CN104440327A - Clamp for machining 45-degree end face of three-way valve flange plate - Google Patents
Clamp for machining 45-degree end face of three-way valve flange plate Download PDFInfo
- Publication number
- CN104440327A CN104440327A CN201410603954.1A CN201410603954A CN104440327A CN 104440327 A CN104440327 A CN 104440327A CN 201410603954 A CN201410603954 A CN 201410603954A CN 104440327 A CN104440327 A CN 104440327A
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- CN
- China
- Prior art keywords
- degree
- face
- way valve
- valve body
- angle side
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- 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.)
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Classifications
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- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Abstract
The invention relates to a clamp for machining the 45-degree end face of a three-way valve flange plate. The clamp comprises a lower bottom board, a right-angle side board, a top board, a straight-through valve body fixing seat, a 45-degree end face bracket, a pressing bolt, a pressing block and a chuck. The right-angle side board is perpendicularly installed at the upper end of the lower bottom board. The top board is fixed to the upper end of the right-angle side board. The straight-through valve body fixing seat is fixed to the middle of the upper end of the lower bottom board. The 45-degree end face bracket is fixed to front portion of the upper end of the lower bottom board. An arc-shaped supporting lug matched with the outer circular face of the valve flange plate is arranged at the upper portion of the 45-degree end face bracket. The pressing bolt is connected with the middle of the top board in a thread fit mode. The pressing block is located below the top board and connected with the pressing bolt. The chuck is perpendicularly installed on the rear end face of the right-angle side board. The clamp has the advantages that structural design is reasonable, production and manufacturing cost is low, clamping operation is convenient, the 45-degree lateral-through valve body flange plate of a three-way valve can be accurately clamped and located, and smooth machining is guaranteed.
Description
Technical field
The present invention relates to valve Machining Technology field, be specifically related to a kind of three-way valve ring flange 45 degree of end face fixture for processing.
Background technology
The structure species of valve is numerous, has three way type, through type etc., and for the structure of three way type, common is the side way valve body of 45 degree for being provided with on straight-through valve body with straight-through valve body angle.But, man-hour is added for side way valve body, mainly the ring flange place of valve body is processed, but due to the trouble that the structural design of three way type is all brought for the positioning and clamping of valve body, positioning precision can not be made poor, and fastness after clamping is poor, security performance is lower.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of reasonable in design, that manufacturing cost is low, use easy to setup, accurate clamping and positioning can be played man-hour to guarantee to process the device carried out smoothly, i.e. a kind of three-way valve ring flange 45 degree of end face fixture for processing adding 45 degree of side way valve body ring flanges of three-way valve.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of three-way valve ring flange 45 degree of end face fixture for processing, comprise lower shoe, right angle side plate, top board, straight-through valve body holder, 45 degree of end face brackets, hold-down bolt, briquetting and chuck, described right angle side plate is vertically mounted on the upper end of lower shoe, described top board is fixed on the upper end of right angle side plate, the trailing flank of described straight-through valve body holder and right angle side plate is that 45 degree of angles are arranged, described straight-through valve body holder is fixed on the upper center of lower shoe, described 45 degree of end face brackets are positioned at the dead ahead of straight-through valve body holder, described 45 degree of end face brackets are fixed on the upper-end front of lower shoe, the top of described 45 degree of end face brackets is provided with the arc holder ear matched with valve flanges dish periphery, axis and the right angle side plate of described arc holder ear are perpendicular, described hold-down bolt is connected with the middle part of top board by the mode of threaded engagement, described briquetting is positioned at the below of top board, described briquetting is connected with hold-down bolt, described chuck is vertically mounted on right angle side plate rear end face.Three-way valve correspondence is placed on straight-through valve body holder, on 45 degree of end face brackets, through type valve body by three-way valve is placed on straight-through valve body holder, and make the flange plate frame of the side way valve body of 45 degree on arc holder ear, three-way valve is promoted along 45 degree of directions, the rear end of three-way valve is made to be against on the rear end of right angle side plate, location can be realized, then turn hold-down bolt, briquetting is made to be pressed on the upper end of three-way valve, serve good clamping action, after this, the present invention is lifted, the scroll chuck of lathe is utilized to clamp chuck, start machine tool chief axis and drive chuck revolution, drive three-way valve fast rotation that can be synchronous, utilize machine tool can process the end face of the ring flange of the side way valve body of 45 of three-way valve degree, it is firm to locate, ensure that machining accuracy.
Described chuck is cylindrical-shaped structure, the axis of described chuck and the dead in line of arc holder ear.Thus facilitate the scroll chuck of lathe to clamp chuck, and after driving chuck revolution, drive three-way valve revolution that can be synchronous, and the axis of rotation of side way valve body of 45 of three-way valve degree and the dead in line of chuck.
Observation groove is provided with behind the middle part of described top board, can when placing three-way valve, whether the rear end of handled easily personal observations three-way valve is against on the rear end of right angle side plate, guarantees that location is fully.
Described straight-through valve body holder is processed into by channel-section steel, while guarantee supporting and location demand, reduces the cost of straight-through valve body holder processing and fabricating.
Beneficial effect of the present invention is embodied in: the present invention has the advantages such as the low and use easy to setup of reasonable in design, manufacturing cost, accurate clamping and positioning can be played man-hour adding 45 degree of side way valve body ring flanges of three-way valve, to guarantee that processing is carried out smoothly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is perspective view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to Figure 3, a kind of three-way valve ring flange 45 degree of end face fixture for processing, comprise lower shoe 1, right angle side plate 2, top board 3, straight-through valve body holder 4, 45 degree of end face brackets 5, hold-down bolt 6, briquetting 7 and chuck 8, described right angle side plate 2 is vertically mounted on the upper end of lower shoe 1, described top board 3 is fixed on the upper end of right angle side plate 2, described straight-through valve body holder 4 is that 45 degree of angles are arranged with the trailing flank of right angle side plate 2, described straight-through valve body holder 4 is fixed on the upper center of lower shoe 1, described 45 degree of end face brackets 5 are positioned at the dead ahead of straight-through valve body holder 4, described 45 degree of end face brackets 5 are fixed on the upper-end front of lower shoe 1, the top of described 45 degree of end face brackets 5 is provided with the arc holder ear 5a matched with valve flanges dish periphery, axis and the right angle side plate 2 of described arc holder ear 5a are perpendicular, described hold-down bolt 6 is connected with the middle part of top board 3 by the mode of threaded engagement, described briquetting 7 is positioned at the below of top board 3, described briquetting 7 is connected with hold-down bolt 6, described chuck 8 is vertically mounted on right angle side plate 2 rear end face.Three-way valve correspondence is placed on straight-through valve body holder 4, on 45 degree of end face brackets 5, through type valve body by three-way valve is placed on straight-through valve body holder 4, and make the flange plate frame of the side way valve body of 45 degree on arc holder ear 5a, three-way valve is promoted along 45 degree of directions, the rear end of three-way valve is made to be against on the rear end of right angle side plate 2, location can be realized, then turn hold-down bolt 6, briquetting 7 is made to be pressed on the upper end of three-way valve, serve good clamping action, after this, the present invention is lifted, the scroll chuck of lathe is utilized to clamp chuck 8, starting machine tool chief axis drives chuck 8 to turn round, drive three-way valve fast rotation that can be synchronous, utilize machine tool can process the end face of the ring flange of the side way valve body of 45 of three-way valve degree, it is firm to locate, ensure that machining accuracy.
Described chuck 8 is in cylindrical-shaped structure, the axis of described chuck 8 and the dead in line of arc holder ear 5a.Thus facilitate the scroll chuck of lathe to clamp chuck 8, and after driving chuck 8 to turn round, drive three-way valve revolution that can be synchronous, and the axis of rotation of the side way valve body of 45 of three-way valve degree and the dead in line of chuck 8.
Be provided with behind the middle part of described top board 3 and observe groove 3a, can when placing three-way valve, whether the rear end of handled easily personal observations three-way valve is against on the rear end of right angle side plate 2, guarantees that location is fully.
Described straight-through valve body holder 4 is processed into by channel-section steel, while guarantee supporting and location demand, reduces the cost of straight-through valve body holder 4 processing and fabricating.
Simple operation when the present invention uses, namely after three-way valve is put location according to the orientation of correspondence by operating personnel, be pressed on three-way valve by briquetting 7, can by chuck 8 clamping on scroll chuck, start lathe to process, the precision of processing can be ensured, solve that three-way valve is difficult to locate, a difficult problem for clamping and processing.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a three-way valve ring flange 45 degree of end face fixture for processing, comprise lower shoe (1), right angle side plate (2), top board (3), straight-through valve body holder (4), 45 degree of end face brackets (5), hold-down bolt (6), briquetting (7) and chuck (8), it is characterized in that: described right angle side plate (2) is vertically mounted on the upper end of lower shoe (1), described top board (3) is fixed on the upper end of right angle side plate (2), described straight-through valve body holder (4) is that 45 degree of angles are arranged with the trailing flank of right angle side plate (2), described straight-through valve body holder (4) is fixed on the upper center of lower shoe (1), described 45 degree of end face brackets (5) are positioned at the dead ahead of straight-through valve body holder (4), described 45 degree of end face brackets (5) are fixed on the upper-end front of lower shoe (1), the top of described 45 degree of end face brackets (5) is provided with the arc holder ear (5a) matched with valve flanges dish periphery, axis and the right angle side plate (2) of described arc holder ear (5a) are perpendicular, described hold-down bolt (6) is connected with the middle part of top board (3) by the mode of threaded engagement, described briquetting (7) is positioned at the below of top board (3), described briquetting (7) is connected with hold-down bolt (6), described chuck (8) is vertically mounted on right angle side plate (2) rear end face.
2. a kind of three-way valve ring flange according to claim 1 45 degree of end face fixture for processing, it is characterized in that: described chuck (8) in cylindrical-shaped structure, the axis of described chuck (8) and the dead in line of arc holder ear (5a).
3. a kind of three-way valve ring flange according to claim 1 45 degree of end face fixture for processing, is characterized in that: be provided with behind the middle part of described top board (3) and observe groove (3a).
4. a kind of three-way valve ring flange according to claim 1 45 degree of end face fixture for processing, is characterized in that: described straight-through valve body holder (4) is processed into by channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603954.1A CN104440327A (en) | 2014-10-30 | 2014-10-30 | Clamp for machining 45-degree end face of three-way valve flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603954.1A CN104440327A (en) | 2014-10-30 | 2014-10-30 | Clamp for machining 45-degree end face of three-way valve flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440327A true CN104440327A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603954.1A Pending CN104440327A (en) | 2014-10-30 | 2014-10-30 | Clamp for machining 45-degree end face of three-way valve flange plate |
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| Country | Link |
|---|---|
| CN (1) | CN104440327A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080072809A (en) * | 2008-07-19 | 2008-08-07 | 김원준 | A jig device for processing a body of safety lock valve |
| 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 |
| CN202556088U (en) * | 2012-05-02 | 2012-11-28 | 芜湖永诺船用阀门有限责任公司 | Rotary processing fixture of valve body |
| CN103286583A (en) * | 2013-06-14 | 2013-09-11 | 天津泰通机械加工有限公司 | Pipeline valve box body lathe tool |
| CN203449014U (en) * | 2013-08-02 | 2014-02-26 | 天津市武清区精诚金属制品有限公司 | Auxiliary lathe machining tool for end portion of inner edge of valve cover |
| 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 |
| CN203792012U (en) * | 2014-03-03 | 2014-08-27 | 安徽华通铸业有限公司 | 45-degree fixing device for processing valve |
-
2014
- 2014-10-30 CN CN201410603954.1A patent/CN104440327A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080072809A (en) * | 2008-07-19 | 2008-08-07 | 김원준 | A jig device for processing a body of safety lock valve |
| 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 |
| CN202556088U (en) * | 2012-05-02 | 2012-11-28 | 芜湖永诺船用阀门有限责任公司 | Rotary processing fixture of valve body |
| CN103286583A (en) * | 2013-06-14 | 2013-09-11 | 天津泰通机械加工有限公司 | Pipeline valve box body lathe tool |
| CN203449014U (en) * | 2013-08-02 | 2014-02-26 | 天津市武清区精诚金属制品有限公司 | Auxiliary lathe machining tool for end portion of inner edge of valve cover |
| 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 |
| CN203792012U (en) * | 2014-03-03 | 2014-08-27 | 安徽华通铸业有限公司 | 45-degree fixing device for processing valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |