CN205905227U - Production graphite seal ring's electrodeless regulation lathe chuck - Google Patents
Production graphite seal ring's electrodeless regulation lathe chuck Download PDFInfo
- Publication number
- CN205905227U CN205905227U CN201620561749.8U CN201620561749U CN205905227U CN 205905227 U CN205905227 U CN 205905227U CN 201620561749 U CN201620561749 U CN 201620561749U CN 205905227 U CN205905227 U CN 205905227U
- Authority
- CN
- China
- Prior art keywords
- tooth
- rotating disk
- electrodeless regulation
- linkage
- clip tooth
- 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
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Abstract
The utility model discloses a production graphite seal ring's electrodeless regulation lathe chuck belongs to lathe chuck field, set up a plurality of double -layered tooth on collet body including collet body and activity, these press from both sides teeth set up uniformly in collet body's periphery, electrodeless regulation lathe chuck is still including setting up carousel in the collet body, the protruding screw thread that is equipped with in carousel one side, each press from both sides tooth be equipped with with screw -thread fit's double -layered tooth bottom dogtooth, the carousel rotates and drives threaded rotation, thereby the screw thread promotes to press from both sides tooth bottom dogtooth rather than the complex to be let corresponding double -layereds tooth remove and adjusts the diameter of the concentric circles that these clamp teeth constitute. Electrodeless regulation lathe chuck will be through carrying out different designs respectively to the outside in the carousel to making it drive the carousel through rotation linkage bolt and rotating, the carousel drives the longitudinal motion who presss from both sides the tooth through its screw thread in rotatory, secondly the utility model discloses the electrodeless regulation of tooth is pressed from both sides in realization that can be comparatively convenient.
Description
Technical field
This utility model is related to a kind of chuck, especially a kind of electrodeless regulation lathe folder producing graphite-seal ring
Head.
Background technology
Electrodeless regulation lathe dog belongs to a relatively conventional instrument of use, generally using no during lathe process
Level adjusts the cirque structure workpiece that lathe dog fixation has different-diameter, and traditional step-less adjustment lathe dog is cracking
Cirque structure, it adjusts the gap of chuck cracking position by nut, thus realizing the regulation of chuck size, but in reality
During use, it adjusts tedious process, inefficiency, and adjustable extent is little.
In the production process of graphite-seal ring, because its needs is often clamped to annulus, loosens, traditional chuck
Adjust cumbersome in clamping with during loosening, and the impact production efficiency that the time of cost is relatively more, serious.
Content of the invention
The purpose of this utility model is to provide a kind of chuck size conveniently adjusted in graphite-seal ring production process
Electrodeless regulation lathe dog, it can realize the rotation of rotating disk by adjusting linkage, thus driving the longitudinal direction of clip tooth to transport
Move the diameter adjustment to realize chuck.
The technical solution of the utility model is: a kind of electrodeless regulation lathe dog producing graphite-seal ring, including chuck
Body and some clip tooths being movably arranged on Gripper body, these clip tooths are evenly arranged in the periphery of described Gripper body,
Described electrodeless regulation lathe dog also includes the rotating disk being arranged in described Gripper body, and described rotating disk side is convexly equipped with screw thread,
Each clip tooth is provided with the clip tooth bottom double wedge with the cooperation of described screw thread, and described rotating disk rotates and drives described threads turn, described spiral shell
Stricture of vagina promotes with the clip tooth bottom double wedge that it coordinates thus making corresponding clip tooth mobile and adjusting the concentric circular that these clip tooths are formed
Diameter.
Preferably, described clip tooth bottom double wedge is arc bar shaped double wedge or spheroidal double wedge, if arc strip double wedge,
Then its radian is consistent with the radian of rotating disk screw thread.
Preferably, described rotating disk inner side edge is provided with a circle rotating disk concave tooth, described electrodeless regulation lathe along evenly spaced
Chuck also includes some linkages, and the bottom of these linkages is provided with a circle equally distributed linkage projection；Described
Rotating disk concave tooth inside rotating disk and linkage projection are mutually agreed with, by the rotation rotarily driving rotating disk of linkage.
Preferably, described clip tooth and linkage are all evenly spaced distributions on Gripper body, and are respectively at same
One plane.
Preferably, described clip tooth top is work department, and described work department is multistage clamp structure, is set to multistage clamping knot
The purpose of structure is more flexibly adjust the working range of chuck.
Preferably, the end of the work department of described clip tooth has one section to return hook, its object is to prevent workpiece in clamping process
Middle landing.
Preferably, described electrodeless regulation lathe dog also includes handle, and the work department of described handle is rotated with linkage
Portion coordinates；Drive the rotation of linkage by rotary handle；Specifically, the work department of described handle and linkage rotating part
It is polygonized structure or Flos Mume structure.
Compared with prior art, the beneficial effects of the utility model are: described electrodeless regulation lathe dog pass through to turn
The ingehious design of disk, thus being passed to rotate linkage to drive rotating disk to be rotated, rotating disk passes through when rotation
Its screw thread is driving the lengthwise movement of clip tooth；Secondly chuck described in the utility model can conveniently realize the electrodeless tune of clip tooth
Section.
Brief description
Fig. 1 is the electrodeless front view adjusting lathe dog of this utility model.
Fig. 2 is the side view of the electrodeless Gripper body adjusting lathe dog of this utility model.
Fig. 3 is the front view of the electrodeless clip tooth adjusting lathe dog of this utility model.
Fig. 4 is the side view of the clip tooth shown in Fig. 3.
Fig. 5 is the electrodeless rotating disk lateral elevational view adjusting lathe dog of this utility model.
Fig. 6 is the electrodeless rotating disk medial elevational view adjusting lathe dog described in Fig. 5.
Fig. 7 is the electrodeless linkage front view adjusting lathe dog of this utility model.
Fig. 8 is the top view of linkage shown in Fig. 7.
Fig. 9 is the electrodeless handle front view adjusting lathe dog of this utility model.
Figure 10 is the upward view of handle shown in Fig. 9.
In figure: 1 rotating disk；2 rotating disk concave tooth；3 screw threads；4 linkages；5 linkage rotating parts；6 linkages are raised；7
Clip tooth；8 clip tooth bottoms；9 clip tooth bottom double wedges；10 Gripper body；11 Gripper body breach；12 handles；13 handle work departments.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage seem becoming apparent from understanding, below in conjunction with accompanying drawing and
Specific embodiment, is described in further detail to this utility model.It should be appreciated that described embodiment herein is only
It is to explain this utility model, rather than be used for limiting protection domain of the present utility model.
This utility model provides a kind of electrodeless regulation lathe dog producing graphite-seal ring, including Gripper body 10 He
It is movably arranged on some clip tooths 7 on Gripper body 10, these clip tooths 7 are evenly arranged in the periphery of described Gripper body 10,
Described electrodeless regulation lathe dog also includes the rotating disk 1 being arranged in described Gripper body 10, and described rotating disk 1 side is convexly equipped with spiral shell
Stricture of vagina 3, each clip tooth 7 is provided with the clip tooth bottom double wedge 9 with the cooperation of described screw thread 3, and described rotating disk 1 rotates 3 turns of the described screw thread of drive
Dynamic, described screw thread 3 promotes with the clip tooth bottom double wedge 9 that it coordinates thus making corresponding clip tooth 7 mobile and adjusting these clip tooth 7 institutes
The concentric diameter of a circle of composition.
Specifically, there is a "convex" shaped Gripper body breach 11 in clip tooth 7 installation place of Gripper body 10, and clip tooth 7
The width of bottom is more than the width on clip tooth 7 top, and just clip tooth body 10 is embedded in Gripper body breach 11, thus limiting folder
The transverse movement of tooth 7；Clip tooth 7 carries out axle by screw thread 3 structure of its clip tooth bottom double wedge 9 and the internal rotating disk 1 of Gripper body 10
To fixation；Thus the lengthwise movement realizing clip tooth 7 is controlled by rotating disk 1.Wherein, the longitudinal direction height of clip tooth bottom double wedge 9 must
Must be less than the pitch of screw thread 3 on rotating disk 1；If clip tooth bottom double wedge 9 is multilamellar, the screw thread of clip tooth bottom double wedge 9 and rotating disk 1
Must mutually agree between 3.
More specifically, the concentric diameter of a circle in order to form to all clip tooths 7 is more accurately adjusted, and needs to seek rotating disk
On 1, the number of turns of screw thread 3 is The more the better；But in real work needs, then need to be adjusted screw thread on rotating disk 1 according to production
The number of turns.
In order that transmitting smooth between clip tooth 7 and rotating disk 1, clip tooth bottom double wedge 9 can be arc strip shape double wedge or ball
Shape double wedge or cylindrical double wedge, if arc strip double wedge, then its radian is consistent with the radian of rotating disk screw thread.
In order to be fixed to the rotating disk 1 in Gripper body 10 and realize the transmission to rotating disk 1 rotation, in described rotating disk 1
Side is provided with a circle rotating disk concave tooth 2 along evenly spaced, and described electrodeless regulation lathe dog also includes some linkages 4,
The bottom of these linkages 4 is provided with a circle equally distributed linkage projection 6；Described rotating disk concave tooth 2 is convex with linkage
Play 6 mutually to agree with, by the rotation rotarily driving rotating disk 1 of linkage 4；In the same plane one on Gripper body 10
Rotating disk 1 is fixed by circle linkage 4, prevents rotating disk 1 inclined in Gripper body 10, rotating disk concave tooth 2 is tied simultaneously
Close Gripper body 10 linkage 4 is fixed, prevent linkage 4 from coming off Gripper body 10.Wherein linkage projection 6
Can be rectangular configuration or bottom be rectangular configuration, top is arcuate structure, and when being arcuate structure, it is in cylinder
Gripper body 10 in wall energy preferably rotate.
Specifically, described clip tooth 7 and linkage 4 are all evenly spaced distributions on Gripper body 10, and locate respectively
In same plane.
Bigger in order to allow the electrodeless clip tooth 7 adjusting lathe dog described in the utility model to obtain in limited range of activity
Working range, can make the concentric diameter of a circle of all clip tooth 7 compositions have larger range of accommodation, nothing described in the utility model
Clip tooth 7 top that pole adjusts chuck is work department, and the work department of clip tooth 7 is designed as multistage clamp structure.
Further, in order to prevent the work department of clip tooth 7 landing clip tooth 7, this utility model institute when workpiece is processed
State electrodeless regulation lathe dog and be provided with one section time hook in the end of clip tooth 7 work department.
Rotation to linkage 4 is controlled for convenience, and electrodeless regulation lathe dog described in the utility model also wraps
Include handle 12, handle 12 and linkage 4 are taken split-type design, described handle 12 end is handle work department 13, described
Handle work department 13 is coordinated with linkage rotating part 5；Drive the rotation of linkage 4 by rotary handle 12, then by linking
The rotation rotarily driving rotating disk 1 of latch 4, the axially-movable rotarily driving clip tooth 7 of rotating disk 1；Specifically, described handle work
Portion 13 and linkage rotating part 5 are polygonized structure or Flos Mume structure.
In order to prevent workpiece from producing displacement in the work department clamping of clip tooth 7, set up sliding stricture of vagina on the surface of clip tooth work department
Or one layer of cortical material with sliding stricture of vagina of adhesion.
The above specific embodiment of the present utility model, does not constitute the restriction to this utility model protection domain,
Any various other corresponding change according to done by technology design of the present utility model and deformation, should be included in this practicality
In new scope of the claims.
Claims (7)
1. a kind of electrodeless regulation lathe dog producing graphite-seal ring, including Gripper body and being movably arranged on Gripper body
Some clip tooths, these clip tooths be evenly arranged in described Gripper body periphery it is characterised in that: described electrodeless regulation lathe
Chuck also includes the rotating disk being arranged in described Gripper body, and described rotating disk side is convexly equipped with screw thread, and each clip tooth is provided with and institute
State the clip tooth bottom double wedge of screw thread cooperation, described rotating disk rotates and drives described threads turn, described screw thread promotion is coordinated with it
Clip tooth bottom double wedge is thus making corresponding clip tooth mobile and adjusting the concentric diameter of a circle that these clip tooths are formed.
2. according to claim 1 electrodeless regulation lathe dog it is characterised in that: described clip tooth bottom double wedge be arc strip
Shape double wedge or spheroidal double wedge.
3. according to claim 1 electrodeless regulation lathe dog it is characterised in that: described rotating disk inner side edge is along uniform intervals
Be provided with a circle rotating disk concave tooth, described electrodeless regulation lathe dog also includes some linkages, the bottom of these linkages
It is raised that portion is provided with the equally distributed linkage of a circle；Rotating disk concave tooth inside described rotating disk mutually contract raised with linkage
Close, by the rotation rotarily driving rotating disk of linkage.
4. according to claim 3 electrodeless regulation lathe dog it is characterised in that: described clip tooth and linkage are in chuck
It is all evenly spaced distribution on body, and be respectively at same plane.
5. the electrodeless regulation lathe dog according to any of the above-described claim it is characterised in that: described clip tooth top is
Work department, described work department is multistage clamp structure.
6. according to claim 5 electrodeless regulation lathe dog it is characterised in that: the end of the work department of described clip tooth has
One section is returned hook.
7. according to claim 1 electrodeless regulation lathe dog it is characterised in that: described electrodeless regulation lathe dog also wrap
Include handle, the work department of described handle is coordinated with linkage rotating part；Drive the rotation of linkage by rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561749.8U CN205905227U (en) | 2016-06-13 | 2016-06-13 | Production graphite seal ring's electrodeless regulation lathe chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561749.8U CN205905227U (en) | 2016-06-13 | 2016-06-13 | Production graphite seal ring's electrodeless regulation lathe chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905227U true CN205905227U (en) | 2017-01-25 |
Family
ID=57814873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620561749.8U Expired - Fee Related CN205905227U (en) | 2016-06-13 | 2016-06-13 | Production graphite seal ring's electrodeless regulation lathe chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517257A (en) * | 2019-12-21 | 2020-08-11 | 张忠恕 | Tray lifting shaft weldment and machining process thereof |
| CN113635461A (en) * | 2021-10-19 | 2021-11-12 | 江苏浩睿特种材料研究院有限公司 | Improved structure for reducing edge sawteeth generated during graphite cutting |
-
2016
- 2016-06-13 CN CN201620561749.8U patent/CN205905227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517257A (en) * | 2019-12-21 | 2020-08-11 | 张忠恕 | Tray lifting shaft weldment and machining process thereof |
| CN113635461A (en) * | 2021-10-19 | 2021-11-12 | 江苏浩睿特种材料研究院有限公司 | Improved structure for reducing edge sawteeth generated during graphite cutting |
| CN113635461B (en) * | 2021-10-19 | 2021-12-24 | 江苏浩睿特种材料研究院有限公司 | Improved structure for reducing edge sawteeth generated during graphite cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20200613 |