CN206241310U - A kind of semi-automatic fixture of drilling machine - Google Patents

A kind of semi-automatic fixture of drilling machine Download PDF

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Publication number
CN206241310U
CN206241310U CN201621260386.0U CN201621260386U CN206241310U CN 206241310 U CN206241310 U CN 206241310U CN 201621260386 U CN201621260386 U CN 201621260386U CN 206241310 U CN206241310 U CN 206241310U
Authority
CN
China
Prior art keywords
work
drilling machine
fixture
compression
sheet pressing
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
CN201621260386.0U
Other languages
Chinese (zh)
Inventor
王勇
王卫芳
张延顶
张旭
梁成
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.)
Suzhou Institute of Industrial Technology
Original Assignee
Suzhou Institute of Industrial Technology
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 Suzhou Institute of Industrial Technology filed Critical Suzhou Institute of Industrial Technology
Priority to CN201621260386.0U priority Critical patent/CN206241310U/en
Application granted granted Critical
Publication of CN206241310U publication Critical patent/CN206241310U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of semi-automatic fixture of drilling machine, including:Upper fixture, spring compression beam, Work-sheet pressing beam and the lower clamp for setting gradually from top to bottom;Upper fixture is fixed on the main shaft of drilling machine, and the lower end of main shaft is provided with drill bit, and upper fixture can move up and down with main shaft;Spring compression beam is fixed in upper fixture, and spring compression beam and Work-sheet pressing beam are horizontally disposed, and spring compression beam be arranged in parallel with Work-sheet pressing beam, and the tip of drill bit is located at the lower end of spring compression beam;Compression spring, is vertically installed between spring compression beam and Work-sheet pressing beam;Guide pillar, is vertically installed between Work-sheet pressing beam and lower clamp, and Work-sheet pressing beam can be moved up and down with guide pillar, and drilling guide pin bushing is provided with Work-sheet pressing beam;Lower clamp is used for clamping workpiece.The semi-automatic fixture of drilling machine of the present utility model, Automatic-clamping and the release of workpiece are realized by a fixture that can be moved up and down with drill press spindle, it is not necessary to clamp workpiece with bench vice, convenient, fast, efficient.

Description

A kind of semi-automatic fixture of drilling machine
Technical field
The utility model is related to drilling machine field, the semi-automatic fixture of more particularly to a kind of drilling machine.
Background technology
A kind of quantity than needed on larger workpiece bore a hole, if clipped to workpiece bored on bench vice every time Hole, bench vice will be tightened when installing workpiece, then drilled again, and after being drilled hole, will also come loose bench vice, so continue, work Measure than larger, efficiency comparison is low, the most of the time is wasted onto workpiece positioning and elastic bench vice.
Utility model content
The utility model is directed to above-mentioned problems of the prior art, proposes a kind of semi-automatic fixture of drilling machine, its Automatic-clamping and the release of workpiece are realized by a fixture that can be moved up and down with drill press spindle, it is not necessary to pressed from both sides with bench vice Clamping of workpieces, it is convenient, fast, efficient.
In order to solve the above technical problems, the utility model is achieved by the following technical solution:
The utility model provides a kind of semi-automatic fixture of drilling machine, and it includes:The upper fixture that sets gradually from top to bottom, Spring compression beam, Work-sheet pressing beam and lower clamp;
The upper fixture is fixed on the main shaft of drilling machine, and the lower end of the main shaft of the drilling machine is provided with drill bit, the upper folder Tool can move up and down with the main shaft of the drilling machine;
The spring compression beam is fixed in the upper fixture, the spring compression beam and the Work-sheet pressing beam level Set, and the spring compression beam be arranged in parallel with the Work-sheet pressing beam, the tip of the drill bit is located at the spring compression The lower end of beam;
Also include:Compression spring, the holddown spring is vertically installed in the spring compression beam with the Work-sheet pressing beam Between;
Also include:Guide pillar, the guide pillar is vertically installed between the Work-sheet pressing beam and the lower clamp, the workpiece Compression beam can be moved up and down with the guide pillar, and drilling guide pin bushing is provided with the Work-sheet pressing beam;
The lower clamp is used for clamping workpiece;
When needing to drill the workpiece, the Work-sheet pressing beam is used to be moved downward with the guide pillar until pressure The tight workpiece, the main shaft of the drilling machine is used to drive the drill bit to move downward, and the spring compression beam is used to move downward The compression spring is compressed, and the drill bit is used to the workpiece is drilled through the drilling guide pin bushing.
It is preferred that the lower clamp is provided with locating dowel, the locating dowel is located at the side of the workpiece, the workpiece Side comes to the locating dowel.
It is preferred that the locating dowel includes multiple, locating dowel described at least two is located at the adjacent both sides of the workpiece.
It is preferred that the guide pillar is set with the main axis parallel.
It is preferred that the guide pillar includes two, two guide pillars are respectively arranged at the two ends of the Work-sheet pressing beam;
The compression spring includes two, and two compression springs are respectively arranged at the two ends of the spring compression beam.
It is preferred that the compression spring is in vertical direction straight line with the guide pillar.
It is preferred that the upper fixture is fixed on the main shaft of the drilling machine by fixing bolt.
Compared to prior art, the utility model has advantages below:
(1) the semi-automatic fixture of the drilling machine that the utility model is provided, can be moved up and down by one with drill press spindle Upper fixture realizes Automatic-clamping and the release of workpiece, it is not necessary to bench vice clamp workpiece, convenient, fast, efficient;
(2) the semi-automatic fixture of drilling machine of the present utility model is provided with compression spring, when being drilled to workpiece, with The main shaft for rig is moved downward, and compression spring is compressed, and when being ended when drilling, the compression stress of holddown spring is maximum, workpiece quilt Press most tight, clamping effect is more preferable;
(3) the semi-automatic fixture of drilling machine of the present utility model is additionally provided with locating dowel, the side of workpiece on lower clamp Come to locating dowel and achieve that and be accurately positioned, workpiece positioning is quick.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
Implementation method of the present utility model is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the semi-automatic fixture of drilling machine of the present utility model.
Label declaration:1- upper fixtures, 2- spring compressions beam, 3- Work-sheet pressings beam, 4- lower clamps, 5- compression springs, 6- lead Post, the main shaft of 7- rigs, 8- drill bits, 9- workpiece, 10- locating dowels, 11- fixing bolts;
301- drilling guide pin bushings.
Specific embodiment
Embodiment of the present utility model is elaborated below, the present embodiment is with technical solutions of the utility model as preceding Put and implemented, give detailed implementation method and specific operating process, but protection domain of the present utility model is not limited In following embodiments.
With reference to Fig. 1, the present embodiment is described in detail to the semi-automatic fixture of drilling machine of the present utility model, such as Fig. 1 institutes The structural representation of the automation fixture of drilling machine is shown as, it includes:Upper fixture 1, the spring compression beam for setting gradually from top to bottom 2nd, Work-sheet pressing beam 3 and lower clamp 4;Upper fixture 1 is fixed on the main shaft 7 of drilling machine, and the lower end of the main shaft 7 of drilling machine is provided with brill First 8, upper fixture 1 can move up and down with the main shaft 7 of drilling machine;Spring compression beam 2 is fixed in upper fixture 1, spring compression beam 2 with And Work-sheet pressing beam 3 is horizontally disposed, and spring compression beam 2 be arranged in parallel with Work-sheet pressing beam 3, and the tip of drill bit 8 is located at spring The lower end of compression beam 2;Also include:Compression spring 5, compression spring 5 be vertically installed in spring compression beam 2 and Work-sheet pressing beam 3 it Between;Also include:Guide pillar 6, guide pillar 6 is vertically arranged between Work-sheet pressing beam 3 and lower clamp 4, and Work-sheet pressing beam 3 can be with guide pillar 6 are moved up and down, and drilling guide pin bushing 301 is provided with Work-sheet pressing beam 3;Lower clamp 4 is used for clamping workpiece 9;When needing that workpiece is entered During row drilling, the main shaft 7 of drilling machine move down drilling when, spring compression beam 2 gradually reduces holddown spring 5, the compression compressed Spring 5 is forced on Work-sheet pressing beam 3, and Work-sheet pressing beam 3 moves down on guide pillar 6, and workpiece 9 is compressed;With the master of drilling machine The further decline of axle 7, drill bit 8 starts to carry out boring work to workpiece 9 through drilling guide pin bushing 301, when being ended when drilling, compresses The compression stress of spring 5 is maximum, and workpiece 9 is pressed most tight.
In the present embodiment, locating dowel 10 is provided with lower clamp 4, the present embodiment includes two locating dowels 10, and two fixed Position post 10 is located at the adjacent two sides of workpiece 9, as shown in figure 1, two locating dowels 10 realize being accurately positioned to workpiece 9, as long as Two sides of workpiece 9 come to two locating dowels 10 just can be to position convenient and swift.In different embodiments, locating dowel 10 Two or more can be included.
In the present embodiment, upper fixture 1 is fixed on the main shaft 7 of rig by fixing bolt 11, convenient dismounting.
In the present embodiment, guide pillar 6 is parallel with the main shaft 7 of drilling machine, upper and lower in a balanced way to ensure Work-sheet pressing beam 3.In addition, leading Post 6 and compression spring 5 all include two, and two guide pillars 6 are arranged on the two ends of Work-sheet pressing beam 3, and compression spring 5 is arranged on spring The two ends (i.e. the two ends of Work-sheet pressing beam 3) of compression beam 2, and compression spring 5 and guide pillar 6 are located at straight line in vertical direction On, such setting structure is more stable, it is easier to keep the balance of spring compression beam 2 and Work-sheet pressing beam 3.
Disclosed herein is only preferred embodiment of the present utility model, and this specification is chosen and specifically describes these implementations Example, it, in order to preferably explain principle of the present utility model and practical application, is not to restriction of the present utility model to be.Any The modifications and variations that art personnel are done in the range of specification, all should fall in the range of the utility model is protected.

Claims (7)

1. the semi-automatic fixture of a kind of drilling machine, it is characterised in that including:Upper fixture, the spring pressure for setting gradually from top to bottom Tight beam, Work-sheet pressing beam and lower clamp;
The upper fixture is fixed on the main shaft of drilling machine, and the lower end of the main shaft of the drilling machine is provided with drill bit, the upper fixture energy Enough main shafts with the drilling machine move up and down;
The spring compression beam is fixed in the upper fixture, and the spring compression beam and the Work-sheet pressing beam level set Put, and the spring compression beam be arranged in parallel with the Work-sheet pressing beam, the tip of the drill bit is located at the spring compression beam Lower end;
Also include:Compression spring, the holddown spring is vertically installed between the spring compression beam and the Work-sheet pressing beam;
Also include:Guide pillar, the guide pillar is vertically installed between the Work-sheet pressing beam and the lower clamp, the Work-sheet pressing Beam can be moved up and down with the guide pillar, and drilling guide pin bushing is provided with the Work-sheet pressing beam;
The lower clamp is used for clamping workpiece;
When needing to drill the workpiece, the Work-sheet pressing beam is used to be moved downward with the guide pillar until compressing institute Workpiece is stated, the main shaft of the drilling machine is used to drive the drill bit to move downward, and the spring compression beam is used to move downward compression The compression spring, the drill bit is used to drill the workpiece through the drilling guide pin bushing.
2. the semi-automatic fixture of drilling machine according to claim 1, it is characterised in that the lower clamp is provided with positioning Post, the locating dowel is located at the side of the workpiece, and the side of the workpiece comes to the locating dowel.
3. the semi-automatic fixture of drilling machine according to claim 2, it is characterised in that the locating dowel includes multiple, extremely Few two locating dowels are located at the adjacent both sides of the workpiece.
4. the semi-automatic fixture of drilling machine according to claim 1, it is characterised in that the guide pillar and the main axis parallel Set.
5. the semi-automatic fixture of drilling machine according to claim 1, it is characterised in that the guide pillar includes two, two The guide pillar is respectively arranged at the two ends of the Work-sheet pressing beam;
The compression spring includes two, and two compression springs are respectively arranged at the two ends of the spring compression beam.
6. the semi-automatic fixture of drilling machine according to claim 1 or 5, it is characterised in that the compression spring with it is described Guide pillar is in vertical direction straight line.
7. the semi-automatic fixture of drilling machine according to claim 1, it is characterised in that the upper fixture passes through fixing bolt It is fixed on the main shaft of the drilling machine.
CN201621260386.0U 2016-11-21 2016-11-21 A kind of semi-automatic fixture of drilling machine Expired - Fee Related CN206241310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621260386.0U CN206241310U (en) 2016-11-21 2016-11-21 A kind of semi-automatic fixture of drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621260386.0U CN206241310U (en) 2016-11-21 2016-11-21 A kind of semi-automatic fixture of drilling machine

Publications (1)

Publication Number Publication Date
CN206241310U true CN206241310U (en) 2017-06-13

Family

ID=59001976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621260386.0U Expired - Fee Related CN206241310U (en) 2016-11-21 2016-11-21 A kind of semi-automatic fixture of drilling machine

Country Status (1)

Country Link
CN (1) CN206241310U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424848A (en) * 2016-11-21 2017-02-22 苏州工业职业技术学院 Semi-automatic clamp of drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424848A (en) * 2016-11-21 2017-02-22 苏州工业职业技术学院 Semi-automatic clamp of drilling machine

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170613

Termination date: 20171121

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