CN221474087U - Rotary welding tool capable of adjusting rotating speed - Google Patents
Rotary welding tool capable of adjusting rotating speed Download PDFInfo
- Publication number
- CN221474087U CN221474087U CN202322836673.8U CN202322836673U CN221474087U CN 221474087 U CN221474087 U CN 221474087U CN 202322836673 U CN202322836673 U CN 202322836673U CN 221474087 U CN221474087 U CN 221474087U
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- welding tool
- clamping
- spin welding
- gear
- pipe fittings
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of welding tools, in particular to a rotating welding tool with adjustable rotating speed, which comprises a supporting part and a rotating part, wherein the supporting part is provided with a rotating part; clamping grooves are formed in the clamping plates, and a plurality of rotating shafts are rotatably arranged in the clamping grooves; an electric cylinder for driving the clamping plate to lift is fixed in each strip-shaped groove; when two pipe fittings are welded and connected, the two pipe fittings are respectively fixed on four-claw chucks on two sides, the rotating screw rod can adjust the positions of the pipe fittings on two sides, one ends of the two pipe fittings are propped against each other, the motor can drive the turntable and the four-claw chucks to rotate, and the pipe fittings on two sides can be driven to synchronously rotate, so that welding and fixing are conveniently carried out at the joint of the two pipe fittings, and meanwhile, the motor speed regulator is convenient for adjusting the rotating speed of an output shaft of the motor, so that the rotating speed of the pipe fittings is conveniently adjusted, and the welding requirement is met; the design is convenient for fixing two pipe fittings to be welded and connected, and meets the requirement of pipe fitting processing.
Description
Technical Field
The utility model relates to the technical field of welding tools, in particular to a rotating welding tool with an adjustable rotating speed.
Background
At present, in the welding process of pipe fittings such as flange pipes, two pipe fittings are often required to be connected and fixed in a welding mode, and a welding robot is an industrial robot for welding (including cutting and spraying), so that the pipe fittings are required to be rotated by a rotary welding tool in order to facilitate the welding of the pipe fittings by the welding robot.
The utility model patent with the publication number of CN204954262U discloses a robot welding rotating tool, which comprises a driving part, a speed reducer, a gear ring and a cam rack, wherein the driving part drives the speed reducer, the speed reducer drives the gear ring to rotate, the gear ring is detachably and fixedly connected with a workpiece to be welded through bolts, the cam rack is provided with two pairs of cams, the workpiece is placed in a containing space formed by the two pairs of cams, and the workpiece can drive the two pairs of cams to rotate; the workpiece can drive the two pairs of cams to rotate, the gear ring is detachably and fixedly connected with the workpiece to be welded through bolts, the workpiece can be rapidly clamped, the two pairs of cams can assist in moving in cooperation with a robot welding process, and the workpiece is reliably supported during robot welding.
Although this rotatory frock of robot welding is convenient when the robot welds to the work piece realizes reliably supporting, the device has following problem when using: when the gear ring arranged by the device is used, only one pipe fitting can be fixed through the bolts for welding, and when two pipe fittings are welded and connected, the two pipe fittings are required to be kept to rotate synchronously and are kept fixed, and the device obviously cannot meet the requirement of butt joint fixation of the two pipe fittings.
Disclosure of utility model
In order to solve the problems, the utility model provides a rotary welding tool with adjustable rotating speed.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The rotary welding tool with the rotating speed adjustable comprises a supporting part and a rotating part;
The supporting part comprises a base, a motor speed regulator is arranged at the center of the top surface of the base, two vertical plates are fixed at the position, close to the middle, of the top surface of the base, through grooves are formed in the centers of the vertical plates, and strip-shaped grooves are formed in the upper side and the lower side of each through groove; two clamping plates which can be lifted and used for clamping the pipe fitting are arranged in the through groove, clamping grooves are formed in the clamping plates, and a plurality of rotating shafts are rotatably arranged in the clamping grooves; an electric cylinder for driving the clamping plate to lift is fixed in each strip-shaped groove;
The rotating part comprises a movable seat with adjustable horizontal position, a transmission shaft is rotatably arranged on the movable seat, one end, close to the vertical plate, of the transmission shaft is connected with a rotary table through a coaxial key, and a four-jaw chuck for clamping a pipe fitting is fixedly arranged on one end face, close to the vertical plate, of the rotary table.
Further, the spout has all been seted up at the top surface both ends department of base, and the lead screw is installed to the spout internal rotation, and the bottom and the spout sliding connection of movable seat, and the bottom and the lead screw threaded connection of movable seat.
Further, the end of the transmission shaft is connected with a first gear through a coaxial key, a second gear is meshed above the first gear, and a motor for driving the second gear to rotate is arranged on the rear side of the second gear.
Furthermore, guide rods are fixedly connected to the two sides of the sliding groove through bolts, and the guide rods are in sliding connection with the movable seat.
Further, two opposite end surfaces of the two movable seats are respectively provided with a hollow shell, and the first gear and the second gear are both positioned in the shells.
Further, two the equal coaxial key of one end that two looks that deviate from of lead screw is connected with the regulation spiral, and the outer wall of regulation spiral is equipped with the dull polish layer that is used for skid-proof.
Further, the cross section of the clamping groove is arc-shaped, and the cross section of the rotating shafts is circular.
Further, the four-jaw chuck and the through groove are positioned on the same horizontal plane.
Compared with the prior art, the utility model has the beneficial effects that:
through the supporting part and the rotating part that set up: when two pipe fittings are welded and connected, the two pipe fittings are respectively fixed on four-claw chucks on two sides, the rotating screw rod can adjust the positions of the pipe fittings on two sides, one ends of the two pipe fittings are propped against each other, the motor can drive the turntable and the four-claw chucks to rotate, and the pipe fittings on two sides can be driven to synchronously rotate, so that welding and fixing are conveniently carried out at the joint of the two pipe fittings, and meanwhile, the motor speed regulator is convenient for adjusting the rotating speed of an output shaft of the motor, so that the rotating speed of the pipe fittings is conveniently adjusted, and the welding requirement is met; the design is convenient for fixing two pipe fittings to be welded and connected, and meets the requirement of pipe fitting processing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in use;
FIG. 3 is a schematic view of a supporting portion of the present utility model;
FIG. 4 is a schematic view of the structure of the riser of the present utility model;
fig. 5 is a side view of the structure of the rotating part in the present utility model.
In the figure:
1. a support part; 10. a base; 101. a chute; 11. a guide rod; 12. a screw rod; 121. adjusting a screw; 13. a motor speed regulator; 14. a riser; 141. penetrating a groove; 142. a bar-shaped groove; 15. an electric cylinder; 16. a clamping plate; 161. a clamping groove; 162. a rotating shaft;
2. A rotating part; 20. a movable seat; 21. a transmission shaft; 22. a first gear; 23. a second gear; 24. a motor; 25. a turntable; 26. a four-jaw chuck; 27. a housing.
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.
The embodiment provides a technical scheme:
Referring to fig. 1-4, a spin welding tool with adjustable rotation speed includes a support portion 1 and a rotation portion 2. The supporting part 1 comprises a base 10, a motor speed regulator 13 is arranged at the center of the top surface of the base 10, two vertical plates 14 are fixed at the position, close to the middle, of the top surface of the base 10, through grooves 141 are formed in the centers of the vertical plates 14, and strip-shaped grooves 142 are formed in the upper side and the lower side of the through grooves 141; two liftable clamping plates 16 for clamping the pipe fitting are arranged in the through groove 141, clamping grooves 161 are formed in the clamping plates 16, and a plurality of rotating shafts 162 are rotatably arranged in the clamping grooves 161; an electric cylinder 15 for driving the clamping plate 16 to lift is fixed in each bar-shaped groove 142; through the above-mentioned setting mode, carry out auxiliary clamping to the pipe fitting through splint 16, stability when can guaranteeing the pipe fitting welding, and a plurality of pivots 162 support tight pipe fitting, make things convenient for the pipe fitting to rotate.
Further, the sliding grooves 101 are formed in the two ends of the top surface of the base 10, the screw rods 12 are rotatably installed in the sliding grooves 101, the bottom ends of the movable seats 20 are slidably connected with the sliding grooves 101, the bottom ends of the movable seats 20 are in threaded connection with the screw rods 12, the horizontal positions of the movable seats 20 can be adjusted by rotating the screw rods 12, and one ends of two pipe fittings can be conveniently abutted against each other to be welded.
In this embodiment, the guide rods 11 are fixedly connected to the two sides of the chute 101 through bolts, the guide rods 11 are slidably connected to the movable seat 20, the guide rods 11 play a role in guiding the horizontal movement of the movable seat 20, and stability of the movable seat 20 is guaranteed.
In this embodiment, two opposite ends of two screw rods 12 are all connected with an adjusting screw 121 by coaxial keys, and an anti-slip frosting layer is arranged on the outer wall of the adjusting screw 121, so that the screw rods 12 can be conveniently rotated by the setting of the adjusting screw 121, and the horizontal position of the movable seat 20 can be conveniently adjusted.
In this embodiment, the cross-sectional shape of the clamping groove 161 is arc-shaped, and the cross-sectional shape of the plurality of rotating shafts 162 is circular, which facilitates the clamping of the pipe fitting through the clamping groove 161, and the arrangement of the rotating shafts 162 facilitates the rotation of the pipe fitting.
Referring to fig. 5, the rotating portion 2 includes a movable seat 20 with an adjustable horizontal position, a transmission shaft 21 is rotatably mounted on the movable seat 20, a turntable 25 is coaxially connected to one end of the transmission shaft 21, which is close to the riser 14, and a four-jaw chuck 26 for clamping a pipe is fixedly mounted on one end surface of the turntable 25, which is close to the riser 14, and the four-jaw chuck 26 is fixedly connected with the turntable 25 through bolts. Through the above arrangement, the pipe fitting is conveniently fixed by the four-jaw chuck 26, and the pipe fitting is conveniently driven to rotate by the rotation of the turntable 25.
Further, a first gear 22 is coaxially connected to the end of the transmission shaft 21, a second gear 23 is meshed above the first gear 22, and a motor 24 for driving the second gear 23 to rotate is mounted on the rear side of the second gear 23, so that the turntable 25 and the pipe fitting can be driven to rotate by the motor 24 conveniently.
In this embodiment, a hollow housing 27 is mounted on two opposite end surfaces of the two movable seats 20, and the first gear 22 and the second gear 23 are both located in the housing 27, and the housing 27 protects the first gear 22 and the second gear 23, and can accidentally injure the staff by the first gear 22 and the second gear 23.
In this embodiment, the four-jaw chuck 26 is positioned on the same horizontal plane as the through slot 141, and the design facilitates the pipe member fixed to the four-jaw chuck 26 to pass through the through slot 141.
It should be added that the four-jaw chuck 26 in this embodiment is a manual four-jaw single-action chuck for a machine tool, and is composed of a disc body, four screw rods and four jaws, and when in operation, the four screw rods are used to drive the four jaws to move respectively so as to clamp a workpiece, and in this embodiment, the four-jaw chuck 26 is used to clamp and fix a pipe conveniently, and the operation is convenient.
It should be noted that, the motor speed regulator 13 and the motor 24 in the present embodiment are conventional techniques, and are not described herein.
Before specific use, a user firstly places one end of the pipe between four clamping jaws of the four-jaw chuck 26, and enables the other end of the pipe to pass through between two clamping plates 16, meanwhile, the user operates the four-jaw chuck 26 to clamp the pipe, one end of the pipe is fixed, then the user turns on the power supply of the electric cylinder 15, a piston rod of the electric cylinder 15 stretches and drives the clamping plates 16 to move, when a plurality of rotating shafts 162 abut against the outer wall of the pipe, the power supply of the electric cylinder 15 is stopped, the pipe is fixed, the steps are repeated and another pipe is installed, then the user rotates the adjusting screws 121 on two sides in sequence, the adjusting screws 121 drive the screw rods 12 to rotate, at the moment, the movable seat 20 moves along the guide rods 11 and drives the pipe to move, and when two opposite ends of the two pipes abut against, the user stops rotating the adjusting screws 121;
When the welding robot is specifically used, the power supplies of the motors 24 on two sides are synchronously connected by a user, the motors 24 synchronously start to work, the rotation speed of the output shafts of the motors 24 is synchronously regulated by the motor speed regulator 13, the output shafts of the motors 24 synchronously drive the second gears 23 to rotate, the first gears 22 drive the first gears 22 to rotate, the first gears 22 drive the transmission shaft 21, the rotary table 25 and the four-jaw chuck 26 to synchronously rotate, the four-jaw chuck 26 synchronously drives the pipe fitting to rotate, and at the moment, the welding robot can weld the pipe fitting.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. Rotation welding frock of adjustable rotational speed, including supporting part (1) and rotation part (2), its characterized in that:
The supporting part (1) comprises a base (10), a motor speed regulator (13) is arranged at the center of the top surface of the base (10), two vertical plates (14) are fixed at the position, close to the middle, of the top surface of the base (10), penetrating grooves (141) are formed in the center of each vertical plate (14), and strip-shaped grooves (142) are formed in the upper side and the lower side of each penetrating groove (141); two liftable clamping plates (16) for clamping the pipe fitting are arranged in the through groove (141), clamping grooves (161) are formed in the clamping plates (16), and a plurality of rotating shafts (162) are rotatably arranged in the clamping grooves (161); an electric cylinder (15) for driving the clamping plate (16) to lift is fixed in each strip-shaped groove (142);
The rotary part (2) comprises a movable seat (20) with an adjustable horizontal position, a transmission shaft (21) is rotatably arranged on the movable seat (20), one end, close to the vertical plate (14), of the transmission shaft (21) is connected with a rotary table (25) through a coaxial key, and a four-jaw chuck (26) for clamping a pipe fitting is fixedly arranged on one end face, close to the vertical plate (14), of the rotary table (25).
2. The spin welding tool of claim 1, wherein the spin welding tool comprises: the sliding groove (101) is formed in two ends of the top surface of the base (10), the screw rod (12) is rotatably installed in the sliding groove (101), the bottom end of the movable seat (20) is slidably connected with the sliding groove (101), and the bottom end of the movable seat (20) is in threaded connection with the screw rod (12).
3. The spin welding tool of claim 1, wherein the spin welding tool comprises: the end of the transmission shaft (21) is connected with a first gear (22) through a coaxial key, a second gear (23) is meshed above the first gear (22), and a motor (24) for driving the second gear (23) to rotate is arranged on the rear side of the second gear (23).
4. The spin welding fixture of adjustable rotational speed of claim 2, wherein: guide rods (11) are fixedly connected to the two sides of the sliding groove (101) through bolts, and the guide rods (11) are in sliding connection with the movable seat (20).
5. The spin welding tool of claim 1, wherein the spin welding tool comprises: a hollow shell (27) is arranged on one end face, facing away from the two movable seats (20), of each movable seat, and the first gear (22) and the second gear (23) are located in the shell (27).
6. The spin welding fixture of adjustable rotational speed of claim 2, wherein: two opposite ends of the screw rods (12) are connected with adjusting screws (121) through coaxial keys, and an anti-slip frosted layer is arranged on the outer wall of each adjusting screw (121).
7. The spin welding tool of claim 1, wherein the spin welding tool comprises: the cross section of the clamping groove (161) is arc-shaped, and the cross section of the rotating shafts (162) is circular.
8. The spin welding tool of claim 1, wherein the spin welding tool comprises: the four-jaw chuck (26) and the through groove (141) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322836673.8U CN221474087U (en) | 2023-10-23 | 2023-10-23 | Rotary welding tool capable of adjusting rotating speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322836673.8U CN221474087U (en) | 2023-10-23 | 2023-10-23 | Rotary welding tool capable of adjusting rotating speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474087U true CN221474087U (en) | 2024-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322836673.8U Active CN221474087U (en) | 2023-10-23 | 2023-10-23 | Rotary welding tool capable of adjusting rotating speed |
Country Status (1)
| Country | Link |
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| CN (1) | CN221474087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681525A (en) * | 2024-12-26 | 2025-03-25 | 江苏安益钢瓶制造有限公司 | Automatic welding equipment for liquefied gas cylinders |
-
2023
- 2023-10-23 CN CN202322836673.8U patent/CN221474087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119681525A (en) * | 2024-12-26 | 2025-03-25 | 江苏安益钢瓶制造有限公司 | Automatic welding equipment for liquefied gas cylinders |
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