CN215941966U - Floor welding jig behind car - Google Patents
Floor welding jig behind car Download PDFInfo
- Publication number
- CN215941966U CN215941966U CN202122183658.9U CN202122183658U CN215941966U CN 215941966 U CN215941966 U CN 215941966U CN 202122183658 U CN202122183658 U CN 202122183658U CN 215941966 U CN215941966 U CN 215941966U
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- connecting rod
- sliding
- welding jig
- rod
- support frame
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Abstract
The utility model discloses an automobile rear floor welding fixture which comprises a support frame, wherein sliding grooves are formed in the middle positions of two sides of the support frame, the two sliding grooves are connected with two ends of a sliding block in a sliding mode, the middle position of the top of the sliding block is fixedly connected with one end of a fixture base, the other end of the fixture base is rotatably connected with one end of a rotating block, the other end of the rotating block is fixedly connected with a main fixture, one side of the fixture base is rotatably connected with a driven wheel, the driven wheel is connected with a belt pulley in a transmission mode through a belt, and one end of the belt pulley is connected with a motor through a transmission shaft. The welding device comprises a sleeve ring block, a sliding groove, a hydraulic rod and a rotating block, wherein the sliding block is arranged on the sleeve ring block, the sliding block is connected with the sliding block through a first connecting rod, the sliding block is connected with the sliding rod through a second connecting rod, the sliding block is connected with the sliding rod through a third connecting rod, and the sliding block is connected with the sliding rod through a fourth connecting rod.
Description
Technical Field
The utility model relates to the technical field of automobile auxiliary machining, in particular to an automobile rear floor welding clamp.
Background
The back row floor of rear-drive motorcycle type generally all will have a arch, and this is because the engine of vehicle is located the automobile body in front, will transmit power to the rear wheel, just need have a transmission shaft as propagating the bridge, and the protruding place in back row floor is exactly in order to place the transmission shaft, and then needs the back floor to protect, and the back floor needs welding jig to assist it when installing.
The existing automobile clamp can basically meet daily use requirements, but has some defects to be improved.
When welding, current anchor clamps are fixed usually, can not adjust the use according to the demand, need handheld welding set to weld when carrying out the centre gripping to floor behind the car in addition, and long-time handheld welding easily causes the aching pain of hand, therefore the floor welding jig behind the car that needs a kind of car solves above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding fixture for a rear floor of an automobile, which aims to solve the problem that the welding fixture cannot be adjusted according to requirements and is easy to cause aching pain of hands during long-time handheld welding in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a floor welding jig behind car, includes the support frame, the spout has all been seted up to the intermediate position of the both sides of support frame, the both ends sliding connection of two spouts and slider, the intermediate position at the top of slider and the one end fixed connection of anchor clamps base, the other end of anchor clamps base is rotated with the one end of turning block and is connected, the other end and the main anchor clamps fixed connection of turning block, one side and the driven wheel rotation of anchor clamps base are connected, pass through belt transmission from driving wheel and belt pulley and be connected, the one end of belt pulley is passed through the transmission shaft and is connected with the motor.
Preferably, three first connecting bases are arranged on two sides of the supporting frame, the first connecting bases are rotatably connected with one ends of the first connecting rods, and the other ends of the first connecting rods are rotatably connected with one ends of the second connecting rods.
Preferably, one side of the main clamp is fixedly connected with one end of a fixing rod, the fixing rod is connected with a fixing wheel in an inserting mode, and the fixing wheel is embedded into the driven wheel.
Preferably, the middle position of the bottom of the sliding block is fixedly connected with one end of the hydraulic rod.
Preferably, the two sides of the support frame are provided with second connecting bases.
Preferably, the second is connected the one end rotation of base and third connecting rod and is connected, the other end of third connecting rod rotates with the one end of fourth connecting rod and is connected, the other end of fourth connecting rod and the intermediate position fixed connection of the bottom of the lantern ring piece, the lantern ring piece alternates with the slide bar and is connected, the both ends of slide bar are all fixed and are equipped with the stopper.
Compared with the prior art, the utility model has the beneficial effects that:
1. this floor welding jig behind car is provided with the slider, the spout, the hydraulic stem, and the turning block makes the slider slide from top to bottom in the spout through the hydraulic stem is flexible, lets anchor clamps can the up-and-down motion, can rotate the turning block simultaneously for anchor clamps can the horizontal hunting, improve the adjustable range of device, make more facility in welding process.
2. This floor welding jig behind car is provided with the third connecting rod, the fourth connecting rod, and lantern ring piece and slide bar rotate with the fourth connecting rod through the third connecting rod to be connected, and the slide bar slides in lantern ring piece, loads welding equipment to reached from taking the centre gripping soldering set and nimble effect of using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a main clamp rotating mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the auxiliary clamp connecting rod of the present invention;
fig. 4 is a schematic structural diagram of the bonding tool connection device of the present invention.
In the figure: 1. a support frame; 2. a first connection base; 3. a second connection base; 4. a chute; 5. a hydraulic lever; 6. a slider; 7. a belt pulley; 8. a driven wheel; 9. a clamp base; 10. rotating the block; 11. a main clamp; 12. a fixed wheel; 13. fixing the rod; 14. a first connecting rod; 15. a second connecting rod; 16. a third connecting rod; 17. a fourth connecting rod; 18. a collar block; 19. a slide bar; 20. a limiting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
according to the automobile rear floor welding fixture shown in the figures 1 and 3, the automobile rear floor welding fixture comprises a support frame 1, sliding grooves 4 are formed in the middle positions of two sides of the support frame 1, the two sliding grooves 4 are connected with two ends of a sliding block 6 in a sliding mode, the middle position of the bottom of the sliding block 6 is fixedly connected with one end of a hydraulic rod 5, the sliding block 6 can slide up and down along the sliding grooves 4, the middle position of the top of the sliding block 6 is fixedly connected with one end of a fixture base 9, the other end of the fixture base 9 is rotatably connected with one end of a rotating block 10, the rotating block 10 can rotate 180 degrees left and right in the fixture base 9, the other end of the rotating block 10 is fixedly connected with a main fixture 11, one side of the fixture base 9 is rotatably connected with a driven wheel 8, the driven wheel 8 is connected with a belt pulley 7 through belt transmission, one end of the belt pulley 7 is connected with a motor through a transmission shaft, three first connecting bases 2 are arranged on two sides of the support frame 1, the first connecting base 2 is rotatably connected with one end of a first connecting rod 14, the other end of the first connecting rod 14 is connected with one end of a second connecting rod 15 through a universal shaft, so that the second connecting rod 15 can rotate freely, and the auxiliary clamp can move freely.
As shown in fig. 2, one side of the main clamp 11 is fixedly connected to one end of a set of 5 fixed rods 13, the fixed rods 13 are connected to the fixed wheel 12 in a penetrating manner, and the fixed wheel 12 is embedded in the driven wheel 8.
According to fig. 4, both sides of support frame 1 all are equipped with the second and connect base 3, the second is connected base 3 and the one end rotation of third connecting rod 16 and is connected, the other end of third connecting rod 16 and the one end rotation of fourth connecting rod 17 are connected, the other end of fourth connecting rod 17 and the intermediate position fixed connection of the bottom of lantern ring piece 18, lantern ring piece 18 alternates with slide bar 19 and is connected, slide bar 19's both ends are fixed respectively and are equipped with stopper 20, stopper 20 can effectually prevent that slide bar 19 from droing.
The working principle is as follows: when the automobile rear floor needs to be welded, the main clamp 11 and the auxiliary clamp are firstly loosened, the automobile rear floor is convenient to clamp, after the automobile rear floor is installed on the support frame 1, the first connecting rod 14 and the second connecting rod 15 are rotated to adjust the positions, then the auxiliary clamp is clamped on the rear floor, the hydraulic rod 5 is started to adjust the position to a proper position, the motor drives the belt pulley 7 to rotate, the belt pulley drives the driven wheel 8 to rotate through a belt, the driven wheel 8 drives the rotating block 10 to rotate in the clamp base 9, when the opening of the main clamp 11 faces the automobile rear floor, the motor is turned off, the main clamp 11 is clamped on the automobile rear floor, then the third connecting rod 16 is moved, the second connecting rod 17 and the sliding rod 18 are moved to find the position needing to be welded, and the operation can be started.
When the other side of the automobile rear floor needs to be welded, firstly the auxiliary clamp is loosened, the first connecting rod 14 and the second connecting rod 15 are rotated to reset the auxiliary clamp, then the motor is started, the whole main clamp 11 and the rotating block 10 are rotated by 180 degrees, the other side of the automobile rear floor is placed upwards, then the third connecting rod 16, the second connecting rod 17 and the sliding rod 18 are moved to find a position needing to be welded, and then the welding operation can be continued.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a floor welding jig behind car, includes support frame (1) its characterized in that: spout (4) have all been seted up to the intermediate position of the both sides of support frame (1), the both ends sliding connection of two spout (4) and slider (6), the intermediate position at the top of slider (6) and the one end fixed connection of anchor clamps base (9), the other end of anchor clamps base (9) rotates with the one end of turning block (10) and is connected, the other end and main anchor clamps (11) fixed connection of turning block (10), one side of anchor clamps base (9) rotates with from driving wheel (8) and is connected, be connected through belt transmission from driving wheel (8) and belt pulley (7), the one end of belt pulley (7) is passed through the transmission shaft and is connected with the motor.
2. The automobile rear floor welding jig of claim 1, characterized in that: the two sides of the support frame (1) are respectively provided with three first connecting bases (2), the first connecting bases (2) are rotatably connected with one ends of first connecting rods (14), and the other ends of the first connecting rods (14) are rotatably connected with one ends of second connecting rods (15).
3. The automobile rear floor welding jig of claim 1, characterized in that: one side of the main clamp (11) is fixedly connected with one end of a fixing rod (13), the fixing rod (13) is connected with a fixing wheel (12) in a penetrating mode, and the fixing wheel (12) is embedded into the driven wheel (8).
4. The automobile rear floor welding jig of claim 1, characterized in that: the middle position of the bottom of the sliding block (6) is fixedly connected with one end of the hydraulic rod (5).
5. The automobile rear floor welding jig of claim 1, characterized in that: and second connecting bases (3) are arranged on two side sides of the support frame (1).
6. The automobile rear floor welding jig of claim 5, characterized in that: the second is connected base (3) and the one end rotation of third connecting rod (16) and is connected, the other end of third connecting rod (16) rotates with the one end of fourth connecting rod (17) and is connected, the intermediate position fixed connection of the other end of fourth connecting rod (17) and the bottom of lantern ring piece (18), lantern ring piece (18) alternate with slide bar (19) and are connected, stopper (20) are all fixed to be equipped with at the both ends of slide bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183658.9U CN215941966U (en) | 2021-09-10 | 2021-09-10 | Floor welding jig behind car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183658.9U CN215941966U (en) | 2021-09-10 | 2021-09-10 | Floor welding jig behind car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215941966U true CN215941966U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122183658.9U Active CN215941966U (en) | 2021-09-10 | 2021-09-10 | Floor welding jig behind car |
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| CN (1) | CN215941966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850764A (en) * | 2022-05-31 | 2022-08-05 | 上海鑫燕隆汽车装备制造有限公司 | Floor welding position frock behind automobile body |
-
2021
- 2021-09-10 CN CN202122183658.9U patent/CN215941966U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850764A (en) * | 2022-05-31 | 2022-08-05 | 上海鑫燕隆汽车装备制造有限公司 | Floor welding position frock behind automobile body |
| CN114850764B (en) * | 2022-05-31 | 2024-04-26 | 上海鑫燕隆汽车装备制造有限公司 | Welding positioning tool for rear floor of automobile body |
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