CN103737382A - Valve base clamping device - Google Patents
Valve base clamping device Download PDFInfo
- Publication number
- CN103737382A CN103737382A CN201310619989.XA CN201310619989A CN103737382A CN 103737382 A CN103737382 A CN 103737382A CN 201310619989 A CN201310619989 A CN 201310619989A CN 103737382 A CN103737382 A CN 103737382A
- Authority
- CN
- China
- Prior art keywords
- workbench
- locating piece
- clamping device
- valve seat
- star
- 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.)
- Granted
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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
Abstract
The invention discloses a valve base clamping device which comprises a containing base and a workbench. The containing base is a rectangular platform, a T-shaped groove is formed in the containing base, the workbench is arranged on the containing base, positioning blocks are arranged on the workbench, the positioning blocks comprise two positioning blocks A parallel to the T-shaped groove and a positioning block B perpendicular to the positioning blocks A, the two positioning blocks A and the positioning block B are all in bolted connection with the workbench, workpiece fixing frames are arranged above the workbench and comprise contact rods, height adjusting struts and fixing pressing blocks, the contact rods are fixed on the height adjusting struts in a bolted mode through the fixing pressing blocks, the two workpiece fixing frames are arranged at the two ends of the workbench respectively, and a workbench fixing frame is arranged at the position, perpendicular to the T-shaped groove, of one side of the workbench. According to the valve base clamping device, the workpiece fixing frames are arranged on the both sides of the workbench, clamping is stable, clamping height is conveniently adjusted, and the problems that clamping is unstable, and a clamping mechanism is inconvenient to regulate and disassemble are solved.
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, for supporting spool complete shut-down position, and forms sealing pair.General valve-seat diameter is valve maximum flow diameter.
Valve seat, in the process of processing, need to be used clamping device and be convenient to effectively carrying out of processing.The workpiece holder of existing a kind of valve seat clamping device, is only provided with a clamp column little in contribution dynamics aspect clamping stably, and need to manually puts workpiece, and there is no to adjust the device of location in the centre position of workbench.
Summary of the invention
The invention provides a kind of in workbench both sides, be equipped with workpiece holder, clamping firm, be convenient to exchange the valve seat clamping device of its clamped height, solve clamping in the past not steadily, adjust the problems such as dismounting clamping device portion is convenient.
Object of the present invention reaches by the following technical programs:
A kind of valve seat clamping device, comprise mounting yoke, workbench, mounting yoke is rectangle platform, mounting yoke is provided with T connected in star, workbench is arranged in mounting yoke, workbench is provided with locating piece, locating piece comprises the two piece locating piece As parallel with T connected in star, the locating piece B vertical with locating piece A, locating piece A described in two is all connected with workbench bolt with locating piece B, workbench top is provided with workpiece holder, workpiece holder comprises contact lever, height adjustment pillar and fixing briquetting, the contact lever briquetting that is fixed is bolted to height adjustment pillar, workpiece holder is 2, lay respectively at the two ends of workbench, the side that workbench is vertical with T connected in star is provided with workbench fixed mount.
Described workbench fixed mount comprises the base being connected with grip block with the grip block of U-lag, and base is placed on workbench top across crossing T connected in star, and grip block passes U-lag by bolt and is fixed on T connected in star top.
Between described workbench and mounting yoke, be provided with cushion block.
Described fixing briquetting is the wedge with porous.
On workbench, with respect to the centre of workbench fixed mount one side, be also provided with hold-down nut.
The present invention compared with prior art, there is following advantage and beneficial effect:
The present invention is provided with 2 workpiece holders in the both sides of workbench, can be from two ends balance piece-holder is steady, the setting of locating piece can accurately navigate to workpiece the position of suitable processing in addition, people's layout clamping parts have been reduced to unnecessary trouble, and locating piece is that the setting of opening rectangle can position whole workpiece, and locating effect is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-mounting yoke, 2-workbench, 3-T connected in star, 401-height adjusting link, 402-contact lever, the fixing briquetting of 403-, 5-locating piece B, 6-locating piece A, 701-grip block, 702-base, 8-hold-down nut, 9-cushion block.
The specific embodiment
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, comprise mounting yoke 1, workbench 2, mounting yoke 1 is rectangle platform, mounting yoke 1 is provided with T connected in star 3, the existence of T connected in star 3 can be adjusted the riding position of workbench 2, workbench 2 is arranged in mounting yoke 1, workbench 1 is provided with locating piece, locating piece can be by valve seat workpiece accurate adjustment to suitable Working position to be processed, locating piece comprises the two piece locating piece A6s parallel with T connected in star 3, the locating piece B5 vertical with locating piece A6, two locating piece A6 and locating piece B5 present the rectangular shape of opening, whole valve seat workpiece can be navigated on workbench, and there will not be while fixing, the situation that valve seat workpiece arbitrarily moves, locating piece A6 described in two is all connected with workbench bolt with locating piece B5, be convenient to dismounting and change, workbench 2 tops are provided with workpiece holder and being fixed in mounting yoke 1 of workbench 2 levels can be convenient to process, workpiece holder comprises contact lever 402, height adjustment pillar 401 and fixing briquetting 403, contact lever 402 briquetting 403 that is fixed is bolted to height adjustment pillar 401, when valve seat workpiece to be processed is placed on when processing on workbench 2, the height of adjusting fixing briquetting 403 makes contact lever 402 just push down valve seat workpiece to reach fixing object, workpiece holder is 2, lay respectively at the two ends of workbench 2, be convenient to valve seat workpiece to be processed to apply balanced power better to fix valve seat workpiece, the side that workbench 2 is vertical with T connected in star 3 is provided with workbench fixed mount.
As shown in Figure 1, described workbench fixed mount comprises the base 702 being connected with grip block with the grip block 701 of U-lag, and base is placed on workbench top across crossing T connected in star 3, and grip block 701 passes U-lag by bolt and is fixed on T connected in star 3 tops.Grip block 701 is bolted, and can be with base 3 to move on T connected in star, thus fixing or dismantlement work platform fixed mount easily.
Between described workbench 2 and mounting yoke 1, be provided with cushion block 9.
Described fixing briquetting 403 is the wedge with porous, the porous setting of fixing briquetting 403 can be according to the position of the width adjustment contact lever 402 of valve seat workpiece to be processed, thereby contact lever 402 can vertically be contacted with valve seat workpiece, complete the object being fixed.
On workbench 2, with respect to the centre of workbench fixed mount one side, be also provided with hold-down nut 9.Hold-down nut 9 also can play certain fixation to workpiece, prevents that workpiece is subjected to displacement in process.
Claims (5)
1. a valve seat clamping device, comprise mounting yoke (1), workbench (2), it is characterized in that: mounting yoke (1) is rectangle platform, mounting yoke (1) is provided with T connected in star (3), workbench (2) is arranged in mounting yoke (1), workbench (2) is provided with locating piece, locating piece comprises the two piece locating piece A(6s parallel with T connected in star (3)), with locating piece A(6) vertical locating piece B(5), locating piece A(6 described in two) with locating piece B(5) be all connected with workbench (2) bolt, workbench (2) top is provided with workpiece holder, workpiece holder comprises contact lever (402), height adjustment pillar (401) and fixing briquetting (403), contact lever (402) briquetting (403) that is fixed is bolted to height adjustment pillar (401), workpiece holder is 2, lay respectively at the two ends of workbench (2), the side that workbench (2) is vertical with T connected in star (3) is provided with workbench fixed mount.
2. a kind of valve seat clamping device according to claim 1, it is characterized in that: described workbench fixed mount comprises the base (702) that the grip block (701) with U-lag is connected with grip block, base is placed on workbench (2) top across crossing T connected in star (3), and grip block (701) passes U-lag by bolt and is fixed on T connected in star (3) top.
3. a kind of valve seat clamping device according to claim 1, is characterized in that: between described workbench (2) and mounting yoke (1), be provided with cushion block (9).
4. a kind of valve seat clamping device according to claim 1, is characterized in that: described fixing briquetting (403) is the wedge with porous.
5. a kind of valve seat clamping device according to claim 1, is characterized in that: workbench (2) is upper is also provided with hold-down nut (8) with respect to the centre of workbench fixed mount one 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 true CN103737382A (en) | 2014-04-23 |
| CN103737382B 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) |
Cited By (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 |
| CN104385001A (en) * | 2014-09-11 | 2015-03-04 | 江苏华江科技有限公司 | Special combined fixture for processing GIS serial oil storage tanks |
| 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 |
| CN110539182A (en) * | 2019-07-26 | 2019-12-06 | 中国航空工业集团公司济南特种结构研究所 | Cavity wedge form PMI foam structure location frock |
Citations (6)
| 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 |
| JP2004154821A (en) * | 2002-11-06 | 2004-06-03 | Honda Motor Co Ltd | Workpiece clamping device |
| 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 |
-
2013
- 2013-11-29 CN CN201310619989.XA patent/CN103737382B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| JP2004154821A (en) * | 2002-11-06 | 2004-06-03 | Honda Motor Co Ltd | Workpiece clamping device |
| 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 |
Cited By (5)
| 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 |
| CN104385001A (en) * | 2014-09-11 | 2015-03-04 | 江苏华江科技有限公司 | Special combined fixture for processing GIS serial oil storage tanks |
| 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 |
| CN110539182A (en) * | 2019-07-26 | 2019-12-06 | 中国航空工业集团公司济南特种结构研究所 | Cavity wedge form PMI foam structure location frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737382B (en) | 2016-06-29 |
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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 | ||
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| 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 |