CN108247389A - A kind of stencil plane machining tool fixture - Google Patents
A kind of stencil plane machining tool fixture Download PDFInfo
- Publication number
- CN108247389A CN108247389A CN201810302590.1A CN201810302590A CN108247389A CN 108247389 A CN108247389 A CN 108247389A CN 201810302590 A CN201810302590 A CN 201810302590A CN 108247389 A CN108247389 A CN 108247389A
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- CN
- China
- Prior art keywords
- fixed
- far
- catch bar
- machining tool
- hinged
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention discloses a kind of stencil plane machining tool fixtures, including bottom plate, the upper end of the bottom plate is equipped with cavity, it is fixed in the cavity that there are two the first fixed frames, the upper end of the bottom plate is fixed with left caliper, placement plate is fixed on one end side wall of the left caliper, the one end of the placement plate far from left caliper is fixed with right caliper body, one end of the right caliper body is equipped with first through hole, placed cavity is equipped in the left caliper, the other end of the left caliper is equipped with opening, the lower end of the left caliper is equipped with gap, the lower end of the placed cavity is fixed with mounting base, one end of the mounting base is rotatably connected to rotation axis, one end of the rotation axis is fixed with gear.The present invention solves the problems, such as that workpiece bottom cannot be contacted with flat-nose pliers supporting surface completely by the transformation to stencil plane machining tool fixture, easy to operate, easy to operate, can put forward the efficiency of stencil plane machining tool fixture, highly practical, suitable for promoting.
Description
Technical field
The present invention relates to clamp art more particularly to a kind of stencil plane machining tool fixtures.
Background technology
When carrying out mold processing, often need to clamp workpiece on Lathe bench with flat-nose pliers and be processed, flat mouth
Mostly pincers are by screw or screw drive activity inlay, it is made to fasten to clamp workpiece with fixed inlay.Part mould pair
The depth of parallelism and verticality are more demanding, when carrying out clamping fixation need take multiple measurements adjustment, then could carry out turning,
Milling Process.Existing flat-nose pliers is mostly to support workpiece in bottom surface, and side surface of workpiece is clamped by jaw, and then can be added in top surface
Work, when the bottom surface of workpiece is inclined-plane, the upper surface processed is also inclined-plane, and the verticality between side and upper surface is discontented with
Foot requirement；If ensureing the verticality of side and upper surface to be processed after measuring and adjusting, workpiece bottom cannot be completely with putting down
Brank supporting surface contacts, and in processing, upper surface stress can cause workpiece to slide, and the mould and die accuracy processed is not allowed, and influences product
Quality can not adapt to growing demand, thus it is proposed that for a kind of stencil plane machining tool fixture, on solving
State problem.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of stencil plane processing work proposed
Has fixture.
To achieve these goals, present invention employs following technical solutions：
A kind of stencil plane machining tool fixture, including bottom plate, the upper end of the bottom plate is equipped with cavity, is fixed in the cavity
Two the first fixed frames, the upper end of the bottom plate are fixed with left caliper, placement plate are fixed on one end side wall of the left caliper,
The one end of the placement plate far from left caliper is fixed with right caliper body, and one end of the right caliper body is equipped with first through hole, the left pincers
It is equipped with placed cavity in vivo, the other end of the left caliper is equipped with opening, and the lower end of the left caliper is equipped with gap, the placed cavity
Lower end be fixed with mounting base, one end of the mounting base is rotatably connected to rotation axis, and one end of the rotation axis is fixed with teeth
Wheel, the other end of the rotation axis runs through the side wall of left caliper, and extends to one end of left caliper, and the rotation axis is far from left pincers
One end of body is fixed with turntable, and one end side wall of the gear is rotatably connected to the first catch bar, and first catch bar is separate
One end of gear is hinged with cross bar, and the side of first catch bar is rotatably connected to the second catch bar, second catch bar
One end far from gear is hinged with the 4th catch bar, and the upper end of the 4th catch bar is equipped with pressing plate, and the pressing plate is equipped with the
Two through-holes, the upper end side of the left caliper are fixed with bolt, and sliding sleeve is connected to the second return spring, the spiral shell on the bolt
The second through-hole is run through in the one end of bolt far from the second return spring, and the upper end of the bolt is fixedly connected with nut, and the pressing plate is remote
One end from the 4th catch bar is fixed with neonychium, and the neonychium is located at the lower end of the 4th catch bar, the 4th catch bar
Side be equipped with push rod, one end of the push rod is extended to through left caliper in placed cavity, and the upper end of the placed cavity is fixed
There is third fixed frame, one end of the third fixed frame is hinged with limited block, and one end of the limited block is fixed with clockwork spring,
The first fixed frame is run through in one end of the cross bar, and the one end of the cross bar far from the first catch bar is hinged with motion bar, the right side
One end of caliper is fixed with the second fixed frame, and the one end of second fixed frame far from right caliper body is hinged with motion bar, the work
The one end of lever far from cross bar is hinged with third catch bar, and the third catch bar runs through first through hole, and extends to right caliper body
The other end, the described one end of third catch bar far from motion bar is fixed with fixture block, and the fixture block and right caliper body are connected with jointly
Two the first return springs.
Preferably, the opening of the left caliper is hinged with protection cap, and one end of the protection cap is fixed with articulation piece, institute
The one end for stating articulation piece is hinged with head rod, and the one end of the head rod far from link block is hinged with the second connection
Bar, the described one end of second connecting rod far from head rod are hinged with link block, and the link block is fixed on the upper of placed cavity
End.
Preferably, the lower end of the push rod and limited block are inconsistent.
Preferably, one end of the turntable is rotatably connected to handle.
Preferably, the lower end of the neonychium is equipped with anti-skid chequer.
Preferably, the gear is ratchet.
In the present invention, in use, by rotating turntable, band moving gear, and then the first catch bar and the activity of the second catch bar,
First catch bar drives cross bar, and then drives motion bar, and motion bar pushes third catch bar, and then pushes fixture block, and second pushes
Bar, which moves up, drives the 4th catch bar, and then pressing plate is pushed to push, and workpiece is positioned, and after use, presses push rod, mobile
Limited block reverses gear, and for the present invention by the transformation to stencil plane machining tool fixture, solving workpiece bottom cannot be complete
The problem of being contacted with flat-nose pliers supporting surface, it is easy to operate, it is easy to operate, the efficiency of stencil plane machining tool fixture can be put forward, it is real
It is strong with property, suitable for promoting.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of stencil plane machining tool fixture proposed by the present invention.
Fig. 2 is a kind of external structure schematic diagram of stencil plane machining tool fixture proposed by the present invention.
Fig. 3 is enlarged drawing at a kind of B of stencil plane machining tool fixture proposed by the present invention.
Fig. 4 is enlarged drawing at a kind of A of stencil plane machining tool fixture proposed by the present invention.
In figure：1 bottom plate, 2 left calipers, 3 placement plates, 4 right caliper bodies, 5 mounting bases, 6 protection caps, 7 gears, 8 first catch bars,
9 second catch bars, 10 cross bars, 11 first fixed frames, 12 second fixed frames, 13 motion bars, 14 third catch bars, 15 first times power
Spring, 16 fixture blocks, 17 push rods, 18 the 4th catch bars, 19 pressing plates, 20 nuts, 21 bolts, 22 second return springs, 23 neonychiums,
24 turntables, 25 third fixed frames, 26 limited blocks, 27 clockwork springs, 28 head rods, 29 second connecting rods, 30 link blocks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-4, a kind of stencil plane machining tool fixture, including bottom plate 1, which is characterized in that the upper end of bottom plate 1 is set
There is a cavity, fixed in cavity there are two the first fixed frames 11, and the upper end of bottom plate 1 is fixed with left caliper 2, the one end of left caliper 2
Placement plate 3 is fixed on wall, the one end of placement plate 3 far from left caliper 2 is fixed with right caliper body 4, and one end of right caliper body 4 is equipped with first
Through-hole, left caliper 2 is interior to be equipped with placed cavity, and the other end of left caliper 2 is equipped with opening, and the lower end of left caliper 2 is equipped with gap, placed cavity
Lower end be fixed with mounting base 5, one end of mounting base 5 is rotatably connected to rotation axis, and one end of rotation axis is fixed with gear 7, turn
The other end of moving axis runs through the side wall of left caliper 2, and extends to one end of left caliper 2, and the one end of rotation axis far from left caliper 2 is consolidated
Surely there is turntable 24, one end side wall of gear 7 is rotatably connected to the first catch bar 8, one end hinge of first catch bar 8 far from gear 7
Cross bar 10 is connected to, the side of the first catch bar 8 is rotatably connected to the second catch bar 9, second one end of catch bar 9 far from gear 7
The 4th catch bar 18 is hinged with, the upper end of the 4th catch bar 18 is equipped with pressing plate 19, and pressing plate 19 is equipped with the second through-hole, left caliper 2
Upper end side be fixed with bolt 21, sliding sleeve is connected to the second return spring 22 on bolt 21, and bolt 21 is far from second time power bullet
The second through-hole is run through in one end of spring 22, and the upper end of bolt 21 is fixedly connected with nut 20, and pressing plate 19 is far from the 4th catch bar 18
One end is fixed with neonychium 23, is conducive to protect workpiece, neonychium 23 is located at the lower end of the 4th catch bar 18, the 4th catch bar 18
Side be equipped with push rod 17, one end of push rod 17 is extended to through left caliper 2 in placed cavity, and the upper end of placed cavity is fixed with
Third fixed frame 25, one end of third fixed frame 25 are hinged with limited block 26, and one end of limited block 26 is fixed with clockwork spring 27,
Gear 7 can be limited, one end of cross bar 10 is through the first fixed frame 11, one end hinge of the cross bar 10 far from the first catch bar 8
Be connected to motion bar 13, one end of right caliper body 4 is fixed with the second fixed frame 12, the one end of the second fixed frame 12 far from right caliper body 4 with
Motion bar 13 is hinged, and the one end of motion bar 13 far from cross bar 10 is hinged with third catch bar 14, and third catch bar 14 runs through first
Through-hole, and the other end of right caliper body 4 is extended to, the one end of third catch bar 14 far from motion bar 13 is fixed with fixture block 16, fixture block
16 and right caliper body 4 connection there are two the first return spring 15, facilitates adjusting and decontrols workpiece jointly.
In the present invention, the opening of left caliper 2 is hinged with protection cap 6, and one end of protection cap 6 is fixed with articulation piece, hinged
One end of part is hinged with head rod 28, and the one end of head rod 28 far from link block 30 is hinged with the second connecting rod 29,
Second one end of connecting rod 29 far from head rod 28 is hinged with link block 30, and link block 30 is fixed on the upper end of placed cavity,
Facilitate the folding of protection cap 6, the lower end of push rod 17 and limited block 26 are inconsistent, and one end of turntable 24 is rotatably connected to handle, side
Just the lower end of rotation 24 neonychium 23 of turntable is equipped with anti-skid chequer, prevents workpiece shift, and gear 7 is ratchet.
In the present invention, in use, by rotating turntable 24, band moving gear 7, and then the first catch bar 8 and the second catch bar 9
Activity, the first catch bar 8 drives cross bar 10, and then drives motion bar 13, and motion bar 13 pushes third to push 14 bars, and then pushes
Fixture block 16, the second catch bar 9, which moves up, drives the 4th catch bar 18, and then pressing plate 19 is pushed to push, and workpiece is positioned, is used
After, push rod 17 is pressed, mobile limited block 26 reverses gear 7.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of stencil plane machining tool fixture, including bottom plate（1）, which is characterized in that the bottom plate（1）Upper end be equipped with sky
Chamber, fixed in the cavity there are two the first fixed frames（11）, the bottom plate（1）Upper end be fixed with left caliper（2）, the left side
Caliper（2）One end side wall on be fixed with placement plate（3）, the placement plate（3）Far from left caliper（2）One end be fixed with right pincers
Body（4）, the right caliper body（4）One end be equipped with first through hole, the left caliper（2）It is interior to be equipped with placed cavity, the left caliper（2）
The other end be equipped with opening, the left caliper（2）Lower end be equipped with gap, the lower end of the placed cavity is fixed with mounting base（5）,
The mounting base（5）One end be rotatably connected to rotation axis, one end of the rotation axis is fixed with gear（7）, the rotation axis
The other end run through left caliper（2）Side wall, and extend to left caliper（2）One end, the rotation axis is far from left caliper（2）'s
One end is fixed with turntable（24）, the gear（7）One end side wall be rotatably connected to the first catch bar（8）, described first pushes
Bar（8）Far from gear（7）One end be hinged with cross bar（10）, first catch bar（8）Side be rotatably connected to second and push away
Lever（9）, second catch bar（9）Far from gear（7）One end be hinged with the 4th catch bar（18）, the 4th catch bar
（18）Upper end be equipped with pressing plate（19）, the pressing plate（19）It is equipped with the second through-hole, the left caliper（2）Upper end side fix
There is bolt（21）, the bolt（21）Upper sliding sleeve is connected to the second return spring（22）, the bolt（21）Far from second time power
Spring（22）One end through the second through-hole, the bolt（21）Upper end be fixedly connected with nut（20）, the pressing plate（19）
Far from the 4th catch bar（18）One end be fixed with neonychium（23）, the neonychium（23）Positioned at the 4th catch bar（18）Under
End, the 4th catch bar（18）Side be equipped with push rod（17）, the push rod（17）One end run through left caliper（2）, and prolong
It extends in placed cavity, the upper end of the placed cavity is fixed with third fixed frame（25）, the third fixed frame（25）One end hinge
It is connected to limited block（26）, the limited block（26）One end be fixed with clockwork spring（27）, the cross bar（10）One end run through
First fixed frame（11）, the cross bar（10）Far from the first catch bar（8）One end be hinged with motion bar（13）, the right caliper body
（4）One end be fixed with the second fixed frame（12）, second fixed frame（12）Far from right caliper body（4）One end and motion bar
（13）It is hinged, the motion bar（13）Far from cross bar（10）One end be hinged with third catch bar（14）, the third catch bar
（14）Through first through hole, and extend to right caliper body（4）The other end, the third catch bar（14）Far from motion bar（13）'s
One end is fixed with fixture block（16）, the fixture block（16）And right caliper body（4）There are two the first return springs for common connection（15）.
A kind of 2. stencil plane machining tool fixture according to claim 1, which is characterized in that the left caliper（2）'s
Opening is hinged with protection cap（6）, the protection cap（6）One end be fixed with articulation piece, one end of the articulation piece is hinged with
Head rod（28）, the head rod（28）Far from link block（30）One end be hinged with the second connecting rod（29）, institute
State the second connecting rod（29）Far from head rod（28）One end be hinged with link block（30）, the link block（30）It is fixed on
The upper end of placed cavity.
3. a kind of stencil plane machining tool fixture according to claim 1 or claim 2, which is characterized in that described
Push rod（17）Lower end and limited block（26）It is inconsistent.
A kind of 4. stencil plane machining tool fixture according to claim 3, which is characterized in that the turntable（24）One
End is rotatably connected to handle.
A kind of 5. stencil plane machining tool fixture according to claim 4, which is characterized in that the neonychium（23）'s
Lower end is equipped with anti-skid chequer.
A kind of 6. stencil plane machining tool fixture according to claim 5, which is characterized in that the gear（7）For spine
Wheel.
7. a kind of stencil plane machining tool fixture according to claim 1 or claim 2, which is characterized in that described
Turntable（24）One end be rotatably connected to handle.
8. a kind of stencil plane machining tool fixture according to claim 1 or claim 2, which is characterized in that described
Neonychium（23）Lower end be equipped with anti-skid chequer.
9. a kind of stencil plane machining tool fixture according to claim 1 or claim 2, which is characterized in that described
Gear（7）For ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302590.1A CN108247389A (en) | 2018-04-05 | 2018-04-05 | A kind of stencil plane machining tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302590.1A CN108247389A (en) | 2018-04-05 | 2018-04-05 | A kind of stencil plane machining tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247389A true CN108247389A (en) | 2018-07-06 |
Family
ID=62747798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810302590.1A Withdrawn CN108247389A (en) | 2018-04-05 | 2018-04-05 | A kind of stencil plane machining tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802429A (en) * | 2019-11-30 | 2020-02-18 | 泉州台商投资区双艺商贸有限公司 | Automatic positioning frame |
| CN114434364A (en) * | 2022-03-02 | 2022-05-06 | 彭景� | Clamping fixture for foam model of automobile mold |
-
2018
- 2018-04-05 CN CN201810302590.1A patent/CN108247389A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802429A (en) * | 2019-11-30 | 2020-02-18 | 泉州台商投资区双艺商贸有限公司 | Automatic positioning frame |
| CN114434364A (en) * | 2022-03-02 | 2022-05-06 | 彭景� | Clamping fixture for foam model of automobile mold |
| CN114434364B (en) * | 2022-03-02 | 2023-10-27 | 安徽裕隆模具铸业有限公司 | Clamping fixture for foam model of automobile die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180706 |
|
| WW01 | Invention patent application withdrawn after publication |