CN105313034A - Jaw vice structure - Google Patents
Jaw vice structure Download PDFInfo
- Publication number
- CN105313034A CN105313034A CN201410281474.8A CN201410281474A CN105313034A CN 105313034 A CN105313034 A CN 105313034A CN 201410281474 A CN201410281474 A CN 201410281474A CN 105313034 A CN105313034 A CN 105313034A
- Authority
- CN
- China
- Prior art keywords
- movable jaw
- tooth seat
- interlock plate
- angle tooth
- plane
- 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.)
- Pending
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Abstract
A jaw vice structure is composed of a base, a corner tooth base, a linkage plate, a supporting piece and a movable jaw. A guide threaded rod is arranged in the base in a penetrating mode. A fixing block is arranged on one side of the base. The corner tooth base comprises a threaded hole for the guide threaded rod to be arranged in a screwed mode. A protruding part is arranged on the top face of the corner tooth base. A first inclined face is arranged on the side, facing the fixing block, of the protruding part. A penetrating groove is formed in the position, opposite to the protruding part of the corner tooth base, of the linkage plate. A second inclined face is arranged on the side edge, facing the first inclined face of the corner tooth base, of the penetrating groove. The supporting piece is arranged between the corner tooth base and the linkage plate so that the outer circumference of the supporting piece can make linear contact with the first inclined face and the second inclined face. The movable jaw is fixedly connected with the linkage plate. A jaw plate is fixedly arranged on the side, facing the fixing block, of the movable jaw. In this way, when a workpiece is clamped and the movable jaw encounters resistance, the movable jaw can automatically generate downwards-pressing force, the workpiece can be truly clamped, vibration caused during workpiece machining is avoided, the surface accuracy of the machined workpiece is high, and better machining quality is achieved.
Description
Technical field
The present invention is about a kind of vice structure, espespecially a kind of when clamping work pieces, and movable jaw meets obstructions and automatically can press down angle fastening vice toward the movable jaw of the alternate form pressed down.
Background technology
Press, the vice structure commonly used has a pedestal, pedestal wears a driving screw, and driving screw spiral shell establishes an angle tooth seat fixing with movable jaw, and the side that pedestal differs from movable jaw sets firmly a fixed block, and movable jaw can set firmly a jaw, separately set firmly a fixed jaw in fixed block one end, and by the rotation of driving screw, interlock angle tooth seat can be made it, angle tooth seat is synchronously driven movable jaw to move towards the direction of fixed jaw, to reach the operation object of piece-holder.
Although aforesaid vice is able to holding workpiece carry out machining operation, but owing to just having certain gap when assembling between driving screw and angle tooth seat, make movable jaw when held tight workpiece, movable jaw can tilt slightly upward because meeting obstructions, produce gap even, by the levelness of workpiece that clamps just do not make, its phenomenon that workpiece not only can be made easily to produce vibrations when cutting and rock, what is more, workpiece may fly out and cause danger, and processing after surface of the work dimensional accuracy and levelness be deteriorated, and then the crudy that impact is overall.
And have dealer to invent a kind of angle fastening vice further, although it has the use effect pressed down by movable jaw, but it also cannot change the movable jaw of different folder jaw kenel, and also cannot conveniently overhaul for operator, change, and operation still has its inconvenience on using; Be therefore, all aforementioned known disadvantages of going against, have in fact by necessity of improveing further of work.
The present inventor is because commonly use the place that structure still has improvement at present, so be just engaged in the production and marketing experience for many years of Related product, and for the relevant issues existed at present, the method that deep thinking improves, after repeatedly improveing test, finally invent the improvement of a kind of vice structure.
Summary of the invention
Edge this, main purpose of the present invention has splendid clamping force and levelness after being to provide a kind of piece-holder, can really avoid producing vibrations during work pieces process, causes workpiece to fly out and produces danger, and surface accuracy after work pieces process is good, has the vice structure of better crudy.
Another object of the present invention is to provide a kind of vice structure really can eliminating linked component gap.
Another object of the present invention is to provide a kind of convenient vice structure overhauling, change movable jaw for operator.
In order to achieve the above object, solution of the present invention is:
A kind of vice structure, comprising:
One pedestal, wears a driving screw in this pedestal, and a fixed block is installed in the side of this pedestal;
One jiao of tooth seat, this angle tooth seat has a screw must established for this driving screw spiral shell, and the end face of this angle tooth seat is provided with a protuberance, and this protuberance has one first inclined-plane towards the side of this fixed block;
One interlock plate, this interlock plate has relative to the lug position of this angle tooth seat wears groove, and this is worn groove for this protuberance and passes, and this is worn groove and has one second inclined-plane towards the lateral margin on the first inclined-plane of this angle tooth seat;
One press part, this press part is installed between this angle tooth seat and this interlock plate, makes the outer peripheral edge of this press part contact this first and second inclined-plane;
One movable jaw, this movable jaw and this interlock plate set firmly, and this movable jaw sets firmly a jaw towards the side of this fixed block.
Wherein, this protuberance and this angle tooth seat are formed in one.
Wherein, the inside of this pedestal is provided with two chutes be arranged in parallel, and this angle tooth seat is respectively equipped with a guide rail relative to the both sides of this two chute, and this two guide rail is slidedly arranged in this two guide groove respectively.
Wherein, this press part is round bar.
Wherein, this movable jaw and this interlock plate spiral shell establish combination.
It can comprise a pushing and pressing group further, this pushing and pressing group is made up of an elastic parts and a locking part, the side that the protuberance of this angle tooth seat differs from this first inclined-plane has one and falls into hole, this sunken hole is accommodating for this elastic parts, and the side that this interlock plate differs from this second inclined-plane has a lockhole, this lockhole wears lock for this locking part, and it is inner to be positioned at this elastic parts, makes the two ends of this elastic parts be resisted against the inner edge of wearing groove of this sunken hole and this interlock plate respectively.
Wherein, this elastic parts is spring.
Wherein, this locking part is countersunk head screw.
Adopt after said structure, when clamping work pieces, the movable jaw power that is hampered can produce power toward pressing down automatically, not only can, really by Workpiece clamping, avoid producing vibrations during work pieces process, and surface accuracy after work pieces process is good, has better crudy.And movable jaw of the present invention and interlock plate spiral shell consolidation are closed, make movable jaw be dismountable, therefore be not only easy to use the movable jaw use that person changes different folder jaw kenel, and it is conveniently overhauled, changes for operator, the convenient and practical property of dark tool.
Accompanying drawing explanation
Fig. 1 is perspective exploded view of the present invention;
Fig. 2 is preferred embodiment of the present invention solid combination schematic diagram;
Fig. 3 is local of the present invention combination generalized section;
Fig. 4 is generalized section of the present invention;
Fig. 5 is the close-up schematic view of Fig. 4 centre circle choosing place.
[symbol description]
Pedestal 10 driving screw 11
Fixed block 12 chute 13
Angle tooth seat 20 screw 21
Protuberance 22 first inclined-plane 221
Guide rail 23 falls into hole 24
Interlock plate 30 wears groove 31
Second inclined-plane 311 lockhole 32
Press part 40 movable jaw 50
Jaw 51 pushing and pressing group 60
Elastic parts 61 locking part 62
Workpiece 70.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
First, please refer to shown in Fig. 1 to Fig. 5, the present invention is a kind of vice structure, and it comprises:
One pedestal 10, wears a driving screw 11 in this pedestal 10, and a fixed block 12 is installed in the side of this pedestal 10;
One jiao of tooth seat 20, this angle tooth seat 20 has a screw 21 must established for this driving screw 11 spiral shell, and the end face of this angle tooth seat 20 is provided with a protuberance 22, and this protuberance 22 has one first inclined-plane 221 towards the side of this fixed block 12;
One interlock plate 30, this interlock plate 30 has relative to protuberance 22 position of this angle tooth seat 20 wears groove 31, and this is worn groove 31 for this protuberance 22 and passes, and this is worn groove 31 and has one second inclined-plane 311 towards the lateral margin on the first inclined-plane 221 of this angle tooth seat 20;
One press part 40, this press part 40 is installed between this angle tooth seat 20 and this interlock plate 30, makes the outer peripheral edge of this press part 40 contact this first inclined-plane 221 and this second inclined-plane 311 respectively, makes it to form linear contact lay;
One movable jaw 50, this movable jaw 50 and this interlock plate 30 set firmly, and this movable jaw 50 sets firmly a jaw 51 towards the side of this fixed block 12.
Wherein, this fixed block 12 sets firmly a fixed jaw (not shown) towards the side of this jaw 51.
Wherein, this protuberance 22 is formed in one with this angle tooth seat 20.
Wherein, the inside of this pedestal 10 is provided with two chutes be arranged in parallel 13, and this angle tooth seat 20 is respectively equipped with a guide rail 23 relative to the both sides of this two chute 13, and this two guide rail 23 is slidedly arranged in this two guide groove 13 respectively.
Wherein, this press part 40 is round bar.
Wherein, this movable jaw 50 establishes combination with this interlock plate 30 spiral shell.
It can comprise a pushing and pressing group 60 further, this pushing and pressing group 60 is made up of an elastic parts 61 and a locking part 62, the side that the protuberance 22 of this angle tooth seat 20 differs from this first inclined-plane 221 has one and falls into hole 24, this sunken hole 24 is accommodating for this elastic parts 61, and the side that this interlock plate 30 differs from this second inclined-plane 311 has a lockhole 32, this lockhole 32 wears lock for this locking part 62, and it is inner to be positioned at this elastic parts 61, makes the two ends of this elastic parts 61 be resisted against the inner edge of wearing groove 31 of this sunken hole 24 and this interlock plate 30 respectively.
Wherein, this elastic parts 61 is spring.
Wherein, this locking part 62 is countersunk head screw.
And form by above combination, please continue cooperation consults shown in Fig. 1 to Fig. 5, when user is for using the present invention to carry out the clamping operation of workpiece 70, only need first workpiece 70 to be positioned over (as shown in Figure 4) between fixed block 12 and movable jaw 50, afterwards, just driving screw 11 is rotated, to carry out the clamping operation of workpiece 70.
Please continue and consult shown in Fig. 5, when user rotates driving screw 11, it the first inclined-plane 221 of interlock angle tooth seat 20 can compress press part 40, press part 40 is made to push against the second inclined-plane 311 of interlock plate 30 downwards, interlock plate 30 is made to produce the strength of pushing downwards, and due to interlock plate 30 and movable jaw 50 spiral shell solid, therefore can positively movable jaw 50 be driven, and make it pulled down, therefore, can jaw 51 pairs of workpiece 70 of synchronous interlock movable jaw 50 clamp firmly, and when user continues to rotate to driving screw 11, the jaw 51 of movable jaw 50 more clamps toward workpiece 70, the reaction force that workpiece 70 produces can continue to push against press part 40, first inclined-plane 221 of press part 40 and then lasting pushing and pressing angle tooth seat 20, and press part 40 synchronously pushes the second inclined-plane 311 of interlock plate 30, interlock plate 30 is made to produce the strength pressed down, therefore make more being close to (as indicated by the arrows in fig. 5) by the contact surface of clamping face and movable jaw 50 of workpiece 70, thus, can really workpiece 70 be avoided to produce vibrations when carrying out machining or rock by clamping work pieces, the phenomenon even flown out, to reach the good and preferably clamp horizontal degree of security, make the surface of the work dimensional accuracy after processing good, there is preferably crudy, dark tool practicality.
In addition, because the present invention arranges a pushing and pressing group 60 be made up of elastic parts 61 and locking part 62 in addition, elastic parts 61 is placed in the sunken hole 24 of angle tooth seat 20, locking part 62 wears the lockhole 32 locking in interlock plate 30, the two ends of elastic parts 61 are made to be resisted against the inner edge of wearing groove 31 of sunken hole 24 and interlock plate 30 respectively, when user continues to rotate to driving screw 11, elastic parts 61 is pushed against angle tooth seat 20, make it the gap (as shown in Figure 5) can really eliminated between angle tooth seat 20 and movable jaw 50, and better aforementioned Usage parameter control can be reached, dark tool practicality.
Moreover movable jaw 50 of the present invention and interlock plate 30 spiral shell consolidation are closed, make movable jaw 50 for dismountable, therefore be not only easy to use the movable jaw use that person changes different folder jaw kenel, and it is conveniently overhauled, changes for operator, the convenient and practical property of dark tool.
The present invention, except being applicable to general vice, also can being installed on double-jaw type vice and using (as shown in Figure 2), as long as all applicable installation of the present invention of movable jaw on vice, really can reach the aforesaid Usage parameter control of the present invention.
In sum, vice structure of the present invention, improves the various shortcoming commonly used existing for structure effectively.Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a vice structure, is characterized in that, comprising:
One pedestal, wears a driving screw in this pedestal, and a fixed block is installed in the side of this pedestal;
One jiao of tooth seat, this angle tooth seat has a screw must established for this driving screw spiral shell, and the end face of this angle tooth seat is provided with a protuberance, and this protuberance has one first inclined-plane towards the side of this fixed block;
One interlock plate, this interlock plate has relative to the lug position of this angle tooth seat wears groove, and this is worn groove for this protuberance and passes, and this is worn groove and has one second inclined-plane towards the lateral margin on the first inclined-plane of this angle tooth seat;
One press part, this press part is installed between this angle tooth seat and this interlock plate, makes the outer peripheral edge of this press part contact this first and second inclined-plane;
One movable jaw, this movable jaw and this interlock plate set firmly, and this movable jaw sets firmly a jaw towards the side of this fixed block.
2. vice structure as claimed in claim 1, is characterized in that: this protuberance and this angle tooth seat are formed in one.
3. vice structure as claimed in claim 1, it is characterized in that: the inside of this pedestal is provided with two chutes be arranged in parallel, and this angle tooth seat is respectively equipped with a guide rail relative to the both sides of this two chute, this two guide rail is slidedly arranged in this two guide groove respectively.
4. vice structure as claimed in claim 1, is characterized in that: this press part is round bar.
5. vice structure as claimed in claim 1, is characterized in that: this movable jaw and this interlock plate spiral shell establish combination.
6. vice structure as claimed in claim 1, it is characterized in that: comprise a pushing and pressing group further, this pushing and pressing group is made up of an elastic parts and a locking part, the side that the protuberance of this angle tooth seat differs from this first inclined-plane has one and falls into hole, this sunken hole is accommodating for this elastic parts, and the side that this interlock plate differs from this second inclined-plane has a lockhole, this lockhole wears lock for this locking part, and it is inner to be positioned at this elastic parts, makes the two ends of this elastic parts be resisted against the inner edge of wearing groove of this sunken hole and this interlock plate respectively.
7. vice structure as claimed in claim 6, is characterized in that: this elastic parts is spring.
8. vice structure as claimed in claim 6, is characterized in that: this locking part is countersunk head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281474.8A CN105313034A (en) | 2014-06-20 | 2014-06-20 | Jaw vice structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281474.8A CN105313034A (en) | 2014-06-20 | 2014-06-20 | Jaw vice structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105313034A true CN105313034A (en) | 2016-02-10 |
Family
ID=55241857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281474.8A Pending CN105313034A (en) | 2014-06-20 | 2014-06-20 | Jaw vice structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105313034A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553160A (en) * | 2017-08-30 | 2018-01-09 | 昌河飞机工业（集团）有限责任公司 | A kind of quick change vice claw |
| CN108724027A (en) * | 2018-06-28 | 2018-11-02 | 王文丰 | Alternate form vice pressing structure |
| CN109048702A (en) * | 2018-09-19 | 2018-12-21 | 王文丰 | Alternate form pushes vice structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091467A (en) * | 1995-06-19 | 1997-01-07 | Takeda Kikai:Kk | Stock vice |
| CN2335746Y (en) * | 1998-09-29 | 1999-09-01 | 洪炷腾 | Pneumatic quick vice |
| CN201067846Y (en) * | 2007-05-29 | 2008-06-04 | 李辉平 | Plain vice for inclined pressing machine |
| CN201385263Y (en) * | 2009-03-26 | 2010-01-20 | 武汉久瑞自紧科技有限公司 | Quick fixing device |
| CN201455711U (en) * | 2009-08-20 | 2010-05-12 | 赵延毓 | Precision flat pliers with upwarping prevention |
| CN201677199U (en) * | 2010-04-06 | 2010-12-22 | 安徽力源数控刃模具制造有限公司 | Obliquely-pressing vise |
| CN202742228U (en) * | 2012-01-13 | 2013-02-20 | 王树元 | ''Anti-upward-warping'' flat-nose pliers for machine |
| CN203077135U (en) * | 2012-12-13 | 2013-07-24 | 徐伟杰 | Force-multiplication supercharging device of vise |
| US20140021667A1 (en) * | 2012-07-23 | 2014-01-23 | Wen-Feng Wang | Double clamp vise |
| CN203993588U (en) * | 2014-06-20 | 2014-12-10 | 王文丰 | Vice structure |
-
2014
- 2014-06-20 CN CN201410281474.8A patent/CN105313034A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH091467A (en) * | 1995-06-19 | 1997-01-07 | Takeda Kikai:Kk | Stock vice |
| CN2335746Y (en) * | 1998-09-29 | 1999-09-01 | 洪炷腾 | Pneumatic quick vice |
| CN201067846Y (en) * | 2007-05-29 | 2008-06-04 | 李辉平 | Plain vice for inclined pressing machine |
| CN201385263Y (en) * | 2009-03-26 | 2010-01-20 | 武汉久瑞自紧科技有限公司 | Quick fixing device |
| CN201455711U (en) * | 2009-08-20 | 2010-05-12 | 赵延毓 | Precision flat pliers with upwarping prevention |
| CN201677199U (en) * | 2010-04-06 | 2010-12-22 | 安徽力源数控刃模具制造有限公司 | Obliquely-pressing vise |
| CN202742228U (en) * | 2012-01-13 | 2013-02-20 | 王树元 | ''Anti-upward-warping'' flat-nose pliers for machine |
| US20140021667A1 (en) * | 2012-07-23 | 2014-01-23 | Wen-Feng Wang | Double clamp vise |
| CN203077135U (en) * | 2012-12-13 | 2013-07-24 | 徐伟杰 | Force-multiplication supercharging device of vise |
| CN203993588U (en) * | 2014-06-20 | 2014-12-10 | 王文丰 | Vice structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553160A (en) * | 2017-08-30 | 2018-01-09 | 昌河飞机工业（集团）有限责任公司 | A kind of quick change vice claw |
| CN108724027A (en) * | 2018-06-28 | 2018-11-02 | 王文丰 | Alternate form vice pressing structure |
| CN109048702A (en) * | 2018-09-19 | 2018-12-21 | 王文丰 | Alternate form pushes vice structure |
| CN109048702B (en) * | 2018-09-19 | 2021-01-26 | 王文丰 | Replaceable pressing vise structure |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |
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| RJ01 | Rejection of invention patent application after publication |