CN206169675U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN206169675U CN206169675U CN201620509118.1U CN201620509118U CN206169675U CN 206169675 U CN206169675 U CN 206169675U CN 201620509118 U CN201620509118 U CN 201620509118U CN 206169675 U CN206169675 U CN 206169675U
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- China
- Prior art keywords
- perforate
- retaining ring
- push rod
- main body
- afterbody
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Abstract
The utility model belongs to the technical field of machining, a fixture is disclosed, including square nut, fixture fastening bolt, fixture main part, guide block, guide block fastening bolt, locking ring, clamp bolt, push rod, pressure spring, clamp plate, the top of fixture main part includes first diaphragm and second diaphragm, and first diaphragm is equipped with first trompil and second trompil, and the second diaphragm is equipped with the third trompil, and the bottom of fixture main part is equipped with the fourth trompil, be equipped with the guide way in the guide block, the locking ring includes hole and afterbody, and the afterbody of locking ring is in in the guide way, the clamp bolt contacts with the afterbody of locking ring, the push rod passes hole, the third trompil of first trompil, locking ring in proper order, the pressure spring suit is on the push rod, the bottom at the push rod is fixed to the clamp plate. The utility model provides a fixture press from both sides technical problem tight not firm, that work efficiency is low, reached can press from both sides tight work piece fast and the operation is swift, simply, safe and reliable's technological effect.
Description
Technical field
The utility model is related to product made from steel Metallographic Analysis and machining technology field, more particularly to a kind of fixture.
Background technology
In the metal lographic examination and machining of hot-rolled coil, the processed and applied of electric spark linear cutting machine is more and more wider
It is general.The fixture that electric spark linear cutting machine is carried is common presser type fixture, due to the thickness or height difference of workpiece to be machined,
Generally need the height that pressing plate is frequently adjusted by adjusting nut.Using common platen clamp, not only operating efficiency is low, and
And clamping is not firm.In process, Jing Chang Fashengyin workpieces to be machined are shifted and workpiece to be machined is scrapped and fracture of wire thing
Therefore.
Utility model content
The embodiment of the present application solves that clamp in prior art is firm, operating efficiency by providing a kind of fixture
Low problem.
The embodiment of the present application provides a kind of fixture, is applied to a class workpiece, and fixture includes：Square nut；Clamp spiral shell
Bolt, the clamp bolt is threadedly coupled with the square nut；Jig main body, the top of the jig main body includes first
Transverse slat and the second transverse slat, first transverse slat is parallel with second transverse slat, and first transverse slat is provided with the first perforate and second
Perforate, second transverse slat is provided with the 3rd perforate, and first perforate is identical with the diameter of the 3rd perforate, and described first opens
Hole is vertical with the position of the 3rd perforate to be corresponded to；The bottom of the jig main body is provided with the 4th perforate, so as to the fixture it is tight
Fixing bolt fixes the jig main body on the table through the 4th perforate；Guide pad, is provided with the guide pad and leads
To groove；Guide pad fastening bolt, the guide pad fastening bolt is fixed on the guide pad on the jig main body；Locking
Ring, the retaining ring includes endoporus and afterbody；The afterbody of the retaining ring is in the gathering sill of the guide pad；
Fishbolt, the fishbolt through the jig main body second perforate, and with the afterbody of the retaining ring
Contact；Push rod, the push rod sequentially passes through first perforate, the endoporus of the retaining ring, the institute of the jig main body
State the 3rd perforate of jig main body；Stage clip, the stage clip is sleeved on the push rod, and the stage clip is located at the retaining ring
And second transverse slat of the jig main body between；Pressing plate, the pressing plate is fixed on the bottom of the push rod；Wherein, it is described
Stage clip holds out against the afterbody of the retaining ring, it is ensured that the afterbody of the retaining ring contacts all the time with the fishbolt；The folder
Tight bolt and the caudal action of the retaining ring, promote the push rod to produce clamping force, while the stuck push rod.
Preferably, the width of the afterbody of the retaining ring is equal to the width of the gathering sill of the guide pad.
Preferably, the diameter of the endoporus of the retaining ring is equal to the diameter of the push rod.
Preferably, the pressing plate is rectangular structure.
Preferably, the pressing plate and the jig main body parallel contact.
Preferably, the top of the push rod is fixedly connected leader.
Preferably, the handle of the push rod is cylindrical structure.
Preferably, the guide pad fastening bolt is two.
Preferably, the fixture can on the table carry out 360 ° of rotations.
One or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage：
In the embodiment of the present application, during clamping workpiece, workpiece is placed in into the lower section of pressing plate, promotes push rod to make pressing plate and workpiece
Contact.It is different according to the thickness or height of workpiece to be machined, the height of pressing plate, operation letter can be adjusted by quick mobile putter
It is single, quick.
Further, by tightening fishbolt, fishbolt promotes the afterbody movement of retaining ring, makes the endoporus of retaining ring
Axis intersects with the axis of push rod, promotes push rod to produce enough clamping forces then, while stuck push rod.Simultaneously as
The afterbody of retaining ring is in the gathering sill of guide pad, can effectively prevent retaining ring from rotating around push rod axis, it is ensured that folder
Tight bolt withstands on all the time the afterbody of retaining ring.Clamping process is swift to operate, simple, safe and reliable.
Further, secured fixtures on workbench by square nut and clamp bolt, fixture can be in work
360 ° of rotations are carried out on platform, can be in station clip clamping of workpieces at any angle.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the present embodiment, below embodiment will be described needed for be used
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are one embodiment of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, can be with other according to these accompanying drawings acquisitions
Accompanying drawing.
A kind of structural representation of fixture that Fig. 1 is provided for the utility model embodiment；
The structural representation of the retaining ring that Fig. 2 is provided for the utility model embodiment.
Wherein, 1- square nuts, 2- clamp bolts, 3- jig main bodies, 4- pressing plates, 5- stage clips, the fastening of 6- guide pads
Bolt, 7- guide pads, 8- fishbolts, 9- push rods, 10- retaining rings.
Specific embodiment
The embodiment of the present application solves that clamp in prior art is firm, operating efficiency by providing a kind of fixture
Low problem.
The technical scheme of the embodiment of the present application is to solve above-mentioned technical problem, and general thought is as follows：
A kind of fixture, including：Square nut；Clamp bolt, the clamp bolt and the square nut spiral shell
Line connects；Jig main body, the top of the jig main body includes the first transverse slat and the second transverse slat, first transverse slat and described the
Two transverse slats are parallel, and first transverse slat is provided with the first perforate and the second perforate, and second transverse slat is provided with the 3rd perforate, and described
One perforate is identical with the diameter of the 3rd perforate, and first perforate is vertical with the position of the 3rd perforate to be corresponded to；It is described
The bottom of jig main body is provided with the 4th perforate, so that the clamp bolt passes through the 4th perforate by the jig main body
Fix on the table；Guide pad, in the guide pad gathering sill is provided with；Guide pad fastening bolt, the guide pad fastens spiral shell
Bolt is fixed on the guide pad on the jig main body；Retaining ring, the retaining ring includes endoporus and afterbody；The retaining ring
The afterbody be in the gathering sill of the guide pad；Fishbolt, the fishbolt passes through the jig main body
Second perforate, and contact with the afterbody of the retaining ring；Push rod, the push rod sequentially passes through the jig main body
First perforate, the endoporus of the retaining ring, the 3rd perforate of the jig main body；Stage clip, the stage clip
It is sleeved on the push rod, the stage clip is located between the retaining ring and second transverse slat of the jig main body；Pressing plate,
The pressing plate is fixed on the bottom of the push rod；Wherein, the stage clip holds out against the afterbody of the retaining ring, it is ensured that the retaining ring
Afterbody contact with the fishbolt all the time；The caudal action of the fishbolt and the retaining ring, promote described in push away
Bar produces clamping force, while the stuck push rod.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
A kind of structural representation of fixture that Fig. 1 is provided for the utility model embodiment, refers to Fig. 1, and the application is provided
A kind of fixture, including square nut 1, clamp bolt 2, jig main body 3, pressing plate 4, stage clip 5, guide pad fastening bolt 6, lead
To block 7, fishbolt 8, push rod 9 and retaining ring 10.
The top of the jig main body 3 includes the first transverse slat and the second transverse slat, first transverse slat and second transverse slat
Parallel, first transverse slat is provided with the first perforate and the second perforate, and second transverse slat is provided with the 3rd perforate, first perforate
Identical with the diameter of the 3rd perforate, first perforate is vertical with the position of the 3rd perforate to be corresponded to；The fixture master
The bottom of body 3 is provided with the 4th perforate, and the clamp bolt 2 passes through the 4th perforate, and with the screw thread of the square nut 1
Connection, the jig main body 3 is fixed on the table, and the fixture can on the table carry out 360 ° of rotations.
The structural representation of the retaining ring that Fig. 2 is provided for the utility model embodiment, refers to Fig. 2, the retaining ring 10
Including endoporus and afterbody.
The guide pad 7 is fixed on the jig main body 3 by the guide pad fastening bolt 6, and the guide pad is tight
Fixing bolt 6 is two.Gathering sill is provided with the guide pad 7, the afterbody of the retaining ring 10 is in the guide pad 7
In the gathering sill, prevent the retaining ring 10 from rotating around the axis of the push rod 9, it is ensured that the fishbolt 8 is all the time
Withstand on the afterbody of the retaining ring 10.
The fishbolt 8 through the jig main body 3 second perforate, and with the tail of the retaining ring 10
Portion contacts.
The push rod 9 sequentially pass through first perforate of the jig main body 3, the endoporus of the retaining ring 10,
3rd perforate of the jig main body 3.The stage clip 5 is sleeved on the push rod 9, is protected using the tension force of the stage clip 5
The afterbody for demonstrate,proving the retaining ring 10 contacts all the time with the fishbolt 8.The stage clip 5 is located at the retaining ring 10 and described
Between second transverse slat of jig main body 3.The pressing plate 4 is fixed on the bottom of the push rod 9.
During clamping workpiece, workpiece is placed in into the lower section of the pressing plate 4, promotes the push rod 9 pressing plate 4 is connect with workpiece
Touch.
The fishbolt 8 is tightened, the fishbolt 8 promotes the afterbody of the retaining ring 10 to move, and makes institute
State axially bored line in retaining ring 10 to intersect with the axis of the push rod 9, promote the push rod 9 to produce enough clamping forces then,
Simultaneously the stuck push rod 9, completes clamp operation.
A kind of fixture that the utility model embodiment is provided at least includes following technique effect：
1st, in the embodiment of the present application, during clamping workpiece, workpiece is placed in into the lower section of pressing plate, promotes push rod to make pressing plate and work
Part is contacted.It is different according to the thickness or height of workpiece to be machined, the height of pressing plate can be adjusted by quick mobile putter, operate
Simply, fast.
2nd, in the embodiment of the present application, by tightening fishbolt, fishbolt promotes the afterbody movement of retaining ring, and makes
The interior axially bored line of retaining ring intersects with the axis of push rod, promotes push rod to produce enough clamping forces then, while stuck push away
Bar.Simultaneously as the afterbody of retaining ring is in the gathering sill of guide pad, can effectively prevent retaining ring from occurring around push rod axis
Rotate, it is ensured that fishbolt withstands on all the time the afterbody of retaining ring.Clamping process is swift to operate, simple, safe and reliable.
3rd, in the embodiment of the present application, secured fixtures on workbench by square nut and clamp bolt, pressed from both sides
Tool can on the table carry out 360 ° of rotations, can be in station clip clamping of workpieces at any angle.
It should be noted last that, above specific embodiment is only to illustrate the technical solution of the utility model rather than limit
System, although being described in detail to the utility model with reference to example, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent, without deviating from the spirit and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (9)
1. a kind of fixture, is applied to a class workpiece, it is characterised in that the fixture includes：
Square nut；
Clamp bolt, the clamp bolt is threadedly coupled with the square nut；
Jig main body, the top of the jig main body includes the first transverse slat and the second transverse slat, first transverse slat and described second
Transverse slat is parallel, and first transverse slat is provided with the first perforate and the second perforate, and second transverse slat is provided with the 3rd perforate, and described first
Perforate is identical with the diameter of the 3rd perforate, and first perforate is vertical with the position of the 3rd perforate to be corresponded to；The folder
The bottom of tool main body is provided with the 4th perforate, so that the clamp bolt consolidates the jig main body through the 4th perforate
Determine on the table；
Guide pad, in the guide pad gathering sill is provided with；
Guide pad fastening bolt, the guide pad fastening bolt is fixed on the guide pad on the jig main body；
Retaining ring, the retaining ring includes endoporus and afterbody；The afterbody of the retaining ring is in the described of the guide pad
In gathering sill；
Fishbolt, the fishbolt through the jig main body second perforate, and with described in the retaining ring
Afterbody is contacted；
Push rod, the push rod sequentially passes through first perforate of the jig main body, endoporus of the retaining ring, described
3rd perforate of jig main body；
Stage clip, the stage clip is sleeved on the push rod, and the stage clip is located at the described of the retaining ring and the jig main body
Between second transverse slat；
Pressing plate, the pressing plate is fixed on the bottom of the push rod；
Wherein, the stage clip holds out against the afterbody of the retaining ring, it is ensured that the afterbody of the retaining ring all the time with the fishbolt
Contact；The fishbolt and the caudal action of the retaining ring, promote the push rod to produce clamping force, while stuck described
Push rod.
2. fixture according to claim 1, it is characterised in that：The width of the afterbody of the retaining ring is equal to described leading
To the width of the gathering sill of block.
3. fixture according to claim 1, it is characterised in that：The diameter of the endoporus of the retaining ring is equal to described pushing away
The diameter of bar.
4. fixture according to claim 1, it is characterised in that：The pressing plate is rectangular structure.
5. fixture according to claim 4, it is characterised in that：The pressing plate and the jig main body parallel contact.
6. fixture according to claim 1, it is characterised in that：The top of the push rod is fixedly connected leader.
7. fixture according to claim 6, it is characterised in that：The handle of the push rod is cylindrical structure.
8. fixture according to claim 1, it is characterised in that：The guide pad fastening bolt is two.
9. fixture according to claim 1, it is characterised in that：The fixture can on the table carry out 360 ° of rotations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509118.1U CN206169675U (en) | 2016-05-30 | 2016-05-30 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509118.1U CN206169675U (en) | 2016-05-30 | 2016-05-30 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169675U true CN206169675U (en) | 2017-05-17 |
Family
ID=58673586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509118.1U Active CN206169675U (en) | 2016-05-30 | 2016-05-30 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723679A (en) * | 2018-07-12 | 2018-11-02 | 广州晶体科技有限公司 | Saw chain head abrading block fixture and the saw chain welder for using the fixture |
-
2016
- 2016-05-30 CN CN201620509118.1U patent/CN206169675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723679A (en) * | 2018-07-12 | 2018-11-02 | 广州晶体科技有限公司 | Saw chain head abrading block fixture and the saw chain welder for using the fixture |
| CN108723679B (en) * | 2018-07-12 | 2024-02-27 | 广州晶体科技有限公司 | Saw chain head grinding block clamp and saw chain welding device adopting same |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |