CN103737382B - A kind of valve seat clamping device - Google Patents
A kind of valve seat clamping device Download PDFInfo
- Publication number
- CN103737382B CN103737382B CN201310619989.XA CN201310619989A CN103737382B CN 103737382 B CN103737382 B CN 103737382B CN 201310619989 A CN201310619989 A CN 201310619989A CN 103737382 B CN103737382 B CN 103737382B
- Authority
- CN
- China
- Prior art keywords
- workbench
- locating piece
- valve seat
- mounting yoke
- clamping device
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of valve seat clamping device, including mounting yoke, workbench, mounting yoke is rectangle platform, mounting yoke is provided with T-shaped groove, workbench is arranged in mounting yoke, workbench is provided with locating piece, locating piece includes two parallel with T-shaped groove piece locating piece A, the locating piece B vertical with locating piece A, locating piece A two pieces described and locating piece B all connects with workbench bolt, workbench is arranged over workpiece holder, workpiece holder includes contact bar, height adjustment pillar and fixing briquetting, contact bar is fixed briquetting and is bolted to height adjustment pillar, workpiece holder is 2, lay respectively at the two ends of workbench, the side of workbench and T-shaped texturearunaperpendicular is provided with workbench fixed mount.The present invention provides and a kind of is equipped with workpiece holder in workbench both sides, clamping consolidates, be easy to exchange a kind of valve seat clamping device of its clamped height, solve in the past clamping not steadily, adjust the problems such as dismounting clamping device portion is convenient.
Description
Technical field
The present invention relates to a kind of clamping device, be specifically related to a kind of valve seat clamping device.
Background technology
Valve seat is detachable face component in valve, is used for supporting spool closed positions, and constitutes sealing pair.General valve-seat diameter is valve maximum flow diameter.
Valve seat is in the process of processing, it is necessary to uses clamping device and is easy to effectively carrying out of processing.The workpiece holder of existing a kind of valve seat clamping device, is only provided with clamp column contribution dynamics in clamping is stable little, and it also requires manually put workpiece, without the device that can adjust location in the centre position of workbench.
Summary of the invention
The present invention provides and a kind of is equipped with workpiece holder in workbench both sides, clamping consolidates, be easy to exchange the valve seat clamping device of its clamped height, solve in the past clamping not steadily, adjust the problems such as dismounting clamping device portion is convenient.
The purpose of the present invention reaches by the following technical programs:
A kind of valve seat clamping device, including mounting yoke, workbench, mounting yoke is rectangle platform, mounting yoke is provided with T-shaped groove, workbench is arranged in mounting yoke, workbench is provided with locating piece, locating piece includes two parallel with T-shaped groove piece locating piece A, the locating piece B vertical with locating piece A, locating piece A two pieces described and locating piece B all connects with workbench bolt, workbench is arranged over workpiece holder, workpiece holder includes contact bar, height adjustment pillar and fixing briquetting, contact bar is fixed briquetting and is bolted to height adjustment pillar, workpiece holder is 2, lay respectively at the two ends of workbench, the side of workbench and T-shaped texturearunaperpendicular is provided with workbench fixed mount.
Described workbench fixed mount includes the grip block with U-lag and the base of grip block connection, and base is placed on across T-shaped groove above workbench, and grip block is fixed on above T-shaped groove through U-lag by bolt.
It is provided with cushion block between described workbench and mounting yoke.
Described fixing briquetting is the wedge with porous.
Workbench is additionally provided with fixing nut relative to the centre of workbench fixed mount side.
The present invention compared with prior art, is had the following advantages that and beneficial effect:
The present invention is provided with 2 workpiece holders in the both sides of workbench, what can balance from two ends is steady by piece-holder, additionally workpiece can be accurately positioned the position of suitable processing by the setting of locating piece, people's layout clamping parts are decreased unnecessary trouble, and workpiece entirety can be positioned by the setting that locating piece is open rectangle, locating effect is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Wherein, the parts title that accompanying drawing labelling is corresponding is as follows:
1-mounting yoke, 2-workbench, 3-T connected in star, 401-height adjustment pillar, 402-contact bar, the fixing briquetting of 403-, 5-locating piece B, 6-locating piece A, 701-grip block, 702-base, 8-fixing nut, 9-cushion block.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
As shown in Figure 1, a kind of valve seat clamping device, including mounting yoke 1, workbench 2, mounting yoke 1 is rectangle platform, mounting yoke 1 is provided with T-shaped groove 3, the existence of T-shaped groove 3 can adjust the riding position of workbench 2, workbench 2 is arranged in mounting yoke 1, workbench 2 is provided with locating piece, valve seat workpiece to be processed accurately can be adjusted a suitable Working position by locating piece, locating piece includes two parallel with T-shaped groove 3 piece locating piece A6, the locating piece B5 vertical with locating piece A6, two locating piece A6 and locating piece B5 present the rectangular shape of opening, can whole valve seat workpiece be navigated on workbench, during without occurring fixing, the situation that valve seat workpiece arbitrarily moves, locating piece A6 two pieces described and locating piece B5 all connects with workbench bolt, readily accessible and change, workbench 2 is arranged over workpiece holder can be fixed in mounting yoke 1 to be easy to processing by workbench 2 level, workpiece holder includes contact bar 402, height adjustment pillar 401 and fixing briquetting 403, contact bar 402 is bolted to height adjustment pillar 401 by fixing briquetting 403, when valve seat workpiece to be processed be placed on workbench 2 is processed time, the height adjusting fixing briquetting 403 makes contact bar 402 just push down the purpose that valve seat workpiece reaches to fix, workpiece holder is 2, lay respectively at the two ends of workbench 2, it is easy to valve seat workpiece to be processed is applied balanced power better to fix valve seat workpiece, workbench 2 and the vertical side of T-shaped groove 3 are provided with workbench fixed mount.
Embodiment 2
As it is shown in figure 1, described workbench fixed mount includes the grip block 701 with U-lag and the base 702 of grip block connection, base is placed on across T-shaped groove 3 above workbench, and grip block 701 is fixed on above T-shaped groove 3 through U-lag by bolt.Grip block 701 is bolted, it is possible to band base 3 moves on T-shaped groove, thus fixing easily or dismantlement work platform fixed mount.
It is provided with cushion block 9 between described workbench 2 and mounting yoke 1.
Described fixing briquetting 403 is the wedge with porous, the porous of fixing briquetting 403 arranges the position that can contact bar 402 according to the width adjustment of valve seat workpiece to be processed, so that contact bar 402 with valve seat workpiece perpendicular contact, can complete the purpose being fixed.
Workbench 2 is additionally provided with fixing nut 8 relative to the centre of workbench fixed mount side.Fixing nut 8 also is able to workpiece is played certain fixation, it is prevented that workpiece is subjected to displacement in the course of processing.
Claims (3)
1. a valve seat clamping device, including mounting yoke (1), workbench (2), it is characterized in that: mounting yoke (1) is rectangle platform, mounting yoke (1) is provided with T-shaped groove (3), workbench (2) is arranged in mounting yoke (1), cushion block (9) it is provided with between described workbench (2) and mounting yoke (1), workbench (2) is provided with locating piece, locating piece includes the two piece locating piece A(6s parallel with T-shaped groove (3)), with locating piece A(6) vertical locating piece B(5), locating piece A(6 two pieces described) and locating piece B(5) all connect with workbench (2) bolt, workbench (2) is arranged over workpiece holder, workpiece holder includes contact bar (402), height adjustment pillar (401) and fixing briquetting (403), contact bar (402) is bolted to height adjustment pillar (401) by fixing briquetting (403), workpiece holder is 2, lay respectively at the two ends of workbench (2), workbench (2) and the vertical side of T-shaped groove (3) are provided with workbench fixed mount, described workbench fixed mount includes the grip block (701) with U-lag and the base (702) of grip block connection, base is placed on workbench (2) top across T-shaped groove (3), grip block (701) is fixed on T-shaped groove (3) top by bolt through U-lag.
2. a kind of valve seat clamping device according to claim 1, it is characterised in that: described fixing briquetting (403) is the wedge with porous.
3. a kind of valve seat clamping device according to claim 1, it is characterised in that: workbench (2) is additionally provided with fixing nut (8) relative to the centre of workbench fixed mount side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619989.XA CN103737382B (en) | 2013-11-29 | 2013-11-29 | A kind of valve seat clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619989.XA CN103737382B (en) | 2013-11-29 | 2013-11-29 | A kind of valve seat clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737382A CN103737382A (en) | 2014-04-23 |
| CN103737382B true CN103737382B (en) | 2016-06-29 |
Family
ID=50494485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619989.XA Expired - Fee Related CN103737382B (en) | 2013-11-29 | 2013-11-29 | A kind of valve seat clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737382B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227441A (en) * | 2014-07-19 | 2014-12-24 | 芜湖恒坤汽车部件有限公司 | Clamp for valve body hole drilling of shunt valve |
| CN104385001B (en) * | 2014-09-11 | 2016-08-17 | 江苏华江科技有限公司 | GIS series fuel reserve tank processing specificity modular fixture |
| CN108747911A (en) * | 2018-08-29 | 2018-11-06 | 芜湖瑞泰汽车零部件有限公司 | A kind of seat location test platform |
| CN110539182B (en) * | 2019-07-26 | 2024-05-24 | 中国航空工业集团公司济南特种结构研究所 | Using method of cavity wedge-shaped PMI foam structural member positioning tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE269395C (en) * | ||||
| US5190271A (en) * | 1990-10-01 | 1993-03-02 | Otterbein Ii Henry C | Multi-purpose hold-down clamp |
| CN102528538A (en) * | 2012-02-29 | 2012-07-04 | 上海宏功机械科技有限公司 | Machining method for valve body, clamping clamp and machining equipment |
| CN202752842U (en) * | 2012-05-10 | 2013-02-27 | 重庆海王仪器仪表有限公司 | Butterfly valve body machining device |
| CN203566326U (en) * | 2013-11-29 | 2014-04-30 | 成都欧浦特控制阀门有限公司 | Machining and clamping mechanism of valve seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004154821A (en) * | 2002-11-06 | 2004-06-03 | Honda Motor Co Ltd | Workpiece clamping device |
-
2013
- 2013-11-29 CN CN201310619989.XA patent/CN103737382B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE269395C (en) * | ||||
| US5190271A (en) * | 1990-10-01 | 1993-03-02 | Otterbein Ii Henry C | Multi-purpose hold-down clamp |
| CN102528538A (en) * | 2012-02-29 | 2012-07-04 | 上海宏功机械科技有限公司 | Machining method for valve body, clamping clamp and machining equipment |
| CN202752842U (en) * | 2012-05-10 | 2013-02-27 | 重庆海王仪器仪表有限公司 | Butterfly valve body machining device |
| CN203566326U (en) * | 2013-11-29 | 2014-04-30 | 成都欧浦特控制阀门有限公司 | Machining and clamping mechanism of valve seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737382A (en) | 2014-04-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |