CN103273435A - Clamping device for machining - Google Patents
Clamping device for machining Download PDFInfo
- Publication number
- CN103273435A CN103273435A CN2013102099642A CN201310209964A CN103273435A CN 103273435 A CN103273435 A CN 103273435A CN 2013102099642 A CN2013102099642 A CN 2013102099642A CN 201310209964 A CN201310209964 A CN 201310209964A CN 103273435 A CN103273435 A CN 103273435A
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- main body
- clamping device
- moving caliper
- screw
- fixed
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a clamping device for machining. The clamping device for machining comprises a lead screw, a nut, a jaw iron block, an adjustable clamp body, a regulating press plate, a sliding plate, a pin, a bolt, a main body, a compressing screw and a gasket. The clamping device for machining is characterized in that the jaw iron block is fixed on the main body and the adjustable clamp body through screws, the nut is fixed on the main body through a screw, the sliding plate is positioned by the pin and fixed on the main body by a screw, and the adjustable clamp body can slide on the sliding plate. The clamping device for machining has the advantages that clamping force is big due to the fact that the adjustable clamp body is not affected by deflection torque in a clamping process; the adjustable clamp body and the sliding plate can be separated from each other, and therefore repairing and maintenance can be achieved conveniently after abrasion; the main body is of a steel welding structure, and therefore the problems of small claming force and large size of an ordinary bench clamp are solved, clamping force is big, and stabilization is good.
Description
Technical field
The invention belongs to a kind of machined clamping device.
Background technology
Bench vice in the past generally is made up of base, fixed caliper, moving caliper, jaw iron, screw mandrel, nut, handle etc., and material of main part is cast iron.
China's utility model patent 200420114795.0 discloses a kind of bench vice, comprise base, fixed caliper, jaw iron, moving caliper, guiding nut, screw mandrel, handle, base is connected with fixed caliper by turning cylinder, moving caliper is connected on the fixed caliper by screw mandrel and guide rail, the jaw Tie Tong crosses screw and is fixed on fixed caliper and the moving caliper, guiding nut is fixed on the fixed caliper by screw, and handle is connected with screw mandrel by the hole on the screw mandrel.The bench vice shortcoming of this structure is: 1. the center of effort of screw mandrel center line and moving caliper on a line, moving caliper does not bear deflection torque during clamping, caliper is stressed yielding; 2. the wearing and tearing of the sliding surface on fixed caliper back is difficult repairs; 3. appearance and size is bigger, can not flexible Application on assembled tool.
Summary of the invention
The purpose of this invention is to provide and a kind ofly pass main body and moving caliper with screw mandrel, tighten up with screw, the main body of moving caliper and another side is installed jaw iron on the end plates in opposite directions, moving caliper is contained on the slide plate, slide plate is with the pin location and use bolting, solves problems such as common table pincers chucking power is little, appearance and size is big.
Technical solution of the present invention is such, a kind of machined clamping device, comprise screw mandrel, nut, jaw iron, moving caliper, adjust pressing plate, slide plate, pin, bolt, main body, housing screw, pad, it is characterized in that: screw mandrel passes its screw mandrel head pad behind second main body and the moving caliper, housing screw tightens up, the moving caliper bottom face is slide plate, the both sides bottom face is to adjust pressing plate, the slide plate pin, screw is fixed in both sides first main body, on the flat board in the middle of second main body, jaw iron is installed on the moving caliper front end-plate face, and moving caliper and slide plate flat board are slidable fit.
The screw mandrel outer end is connected with handle.
First main body, second main body are fixed on the same block plate, and moving caliper, adjustment pressing plate are in the middle of first main body and second main body.Jaw iron is on moving caliper and first main body end plates in opposite directions.
Compared with prior art outstanding effect of the present invention is: the power of screw mandrel directly is applied on center of effort's point of moving caliper during clamping, and moving caliper is not influenced by deflection torque, and chucking power is big; Moving caliper, slide plate adopt detachable structure, reinstall after detachable the repairing when using wearing and tearing, and be easy to maintenance; Main body adopts the iron and steel Welding Structure, and appearance and size can suitably change as required, and flexible Application is in the demand of different frocks.
Description of drawings
Formation of the present invention is:
Fig. 1 is the axonometric drawing of a kind of machined clamping device of the present invention.
Fig. 2 is the front view of a kind of machined clamping device of the present invention.
Fig. 3 is the vertical view of a kind of machined clamping device of the present invention.
Fig. 4 is the A-A cutaway view of Fig. 2.
Reference numeral: screw mandrel (1), nut (2), jaw iron (3), moving caliper (4), adjustment pressing plate (5), slide plate (6), pin (7), bolt (8), first main body (9), housing screw (10), pad (11), second main body (12).
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described, after screw mandrel (1) passes second main body (12) of a side and passes moving caliper (4), tighten up with pad (11), housing screw (10), first main body (9) of another side relative with moving caliper (4) to end plates on jaw iron (3) is installed, slide plate (6) is fixed in pin (7) and bolt (8) on the bedplate platen surface of first main body (9) and second main body (12), and first main body (9) and second main body (12) are fixed on the same block plate face.Moving caliper (4) on slide plate (6) end face, both sides are to adjust pressing plate (5), and moving caliper (4) bottom surface, both sides is connected with adjustment pressing plate (5) end face.Moving caliper (4), adjustment pressing plate (5) slidably, are that slidable fit cooperates on slide plate (6) platen surface.During work, use handle or wrench rotary screw (1), make moving caliper (4) slide into the appropriate location at slide plate (6), place rotary screw (1) behind the object that needs to clamp, get final product clamping article, carry out relevant work.
The shape of jaw iron (3) can be carried out suitable change according to the profile characteristics of gripped object, better clamping article.
Appearance and size of the present invention is less, and shape can be carried out corresponding change as required, can be applied to the assembled tool of different needs by the flexible combination of a plurality of bench vices.
Claims (3)
1. machined clamping device, comprise screw mandrel, nut, jaw iron, moving caliper, adjust pressing plate, slide plate, pin, bolt, main body, housing screw, pad, it is characterized in that: after screw mandrel (1) passes first main body (12) and moving caliper (4), its screw mandrel head pad (11), housing screw (10) tightens up, moving caliper (4) bottom face is slide plate (6), the both sides bottom face is to adjust pressing plate (5), slide plate (6) pin (7), screw (8) is fixed on the flat board of both sides first main bodys (9) and second main body (12) centre, jaw iron (3) is installed on moving caliper (4) the front end-plate face, and moving caliper (4) is slidable fit with slide plate (6) flat board.
2. according to the described a kind of machined clamping device of claim 1, it is characterized in that screw mandrel (1) outer end is connected with handle.
3. according to the described a kind of machined clamping device of claim 1, it is characterized in that first main body (9) and second main body (12) are fixed on the same block plate, moving caliper (4), adjustment pressing plate (5) are in the middle of first main body (9), second main body (12), and jaw iron (3) is on moving caliper (4) and first main body (9) end plates in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102099642A CN103273435A (en) | 2013-05-31 | 2013-05-31 | Clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102099642A CN103273435A (en) | 2013-05-31 | 2013-05-31 | Clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273435A true CN103273435A (en) | 2013-09-04 |
Family
ID=49056111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102099642A Pending CN103273435A (en) | 2013-05-31 | 2013-05-31 | Clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273435A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227577A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Simple bench screw |
| CN104972412A (en) * | 2015-06-23 | 2015-10-14 | 郭坚 | Clamp seat of fixing clamp |
| CN108380770A (en) * | 2018-01-30 | 2018-08-10 | 嘉兴创诺精密五金有限公司 | A kind of clamp assembly for perforating press |
| CN108857893A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of opposite sex connector grinding clamp |
| CN109433753A (en) * | 2018-11-30 | 2019-03-08 | 四川航天长征装备制造有限公司 | A kind of extra welding material cleaning plant in bend pipe inside |
| WO2021223208A1 (en) * | 2020-05-08 | 2021-11-11 | 南京东模机电制造有限公司 | Rapid machining tool for brake pad |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0272120A2 (en) * | 1986-12-17 | 1988-06-22 | Tai-Her Yang | Clamping or pressing devices |
| DE102006018087A1 (en) * | 2006-04-18 | 2007-10-25 | IOBB Produktideen Vorausentwicklungen und Problemlösungen GmbH | Workpiece clamping device, has spline grooves provided along longitudinal axis of base body in which groove pieces are engaged for clamping force generation, where pieces are relocatably supported in fixed or movable clamping jaws |
| CN201889725U (en) * | 2010-11-08 | 2011-07-06 | 广西玉柴重工有限公司 | Bench clamp |
| CN202144046U (en) * | 2011-07-04 | 2012-02-15 | 莱州鸿源台钳制造有限公司 | Quick-operation bench vice |
-
2013
- 2013-05-31 CN CN2013102099642A patent/CN103273435A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0272120A2 (en) * | 1986-12-17 | 1988-06-22 | Tai-Her Yang | Clamping or pressing devices |
| DE102006018087A1 (en) * | 2006-04-18 | 2007-10-25 | IOBB Produktideen Vorausentwicklungen und Problemlösungen GmbH | Workpiece clamping device, has spline grooves provided along longitudinal axis of base body in which groove pieces are engaged for clamping force generation, where pieces are relocatably supported in fixed or movable clamping jaws |
| CN201889725U (en) * | 2010-11-08 | 2011-07-06 | 广西玉柴重工有限公司 | Bench clamp |
| CN202144046U (en) * | 2011-07-04 | 2012-02-15 | 莱州鸿源台钳制造有限公司 | Quick-operation bench vice |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227577A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Simple bench screw |
| CN104972412A (en) * | 2015-06-23 | 2015-10-14 | 郭坚 | Clamp seat of fixing clamp |
| CN108380770A (en) * | 2018-01-30 | 2018-08-10 | 嘉兴创诺精密五金有限公司 | A kind of clamp assembly for perforating press |
| CN108857893A (en) * | 2018-08-07 | 2018-11-23 | 浙江创凯机电科技有限公司 | A kind of opposite sex connector grinding clamp |
| CN109433753A (en) * | 2018-11-30 | 2019-03-08 | 四川航天长征装备制造有限公司 | A kind of extra welding material cleaning plant in bend pipe inside |
| WO2021223208A1 (en) * | 2020-05-08 | 2021-11-11 | 南京东模机电制造有限公司 | Rapid machining tool for brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |