CN105196083B - A kind of novel clamp for clasp nut end face milling - Google Patents

A kind of novel clamp for clasp nut end face milling Download PDF

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Publication number
CN105196083B
CN105196083B CN201510598687.8A CN201510598687A CN105196083B CN 105196083 B CN105196083 B CN 105196083B CN 201510598687 A CN201510598687 A CN 201510598687A CN 105196083 B CN105196083 B CN 105196083B
Authority
CN
China
Prior art keywords
screw
clamp
clamping
milling
hole
Prior art date
Application number
CN201510598687.8A
Other languages
Chinese (zh)
Other versions
CN105196083A (en
Inventor
高文
王守仁
孟文静
林立坡
曹斐
黄跃
Original Assignee
济南大学
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 济南大学 filed Critical 济南大学
Priority to CN201510598687.8A priority Critical patent/CN105196083B/en
Publication of CN105196083A publication Critical patent/CN105196083A/en
Application granted granted Critical
Publication of CN105196083B publication Critical patent/CN105196083B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The present invention relates to a kind of novel clamp for clasp nut end face milling, including clamp body, positioner and clamping device.The clamp body is provided with bottom plate and two walls, and the bottom plate is provided with T-slot, while screwed hole is provided with, while provided with countersunk head unthreaded hole through hole on the wall;The positioner includes nail set, the first screw, alignment pin, V-block, the second screw, and the V-block is fixed on clamp body by alignment pin and the second screw, and first screw is arranged on and is provided with the wall of screwed hole;The clamping device includes clamping screw, bushing and briquetting, and the clamping screw coordinates with bushing to be arranged on the wall.The present invention is simple in construction, easy to install, and positioning precision can effectively be improved and significantly improve machining accuracy by carrying out positioning using V-block and the first screw, improve product quality.

Description

A kind of novel clamp for clasp nut end face milling

Technical field

The present invention relates to machine cut clamp for machining field, more particularly to a kind of novel clamp for clasp nut end face milling Tool.

Background technology

Clasp nut is made up of upper and lower two half-nuts, in the dovetail slideway of slide carriage casing rear wall, can on move down It is dynamic, it is mainly used in the motion of leading screw being delivered to slip crate.When upper and lower half-nut closes up, will be engaged with leading screw, knife rest just by Feed screw nut is through slip crate transmission feeding.During work, the dovetail raised head face of clasp nut closely pastes with slip crate It is combined, and has certain perpendicularity requirement with nut nose circle face.Now, processing the process route of clasp nut has a lot, But often there is the situation of positioning precision and machining accuracy deficiency so that product does not reach requirement, and therefore, design is a kind of New clasp nut end face milling fixture is significant to the precision for improving product.

The content of the invention

Present invention aims at provide a kind of novel clamp for clasp nut end face milling so that clasp nut is being processed With higher positioning precision and machining accuracy during its end face.

The technical scheme is that:A kind of novel clamp for clasp nut end face milling, including clamp body, positioning dress Put and clamping device, it is characterised in that:The clamp body is provided with bottom plate and two walls, and the bottom plate is provided with T-slot, described While being provided with screwed hole on wall, while provided with countersunk head unthreaded hole through hole;The positioner includes nail set, the first screw, positioning Pin, V-block, the second screw, the V-block are fixed on clamp body by alignment pin and the second screw, the first screw installation On the wall of screwed hole is provided with;The clamping device includes clamping screw, bushing and briquetting, and the clamping screw is matched somebody with somebody with bushing Close and be arranged on the wall.

The technical characteristic of the present invention also has:The V-block both ends are provided with the screw thread for installing second screw and alignment pin Hole and unthreaded hole;First screw is installed on wall with nail set cooperation.

The technical characteristic of the present invention also has:The bushing endoporus is screwed hole, and the clamping screw top is furnished with briquetting.

The beneficial effects of the present invention are:1)It is simple in construction, it is easy to install quick;2)Using V-block and the first spiral shell Nail, which carries out positioning, can effectively improve positioning precision and significantly improve machining accuracy, improve product quality.

Brief description of the drawings

Fig. 1 is the structural representation of the embodiment of the present invention.

Fig. 2 is the dimensional structure diagram of the embodiment of the present invention.

Fig. 3 is clasp nut blank.

Wherein, 1 is T-shaped piece of bolt, and 2 be clamp body bottom plate, and 3 be clamp body wall, and 4 be clamping screw, and 5 be bushing, and 6 are Briquetting, 7 be nail set, and 8 be the first screw, and 9 be alignment pin, and 10 be V-block, and 11 be the second screw, and 12 be clasp nut blank.

Embodiment

Below in conjunction with the accompanying drawings 1 to accompanying drawing 3 to the present invention a kind of novel clamp for clasp nut end face milling, carry out with Lower detailed description.

As shown in figure 1, the present invention the novel clamp for clasp nut end face milling, including clamp body, positioner and Clamping device, wherein, clamp body is provided with the wall 3 of bottom plate 2 and two, and the bottom plate 2 is provided with T-slot 1, one on the wall 3 Side is provided with screwed hole, while provided with countersunk head unthreaded hole through hole;The positioner includes the 7, first screw 8 of nail set, alignment pin 9, V-type Block 10, the second screw 11, the V-block 10 are fixed on clamp body by the screw 11 of alignment pin 9 and second, first screw 8 Installed in being provided with screwed hole wall;The clamping device includes clamping screw 4, bushing 5 and briquetting 6, the clamping screw 4 with Bushing 5, which coordinates, to be arranged on the wall.

In the present invention, the both ends of V-block 10 are provided with the screwed hole and light for installing second screw 11 and alignment pin 9 Hole;First screw 8 coordinates with nail set 7 to be installed on wall.

In the present invention, the endoporus of bushing 5 is screwed hole, and the top of clamping screw 4 is furnished with briquetting 6.

When using of the invention, clamp body is fixed on milling machine with T-shaped piece of bolt 1 first, then placed V-block 10 In on clamp body bottom plate 2, then V-block 9 is positioned with being fixed with the screw 11 of alignment pin 9 and second, then will nail set 7 with First screw 8 coordinates to be provided with the clamp body wall of screwed hole installed in side, the clasp nut in next step then processing needs Blank 12 is put on V-block 10, and the first screw 8 of adjustment to 7 surfaces of nail set is bonded with the dovetail groove boss section of blank 12, So as to which blank 12 be positioned completely, then clamping screw 4 and bushing 5 are coordinated and are installed on clamp body wall, is rotated Clamping screw 4 compresses clasp nut blank.

The embodiment of the present invention is illustrated above in conjunction with accompanying drawing, but described above is not to the present invention's Limitation, those skilled in the art should be covered in this hair in the change that the invention discloses in the range of, can be readily occurred in Within bright protection domain.

Claims (3)

1. a kind of fixture for clasp nut end face milling, including clamp body, positioner and clamping device, it is characterised in that: The clamp body is provided with bottom plate and two walls, and the bottom plate is provided with T type grooves, while being provided with screwed hole on the wall, While it is provided with countersunk head unthreaded hole through hole;The positioner includes nail set, the first screw, alignment pin, V types block, the second screw, institute State V types block to be fixed on clamp body by alignment pin and the second screw, first screw is arranged on the wall for being provided with screwed hole On;The clamping device includes clamping screw, bushing and briquetting, and the clamping screw coordinates with bushing is arranged on the wall On.
2. according to a kind of fixture for clasp nut end face milling described in claim 1, it is characterised in that:The V-block two End is provided with the screwed hole and unthreaded hole for installing second screw and alignment pin;First screw is installed on wall with nail set cooperation On.
3. according to a kind of fixture for clasp nut end face milling described in claim 1, it is characterised in that:In the bushing Hole is screwed hole, and the clamping screw top is furnished with briquetting.
CN201510598687.8A 2015-09-21 2015-09-21 A kind of novel clamp for clasp nut end face milling CN105196083B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510598687.8A CN105196083B (en) 2015-09-21 2015-09-21 A kind of novel clamp for clasp nut end face milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510598687.8A CN105196083B (en) 2015-09-21 2015-09-21 A kind of novel clamp for clasp nut end face milling

Publications (2)

Publication Number Publication Date
CN105196083A CN105196083A (en) 2015-12-30
CN105196083B true CN105196083B (en) 2018-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510598687.8A CN105196083B (en) 2015-09-21 2015-09-21 A kind of novel clamp for clasp nut end face milling

Country Status (1)

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CN (1) CN105196083B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817938A (en) * 2016-05-12 2016-08-03 朱德金 Industrial drilling machine positioning device
CN106425558A (en) * 2016-08-31 2017-02-22 天津市华天世纪机械有限公司 Fixing clamp for inner arc face machining milling tool
CN107695713A (en) * 2017-06-30 2018-02-16 郭丹枫 A kind of novel steel tube processing unit (plant)
CN107695712A (en) * 2017-06-30 2018-02-16 郭丹枫 One kind improves shape steel tube processing unit (plant)
CN107695711A (en) * 2017-06-30 2018-02-16 郭丹枫 A kind of efficient steel pipe processing unit (plant)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204976108U (en) * 2015-09-21 2016-01-20 济南大学 A novel anchor clamps for half -nut end face milling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445678A (en) * 1982-05-24 1984-05-01 George Irwin S Precision aligned split V-block
CN201205658Y (en) * 2008-04-21 2009-03-11 九江学院 High efficiency clamp for processing valve body
CN201841423U (en) * 2010-09-16 2011-05-25 浙江春晖空调压缩机有限公司 Processing fixture of piston ball socket for swash-plate air conditioner compressor
CN103056690B (en) * 2012-08-08 2016-01-20 南京梅山冶金发展有限公司 A kind of many gauge steel end surfaces processing quick change frock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204976108U (en) * 2015-09-21 2016-01-20 济南大学 A novel anchor clamps for half -nut end face milling

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Publication number Publication date
CN105196083A (en) 2015-12-30

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Granted publication date: 20180403

Termination date: 20180921