CN203437699U - Cylindrical surface drilling jig of cylindrical workpiece - Google Patents

Cylindrical surface drilling jig of cylindrical workpiece Download PDF

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Publication number
CN203437699U
CN203437699U CN201320492335.0U CN201320492335U CN203437699U CN 203437699 U CN203437699 U CN 203437699U CN 201320492335 U CN201320492335 U CN 201320492335U CN 203437699 U CN203437699 U CN 203437699U
Authority
CN
China
Prior art keywords
screw
workpiece
fixedly installed
stringer board
plate
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
CN201320492335.0U
Other languages
Chinese (zh)
Inventor
徐耀刚
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.)
HANGZHOU LIDAN MACHINERY Co Ltd
Original Assignee
HANGZHOU LIDAN MACHINERY 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 HANGZHOU LIDAN MACHINERY Co Ltd filed Critical HANGZHOU LIDAN MACHINERY Co Ltd
Priority to CN201320492335.0U priority Critical patent/CN203437699U/en
Application granted granted Critical
Publication of CN203437699U publication Critical patent/CN203437699U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cylindrical surface drilling jig of a cylindrical workpiece. The jig allows a cylindrical workpiece to be disposed on a workpiece support block. A T-shaped rotating bar and a rotating handle are rotated to lock front-back and left-right directions of the workpiece, and then drilling processing of the cylindrical surface of the workpiece from a drilling hole disposed above the workpiece is facilitated. By using the jig, workpiece processing efficiency is high, processing precision is good, and level of production and processing is improved.

Description

A kind of cylindrical work cylinder boring grab
Technical field
The utility model relates to a kind of frock clamp, relates in particular to a kind of cylindrical work cylinder boring grab.
Background technology
Drilling machine is one of machining common device, and existing drilling machine mainly comprises support, fuselage and is arranged at the workbench that is used for place work piece on support.On fuselage, comprise column, motor, transmission mechanism, main shaft and be arranged on the drill bit on main shaft, during motor rotation, by transmission mechanism drive shaft, rotate, thereby realize the Drilling operation to workpiece.Need to be by frock clamp, workpiece clamp is steady during drilling machine processing work, and in the drill hole punching of appointment, but existing cylindrical work is because body is difficult for gripping, especially will do on its cylinder and hole, the larger error of the unstable easily appearance of gripping.
Utility model content
For solving the problems of the technologies described above, the utility model has designed a kind of cylindrical work cylinder boring grab.
The utility model adopts following technical scheme:
A kind of cylindrical work cylinder boring grab, comprise base, middle part on base is provided with L shaped holder, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod, screw rod end is fixedly connected with rotating cylinder, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw, in rotating cylinder, be plugged with the turning handle of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick of T shape.This cylindrical work cylinder boring grab is positioned over columniform workpiece on workpiece support piece, the direction all around of bull stick and turning handle rotation lock workpiece by T shape, then Drilling operation is carried out to the cylinder of workpiece in convenient the pressure of the drill hole from workpiece top, the working (machining) efficiency of processing work is high like this, good processing accuracy, improves the level of production and processing.
As preferably, the both sides on described base are fixedly installed respectively fixed support block, and the middle part on base is provided with L shaped holder, is crimped with respectively clamping plate between fixed support block and holder, and clamping plate center is provided with locking double-screw bolt.
The beneficial effects of the utility model are: the working (machining) efficiency during by this cylindrical work cylinder boring grab processing work is high, and good processing accuracy improves the level of production and processing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, base, 2, fixed support block, 3, clamping plate, 4, locking double-screw bolt, 5, holder, 6, gripper shoe, 7, the pressure of the drill plate, 8, workpiece support piece, 9, screw rod, 10, bull stick, 11, rotating cylinder, 12, clamping screw, 13, turning handle, 14, workpiece, 15, the pressure of the drill hole, 16, location-plate.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of cylindrical work cylinder boring grab, comprise base 1, middle part on base is provided with L shaped holder 5, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate 7, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole 15, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece 8 that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe 6, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod 9, screw rod end is fixedly connected with rotating cylinder 11, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw 12, in rotating cylinder, be plugged with the turning handle 13 of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate 16, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick 10 of T shape, both sides on base are fixedly installed respectively fixed support block 2, middle part on base is provided with L shaped holder, between fixed support block and holder, be crimped with respectively clamping plate 3, clamping plate center is provided with locking double-screw bolt 4.
This cylindrical work cylinder boring grab is positioned over columniform workpiece 14 on workpiece support piece, the direction all around of bull stick and turning handle rotation lock workpiece by T shape, then Drilling operation is carried out to the cylinder of workpiece in convenient the pressure of the drill hole from workpiece top, the working (machining) efficiency of processing work is high like this, good processing accuracy, improves the level of production and processing.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.

Claims (2)

1. a cylindrical work cylinder boring grab, comprise base, it is characterized in that, middle part on described base is provided with L shaped holder, L shaped holder comprises transverse slat and stringer board, stringer board top is fixedly installed the pressure of the drill plate, on the pressure of the drill plate, be fixedly installed the pressure of the drill hole, on stringer board medial surface, place, the both sides, below of corresponding the pressure of the drill Board position is fixedly installed respectively the workpiece support piece that upper end is arc surface, on transverse slat, be fixedly installed gripper shoe, in gripper shoe, be provided with screw, the middle part of two workpiece support interblocks on the corresponding stringer board of screwhole position, screw internal thread is connected with screw rod, screw rod end is fixedly connected with rotating cylinder, rotating cylinder side is provided with locking screw holes, locking screw holes internal thread is connected with clamping screw, in rotating cylinder, be plugged with the turning handle of T shape, on turning handle, corresponding locking screw holes is provided with positioning screw hole, positioning screw hole coordinates with clamping screw, stringer board side corresponding workpiece support piece upper surface is fixedly installed location-plate, on location-plate, be provided with screwed hole, screwed hole internal thread is connected with the bull stick of T shape.
2. a kind of cylindrical work cylinder boring grab according to claim 1, it is characterized in that, both sides on described base are fixedly installed respectively fixed support block, middle part on base is provided with L shaped holder, between fixed support block and holder, be crimped with respectively clamping plate, clamping plate center is provided with locking double-screw bolt.
CN201320492335.0U 2013-08-13 2013-08-13 Cylindrical surface drilling jig of cylindrical workpiece Expired - Fee Related CN203437699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320492335.0U CN203437699U (en) 2013-08-13 2013-08-13 Cylindrical surface drilling jig of cylindrical workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320492335.0U CN203437699U (en) 2013-08-13 2013-08-13 Cylindrical surface drilling jig of cylindrical workpiece

Publications (1)

Publication Number Publication Date
CN203437699U true CN203437699U (en) 2014-02-19

Family

ID=50088773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320492335.0U Expired - Fee Related CN203437699U (en) 2013-08-13 2013-08-13 Cylindrical surface drilling jig of cylindrical workpiece

Country Status (1)

Country Link
CN (1) CN203437699U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104308227A (en) * 2014-10-23 2015-01-28 平湖市品耀机器自动化有限公司 Fixture for drilling
CN105364131A (en) * 2015-12-07 2016-03-02 吴中区光福华宇钣金厂 Electrical combined fixing and punching device
CN105364132A (en) * 2015-12-07 2016-03-02 吴中区光福华宇钣金厂 Punching device for two-way machine
CN112975845A (en) * 2021-01-25 2021-06-18 东风柳州汽车有限公司 Follow-up rotation prevention device for bolt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104308227A (en) * 2014-10-23 2015-01-28 平湖市品耀机器自动化有限公司 Fixture for drilling
CN105364131A (en) * 2015-12-07 2016-03-02 吴中区光福华宇钣金厂 Electrical combined fixing and punching device
CN105364132A (en) * 2015-12-07 2016-03-02 吴中区光福华宇钣金厂 Punching device for two-way machine
CN112975845A (en) * 2021-01-25 2021-06-18 东风柳州汽车有限公司 Follow-up rotation prevention device for bolt

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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: 20140219

Termination date: 20150813

EXPY Termination of patent right or utility model