CN201677199U - Obliquely-pressing vise - Google Patents
Obliquely-pressing vise Download PDFInfo
- Publication number
- CN201677199U CN201677199U CN2010201537270U CN201020153727U CN201677199U CN 201677199 U CN201677199 U CN 201677199U CN 2010201537270 U CN2010201537270 U CN 2010201537270U CN 201020153727 U CN201020153727 U CN 201020153727U CN 201677199 U CN201677199 U CN 201677199U
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- CN
- China
- Prior art keywords
- face
- nut slider
- base
- groove
- vice body
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- 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an obliquely-pressing vise, which comprises a base, fixed plates, a lead screw, a nut slider, a sliding vise body and a cover plate. A groove is opened on the base. One of the two fixed plates is fixed on one end of the base and the other one is fixed on the sliding vise body. The lead screw is arranged in the groove of the base and fixedly connected with the two ends of the base. The lead screw is a threaded lead screw. The nut slider is connected with the lead screw through threads. The sliding vise body is arranged above the nut slider. The nut slider and the sliding vise body match with each other through an end face at the angle of 60 degrees with the plane. A hemispheric groove is opened on the tilted end face of the sliding vise body. A hemispheric steel ball is arranged in the groove. The end face of the steel ball is slightly extruded to the tilted end face of the sliding vise body. The nut slider is connected with the cover plate through a fastening screw so that the nut slider is closely contacted with the end face of the hemispheric steel ball. The obliquely-pressing vise has the advantages of simple structure, the effective prevention of the displacement of the workpiece up and down, the improvement of the machining precision of the workpiece and the like.
Description
Technical field
The utility model is a kind of flat-nose pliers, relates in particular to a kind of Baroclinic flat-nose pliers.
Technical background
At present, flat-nose pliers has another name called machine vice, is a kind of universal fixturing, is usually used in installing miniature workpiece.It is the annex at random of milling machine, drilling machine.Generally be fixed on the platen, being used for holding workpiece carries out machining.In use, use the spanner rotational lead screw, drive the slip vice body by feed screw nut and move, form stepping up and unclamp workpiece.For traditional flat-nose pliers, because vice body only applies the power of horizontal direction to workpiece, stepping up in the process of slip vice body, if the contact-making surface depth of parallelism of workpiece and jaw is not high, can cause jaw inhomogeneous to the pressure of workpiece contact end face, easily make workpiece be subjected to displacement (as the perk of workpiece end face takes place) at horizontal or above-below direction, thereby influence the machining accuracy of workpiece.
The utility model content
Provide a kind of simple in structure in order to solve above-mentioned prior art problems the utility model, prevented that effectively workpiece is subjected to displacement at above-below direction, improved a kind of Baroclinic flat-nose pliers of the machining accuracy of workpiece.
For a kind of Baroclinic flat-nose pliers of the defective that overcomes above-mentioned prior art comprises: base, fixed head, leading screw, nut slider, the slip vice body, cover plate, have a groove on the described base, described fixed head is two one and is fixed on described base one end, another piece is fixed on one's body the described sliding clamp, described leading screw is located in the described base groove and with the base two ends fixedlys connected, described leading screw is the screw-type leading screw, described nut slider and leading screw are by being threaded togather, described nut slider top is provided with the slip vice body, between nut slider and the slip vice body by become the end face at 60 ° of angles to cooperatively interact with level, and on slip vice body angled end-face, offer semi-spherical grooves, the hemispherical steel ball is installed in the groove, the end face of steel ball slightly protrudes in the angled end-face of slip vice body, described nut slider and described cover plate are solidly connected with trip bolt, and its end face with the hemispherical steel ball is closely contacted.
The utility model is in adding the process of clamping of workpieces, nut slider moves forward with the rotation of leading screw, and active force is applied on the slip vice body oblique section by the hemispherical steel ball, force direction is oblique down, and perpendicular to the angled end-face of slip vice body, thereby when making the slip vice body step up power, also produce downward active force, prevent that effectively workpiece is upturned workpiece generation horizontal direction.Simultaneously, because the hemispherical steel ball can freely rotate to certain limit in groove, automatic adjusting along with the hemispherical steel ball, make nut slider vertical with workpiece end face all the time to the active force of slip vice body, guaranteed to be fastened on sliding clamp on one's body fixed block end face all the time with the workpiece end face keeping parallelism, and closely contact, guarantee that workpiece end face is stressed evenly, effectively improved the machining accuracy of workpiece.
The utlity model has between the slip vice body contact that forms the band inclined-plane in sum, drive in the nut slider moving process at leading screw, the slip vice body applies power under oblique to workpiece, prevents that effectively workpiece is subjected to displacement at above-below direction.And between the contact-making surface of two vice bodies, set up the hemispherical steel ball, make slip vice body end face all the time with the workpiece end face keeping parallelism, guaranteed workpiece end face stressed evenly, improved the beneficial effects such as machining accuracy of workpiece.
Description of drawings
Fig. 1 is the side view of a kind of Baroclinic flat-nose pliers of the utility model;
Wherein: the 1-base; The 2-fixed head; The 3-leading screw; The 4-nut slider; 5-slip vice body; The 6-cover plate; The 7-semi-spherical grooves; The 8-trip bolt.
The specific embodiment
A kind of as shown in Figure 1 Baroclinic flat-nose pliers comprises: base 1, fixed head 2, leading screw 3, nut slider 4, slip vice body 5, cover plate 6, have a groove on the described base 1, described fixed head 2 is two one and is fixed on described base 1 one ends, another piece is fixed on the described slip vice body 5, described leading screw 3 is located in described base 1 groove and with base 1 two ends fixedlys connected, described leading screw 3 is the screw-type leading screw, described nut slider 4 and leading screw 3 are by being threaded togather, described nut slider 4 tops are provided with slip vice body 5, between nut slider 4 and the slip vice body 5 by become the end face at 60 ° of angles to cooperatively interact with level, and on slip vice body 5 angled end-faces, offer semi-spherical grooves 7, the hemispherical steel ball is installed in the groove, the end face of steel ball slightly protrudes in the angled end-face of slip vice body, described nut slider 4 is connected with described cover plate 6 usefulness trip bolts 8, and its end face with the hemispherical steel ball is closely contacted.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (2)
1. a Baroclinic flat-nose pliers comprises: base, fixed head, leading screw, nut slider, the slip vice body, cover plate, it is characterized in that: have a groove on the described base, described fixed head is two one and is fixed on described base one end, another piece is fixed on one's body the described sliding clamp, described leading screw is located in the described base groove and with the base two ends fixedlys connected, described leading screw is the screw-type leading screw, described nut slider and leading screw are by being threaded togather, described nut slider top is provided with the slip vice body, by become the end face at 60 ° of angles to cooperatively interact with level, described nut slider and described cover plate are solidly connected with trip bolt between nut slider and the slip vice body.
2. a kind of Baroclinic flat-nose pliers as claimed in claim 1 is characterized in that: offer semi-spherical grooves on slip vice body angled end-face, the hemispherical steel ball is installed in the groove, the end face of steel ball slightly protrudes in the angled end-face of slip vice body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201537270U CN201677199U (en) | 2010-04-06 | 2010-04-06 | Obliquely-pressing vise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201537270U CN201677199U (en) | 2010-04-06 | 2010-04-06 | Obliquely-pressing vise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677199U true CN201677199U (en) | 2010-12-22 |
Family
ID=43342260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201537270U Expired - Fee Related CN201677199U (en) | 2010-04-06 | 2010-04-06 | Obliquely-pressing vise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677199U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699706A (en) * | 2012-06-11 | 2012-10-03 | 安徽祥宇钢业集团有限公司 | Fixing jig for flat head of solid pipe billet |
| CN104875144A (en) * | 2015-06-01 | 2015-09-02 | 徐存然 | Multipurpose woodworking fixture |
| TWI504482B (en) * | 2014-10-22 | 2015-10-21 | ||
| CN105313034A (en) * | 2014-06-20 | 2016-02-10 | 王文丰 | Jaw vice structure |
| CN107345619A (en) * | 2017-07-24 | 2017-11-14 | 谢兴艺 | A kind of mounting structure of display box of household electrical appliance |
| CN109048702A (en) * | 2018-09-19 | 2018-12-21 | 王文丰 | Alternate form pushes vice structure |
-
2010
- 2010-04-06 CN CN2010201537270U patent/CN201677199U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699706A (en) * | 2012-06-11 | 2012-10-03 | 安徽祥宇钢业集团有限公司 | Fixing jig for flat head of solid pipe billet |
| CN105313034A (en) * | 2014-06-20 | 2016-02-10 | 王文丰 | Jaw vice structure |
| TWI504482B (en) * | 2014-10-22 | 2015-10-21 | ||
| CN104875144A (en) * | 2015-06-01 | 2015-09-02 | 徐存然 | Multipurpose woodworking fixture |
| CN107345619A (en) * | 2017-07-24 | 2017-11-14 | 谢兴艺 | A kind of mounting structure of display box of household electrical appliance |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130406 |