CN201711775U - Workpiece fixture - Google Patents
Workpiece fixture Download PDFInfo
- Publication number
- CN201711775U CN201711775U CN2010202083044U CN201020208304U CN201711775U CN 201711775 U CN201711775 U CN 201711775U CN 2010202083044 U CN2010202083044 U CN 2010202083044U CN 201020208304 U CN201020208304 U CN 201020208304U CN 201711775 U CN201711775 U CN 201711775U
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- CN
- China
- Prior art keywords
- fixture block
- workpiece
- slot
- work piece
- clamping block
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- Expired - Fee Related
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Abstract
The utility model belongs to the machinery technical field, in particular to a workpiece fixture which solves the technical problem of unreasonable design in prior art. The workpiece fixture comprises a first clamping block and a second clamping block buckled with each other, and is characterized in that: a slot for placing a workpiece is machined on the first clamping block, one end of the slot is a closed end and the other end is an open end, the slot is matched with the workpiece in shape and the notch of the slot is upward, when the second clamping block is buckled with the first clamping block, the workpiece is positioned between the first clamping block and the second clamping block, and a positioning structure is also arranged between the first and second clamping blocks. Compared with prior art, the workpiece fixture has the advantages that: 1. the workpiece fixture has reasonable design, simple structure, ensures the workpiece to be positioned firmly without damaging the workpiece. 2. The workpiece fixture is easy to be disassembled, is convenient in operating and use and has high work efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, especially relates to a kind of work piece holder.
Background technology
For workpiece is processed, need utilize instrument that workpiece is positioned usually.According to difform workpiece, people have designed various anchor clamps.For example, Chinese patent literature discloses a kind of groove work piece holder [application number: 200920030739.1], comprise base plate, have T type groove on the described base plate and can be fixed with the stationary positioned piece on the described base plate, be provided with positioner between described stationary positioned piece and the carriage along the carriage of the relative slip of T type groove, the setting of carriage and positioner, can adjust location dimension rapidly according to the actual conditions of workpiece, workpiece is clamped.The somebody has invented a kind of work piece holder [application number: 200820166097.3], comprise main Connection Block and secondary Connection Block, main brace and secondary brace, main Connection Block is the plane with main brace through bolting and is connected, secondary Connection Block fixedly is the plane with secondary brace through bolt and is connected, it is characterized in that: secondary Connection Block is used to admit the bolt hole shape of bolt to be abnormity, for example long trough, ellipse.
It is firm inadequately that such scheme exists the workpiece location, easily workpiece caused technical problems such as damage.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, and the workpiece positioning stablity can not cause damage to workpiece, easy-disassembling-assembling work piece holder.
For achieving the above object, the utility model has adopted following technical proposal: this work piece holder, comprise first fixture block and second fixture block that can fasten mutually, it is characterized in that, have the slot that is used for place work piece on described first fixture block, one end of described slot is a blind end, the other end is an openend, the shape of slot and workpiece adapt and the notch of slot towards the top, workpiece is positioned between first fixture block and second fixture block, between first fixture block and second fixture block, is provided with location structure.
In above-mentioned work piece holder, described first fixture block and second fixture block all are the L type, and when first fixture block and second fixture block fasten the side's of being body.
In above-mentioned work piece holder, the blind end of described slot has shrinkage pool, and spring and steel ball are housed in locating hole, and an end of spring acts on the shrinkage pool, and the other end acts on the steel ball.
In above-mentioned work piece holder, described location structure comprises alignment pin that is arranged on first fixture block and the locating hole that is arranged on second fixture block, and described alignment pin can insert in the locating hole.
In above-mentioned work piece holder, described first fixture block is provided with the some groups of slots that be arranged in parallel, described second fixture block be provided with some groups with slot through hole one to one.
In above-mentioned work piece holder, every group of described through hole comprises at least two through holes.
Compared with prior art, the advantage of this work piece holder is: 1, reasonable in design, simple in structure, the workpiece location is firm, can not cause damage to workpiece.2, be easy to dismounting, easy for operation, high efficiency.
Description of drawings
Fig. 1 is the side-looking structural representation that the utility model provides.
Fig. 2 is the first fixture block structural representation that the utility model provides.
Fig. 3 is the second fixture block structural representation that the utility model provides.
Among the figure, first fixture block 1, slot 11, shrinkage pool 12, alignment pin 13, second fixture block 2, locating hole 21, through hole 22, spring 3, steel ball 4.
The specific embodiment
Shown in Fig. 1,2 and 3, this work piece holder comprises first fixture block 1 and second fixture block 2 that can fasten mutually.Have the slot 11 that is used for place work piece on first fixture block 1, an end of slot 11 is a blind end, and the other end is an openend.The shape of slot 11 and workpiece adapt and the notch of slot 11 towards the top, workpiece is positioned between first fixture block 1 and second fixture block 2, between first fixture block 1 and second fixture block 2, be provided with location structure.
Location structure comprises alignment pin 13 that is arranged on first fixture block 1 and the locating hole 21 that is arranged on second fixture block 2, and described alignment pin 13 can insert in the locating hole 21.First fixture block 1 be provided with the some groups of slots that be arranged in parallel 11, the second fixture blocks 2 be provided with some groups with slot 11 through hole 22 one to one.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as first fixture block 1, slot 11, shrinkage pool 12, alignment pin 13, second fixture block 2, locating hole 21, through hole 22, spring 3, steel ball 4 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. work piece holder, comprise first fixture block (1) and second fixture block (2) that can fasten mutually, it is characterized in that, have the slot (11) that is used for place work piece on described first fixture block (1), one end of described slot (11) is a blind end, the other end is an openend, the shape of slot (11) and workpiece adapts and the notch of slot (11) towards the top, when first fixture block (1) is gone up workpiece is positioned between first fixture block (1) and second fixture block (2) when second fixture block (2) is fastened on, between first fixture block (1) and second fixture block (2), is provided with location structure.
2. work piece holder according to claim 1 is characterized in that, described first fixture block (1) and second fixture block (2) all are the L type, and when first fixture block (1) and second fixture block (2) fasten the side's of being body.
3. work piece holder according to claim 1 and 2, it is characterized in that the blind end of described slot (11) has shrinkage pool (12), spring (3) and steel ball (4) are housed in shrinkage pool (12), one end of spring (3) acts on the locating hole (12), and the other end acts on the steel ball (4).
4. work piece holder according to claim 3, it is characterized in that, described location structure comprises the alignment pin (13) that is arranged on first fixture block (1) and is arranged on locating hole (21) on second fixture block (2) that described alignment pin (13) can insert in the locating hole (21).
5. work piece holder according to claim 4 is characterized in that, described first fixture block (1) is provided with the some groups of slots that be arranged in parallel (11), described second fixture block (2) be provided with some groups with slot (11) through hole (22) one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202083044U CN201711775U (en) | 2010-05-31 | 2010-05-31 | Workpiece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202083044U CN201711775U (en) | 2010-05-31 | 2010-05-31 | Workpiece fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711775U true CN201711775U (en) | 2011-01-19 |
Family
ID=43457773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202083044U Expired - Fee Related CN201711775U (en) | 2010-05-31 | 2010-05-31 | Workpiece fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493533A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Cylinder clamp for machining of carding machine cylinder |
| CN111730148A (en) * | 2020-07-30 | 2020-10-02 | 盐城恒发精密齿轮有限公司 | Helical gear hobbing circulation cooling device |
-
2010
- 2010-05-31 CN CN2010202083044U patent/CN201711775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493533A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Cylinder clamp for machining of carding machine cylinder |
| CN111730148A (en) * | 2020-07-30 | 2020-10-02 | 盐城恒发精密齿轮有限公司 | Helical gear hobbing circulation cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20140531 |