CN220145120U - Auto-parts welding jig - Google Patents
Auto-parts welding jig Download PDFInfo
- Publication number
- CN220145120U CN220145120U CN202321589100.3U CN202321589100U CN220145120U CN 220145120 U CN220145120 U CN 220145120U CN 202321589100 U CN202321589100 U CN 202321589100U CN 220145120 U CN220145120 U CN 220145120U
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- fixedly connected
- auto
- welding jig
- under
- parts welding
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 17
- 230000001681 protective effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000002633 protecting effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of welding clamps and discloses an automobile part welding clamp which comprises a workbench, wherein supporting legs are fixedly connected to four corners of the bottom end of the workbench, upright posts are fixedly connected to two sides of the top end of the workbench, an automobile part to be welded is required to be clamped and fixed, the automobile part to be welded is placed between two limiting forks, under the supporting action of supporting plates, two forward and reverse rotating motors are started, a threaded rod in driving connection with the two forward and reverse rotating motors is driven to rotate and move under the threaded sleeve joint of a threaded sleeve ring, a sliding block at the bottom end of the forward and reverse rotating motor is driven to slide and move in a square sliding groove, the forward and reverse rotating motors are driven to move towards one end of the inner wall of the limiting fork under the supporting action of the upright posts, and the two clamping plates are driven to move towards one end of the inner wall of the limiting fork under the supporting action of the upright posts, so that the automobile part to be welded is subjected to preliminary clamping and fixing under the protection action of a protection backing plate.
Description
Technical Field
The utility model relates to the technical field of welding clamps, in particular to an automobile part welding clamp.
Background
With the increasing trend of competition in the automobile accessory processing market, the environment-friendly idea is deep, the technology is continuously updated and applied, the variety of automobile accessories is various, the brands of automobiles are more and more nowadays, and the types of automobiles are more and more. Automobiles can be classified into passenger vehicles and commercial vehicles, wherein passenger vehicles refer to vehicles with fewer seats than nine seats (including a driver's seat) for the main purpose of carrying passengers.
The prior art has the following defects: welding jig's use extremely frequently in auto-parts's the processing production, welding jig can be used for fastening the work piece rapidly for welded fastening between the part is more convenient. However, the welding is usually performed manually, which results in labor consumption, inconvenience in welding and damage to manual support caused by temperature rise during welding, so that it is necessary to provide an auto-parts welding fixture to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an auto-parts welding fixture to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides an auto-parts welding jig, includes the workstation, the bottom four corners department of workstation all fixedly connected with supporting leg, the top both sides department of workstation all fixedly connected with stand, two be equipped with first clamping assembly between the stand, two the opposite side of stand all fixedly connected with spacing fork, two the equal fixedly connected with screw thread lantern ring of one end of spacing fork, two the equal screw thread cup joints threaded rod of inner wall of screw thread lantern ring, two the equal transmission of one end of threaded rod is connected with positive and negative rotating electrical machines, two the equal fixedly connected with grip block of the other end of threaded rod, two the equal fixedly connected with protection backing plate of one side of grip block, two protection backing plate are soft rubber material;
preferably, two the equal fixedly connected with slider in the bottom of positive and negative rotating electrical machines, two the bottom of slider all is equipped with the backup pad, two square spout has all been seted up at the top middle part of backup pad, two slider sliding connection is in two square spouts.
Preferably, the standing groove has been seted up to one side of workstation, the inside of standing groove is equipped with the second clamping component, the inside fixedly connected with stopper of standing groove, fixedly connected with mount on the stopper, the one end fixedly connected with flexible cylinder of mount, the one end of flexible cylinder runs through mount fixedly connected with two-sided pinion rack.
Preferably, circular gears are meshed with two sides of the double-sided toothed plate, connecting rods are movably connected with the middle parts of the circular gears, one ends of the connecting rods are fixedly connected with one side of the inner wall of the fixing frame, and sector gears are meshed with the outer walls of the circular gears.
Preferably, one end of each sector gear is fixedly connected with a movable column, each movable column is movably connected to two ends of the fixing frame, and the outer walls of the movable columns are fixedly connected with clamping rollers.
Preferably, two the equal fixedly connected with arc holder of one end of grip roll is first, the one end fixedly connected with arc holder of two-sided pinion rack is second, two arc holder is first and arc holder is second is the rubber protection material.
The utility model has the technical effects and advantages that:
1. according to the utility model, the first clamping assembly is arranged, when the automobile accessory is required to be welded, the automobile accessory to be welded is required to be clamped and fixed, the two forward and reverse rotating motors are started under the supporting action of the supporting plates, the threaded rod connected with the two forward and reverse rotating motors is driven to rotate and move under the threaded sleeve of the threaded sleeve, the sliding block at the bottom end of the forward and reverse rotating motor is driven to slide and move in the square sliding groove, the forward and reverse rotating motor is limited and stably supported, and the two clamping plates are driven by the threaded rod to move towards one end of the inner wall of the limiting fork under the supporting action of the upright post, so that the automobile accessory to be welded is favorable for preliminary clamping and fixing under the protecting action of the protecting backing plate.
2. According to the utility model, the second clamping assembly is arranged, the telescopic cylinder in the fixing frame is started under the fixing effect of the limiting block, the double-sided toothed plate is driven to move forwards, the round gears on the two sides of the outer wall of the double-sided toothed plate are driven to rotate in the positive and negative directions under the movable clamping effect of the two connecting rods, the two sector gears are driven to rotate in the opposite directions under the movable connection of the movable columns, the two clamping rollers are driven to rotate relatively, the two arc clamping pieces are driven to move relatively, at the moment, the double-sided toothed plate drives the arc clamping pieces to move forwards, the automobile parts to be welded are further clamped under the relative movement effect of the first arc clamping piece and the second arc clamping piece, the stability of the automobile parts to be welded in welding is ensured, and the welding precision of the automobile parts is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a second clamping assembly according to the present utility model.
Fig. 3 is an exploded view of the structure of the first clamping assembly of the present utility model.
The reference numerals are: 1. a work table; 2. a column; 3. a first clamping assembly; 301. square chute; 302. a slide block; 303. a support plate; 304. a forward and reverse rotation motor; 305. a threaded rod; 306. a threaded collar; 307. a clamping plate; 308. a protective backing plate; 309. a limiting fork; 4. support legs; 5. a second clamping assembly; 501. a telescopic cylinder; 502. a fixing frame; 503. a sector gear; 504. a movable column; 505. a grip roll; 506. arc clamping piece I; 507. arc clamping piece II; 508. double-sided toothed plates; 509. a limiting block; 510. a circular gear; 511. a connecting rod; 6. and (5) placing a groove.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the auto parts welding jig according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
The utility model provides an auto-part welding fixture, which comprises a workbench 1, wherein supporting legs 4 are fixedly connected to four corners of the bottom end of the workbench 1, upright posts 2 are fixedly connected to two sides of the top end of the workbench 1, a first clamping assembly 3 is arranged between the two upright posts 2, limiting fork frames 309 are fixedly connected to opposite sides of the two upright posts 2, threaded lantern rings 306 are fixedly connected to one ends of the two limiting fork frames 309, threaded rods 305 are sleeved on inner walls of the two threaded lantern rings 306 in a threaded manner, forward and reverse rotating motors 304 are respectively connected to one ends of the two threaded rods 305 in a driving manner, clamping plates 307 are respectively fixedly connected to the other ends of the two threaded rods 305, protective base plates 308 are respectively and fixedly connected to one sides of the two clamping plates 307, and the two protective base plates 308 are made of soft rubber materials, so that the two clamping plates 307 can move towards one end of the inner walls of the limiting fork frames 309 under the driving of the threaded rods 305, and preliminary clamping and fixing of the auto-parts to be welded under the protective effect of the protective base plates 308 are facilitated.
Further, the bottom ends of the two forward and reverse rotating motors 304 are fixedly connected with sliding blocks 302, the bottom ends of the two sliding blocks 302 are provided with supporting plates 303, square sliding grooves 301 are formed in the middle of the top ends of the two supporting plates 303, the two sliding blocks 302 are slidably connected in the two square sliding grooves 301, and therefore when the forward and reverse rotating motors 304 are started to drive the threaded rods 305 to move forwards under the action of the threaded collars 306, the sliding blocks 302 at the bottom ends of the forward and reverse rotating motors 304 slide in the square sliding grooves 301, and a certain supporting effect is achieved on the movement of the forward and reverse rotating motors 304.
Further, standing groove 6 has been seted up to one side of workstation 1, and the inside of standing groove 6 is equipped with second clamping assembly 5, and the inside fixedly connected with stopper 509 of standing groove 6, fixedly connected with mount 502 on the stopper 509, the flexible cylinder 501 of one end fixedly connected with of mount 502, the one end of flexible cylinder 501 runs through mount 502 fixedly connected with double-sided pinion rack 508, is convenient for under the supporting role of stopper 509, and flexible cylinder 501 in the mount 502 opens and drives double-sided pinion rack 508 and move forward.
Further, circular gears 510 are engaged with both sides of the double-sided toothed plate 508, connecting rods 511 are movably connected with the middle parts of the two circular gears 510, one ends of the two connecting rods 511 are fixedly connected with one side of the inner wall of the fixing frame 502, sector gears 503 are engaged with the outer walls of the two circular gears 510, and the double-sided toothed plate 508 is convenient to drive the circular gears 510 to rotate under the action of movable support of the connecting rods 511 when moving, so that the sector gears 503 on the outer walls of the circular gears 510 are driven to rotate.
Further, one end of each of the two sector gears 503 is fixedly connected with a movable column 504, the two movable columns 504 are movably connected to two ends of the fixed frame 502, and the outer walls of the two movable columns 504 are fixedly connected with a clamping roller 505, so that under the movable connection of the movable columns 504, the sector gears 503 rotate to drive the clamping roller 505 to relatively rotate to clamp the automobile parts.
Further, one end of each of the two clamping rollers 505 is fixedly connected with a first arc clamping piece 506, one end of the double-sided toothed plate 508 is fixedly connected with a second arc clamping piece 507, the first arc clamping pieces 506 and the second arc clamping pieces 507 are made of rubber protection materials, and therefore the outer wall of the automobile accessory can be protected to a certain extent when the second arc clamping pieces 507 and the first arc clamping pieces 506 move relatively to clamp the automobile accessory.
The working principle of the utility model is as follows: during the use, through being equipped with first clamping assembly 3, when needs carry out the welding to auto-parts, need carry out the centre gripping fixed to it, to treat the auto-parts of welding and place between two spacing fork 309, under the supporting role of backup pad 303, open two positive and negative rotating electrical machines 304, drive the threaded rod 305 of being connected with it transmission and cup joint rotatory removal under the screw thread of screw thread lantern ring 306, and then drive the slider 302 of positive and negative rotating electrical machines 304 bottom and remove in square spout 301 sliding movement, play spacing steady supporting's effect to the removal of positive and negative rotating electrical machines 304, and then under the supporting role of stand 2, two grip blocks 307 are moved to the inner wall one end department of spacing fork 309 under the drive of threaded rod 305, under the guard action of guard plate 308, to treat the auto-parts of welding and carry out preliminary centre gripping fixed, through being equipped with second clamping assembly 5, under the fixed action of stopper 509, open the telescopic cylinder 501 in the mount 502, and then drive double faced toothed plate 508 outer wall both sides's circular gear 510 direction rotation under the movable clamping action of two connecting rods 511, and then drive two opposite arc-shaped rotating members 506 and further two opposite arc-shaped members 506 when welding opposite arc-shaped opposite motion is carried out to two opposite arc-shaped clamping parts, and further guarantee welding of two opposite arc-shaped welding of auto-parts to be carried out under the movable coupling of movable post 504, two opposite arc-shaped opposite sides 506 is guaranteed.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. An auto-parts welding jig, includes workstation (1), its characterized in that: the utility model discloses a flexible hydraulic lifting device for a workbench, including work bench (1), stand (2), two all fixedly connected with stand (2) are located in bottom four corners department of work bench (1), two equal fixedly connected with of top both sides department of work bench (1) be equipped with first clamping component (3) between stand (2), two equal fixedly connected with spacing fork (309) are located to opposite side of stand (2), two equal fixedly connected with screw thread lantern ring (306) of one end of spacing fork (309), two equal screw thread cup joints threaded rod (305) of the inner wall of screw thread lantern ring (306), two equal transmission of one end of threaded rod (305) is connected with positive and negative rotating electrical machines (304), two equal fixedly connected with grip block (307) of the other end of threaded rod (305), two equal fixedly connected with protection backing plate (308) are located to one side of grip block (307), two protection backing plate (308) are soft rubber material.
2. An auto-parts welding jig according to claim 1, wherein: two the bottom of positive and negative rotating electrical machines (304) is all fixedly connected with slider (302), two the bottom of slider (302) all is equipped with backup pad (303), two square spout (301) have all been seted up at the top middle part of backup pad (303), two slider (302) sliding connection is in two square spouts (301).
3. An auto-parts welding jig according to claim 1, wherein: the utility model discloses a workbench, including workstation (1), rack (6) have been seted up to one side of workstation (1), the inside of rack (6) is equipped with second centre gripping subassembly (5), the inside fixedly connected with stopper (509) of rack (6), fixedly connected with mount (502) on stopper (509), the one end fixedly connected with telescopic cylinder (501) of mount (502), the one end of telescopic cylinder (501) runs through mount (502) fixedly connected with double-sided pinion rack (508).
4. An auto-parts welding jig according to claim 3, wherein: circular gears (510) are meshed with two sides of the double-sided toothed plate (508), connecting rods (511) are movably connected with the middle parts of the circular gears (510), one ends of the connecting rods (511) are fixedly connected with one side of the inner wall of the fixing frame (502), and sector gears (503) are meshed with the outer walls of the circular gears (510).
5. An auto-parts welding jig according to claim 4, wherein: one end of each sector gear (503) is fixedly connected with a movable column (504), each movable column (504) is movably connected to two ends of the fixing frame (502), and the outer walls of each movable column (504) are fixedly connected with a clamping roller (505).
6. An auto-parts welding jig according to claim 5, wherein: two the one end of grip roll (505) is all fixedly connected with arc holder (506), the one end fixedly connected with arc holder two (507) of two-sided pinion rack (508), two arc holder one (506) and arc holder two (507) are rubber protection material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589100.3U CN220145120U (en) | 2023-06-20 | 2023-06-20 | Auto-parts welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589100.3U CN220145120U (en) | 2023-06-20 | 2023-06-20 | Auto-parts welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145120U true CN220145120U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589100.3U Active CN220145120U (en) | 2023-06-20 | 2023-06-20 | Auto-parts welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118081264A (en) * | 2024-04-19 | 2024-05-28 | 烟台大牛机械有限公司 | Car tubular beams welding frock |
-
2023
- 2023-06-20 CN CN202321589100.3U patent/CN220145120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118081264A (en) * | 2024-04-19 | 2024-05-28 | 烟台大牛机械有限公司 | Car tubular beams welding frock |
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