CN205074583U - Numerical control lathe boring grab - Google Patents

Numerical control lathe boring grab Download PDF

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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
Application number
CN201520791404.7U
Other languages
Chinese (zh)
Inventor
高尚兵
张凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI SHENMA GEAR MANUFACTURING Co Ltd
Original Assignee
HUBEI SHENMA GEAR MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUBEI SHENMA GEAR MANUFACTURING Co Ltd filed Critical HUBEI SHENMA GEAR MANUFACTURING Co Ltd
Priority to CN201520791404.7U priority Critical patent/CN205074583U/en
Application granted granted Critical
Publication of CN205074583U publication Critical patent/CN205074583U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Numerically controlled lathe boring grab
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.
CN201520791404.7U 2015-10-14 2015-10-14 Numerical control lathe boring grab Expired - Fee Related CN205074583U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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