CN220007496U - Clamp for valve machining - Google Patents
Clamp for valve machining Download PDFInfo
- Publication number
- CN220007496U CN220007496U CN202321264369.4U CN202321264369U CN220007496U CN 220007496 U CN220007496 U CN 220007496U CN 202321264369 U CN202321264369 U CN 202321264369U CN 220007496 U CN220007496 U CN 220007496U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- valve
- sliding
- plate
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for valve processing, which comprises a base, wherein two support posts are fixedly connected to the top of the base, the top ends of the two support posts are fixedly connected with the same top plate, the top of the top plate is slidably connected with two sliding plates, the tops of the two sliding plates are fixedly connected with a support frame, clamping plates are fixedly connected to one sides of the two support frames, which are close to each other, the top of the base is fixedly connected with a hydraulic cylinder, a driving assembly for driving the two support frames to be close to each other is arranged on an output rod of the hydraulic cylinder, and the top of the top plate is penetrated and slidably connected with two connecting rods.
Description
Technical Field
The utility model relates to the field of valve machining, in particular to a clamp for valve machining.
Background
The valve is a pipeline accessory for opening and closing pipeline, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow rate) of conveying medium, and can be divided into a shutoff valve, a check valve, a regulating valve and the like according to the functions
The authorized bulletin number is: the utility model of CN218965227U relates to the technical field of valve processing, in particular to a clamp for valve processing, which comprises a supporting base, wherein two sides of the supporting base are respectively provided with a movable plate, two opposite sides of the two movable plates are respectively provided with a movable groove, a unidirectional screw rod is arranged in the movable groove, the top ends of the unidirectional screw rods are respectively provided with an adjusting nut, the two unidirectional screw rods are respectively sleeved with a threaded block, one side of each threaded block, which is close to the movable groove, is provided with a mounting block, one side of each mounting block, which is far away from the movable groove, is provided with a replaceable limiting rod, the bottom end of each mounting block is provided with a limiting groove, and the limiting grooves are matched with limiting clamping blocks.
The clamp for valve processing disclosed in the above patent lacks a structure for fixing the valve up and down, so that fixing the valve only through the clamping block easily causes the valve to slide down against the clamping block in the processing process, and influences the processing of the valve.
Disclosure of Invention
The utility model aims to provide a clamp for valve processing, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anchor clamps for valve processing, includes the base, the top fixedly connected with two pillars of base, two the top fixedly connected with one roof of pillar, the top fixedly connected with two sliding plates of roof, two the top fixedly connected with support frame of sliding plate, two the equal fixedly connected with splint in one side that the support frame is close to each other, the top fixedly connected with pneumatic cylinder of base, be provided with the drive assembly that is used for driving two support frames to be close to each other on the output pole of pneumatic cylinder, the top of roof runs through two connecting rods of sliding connection, two the top fixedly connected with one backup pad of connecting rod, square hole has been seted up at the top of roof.
As a further scheme of the utility model: the driving assembly comprises a connecting plate fixedly connected to the top end of an output rod of the hydraulic cylinder, one side of the connecting plate is rotationally connected with two rotating plates, the bottom of the sliding plate is fixedly connected with a connecting block penetrating through the square hole, and one side of the connecting block is rotationally connected with one side of the rotating plate.
As still further aspects of the utility model: the clamping plate is characterized in that a through groove is formed in one side of the clamping plate, two sliding blocks are connected between two sides of the through groove in a sliding mode, one side, close to each other, of each sliding block is fixedly connected with a spring, and two sides, far away from each other, of each sliding block are fixedly connected with a protruding block.
As still further aspects of the utility model: an annular groove is formed in one side, close to each other, of each clamping plate, and the two sliding blocks are located in the center of the annular groove.
As still further aspects of the utility model: the bottom ends of the two connecting rods are fixedly connected with the same bottom plate, and two tension springs are fixedly connected between the bottom of the top plate and the top of the bottom plate.
As still further aspects of the utility model: the top of base fixedly connected with two guide rails, two the top of guide rail and the bottom sliding connection of two sliding plates.
As still further aspects of the utility model: one side of the sliding block far away from the lug is fixedly connected with the bulge, and the bulge is positioned on one side of the clamping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. placing the valve at the top of backup pad, start the pneumatic cylinder, the output pole of pneumatic cylinder drives the connecting plate decline, the connecting plate decline drives two rotatory boards and descends and make rotatory board take place to rotate, two rotatory boards rotate and can drive two sliding plates and be close to each other, two sliding plates are close to each other and drive two splint and be close to each other through the support frame and carry out the centre gripping to the valve, the pulling force of bottom plate through the extension spring can drive two connecting rods through the bottom plate and rise, two connecting rods rise and can drive the backup pad and rise and conflict the valve, insert the firm centre gripping in the ring channel with the opening part of valve both sides, and the backup pad can conflict the valve and conflict the top and the bottom of carrying out the centre gripping fixedly to the valve with the inner wall of ring channel.
2. Pinching the arch drives two sliding blocks and is close to each other, and two sliding blocks drive two lugs and are close to each other, unclamp the arch afterwards, and two sliding blocks drive two lugs to rebound through the resilience force of spring and conflict the inner wall of valve opening department, prevent that the valve from sliding down.
The utility model has convenient use, the starting hydraulic cylinder can clamp the valve, the supporting plate ascends to press against the valve to press against the inner wall of the annular groove, so that the top and the bottom of the valve are fixed, the pinching projection drives the two sliding blocks to approach each other to loosen and press against the inner wall of the opening of the valve, the valve is prevented from sliding downwards, and the utility model has simple use and stable clamping.
Drawings
FIG. 1 is a three-dimensional schematic of the present utility model;
FIG. 2 is a partial three-dimensional schematic view of a splint according to the present utility model;
fig. 3 is a partial three-dimensional schematic of the present utility model.
In the figure: 1. a base; 2. a support post; 3. a hydraulic cylinder; 4. a bottom plate; 5. a connecting rod; 6. a rotating plate; 7. a connecting plate; 8. a tension spring; 9. a support plate; 10. a connecting block; 11. a bump; 12. a spring; 13. a sliding block; 14. a clamping plate; 15. a through groove; 16. a support frame; 17. a sliding plate; 18. a top plate; 19. an annular groove.
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. 1-3, in the embodiment of the utility model, a clamp for valve processing includes a base 1, two struts 2 are fixedly connected to the top of the base 1, the top ends of the two struts 2 are fixedly connected with a same top plate 18, the top of the top plate 18 is slidably connected with two sliding plates 17, the top of the two sliding plates 17 is fixedly connected with a supporting frame 16, two sides of the two supporting frames 16, which are close to each other, are fixedly connected with clamping plates 14, the top of the base 1 is fixedly connected with a hydraulic cylinder 3, a driving assembly for driving the two supporting frames 16 to be close to each other is arranged on an output rod of the hydraulic cylinder 3, the top of the top plate 18 is penetratingly and slidably connected with two connecting rods 5, the top ends of the two connecting rods 5 are fixedly connected with a same supporting plate 9, and square holes are formed in the top of the top plate 18.
In this embodiment, the drive assembly includes fixed connection at the connecting plate 7 on pneumatic cylinder 3 output pole top, one side rotation of connecting plate 7 is connected with two revolving plates 6, the bottom fixedly connected with of sliding plate 17 runs through square hole's connecting block 10, one side of connecting block 10 and one side rotation of revolving plate 6 are connected, place the valve at the top of backup pad 9, start pneumatic cylinder 3, the output pole of pneumatic cylinder 3 drives connecting plate 7 and descends, connecting plate 7 descends and drives two revolving plates 6 and descend and make revolving plate 6 take place to rotate, two revolving plates 6 rotate and can drive two sliding plates 17 and be close to each other, two sliding plates 17 are close to each other and drive two splint 14 to be close to each other through support frame 16 and carry out the centre gripping to the valve.
In this embodiment, a through groove 15 is formed on one side of the clamping plate 14, two sliding blocks 13 are slidably connected between two sides of the through groove 15, one spring 12 is fixedly connected to one side, close to each other, of the two sliding blocks 13, and a protruding block 11 is fixedly connected to one side, far away from each other, of the two sliding blocks 13.
In this embodiment, the annular groove 19 is formed on one side of the two clamping plates 14, which are close to each other, the two sliding blocks 13 are located at the center of the annular groove 19, the pinching protrusion drives the two sliding blocks 13 to be close to each other, the two sliding blocks 13 drive the two protruding blocks 11 to be close to each other, then the protrusion is loosened, and the two sliding blocks 13 drive the two protruding blocks 11 to rebound to collide with the inner wall of the valve opening through the resilience force of the spring 12, so as to prevent the valve from sliding down.
In this embodiment, the bottom fixedly connected with same bottom plate 4 of two connecting rods 5, fixedly connected with two extension springs 8 between the bottom of roof 18 and the top of bottom plate 4, the pulling force that bottom plate 4 passed through extension spring 8 can drive two connecting rods 5 through bottom plate 4 and rise, two connecting rods 5 rise and can drive backup pad 9 and rise conflict valve, insert the opening part of valve both sides and stabilize the centre gripping in annular channel 19 to backup pad 9 can conflict valve rise and the inner wall conflict to carry out the centre gripping to the top and the bottom of valve fixedly with annular channel 19.
In this embodiment, two guide rails are fixedly connected to the top of the base 1, and the tops of the two guide rails are slidably connected to the bottoms of the two sliding plates 17.
In this embodiment, the side of the sliding block 13 away from the protruding block 11 is fixedly connected with a protrusion, and the protrusion is located at one side of the clamping plate 14.
The working principle of the utility model is as follows: placing the valve at the top of backup pad 9, start pneumatic cylinder 3, the output pole of pneumatic cylinder 3 drives connecting plate 7 decline, connecting plate 7 decline drives two rotatory boards 6 decline and makes rotatory board 6 take place to rotate, two rotatory boards 6 rotate and can drive two sliding plates 17 and be close to each other, two sliding plates 17 are close to each other and drive two splint 14 and be close to each other through support frame 16 and carry out the centre gripping to the valve, the pulling force of bottom plate 4 through extension spring 8 can drive two connecting rods 5 through bottom plate 4 and rise, two connecting rods 5 rise and can drive backup pad 9 and rise conflict valve, insert the opening part of valve both sides and firm centre gripping in ring channel 19, and backup pad 9 can conflict valve rise and the inner wall conflict to the ring channel 19 carries out the centre gripping fixed to the top and the bottom of valve, pinch the arch and drive two sliding blocks 13 and be close to each other, two sliding blocks 13 drive two lugs 11 and are close to each other, then loosen the arch, two sliding blocks 13 rebound through spring 12 drives two lugs 11 and contradicts the inner wall of valve opening part, prevent that the valve from sliding down.
The foregoing 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 scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a anchor clamps for valve processing, includes base (1), its characterized in that: the utility model discloses a square hole has been seted up at the top of base (1), two top fixedly connected with pillar (2), two the top fixedly connected with one roof (18) of pillar (2), the top sliding connection of roof (18) has two sliding plates (17), two the top fixedly connected with support frame (16) of sliding plate (17), two the equal fixedly connected with splint (14) of one side that support frame (16) are close to each other, the top fixedly connected with pneumatic cylinder (3) of base (1), be provided with the drive assembly that is used for driving two support frames (16) to be close to each other on the output rod of pneumatic cylinder (3), the top of roof (18) runs through sliding connection has two connecting rods (5), two the top fixedly connected with one backup pad (9) of connecting rod (5), square hole has been seted up at the top of roof (18).
2. The valve-processing jig according to claim 1, wherein: the driving assembly comprises a connecting plate (7) fixedly connected to the top end of an output rod of the hydraulic cylinder (3), one side of the connecting plate (7) is rotationally connected with two rotating plates (6), the bottom of the sliding plate (17) is fixedly connected with a connecting block (10) penetrating through a square hole, and one side of the connecting block (10) is rotationally connected with one side of the rotating plate (6).
3. The valve-processing jig according to claim 1, wherein: a through groove (15) is formed in one side of the clamping plate (14), two sliding blocks (13) are connected between two sides of the through groove (15) in a sliding mode, one side, close to each other, of each sliding block (13) is fixedly connected with the same spring (12), and one side, far away from each other, of each sliding block (13) is fixedly connected with a protruding block (11).
4. A valve-machining fixture according to claim 3, wherein: an annular groove (19) is formed in one side, close to each other, of each clamping plate (14), and the two sliding blocks (13) are located in the center of the annular groove (19).
5. The valve-processing jig according to claim 1, wherein: the bottom ends of the two connecting rods (5) are fixedly connected with the same bottom plate (4), and two tension springs (8) are fixedly connected between the bottom of the top plate (18) and the top of the bottom plate (4).
6. The valve-processing jig according to claim 1, wherein: the top of the base (1) is fixedly connected with two guide rails, and the tops of the two guide rails are in sliding connection with the bottoms of the two sliding plates (17).
7. A valve-machining fixture according to claim 3, wherein: and one side of the sliding block (13) far away from the convex block (11) is fixedly connected with a bulge, and the bulge is positioned on one side of the clamping plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264369.4U CN220007496U (en) | 2023-05-24 | 2023-05-24 | Clamp for valve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264369.4U CN220007496U (en) | 2023-05-24 | 2023-05-24 | Clamp for valve machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007496U true CN220007496U (en) | 2023-11-14 |
Family
ID=88683528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321264369.4U Active CN220007496U (en) | 2023-05-24 | 2023-05-24 | Clamp for valve machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007496U (en) |
-
2023
- 2023-05-24 CN CN202321264369.4U patent/CN220007496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208067069U (en) | A kind of angle steel eyelet work device | |
| CN220007496U (en) | Clamp for valve machining | |
| CN110666208A (en) | Device is seted up to air spring piston rod tip connecting hole | |
| CN215240323U (en) | Clamping tool for machining steel pad | |
| CN205799031U (en) | A kind of half shaft end drilling equipment | |
| CN112045215A (en) | Multipurpose drilling device for machining | |
| CN213795029U (en) | Clamp for welding multi-rod structure | |
| CN205630192U (en) | Cover ring type wheel burring device | |
| CN213224937U (en) | Clamp for automobile welding | |
| CN221621547U (en) | Machining center supports and adjusts high anchor clamps | |
| CN214080347U (en) | Novel anchor clamps are used in hardware processing convenient to adjust | |
| CN215787805U (en) | Multifunctional welding workbench | |
| CN219542406U (en) | Solenoid valve anchor clamps | |
| CN110722474A (en) | Clamping device for machine-building | |
| CN221560315U (en) | Novel welding fixture for hub bearing seat of electric drive rear axle housing | |
| CN217072217U (en) | Lattice column assembling jig frame | |
| CN207372626U (en) | A kind of bicycle frame presses bowl machine | |
| CN220278736U (en) | Adjustable rivet welding processing work piece fixing device | |
| CN219747757U (en) | Fastening equipment for furniture assembly | |
| CN215746551U (en) | A deep hole bores multi-angle anchor clamps for mould processing | |
| CN221871164U (en) | Multi-station clamp for manufacturing inner holes of automobile parts | |
| CN214643757U (en) | Electric clamp for manipulator | |
| CN217254490U (en) | Efficient multistation clamping combination adds clamping apparatus | |
| CN210937811U (en) | Laborsaving fixed rack | |
| CN210997294U (en) | Welding tool and welding platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |