CN117001263A - Automobile part welding fixture - Google Patents
Automobile part welding fixture Download PDFInfo
- Publication number
- CN117001263A CN117001263A CN202311185991.0A CN202311185991A CN117001263A CN 117001263 A CN117001263 A CN 117001263A CN 202311185991 A CN202311185991 A CN 202311185991A CN 117001263 A CN117001263 A CN 117001263A
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of automobile part welding, in particular to an automobile part welding fixture, which comprises a first clamping mechanism, wherein the first clamping mechanism is used for clamping the inside of a pipeline, the automobile part welding fixture also comprises a second clamping mechanism, the second clamping mechanism is used for clamping the outside of the pipeline, an installation frame is arranged outside the second clamping mechanism, a rotating assembly and a lifting assembly are arranged on the installation frame, the rotating assembly and the lifting assembly are used for adapting to the bent pipeline by the second clamping mechanism, the first clamping mechanism comprises a first sleeve, a second sleeve, a first cylinder body, a pulling assembly and a synchronous clamping assembly, and the first sleeve and the second sleeve are respectively positioned in the two different pipelines.
Description
Technical Field
The invention relates to the technical field of automobile part welding, in particular to an automobile part welding fixture.
Background
In the automobile production manufacturing process, there are a lot of spare parts to need weld, and wherein the blast pipe just needs to weld, and the blast pipe comprises many straight tubes and return bend usually, welds it together and constitutes whole blast pipe, need carry out the centre gripping to it in the welding process to guarantee that the blast pipe can not appear removing in the welding process, and then guarantee welding precision.
The existing welding fixture is used for clamping and welding two pipelines generally when the exhaust pipes are clamped, so that the welding efficiency is low, the clamping devices on the two exhaust pipes are difficult to ensure that the two exhaust pipes are positioned on the same straight line, certain errors can exist in welding precision, in addition, when the exhaust pipes are bent, the existing clamping mechanism can only clamp the straight parts of the exhaust pipes, the clamping cannot be performed at the center of gravity of the pipelines, the clamping is unstable, and therefore shaking conditions can exist during welding.
Disclosure of Invention
Aiming at the technical problems of the existing automobile part welding fixture in application, the invention provides the automobile part welding fixture.
The utility model provides an automobile parts welding jig, includes a fixture, a fixture is used for carrying out the centre gripping to the inside of pipeline.
The automobile part welding fixture further comprises a second clamping mechanism, and the second clamping mechanism is used for clamping the outside of the pipeline.
The outside of second fixture is provided with the installing frame, be provided with rotation subassembly and lifting unit on the installing frame, rotation subassembly and lifting unit are used for the pipeline of second fixture adaptation bending.
The first clamping mechanism comprises a first sleeve, a second sleeve, a first cylinder, a pulling assembly and a clamping assembly.
The first sleeve and the second sleeve are respectively located inside two different pipelines, the end parts of the first sleeve and the second sleeve, which are close to each other, are in sliding connection, the end parts of the first sleeve and the second sleeve, which are far away from each other, are fixedly connected with the first cylinder body, the pulling assembly is arranged between the first sleeve and the second sleeve, the pulling assembly is used for driving the second sleeve to move generally, the end part of the first sleeve, which is close to the second sleeve, is provided with a sliding groove, the end part of the second sleeve, which is close to the first sleeve, is fixedly connected with a clamping key, and the clamping key is in sliding connection with the sliding groove.
Further, the clamping assembly comprises a second motor, first annular teeth, transmission teeth, a sliding rod and pulleys, wherein the second motor is arranged in the first sleeve and the second sleeve, the output end of the second motor extends to the inside of the first cylinder and is fixedly connected with the first annular teeth, the transmission teeth are arranged in the first cylinder and are meshed with the first annular teeth, the sliding rod is provided with a plurality of transmission teeth and distributed circumferentially around the center of the first cylinder, the sliding rod is provided with strip-shaped teeth, the strip-shaped teeth are meshed with the transmission teeth, and the sliding rod extends to the outside of the first cylinder and is rotationally connected with the pulleys.
Further, the pulling assembly comprises a first motor, a first screw rod and a fixing plate, the first motor is arranged in the first sleeve, the telescopic end of the first motor is fixedly connected with the first screw rod, the end part of the second sleeve is fixedly connected with a fixing frame, the first screw rod is in threaded connection with the fixing frame, the fixing plate is fixedly connected in the second sleeve, and the end part of the first screw rod is rotationally connected with the fixing plate.
Further, second fixture includes second barrel, third motor, clamp splice, second ring type tooth, arc piece, driving gear and vortex circle, the outside at the pipeline is cup jointed in the second barrel activity, the third motor is installed on the outer wall of second barrel, the output and the driving gear fixed connection of third motor, second ring type tooth rotates the inside of connecting at the second barrel, driving gear and second ring type tooth meshing, a plurality of arc piece is linear fixed connection at the surface of clamp splice, vortex circle fixed connection is at second ring type tooth, arc piece and vortex circle cooperation.
Further, sliding connection has the removal frame between the relative inner wall of installing frame, slewing mechanism includes fourth motor, second lead screw, slider and U type frame, the fourth motor is installed on the left side wall of removing the frame, the output and the second lead screw fixed connection of fourth motor, the last fixed surface of removing the frame is connected with the fixed rail, slider sliding connection is in the fixed rail, second lead screw and slider threaded connection, the vertical end and the second barrel fixed connection of U type frame, the horizontal end and the slider rotation of U type frame are connected, the one side that removes the frame and be close to the second barrel rotates and be connected with the rotation seat, the one side and the second barrel fixed connection of removing the frame are kept away from to the rotation seat.
Further, the lifting assembly comprises a fifth motor, a bidirectional screw rod, a thread block and a rotating rod, wherein the fifth motor is arranged on the front side wall of the installation frame, the output end of the fifth motor is fixedly connected with the bidirectional screw rod, a strip-shaped groove is formed in the upper surface of the installation frame, the bidirectional screw rod is rotationally connected in the strip-shaped groove, the thread block is slidingly connected in the strip-shaped groove, the bidirectional screw rod is in threaded connection with the thread block, one end of the rotating rod is rotationally connected with the thread block, and the other end of the rotating rod is rotationally connected with the moving frame.
Further, the bottom both ends fixedly connected with mount pad of installing frame, the removal wheel is all installed at the both ends of mount pad.
The invention has the beneficial effects that: 1. the cooperation of the first fixture and the second fixture that set up, first fixture carries out centre gripping and location to two pipelines from the inside of pipeline to first telescopic and the telescopic total length of second of first fixture can be adjusted under pulling assembly's effect, consequently can carry out centre gripping and location to many pipelines, simultaneously under the cooperation of second motor, first annular tooth, drive tooth, slide bar and pulley, can carry out centre gripping and location to the pipeline in the inside of pipeline, the distance between two pipelines is conveniently adjusted to the pulley that sets up, and second fixture carries out centre gripping and location to the pipeline in the outside of pipeline.
2. The rotating mechanism and the lifting mechanism are used for adjusting the angle and the height of the second cylinder body and the second clamping mechanism, so that the bent pipeline is adapted, the bent pipeline can be clamped and positioned, the application range of the clamping device is improved, the moving wheel is used for driving the second cylinder body and the second clamping mechanism to move, the distance between the two pipelines is adjusted, namely the width of the welding seam is adjusted, and the proper welding seam distance is adjusted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
FIG. 3 is a schematic view of the interior of the pipe according to the present invention.
Fig. 4 is a schematic view of the internal structure of the sleeve according to the present invention.
Fig. 5 is a schematic view of a part of the first clamping mechanism according to the present invention.
Fig. 6 is a schematic diagram of the internal structure of the second cylinder.
Fig. 7 is an enlarged schematic view at a in fig. 6.
Fig. 8 is a schematic view of the exterior of the second cylinder according to the present invention.
Fig. 9 is a schematic view of a rotating mechanism according to the present invention.
FIG. 10 is a schematic view of a lift assembly according to the present invention.
Reference numerals: 1. a moving wheel; 201. a first sleeve; 202. a second sleeve; 203. a first cylinder; 204. a first motor; 205. a first screw rod; 206. a fixing plate; 207. a second motor; 208. a chute; 209. a first annular tooth; 210. a drive tooth; 211. a slide bar; 212. a pulley; 301. a second cylinder; 302. a third motor; 303. clamping blocks; 304. a second ring-shaped tooth; 305. an arc-shaped block; 306. a drive gear; 307. a swirl ring; 401. a fourth motor; 402. a second screw rod; 403. a slide block; 404. a U-shaped frame; 501. a fifth motor; 502. a two-way screw rod; 503. a screw block; 504. a rotating lever; 6. a mounting frame; 7. a moving frame; 8. and a rotating seat.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1, 3 and 4, the welding fixture for the automobile parts comprises a first clamping mechanism, wherein the first clamping mechanism is used for clamping the inside of a pipeline.
The automobile part welding fixture further comprises a second clamping mechanism, and the second clamping mechanism is used for clamping the outside of the pipeline.
The outside of second fixture is provided with installing frame 6, be provided with rotation subassembly and lifting unit on the installing frame 6, rotation subassembly and lifting unit are used for the pipeline of second fixture adaptation bending.
The first clamping mechanism comprises a first sleeve 201, a second sleeve 202, a first cylinder 203, a pulling assembly and a clamping assembly.
The first sleeve 201 and the second sleeve 202 are respectively located inside two different pipelines, the end parts of the first sleeve 201 and the second sleeve 202, which are close to each other, are in sliding connection, the end parts of the first sleeve 201 and the second sleeve 202, which are far away from each other, are fixedly connected with the first cylinder 203, the pulling assembly is arranged between the first sleeve 201 and the second sleeve 202, the pulling assembly is used for driving the second sleeve 202 to move generally, the end part of the first sleeve 201, which is close to the second sleeve 202, is provided with a sliding groove 208, the end part of the second sleeve 202, which is close to the first sleeve 201, is fixedly connected with a clamping key, and the clamping key is in sliding connection with the sliding groove 208.
As shown in fig. 3 and 4, the clamping assembly comprises a second motor 207, a first annular tooth 209, a transmission tooth 210, a sliding rod 211 and a pulley 212, wherein the second motor 207 is installed inside the first sleeve 201 and the second sleeve 202, the output end of the second motor 207 extends to the inside of the first cylinder 203 and is fixedly connected with the first annular tooth 209, the transmission tooth 210 is arranged inside the first cylinder 203 and is meshed with the first annular tooth 209, the sliding rod 211 is provided with a plurality of bar-shaped teeth which are circumferentially distributed around the center of the first cylinder 203, the bar-shaped teeth are meshed with the transmission tooth 210, and the sliding rod 211 extends to the outside of the first cylinder 203 and is rotationally connected with the pulley 212.
When the pipeline is welded, the first clamping mechanism is used for clamping and positioning the two pipelines, the two pipelines are guaranteed to be on the same horizontal line, the total length of the first sleeve 201 and the second sleeve 202 in the first clamping mechanism can be adjusted according to the lengths of the two pipelines, so that pipelines with different lengths can be clamped, the pipelines can be clamped and positioned simultaneously, the specific clamping flow of the first clamping mechanism is that the first sleeve 201 and the second sleeve 202 are firstly put into the first sleeve 201 and the second sleeve 202, then the total length of the first sleeve 201 and the second sleeve 202 is adjusted through the set pulling assembly, so that the lengths of the two pipelines are adapted, further, the pipelines are better supported and clamped, the stability in welding is guaranteed, the welding precision is improved, after the lengths are adjusted, the second motor 207 is started to drive the first annular teeth 209 to rotate, the first annular teeth 209 further drive the transmission teeth 210 to rotate, the transmission teeth 210 to move through the driving slide bars 211 arranged on the 211 until the pulleys 212 and the inner walls of the pipelines are contacted with the slide bars, the two linear pulleys 212 can be properly adjusted through the two linear pulleys 212, and the distance between the two pipelines can be guaranteed to be properly adjusted through the two linear welding lines.
As shown in fig. 4, the pulling assembly includes a first motor 204, a first screw rod 205 and a fixing plate 206, the first motor 204 is installed in the first sleeve 201, the telescopic end of the first motor 204 is fixedly connected with the first screw rod 205, the end portion of the second sleeve 202 is fixedly connected with a fixing frame, the first screw rod 205 is in threaded connection with the fixing frame, the fixing plate 206 is fixedly connected in the second sleeve 202, and the end portion of the first screw rod 205 is rotatably connected with the fixing plate 206.
The pulling assembly is used for adjusting the length of the combination of the first sleeve 201 and the second sleeve 202, the first motor 204 is started to drive the first screw rod 205 to rotate, the first screw rod 205 drives the fixed frame to move, the second sleeve 202 fixedly connected with the fixed frame moves synchronously until the second sleeve 202 moves to a proper position, and the fixed plate 206 is used for limiting the first screw rod 205.
As shown in fig. 6, fig. 7, and fig. 1, the second clamping mechanism includes a second cylinder 301, a third motor 302, a clamping block 303, a second ring-shaped tooth 304, an arc-shaped block 305, a driving gear 306, and a vortex ring 307, where the second cylinder 301 is movably sleeved outside the pipeline, the third motor 302 is mounted on the outer wall of the second cylinder 301, an output end of the third motor 302 is fixedly connected with the driving gear 306, the second ring-shaped tooth 304 is rotationally connected inside the second cylinder 301, the driving gear 306 is meshed with the second ring-shaped tooth 304, a plurality of arc-shaped blocks 305 are linearly and fixedly connected on the surface of the clamping block 303, and the vortex ring 307 is fixedly connected with the second ring-shaped tooth 304, and the arc-shaped block 305 is matched with the vortex ring 307.
The second clamping mechanism is used for carrying out external clamping and positioning on the pipeline, and is matched with the first clamping mechanism, so that the pipeline is clamped and positioned in an omnibearing manner, and the specific working process is that the third motor 302 is started to drive the driving gear 306 to rotate, the driving gear 306 further drives the second annular tooth 304 to rotate, the second annular tooth 304 drives the vortex ring 307 on the surface to synchronously rotate, the vortex ring 307 moves in the arc-shaped block 305, the clamping blocks 303 are driven to move, and the clamping blocks 303 synchronously move, so that the outer wall of the pipeline is clamped and positioned.
As shown in fig. 1, the outside of the second cylinder 301 is provided with a mounting frame 6, sliding connection has a movable frame 7 between the inner wall that the mounting frame 6 is relative, be provided with rotary mechanism on the movable frame 7, rotary mechanism includes fourth motor 401, second lead screw 402, slider 403 and U-shaped frame 404, fourth motor 401 installs on the left side wall of movable frame 7, the output of fourth motor 401 and second lead screw 402 fixed connection, the upper surface fixedly connected with fixed rail of movable frame 7, slider 403 sliding connection is in the fixed rail, second lead screw 402 and slider 403 threaded connection, the vertical end and the second cylinder 301 fixed connection of U-shaped frame 404, the horizontal end and the slider 403 rotation connection of U-shaped frame 404, the one side that movable frame 7 is close to second cylinder 301 rotates and is connected with rotation seat 8, the one side and the second cylinder 301 fixed connection of movable frame 7 are kept away from to rotation seat 8, and the rotation seat 8 that sets up is used for spacing and connecting second cylinder 301, guarantee the stability when the second cylinder 301 rotates.
The rotating mechanism is used for adjusting the angle of the second cylinder 301, when a pipeline is bent, the angle of the second cylinder 301 is adjusted, so that the second cylinder 301 and the pipeline are in parallel position relation, the bent pipeline can be clamped and positioned, the application range of the clamping device is improved, and the concrete working process is that the fourth motor 401 is started to drive the second screw 402 to rotate, the second screw 402 drives the sliding block 403 in threaded connection with the second screw 402 to slide in a fixed rail, and accordingly the U-shaped frame 404 in rotational connection with the second screw is driven to rotate, and the second cylinder 301 in fixed connection with the U-shaped frame 404 is synchronously rotated, so that the whole action process is completed.
As shown in fig. 10, the mounting frame 6 is provided with a lifting assembly, the lifting assembly includes a fifth motor 501, a bidirectional screw rod 502, a threaded block 503 and a rotating rod 504, the fifth motor 501 is mounted on a front side wall of the mounting frame 6, an output end of the fifth motor 501 is fixedly connected with the bidirectional screw rod 502, a strip-shaped groove is formed in an upper surface of the mounting frame 6, the bidirectional screw rod 502 is rotationally connected in the strip-shaped groove, the threaded block 503 is slidingly connected in the strip-shaped groove, the bidirectional screw rod 502 is in threaded connection with the threaded block 503, one end of the rotating rod 504 is rotationally connected with the threaded block 503, and the other end of the rotating rod 504 is rotationally connected with the moving frame 7.
The lifting component is arranged to adjust the heights of the second cylinder 301 and the second clamping mechanism, so that the height of the bent pipe at different positions is adapted, and the specific working process is that the fifth motor 501 is started to drive the bidirectional screw rod 502 to rotate, the bidirectional screw rod 502 further drives the threaded block 503 to slide in the strip-shaped groove, the rotating rod 504 rotationally connected with the threaded block 503 slides along with the threaded block 503, so that rotation occurs, the moving frame 7 is further pushed to lift along with the rotation of the rotating rod 504, and the second cylinder 301 and the second clamping mechanism which are arranged on the moving frame 7 synchronously lift.
As shown in fig. 1, the mounting seats are fixedly connected to two ends of the bottom of the mounting frame 6, the moving wheels 1 are mounted at two ends of the mounting seats, the moving wheels 1 are used for driving the mounting frame 6 and components mounted on the mounting frame 6 to move, the second clamping assembly arranged on the mounting frame 6 clamps and positions the pipelines firstly, then the second clamping assembly drives the two pipelines to be close to or far away from each other under the driving of the moving wheels 1, so that the distance between the two pipelines is adjusted, and a proper welding seam is adjusted.
The working process comprises the following steps: before welding, carrying out inside centre gripping and fixed to the pipeline through first fixture, carrying out outside centre gripping and fixed to the pipeline through second fixture, realized the centre gripping through the cooperation of first fixture and second fixture more accurate and firm to the pipeline, first fixture can also carry out the centre gripping simultaneously to many pipelines to can realize carrying out centre gripping and fixing to many pipelines, the cooperation through rotary mechanism and the lifting unit that sets up can carry out centre gripping and fix crooked pipeline.
It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the invention and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the invention or beyond the scope of the invention as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides an automobile parts welding jig, includes a fixture, its characterized in that: the first clamping mechanism is used for clamping the inside of the pipeline;
the automobile part welding fixture further comprises a second clamping mechanism, wherein the second clamping mechanism is used for clamping the outside of the pipeline;
the outer part of the second clamping mechanism is provided with a mounting frame (6), the mounting frame (6) is provided with a rotating component and a lifting component, and the rotating component and the lifting component are used for adapting to a bent pipeline of the second clamping mechanism;
the first clamping mechanism comprises a first sleeve (201), a second sleeve (202), a first cylinder (203), a pulling component and a clamping component;
the utility model discloses a pipeline structure, including first sleeve (201) and second sleeve (202), first sleeve (201) and second sleeve (202) are located the inside of two different pipelines respectively, tip sliding connection that first sleeve (201) and second sleeve (202) are close to each other, tip that first sleeve (201) and second sleeve (202) keep away from each other all with first barrel (203) fixed connection, pulling assembly sets up between first sleeve (201) and second sleeve (202), pulling assembly is used for driving the removal of second sleeve (202) totality, spout (208) have been seted up to the tip that is close to second sleeve (202) of first sleeve (201), the tip fixedly connected with draw-in key that second sleeve (202) is close to first sleeve (201), draw-in key and spout (208) sliding connection.
2. The automobile part welding jig according to claim 1, wherein: the clamping assembly comprises a second motor (207), a first annular tooth (209), transmission teeth (210), a sliding rod (211) and pulleys (212), wherein the second motor (207) is arranged in the first sleeve (201) and the second sleeve (202), the output end of the second motor (207) extends to the inside of the first cylinder (203) and is fixedly connected with the first annular tooth (209), the transmission teeth (210) are arranged in the first cylinder (203) and are meshed with the first annular tooth (209), the sliding rod (211) is provided with a plurality of bar teeth and is circumferentially distributed around the center of the first cylinder (203), the bar teeth are meshed with the transmission teeth (210), and the sliding rod (211) extends to the outside of the first cylinder (203) and is rotationally connected with the pulleys (212).
3. The automobile part welding jig according to claim 1, wherein: the pulling assembly comprises a first motor (204), a first screw rod (205) and a fixed plate (206), wherein the first motor (204) is installed inside a first sleeve (201), the telescopic end of the first motor (204) is fixedly connected with the first screw rod (205), the end part of a second sleeve (202) is fixedly connected with a fixed frame, the first screw rod (205) is in threaded connection with the fixed frame, the fixed plate (206) is fixedly connected inside the second sleeve (202), and the end part of the first screw rod (205) is rotationally connected with the fixed plate (206).
4. The automobile part welding jig according to claim 1, wherein: the second clamping mechanism comprises a second cylinder body (301), a third motor (302), a clamping block (303), second annular teeth (304), arc blocks (305), a driving gear (306) and a vortex ring (307), wherein the second cylinder body (301) is movably sleeved outside a pipeline, the third motor (302) is installed on the outer wall of the second cylinder body (301), the output end of the third motor (302) is fixedly connected with the driving gear (306), the second annular teeth (304) are rotationally connected inside the second cylinder body (301), the driving gear (306) is meshed with the second annular teeth (304), the arc blocks (305) are linearly fixedly connected to the surface of the clamping block (303), the vortex ring (307) is fixedly connected to the second annular teeth (304), and the arc blocks (305) are matched with the vortex ring (307).
5. A welding jig for automotive parts according to claim 3, wherein: the utility model provides a movable frame (7) is slidingly connected between the relative inner wall of installing frame (6), rotary mechanism includes fourth motor (401), second lead screw (402), slider (403) and U type frame (404), fourth motor (401) are installed on the left side wall of movable frame (7), the output and the second lead screw (402) fixed connection of fourth motor (401), the upper surface fixedly connected with fixed rail of movable frame (7), slider (403) sliding connection is in fixed rail, second lead screw (402) and slider (403) threaded connection, the vertical end and the second barrel (301) fixed connection of U type frame (404), the horizontal end and slider (403) of U type frame (404) rotate to be connected, the one side that movable frame (7) are close to second barrel (301) rotates to be connected with rotation seat (8), the one side and second barrel (301) fixed connection of movable frame (7) are kept away from to rotation seat (8).
6. The welding jig for automobile parts according to claim 4, wherein: the lifting assembly comprises a fifth motor (501), a bidirectional screw rod (502), a threaded block (503) and a rotating rod (504), wherein the fifth motor (501) is installed on the front side wall of an installation frame (6), the output end of the fifth motor (501) is fixedly connected with the bidirectional screw rod (502), a strip-shaped groove is formed in the upper surface of the installation frame (6), the bidirectional screw rod (502) is rotationally connected in the strip-shaped groove, the threaded block (503) is slidingly connected in the strip-shaped groove, the bidirectional screw rod (502) is in threaded connection with the threaded block (503), one end of the rotating rod (504) is rotationally connected with the threaded block (503), and the other end of the rotating rod (504) is rotationally connected with a moving frame (7).
7. The welding jig for automobile parts according to claim 4, wherein: the two ends of the bottom of the mounting frame (6) are fixedly connected with mounting seats, and the two ends of each mounting seat are provided with moving wheels (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311185991.0A CN117001263B (en) | 2023-09-14 | 2023-09-14 | Automobile part welding fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311185991.0A CN117001263B (en) | 2023-09-14 | 2023-09-14 | Automobile part welding fixture |
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| CN117001263A true CN117001263A (en) | 2023-11-07 |
| CN117001263B CN117001263B (en) | 2024-05-14 |
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| CN202311185991.0A Active CN117001263B (en) | 2023-09-14 | 2023-09-14 | Automobile part welding fixture |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300302A (en) * | 2020-02-10 | 2020-06-19 | 王晶晶 | Spare part clamping device for automobile production |
| CN113601201A (en) * | 2021-07-28 | 2021-11-05 | 重庆市璧山区合成机械制造有限公司 | Rotatable fixture for machining automobile and motorcycle parts |
| CN215432363U (en) * | 2021-08-31 | 2022-01-07 | 祝明震 | Full-automatic pipeline welding device for construction of oil-gas long-distance pipeline |
| CN114043119A (en) * | 2022-01-13 | 2022-02-15 | 山东君鼎汇智科创有限公司 | Warm pipe fitting butt joint installation auxiliary device that leads to |
| CN116100242A (en) * | 2023-02-15 | 2023-05-12 | 青岛迈朗格智能制造有限公司 | Multi-joint welding treatment equipment for automobile tubular beams |
| CN219026535U (en) * | 2023-01-05 | 2023-05-16 | 芜湖吉诚机械有限公司 | Welding device |
| CN219027292U (en) * | 2022-12-26 | 2023-05-16 | 武汉盛耀精密机械制造有限公司 | Automobile part detection clamp |
| CN116493867A (en) * | 2023-06-09 | 2023-07-28 | 安徽晓阳不锈钢管道制造有限公司 | Welding equipment with deformation correction mechanism for stainless steel water pipe production |
| CN116494162A (en) * | 2023-06-28 | 2023-07-28 | 孚诺泽石油装备(山东)有限公司 | Sleeve adjusting and clamping device for pump valve machining |
-
2023
- 2023-09-14 CN CN202311185991.0A patent/CN117001263B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300302A (en) * | 2020-02-10 | 2020-06-19 | 王晶晶 | Spare part clamping device for automobile production |
| CN113601201A (en) * | 2021-07-28 | 2021-11-05 | 重庆市璧山区合成机械制造有限公司 | Rotatable fixture for machining automobile and motorcycle parts |
| CN215432363U (en) * | 2021-08-31 | 2022-01-07 | 祝明震 | Full-automatic pipeline welding device for construction of oil-gas long-distance pipeline |
| CN114043119A (en) * | 2022-01-13 | 2022-02-15 | 山东君鼎汇智科创有限公司 | Warm pipe fitting butt joint installation auxiliary device that leads to |
| CN219027292U (en) * | 2022-12-26 | 2023-05-16 | 武汉盛耀精密机械制造有限公司 | Automobile part detection clamp |
| CN219026535U (en) * | 2023-01-05 | 2023-05-16 | 芜湖吉诚机械有限公司 | Welding device |
| CN116100242A (en) * | 2023-02-15 | 2023-05-12 | 青岛迈朗格智能制造有限公司 | Multi-joint welding treatment equipment for automobile tubular beams |
| CN116493867A (en) * | 2023-06-09 | 2023-07-28 | 安徽晓阳不锈钢管道制造有限公司 | Welding equipment with deformation correction mechanism for stainless steel water pipe production |
| CN116494162A (en) * | 2023-06-28 | 2023-07-28 | 孚诺泽石油装备(山东)有限公司 | Sleeve adjusting and clamping device for pump valve machining |
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| CN117001263B (en) | 2024-05-14 |
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