CN203566523U - Bench vice with clamping surface stress convenient to control - Google Patents
Bench vice with clamping surface stress convenient to control Download PDFInfo
- Publication number
- CN203566523U CN203566523U CN201320769124.7U CN201320769124U CN203566523U CN 203566523 U CN203566523 U CN 203566523U CN 201320769124 U CN201320769124 U CN 201320769124U CN 203566523 U CN203566523 U CN 203566523U
- Authority
- CN
- China
- Prior art keywords
- jaw
- clamping
- bench vice
- convenient
- 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.)
- Expired - Fee Related
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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
Abstract
The utility model discloses a bench vice with clamping surface stress convenient to control. The bench vice comprises a moveable vice jaw (2) of which the bottom is provided with an internal thread, a fixed vice jaw (3) of which the bottom is provided with a screw nut and a guide rail (4) which is integrated with the moveable vice jaw (2), wherein the moveable vice jaw (2) is arranged in a guide groove of the fixed vice jaw (3) through the guide rail (4); both the moveable vice jaw (2) and the fixed vice jaw (3) are provided with at least one section of arc; a rubber layer is also arranged on the arc surface of all arcs arranged on the moveable vice jaw (2) and the fixed vice jaw (3). By the device, deformation and grooves of a valve caused by great clamping force can be effectively prevented when the side surface of a vehicle air valve is clamped; moreover, the device is also suitable for clamping workpieces with arc surfaces within a certain diameter range.
Description
Technical field
The utility model relates to a kind of machining clamping device, particularly relates to a kind of clamping face stress intensity and is convenient to the bench vice of controlling.
Background technology
Bench vice is extensively arranged on bench work platform, is used for clamping workpiece to be machined, be convenient to pincers worker or welder to workpiece file, saw, assembling etc. is manual, machining or welding job.Automobile-used air valve profile is that multistage reducing is cylindric at its axial direction, often has many burrs completing turning processing back edge, and producers need be clamped in automobile-used air valve on bench vice, complete removal and the surface finish of burr.Existing bench vice moving jaw and regular jaw be a pair of energy plane bonded to each other each other, is provided with asperities on surface.Bench vice is line contact when automobile-used air valve side is clamped, and when the larger automobile-used air valve of required filing power is clamped, larger clamping force often makes air valve distortion or side generation groove scrap.
Utility model content
Above-mentioned when the larger automobile-used air valve of required filing power is used to bench vice clamping for solving, larger clamping force often makes air valve distortion or side produce the problem that groove is scrapped, and the utility model provides a kind of clamping face stress intensity to be convenient to the bench vice of controlling.
For achieving the above object, the utility model achieves the above object by the following technical programs: a kind of clamping face stress intensity is convenient to the bench vice of controlling, comprise that bottom is provided with internal thread moving jaw, is set to the guide rail of one, the regular jaw that bottom is provided with feed screw nut with moving jaw, described moving jaw is arranged on by guide rail in the guide-track groove of regular jaw, on described moving jaw and regular jaw, be provided with at least one section of circular arc, the arc-shaped surface of the whole circular arcs that all arrange on described moving jaw and regular jaw also has rubber layer.
By that arrange and circular arc required clamping trolley air valve appropriate diameter, line contact when bench vice is clamped automobile-used air valve becomes face contact, has increased lifting surface area, prevents under larger clamping force the excessive and deformed damaged of automobile-used air valve local pressure; Interaction force between the even automobile-used air valve of rubber and the bench vice arranging, prevents that irregular moving jaw or regular jaw arc-shaped surface from producing trickle distortion when clamping to automobile-used air valve side.
As preferably, also comprise the round-meshed advance and retreat screw mandrel in one end, with the screw handle being arranged in advance and retreat screw mandrel circular hole, the external screw thread that described advance and retreat screw mandrel middle part arranges becomes threaded engagement with the internal thread that is arranged on moving jaw bottom, and the advance and retreat screw mandrel other end becomes threaded engagement with the feed screw nut that regular jaw bottom arranges.
The screw handle arranging increases and rotates the arm of force length of advance and retreat during screw mandrel, and the rotation of the screw mandrel that makes to advance and retreat is laborsaving; The threaded engagement relation of advance and retreat screw mandrel, moving jaw, regular jaw makes can complete the position relationship of moving jaw with respect to regular jaw by the rotation screw mandrel of advancing and retreat, and realizes clamping and the absent-mindedness of the jaw of described bench vice.
As preferably, also comprise rotary disk basement, described rotary disk basement is arranged on the bottom of moving jaw, and as a whole with regular jaw.The rotary disk basement arranging provides larger support bottom surface for regular jaw, and becomes disc to facilitate the rotation of described bench vice with respect to vice bench.
Further, also comprise that upper surface is provided with the clamping disk(-sc) of circular trough, described rotary disk basement is arranged in the circular trough of clamping disk(-sc), and described clamping disk(-sc) is connected with pincers worker platform by bolt.After this bench vice clamping disk(-sc) that is arranged so that described a kind of clamping face stress intensity is convenient to control is fixed, part more than clamping disk(-sc) can be around the central rotation of clamping disk(-sc) circular trough, and making to be held automobile-used air valve can be in producers position the most smoothly.
Further, also comprise fishbolt, described fishbolt, through the circular hole being arranged on rotary disk basement, becomes threaded engagement with the nut of pairing with it that is arranged on clamping disk(-sc) disk body bottom.The fishbolt of absent-mindedness allows rotary disk basement to turn to desired location, has fixed the position of rotary disk basement with respect to clamping disk(-sc) after tightening clamping screw.
Further, described rubber layer is neoprene layer.Neoprene has good heat-resisting, ageing-resistant performance, and its chemical stability is high, can resist the corrosion of the grease of automobile-used air valve work in-process surface contamination.
Utility model compared with prior art, has following beneficial effect:
A kind of clamping face stress intensity that the utility model provides is convenient to the bench vice of controlling, by what be provided with on moving jaw and regular jaw, and when moving jaw and regular jaw close up at least one section of circular arc of composition full circle in relevant position while contacting, by that arrange and circular arc required clamping trolley air valve appropriate diameter, line contact when bench vice is clamped automobile-used air valve becomes face contact, increased lifting surface area, prevent under larger clamping force that automobile-used air valve local pressure is excessive and deformed damaged is also applicable to the clamping of other round pieces simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of clamping face stress intensity of the present utility model is convenient to a specific embodiment of bench vice of controlling.
Name corresponding to graphical indicia is called: 1, advance and retreat screw mandrel, 2, moving jaw, 3, regular jaw, 4, guide rail, 5, clamping disk(-sc), 6, clamping screw, 7, rotary disk basement, 8, screw handle.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment 1:
As shown in Figure 1, a kind of clamping face stress intensity is convenient to the bench vice of controlling, comprise that bottom is provided with internal thread moving jaw 2, bottom and is provided with feed screw nut's regular jaw 3, is set to the guide rail 4 of one with moving jaw 2, described moving jaw 2 is arranged on by guide rail 4 in the guide-track groove of regular jaw 3, on described moving jaw 2 and regular jaw 3, be provided with at least one section of circular arc, the arc-shaped surface of the whole circular arcs that arrange on described moving jaw 2 and regular jaw 3 also has rubber layer.
By that arrange and circular arc required clamping trolley air valve appropriate diameter, line contact when bench vice is clamped automobile-used air valve becomes face contact, has increased lifting surface area, prevents under larger clamping force the excessive and deformed damaged of automobile-used air valve local pressure; Interaction force between the even automobile-used air valve of rubber and the bench vice arranging, prevents that irregular moving jaw or regular jaw arc-shaped surface from producing trickle distortion when clamping to automobile-used air valve side.
Embodiment 2:
The present embodiment further limits below having made on the basis of embodiment 1: as shown in Figure 1, a kind of clamping face stress intensity is convenient to the bench vice of controlling, comprise moving jaw 2 and regular jaw 3, respectively at described moving jaw 2 semicircle identical with the automobile-used air valve clamping face diameter that often needs processing with setting gradually six diameters on regular jaw 3, so that the bench vice that described a kind of clamping face stress intensity is convenient to control can be realized a clamping requirement that can meet the air valve of plurality of specifications, reduce bench vice number needs.
Embodiment 3:
The present embodiment further limits below having made on the basis of embodiment 2: as shown in Figure 1, described a kind of clamping face stress intensity is convenient to the bench vice of controlling, the arc-shaped surface of at least one section of circular arc all arranging on moving jaw and regular jaw is bonded with the rubber that a layer thickness is 1-5mm, the material selection neoprene of rubber, neoprene has good heat-resisting, ageing-resistant performance, and its chemical stability is high, can resist the corrosion of the grease of automobile-used air valve work in-process surface contamination.
Above content is the further description of the utility model being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments that draw under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. a clamping face stress intensity is convenient to the bench vice of controlling, comprise that bottom is provided with internal thread moving jaw (2), bottom and is provided with feed screw nut's regular jaw (3), is set to the guide rail (4) of one with moving jaw (2), described moving jaw (2) is arranged in the guide-track groove of regular jaw (3) by guide rail (4), it is characterized in that: on described moving jaw (2) and regular jaw (3), be provided with at least one section of circular arc, in the arc-shaped surface of described moving jaw (2) and the upper whole circular arcs that arrange of regular jaw (3), also have rubber layer.
2. a kind of clamping face stress intensity according to claim 1 is convenient to the bench vice of controlling, it is characterized in that: also comprise the round-meshed advance and retreat screw mandrel in one end (1), with the screw handle (8) being arranged in advance and retreat screw mandrel (1) circular hole, the external screw thread that described advance and retreat screw mandrel (1) middle part arranges becomes threaded engagement with the internal thread that is arranged on moving jaw (2) bottom, and the advance and retreat screw mandrel other end becomes threaded engagement with the feed screw nut that regular jaw (3) bottom arranges.
3. a kind of clamping face stress intensity according to claim 1 is convenient to the bench vice of controlling, it is characterized in that: also comprise rotary disk basement (7), described rotary disk basement is arranged on the bottom of moving jaw (2), and as a whole with moving jaw (2).
4. a kind of clamping face stress intensity according to claim 3 is convenient to the bench vice of controlling, it is characterized in that: also comprise that upper surface is provided with the clamping disk(-sc) of circular trough (5), described rotary disk basement (7) is arranged in the circular trough of clamping disk(-sc) (5), and described clamping disk(-sc) (5) is connected with pincers worker platform by bolt.
5. a kind of clamping face stress intensity according to claim 4 is convenient to the bench vice of controlling, it is characterized in that: also comprise fishbolt (6), described fishbolt (6), through the circular hole being arranged on rotary disk basement (7), becomes threaded engagement with the nut of pairing with it that is arranged on clamping disk(-sc) (5) disk body bottom.
6. a kind of clamping face stress intensity according to claim 1 is convenient to the bench vice of controlling, and it is characterized in that: described rubber layer is neoprene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769124.7U CN203566523U (en) | 2013-05-27 | 2013-11-30 | Bench vice with clamping surface stress convenient to control |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199540 | 2013-05-27 | ||
| CN201310199540.2 | 2013-05-27 | ||
| CN201320769124.7U CN203566523U (en) | 2013-05-27 | 2013-11-30 | Bench vice with clamping surface stress convenient to control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566523U true CN203566523U (en) | 2014-04-30 |
Family
ID=50534281
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769124.7U Expired - Fee Related CN203566523U (en) | 2013-05-27 | 2013-11-30 | Bench vice with clamping surface stress convenient to control |
| CN201310621578.4A Pending CN103817611A (en) | 2013-05-27 | 2013-11-30 | Bench screw capable of conveniently controlling stress intensity of clamping surfaces |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621578.4A Pending CN103817611A (en) | 2013-05-27 | 2013-11-30 | Bench screw capable of conveniently controlling stress intensity of clamping surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN203566523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817611A (en) * | 2013-05-27 | 2014-05-28 | 成都众山科技有限公司 | Bench screw capable of conveniently controlling stress intensity of clamping surfaces |
| CN104875140A (en) * | 2015-05-20 | 2015-09-02 | 芜湖市爱德运输机械有限公司 | Locating clamp for arc-shaped section part |
| CN105880679A (en) * | 2016-06-08 | 2016-08-24 | 山东钢铁股份有限公司 | Drilling machine and clamping pincers for shaft |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10960517B2 (en) | 2015-07-07 | 2021-03-30 | Js Products, Inc. | Adjustable quick vise |
| CN107785615B (en) * | 2017-09-19 | 2024-02-23 | 东莞市创明电池技术有限公司 | Tweezers |
| CN108326081A (en) * | 2017-11-08 | 2018-07-27 | 如皋市大生线路器材有限公司 | A kind of workpiece outer profile leveling tooling |
| CN109129228B (en) * | 2018-11-10 | 2019-06-11 | 威海惠高生物科技有限公司 | A kind of Multifunctional jaw vice |
| CN109333310B (en) * | 2018-11-28 | 2021-01-29 | 徐州丰诚新材料科技有限公司 | Polisher anchor clamps with motion function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278965B (en) * | 1962-12-01 | 1968-09-26 | Johann Bernhard | Parallel vice |
| DE3637067A1 (en) * | 1986-10-31 | 1988-05-19 | Rolf Peddinghaus | VICE |
| DE102007004194B4 (en) * | 2007-01-27 | 2016-05-25 | Wolfcraft Gmbh | jig |
| CN203236368U (en) * | 2013-05-27 | 2013-10-16 | 成都杜嘉机电有限公司 | Anti-deformation clamping device for automobile air valves |
| CN203566523U (en) * | 2013-05-27 | 2014-04-30 | 成都众山科技有限公司 | Bench vice with clamping surface stress convenient to control |
-
2013
- 2013-11-30 CN CN201320769124.7U patent/CN203566523U/en not_active Expired - Fee Related
- 2013-11-30 CN CN201310621578.4A patent/CN103817611A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817611A (en) * | 2013-05-27 | 2014-05-28 | 成都众山科技有限公司 | Bench screw capable of conveniently controlling stress intensity of clamping surfaces |
| CN104875140A (en) * | 2015-05-20 | 2015-09-02 | 芜湖市爱德运输机械有限公司 | Locating clamp for arc-shaped section part |
| CN105880679A (en) * | 2016-06-08 | 2016-08-24 | 山东钢铁股份有限公司 | Drilling machine and clamping pincers for shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817611A (en) | 2014-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |