CN201677039U - Special tool for turning throttle valve - Google Patents
Special tool for turning throttle valve Download PDFInfo
- Publication number
- CN201677039U CN201677039U CN2010202117888U CN201020211788U CN201677039U CN 201677039 U CN201677039 U CN 201677039U CN 2010202117888 U CN2010202117888 U CN 2010202117888U CN 201020211788 U CN201020211788 U CN 201020211788U CN 201677039 U CN201677039 U CN 201677039U
- Authority
- CN
- China
- Prior art keywords
- clamping
- turning
- pad
- thin slice
- medial surface
- 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 - Lifetime
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Abstract
The utility model discloses a special tool for turning a throttle valve, including a clamping fixed die and characterized in that the tool also includes a clamping movable die, one inner side face of the clamping fixed die is provided with two throughholes, one inner side face of the clamping movable die is provided with two fixing rods which are used for sleeving with several turning sheets, and the fixing rods are inserted into the throughholes to fix. The special tool is capable of resolving problems of difficult clamping of turning sheets and reversal displacement of front and back faces of the sheet in the present technology, and capable of conveniently and effectively clamping the turning sheets by means of the clamping fixed die and the clamping movable die; a spacer is arranged between two neighboring turning sheets, such that it is possible to prevent the front and back faces of the turning sheet from reversal displacement. The inner side faces of the clamping fixed die and the clamping movable die all have certain inclined angles, and the inclined positions of the inner side faces are opposite, such that the turning sheets are held inclinedly so as to be beneficial for the following turning process.
Description
Technical field
The utility model relates to a kind of turning process equipment, particularly relates to a kind of choke valve turning special fixture with clamping function.
Background technology
Use different lathe tool or other cutters on the lathe, can turning process various rotary surfaces, as inside and outside circle cylinder, the inside and outside circle conical surface, screw thread, groove, end face and forming face etc.Turning processing is easy to guarantee the positional precision of each machined surface of workpiece, and working angles more steadily avoided inertia force and impulsive force, allows to adopt bigger cutting data, and high-speed cutting is beneficial to productivity ratio and improves, and is suitable for the fine finishining of non-ferrous metal part.And when the turning thin slice, the turning thin slice generally is not easy clamping, and generally need product processed that positive and negative and branch are up and down arranged, caused turning processing very inconvenient like this, efficient is low, and speed is slow, during the thin slice of turning simultaneously, the turning thin slice can not tilt to place, and is not suitable for 8 angle turning processing, and is difficult more when making turning.
The utility model content
In order to solve in the prior art turning thin slice clamping difficulty, the positive aspect of thin slice, it is a kind of simple in structure, easy to use that the problem that is placed upside down easily up and down, the utility model provide, fixedly clamping turning thin slice prevents turning thin slice positive and negative, the choke valve turning special fixture that turns upside down.
Technical solution adopted in the utility model is:
A kind of choke valve turning special fixture, comprise the quiet mould of clamping, it is characterized in that: also comprise the clamping dynamic model, on the medial surface of the quiet mould of clamping, be provided with two through holes, clamping dynamic model medial surface is provided with two fixed bars, two fixed bars are used to be inserted in some turning thin slices, and are fixing in the two through hole of the quiet mould of described two fixed bars insertion clamping.
Aforesaid a kind of choke valve turning special fixture is characterized in that: comprise that also pad, pad are provided with two through holes, the through hole that fixed bar passes on the pad is fixed; Be provided with pad between adjacent two turning thin slices, the shape and the turning thin slice front shape of pad one side are suitable, and the shape of another side and turning thin slice reverse side shape are suitable, are used for the tight clamping of turning thin slice.
Aforesaid a kind of choke valve turning special fixture, it is characterized in that: the medial surface of the quiet mould of described clamping is outward-dipping from top to bottom, and the medial surface of described clamping dynamic model slopes inwardly from top to bottom, with turning thin slice inclination clamping.
The beneficial effects of the utility model are: the utility model is by being provided with quiet mould of clamping and clamping dynamic model, can be easily and effectively fixedly clamping is tight with the turning thin slice, between adjacent two turning thin slices, be provided with pad, can well prevent turning thin slice positive and negative, upper-lower position is put upside down, thereby influences follow-up turning processing.The medial surface of quiet mould of clamping and clamping dynamic model all has certain angle of inclination simultaneously, and the obliquity of two medial surfaces is relative, has guaranteed the inclination clamping of turning thin slice, is convenient to follow-up 8 angle turning processing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of choke valve turning special fixture, comprise the quiet mould 1 of clamping, it is characterized in that: also comprise clamping dynamic model 2, the location interval that is provided with 4, two through holes 4 of two through holes on the medial surface 3 of the quiet mould 1 of clamping has a segment distance, clamping dynamic model 2 medial surfaces 5 are provided with two fixed bars 6, two fixed bars 6 are corresponding with the position of two through holes 4, and two fixed bars 6 can be inserted in some turning thin slices, and two fixed bars 6 can insert in the two through hole 4 of the quiet mould 1 of clamping fixing.In order to prevent that turning thin slice positive and negative and upper-lower position from putting upside down, choke valve turning special fixture also comprises pad, is Openworks shape in the middle of the pad, and pad is provided with two through holes, and the through hole that fixed bar 6 passes on the pad is fixed; Be provided with pad between adjacent two turning thin slices, the shape and the turning thin slice front shape of pad one side are suitable, and the shape of another side and turning thin slice reverse side shape are suitable.Like this, by between adjacent vehicle skiving sheet pad being set, the shape by pad cooperates with the positive and negative of turning thin slice and the clamping chucking, can guarantee that the turning thin slice is adding man-hour, and the position can not misplace, and stability is better.The medial surface 3 of the quiet mould 1 of described clamping is outward-dipping from top to bottom, the medial surface 5 of described clamping dynamic model 2 slopes inwardly from top to bottom, like this at the turning thin slice with regard to the tiltable clamping, choke valve turning special fixture is positioned on the main shaft, be convenient to follow-up 8 angle turning processing, improved operating efficiency.
Show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. choke valve turning special fixture, comprise the quiet mould of clamping, it is characterized in that: also comprise the clamping dynamic model, on the medial surface of the quiet mould of clamping, be provided with two through holes, clamping dynamic model medial surface is provided with two fixed bars, two fixed bars are used to be inserted in some turning thin slices, and are fixing in the two through hole of the quiet mould of described two fixed bars insertion clamping.
2. a kind of choke valve turning special fixture according to claim 1 is characterized in that: comprise that also pad, pad are provided with two through holes, the through hole that fixed bar passes on the pad is fixed; Be provided with pad between adjacent two turning thin slices, the shape and the turning thin slice front shape of pad one side are suitable, and the shape of another side and turning thin slice reverse side shape are suitable, are used for the tight clamping of turning thin slice.
3. a kind of choke valve turning special fixture according to claim 2, it is characterized in that: the medial surface of the quiet mould of described clamping is outward-dipping from top to bottom, and the medial surface of described clamping dynamic model slopes inwardly from top to bottom, with turning thin slice inclination clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117888U CN201677039U (en) | 2010-06-01 | 2010-06-01 | Special tool for turning throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202117888U CN201677039U (en) | 2010-06-01 | 2010-06-01 | Special tool for turning throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677039U true CN201677039U (en) | 2010-12-22 |
Family
ID=43342099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202117888U Expired - Lifetime CN201677039U (en) | 2010-06-01 | 2010-06-01 | Special tool for turning throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922314A (en) * | 2012-10-24 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| CN106239256A (en) * | 2015-05-20 | 2016-12-21 | 刘千于 | Valve block manufacture |
-
2010
- 2010-06-01 CN CN2010202117888U patent/CN201677039U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922314A (en) * | 2012-10-24 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| CN102922314B (en) * | 2012-10-24 | 2014-11-05 | 大连德迈仕精密轴有限公司 | Fixture special for machining discs |
| CN106239256A (en) * | 2015-05-20 | 2016-12-21 | 刘千于 | Valve block manufacture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |