CN201711570U - Piston rod drilling die - Google Patents
Piston rod drilling die Download PDFInfo
- Publication number
- CN201711570U CN201711570U CN2010201753439U CN201020175343U CN201711570U CN 201711570 U CN201711570 U CN 201711570U CN 2010201753439 U CN2010201753439 U CN 2010201753439U CN 201020175343 U CN201020175343 U CN 201020175343U CN 201711570 U CN201711570 U CN 201711570U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- hole
- fixed block
- drill bushing
- mold
- 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
- 238000005553 drilling Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a piston rod drilling die, which comprises a mold body, wherein a piston rod sheathing through hole is arranged on the mold body, a piston rod fixing device and a drill sleeve are also arranged on the mold body, and a drill hole is arranged on the drill sleeve, and is communicated with the piston rod sheathing through hole. The piston rod fixing device and the drill sleeve are also arranged on the mold body, the accurate and convenient centering of the drill hole is realized, in addition, the drilling efficiency is higher, and the quality is better.
Description
Technical field
The utility model relates to a kind of boring mould that is used for piston rod boring.
Background technology
Hole on the piston rod is opened on the periphery, and the hole is tighter with the tolerance that outside sleeve pipe and bar shoulder face cooperate, the centering difficulty of directly holing, and also efficient is lower, is difficult to ensure the quality of products.
The utility model content
Technical problem to be solved in the utility model provides a kind of boring centering accurately, conveniently, and drilling efficiency is higher, quality piston rod boring preferably mould.
For solving the problems of the technologies described above, the technical solution of the utility model is: piston rod boring mould, comprise mold, described mold is provided with piston rod suit through hole, also be provided with piston rod fixture and drill bushing on the described mold, described drill bushing is provided with boring, and described boring and described piston rod suit through hole connect.
As optimized technical scheme, described piston rod fixture comprises fixed block, described fixed block is provided with external screw thread, described fixed block is threaded on the internal thread through hole on the described mold, one end of described fixed block is resisted against on the described piston rod, and the other end of described fixed block is equipped with tumbler.
As optimized technical scheme, the described fixed block of described drill bushing double as, described drill bushing is provided with external screw thread, and described drill bushing is threaded on the internal thread through hole on the described mold, one end of described drill bushing is resisted against on the described piston rod, and the other end of described drill bushing is equipped with tumbler.
As optimized technical scheme, described tumbler is the turning handle that is located at described fixed block end.
As optimized technical scheme, also be provided with the piston rod positioner on the described mold.
As optimized technical scheme, the described piston rod positioner of the end face double as of described piston rod suit through hole.
Owing to adopted technique scheme, piston rod boring mould comprises mold, described mold is provided with piston rod suit through hole, also be provided with piston rod fixture and drill bushing on the described mold, described drill bushing is provided with boring, and described boring and described piston rod suit through hole connect; Also be provided with piston rod fixture and drill bushing on the mold, realized the boring centering accurately, conveniently, and drilling efficiency be higher, quality is better.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, piston rod boring mould comprises mold 1, described mold 1 is provided with piston rod suit through hole 2, also be provided with piston rod fixture and drill bushing 3 on the described mold 1, described drill bushing 3 is provided with boring 6, and described boring 6 connects with described piston rod suit through hole 2; Described piston rod fixture comprises fixed block, described fixed block is provided with external screw thread, described fixed block is threaded on the internal thread through hole on the described mold, one end of described fixed block is resisted against on the described piston rod, the other end of described fixed block is equipped with tumbler, the described fixed block of described drill bushing 3 double as, described drill bushing 3 is provided with external screw thread, described drill bushing 3 is threaded on the internal thread through hole on the described mold, one end of described drill bushing is resisted against on the described piston rod, the other end of described drill bushing is equipped with tumbler, and described tumbler is the turning handle 5 that is located at described fixed block end; Also be provided with the piston rod positioner on the described mold 1, the described piston rod positioner of end face 4 double as of described piston rod suit through hole, the end face 4 of described piston rod suit through hole is by the described piston rod in bar shoulder location against described piston rod.
Adjust boring mould position during use and be fixed on the Drilling machines bench, piston rod head is put into piston rod suit through hole, and promote to make bar shoulder abut plunger pin suit through hole end face inwards, rotate turning handle workpiece is clamped, can process with pressing plate; Mould and die accuracy is higher, as long as with the piston rod clamping and positioning rapidly that is in place just, easy to usely raises the efficiency greatly.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
All are from design of the present utility model, and the structure conversion of having done without creative work all drops within the protection domain of the present utility model.
Claims (6)
1. piston rod boring mould, it is characterized in that: comprise mold, described mold is provided with piston rod suit through hole, also is provided with piston rod fixture and drill bushing on the described mold, described drill bushing is provided with boring, and described boring and described piston rod suit through hole connect.
2. piston rod boring mould as claimed in claim 1, it is characterized in that: described piston rod fixture comprises fixed block, described fixed block is provided with external screw thread, described fixed block is threaded in the internal thread through hole on the described mold, one end of described fixed block is resisted against on the described piston rod, and the other end of described fixed block is equipped with tumbler.
3. piston rod boring mould as claimed in claim 2, it is characterized in that: the described fixed block of described drill bushing double as, described drill bushing is provided with external screw thread, described drill bushing is threaded on the internal thread through hole on the described mold, one end of described drill bushing is resisted against on the described piston rod, and the other end of described drill bushing is equipped with tumbler.
4. as claim 2 or 3 described piston rod boring moulds, it is characterized in that: described tumbler is the turning handle that is located at described fixed block end.
5. piston rod boring mould as claimed in claim 1 is characterized in that: also be provided with the piston rod positioner on the described mold.
6. piston rod boring mould as claimed in claim 5 is characterized in that: the described piston rod positioner of the end face double as of described piston rod suit through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201753439U CN201711570U (en) | 2010-04-30 | 2010-04-30 | Piston rod drilling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201753439U CN201711570U (en) | 2010-04-30 | 2010-04-30 | Piston rod drilling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711570U true CN201711570U (en) | 2011-01-19 |
Family
ID=43457570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201753439U Expired - Fee Related CN201711570U (en) | 2010-04-30 | 2010-04-30 | Piston rod drilling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711570U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773523A (en) * | 2012-07-13 | 2012-11-14 | 无锡市聚英机械制造有限公司 | Tooling mold for drilling columnar workpiece with external threads |
| CN103752902A (en) * | 2014-01-02 | 2014-04-30 | 安徽安凯汽车股份有限公司 | Passenger car armrest perforating and positioning tooling |
| CN105583441A (en) * | 2016-02-26 | 2016-05-18 | 丹阳正联知识产权运营管理有限公司 | Auxiliary device for drilling holes in outer edge of shaft |
| CN105689762A (en) * | 2016-04-12 | 2016-06-22 | 柳州国淘科技有限公司 | Tool for drilling excavator edge clamping bucket tooth base |
| CN107127606A (en) * | 2017-07-04 | 2017-09-05 | 泰州市东方传动技术有限公司 | A kind of toothholder dedicated fixture for drilling |
-
2010
- 2010-04-30 CN CN2010201753439U patent/CN201711570U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773523A (en) * | 2012-07-13 | 2012-11-14 | 无锡市聚英机械制造有限公司 | Tooling mold for drilling columnar workpiece with external threads |
| CN103752902A (en) * | 2014-01-02 | 2014-04-30 | 安徽安凯汽车股份有限公司 | Passenger car armrest perforating and positioning tooling |
| CN103752902B (en) * | 2014-01-02 | 2016-07-06 | 安徽安凯汽车股份有限公司 | Passenger vehicle handrail punching positioning tool |
| CN105583441A (en) * | 2016-02-26 | 2016-05-18 | 丹阳正联知识产权运营管理有限公司 | Auxiliary device for drilling holes in outer edge of shaft |
| CN105689762A (en) * | 2016-04-12 | 2016-06-22 | 柳州国淘科技有限公司 | Tool for drilling excavator edge clamping bucket tooth base |
| CN107127606A (en) * | 2017-07-04 | 2017-09-05 | 泰州市东方传动技术有限公司 | A kind of toothholder dedicated fixture for drilling |
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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: 20130430 |