CN102189487A - Center grinding jig - Google Patents
Center grinding jig Download PDFInfo
- Publication number
- CN102189487A CN102189487A CN2011101003520A CN201110100352A CN102189487A CN 102189487 A CN102189487 A CN 102189487A CN 2011101003520 A CN2011101003520 A CN 2011101003520A CN 201110100352 A CN201110100352 A CN 201110100352A CN 102189487 A CN102189487 A CN 102189487A
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- CN
- China
- Prior art keywords
- screw
- thimble
- center
- processing
- press strip
- 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.)
- Pending
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a center grinding jig which is characterized by comprising a U-shaped frame and press strips, wherein multiple identical grooves are arranged on the planes of bosses at the two ends of the U-shaped frame, and the press strips can press centers in the grooves. By using the center grinding jig disclosed by the invention, multiple centers can be clamped and processed together in one step, and the consumed time is almost the same as that of processing one center with the traditional method; and the center grinding jig is simple and convenient to use, and the processing efficiency is greatly improved. Compared with single-center processing, multiple-center processing can ensure that the sizes of products are more uniform and better conform to the standard, and the processing quality is improved.
Description
Technical field
The present invention relates to a kind of thimble tool, belong to mechanical tool technical field.
Background technology
Thimble is widely used in the plastic mould as a kind of plastic mould accessory, and most plastic mould all will be used thimble, so that product is separated from mould.The method of traditional processing thimble generally all is to use vice clamping thimble to grind making, once can only clamping one, and working (machining) efficiency is low.And owing to be single-piece clamping thimble, each the thimble size that processes is lack of consistency.
Summary of the invention
The objective of the invention is: a kind of grinding thimble tool is provided, can improves working (machining) efficiency, and improve crudy.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of grinding thimble tool is characterized in that, comprises
One U type frame, boss plane, described U type frame two ends is provided with a plurality of identical grooves;
Thimble can be pressed in the press strip in the described groove.
Described groove is the V-type groove.
The two ends on described boss plane are respectively equipped with screw.
The described screw at two ends, described boss plane is clipped in described groove wherein.
Described press strip two ends are provided with screw or through hole.
The two ends on described boss plane are respectively equipped with screw, and the screw at described press strip two ends or through hole cooperate with the screw at two ends, described boss plane.
Described press strip is connected by bolt with described U type frame.
The invention has the beneficial effects as follows: the grinding thimble tool of the application of the invention, can process together by many thimbles of disposable clamping, the time of used time with a thimble of tradition processing does not almost have difference, and easy to use, has improved working (machining) efficiency greatly.More unified, the standard of single-piece work size is compared in many processing, has promoted crudy.
Description of drawings
Fig. 1 is an embodiment schematic diagram of grinding thimble tool of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure, 1, U type frame; 2, boss plane; 21, screw; 3, V-type groove; 4, press strip; 41, screw or through hole; 5, bolt; 6, thimble.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1 and Figure 2, be an embodiment of grinding thimble tool of the present invention, the tool main body is the U type frame 1 of long 200mm, a wide 100mm, and U type frame 1 two ends comprise two boss planes 2, all have a plurality of shapes, V-type groove 3 that the degree of depth is identical on the boss plane 2, V-type groove 3 move towards unanimity.All there are two screws 21 at the two ends on each boss plane 2, and a plurality of thimbles to be ground 6 are put into V-type groove 3 successively, and use press strip 4 that thimble is fixed and clamped in V-type groove 3, can carry out batch machining to thimble 6 and handle.
The two ends of press strip 4 are provided with screw or the through hole 41 that matches with the screw 21 at 2 two ends, boss plane, after thimble 6 is put into V-type groove 3, press press strip 4 in the outside of thimble 6, use bolt 5 or screw pass screw or the through hole 41 on the press strip 4, bolt 5 is screwed in the screw 21 at 5 two ends, boss plane, press strip 4 is fixed on the boss plane 2, clamping screw 5, thimble 6 by the press strip compression clamping in V-type groove 3.
According to the V-type groove that has on the boss plane 23 numbers, but many thimbles of clamping 6 have once improved working (machining) efficiency and crudy greatly.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. one kind is ground the thimble tool, it is characterized in that, comprises
One U type frame, boss plane, described U type frame two ends is provided with a plurality of identical grooves;
Thimble can be pressed in the press strip in the described groove.
2. grinding thimble tool according to claim 1 is characterized in that described groove is the V-type groove.
3. grinding thimble tool according to claim 1 is characterized in that the two ends on described boss plane are respectively equipped with screw.
4. grinding thimble tool according to claim 3 is characterized in that the described screw at two ends, described boss plane is clipped in described groove wherein.
5. grinding thimble tool according to claim 1 is characterized in that described press strip two ends are provided with screw or through hole.
6. grinding thimble tool according to claim 5 is characterized in that the two ends on described boss plane are respectively equipped with screw, and the screw at described press strip two ends or through hole cooperate with the screw at two ends, described boss plane.
7. grinding thimble tool according to claim 6 is characterized in that, described press strip is connected by bolt with described U type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101003520A CN102189487A (en) | 2011-04-21 | 2011-04-21 | Center grinding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101003520A CN102189487A (en) | 2011-04-21 | 2011-04-21 | Center grinding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102189487A true CN102189487A (en) | 2011-09-21 |
Family
ID=44598810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101003520A Pending CN102189487A (en) | 2011-04-21 | 2011-04-21 | Center grinding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189487A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009232A (en) * | 2012-12-06 | 2013-04-03 | 镇江耐丝新型材料有限公司 | Needle plate/needle tube assembly |
| CN113618181A (en) * | 2020-05-08 | 2021-11-09 | 苏州汉扬精密电子有限公司 | Novel EDM anchor clamps |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049450Y (en) * | 2007-06-06 | 2008-04-23 | 深圳市银宝山新实业发展有限公司 | Thimble positioning pin mounting equipment |
| CN201677263U (en) * | 2010-03-08 | 2010-12-22 | 宝利根(成都)精密模塑有限公司 | Clamp |
| CN201815885U (en) * | 2010-08-25 | 2011-05-04 | 亿和塑胶电子制品(深圳)有限公司 | Ejector pin positioning clamp |
-
2011
- 2011-04-21 CN CN2011101003520A patent/CN102189487A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049450Y (en) * | 2007-06-06 | 2008-04-23 | 深圳市银宝山新实业发展有限公司 | Thimble positioning pin mounting equipment |
| CN201677263U (en) * | 2010-03-08 | 2010-12-22 | 宝利根(成都)精密模塑有限公司 | Clamp |
| CN201815885U (en) * | 2010-08-25 | 2011-05-04 | 亿和塑胶电子制品(深圳)有限公司 | Ejector pin positioning clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009232A (en) * | 2012-12-06 | 2013-04-03 | 镇江耐丝新型材料有限公司 | Needle plate/needle tube assembly |
| CN113618181A (en) * | 2020-05-08 | 2021-11-09 | 苏州汉扬精密电子有限公司 | Novel EDM anchor clamps |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |