CN205996606U - A kind of fixture - Google Patents

A kind of fixture Download PDF

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Publication number
CN205996606U
CN205996606U CN201620568590.2U CN201620568590U CN205996606U CN 205996606 U CN205996606 U CN 205996606U CN 201620568590 U CN201620568590 U CN 201620568590U CN 205996606 U CN205996606 U CN 205996606U
Authority
CN
China
Prior art keywords
fixation clip
motherboard
daughter board
fixture
fixture according
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
CN201620568590.2U
Other languages
Chinese (zh)
Inventor
钟伟京
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.)
Guangzhou Letter Industrial Co Ltd
Original Assignee
Guangzhou Letter Industrial 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 Guangzhou Letter Industrial Co Ltd filed Critical Guangzhou Letter Industrial Co Ltd
Priority to CN201620568590.2U priority Critical patent/CN205996606U/en
Application granted granted Critical
Publication of CN205996606U publication Critical patent/CN205996606U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of fixture, including motherboard, daughter board and fixation clip, there is installing hole motherboard lower surface, is used for securing fixtures to lathe;Described daughter board is fixed on motherboard, is provided with for supporting the shop bolt with locating element;Described fixation clip is arranged on motherboard, and fixation clip is air pressure or hydraulic type drives, and fixation clip can be driven to be clamped by switch motion and unclamp action.This utility model structure is simple, flexible structure, and the suitability is high, and operability is good, the clamping great efforts of fixture, and does not result in part scratch, it is possible to achieve the quick-replaceable of the part clamp of different model, improve production efficiency, reduces production cost.

Description

A kind of fixture
Technical field
This utility model is related to diecast parts auxiliary machine technical field of processing equipment, particularly a kind of fixture.
Background technology
Also just to can complete finished product through multiple working procedure processing after die-cast product die cast, usually need in manufacturing procedure Use complementary tool, fixture is the one kind wherein commonly used.The Main Function of fixture is that part is clamped, so that processing machine Tool is machined out to part, and existing fixture mostly is single structure, and a model part does a fixture, and so not only fixture is fitted Low with property, and waste of resource, increase production cost;And change product processing and debugging dumb, debugging efficiency is relatively low.
Content of the invention
This utility model is single for existing diecast parts clamp for machining structure, and the suitability is low, and waste of resource, Increase the deficiencies such as production cost, a kind of fixture is provided.The technical solution of the utility model is:
A kind of fixture, including motherboard, daughter board and fixation clip, there is installing hole motherboard lower surface, is used for securing fixtures to On lathe;Described daughter board is fixed on motherboard, for support and locating element;Described fixation clip is arranged on motherboard, fixing Pressing plate is air pressure or hydraulic type drives, and fixation clip can be driven to be clamped by switch motion and unclamp action.
As the preferred technical scheme of this utility model, described daughter board is provided with for supporting the alignment pin with locating element Nail, positions parts to be processed by pin hole.
Further, described fixation clip clamping face is provided with the increase plastic cement to part clamping force for the fixation clip Layer.
Further, described daughter board is detachably secured on motherboard, changes daughter board and can be suitable for different parts to be processed Support and positioning.
Further, described fixation clip quantity is two or more.
Further, described motherboard is provided with chute, and described fixation clip is fixed on described chute by fixing nut On, when back-outing fixing nut, fixation clip can move in chute.
Advantage of the present utility model:
This utility model structure is simple, flexible structure, and the suitability is high, and operability is good, changes product processing and debugging flexibly, debugging Efficiency is higher, can be suitable for the part clamping of different model, reduce production cost, clamp great efforts, do not result in zero Part scratch.
Brief description
Fig. 1 is this utility model embodiment 1 structural representation;
Fig. 2 is this utility model embodiment 1 overlooking the structure diagram;
Fig. 3 is this utility model embodiment 4 overlooking the structure diagram.
Reference:Motherboard 1, daughter board 2, fixation clip 3, chute 4.
Specific embodiment
Embodiment 1:
Shown in Fig. 1 and Fig. 2, a kind of fixture, including motherboard 1, daughter board 2 and fixation clip 3, there is installing hole motherboard 1 lower surface, For securing fixtures to lathe;Described daughter board 2 is fixed on motherboard 1, for support and locating element;Described fixation clip 3 are three, and distribution triangular in shape is arranged on motherboard 1, and fixation clip 3 is Pneumatic driving type fixation clip, by being located at motherboard 1 On pneumatic switch fixation clip 3 can be driven to be clamped and unclamp action.During use, by the installation of motherboard 1 lower surface Fixture is arranged on machining tool in hole, after adjusting reference position, opens fixation clip 3 by pneumatic switch, part is put It is placed on daughter board 2, is positioned by pin hole, after having good positioning, fixation clip 3 is closed by pneumatic switch, fixation clip 3 is by part Clamping, starting machining tool can be processed to part.
Embodiment 2:
As different from Example 1, described fixation clip clamping face is provided with plastic layer, increases fixation clip to part Clamping force, prevents scratch part simultaneously, and remaining operation principle is identical.
Embodiment 3:
As different from Example 1, described daughter board is detachably secured on motherboard, changes daughter board and can be suitable for different parts Support and positioning, remaining operation principle is identical.
Embodiment 4:
As different from Example 1, described fixation clip quantity is four, by 4 points, part is clamped, remaining Operation principle is identical.
Embodiment 5:
As shown in figure 3, as different from Example 4, described motherboard 1 four side is respectively equipped with chute 4, described fixation clip 3 are fixed on described chute 4 by fixing nut, and when back-outing fixing nut, fixation clip 3 can move in chute 4, is used for Adjust the fixed position to part for the fixation clip 3, be suitable for the clamping of different shape part, remaining operation principle is identical.
Below only this utility model preferred embodiment is described, but is not to be construed as the limit to claim System.This utility model is not only limited to above example, and its concrete structure allows to change, in a word, all only in this utility model The various change made in vertical scope of the claims is all in protection domain of the present utility model.

Claims (6)

1. a kind of fixture it is characterised in that:Including motherboard, daughter board and fixation clip, there is installing hole motherboard lower surface, for pressing from both sides Tool is fixed on lathe;Described daughter board is fixed on motherboard, for support and locating element;Described fixation clip is arranged at motherboard On, fixation clip is air pressure or hydraulic type drives, and fixation clip can be driven to be clamped by switch motion and unclamp action.
2. fixture according to claim 1 it is characterised in that:Described daughter board is provided with for supporting and the determining of locating element Position pin, positions parts to be processed by pin hole.
3. fixture according to claim 1 it is characterised in that:Described fixation clip clamping face is provided with increase fixation clip Plastic layer to part clamping force.
4. fixture according to claim 1 it is characterised in that:Described daughter board is detachably secured on motherboard, changes daughter board Support and the positioning of different parts to be processed can be suitable for.
5. fixture according to claim 1 it is characterised in that:Described fixation clip quantity is two or more.
6. fixture according to claim 1 it is characterised in that:Described motherboard is provided with chute, and described fixation clip passes through Fixing nut is fixed on described chute, and when back-outing fixing nut, fixation clip can move in chute.
CN201620568590.2U 2016-06-14 2016-06-14 A kind of fixture Expired - Fee Related CN205996606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620568590.2U CN205996606U (en) 2016-06-14 2016-06-14 A kind of fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620568590.2U CN205996606U (en) 2016-06-14 2016-06-14 A kind of fixture

Publications (1)

Publication Number Publication Date
CN205996606U true CN205996606U (en) 2017-03-08

Family

ID=58205666

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620568590.2U Expired - Fee Related CN205996606U (en) 2016-06-14 2016-06-14 A kind of fixture

Country Status (1)

Country Link
CN (1) CN205996606U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115516A (en) * 2021-04-06 2021-07-13 江西旭昇电子有限公司 Method for processing printed circuit board without positioning hole by adopting numerical control milling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115516A (en) * 2021-04-06 2021-07-13 江西旭昇电子有限公司 Method for processing printed circuit board without positioning hole by adopting numerical control milling machine

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170308

Termination date: 20210614