CN202240506U - Hole turning tool for regular workpieces - Google Patents
Hole turning tool for regular workpieces Download PDFInfo
- Publication number
- CN202240506U CN202240506U CN2011203508830U CN201120350883U CN202240506U CN 202240506 U CN202240506 U CN 202240506U CN 2011203508830 U CN2011203508830 U CN 2011203508830U CN 201120350883 U CN201120350883 U CN 201120350883U CN 202240506 U CN202240506 U CN 202240506U
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- Prior art keywords
- hole
- workpiece
- utility
- model
- bed die
- 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
Links
- 238000003825 pressing Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Forging (AREA)
Abstract
The utility model discloses a car hole system utensil of rule work piece, including a die block, the perisporium of this die block is equipped with annular boss, and the footpath of this die block upwards is equipped with one and places the spacing groove of work piece, the both ends quilt of this spacing groove the boss surrounds, the middle part of spacing groove is equipped with a chip-removing through-hole, the lateral part of spacing groove is equipped with a locating hole that is used for inserting the locating pin. By adopting the technical scheme, the hole turning operation of two through holes of the same workpiece can be realized on the same bottom die.
Description
Technical field
The utility model relates to a kind of fixture, particularly a kind of car hole fixture of regular workpiece.
Background technology
Workpiece needed earlier workpiece to be positioned before carrying out the car hole.Yet, just carry out the car hole operation.If the location of workpiece is unstable, then can cause the position inaccuracy in car hole, cause substandard products easily, especially just so to some accurate workpiece.And the conventional positioning mode generally is that the week figure employing alignment pin of workpiece or the mode of screw are fixed.Yet, because workpiece can receive very big impulsive force when the car hole, thereby cause the dislocation of workpiece, and then the precision when having influence on workpiece car hole.
The utility model content
Be to solve the technical problem that exists in the prior art, the utility model provides a kind of to carry out stable position and can be simultaneously the car hole fixture in car hole be carried out in the hole of two preparation processing of same workpiece regular workpiece.
The utility model solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of car hole fixture of regular workpiece is provided, comprises a bed die, the perisporium of this bed die is provided with the boss of annular; The footpath of this bed die upwards is provided with the stopper slot of the said workpiece of a placement; The two ends of this stopper slot are surrounded by said boss, and the middle part of said stopper slot is provided with a chip removal through hole, the sidepiece of said stopper slot be provided with one be used to insert alignment pin locating hole.
One preferred version of effect the utility model, said bed die is provided with the pressing plate that is used for said workpiece is fixed in said stopper slot, and an end of this pressing plate is fixed on the bed die through a latch, and the other end of this pressing plate is around this latch rotation.
One preferred version of effect the utility model, said chip removal through hole is inverted horn-like.
The technique scheme of the utility model is with respect to prior art; Obtainable beneficial effect is: the described car of the utility model hole fixture; Comprise a bed die; The perisporium of bed die is provided with annular boss, on bed die, is provided with one and is used for the stopper slot of place work piece, thereby workpiece can not be dislocated in the horizontal; And the sidepiece of stopper slot be provided with one be used to insert alignment pin locating hole, after a car hole was accomplished, the car hole that will be accomplished by alignment pin positioned, and to carrying out the car hole in another hole, had realized that same device processes two holes.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the part of the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the sketch map of the said regular workpiece of the utility model;
Fig. 2 is the generalized section of the said regular workpiece of the utility model;
Fig. 3 is the car hole fixture sketch map of the said regular workpiece of the utility model;
Fig. 4 is the car hole fixture generalized section of the said regular workpiece of the utility model.
The specific embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect is clearer, understand,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Like Fig. 1, shown in Figure 2, show the described regular workpiece 10 of the utility model.The two ends of workpiece 10 are circular arc end faces, and the both sides of workpiece 10 are provided with through hole 12,14, the through hole that through hole 12,14 also promptly need be processed.Be appreciated that the described regular workpiece 10 of the utility model is not limited to the shape of the workpiece 10 shown in the figure.
Like Fig. 3, shown in Figure 4, the car hole fixture of the described regular workpiece of the utility model comprises bed die 20; The perisporium of this bed die 20 is provided with the boss 21 of annular, and the footpath of this bed die 20 upwards is provided with a stopper slot 22, and stopper slot 22 is used for place work piece 10; The two ends of this stopper slot 22 are surrounded by boss 21; The middle part of stopper slot 22 is provided with a chip removal through hole 28, and this chip removal through hole 28 is inverted horn-like, is convenient to discharge the iron filings that add the generation in man-hour; The sidepiece of stopper slot 22 is provided with a locating hole 25, and this locating hole 25 is used to insert alignment pin 26.Bed die 20 is provided with the pressing plate 24 that also is used for workpiece 10 is fixed in stopper slot 22, and an end of this pressing plate 24 is fixed on the bed die 20 through latch, and the other end of this pressing plate 24 is around this latch rotation.
Like Fig. 3, shown in Figure 4, be placed on workpiece 10 in the stopper slot 22, an end of workpiece 10 contacts with the boss 21 of bed die 20, thereby this side of workpiece 10 is fixed, and the through hole 12 on the opposite side of workpiece 10 is then just in time aimed at the chip removal through hole 28 on the bed die 20; And the top that pressing plate 24 is positioned at workpiece 10 is used to push down workpiece 10, prevents it and dislocates in the axial direction, at this moment, then can carry out the processing of car hole to through hole 12, and the iron filings that process can be discharged from trumpet-shaped chip removal through hole 28 easily.After through hole 12 is processed, promote workpiece 10 and move, at this moment to the right direction shown in the figure; Through hole 12 is aligned hole 25 just in time, in locating hole 25, inserts alignment pin 26, thereby workpiece 10 is fixing; And through hole is just in time aimed at chip removal through hole 28 14 this moments, and briquetting 24 is pushed down the left part of workpiece 10; At this moment, then can carry out the car hole operation to the through hole 14 of workpiece 10.Finally, on same bed die 20, realized car hole process operation to two through holes 12,14 of same workpiece 10.
Above-mentioned explanation has illustrated and has described the preferred embodiment of the utility model; As previously mentioned; Be to be understood that the utility model is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in utility model contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and the scope of the utility model, then all should be in the protection domain of the utility model accompanying claims.
Claims (3)
1. the car hole fixture of a regular workpiece; It is characterized in that, comprise a bed die, the perisporium of this bed die is provided with the boss of annular; The footpath of this bed die upwards is provided with the stopper slot of the said workpiece of a placement; The two ends of this stopper slot are surrounded by said boss, and the middle part of said stopper slot is provided with a chip removal through hole, the sidepiece of said stopper slot be provided with one be used to insert alignment pin locating hole.
2. the car hole fixture of regular workpiece according to claim 1; It is characterized in that; Said bed die is provided with the pressing plate that is used for said workpiece is fixed in said stopper slot, and an end of this pressing plate is fixed on the bed die through a latch, and the other end of this pressing plate is around this latch rotation.
3. the car hole fixture of regular workpiece according to claim 1 is characterized in that, said chip removal through hole is inverted horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203508830U CN202240506U (en) | 2011-09-19 | 2011-09-19 | Hole turning tool for regular workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203508830U CN202240506U (en) | 2011-09-19 | 2011-09-19 | Hole turning tool for regular workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240506U true CN202240506U (en) | 2012-05-30 |
Family
ID=46101807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203508830U Expired - Fee Related CN202240506U (en) | 2011-09-19 | 2011-09-19 | Hole turning tool for regular workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962708A (en) * | 2012-11-19 | 2013-03-13 | 无锡市航鹄科技有限公司 | Locating device for hole finish turning |
| CN103394997A (en) * | 2013-07-19 | 2013-11-20 | 太仓伟利达铭板科技有限公司 | Special edge grinding mechanism for computer speaker meshes |
| CN105436983A (en) * | 2015-12-09 | 2016-03-30 | 无锡市世达精密焊管制造有限公司 | Baffle device for steel pipe forming machine |
-
2011
- 2011-09-19 CN CN2011203508830U patent/CN202240506U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962708A (en) * | 2012-11-19 | 2013-03-13 | 无锡市航鹄科技有限公司 | Locating device for hole finish turning |
| CN103394997A (en) * | 2013-07-19 | 2013-11-20 | 太仓伟利达铭板科技有限公司 | Special edge grinding mechanism for computer speaker meshes |
| CN103394997B (en) * | 2013-07-19 | 2015-09-23 | 太仓伟利达铭板科技有限公司 | A kind of edging mechanism being exclusively used in computer loudspeaker net |
| CN105436983A (en) * | 2015-12-09 | 2016-03-30 | 无锡市世达精密焊管制造有限公司 | Baffle device for steel pipe forming machine |
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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: 20120530 Termination date: 20120919 |