CN218964530U - Auto parts welding jig - Google Patents
Auto parts welding jig Download PDFInfo
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- CN218964530U CN218964530U CN202223496303.6U CN202223496303U CN218964530U CN 218964530 U CN218964530 U CN 218964530U CN 202223496303 U CN202223496303 U CN 202223496303U CN 218964530 U CN218964530 U CN 218964530U
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- clamping
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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
Abstract
The utility model relates to the technical field of welding clamps, in particular to an automobile part welding clamp, which comprises a table top, wherein a plurality of vertically arranged supporting legs are fixedly connected to the bottom of the table top, a first clamping part is fixedly connected to the top of the table top, a second clamping part is transversely and slidably connected to the top of the table top, the first clamping part and the second clamping part have the same structure, the first clamping part and the second clamping part are oppositely arranged, the first clamping part is in transmission connection with a first power part, the second clamping part is in transmission connection with a second power part, and one side of the top of the table top is fixedly connected with an exhaust gas collecting device; the exhaust gas collecting device comprises a smoke purifier, the bottom of the smoke purifier is fixedly connected with the top of the table top, a pipeline is fixedly connected with the top of the table top, one end of the pipeline is communicated with the smoke purifier, the other end of the pipeline is rotationally connected with a gas collecting hood, and the gas collecting hood is positioned above the table top. The utility model can achieve the purpose of collecting waste gas generated when welding different parts by adjusting the angle of the collecting end of the waste gas collecting device.
Description
Technical Field
The utility model relates to the technical field of welding clamps, in particular to an automobile part welding clamp.
Background
The welding fixture for automobile parts is used in machining to fix the machined object in proper position for construction and detection. Chinese patent CN 215393461U discloses a multifunctional welding jig for auto parts production, in this scheme, when welding axle type part, can carry out corresponding regulation according to the length of part for the whole adaptable portion of anchor clamps is axle type part of different length, strengthens the adaptability of anchor clamps, but can produce welding waste gas in the welding process, and current waste gas collection device collects end position and generally is not adjustable, causes the collection effect of waste gas not good, consequently need a auto parts welding jig to solve urgently.
Disclosure of Invention
The utility model aims to provide an automobile part welding fixture, which solves the problems and achieves the aim of collecting waste gas generated when welding different part positions by adjusting the angle of the collecting end of the waste gas collecting device.
In order to achieve the above object, the present utility model provides the following solutions: the automobile part welding fixture comprises a table top, wherein a plurality of supporting legs which are vertically arranged are fixedly connected to the bottom of the table top, a first clamping part is fixedly connected to the top of the table top, a second clamping part is transversely and slidably connected to the top of the table top, the first clamping part and the second clamping part are identical in structure, the first clamping part and the second clamping part are oppositely arranged, the first clamping part is in transmission connection with a first power part, the second clamping part is in transmission connection with a second power part, and an exhaust gas collecting device is fixedly connected to one side of the top of the table top;
the waste gas collecting device comprises a flue gas purifier, the bottom of the flue gas purifier is fixedly connected with the top of the table top, a pipeline is fixedly connected with the top of the table top, one end of the pipeline is communicated with the flue gas purifier, the other end of the pipeline is rotationally connected with a gas collecting hood, and the gas collecting hood is positioned above the table top.
Preferably, the gas collecting channel is of a trapezoid structure, two baffle plates are symmetrically arranged at the top of the gas collecting channel in a fixedly connected mode, the two baffle plates are of a semicircular structure, the baffle plates are located on two sides of the pipeline, the baffle plates are rotatably connected with the side wall of the pipeline through a second rotating shaft, a hose is arranged above the gas collecting channel, one end of the hose is communicated with the gas collecting channel, the other end of the hose is communicated with the side wall of the pipeline, and a clamping portion is arranged between the baffle plates and the side wall of the pipeline.
Preferably, the clamping portion comprises a plurality of first jacks formed in the side wall of the baffle plate, the first jacks are arranged at equal intervals along the side wall of the baffle plate, the side wall of the pipeline 14 is provided with second jacks, the second jacks are opposite to the first jacks in position, the first jacks are inserted with bolts, and the bolts are of L-shaped structures.
Preferably, the first clamping part comprises a bracket, the bottom of the bracket is fixedly connected with the top surface of the table top, the top of the bracket is rotationally connected with a first rotating shaft, one end of the first rotating shaft is in transmission connection with the first power part, the other end of the first rotating shaft is rotationally connected with a clamping head, the bracket of the second clamping part is in sliding connection with the table top, and the bracket of the second clamping part is in transmission connection with the second power part.
Preferably, the clamping head comprises a turntable, the turntable is rotationally connected with the first rotating shaft, the side wall of the turntable is rotationally connected with a plurality of connecting rods, one end, far away from the turntable, of each connecting rod is fixedly connected with a clamping head, and an air cylinder is hinged between the side wall of each connecting rod and the side wall of the turntable.
Preferably, the first power part comprises a first motor, the side wall of the first motor is fixedly connected with the bottom surface of the table top, a first synchronous wheel is coaxially fixedly connected with an output shaft of the first motor, a second synchronous wheel is coaxially fixedly connected with the end part of the first rotating shaft, and the second synchronous wheel is in transmission connection with the first synchronous wheel through a synchronous belt.
Preferably, the clamping head is provided with a V-shaped opening, and a plurality of bulges are fixedly connected to the side wall of the opening.
The utility model has the following technical effects: the landing leg and the mesa are used for supporting whole device, and first clamping part and second clamping part are used for the centre gripping to wait to weld axle type part, drive the second clamping part through second power portion and remove the part and compress tightly, drive the part through first power portion and rotate, be convenient for to the welding of part, waste gas collection device can absorb the waste gas that produces in the welding process, when welding different parts or same part different positions, the manual gas collecting channel that rotates makes the gas collecting channel just to the welding position, can be better absorb waste gas, waste gas passes through the gas collecting channel and gets into the pipeline, enter into flue gas purifier at last.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of a latch according to the present utility model;
FIG. 4 is a schematic view of a chuck according to the present utility model;
1, a flue gas purifier; 2. a support leg; 3. a synchronous belt; 4. a first synchronizing wheel; 5. a first motor; 6. a table top; 7. a second synchronizing wheel; 8. a first rotating shaft; 9. a bracket; 10. a turntable; 11. a cylinder; 12. a connecting rod; 13. a chuck; 14. a pipe; 15. a gas collecting hood; 16. a guide rail; 17. a support; 18. a screw rod; 19. a second motor; 20. a hose; 21. a baffle; 22. a first jack; 23. a plug pin; 24. a second rotating shaft; 25. a protrusion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-4, the embodiment provides an automobile part welding fixture, which comprises a table top 6, wherein a plurality of vertically arranged supporting legs 2 are fixedly connected to the bottom of the table top 6, a first clamping part is fixedly connected to the top of the table top 6, a second clamping part is transversely and slidably connected to the top of the table top 6, the first clamping part and the second clamping part have the same structure, the first clamping part and the second clamping part are oppositely arranged, the first clamping part is in transmission connection with a first power part, the second clamping part is in transmission connection with a second power part, and an exhaust gas collecting device is fixedly connected to one side of the top of the table top 6; the waste gas collecting device comprises a flue gas purifier 1, the bottom of the flue gas purifier 1 is fixedly connected with the top of a table top 6, a pipeline 14 is fixedly connected to the top of the table top 6, one end of the pipeline 14 is communicated with the flue gas purifier 1, the other end of the pipeline 14 is rotationally connected with a gas collecting hood 15, and the gas collecting hood 15 is positioned above the table top 6.
The landing leg 2 and the table top 6 are used for supporting the whole device, the first clamping part and the second clamping part are used for clamping shaft parts to be welded, the second clamping part is driven by the second power part to move to compress the parts, the parts are driven by the first power part to rotate, the parts are convenient to weld, the waste gas generated in the welding process can be absorbed by the waste gas collecting device, when different parts or different positions of the same parts are welded, the gas collecting cover 15 is manually rotated, the gas collecting cover 15 is opposite to the welding position, the waste gas can be better absorbed, and finally the waste gas enters the pipeline 14 through the gas collecting cover 15, and finally enters the flue gas purifier 1. The flue gas purifier 1 is preferably a SYD-JK type flue gas purifier.
Further optimizing scheme, gas-collecting channel 15 is trapezium structure, and gas-collecting channel 15 top rigid coupling has two separation blades 21 of symmetry setting, and separation blade 21 is semicircle structure, and two separation blades 21 are located pipeline 14 both sides, and separation blade 21 and pipeline 14 lateral wall pass through second pivot 24 and rotate to be connected, and gas-collecting channel 15 top is equipped with hose 20, hose 20 one end and gas-collecting channel 15 intercommunication, hose 20 other end and pipeline 14 lateral wall intercommunication are equipped with joint portion between separation blade 21 and the pipeline 14 lateral wall. The bottom section of the gas-collecting hood 15 is larger than the top section, a gap is arranged between the pipeline 14 and the gas-collecting hood 15, the gas-collecting hood 15 and the pipeline 14 can rotate conveniently, the gap is covered by the hose 20, and gas leakage is prevented.
Further optimizing scheme, joint portion is including seting up a plurality of first jacks 22 at separation blade 21 lateral wall, and a plurality of first jacks 22 set up along separation blade 21 limit portion equidistant, and the pipeline 14 lateral wall has been setted up the second jack, and the second jack is relative with first jack 22 position, and first jack 22 has pegged graft and has had bolt 23, and bolt 23 is L type structure. The clamping part is used for fixing the relative positions of the gas collecting hood 15 and the pipeline 14, and the gas collecting hood 15 is manually rotated to enable the gas collecting hood 15 to be in a proper position, and the bolt 23 is inserted into the second jack and the first jack 22 to prevent the gas collecting hood 15 from rotating under the action of gravity.
Further optimizing scheme, first clamping part includes support 9, and support 9 bottom and mesa 6 top surface rigid coupling, and support 9 top rotates and is connected with first pivot 8, and first pivot 8 one end is connected with first power portion transmission, and first pivot 8 other end rotates and is connected with the gripping head, and support 9 and mesa 6 sliding connection of second clamping part, support 9 and second power portion transmission of second clamping part are connected.
In a further optimized scheme, the clamping head comprises a rotary table 10, the rotary table 10 is rotationally connected with a first rotary shaft 8, a plurality of connecting rods 12 are rotationally connected to the side wall of the rotary table 10, clamping heads 13 are fixedly connected to one ends of the connecting rods 12, which are far away from the rotary table 10, of the rotary table, and air cylinders 11 are hinged between the side walls of the connecting rods 12 and the side walls of the rotary table 10. The connecting rods 12 are preferably two, the cylinder 11 stretches to drive the tail ends of the two connecting rods 12 to be close to each other, the part is clamped by the clamping head 13, otherwise, the cylinder 11 shortens, the connecting rods 12 are far away from each other, and the part is loosened.
Further optimizing scheme, first power portion includes first motor 5, and first motor 5 lateral wall and mesa 6 bottom surface rigid coupling, and first motor 5 output shaft coaxial rigid coupling has first synchronizing wheel 4, and the coaxial rigid coupling of first pivot 8 tip has second synchronizing wheel 7, is connected through hold-in range 3 transmission between second synchronizing wheel 7 and the first synchronizing wheel 4. The rotation of the first motor 5 drives the first synchronous wheel 4 to rotate, the first synchronous wheel 4 drives the second synchronous wheel 7 to rotate through the synchronous belt 3, and the second synchronous wheel 7 drives the first rotating shaft 8 to rotate, so that the parts rotate, and welding is convenient to be carried out on different positions of the parts.
Further optimizing scheme, the second power portion includes second motor 19, second motor 19 lateral wall and mesa 6 lateral wall rigid coupling, mesa 6 middle part rigid coupling has the support 17 of two symmetries settings, the lateral wall rotation that two supports 17 are relative is connected with same lead screw 18, second motor 19 output shaft and the coaxial rigid coupling of lead screw 18, the support 9 threaded connection of lead screw 18 middle part and second clamping part, two guide rails 16 are had to the lateral wall rigid coupling that two supports 17 are relative, two guide rails 16 parallel arrangement, the support 9 sliding connection of two guide rails 16 middle parts and second clamping part. The rotation of the second motor 19 drives the screw rod 18 to rotate, the screw rod 18 is matched with the screw thread of the bracket 9 to convert the rotation into linear motion, and the bracket 9 moves linearly along the guide rail 16, so that the whole device can adapt to the welding of parts with different lengths.
Further optimizing scheme, chuck 13 is equipped with V type opening, and the opening lateral wall rigid coupling has a plurality of archs 25. The protrusions 25 are in direct contact with the part and increase the friction of the collet 13 with the part.
The working procedure of this embodiment is as follows: the two ends of the shaft part are manually placed at the connecting rod 12 by hoisting equipment or operators, the screw rod 18 is driven to rotate by rotation of the second motor 19, the screw rod 18 is matched with the support 9 in a threaded manner to convert the rotation into linear motion, the support 9 moves linearly along the guide rail 16 and is adjusted to the joint of the clamping head 13 and the part, the tail ends of the two connecting rods 12 are driven to be close to each other by extension of the air cylinder 11, the clamping head 13 clamps the part, the gas collecting cover 15 is manually rotated, the gas collecting cover 15 faces to a welding position, the bolt 23 is inserted into the second jack and the first jack 22 to prevent the gas collecting cover 15 from rotating under the action of gravity and start welding, meanwhile, the first synchronous wheel 4 drives the second synchronous wheel 7 to rotate by rotation of the first motor 5, and the second synchronous wheel 7 drives the first rotary shaft 8 to rotate, so that the part rotates and the welding of different positions of the part is facilitated.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. An auto parts welding jig, its characterized in that: the novel table top comprises a table top (6), wherein a plurality of supporting legs (2) which are vertically arranged are fixedly connected to the bottom of the table top (6), a first clamping part is fixedly connected to the top of the table top (6), a second clamping part is transversely and slidably connected to the top of the table top (6), the first clamping part and the second clamping part are identical in structure, the first clamping part and the second clamping part are oppositely arranged, the first clamping part is in transmission connection with a first power part, the second clamping part is in transmission connection with a second power part, and an exhaust gas collecting device is fixedly connected to one side of the top of the table top (6);
the waste gas collecting device comprises a flue gas purifier (1), the bottom of the flue gas purifier (1) is fixedly connected with the top of the table top (6), a pipeline (14) is fixedly connected to the top of the table top (6), one end of the pipeline (14) is communicated with the flue gas purifier (1), the other end of the pipeline (14) is rotationally connected with a gas collecting cover (15), and the gas collecting cover (15) is located above the table top (6).
2. An auto part welding jig according to claim 1, wherein: the gas collecting channel (15) is of a trapezoid structure, two baffle plates (21) are symmetrically arranged at the top of the gas collecting channel (15) in a fixedly connected mode, the baffle plates (21) are of semicircular structures, the two baffle plates (21) are located on two sides of the pipeline (14), the baffle plates (21) are rotatably connected with the side wall of the pipeline (14) through a second rotating shaft (24), a hose (20) is arranged above the gas collecting channel (15), one end of the hose (20) is communicated with the gas collecting channel (15), the other end of the hose (20) is communicated with the side wall of the pipeline (14), and a clamping portion is arranged between the baffle plates (21) and the side wall of the pipeline (14).
3. An auto part welding jig according to claim 2, wherein: the clamping part comprises a plurality of first jacks (22) formed in the side wall of the baffle plate (21), the first jacks (22) are arranged at equal intervals along the side part of the baffle plate (21), the side wall of the pipeline (14) is provided with second jacks, the positions of the second jacks are opposite to those of the first jacks (22), the first jacks (22) are inserted with bolts (23), and the bolts (23) are of L-shaped structures.
4. An auto part welding jig according to claim 1, wherein: the first clamping part comprises a support (9), the bottom of the support (9) is fixedly connected with the top surface of the table top (6), a first rotating shaft (8) is rotationally connected to the top of the support (9), one end of the first rotating shaft (8) is in transmission connection with the first power part, the other end of the first rotating shaft (8) is rotationally connected with a clamping head, the support (9) of the second clamping part is in sliding connection with the table top (6), and the support (9) of the second clamping part is in transmission connection with the second power part.
5. An auto part welding jig according to claim 4, wherein: the clamping head comprises a rotary table (10), the rotary table (10) is rotationally connected with a first rotary shaft (8), a plurality of connecting rods (12) are rotationally connected to the side wall of the rotary table (10), clamping heads (13) are fixedly connected to one ends of the connecting rods (12) away from the rotary table (10), and air cylinders (11) are hinged between the side walls of the connecting rods (12) and the side walls of the rotary table (10).
6. An auto part welding jig according to claim 4, wherein: the first power part comprises a first motor (5), the side wall of the first motor (5) is fixedly connected with the bottom surface of the table top (6), a first synchronous wheel (4) is coaxially fixedly connected with an output shaft of the first motor (5), a second synchronous wheel (7) is coaxially fixedly connected with the end part of the first rotating shaft (8), and the second synchronous wheel (7) is in transmission connection with the first synchronous wheel (4) through a synchronous belt (3).
7. An auto part welding jig according to claim 4, wherein: the second power portion includes second motor (19), second motor (19) lateral wall with mesa (6) lateral wall rigid coupling, mesa (6) middle part rigid coupling has support (17) that two symmetries set up, two the opposite lateral wall of support (17) rotates and is connected with same lead screw (18), second motor (19) output shaft with lead screw (18) coaxial rigid coupling, lead screw (18) middle part with support (9) threaded connection of second clamping part, two the opposite lateral wall rigid coupling of support (17) has two guide rails (16), two guide rail (16) parallel arrangement, two guide rail (16) middle part with support (9) sliding connection of second clamping part.
8. An auto part welding jig according to claim 5, wherein: the clamping head (13) is provided with a V-shaped opening, and a plurality of bulges (25) are fixedly connected to the side wall of the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223496303.6U CN218964530U (en) | 2022-12-26 | 2022-12-26 | Auto parts welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223496303.6U CN218964530U (en) | 2022-12-26 | 2022-12-26 | Auto parts welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218964530U true CN218964530U (en) | 2023-05-05 |
Family
ID=86162063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223496303.6U Active CN218964530U (en) | 2022-12-26 | 2022-12-26 | Auto parts welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218964530U (en) |
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2022
- 2022-12-26 CN CN202223496303.6U patent/CN218964530U/en active Active
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