CN104999386B - A kind of vice with compressible parallels - Google Patents
A kind of vice with compressible parallels Download PDFInfo
- Publication number
- CN104999386B CN104999386B CN201510508007.9A CN201510508007A CN104999386B CN 104999386 B CN104999386 B CN 104999386B CN 201510508007 A CN201510508007 A CN 201510508007A CN 104999386 B CN104999386 B CN 104999386B
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- CN
- China
- Prior art keywords
- parallels
- vice
- jaw
- compressible
- moving jaw
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/02—Vices with sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2405—Construction of the jaws
- B25B1/241—Construction of the jaws characterised by surface features or material
- B25B1/2415—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of vice with compressible parallels, including vice seat, and the upper surface of vice seat is provided with regular jaw and movable vise body；The one side of movable vise body is provided with moving jaw；The inside of regular jaw and moving jaw is provided with elastic component, one end connection parallels of elastic component, other end connection locating part；Two parallels in same quantity level are highly equal；The width of parallels is equal with the width of regular jaw and moving jaw；Regular jaw parallels parallel when being in open mode with moving jaw is stepped to be stretched out；Parallels is pressed into fixed the inside of jaw and moving jaw during in closure state；The another side of movable vise body is provided with drive device.Therefore, the present invention in clamping parts, the clamping time is short, high working efficiency, can process part size range it is big, and part can bear larger pressure in process, it is ensured that good perpendicularity.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of vice with compressible parallels.
Background technology
In part process of manufacture, it is often necessary to be processed using vice clamping parts.Generally, vice
Need for parallels to be positioned over feature bottom when clamping parts, be used to ensure not run-off the straight when parts fixation, and energy
Enough bear enough pressure；Moreover, it is also possible to ensure that part will not occur the displacement of vertical direction in process, it is ensured that zero
The accurate size of vertical direction in part process, it is ensured that good perpendicularity.But, in part production and processing, it is required for
Different parallels are selected for different parts, and carries out the different of parallels height and adjusted, substantially increase the leading time, dropped
Low production efficiency.
Patent 201320304675.6 discloses a kind of height-adjustable type machine parallel jaw, although disclosed in the patent
Vice include it is multiple be separately mounted to lift the lifting parallels inside parallels groove, the lifting parallels needs hinge to promote, and cuts with scissors
Chain can promote parallels to move up and down, but by cannot accurately ensure that multiple parallels are highly consistent after long-time use, and
Larger pressure cannot be born in vertical direction, part cannot ensure that part does not occur position when vertical direction is subject to strong impact force
Move.
The content of the invention
In order to solve the above problems and defect, it is an object of the invention to provide a kind of vice with compressible parallels.Should
Vice not only enables part quick and precisely positioning and clamping, and saves a large amount of small batch part process of manufacture
The clamping time, highly shortened the leading time, improve production efficiency.
To achieve these goals, the present invention uses following technical scheme：
A kind of vice with compressible parallels, including vice seat, the upper surface of the vice seat are respectively arranged with and it
The regular jaw being fixedly connected and the movable vise body being flexibly connected with it；Towards the one of the movable vise body of the regular jaw
Side is provided with moving jaw, and the moving jaw is located on the upper surface of vice seat；
The inside of the regular jaw and the moving jaw is provided with several parallel elastic components, Mei Yisuo
The one end for stating elastic component is respectively connected with parallels, and the parallels is stacked gradually from top to bottom, and the other end of each elastic component is equal
Being connected with can adjust parallels from regular jaw and the locating part of moving jaw outreach；
Two parallels in same quantity level are highly equal；The width of the parallels and the regular jaw, with
And the width of the moving jaw is equal；
Parallels is stepped when the regular jaw and the moving jaw are in open mode stretches out, same from top to bottom
The distance between two parallels in quantity level diminish successively；During in closure state parallels be pressed into fixed jaw, with
And the inside of moving jaw；
The another side of the movable vise body is provided with the driving for driving movable vise body and moving jaw associated movement
Device.
Further, the drive device is：Screw rod and be connected with the screw rod and be fixedly installed on vice seat on
Screw bolt seat.
Further, it is to be threadedly coupled between the screw rod and the screw bolt seat.
Further, the screw bolt seat is screw rod fixing nut.
Further, the one end away from the screw rod of the movable vise body is connected with handle.
Further, it is provided with anti-skidding annular knurl on the handle.
Further, the elastic component is spring.
Further, the locating part is stop screw.
Further, four blocks of parallels for stacking gradually are included at regular jaw, and includes four pieces at moving jaw
The parallels for stacking gradually.
Further, the vice seat is L-type structure.
Due to using above technical scheme, the invention has the advantages that：1st, the present invention is due in regular jaw, adjustable clamp
The compressible parallel block of the polylith being connected with elastic component is respectively arranged with mouthful, therefore is not required to when with vice clamping parts
Separately to select and adjust parallels, save the clamping time in substantial amounts of small batch part production, drastically increase work
Make efficiency.2nd, the present invention connects finite place piece such as stop screw in the other end of elastic component, and rotation set screw can be with spacer
Iron can set different parallels work areas from regular jaw, moving jaw outreach, therefore the present invention, can be each with clamping
Plant various sizes of parts to be processed.3rd, it is of the invention due to including the parallels that multilayer is stacked gradually, therefore can be according to part
Size, selects its clamped height of suitable level；After suitable its clamped height is selected, part is positioned over the flat of same level
On row parallels, screw drive movable vise body and moving jaw are rotated, can quick and precisely Clamp blocks.4th, the present invention is due to being in
Two parallels in same quantity level are highly equal, i.e., in sustained height；The width of parallels and regular jaw, moving jaw
Width it is equal, therefore in clamping parts, after the parallels on same quantity level is compressed by part, regular jaw,
Parallels in moving jaw, the same quantity level in feature bottom position and the parallels clamping zero jointly compressed
Part, therefore parts to be processed is under the strong support of bottom parallels, can bear larger pressure, and ensure that part is processed
During vertical direction accurate size, it is ensured that good perpendicularity.Therefore, the not only clamping time in clamping parts of the invention
Short, high working efficiency, the size range that can process part are big, and part can bear larger pressure in process,
Ensure that good perpendicularity.
Brief description of the drawings
Fig. 1 is the structural representation that the vice with compressible parallels of the invention is in open mode；
Fig. 2 is the structural representation of the vice clamping parts with compressible parallels of the invention；
Fig. 3 is the main structure diagram of the vice with compressible parallels shown in Fig. 1；
Fig. 4 is the overlooking the structure diagram of the vice with compressible parallels shown in Fig. 1；
Fig. 5 is the main structure diagram that the vice with compressible parallels of the invention is in closure state；
Fig. 6 is the main structure diagram of the vice clamping parts with compressible parallels shown in Fig. 2.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and examples, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
As shown in figures 1 to 6, the vice with compressible parallels of the invention, including vice seat 1, vice seat 1 is preferably L-type
Structure, the upper surface of vice seat 1 is respectively arranged with the activity for being secured to the regular jaw 2 of connection and being flexibly connected with it
Vice body 3；One side towards the movable vise body 3 of regular jaw 2 is provided with moving jaw 4, and moving jaw 4 is located at the vice
On the upper surface of seat 1.
The inside of regular jaw of the invention 2 and moving jaw 4 is provided with several elastic components 5, and elastic component 5 is excellent
Elect spring as, one end of each elastic component 5 inside regular jaw 2 is respectively connected with parallels 6, between the parallels 6 from top to bottom
Stack gradually, the other end is respectively connected with can adjust parallels 6 from regular jaw 2 and the locating part 7 of the outreach of moving jaw 4；
One end of each elastic component 5 of the inside of moving jaw 4 is also respectively connected with parallels 6, layer successively from top to bottom between the parallels 6
Folded, the other end is respectively connected with can adjust parallels 6 from regular jaw 2 and the locating part 7 of the outreach of moving jaw 4.
The present invention is arranged on regular jaw 2, moving jaw 4 and compressible with the polylith that elastic component 5 is connected due to including
Parallel block 6, therefore need not separately be selected when with vice clamping parts and adjust parallels 6, save part and adding
The clamping time in work production, improve operating efficiency.
Locating part of the invention 7 is preferably stop screw, and rotation set screw can adjust parallels 6 from regular jaw 2, work
The outreach of movable clamp port 4, then it is of the invention to set different parallels work areas, can be various various sizes of to be added with clamping
Work part 11.
Two parallels 6 of the present invention in same quantity level are highly equal；The width of parallels 6 and regular jaw 2, with
And the width of moving jaw 4 is equal, parallels 6 can be pressed completely into regular jaw 2 and moving jaw 4 after being compressed
Inside.
The parallels 6 parallel when being in open mode with moving jaw 4 of regular jaw of the invention 2 is stepped to be stretched out, from
The distance between two parallels 6 in the same quantity level of top to bottm diminish successively；Parallels 6 is pressed into during in closure state
The inside of regular jaw 2 and moving jaw 4.Therefore, in clamping parts 11, the parallels 6 on same quantity level is by part
After 11 compressions, parallels 6 in regular jaw 2, the same quantity level of moving jaw 4, bottom and the parallels for being compressed
6 common holding parts 11, therefore parts to be processed 11 can bear larger pressure under the strong support of bottom parallels 6, and
And ensure that the accurate size of vertical direction in part process, it is ensured that good perpendicularity.
Vice of the invention carries several built-in, Compressibles and parallel parallels 6.In the present embodiment, Gu
Determine to include four blocks of parallels 6 for stacking gradually at jaw 2, four blocks of parallels 6 for stacking gradually are included at moving jaw 4.
The present invention is four pieces except the quantity for using the parallels 6 included at the regular jaw 2 described in the present embodiment, and
The quantity of the parallels 6 included at moving jaw 4 is four pieces, can also be designed using the parallels of other quantity according to actual needs
6, such as three pieces, five pieces and six pieces.And, the height (i.e. thickness) of the parallels 6 in sustained height quantity level is equal, different
The height between parallels 6 in height quantity level can be with equal, it is also possible to unequal, can carry out according to actual needs
Different settings.
Due to including multilayer parallels 6, every layer includes two parallels 6 to the present invention, therefore can be big according to accessory size
It is small, select suitable its clamped height；After suitable its clamped height is selected, part 11 is positioned over flat in sustained height quantity level
On row parallels 6, rotate screw rod 8 and drive movable vise body 3 and moving jaw 4, can quick correct Clamp blocks 11.
In the present embodiment, the another side away from the movable vise body 4 of regular jaw 2 is provided with for driving movable vise body
3 and the drive device of the associated movement of moving jaw 4.The drive device is preferably：Screw rod 8 and be connected with screw rod 8 and fixation set
Put the screw bolt seat 9 on vice seat 1.Preferably, screw bolt seat 9 is screw rod fixing nut, is screw thread between screw rod 8 and screw bolt seat 9
Connection.And, the one end away from the screw rod 8 of movable vise body 3 is connected with handle 10, and anti-skidding annular knurl is provided with handle 10.
In practical operation, it would be desirable to which the part 11 of clamping is positioned on the parallel parallels 6 of proper height quantity level,
The handle 10 on screw rod 8 is rotatably connected on, screw rod 10 drives movable vise body 3, then moving jaw 4 and movable vise body 3 are to grips pincers
The direction motion of mouth 2, the parallel block 6 on the placing height quantity level of part 11 is subject to clossing pressure, is compressed into fixation
The inside of jaw 2 and moving jaw 4.Then regular jaw 2, the parallel block 6 of moving jaw 4, bottom and height quantity level
On the common holding parts 11 of parallel block 6, because screw rod 8 is threadedly coupled with screw bolt seat 9, i.e., screw rod 8 is fixed on screw rod
On seat 9 and on vice seat 1, so when processing is prepared after part 11 is clamped good, the moving jaw 4 of holding parts 11 and live
Dynamic vice body 3 will not be subjected to displacement.
Multiple parallels 6 and moving jaw 4 for stacking gradually up and down are provided with the regular jaw 2 of vice of the invention
Place is also equipped with multiple parallels 6 for stacking gradually up and down, and parallels 6 is connected by elastic component 5 with locating part 7, and locating part 7 can be adjusted
, from regular jaw 2, the outreach of moving jaw 4, moving jaw 4 is with movable vise body 3 by screw rod 8 to grips pincers for section parallels 6
The motion of mouth 2 is threadedly coupled with holding parts 11, screw rod 8 with the screw bolt seat 9 being fixed on vice seat 1.Therefore the present invention not only exists
The clamping time is short during clamping parts, high working efficiency, can process part size range it is big, and part in process can
Enough bear larger pressure, it is ensured that good perpendicularity.
Presently preferred embodiments of the present invention is the foregoing is only, not for limiting practical range of the invention；If do not taken off
From the spirit and scope of the present invention, the present invention is modified or equivalent, all should covered in the claims in the present invention
In the middle of protection domain.
Claims (10)
1. a kind of vice with compressible parallels, it is characterised in that including vice seat, the upper surface of the vice seat sets respectively
It is equipped with the movable vise body for being secured to the regular jaw of connection and being flexibly connected with it；Towards the activity of the regular jaw
The one side of vice body is provided with moving jaw, and the moving jaw is located on the upper surface of vice seat；
The inside of the regular jaw and the moving jaw is provided with several elastic components, each elastic component
One end is respectively connected with parallels, and the parallels is stacked gradually from top to bottom, and the other end of each elastic component is respectively connected with can
Adjust parallels from regular jaw and the locating part of moving jaw outreach；
Two parallels in same quantity level are highly equal；The width of the parallels and the regular jaw, Yi Jisuo
The width for stating moving jaw is equal；
Parallels is stepped when the regular jaw and the moving jaw are in open mode stretches out, from top to bottom same quantity
The distance between two parallels in level diminish successively；Parallels is pressed into fixed jaw and lives during in closure state
The inside of movable clamp port；
The another side of the movable vise body is provided with the drive device for driving movable vise body and moving jaw associated movement.
2. the vice with compressible parallels according to claim 1, it is characterised in that the drive device is：Screw rod,
And the screw bolt seat for being connected with the screw rod and being fixedly installed on vice seat.
3. the vice with compressible parallels according to claim 2, it is characterised in that the screw rod and the screw bolt seat
Between for threaded connection.
4. the vice with compressible parallels according to claim 2, it is characterised in that the screw bolt seat is fixed for screw rod
Nut.
5. the vice with compressible parallels according to claim 2, it is characterised in that away from the spiral shell of the movable vise body
One end of bar is connected with handle.
6. the vice with compressible parallels according to claim 5, it is characterised in that be provided with the handle anti-skidding
Annular knurl.
7. the vice with compressible parallels according to claim 1, it is characterised in that the elastic component is spring.
8. the vice with compressible parallels according to claim 1, it is characterised in that the locating part is spacing spiral shell
Nail.
9. the vice with compressible parallels according to claim 1, it is characterised in that include four pieces at regular jaw
The parallels for stacking gradually, and include four blocks of parallels for stacking gradually at moving jaw.
10. the vice with compressible parallels according to claim 1, it is characterised in that the vice seat is L-type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508007.9A CN104999386B (en) | 2015-08-18 | 2015-08-18 | A kind of vice with compressible parallels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508007.9A CN104999386B (en) | 2015-08-18 | 2015-08-18 | A kind of vice with compressible parallels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999386A CN104999386A (en) | 2015-10-28 |
| CN104999386B true CN104999386B (en) | 2017-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508007.9A Active CN104999386B (en) | 2015-08-18 | 2015-08-18 | A kind of vice with compressible parallels |
Country Status (1)
| Country | Link |
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| CN (1) | CN104999386B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105364548A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Manual buffer stationary fixture |
| CN105364543A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Electric fixing clamp |
| CN105364551A (en) * | 2015-12-07 | 2016-03-02 | 吴中区光福华宇钣金厂 | Buffering fixing clamp |
| CN105437109B (en) * | 2015-12-17 | 2017-10-24 | 苏州博众精工科技有限公司 | A kind of chassis secondary positioner |
| CN106041773B (en) * | 2016-07-06 | 2017-11-17 | 中国电子科技集团公司第四十五研究所 | Square double-sided clamp |
| CN106041774B (en) * | 2016-08-09 | 2018-03-16 | 陕西科技大学 | A kind of fixture of new positioning compression |
| CN108907795A (en) * | 2018-07-18 | 2018-11-30 | 江苏天海泵业有限公司 | A kind of universal fixturing for automobile pump shell processing |
| CN110216500B (en) * | 2019-04-29 | 2024-01-26 | 珠海格力精密模具有限公司 | CNC work piece positioner and use lathe of this anchor clamps |
| CN111251206A (en) * | 2020-03-17 | 2020-06-09 | 东莞职业技术学院 | Bench clamp fixture with equal-height cushion blocks |
| CN112475976B (en) * | 2020-11-26 | 2022-02-01 | 佛山市高明区高级技工学校 | Multi-order clamp |
| CN113478411A (en) * | 2021-06-29 | 2021-10-08 | 吉林省美新科技有限公司 | Work piece fixing device is used in new energy automobile engine gear machining |
| CN113579792B (en) * | 2021-07-30 | 2022-12-06 | 深圳市锴诚精密模具有限公司 | Numerical control machining center with elasticity clamping tool |
| TWI786882B (en) * | 2021-10-14 | 2022-12-11 | 國立聯合大學 | Vise with adjustable jaw height |
| CN113976969A (en) * | 2021-11-24 | 2022-01-28 | 广东韶钢工程技术有限公司 | Special auxiliary tool for milling machine and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951395A (en) * | 1974-11-25 | 1976-04-20 | Control Data Corporation | Resilient vise jaw |
| DE29721728U1 (en) * | 1997-12-09 | 1998-04-23 | ITEC Handelsgesellschaft innovativer und technischer Produkte für Handwerk und Industrie mbH, 52249 Eschweiler | Slat clamping system |
| US7290761B2 (en) * | 2003-08-08 | 2007-11-06 | Robert P Siegel | Multi-purpose flexible jaw universal vise with removable clamp feature |
| CN202357059U (en) * | 2011-11-28 | 2012-08-01 | 浙江吉利汽车研究院有限公司 | Variable-jaw-type bench clamp |
| CN203109668U (en) * | 2013-02-04 | 2013-08-07 | 宁波诺丁汉大学 | Multi-point flexible clamp |
| CN104002257A (en) * | 2013-06-01 | 2014-08-27 | 昆山市鹿腾金属制品有限公司 | Dust absorption type bench vice |
-
2015
- 2015-08-18 CN CN201510508007.9A patent/CN104999386B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999386A (en) | 2015-10-28 |
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