CN220260033U

CN220260033U - Part welding equipment

Info

Publication number: CN220260033U
Application number: CN202321793408.XU
Authority: CN
Inventors: 张清明; 许延超; 刘义平
Original assignee: Henan Shenlong Petroleum Drilling Tools Co ltd
Current assignee: Henan Shenlong Petroleum Drilling Tools Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The application relates to a part welding equipment, including welder, the fixing base, welding table and part fixation clamp mechanism, the welding table rotates and installs on the fixing base, part fixation clamp mechanism installs on the welding table, part fixation clamp mechanism includes upset installation component and clamping assembly, upset installation component includes first chuck and second chuck, clamping assembly includes first clamping piece, second clamping piece and rotates the locking piece, first chuck rotates and installs on first clamping piece, second chuck rotates and installs on second clamping piece, first clamping piece and second clamping piece can relative movement in order to press from both sides tight fixed part, it is used for locking location with first chuck or second chuck to rotate the locking piece. The part welding equipment of this application when using, can enough make the part rotate around vertical axis of rotation, can make the part overturn around horizontal axis again to improve the flexibility ratio that part welding angle adjusted, and then make things convenient for the welding of part.

Description

Part welding equipment

Technical Field

The application relates to the technical field of welding equipment, in particular to part welding equipment.

Background

In machining of mechanical parts, it is often necessary to weld the parts with part welding equipment. The Chinese patent with the issued publication number of CN213916885U discloses a machine part welding device, which comprises a base, wherein a clamping device is arranged at the position, close to the center, of the top surface of the base, and a stabilizing device is arranged on the side surface of the base; the clamping device comprises a sliding groove and a positioning hole, wherein the inner wall of the sliding groove is slidably connected with a sliding block, the top end of the sliding block is fixedly provided with a moving block, the top end of the moving block is fixedly provided with a vertical block, the side surface of the vertical block is penetrated and provided with a push-pull rod, the push-pull rod and the vertical block are slidably connected, one end of the push-pull rod is fixedly provided with a control rod, the other end of the push-pull rod is fixedly provided with a clamping block, the surface of the push-pull rod is fixedly provided with a stop block, a spring is fixedly arranged between the stop block and the vertical block, the side surface of the moving block is fixedly provided with a rectangular block, the top end of the rectangular block is penetrated and provided with a limit bolt, the moving block is symmetrically distributed on the top surface of the base, and a connecting plate is fixedly arranged between the moving blocks. When the device is used, a workpiece is placed between the clamping blocks, then the spring drives the stop block to move due to the elastic force of the spring, the stop block drives the push-pull rod to move at the moment, the push-pull rod drives the clamping block to squeeze the workpiece at the moment, the workpiece is fixed at the moment, meanwhile, the moving block slides in the sliding groove, so that the rotating angle of the workpiece is adjusted, after adjustment is finished, the limiting bolt is inserted into the rectangular block and the positioning hole, the position of the moving block is limited, and when the workpiece needs to be taken down, the control rod is pulled, the control rod drives the push-pull rod to move at the moment, the push-pull rod drives the stop block to squeeze the spring, and the push-pull rod drives the clamping block to be away from the surface of the workpiece, so that the workpiece is taken down at the moment.

The mechanical part welding equipment in the prior art has the following problems in use: after the machined part is fixed, the machined part can only rotate around a vertical rotation axis and cannot turn around a horizontal axis, the flexibility of adjusting the welding angle of the machined part is low, and therefore the machined part is not convenient to weld.

Disclosure of Invention

The application provides a part welding equipment to solve the flexibility ratio that the mechanical part welding equipment among the above-mentioned prior art exists and adjust part welding angle low, and then lead to the not enough convenient technical problem of part welding.

In order to solve the technical problems, the part welding equipment provided by the application adopts the following technical scheme:

the utility model provides a part welding equipment, includes welder, fixing base, welding table and part fixation clamp dress mechanism, and the welding table rotates to be installed on the fixing base, and the axis of rotation of welding table is vertical state setting, and part fixation clamp dress mechanism installs on the welding table, part fixation clamp dress mechanism includes upset installation component and clamping assembly, and upset installation component includes first chuck and second chuck, forms the part installation space between first chuck and the second chuck, and clamping assembly includes first holder, second holder and rotation locking piece, and first chuck is rotated and is installed on first holder, and second chuck is rotated and is installed on the second holder, and the axis of rotation coaxial and the level setting of first chuck and second chuck, first holder and second holder can relative movement in order to press from both sides tight fixed part, and rotation locking piece is used for locking location first chuck or second chuck.

Through adopting above-mentioned technical scheme, when using, the part welding equipment of this application, will wait welded part clamp earlier and fix the part installation space department between first chuck and second chuck, then rotate upset installation component according to welding angle's needs and can realize that the part overturns around the horizontal axis, then make it unable continuation rotation with upset installation component locking through rotating the locking piece, then rotate the welding bench and make it rotate to the position that facilitates the welding around vertical axis of rotation, use the welding gun to weld at last. The part welding equipment of this application when using, can enough make the part rotate around vertical axis of rotation, can make the part overturn around horizontal axis again to improve the flexibility ratio that part welding angle adjusted, and then make things convenient for the welding of part.

Optionally, the first clamping piece comprises a first fixed plate, a push-pull rod, a spring and a mounting plate, wherein the first fixed plate is fixedly arranged on the welding table, a guide hole penetrating along the horizontal direction is formed in the first fixed plate, the push-pull rod is matched with the guide hole, the push-pull rod is arranged in the guide hole in a guiding manner, the mounting plate is fixedly arranged at one end, close to the second clamping piece, of the push-pull rod, the other end of the push-pull rod extends outwards from the guide hole to form an overhanging end, the spring is sleeved on the push-pull rod, the spring is positioned between the first fixed plate and the mounting plate, and the first chuck is rotatably arranged on the mounting plate; the second clamping piece comprises a second fixing plate, the second fixing plate is fixedly arranged on the welding table, the second chuck is rotatably arranged on the second fixing plate, and the rotation locking piece is arranged on the second fixing plate and used for locking and positioning the second chuck.

Through adopting above-mentioned technical scheme, when pressing from both sides the fixed part, operating personnel pulls the overhanging end of push-and-pull rod with the hand and moves to the direction of keeping away from the second chuck, and the spring is compressed this moment, then installs the part between first chuck and second chuck, then unclamps the push-and-pull rod, and first chuck moves towards the second chuck and press from both sides the part clamp fixed under the elasticity effect of spring, and it is very convenient and can be stable to operate to press from both sides the part clamp fixed.

Optionally, the second chuck is installed on the second fixed plate through the pivot rotation, the through-hole has been seted up on the second fixed plate, the pivot is rotated and is installed in the through-hole, the second chuck is fixed and is close to first chuck one end at the pivot, the other end of pivot outwards stretches out from the through-hole and forms the overhanging end, rotate the locking piece and include the carousel, electric putter and top board, carousel fixed mounting is on overhanging end, electric putter fixed mounting is on the second fixed plate, and electric putter is located between carousel and the second fixed plate, top board fixed mounting is in electric putter's telescopic link's tip, electric putter drive top board top can be with second chuck locking location when tightly pressing on the carousel.

By adopting the technical scheme, only the electric push rod is controlled to drive the jacking plate to prop up tightly on the turntable when the second chuck needs to be locked, so that the operation is very convenient.

Optionally, the bottom fixed mounting of fixing base has the motor, and the output shaft of motor is vertical to be set up, has offered the perforation that the output shaft of confession motor upwards wears out on the fixing base, and the bottom of welding table is fixed at the output shaft tip of motor.

Optionally, the fixing base is further fixedly provided with a welding cover, the welding cover is arranged outside the welding table and the part fixing clamping mechanism, and a window for an operator to weld is formed in the side face of the welding cover.

Through adopting above-mentioned technical scheme, the welding cover can prevent to cause the injury to personnel beyond the staff when welding.

Optionally, still fixedly on the fixing base be provided with and weld cigarette suction subassembly, weld cigarette suction subassembly and include air exhauster, exhaust column and exhaust pipe, the one end of exhaust column communicates with the import of air exhauster, and the other end and the inside intercommunication of welding cover of exhaust column, the one end and the export intercommunication of air exhauster of exhaust pipe, the other end of exhaust pipe are used for with external welding the cigarette clarifier intercommunication.

Through adopting above-mentioned technical scheme, weld the cigarette suction subassembly and can be with the welding cigarette suction that produces when welding to weld the cigarette clarifier and purify to reduce the injury to operating personnel in the welding process.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic view of the overall structure of a part welding apparatus according to an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of another view of the part bonding apparatus according to the embodiment of the present application;

fig. 3 is a schematic structural view showing a flip mounting assembly and a clamping assembly of the part welding apparatus according to the embodiment of the present application.

Reference numerals illustrate:

1. a welding gun; 2. a fixing seat; 3. a welding table; 31. a guide chute; 4. a motor; 5. turning over the mounting assembly; 51. a first chuck; 52. a second chuck; 53. a rotating shaft; 6. a clamping assembly; 61. a first clamping member; 611. a first fixing plate; 612. a push-pull rod; 613. a spring; 614. a mounting plate; 615. a guide slide block; 616. an outer protruding portion; 62. a second fixing plate; 63. rotating the locking piece; 631. a turntable; 632. an electric push rod; 633. a top pressing plate; 634. an annular rubber pad; 7. a welding cover; 71. a gun rack; 8. a welding fume suction assembly; 81. an exhaust fan; 82. an exhaust tube; 83. an exhaust pipe; 84. and a wind collecting hopper.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is to be understood by those skilled in the art that the embodiments described below are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Referring to fig. 1 and 2, an embodiment of the present application discloses a part welding apparatus, which includes a welding gun 1, a fixing base 2, a welding table 3, and a part fixing clamping mechanism. The welding table 3 is rotatably arranged on the fixed seat 2, and the rotation axis of the welding table 3 is arranged in a vertical state. Specifically, motor 4 is fixed mounting in the bottom of fixing base 2, and the output shaft of motor 4 sets up vertically, has offered the perforation that supplies the output shaft of motor 4 to upwards wear out on the fixing base 2, and the bottom of welding bench 3 is fixed at the output shaft tip of motor 4.

Referring to fig. 2 and 3, a part fixing clamp mechanism is mounted on the welding table 3, and the part fixing clamp mechanism includes a flip mounting assembly 5 and a clamp assembly 6. The flip-mounting assembly 5 includes a first collet 51 and a second collet 52, with a part-mounting space formed between the first collet 51 and the second collet 52. The clamp assembly 6 includes a first clamp 61, a second clamp and a rotation lock 63. The first clamping member 61 and the second clamping member are relatively movable to clamp the stationary part. Specifically, the first clamping member 61 includes a first fixed plate 611, a push-pull rod 612, a spring 613, and a mounting plate 614. The first fixing plate 611 is fixedly arranged on the welding table 3, a guide hole penetrating along the horizontal direction is formed in the first fixing plate 611, the push-pull rod 612 is matched with the guide hole, and the push-pull rod 612 is arranged in the guide hole in a guiding and moving manner. The mounting plate 614 is fixedly arranged at one end of the push-pull rod 612, which is close to the second clamping piece, the bottom of the mounting plate 614 is fixedly provided with a guide sliding block 615, the welding table 3 is provided with a guide sliding groove 31 which is matched with the guide sliding block 615 in a guide movement manner, and the length extension direction of the guide sliding groove 31 is consistent with the guide movement direction of the push-pull rod 612. The other end of the push-pull rod 612 extends outwards from the guide hole to form an overhanging end, and an outer lug 616 which is convenient to hold is fixedly arranged on the overhanging end. The spring 613 is sleeved on the push-pull rod 612, and the spring 613 is positioned between the first fixing plate 611 and the mounting plate 614, and the first chuck 51 is rotatably mounted on the mounting plate 614 through the rotating shaft 53.

With continued reference to fig. 3, the second clamping member includes a second fixed plate 62, the second fixed plate 62 being fixedly mounted on the welding table 3, and the second chuck 52 being rotatably mounted on the second fixed plate 62 by the rotation shaft 53. The rotational axes of the first chuck 51 and the second chuck 52 are coaxially and horizontally disposed. The second fixing plate 62 is provided with a through hole, the rotating shaft 53 is rotatably installed in the through hole, the second chuck 52 is fixed at one end of the rotating shaft 53 close to the first chuck 51, and the other end of the rotating shaft 53 extends outwards from the through hole to form an overhanging end. The rotation lock 63 includes a turntable 631, an electric push rod 632, and a pressing plate 633. The rotary plate 631 is fixedly mounted on the overhanging end, the electric push rod 632 is fixedly mounted on the second fixing plate 62, and the electric push rod 632 is located between the rotary plate 631 and the second fixing plate 62. The top pressure board 633 fixed mounting is at the tip of the telescopic link of electric putter 632, and top pressure board 633 is annular, and top pressure board 633 suit is on overhanging end. The annular rubber pad 634 is fixedly arranged on one side, close to the rotary disc 631, of the pressing plate 633, the annular rubber pad 634 is sleeved on the overhanging end, and the electric push rod 632 drives the annular rubber pad 634 to press on the rotary disc 631 in a large friction force, so that the second clamping head 52 can be locked and positioned more stably.

With continued reference to fig. 2, the fixing base 2 is fixedly provided with a welding cover 7, the welding cover 7 is covered outside the welding table 3 and the part fixing and clamping mechanism, and a window for an operator to perform welding operation is formed in the side surface of the welding cover 7. A gun rest 71 is fixedly arranged on the inner side wall of the welding hood 7, and the welding gun 1 can be placed on the gun rest 71 when not in use. The welding fume suction assembly 8 is further fixedly arranged on the fixing seat 2, the welding fume suction assembly 8 comprises an exhaust fan 81, an exhaust fan 82 and an exhaust pipe 83, one end of the exhaust fan 82 is communicated with an inlet of the exhaust fan 81, the other end of the exhaust fan 82 is communicated with the interior of the welding hood 7, and a port of the exhaust fan 82, which is located in the welding hood 7, is fixedly covered with a wind collecting hopper 84. One end of the exhaust pipe 83 is communicated with the outlet of the exhaust fan 81, and the other end of the exhaust pipe 83 is communicated with an external welding fume purifier. Welding fume purifier does not belong to the part welding equipment of this embodiment, and welding fume purifier belongs to prior art, and it can purify the smog that produces when welding.

The implementation principle of the embodiment of the application is as follows: when the part welding equipment is used, firstly, a part to be welded is clamped and fixed at a part installation space between the first chuck 51 and the second chuck 52, when the part is clamped and fixed, an operator pulls the overhanging end of the push-pull rod 612 by hand to move away from the second chuck 52, at the moment, the spring 613 is compressed, then the part is installed between the first chuck 51 and the second chuck 52, then the push-pull rod 612 is loosened, the first chuck 51 moves towards the second chuck 52 under the action of the elastic force of the spring 613 and clamps and fixes the part, then the second chuck 52 can be rotated according to the requirement of a welding angle to realize the overturning of the part around a horizontal axis, then the electric push rod 632 is controlled to drive the annular rubber cushion 634 to prop against the rotary table 631, the second chuck 52 is locked to enable the second chuck 52 to continue to rotate, then the motor 4 is controlled to rotate the welding table 3 to rotate around a vertical rotation axis to a position convenient to weld, and finally the welding gun 1 is used for welding.

The part welding equipment of this application when using, can enough make the part rotate around vertical axis of rotation, can make the part overturn around horizontal axis again to improve the flexibility ratio that part welding angle adjusted, and then make things convenient for the welding of part. In addition, the welding fume suction assembly 8 can suck welding fume generated during welding to the welding fume purifier for purification, so that the injury to operators in the welding process is reduced.

From the foregoing description of the present specification, it will be further understood by those skilled in the art that terms such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate an azimuth or a positional relationship, are based on the azimuth or the positional relationship shown in the drawings of the present specification, are for convenience only in describing the aspects of the present application and simplifying the description, and do not explicitly or implicitly refer to devices or elements having to have the specific azimuth, be constructed and operate in the specific azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limitations of the aspects of the present application. In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.

Claims

1. The utility model provides a part welding equipment, includes welder (1), fixing base (2), welding bench (3) and part fixation clamp mechanism, and welding bench (3) rotate and install on fixing base (2), and the axis of rotation of welding bench (3) is vertical state setting, and part fixation clamp mechanism installs on welding bench (3), a serial communication port, part fixation clamp mechanism is including upset installation component (5) and clamping component (6), and upset installation component (5) include first chuck (51) and second chuck (52), form the part installation space between first chuck (51) and second chuck (52), and clamping component (6) are including first holder (61), second holder and rotation locking piece (63), and first chuck (51) rotate and install on first holder (61), and second chuck (52) rotate and install on the second holder, and the axis of rotation of first chuck (51) and second chuck (52) is coaxial and the level setting, and first holder (61) and second holder can move relatively in order to press from both sides tight part (63) with first chuck (63) or locking piece (52) location.

2. The part welding equipment according to claim 1, wherein the first clamping member (61) comprises a first fixing plate (611), a push-pull rod (612), a spring (613) and a mounting plate (614), the first fixing plate (611) is fixedly installed on the welding table (3), a guide hole penetrating in the horizontal direction is formed in the first fixing plate (611), the push-pull rod (612) is matched with the guide hole, the push-pull rod (612) is installed in the guide hole in a guiding manner, the mounting plate (614) is fixedly installed at one end, close to the second clamping member, of the push-pull rod (612), the other end of the push-pull rod (612) extends outwards from the guide hole to form an overhanging end, the spring (613) is sleeved on the push-pull rod (612), the spring (613) is located between the first fixing plate (611) and the mounting plate (614), and the first chuck (51) is rotatably installed on the mounting plate (614); the second clamping piece comprises a second fixing plate (62), the second fixing plate (62) is fixedly arranged on the welding table (3), the second clamping head (52) is rotatably arranged on the second fixing plate (62), and the rotation locking piece (63) is arranged on the second fixing plate (62) and used for locking and positioning the second clamping head (52).

3. The part welding apparatus according to claim 2, wherein the second chuck (52) is rotatably mounted on the second fixing plate (62) through the rotating shaft (53), a through hole is formed in the second fixing plate (62), the rotating shaft (53) is rotatably mounted in the through hole, the second chuck (52) is fixed at one end of the rotating shaft (53) close to the first chuck (51), the other end of the rotating shaft (53) protrudes outwards from the through hole to form a overhanging end, the rotating locking member (63) comprises a turntable (631), an electric push rod (632) and a pressing plate (633), the turntable (631) is fixedly mounted on the overhanging end, the electric push rod (632) is fixedly mounted on the second fixing plate (62), and the electric push rod (632) is located between the turntable (631) and the second fixing plate (62), the pressing plate (633) is fixedly mounted at an end of a telescopic rod of the electric push rod (632), and the electric push rod (632) drives the pressing plate (633) to tightly press against the turntable (631) to lock the second chuck (52).

4. A part welding apparatus according to any one of claims 1-3, characterized in that the bottom of the fixing base (2) is fixedly provided with a motor (4), the output shaft of the motor (4) is vertically arranged upwards, the fixing base (2) is provided with a through hole for the output shaft of the motor (4) to pass upwards, and the bottom of the welding table (3) is fixed at the end part of the output shaft of the motor (4).

5. A part welding apparatus according to any one of claims 1-3, wherein the fixing base (2) is further fixedly provided with a welding cover (7), the welding cover (7) is covered outside the welding table (3) and the part fixing clamping mechanism, and a window for an operator to perform welding operation is formed in a side surface of the welding cover (7).

6. The part welding equipment according to claim 5, wherein the welding fume suction assembly (8) is further fixedly arranged on the fixing seat (2), the welding fume suction assembly (8) comprises an exhaust fan (81), an exhaust pipe (82) and an exhaust pipe (83), one end of the exhaust pipe (82) is communicated with the inlet of the exhaust fan (81), the other end of the exhaust pipe (82) is communicated with the inside of the welding hood (7), one end of the exhaust pipe (83) is communicated with the outlet of the exhaust fan (81), and the other end of the exhaust pipe (83) is communicated with an external welding fume purifier.