CN201573114U - Ejector pin height grinding clamp - Google Patents
Ejector pin height grinding clamp Download PDFInfo
- Publication number
- CN201573114U CN201573114U CN2009202624574U CN200920262457U CN201573114U CN 201573114 U CN201573114 U CN 201573114U CN 2009202624574 U CN2009202624574 U CN 2009202624574U CN 200920262457 U CN200920262457 U CN 200920262457U CN 201573114 U CN201573114 U CN 201573114U
- Authority
- CN
- China
- Prior art keywords
- thimble
- handle
- mobile chuck
- handle holder
- positioning collet
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the technical field of a clamp, in particular to an ejector pin height grinding clamp, which comprises a fixing plate, a positioning clamping head, a movable clamping head, a handle and a handle fixing seat. An adjusting plate is connected on the fixing plate in a sliding manner; the positioning clamping head and the handle fixing seat are respectively fixedly connected with the adjusting plate; the movable clamping head is arranged between the positioning clamping head and the handle fixing seat; a screw is arranged on the handle; the screw is connected with the handle fixing seat through threads; and the tail end of the screw penetrates the handle fixing seat and is connected with the movable clamping head. The clamp adjusts the heights of the positioning clamping head and the movable clamping head by ensuring the effect that the adjusting slides along the fixing plate, can be adjusted according to the heights of different ejector pins, and can process ejector pins with different heights and ejector pins with different diameters, thereby facilitating the operation and saving the cost.
Description
Technical field:
The utility model relates to the clamp technology field, relates in particular to a kind of thimble-milling height clamp.
Background technology:
Thimble is the plastic mould accessory, is used for product being separated from mould at plastic mould, and also be the most frequently used.The kind of plastic mould thimble has: flat thimble, dome pin, holder pin, standard thimble, non-standard thimble etc.Thimble need grind on grinding machine in processing, and for convenience of the attrition process of thimble, people adopt mill thimble anchor clamps that thimble is gripped.Existing mill thimble anchor clamps include fixed head, positioning collet, mobile chuck, handle, handle holder, positioning collet, handle holder are fixed on the fixed head, it is placed on flat thimble or dome pin between positioning collet and the mobile chuck, by turning handle thimble is clamped, because height, the diameter of different thimbles are all inequality, the height of this mill thimble anchor clamps can't be regulated according to the height of thimble, can not process the thimble of differing heights, need be equipped with the anchor clamps of differing heights for the thimble of differing heights, use cost is higher.
The utility model content:
The purpose of this utility model is exactly the deficiency that exists at prior art and provide a kind of height of positioning collet and mobile chuck of can regulating with the height that adapts to different thimbles, the thimble-milling height clamp that can process the thimble of differing heights.
To achieve these goals, the technical solution adopted in the utility model is:
Thimble-milling height clamp, it includes fixed head, positioning collet, mobile chuck, handle, handle holder, slidely connect adjustable plate on the fixed head, positioning collet, handle holder are fixedlyed connected with adjustable plate respectively, mobile chuck is arranged between positioning collet and the handle holder, handle is provided with screw rod, and screw rod is threaded with the handle holder, and the tail end of screw rod passes the handle holder and is connected with mobile chuck.
Be connected by slide plate between described positioning collet, mobile chuck, handle holder and the adjustable plate, slide plate is fixedlyed connected with adjustable plate, offer guide chute on the slide plate, positioning collet, handle holder are separately fixed at the two ends of guide chute, and mobile chuck and guide chute are slidingly connected.
Offer dovetail groove on the described fixed head, form the trapezoidal rails that cooperates with dovetail groove on the adjustable plate, trapezoidal rails is slidingly connected in the dovetail groove.
Described dovetail groove and trapezoidal rails all vertically are provided with.
Described positioning collet, mobile chuck and handle holder along continuous straight runs are arranged and are provided with.
Offer T type groove on the described mobile chuck, the tail end of screw rod is fastened in the T type groove.
Offer the V-type groove of a plurality of different size sizes on described positioning collet and the mobile chuck opposing end faces.
The utility model beneficial effect is:
The utility model includes fixed head, positioning collet, mobile chuck, handle, the handle holder, slidely connect adjustable plate on the fixed head, positioning collet, the handle holder is fixedlyed connected with adjustable plate respectively, mobile chuck is arranged between positioning collet and the handle holder, handle is provided with screw rod, screw rod is threaded with the handle holder, and the tail end of screw rod passes the handle holder and is connected with mobile chuck, the utility model is regulated positioning collet by adjustable plate is slided along fixed head, the height of mobile chuck, can regulate according to the height of different thimbles, thereby can process the thimble of differing heights, easy to use, save cost.
In addition, offer the V-type groove of a plurality of different size sizes on positioning collet and the mobile chuck opposing end faces, the V-type groove of a plurality of different size sizes can be used to clamp the thimble of different-diameter size, thereby the utility model can be processed the thimble of different-diameter.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～2, thimble-milling height clamp, it includes the fixed head 1 of vertical setting, positioning collet 2, mobile chuck 3, handle 4, handle holder 5, vertically slidely connect adjustable plate 6 on the fixed head 1, positioning collet 2, handle holder 5 is fixedlyed connected with adjustable plate 6 respectively, mobile chuck 3 is arranged between positioning collet 2 and the handle holder 5, handle 4 is provided with screw rod 41, screw rod 41 is threaded with handle holder 5, and the tail end 42 of screw rod 41 passes handle holder 5 and is connected with mobile chuck 3.Be connected by slide plate 7 between positioning collet 2, mobile chuck 3, handle holder 5 and the adjustable plate 6, slide plate 7 is fixedlyed connected with adjustable plate 6, offer guide chute 71 on the slide plate 7, positioning collet 2, handle holder 5 are separately fixed at the two ends of guide chute 71, mobile chuck 3 is slidingly connected with guide chute 71, rotary handle 4 just can make mobile chuck 3 slide along guide chute 71, thereby changes the distance between positioning collet 2 and the mobile chuck 3, the convenient thimble that clamps.
Offer the V-type groove 21 of a plurality of different size sizes on positioning collet 2 and mobile chuck 3 opposing end faces, the V-type groove 21 of a plurality of different size sizes can be used to clamp the thimble of different-diameter size, thereby the utility model can be processed the thimble of different-diameter.
The utility model is regulated the height of positioning collet 2, mobile chuck 3 by adjustable plate 6 is slided along fixed head 1, can regulate according to the height of different thimbles, thereby can process the thimble of differing heights, and is easy to use, saves cost.
Certainly, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. thimble-milling height clamp, it includes fixed head (1), positioning collet (2), mobile chuck (3), handle (4), handle holder (5), it is characterized in that: slidely connect adjustable plate (6) on the described fixed head (1), positioning collet (2), handle holder (5) is fixedlyed connected with adjustable plate (6) respectively, mobile chuck (3) is arranged between positioning collet (2) and the handle holder (5), handle (4) is provided with screw rod (41), screw rod (41) is threaded with handle holder (5), and the tail end (42) of screw rod (41) passes handle holder (5) and is connected with mobile chuck (3).
2. thimble-milling height clamp according to claim 1, it is characterized in that: be connected by slide plate (7) between described positioning collet (2), mobile chuck (3), handle holder (5) and the adjustable plate (6), slide plate (7) is fixedlyed connected with adjustable plate (6), offer guide chute (71) on the slide plate (7), positioning collet (2), handle holder (5) are separately fixed at the two ends of guide chute (71), and mobile chuck (3) is slidingly connected with guide chute (71).
3. thimble-milling height clamp according to claim 1, it is characterized in that: offer dovetail groove (11) on the described fixed head (1), form the trapezoidal rails (61) that cooperates with dovetail groove (11) on the adjustable plate (6), trapezoidal rails (61) is slidingly connected in the dovetail groove (11).
4. thimble-milling height clamp according to claim 3 is characterized in that: described dovetail groove (11) and trapezoidal rails (61) all vertically are provided with.
5. thimble-milling height clamp according to claim 1 is characterized in that: described positioning collet (2), mobile chuck (3) and handle holder (5) along continuous straight runs are arranged and are provided with.
6. thimble-milling height clamp according to claim 1 is characterized in that: offer T type groove (31) on the described mobile chuck (3), the tail end (42) of screw rod (41) is fastened in the T type groove (31).
7. according to any described thimble-milling height clamp of claim 1-6, it is characterized in that: the V-type groove (21) that offers a plurality of different size sizes on described positioning collet (2) and mobile chuck (3) opposing end faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202624574U CN201573114U (en) | 2009-11-10 | 2009-11-10 | Ejector pin height grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202624574U CN201573114U (en) | 2009-11-10 | 2009-11-10 | Ejector pin height grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573114U true CN201573114U (en) | 2010-09-08 |
Family
ID=42692993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202624574U Expired - Fee Related CN201573114U (en) | 2009-11-10 | 2009-11-10 | Ejector pin height grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573114U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335870A (en) * | 2011-10-20 | 2012-02-01 | 无锡海特精密模具有限公司 | Clamping jig for grinding machine |
| CN102653082A (en) * | 2011-03-02 | 2012-09-05 | 无锡中亚工具厂 | Part clamping device |
| CN103722491A (en) * | 2013-12-25 | 2014-04-16 | 歌尔声学股份有限公司 | Grinding jig for ejector pins of plastic molds |
| CN105215695A (en) * | 2014-07-03 | 2016-01-06 | 上海交通大学 | The clamping tool of rod-type elastic part |
| CN107186621A (en) * | 2017-05-05 | 2017-09-22 | 深圳市长盈精密技术股份有限公司 | Fixture for clamping die ejector pin |
| CN110394705A (en) * | 2019-08-26 | 2019-11-01 | 成都宏明双新科技股份有限公司 | A kind of precision lapping machine |
| CN111745513A (en) * | 2020-07-24 | 2020-10-09 | 蚌埠锐光通信科技有限公司 | Tip repairing device for optical fiber fusion splicer electrode |
-
2009
- 2009-11-10 CN CN2009202624574U patent/CN201573114U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653082A (en) * | 2011-03-02 | 2012-09-05 | 无锡中亚工具厂 | Part clamping device |
| CN102335870A (en) * | 2011-10-20 | 2012-02-01 | 无锡海特精密模具有限公司 | Clamping jig for grinding machine |
| CN102335870B (en) * | 2011-10-20 | 2015-11-18 | 无锡海特精密模具有限公司 | Clamping jig for grinding machine |
| CN103722491A (en) * | 2013-12-25 | 2014-04-16 | 歌尔声学股份有限公司 | Grinding jig for ejector pins of plastic molds |
| CN103722491B (en) * | 2013-12-25 | 2016-08-24 | 歌尔声学股份有限公司 | Plastic mould thimble grinding tool |
| CN105215695A (en) * | 2014-07-03 | 2016-01-06 | 上海交通大学 | The clamping tool of rod-type elastic part |
| CN105215695B (en) * | 2014-07-03 | 2017-07-14 | 上海交通大学 | The clamping tool of rod-type elastic part |
| CN107186621A (en) * | 2017-05-05 | 2017-09-22 | 深圳市长盈精密技术股份有限公司 | Fixture for clamping die ejector pin |
| CN110394705A (en) * | 2019-08-26 | 2019-11-01 | 成都宏明双新科技股份有限公司 | A kind of precision lapping machine |
| CN111745513A (en) * | 2020-07-24 | 2020-10-09 | 蚌埠锐光通信科技有限公司 | Tip repairing device for optical fiber fusion splicer electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Chunmei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhou Chunmei Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121110 |