CN221290095U - Welding fixture for machining - Google Patents
Welding fixture for machining Download PDFInfo
- Publication number
- CN221290095U CN221290095U CN202323245511.3U CN202323245511U CN221290095U CN 221290095 U CN221290095 U CN 221290095U CN 202323245511 U CN202323245511 U CN 202323245511U CN 221290095 U CN221290095 U CN 221290095U
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- slag
- screw rod
- rotate
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 238000003754 machining Methods 0.000 title claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 11
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 13
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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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- Arc Welding In General (AREA)
Abstract
The embodiment of the utility model discloses a welding fixture for machining, wherein a transmission shaft for driving a fan to rotate is arranged at the rear side of the fan, a bevel gear I for synchronously following the transmission shaft to rotate is fixedly arranged on a shaft body of the transmission shaft, a bidirectional screw rod for synchronously following the bevel gear IV to rotate is inserted in the middle of a tooth body of the bevel gear IV, and a scraping plate for cleaning slag generated by welding a machined part is screwed on a rod body of the bidirectional screw rod. When the machined part needs to be turned over, only the bolt is required to be pulled out of the first locking hole and the second locking hole, and then the rotating disc is rotated to drive the rotating shaft to turn over, so that the turned over of the machined part can be realized, and when the motor drives the transmission shaft to rotate, the fan blows off smoke generated by welding; and the bidirectional screw rod can be synchronously rotated, so that the scraping plate can be driven to clean welding slag on the filter screen plate into a slag discharge port and is collected in the slag storage box in a concentrated manner.
Description
Technical Field
The embodiment of the utility model relates to the technical field of welding tool fixtures, in particular to a welding tool fixture for machining.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The welding fixture is a set of flexible fixture for welding, fixing, compressing and positioning, and is used for welding various weldable materials in machining, welding large, medium and small materials and producing in medium and small batches. When the existing welding fixture for machining is used for clamping a workpiece, the workpiece cannot be overturned, the workpiece needs to be detached from the fixture and clamped and fixed again, and the generated waste residues are inconvenient to collect and clean when the workpiece is welded.
For example, a welding fixture for machining is disclosed in chinese patent application No. CN202223519464.2, a working plate is fixedly arranged at the top end of the working table, hydraulic telescopic columns are fixedly arranged at two sides of the top end of the working plate, sliding grooves are formed in the two hydraulic telescopic columns, two electric sliding blocks are slidably arranged in the two sliding grooves, and fixtures are fixedly arranged in the two electric sliding blocks at two sides; the two of both sides the anchor clamps inboard has all been seted up first draw-in groove, and the two of both sides the terminal surface has all been seted up the second draw-in groove around in the anchor clamps, the two of both sides the anchor clamps inboard all is provided with the connection soft board, the two of both sides the connection soft board outside is all fixed and is provided with first fixture block, the two of both sides the terminal surface is all fixed and is provided with the second fixture block around the connection soft board. It has the following technical defects:
When the clamp is used for clamping and fixedly welding a workpiece to be welded, after one surface of the workpiece is welded, when the other surface of the workpiece is required to be welded in a turnover manner, the workpiece is required to be detached from the clamp and clamped and fixed again, the process is time-consuming and labor-consuming, the workpiece is not convenient to clamp in double sides, and the generated waste residues are inconvenient to collect and clean during the welding of the workpiece, so that the waste residues are accumulated on an operation platform, and the cleanliness of an operation table surface is affected.
Disclosure of utility model
Therefore, the embodiment of the utility model provides a welding fixture for machining, which is used for solving the problems that when a workpiece to be welded is clamped and fixedly welded by using a fixture in the prior art, after one surface of the workpiece is welded, the workpiece needs to be overturned and welded to the other surface of the workpiece, the workpiece needs to be detached from the fixture and clamped and fixed again, the process is time-consuming and labor-consuming, the workpiece is inconvenient to clamp on two sides rapidly, and the generated waste residues are inconvenient to collect and clean during the welding of the workpiece, so that the waste residues are accumulated on an operation platform, and the cleanliness of the operation platform is affected.
In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:
The utility model provides a welding fixture for machining, includes the fixed station, be provided with the clamping device that is used for carrying out the centre gripping fixed to the machined part in the platform body of fixed station, be provided with in the platform body of fixed station and be used for carrying out the adjusting device who adjusts the distance to clamping device, the platform body top of fixed station is provided with the blast apparatus that is used for blowing off the smog that the machined part welding produced, be provided with the cleaning device who is used for carrying out the cleaning to the broken bits that the machined part welding produced in the platform body of fixed station.
The clamping device comprises a clamping component II which is used for sliding in a table cavity of the fixed table, a clamping component I which is used for clamping and fixing a workpiece to be welded in cooperation with the clamping component II is arranged on the opposite face of the clamping component II, and the clamping component I is fixedly connected with the fixed table.
The blowing device comprises a fan used for blowing away smoke generated by welding workpieces, a transmission shaft used for driving the fan to rotate is arranged at the rear side of the fan, a bevel gear I used for synchronously following the transmission shaft to rotate is fixedly arranged on the shaft body of the transmission shaft, and a connecting component used for synchronously driving the cleaning device to clean broken slag generated by welding the workpieces is arranged below the bevel gear.
The cleaning device comprises a bevel gear IV which is meshed with the connecting assembly, a bidirectional screw rod which is used for synchronously following the bevel gear IV to rotate is inserted in the middle of a tooth body of the bevel gear IV, a scraping plate which is used for cleaning slag generated by welding a workpiece is screwed on a rod body of the bidirectional screw rod, and a fixing rod which is used for guiding the scraping plate is inserted in one end, far away from the bidirectional screw rod, of the scraping plate.
Further, the blowing device further comprises a supporting frame fixedly arranged at the bottom end of the fan and used for supporting the fan, and a motor used for driving the transmission shaft to rotate is fixedly arranged at the rear end of the transmission shaft.
Further, coupling assembling includes the bevel gear second of carrying out meshing connection with the bevel gear first, peg graft in the middle part of the wheel body bottom of bevel gear second has the rotary rod that is used for the pivoted, swing joint has the backup pad that is used for the rotary rod to support on the body of rod of rotary rod, and the right-hand member and the fixed station fixed connection of backup pad, the bottom fixed mounting of rotary rod has the bevel gear third that is used for carrying out meshing connection with the bevel gear fourth.
Further, the first clamping component comprises a supporting seat fixedly installed in the table cavity of the fixed table, a rotating shaft used for rotating is inserted into the seat body of the supporting seat, the rotating shaft penetrates through the seat body of the supporting seat, and a rotary table used for driving the rotating shaft to rotate is fixedly installed at the rear end of the rotating shaft.
Further, the one end fixed mounting that the supporting seat was kept away from to the pivot has the centre gripping frame, be provided with in the framework of centre gripping frame and be used for reciprocate and carry out the splint of centre gripping fixed to the machined part, be provided with on the framework of centre gripping frame and be used for carrying out the silk with the splint and connect and drive splint and carry out the lead screw that reciprocates.
Further, a first locking hole for locking the rotating shaft to prevent rotation is formed in the right side wall body of the supporting seat, a second locking hole for locking the rotating disc to prevent rotation is formed in the disc body of the rotating disc in a matched mode with the first locking hole, and a bolt for locking the rotating shaft to prevent rotation is inserted into the first locking hole in a plugging mode in a cavity of the second locking hole.
Further, adjusting device is including pegging graft the bench intracavity that is used for pivoted screw rod at the fixed station, and the screw rod runs through the pedestal of supporting seat, the right-hand member of screw rod has the hand wheel that is used for driving the screw rod to rotate, both sides are provided with the guide bar that is used for running through the supporting seat around the screw rod.
Further, a slag discharging port for discharging the slag generated by welding the machined parts is formed in the bottom end of the table cavity of the fixed table, a filter screen plate for receiving the slag generated by welding the machined parts is arranged at the bottom end of the table cavity of the fixed table, the top end of the filter screen plate is tightly attached to the bottom end of the scraping plate, and a slag storage box for collecting the slag after cleaning on the slag storage box is arranged below the slag discharging port.
The embodiment of the utility model has the following advantages:
1. Through setting up adjusting device and clamping device, when the another side to the machined part is welded, only need take out the bolt from locking hole one and locking hole two, rotate the carousel again and drive the pivot and overturn, alright realize the turn-over to the machined part, insert locking hole one and locking Kong Erna again at last and lock the carousel, and then can prevent that the pivot from taking place to rotate, alright realize welding the machined part two-sided.
2. By arranging the blowing device and the cleaning device, when the motor drives the transmission shaft to rotate, the fan can blow off smoke generated by welding; and can also make the rotary rod rotate under the meshing connection of bevel gear one and bevel gear two to under the meshing connection of bevel gear four and bevel gear three, make two-way lead screw rotate, alright drive the scraper blade and carry out the left and right movement along the body of rod of two-way lead screw, alright clean the welding slag on the filter screen plate and arrange the sediment mouth in, and collect in the sediment incasement in a concentrated way, thereby not only can blow off the smog that the welding produced, but also can clean the welding slag that will drop on the filter screen plate in step.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the fixture table of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting device of the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to the present utility model;
FIG. 5 is an enlarged view of the utility model at A in FIG. 4;
FIG. 6 is a schematic view of a clamping frame according to the present utility model;
FIG. 7 is a schematic view of a blower according to the present utility model;
FIG. 8 is a schematic view of a cleaning apparatus according to the present utility model;
In the drawings, the list of part names represented by the reference numerals is as follows:
100-of a fixed table, 101-of a slag discharge port, 102-of a slag storage tank and 103-of a filter screen plate;
200-adjusting device, 210-hand wheel, 220-screw rod, 230-guide rod;
300-clamping devices, 310-clamping assemblies I, 311-supporting seats, 312-turntables, 313-locking holes I, 314-locking holes II, 315-bolts, 316-screw rods, 317-clamping plates, 318-rotating shafts, 319-clamping frames and 320-clamping assemblies II;
400-blowing device, 410-motor, 420-transmission shaft, 430-bevel gear I, 440-fan, 450-connection assembly, 451-bevel gear II, 452-rotary rod, 453-support plate, 454-bevel gear III, 460-support frame;
500-cleaning device, 510-scraper blade, 520-two-way screw rod, 530-fixed rod, 540-bevel gear four.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.
The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.
Example 1
Referring to fig. 1-6, the present utility model provides a welding fixture for machining.
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The welding fixture is a set of flexible fixture for welding, fixing, compressing and positioning, and is used for welding various weldable materials in machining, welding large, medium and small materials and producing in medium and small batches. The existing welding fixture for machining cannot be turned over when clamping a workpiece, the workpiece needs to be disassembled from the fixture and then clamped and fixed again, and waste residues generated during welding the workpiece are inconvenient to collect and clean, wherein the fixture comprises a fixing table 100, a clamping device 300 for clamping and fixing the workpiece is arranged in a table body of the fixing table 100, an adjusting device 200 for adjusting the distance of the clamping device 300 is arranged in the table body of the fixing table 100, a blowing device 400 for blowing off smoke generated during welding the workpiece is arranged at the top end of the table body of the fixing table 100, and a cleaning device 500 for cleaning broken residues generated during welding the workpiece is arranged in the table body of the fixing table 100;
The bottom end of the table cavity of the fixed table 100 is provided with a slag discharging port 101 for discharging slag generated by welding workpieces, the slag discharging port 101 is in a funnel shape, so that the slag generated by welding can be conveniently discharged, the bottom end of the table cavity of the fixed table 100 is provided with a filter screen plate 103 for catching the slag generated by welding workpieces, the top end of the filter screen plate 103 is tightly attached to the bottom end of a scraping plate 510, so that high-temperature welding slag can be reduced to be hardened on the inner wall of the slag discharging port 101, the lower part of the slag discharging port 101 is provided with a slag storage tank 102 for collecting the slag cleaned on the slag storage tank 102 in a concentrated manner, and the welding slag at the top end of the filter screen plate 103 is collected in the slag storage tank 102 along the slag discharging port 101 through a cleaning device 500;
The adjusting device 200 comprises a screw 220 which is inserted into a table cavity of the fixed table 100 and used for rotating, the screw 220 penetrates through a base body of the supporting seat 311, the left side and the right side of the screw 220 are connected with the fixed table 100 through bearings, so that the screw 220 can be conveniently rotated, a hand wheel 210 used for driving the screw 220 to rotate is welded at the right end of the screw 220, guide rods 230 used for penetrating through the supporting seat 311 are arranged at the front side and the rear side of the screw 220, when an operator adjusts the clamping device 300 according to a workpiece to be welded, the hand wheel 210 can drive the screw 220 to rotate, and the clamping assembly II 320 is connected with the screw 220 through wires, and is far away from and close to a clamping fixing assembly I310 welded in the table cavity of the fixed table 100;
The clamping device 300 comprises a clamping component II 320 for sliding in a table cavity of the fixed table 100, a clamping component I310 for clamping and fixing a workpiece to be welded in cooperation with the clamping component II 320 is arranged on the opposite surface of the clamping component II 320, the clamping component I310 is fixedly connected with the fixed table 100, and the components of the clamping component II 320 are the same as the clamping component I310, except that the clamping component II 320 is movable, and the clamping component I310 is welded in the table cavity of the fixed table 100;
The clamping assembly one 310 comprises a supporting seat 311 welded in a table cavity of the fixed table 100, a rotating shaft 318 for rotating is inserted into a seat body of the supporting seat 311, the rotating shaft 318 penetrates through the seat body of the supporting seat 311 and is in sliding connection with the supporting seat 311, a rotary table 312 for driving the rotating shaft 318 to rotate is welded at the rear end of the rotating shaft 318, a clamping frame 319 is welded at one end, far away from the supporting seat 311, of the rotating shaft 318, a sliding groove which is convenient for the clamping plate 317 to move up and down is formed in a frame of the clamping frame 319, and the clamping plate 317 is limited and can only move up and down; the frame body of the clamping frame 319 is provided with a screw rod 316 which is used for being connected with the clamping plate 317 in a threaded manner and driving the clamping plate 317 to move up and down, and the screw rod 316 is connected with the frame of the clamping frame 319 through a bearing, so that when a machined workpiece needs to be clamped and fixed, one end of the workpiece can be placed between the clamping plate 317 and the clamping frame 319, and the clamping plate 317 approaches the workpiece and clamps and fixes the workpiece when the screw rod 316 is rotated;
The right side wall body of the supporting seat 311 is provided with a first locking hole 313 for locking and preventing rotation of the rotating shaft 318, the disc body of the rotating disc 312 is provided with a second locking hole 314 for locking and preventing rotation of the rotating disc 312 in cooperation with the first locking hole 313, a bolt 315 for locking and preventing rotation of the rotating shaft 318 is inserted into the first locking hole 313, so that the rotating disc 312 can be locked by inserting the bolt 315 into the first locking hole 313 and the second locking hole 314, the rotating shaft 318 can be prevented from rotating, when the other surface of a machined part is required to be welded, the turning surface of the machined part can be realized by only pulling the bolt 315 out of the first locking hole 313 and the second locking hole 314 and turning the rotating shaft 318, and finally, the bolt 315 is inserted into the first locking hole 313 and the second locking hole 314 to lock the rotating disc 312, and the rotating shaft 318 can be prevented from rotating;
Example two
Referring to fig. 2, 4, 7 and 8, the present utility model provides a welding fixture for machining.
The blowing device 400 comprises a fan 440 for blowing off smoke generated by welding workpieces, a transmission shaft 420 for driving the fan 440 to rotate is arranged at the rear side of the fan 440, a bevel gear one 430 for synchronously following the transmission shaft 420 to rotate is fixedly arranged on the shaft body of the transmission shaft 420, the bevel gear one 430 is arranged on the shaft body of the transmission shaft 420 through a key connection, a connecting component 450 for synchronously driving a cleaning device 500 to clean slag generated by welding workpieces is arranged below the bevel gear one 430, the blowing device 400 also comprises a motor 410 fixedly arranged at the bottom end of the fan 440 and used for driving the transmission shaft 420 to rotate, the bottom end of a supporting frame 460 for supporting the fan 440 is welded at the top end of a supporting seat 311, the rear end of the transmission shaft 420 is fixedly provided with a motor 410 for driving the transmission shaft 420 to rotate, and an output shaft of the motor 410 is connected with the transmission shaft 420 through a coupling, so that when welding workpieces, the motor 410 can drive the fan 440 to blow air, and the smoke generated by welding can be blown off;
The connecting assembly 450 comprises a bevel gear II 451 which is meshed with the bevel gear I430, a rotary rod 452 for rotating is inserted in the middle of the bottom end of the bevel gear II 451, a supporting plate 453 for supporting the rotary rod 452 is movably connected to a rod body of the rotary rod 452, the rotary rod 452 is connected with the supporting plate 453 through a bearing, and the right end of the supporting plate 453 is welded on the inner wall of the table cavity of the fixed table 100; the bottom end of the rotating rod 452 is fixedly provided with a bevel gear III 454 which is in meshed connection with the bevel gear IV 540, so that when the motor 410 drives the transmission shaft 420 to rotate, the fan 440 can blow off smoke generated by welding; and under the meshing connection of the bevel gear I430 and the bevel gear II 451, the rotating rod 452 is rotated, and under the meshing connection of the bevel gear IV 540 and the bevel gear III 454, the cleaning device 500 is synchronously driven to clean the welding slag on the filter screen plate 103 into the slag storage tank 102;
The cleaning device 500 comprises a four bevel gear 540 which is meshed with the connecting component 450, a two-way screw rod 520 which is used for synchronously following the four bevel gear 540 to rotate is inserted in the middle of the tooth body of the four bevel gear 540, and the left end and the right end of the two-way screw rod 520 are connected with the fixed table 100 through bearings so as to facilitate the rotation of the two-way screw rod 520; a scraper 510 for cleaning welding slag on the filter screen plate 103 is connected on the rod body of the bidirectional screw rod 520 in a threaded manner, a fixing rod 530 for guiding the scraper 510 is inserted into one end of the scraper 510 far away from the bidirectional screw rod 520, and the left end and the right end of the fixing rod 530 are welded on the inner wall of the table cavity of the fixing table 100; so that when the motor 410 drives the transmission shaft 420 to rotate, the fan 440 can not only blow off the smoke generated by welding; and under the meshing connection of the bevel gear I430 and the bevel gear II 451, the rotary rod 452 is rotated, and under the meshing connection of the bevel gear IV 540 and the bevel gear III 454, the bidirectional screw rod 520 is rotated, so that the scraper 510 can be driven to move left and right along the rod body of the bidirectional screw rod 520, and welding slag on the filter screen plate 103 can be cleaned into the slag discharge port 101 and collected in the slag storage tank 102.
While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (8)
1. Welding fixture for machining, including fixed station (100), its characterized in that: a clamping device (300) for clamping and fixing a workpiece is arranged in a table body of the fixed table (100), an adjusting device (200) for adjusting the distance of the clamping device (300) is arranged in the table body of the fixed table (100), a blowing device (400) for blowing off smoke generated by welding the workpiece is arranged at the top end of the table body of the fixed table (100), and a cleaning device (500) for cleaning slag generated by welding the workpiece is arranged in the table body of the fixed table (100);
The clamping device (300) comprises a clamping component II (320) which is used for sliding in a table cavity of the fixed table (100), a clamping component I (310) which is used for being matched with the clamping component II (320) to clamp and fix a workpiece to be welded is arranged on the opposite surface of the clamping component II (320), and the clamping component I (310) is fixedly connected with the fixed table (100);
The blowing device (400) comprises a fan (440) for blowing off smoke generated by welding a workpiece, a transmission shaft (420) for driving the fan (440) to rotate is arranged at the rear side of the fan (440), a bevel gear I (430) for synchronously following the transmission shaft (420) to rotate is fixedly arranged on the shaft body of the transmission shaft (420), and a connecting component (450) for synchronously driving a cleaning device (500) to clean slag generated by welding the workpiece is arranged below the bevel gear I (430);
The cleaning device (500) comprises a bevel gear IV (540) which is meshed with the connecting component (450), a bidirectional screw rod (520) which is used for synchronously following the bevel gear IV (540) to rotate is inserted in the middle of the tooth body of the bevel gear IV (540), a scraping plate (510) which is used for cleaning the slag generated by welding a workpiece is screwed on the rod body of the bidirectional screw rod (520), and a fixing rod (530) which is used for guiding the scraping plate (510) is inserted in one end, far away from the bidirectional screw rod (520), of the scraping plate (510).
2. The welding fixture for machining according to claim 1, wherein: the blowing device (400) further comprises a supporting frame (460) fixedly arranged at the bottom end of the fan (440) and used for supporting the fan (440), and a motor (410) used for driving the driving shaft (420) to rotate is fixedly arranged at the rear end of the driving shaft (420).
3. The welding fixture for machining according to claim 2, wherein: the connecting assembly (450) comprises a bevel gear II (451) which is in meshed connection with the bevel gear I (430), a rotating rod (452) used for rotating is inserted in the middle of the bottom end of the gear body of the bevel gear II (451), a supporting plate (453) used for supporting the rotating rod (452) is movably connected to a rod body of the rotating rod (452), the right end of the supporting plate (453) is fixedly connected with the fixed table (100), and a bevel gear III (454) used for being in meshed connection with the bevel gear IV (540) is fixedly arranged at the bottom end of the rotating rod (452).
4. The welding fixture for machining according to claim 1, wherein: the clamping assembly I (310) comprises a supporting seat (311) fixedly installed in a table cavity of the fixed table (100), a rotating shaft (318) used for rotating is inserted into a seat body of the supporting seat (311), the rotating shaft (318) penetrates through the seat body of the supporting seat (311), and a rotary table (312) used for driving the rotating shaft (318) to rotate is fixedly installed at the rear end of the rotating shaft (318).
5. The welding fixture for machining according to claim 4, wherein: one end of supporting seat (311) is kept away from to pivot (318) fixed mounting has centre gripping frame (319), be provided with in the framework of centre gripping frame (319) and be used for reciprocate and carry out centre gripping fixed splint (317) to the machined part, be provided with on the framework of centre gripping frame (319) and be used for carrying out silk to connect with splint (317) and drive splint (317) and carry out lead screw (316) that reciprocate.
6. The welding fixture for machining according to claim 5, wherein: the right side wall body of the supporting seat (311) is provided with a first locking hole (313) for locking the rotating shaft (318) to prevent rotation, the disc body of the rotary disc (312) is provided with a second locking hole (314) for locking the rotary disc (312) in cooperation with the first locking hole (313), and a bolt (315) for locking the rotating shaft (318) to prevent rotation is inserted into the cavity of the second locking hole (314).
7. The welding fixture for machining according to claim 4, wherein: the adjusting device (200) comprises a screw rod (220) which is inserted into a table cavity of the fixed table (100) and used for rotating, the screw rod (220) penetrates through a base body of the supporting base (311), a hand wheel (210) used for driving the screw rod (220) to rotate is fixedly arranged at the right end of the screw rod (220), and guide rods (230) used for penetrating through the supporting base (311) are arranged at the front side and the rear side of the screw rod (220).
8. The welding fixture for machining according to claim 1, wherein: the slag discharging device is characterized in that a slag discharging port (101) for discharging slag generated by welding workpieces is formed in the bottom end of a table cavity of the fixed table (100), a filter screen plate (103) for receiving the slag generated by welding the workpieces is arranged at the bottom end of the table cavity of the fixed table (100), the top end of the filter screen plate (103) is tightly attached to the bottom end of a scraping plate (510), and a slag storage box (102) for collecting the slag cleaned on the slag storage box (102) in a concentrated mode is arranged below the slag discharging port (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323245511.3U CN221290095U (en) | 2023-11-30 | 2023-11-30 | Welding fixture for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323245511.3U CN221290095U (en) | 2023-11-30 | 2023-11-30 | Welding fixture for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221290095U true CN221290095U (en) | 2024-07-09 |
Family
ID=91740864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323245511.3U Active CN221290095U (en) | 2023-11-30 | 2023-11-30 | Welding fixture for machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055643A (en) * | 2025-04-28 | 2025-05-30 | 南通格美工业数控设备有限公司 | Automatic overturning welding device for machining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055643A (en) * | 2025-04-28 | 2025-05-30 | 南通格美工业数控设备有限公司 | Automatic overturning welding device for machining |
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