixed plate 305, A connecting mechanism 4 is provided on one side of the fixed plate 305. The first threaded hole 101 passes through the middle of the front side of the fixed rod 1. The telescopic tube 102 is sleeved on the outside of the fixed rod 1 and can move horizontally on the outside. Its length can be adjusted according to actual conditions. The middle of one side of the cross bar 106 is vertically connected to one side of the cross bar 106. The lower surface of the hydraulic cylinder 107 is vertically connected to the middle of the upper surface of the cross bar 106. The hydraulic pressure pushes the piston rod 108 through the hydraulic cylinder 107 to generate mechanical force, thereby completing the movement, lifting or pushing and pulling of the hydraulic system. The middle of the lower surface of the fixed tube 301 is vertically connected to the top of the piston rod 108. The threaded rod 302 passes through the interior of the fixed tube 301 and can rotate inside it. The nut 303 can be threadedly rotated on the outer surface of the threaded rod 302 to fix the position of the threaded rod 302. The threaded rod 302 and the connecting mechanism 4 are driven to operate through the crank 304 to perform rotation adjustment at different angles.

[0026] Specifically, Figure 1 As shown, a plurality of first through holes 103 are opened in the middle of the front side of the telescopic tube 102 , a threaded head 104 is arranged outside the front side of the first through hole 103 , and a knob 105 is fixedly connected to the front side of the threaded head 104 .

[0027] Through the above technical solution, the first through hole 103 passes through the middle of the front side of the fixing rod 1, the first through hole 103 corresponds to the first threaded hole 101, the threaded head 104 passes through the first through hole 103 and is screwed into the inside of the first threaded hole 101 to fix the position of the telescopic tube 102, and the knob 105 facilitates the staff to rotate the threaded head 104.

[0028] Specifically, Figure 1 and Figure 3 As shown, the mobile mechanism 2 includes a fixed block 201, and the number of the fixed blocks 201 is several. The upper surfaces of the several fixed blocks 201 are respectively fixedly connected to the middle part of the lower surface of the fixed rod 1 and the two sides of the lower surface of the cross bar 106, and a rotating shaft 202 is arranged in the middle part of the inner lower surface of the fixed block 201. The top of the rotating shaft 202 is fixedly connected to the first limiting plate 203, and the bottom of the rotating shaft 202 is fixedly connected to the second limiting plate 204. The lower surface of the second limiting plate 204 is provided with a wheel 205.

[0029] Through the above technical solution, the interior of the fixed block 201 is hollow, the rotating shaft 202 passes through the middle of the inner bottom of the fixed block 201, and can rotate inside it, the first limiting plate 203 and the second limiting plate 204 correspond to each other, and the position of the rotating shaft 202 is limited. The wheel 205 can rotate through the upper rotating shaft 202, and the device can move through the wheel 205.

[0030] Specifically, Figure 1 and Figure 4 As shown, the connecting mechanism 4 includes a placing block 401, one side of the placing block 401 is fixedly connected to the middle part of one side of the fixing plate 305, a placing groove 402 is opened on one side of the placing block 401, a second through hole 403 is opened in the inner middle part of the placing groove 402, a first bolt 404 is arranged above the second through hole 403, a clamping block 405 is arranged on the outside of one side of the placing groove 402, a second threaded hole 406 is opened in the inner middle part of the clamping block 405, a fixing clamp 407 is fixedly connected to one side of the clamping block 405, a third through hole 408 is opened on one side of the upper surface of the fixing clamp 407, and a second bolt 409 is arranged above the third through hole 408.

[0031] Through the above technical solution, the placement groove 402 is embedded in one side of the placement block 401, the second through hole 403 passes through the middle part of the placement block 401, the first bolt 404 can pass through the inside of the second through hole 403, the clamping block 405 can be clamped in the inside of the placement groove 402, the second threaded hole 406 passes through the middle part of the inside of the clamping block 405, the first bolt 404 passes through the second through hole 403 and is screwed into the inside of the second threaded hole 406 to fix the position of the clamping block 405, the inside of the fixing clip 407 is used to connect the frame, the third through hole 408 passes through the inside of the fixing clip 407, and the frame is fixed by the second bolt 409.

[0032] When in use, the two telescopic tubes 102 are horizontally moved according to the size of the frame to adjust the length of the fixing rod 1. After adjustment, the threaded head 104 is passed through the first through hole 103 and screwed into the first threaded hole 101 by turning the knob 105 to fix the position of the telescopic tube 102. Then, a fixing clip 407 of a suitable size is selected, and the block 405 on one side thereof is inserted into the placement groove 402. Then, the first bolt 404 is passed through the second through hole 403 and screwed into the second threaded hole 406 to fix the block 405. Then, the frame is connected to the inside of the fixing clip 407 through certain components, and the second bolt 409 is turned to fix it. Finally, the hydraulic cylinder 107 drives the piston rod 108 to operate and adjust it to a suitable height. The frame is driven to rotate by the crank 304 to adjust it to a suitable angle, and the nut 303 is turned to fix its position.

[0033] 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 vehicle flip bracket processing fixture, comprising a fixing rod (1), characterized in that: A plurality of first threaded holes (101) are provided in the middle of the front face of the fixed rod (1); telescopic tubes (102) are provided on both left and right sides of the outside of the fixed rod (1); both left and right sides of the telescopic tube (102) are fixedly connected to a cross bar (106); a hydraulic cylinder (107) is fixedly installed in the middle of the upper surface of the cross bar (106); a piston rod (108) is provided in the middle of the upper surface of the hydraulic cylinder (107); a moving mechanism (2) is provided in the middle of the lower part of the telescopic tube (102) and both sides of the lower surface of the cross bar (106); the piston rod (108) is fixedly installed in the middle of the upper surface of the cross bar (106); ) is provided above the piston rod (108), the adjusting mechanism (3) comprising a fixing tube (301), the middle part of the lower surface of the fixing tube (301) being fixedly connected to the top of the piston rod (108), a threaded rod (302) being provided inside the fixing tube (301), a nut (303) being provided on one side of the outside of the threaded rod (302), one end of the threaded rod (302) being fixedly connected to a crank (304), the other end of the threaded rod (302) being fixedly connected to a fixing plate (305), and a connecting mechanism (4) being provided on one side of the fixing plate (305).

2. The automobile flip bracket processing fixture according to claim 1 is characterized in that: A plurality of first through holes (103) are provided in the middle of the front side of the telescopic tube (102); a threaded head (104) is provided outside the front side of the first through hole (103); and a knob (105) is fixedly connected to the front side of the threaded head (104).

3. The automobile flip bracket processing fixture according to claim 1 is characterized in that: The moving mechanism (2) comprises a fixed block (201), the number of the fixed blocks (201) is several, the upper surfaces of the several fixed blocks (201) are respectively fixedly connected to the middle part of the lower surface of the fixed rod (1) and the two sides of the lower surface of the cross bar (106), and the middle part of the inner lower surface of the fixed block (201) is provided with a rotating shaft (202).

4. The automobile flip bracket processing fixture according to claim 3 is characterized in that: The top of the rotating shaft (202) is fixedly connected to a first limiting plate (203), the bottom of the rotating shaft (202) is fixedly connected to a second limiting plate (204), and a wheel (205) is provided on the lower surface of the second limiting plate (204).

5. The automobile flip bracket processing fixture according to claim 1 is characterized in that: The connecting mechanism (4) comprises a placement block (401), one side of the placement block (401) is fixedly connected to the middle part of one side of the fixed plate (305), one side of the placement block (401) is provided with a placement groove (402), the middle part of the interior of the placement groove (402) is provided with a second through hole (403), and a first bolt (404) is arranged above the second through hole (403).

6. The automobile flip bracket processing fixture according to claim 5 is characterized in that: A clamping block (405) is provided on the outside of one side of the placement groove (402), a second threaded hole (406) is provided in the middle of the inner part of the clamping block (405), a fixing clamp (407) is fixedly connected to one side of the clamping block (405), a third through hole (408) is provided on one side of the upper surface of the fixing clamp (407), and a second bolt (409) is provided above the third through hole (408).

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