CN205074583U - Numerical control lathe boring grab - Google Patents
Numerical control lathe boring grab Download PDFInfo
- Publication number
- CN205074583U CN205074583U CN201520791404.7U CN201520791404U CN205074583U CN 205074583 U CN205074583 U CN 205074583U CN 201520791404 U CN201520791404 U CN 201520791404U CN 205074583 U CN205074583 U CN 205074583U
- Authority
- CN
- China
- Prior art keywords
- drill bushing
- utility
- model
- drill
- lathe
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a numerical control lathe boring grab, which comprises a clamp body, the terminal surface department of anchor clamps main part opens has a mounting hole, is furnished with the drill bushing in the mounting hole, the drill bushing is fixed through the locking screw locking that sets up at anchor clamps main part top or lateral part, is equipped with the centre drill at the drill bushing endotheca. The utility model discloses simple structure, convenient to use add and fix it on the lathe saddle man -hour, utilize the lathe self -acting feed to accomplish drilling processes, have not only improved machining efficiency, and it is even to process the centre bore that comes out in addition, and the size is unanimous to guarantee the machining precision, improved the product quality.
Description
Technical field
The utility model relates to Machining Technology field, more particularly, particularly relates to a kind of numerically controlled lathe boring grab.
Background technology
At present, numerically controlled lathe is used widely, but it still adopts traditional cooked mode in centering on workpiece, drill chuck Clamping Center is utilized to creep into row boring, this processing mode labor strength is large, process velocity is slow, efficiency is low, and the workpiece accuracy of processing is poor, quality is unstable.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of numerically controlled lathe boring grab, improves working (machining) efficiency, ensures machining accuracy, improves product quality.
For achieving the above object, the technical solution adopted in the utility model is: a kind of numerically controlled lathe boring grab, comprise jig main body, the end of described jig main body has an installing hole, drill bushing is furnished with in installing hole, described drill bushing is locked by the lock-screw being arranged on jig main body top or sidepiece, in drill bushing, be set with centre drill.
The utility model structure is simple, easy to use, adds and is fixed in man-hour on lathe saddle, utilizes lathe self-acting feed to complete drilling operating, not only increase working (machining) efficiency, and the centre bore processed is even, consistent size, thus ensure that machining accuracy, improve product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model schematic diagram in use.
In figure: 1-jig main body; 11-installing hole; 12-drill bushing; 2-lock-screw; 3-centre drill; 4-lathe saddle; 5-workpiece.
Detailed description of the invention
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
As shown in Figure 1, a kind of numerically controlled lathe boring grab that the utility model provides, comprise jig main body 1, the end of described jig main body 1 has an installing hole 11, is furnished with drill bushing 12 in installing hole 11, described drill bushing 12 is locked by the lock-screw 2 being arranged on jig main body 1 top or sidepiece, in drill bushing 12, be set with centre drill 3, add man-hour, can according to processing needs, change the drill bushing 12 of different pore size, to install the centre drill 3 of different size.
As shown in Figure 2, when using the utility model machining center hole, be fixed on lathe saddle 4, the center of adjustment fixture is high contour with the centre of gyration height of lathe, utilize the drilling operating that lathe self-acting feed has come workpiece 5, by dial positioning control drilling depth.
Claims (1)
1. a numerically controlled lathe boring grab, it is characterized in that: comprise jig main body, the end of described jig main body has an installing hole, in installing hole, be furnished with drill bushing, described drill bushing is locked by the lock-screw being arranged on jig main body top or sidepiece, in drill bushing, be set with centre drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791404.7U CN205074583U (en) | 2015-10-14 | 2015-10-14 | Numerical control lathe boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791404.7U CN205074583U (en) | 2015-10-14 | 2015-10-14 | Numerical control lathe boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074583U true CN205074583U (en) | 2016-03-09 |
Family
ID=55427022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791404.7U Expired - Fee Related CN205074583U (en) | 2015-10-14 | 2015-10-14 | Numerical control lathe boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648122A (en) * | 2019-02-26 | 2019-04-19 | 天润曲轴股份有限公司 | Adjustable crankshaft center bores positioning device |
| CN110712057A (en) * | 2019-10-15 | 2020-01-21 | 徐州惠诚银杏产业发展有限公司 | Automatic drilling clamp for numerical control lathe |
| KR102646095B1 (en) * | 2022-09-01 | 2024-03-08 | 배효선 | flex shaft |
-
2015
- 2015-10-14 CN CN201520791404.7U patent/CN205074583U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648122A (en) * | 2019-02-26 | 2019-04-19 | 天润曲轴股份有限公司 | Adjustable crankshaft center bores positioning device |
| CN110712057A (en) * | 2019-10-15 | 2020-01-21 | 徐州惠诚银杏产业发展有限公司 | Automatic drilling clamp for numerical control lathe |
| KR102646095B1 (en) * | 2022-09-01 | 2024-03-08 | 배효선 | flex shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |