CN201346749Y - Novel vice - Google Patents
Novel vice Download PDFInfo
- Publication number
- CN201346749Y CN201346749Y CNU2009201362108U CN200920136210U CN201346749Y CN 201346749 Y CN201346749 Y CN 201346749Y CN U2009201362108 U CNU2009201362108 U CN U2009201362108U CN 200920136210 U CN200920136210 U CN 200920136210U CN 201346749 Y CN201346749 Y CN 201346749Y
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- CN
- China
- Prior art keywords
- base
- sliding
- piston rod
- slide
- chute
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a novel vice which has high positioning precision, convenient operation and rapidness, and comprises a base, a hydraulic oil cylinder, a wedge block, two sliding bases and two jaw bases, the two sliding bases can be arranged on the base by relative movement, the two jaw bases are respectively fixedly connected with the sliding bases, a cylinder body of the hydraulic oil cylinder is fixedly connected with the base, the wedge block is fixedly connected with a piston rod of the hydraulic oil cylinder, a sliding slot is respectively arranged on the bottom surface of each sliding base, the two sliding slots are symmetrically arranged along a central line of the piston rod, two convex strips which are adapted to the sliding slots are arranged on one side of the wedge block which is adjacent to a sliding block, and the axial movement of the piston rod of the hydraulic oil cylinder is converted to clamping and separation motion of the two jaw bases by the relative movement of the convex strips in the sliding slots.
Description
Technical field
The utility model relates to a kind of novel vice, and it is used for clamping work pieces so that the workpiece location is processed processing.
Background technology
Known stock vice generally has manual stock vice and hydraulic pressure stock vice, manually stock vice generally comprises base, fixed clamp piece, mobile grip block and screw rod, the fixed clamp piece is fixedly arranged on the base, mobile grip block is located on the base movably by screw rod, and the distance of controlling mobile grip block and fixed clamp piece by rotating screw bolt clamps or discharges workpiece.On the basis of this manual stock vice, people more use the hydraulic pressure stock vice, with reference to figure 4, this hydraulic pressure stock vice comprises base 1 ', fixed clamp piece 2 ', mobile grip block 3 ' and hydraulic jack 4 ', described fixed clamp piece 2 ' is fixedly arranged on the base 1 ', the cylinder body of hydraulic jack 4 ' is located on the base 1 ', mobile grip block 3 ' is located on the piston rod of hydraulic jack 4 ', realizes the clamping and the release of workpiece by the mobile grip block 3 ' of turnover oil control and the relative displacement of fixed clamp piece 2 ' of control hydraulic jack 4 '.The weak point of this kind hydraulic pressure stock vice is: fixed clamp piece 2 ' maintains static with respect to base 1 ', mobile grip block 3 ' brings adverse effect to the clamping process of workpiece to the location of workpiece, hydraulic jack 4 ' unidirectional the moving makes factors such as clamping speed is relatively slow, positioning accuracy is low simultaneously, influences processing precision of products and production efficiency.
The utility model content
The purpose of this utility model provides a kind of positioning accuracy height, easy to operate, novel vice efficiently.
The technical scheme that the utility model adopted is such: a kind of novel vice, comprise base, hydraulic jack, voussoir, two slides and two jaw seats, described two slides can relatively move and be located on the base, two jaw seats are fixedlyed connected with each slide respectively, the cylinder body of hydraulic jack is fixedlyed connected with base, voussoir is fixedlyed connected with the piston rod of hydraulic jack, each slide bottom surface is respectively equipped with a chute, two chutes are symmetrical arranged along the center line of piston rod, that side that voussoir and slide block are adjacent be provided with two with the suitable raised line of each chute, nationality is converted to two jaw seats to moving axially of hydraulic cylinder piston rod by raised line relatively moving in chute and clamps and disengaging movement.
Above-mentioned novel vice, described each jaw seat and corresponding slide formation one positioning equipment
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: cooperatively interact by voussoir and each slide, moving axially of hydraulic cylinder piston rod is converted to the relative motion of two jaw seats, thereby when clamping or discharging, two jaw seats move simultaneously, guarantee that on the one hand the location is accurately higher in the piece-holder process; Improved workpiece on the other hand and clamped the machining accuracy that has also guaranteed part with the speed that discharges, helped increasing work efficiency.
Description of drawings
Fig. 1 is the stereogram of embodiment;
Fig. 2 is the stereogram after embodiment removes cover cap;
Fig. 3 is an embodiment drive principle schematic diagram;
Fig. 4 is known vice cutaway view;
The specific embodiment
With reference to figure 1, Fig. 2 and Fig. 3, embodiment discloses a kind of novel vice, comprise base 1, hydraulic jack 2, voussoir 3, slide 4, slide 5, jaw seat 6, jaw seat 7 and cover cap 8, base 1 can be fixed on the support jointly with hydraulic jack 2, the cylinder body that also can be hydraulic jack 2 directly is fixed on the base 1, and its effect all is the same.In the present embodiment, described base 1 is fixedlyed connected with cover cap 8, the cylinder body of hydraulic jack 2 is fixedly arranged on the cover cap 8, slide 4 and slide 5 relatively-movable being located on the base 1, jaw seat 6 is fixedlyed connected with slide 4, jaw seat 7 is fixedlyed connected with slide 5, voussoir 3 is fixedlyed connected with the piston rod of oil cylinder 2, the bottom surface of slide piece 4 is provided with chute 41, the bottom surface of slide 5 is provided with chute 51, described chute 41 and chute 51 are symmetrically distributed along the axis of hydraulic jack 2 piston rods, on the described voussoir 3 that side adjacent with each slide be provided with two with the suitable raised line 31 of each chute, in other words, after this vice assembles, each raised line 31 is embedded at respectively on each chute movably, when the piston rod of hydraulic jack 2 moves forward and backward, is provided with because raised line 31 drives with each chute, grip block 6 is carried out piece-holder accordingly and is unclamped action with 7 of grip blocks, whole vice structure compactness, the workpiece location is accurate, and clamp speeds is fast.
In the foregoing description, described each jaw seat can be one-body molded setting with corresponding slide, also can be that split-type design is fixedly connected again, its effect is the same, the raised line between same voussoir and each slide and the distribution of chute can be provided with conversely, be the chute that voussoir is provided with two symmetries, be provided with respectively on each slide one with the suitable raised line of each chute, it can realize the purpose of this utility model equally.
Claims (2)
1, a kind of novel vice, it is characterized in that: comprise base, hydraulic jack, voussoir, two slides and two jaw seats, described two slides can relatively move and be located on the base, two jaw seats are fixedlyed connected with each slide respectively, the cylinder body of hydraulic jack is fixedlyed connected with base, voussoir is fixedlyed connected with the piston rod of hydraulic jack, each slide bottom surface is respectively equipped with a chute, two chutes are symmetrical arranged along the center line of piston rod, that side that voussoir and slide block are adjacent be provided with two with the suitable raised line of each chute, nationality is converted to two jaw seats to moving axially of hydraulic cylinder piston rod by raised line relatively moving in chute and clamps and disengaging movement.
2, novel vice according to claim 1 is characterized in that: described each jaw seat and corresponding slide formation one positioning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201362108U CN201346749Y (en) | 2009-01-06 | 2009-01-06 | Novel vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201362108U CN201346749Y (en) | 2009-01-06 | 2009-01-06 | Novel vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346749Y true CN201346749Y (en) | 2009-11-18 |
Family
ID=41366226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201362108U Expired - Fee Related CN201346749Y (en) | 2009-01-06 | 2009-01-06 | Novel vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346749Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510184A (en) * | 2011-11-21 | 2012-06-20 | 南车成都机车车辆有限公司 | Hand-held hydraulic wire nipper for lead risers of AC motor |
| CN105500396A (en) * | 2016-01-14 | 2016-04-20 | 苏州富强科技有限公司 | Clamping jaw for achieving automatic grabbing and loosening |
| CN105848831A (en) * | 2013-11-15 | 2016-08-10 | 京特·齐默尔 | Gripping device with guiding groove seal |
| CN107803690A (en) * | 2017-11-29 | 2018-03-16 | 朗快智能科技（杭州）有限公司 | A kind of rotatable clamp |
| CN110722470A (en) * | 2019-10-22 | 2020-01-24 | 黄社灵 | Controllable bench vice |
-
2009
- 2009-01-06 CN CNU2009201362108U patent/CN201346749Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510184A (en) * | 2011-11-21 | 2012-06-20 | 南车成都机车车辆有限公司 | Hand-held hydraulic wire nipper for lead risers of AC motor |
| CN102510184B (en) * | 2011-11-21 | 2014-02-12 | 南车成都机车车辆有限公司 | Hand-held hydraulic wire nipper for lead risers of AC motor |
| CN105848831A (en) * | 2013-11-15 | 2016-08-10 | 京特·齐默尔 | Gripping device with guiding groove seal |
| CN105848831B (en) * | 2013-11-15 | 2018-02-16 | 京特·齐默尔 | Clamping device with guiding slot seal |
| CN105500396A (en) * | 2016-01-14 | 2016-04-20 | 苏州富强科技有限公司 | Clamping jaw for achieving automatic grabbing and loosening |
| CN105500396B (en) * | 2016-01-14 | 2018-10-23 | 苏州富强科技有限公司 | Automatic clamping and placing clamping jaw |
| CN107803690A (en) * | 2017-11-29 | 2018-03-16 | 朗快智能科技（杭州）有限公司 | A kind of rotatable clamp |
| CN110722470A (en) * | 2019-10-22 | 2020-01-24 | 黄社灵 | Controllable bench vice |
| CN110722470B (en) * | 2019-10-22 | 2021-04-23 | 青岛市平度度威台钳有限责任公司 | Controllable bench vice |
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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: 20091118 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |