CN219043735U - Valve body welding tool - Google Patents
Valve body welding tool Download PDFInfo
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- CN219043735U CN219043735U CN202223142725.3U CN202223142725U CN219043735U CN 219043735 U CN219043735 U CN 219043735U CN 202223142725 U CN202223142725 U CN 202223142725U CN 219043735 U CN219043735 U CN 219043735U
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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
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Abstract
The utility model discloses a valve body welding tool, which relates to the technical field of valve body welding and comprises a workbench, wherein the top end of the workbench is fixedly connected with a fixed seat, the outer wall of one side of the fixed seat is rotationally connected with a rotating disc, the outer wall of the rotating disc is provided with a driving motor, the output end of the driving motor is connected with a bidirectional screw rod, one end of the bidirectional screw rod penetrates into the rotating disc and is rotationally connected with the rotating disc, the outer wall of the rotating disc is slidingly connected with a sliding block, the sliding block is sleeved on the outer wall of the bidirectional screw rod, the outer wall of one side of the sliding block is fixedly connected with an arc clamping block, and the outer wall of the rotating disc and the top end of the workbench are provided with angle adjusting mechanisms. According to the utility model, the angle adjusting mechanism is arranged to adjust the angle of the workpiece being welded, so that a worker is not required to detach the workpiece, and the welding efficiency of the valve body is improved.
Description
Technical Field
The utility model relates to the technical field of valve body welding, in particular to a valve body welding tool.
Background
The valve body is a main component in the valve, and the valve is a device for controlling the direction, pressure and flow rate of fluid, so that liquid, gas and powder media in the pipe and the equipment can flow or stop. The valve body is generally manufactured by different mechanical methods according to pressure grades, and welding is a common method in the valve body manufacturing process, so that a special welding device is required in the valve body processing process.
The existing valve body is generally fixed by a worker when being welded and then is welded, however, the position of the valve body after being fixed is required to be adjusted due to the difference of positions in the welding process, the valve body can be adjusted by repeatedly disassembling and fixing the valve body by the worker in the process, the process is very troublesome, and therefore the welding efficiency of the valve body is reduced.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the position of the valve body which is being welded cannot be adjusted, the valve body welding tool is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve body welding frock, includes the workstation, the top fixedly connected with fixing base of workstation, one side outer wall rotation of fixing base is connected with the rolling disc, driving motor is installed to the outer wall of rolling disc, driving motor's output is connected with two-way lead screw, two-way lead screw's one end run through to the inside of rolling disc with the rolling disc rotates to be connected, the outer wall sliding connection of rolling disc has the slider, just the slider cup joints the outer wall of two-way lead screw, one side outer wall fixedly connected with arc clamp splice of slider, the outer wall of rolling disc with the top of workstation is provided with angle adjustment mechanism, angle adjustment mechanism includes fixedly connected with the worm wheel of rolling disc outer wall, the top fixedly connected with first connecting seat of workstation, the inboard rotation of first connecting seat is connected with worm, just the worm with the worm meshes mutually.
As still further aspects of the utility model: the angle adjusting mechanism further comprises a second connecting seat fixedly connected to the top end of the workbench, a first rotating shaft is connected to the inner side of the second connecting seat in a rotating mode, a second bevel gear is fixedly connected to one end of the first rotating shaft, a first bevel gear meshed with the second bevel gear is fixedly connected to the outer wall of the worm, a telescopic rod is fixedly connected to the other end of the first rotating shaft, a sliding seat is slidably connected to the top end of the workbench, a second rotating shaft is connected to the inner side of the sliding seat in a rotating mode, one end of the second rotating shaft is fixedly connected with the telescopic rod, a third bevel gear is fixedly connected to the other end of the second rotating shaft, a third connecting seat is fixedly connected to one side outer wall of the sliding seat, a third rotating shaft is connected to the inner side of the third connecting seat in a rotating mode, a fourth bevel gear meshed with the third bevel gear is fixedly connected to the bottom end of the third rotating shaft, and a locking mechanism is arranged on the top end of the third rotating shaft and the top end of the third connecting seat.
As still further aspects of the utility model: the locking mechanism comprises a connecting ring fixedly connected to the top end of the third rotating shaft, a fixing hole is formed in the inner side of the connecting ring, a fixing rod is slidably connected to the top end of the third connecting seat, a spring is fixedly connected to the outer wall of the fixing rod, one end of the spring is fixedly connected with the third connecting seat, and one end of the fixing rod extends to the inside of the fixing hole.
As still further aspects of the utility model: the inner wall of the rotating disc is provided with first limit sliding grooves matched with the sliding blocks, the sliding blocks are provided with two positive and negative threads, the outer wall of the bidirectional screw rod is provided with two positive and negative threads, the sliding blocks are respectively sleeved on the positive and negative threads of the bidirectional screw rod, and the inner sides of the sliding blocks are provided with thread grooves matched with the bidirectional screw rod.
As still further aspects of the utility model: the bottom fixedly connected with stopper of sliding seat, the top of workstation seted up with stopper assorted second spacing spout, the sliding seat passes through bottom fixed connection's stopper workstation sliding connection.
As still further aspects of the utility model: the telescopic rod consists of a plurality of sleeves which are in sliding sleeve joint with each other.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up angle adjustment mechanism, the pulling dead lever drives spring one end and removes, when the dead lever shifts out from the fixed orifices is inside, staff swivel joint ring drives the third pivot and rotates and drive fourth bevel gear and rotate, drive third bevel gear and drive the second pivot and rotate, through telescopic link, first pivot drive second bevel gear rotate, thereby drive first bevel gear and drive the worm and rotate, and then drive the worm wheel and rotate, with this carries out angle modulation through the work piece that the rolling disc is just welding, need not the staff and dismantle the work piece, thereby improved the welding efficiency to the valve body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing base according to the present utility model;
FIG. 3 is a schematic view of an angle adjusting mechanism according to the present utility model;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present utility model;
fig. 5 is a cross-sectional view of a telescopic rod of the present utility model.
In the figure: 1. a work table; 2. a fixing seat; 3. a rotating disc; 4. arc clamping blocks; 5. a driving motor; 6. a slide block; 701. a worm wheel; 702. a first connection base; 703. a worm; 704. a telescopic rod; 705. a sliding seat; 706. a first bevel gear; 707. a second bevel gear; 708. a second connecting seat; 709. a first rotating shaft; 710. a second rotating shaft; 711. a third bevel gear; 712. a fourth bevel gear; 713. a third rotating shaft; 714. a third connecting seat; 715. a fixed rod; 716. a spring; 717. a connecting ring; 718. a fixing hole; 8. and a two-way screw rod.
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.
Referring to fig. 1-5, in an embodiment of the utility model, a valve body welding tool includes a workbench 1, a fixed seat 2 is fixedly connected to the top end of the workbench 1, a rotating disc 3 is rotatably connected to an outer wall of one side of the fixed seat 2, a driving motor 5 is mounted on an outer wall of the rotating disc 3, an output end of the driving motor 5 is connected to a bidirectional screw rod 8, one end of the bidirectional screw rod 8 penetrates through the rotating disc 3 and is rotatably connected with the rotating disc 3, a sliding block 6 is slidably connected to an outer wall of the rotating disc 3, the sliding block 6 is sleeved on an outer wall of the bidirectional screw rod 8, an arc-shaped clamping block 4 is fixedly connected to an outer wall of one side of the sliding block 6, an angle adjusting mechanism is arranged between the outer wall of the rotating disc 3 and the top end of the workbench 1, the angle adjusting mechanism includes a worm gear 701 fixedly connected to the outer wall of the rotating disc 3, a first connecting seat 702 is fixedly connected to the top end of the workbench 1, an inner side of the first connecting seat 702 is rotatably connected with a worm 703, and the worm 703 is meshed with the worm 701.
In this embodiment: the top of arc clamp splice 4 is placed to the valve body that needs welded, starts driving motor 5 afterwards, and driving motor 5's output drive two-way lead screw 8 rotates to drive two sliders 6 respectively and drive an arc clamp splice 4 and remove, thereby carry out the centre gripping to the work piece on arc clamp splice 4 top, carry out angle modulation to the valve body through angle adjustment mechanism, need not the staff and dismantle the regulation operation with the work piece, thereby improved the welding efficiency to the valve body.
Referring to fig. 1-5, the angle adjusting mechanism further includes a second connecting seat 708 fixedly connected to the top end of the workbench 1, a first rotating shaft 709 is rotatably connected to the inner side of the second connecting seat 708, one end of the first rotating shaft 709 is fixedly connected to a second bevel gear 707, the outer wall of the worm 703 is fixedly connected to a first bevel gear 706 meshed with the second bevel gear 707, the other end of the first rotating shaft 709 is fixedly connected to a telescopic rod 704, the top end of the workbench 1 is slidably connected to a sliding seat 705, the inner side of the sliding seat 705 is rotatably connected to a second rotating shaft 710, one end of the second rotating shaft 710 is fixedly connected to the telescopic rod 704, the other end of the second rotating shaft 710 is fixedly connected to a third bevel gear 711, one side outer wall of the sliding seat 705 is fixedly connected to a third connecting seat 714, the inner side of the third connecting seat 714 is rotatably connected to a third rotating shaft 713, the bottom end of the third rotating shaft 713 is fixedly connected to a fourth bevel gear 712 meshed with the third bevel gear 714, the top end of the third rotating shaft 713 is provided with a locking mechanism, the telescopic rod 704 is composed of a plurality of sleeves which are slidably sleeved with each other, the telescopic rod 704 is fixedly connected to the inner side of sleeves, the telescopic rod comprises a third rotating shaft 716 fixedly connected to the inner side of the third rotating shaft 713, the third rotating shaft is fixedly connected to the inner side of the third connecting seat 718 is fixedly connected to the top end of the spring 718, and the top end of the third connecting seat is fixedly connected to the inner end of the spring connecting seat 718, and the top end of the third rotating shaft is fixedly connected to the connecting seat 718.
In this embodiment: when the angle of the welded valve body is required to be adjusted, the fixed rod 715 is pulled to drive one end of the spring 716 to move, when the fixed rod 715 moves out of the fixed hole 718, the worker rotates the connecting ring 717 to drive the third rotating shaft 713 to rotate, thereby driving the fourth bevel gear 712 to rotate, further driving the third bevel gear 711 to drive the second rotating shaft 710 to rotate, the second rotating shaft 710 rotates to drive the second bevel gear 707 to rotate through the telescopic rod 704 and the first rotating shaft 709, thereby driving the first bevel gear 706 to drive the worm 703 to rotate, further driving the worm wheel 701 to rotate, thereby performing angle adjustment on the welded workpiece through the rotating disc 3, and eliminating the need of the worker to disassemble the workpiece, thereby improving the welding efficiency of the valve body.
Referring to fig. 1-2, a first limit chute matched with two slide blocks 6 is provided on the inner wall of the rotating disc 3, two slide blocks 6 are provided on the outer wall of the bidirectional screw rod 8, two slide blocks 6 are respectively sleeved on the outer walls of the positive threads and the negative threads of the bidirectional screw rod 8, and thread grooves matched with the bidirectional screw rod 8 are provided on the inner sides of the two slide blocks 6.
In this embodiment: the bidirectional screw rod 8 is convenient to rotate and drive the sliding block 6 to move along the direction of the first limiting sliding groove, and the sliding block 6 is limited through the first limiting sliding groove, so that the sliding block 6 is prevented from shifting in the moving process.
Referring to fig. 1 and 3, a limiting block is fixedly connected to the bottom end of the sliding seat 705, a second limiting chute matched with the limiting block is provided on the top end of the workbench 1, and the sliding seat 705 is slidably connected to the workbench 1 through the limiting block fixedly connected to the bottom end.
In this embodiment: when the sliding seat 705 is convenient to move, the sliding seat 705 is convenient to move along the direction of the second limiting chute through the limiting block, and the sliding seat 705 is limited through the mutual matching of the limiting block and the second limiting chute, so that the sliding seat 705 is prevented from shifting in the moving process.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a valve body welding frock, includes workstation (1), its characterized in that, top fixedly connected with fixing base (2) of workstation (1), one side outer wall of fixing base (2) rotates and is connected with rolling disc (3), driving motor (5) are installed to the outer wall of rolling disc (3), the output of driving motor (5) is connected with two-way lead screw (8), the outer wall sliding connection of rolling disc (3) has slider (6), one side outer wall fixedly connected with arc clamp splice (4) of slider (6), the outer wall of rolling disc (3) with the top of workstation (1) is provided with angle adjustment mechanism, angle adjustment mechanism includes fixed connection worm wheel (701) of rolling disc (3) outer wall, the top fixedly connected with first connecting seat (702) of workstation (1), the inboard rotation of first connecting seat (702) is connected with worm (703), just worm (703) with worm wheel (701) meshes mutually.
2. The valve body welding fixture according to claim 1, wherein the angle adjusting mechanism further comprises a second connecting seat (708) fixedly connected to the top end of the workbench (1), a first rotating shaft (709) is rotatably connected to the inner side of the second connecting seat (708), one end of the first rotating shaft (709) is fixedly connected with a second bevel gear (707), the outer wall of the worm (703) is fixedly connected with a first bevel gear (706) meshed with the second bevel gear (707), the other end of the first rotating shaft (709) is fixedly connected with a telescopic rod (704), the top end of the workbench (1) is slidably connected with a sliding seat (705), the inner side of the sliding seat (705) is rotatably connected with a second rotating shaft (710), one end of the second rotating shaft (710) is fixedly connected with the telescopic rod (704), the other end of the second rotating shaft (710) is fixedly connected with a third bevel gear (711), one side outer wall of the sliding seat (705) is fixedly connected with a third connecting seat (714), the inner side of the third rotating shaft (713) is rotatably connected with a third bevel gear (713), the third rotating shaft (713) is fixedly connected with the bottom end of the fourth bevel gear (713), the top end of the third rotating shaft (713) and the top end of the third connecting seat (714) are provided with locking mechanisms.
3. The valve body welding tool according to claim 2, wherein the locking mechanism comprises a connecting ring (717) fixedly connected to the top end of the third rotating shaft (713), a fixing hole (718) is formed in the inner side of the connecting ring (717), a fixing rod (715) is slidably connected to the top end of the third connecting seat (714), a spring (716) is fixedly connected to the outer wall of the fixing rod (715), one end of the spring (716) is fixedly connected with the third connecting seat (714), and one end of the fixing rod (715) extends to the inside of the fixing hole (718).
4. The valve body welding tool according to claim 1, wherein first limit sliding grooves matched with the sliding blocks (6) are formed in the inner wall of the rotating disc (3), two sliding blocks (6) are arranged, positive and negative threads are arranged on the outer wall of the bidirectional screw rod (8), the two sliding blocks (6) are respectively sleeved on the positive thread and the negative thread of the bidirectional screw rod (8), and thread grooves matched with the bidirectional screw rod (8) are formed in the inner sides of the two sliding blocks (6).
5. The valve body welding tool according to claim 2, wherein a limiting block is fixedly connected to the bottom end of the sliding seat (705), a second limiting chute matched with the limiting block is formed in the top end of the workbench (1), and the sliding seat (705) is in sliding connection with the workbench (1) through the limiting block fixedly connected to the bottom end.
6. A valve body welding fixture as claimed in claim 2, wherein the telescopic rod (704) is composed of a plurality of sleeves slidably sleeved with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223142725.3U CN219043735U (en) | 2022-11-25 | 2022-11-25 | Valve body welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223142725.3U CN219043735U (en) | 2022-11-25 | 2022-11-25 | Valve body welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219043735U true CN219043735U (en) | 2023-05-19 |
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ID=86321890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223142725.3U Active CN219043735U (en) | 2022-11-25 | 2022-11-25 | Valve body welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219043735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444490A (en) * | 2023-12-21 | 2024-01-26 | 华凌(天津)材料科技有限公司 | Bilateral welding repair device provided with positioning structure and used for valve plate of butterfly valve |
-
2022
- 2022-11-25 CN CN202223142725.3U patent/CN219043735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444490A (en) * | 2023-12-21 | 2024-01-26 | 华凌(天津)材料科技有限公司 | Bilateral welding repair device provided with positioning structure and used for valve plate of butterfly valve |
| CN117444490B (en) * | 2023-12-21 | 2024-04-05 | 华凌(天津)材料科技有限公司 | Bilateral welding repair device provided with positioning structure and used for valve plate of butterfly valve |
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