CN203696803U - Hydraulic bench vice - Google Patents
Hydraulic bench vice Download PDFInfo
- Publication number
- CN203696803U CN203696803U CN201420104335.3U CN201420104335U CN203696803U CN 203696803 U CN203696803 U CN 203696803U CN 201420104335 U CN201420104335 U CN 201420104335U CN 203696803 U CN203696803 U CN 203696803U
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- CN
- China
- Prior art keywords
- jaw
- vice
- slide block
- hydraulic pressure
- sliding 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a hydraulic bench vice. The hydraulic bench vice comprises a pedestal, a vice rotating seat and a vice body, wherein the vice body is concave, a slide block lead rail is mounted on the bottom, a hydraulic cylinder is mounted on the right side wall, and the left side wall is formed with a fixed jaw; the slide block lead rail is provided with a sliding jaw connected in a sliding mode, the sliding jaw is connected with the hydraulic cylinder through a piston connecting bar, a reset spring component is connected between the sliding jaw and the vice body, each of the sliding jaw and the fixed jaw is formed with a movable jaw, and the working surface of each movable jaw is a special shaped surface. The hydraulic bench vice is simple and compact in structure, small in volume, light in weight, convenient to maintain, and easy to manufacture; the working surface of each movable jaw is special shape surface, so that the movable jaw can be well jointed with a spare part, the contact area is large, the spare part is rarely deformed, the spare part surface is avoided from damage, the spare part is convenient and easy to clamp by means of the hydraulic drive, the reliability is high, both the time and labor are saved, the spare part demounting time and labor intensity are reduced, the processing efficiency is improved, and the quality of the processed spare part is stable.
Description
Technical field
The utility model relates to a kind of fixture, is specifically related to a kind of hydraulic pressure stock vice.
Background technology
Conventional mechanical screw mandrel stock vice at work, is fixed by feed screw nut's self-locking.After long-term use, there are wearing and tearing in screw mandrel, have self-locking dead angle simultaneously, and when clamping parts, parts fixation is insecure, easily loosening.For difform part, clamping is inconvenient easily loosening in addition, even injuring part, and handling part labour intensity is large, and the efficiency that wastes time and energy is low.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned technology, provides a kind of simple in structure, easy to install, the hydraulic pressure stock vice of good reliability.
Hydraulic pressure stock vice of the present utility model, comprise base, vice rotating seat and vice body, it is characterized in that: described vice body is concave structure, its bottom is provided with that slide block guide rail, right side wall are provided with hydraulic cylinder, left side wall is regular jaw, slide block guide rail is fixed tightly in by hold-down screw on the bottom of vice body, and hydraulic cylinder is fixed tightly in by set bolt on the right side wall of vice body; Described slide block guide rail is provided with sliding jaw, and sliding jaw is slidably connected with slide block guide rail, is connected by piston brace rod with hydraulic cylinder; Described base is connected by bolt with vice rotating seat, and vice body is connected by rotating shaft with vice rotating seat.
In order better to realize above-mentioned purpose:
Described piston brace rod is connected with sliding jaw by the connection gland on it, connect gland by screws tighten on sliding jaw.
Between described sliding jaw and vice body, be connected with return spring assembly, when hydraulic cylinder release, under the effect of return spring assembly, sliding jaw is got back to original position to the right automatically.
Described sliding jaw and regular jaw are provided with moving jaw.
The dovetail groove that described sliding jaw and regular jaw are provided with.
Described moving jaw is provided with the dovetail tooth matching with dovetail groove.
Described moving jaw is connected by dovetail groove and dovetail tooth with sliding jaw, regular jaw.
The working face of described moving jaw is shaped face, can be plane, also can be arc surface or V-arrangement face.
Described slide block guide rail is V-arrangement slide block guide rail.
The utility model is simple and compact for structure, and volume is little, lightweight, and maintenance and repair is convenient, makes easily, and moving jaw is easy to loading and unloading quick; For difform part, only need select or moving jaw that processing is corresponding with part shape, moving jaw and part contact-making surface are large, and part is not yielding, can injuring part surface yet, hydraulic-driven, clamping parts are safe and reliable, accurate positioning, and crudy is stable, clamping parts facilitates simple and direct, time saving and energy saving, reduce lay day and the labour intensity of part, improve working (machining) efficiency and the precision of part.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, installing hole, 2, base, 3, vice rotating seat, 4, hold-down screw, 5, slide block guide rail, 6, vice body, 7, moving jaw, 8, dovetail groove, 9, sliding jaw, 10, connect gland, 11, piston brace rod, 12, hydraulic cylinder, 13, oil sump, 15, set bolt, 16, return spring assembly, 17, regular jaw.
Detailed description of the invention
Hydraulic pressure stock vice of the present utility model, comprises base 2, vice rotating seat 3 and vice body 6.Vice rotating seat 3 is arranged on base 2 and by bolt tightening, and vice body 6 is arranged on vice rotating seat 3 and is connected by rotating shaft.Vice body 6 is concave structure, and its bottom is provided with slide block guide rail 5, and its right side wall is provided with hydraulic cylinder 12, and its left side wall is regular jaw 17.Slide block guide rail 5 is fixed tightly in by hold-down screw 4 on the bottom of vice body 6, and hydraulic cylinder 12 is fixed tightly on the right side wall of vice body 6 by set bolt 15.Slide block guide rail 5 is V-arrangement slide block guide rail, which is provided with sliding jaw 9, and sliding jaw 9 is slidably connected with slide block guide rail 5, is connected by piston brace rod 11 with hydraulic cylinder 12.Piston brace rod 11 is connected with sliding jaw 9 by the connection gland 10 on it, connect gland 10 by screws tighten on sliding jaw 9.
Between sliding jaw 9 and vice body 6, be connected with return spring assembly 16, after hydraulic cylinder 12 releases, under the effect of return spring assembly 16, sliding jaw 9 is got back to original position to the right automatically.
Sliding jaw 9 and regular jaw 17 are provided with the dovetail groove 8 that moving jaw 7 is installed.Moving jaw 7 is provided with the dovetail tooth mating with dovetail groove 8.When installation, the dovetail tooth of two moving jaws 7 inserts respectively in the dovetail groove 8 of sliding jaw 9 and regular jaw 17, and two moving jaws 7 are just arranged on sliding jaw 9 and regular jaw 17 respectively.
In order to increase the contact area of part and moving jaw 7, improve the reliability of parts fixation, the working face of moving jaw 7 is shaped face, can be made into plane, also can be arc surface or V-arrangement face.
When use, first base 2 is fixed tightly on workbench by clamp.According to the part shape that will process as bulb, selection work face is the moving jaw 7 of arc surface, by dovetail tooth and dovetail groove 8, two moving jaws 7 are arranged on respectively on sliding jaw 9 and regular jaw 17, part is placed in a left side, between right moving jaw 7, close the pressure-relief valve of hydraulic cylinder 12, manually the hydraulic oil in oil sump 13 is pressed in hydraulic cylinder 12, driven plunger connecting rod 11 is moved to the left, piston brace rod 11 promotes sliding jaw 9 and is moved to the left and clamps part, can process part, after part processes, open pressure-relief valve, in hydraulic cylinder 12, hydraulic oil flows back in oil sump 13, under the effect of return spring assembly 16, sliding jaw 9 moves right, moving jaw 7 separates with part, sliding jaw 9 is got back to original position to the right, can take out the part processing.The handling safety of part is reliable, time saving and energy saving, and the part quality of processing is good, has improved the working (machining) efficiency of part.
Claims (9)
1. a hydraulic pressure stock vice, comprise base (2), vice rotating seat (3) and vice body (6), it is characterized in that: described vice body (6) is concave structure, its bottom is provided with that slide block guide rail (5), right side wall are provided with hydraulic cylinder (12), left side wall is regular jaw (17), slide block guide rail (5) is fixed tightly on the bottom of vice body (6) by hold-down screw (4), and hydraulic cylinder (12) is fixed tightly on the right side wall of vice body (6) by set bolt (15); Described slide block guide rail (5) is provided with sliding jaw (9), and sliding jaw (9) is slidably connected with slide block guide rail (5), is connected by piston brace rod (11) with hydraulic cylinder (12); Described base (2) is connected by bolt with vice rotating seat (3), and vice body (6) is connected by rotating shaft with vice rotating seat (3).
2. hydraulic pressure stock vice according to claim 1, it is characterized in that: described piston brace rod (11) is connected with sliding jaw (9) by the connection gland (10) on it, connect gland (10) by screws tighten on sliding jaw (9).
3. hydraulic pressure stock vice according to claim 1, it is characterized in that: between described sliding jaw (9) and vice body (6), be connected with return spring assembly (16), when hydraulic cylinder (12) release, under the effect of return spring assembly (16), sliding jaw (9) is got back to original position to the right automatically.
4. hydraulic pressure stock vice according to claim 1, is characterized in that: described sliding jaw (9) and regular jaw (17) are provided with moving jaw (7).
5. hydraulic pressure stock vice according to claim 1, is characterized in that: the dovetail groove (8) that described sliding jaw (9) and regular jaw (17) are provided with.
6. hydraulic pressure stock vice according to claim 4, is characterized in that: described moving jaw (7) is provided with the dovetail tooth matching with dovetail groove (8).
7. hydraulic pressure stock vice according to claim 4, is characterized in that: described moving jaw (7) is connected by dovetail groove (8) and dovetail tooth with sliding jaw (9), regular jaw (17).
8. hydraulic pressure stock vice according to claim 4, is characterized in that: the working face of described moving jaw (7) is shaped face, can be plane, also can be arc surface or V-arrangement face.
9. hydraulic pressure stock vice according to claim 1, is characterized in that: described slide block guide rail (5) is V-arrangement slide block guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104335.3U CN203696803U (en) | 2014-03-10 | 2014-03-10 | Hydraulic bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104335.3U CN203696803U (en) | 2014-03-10 | 2014-03-10 | Hydraulic bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696803U true CN203696803U (en) | 2014-07-09 |
Family
ID=51047301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104335.3U Expired - Fee Related CN203696803U (en) | 2014-03-10 | 2014-03-10 | Hydraulic bench vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696803U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196303A (en) * | 2015-10-27 | 2015-12-30 | 衡阳纺织机械有限公司 | Clamping device with spindle pedestal easy to disassemble |
| CN106312633A (en) * | 2016-11-06 | 2017-01-11 | 昆明学院 | Multifunctional machining clamp for clamping |
| CN107127702A (en) * | 2017-05-17 | 2017-09-05 | 句容新禾五金电器有限公司 | Telescopic stress application pipe vice |
| CN107350983A (en) * | 2017-08-31 | 2017-11-17 | 覃子衍 | A kind of novel hydraulic fixture |
| CN107350984A (en) * | 2017-08-31 | 2017-11-17 | 韦福才 | A kind of hydraulically operated fixture |
| CN108049894A (en) * | 2017-12-28 | 2018-05-18 | 辽宁三三工业有限公司 | A kind of novel shield machine segment crane brakes rail clamping device |
| CN109093207A (en) * | 2018-09-30 | 2018-12-28 | 天津市鼎鑫晟达精密机床制造股份有限公司 | Self-centering double-station unidirectionally clamps circular rack gear milling clamper |
| CN112605906A (en) * | 2020-12-03 | 2021-04-06 | 四川矿产机电技师学院 | Pneumatic precise flat tongs clamp |
| CN113183473A (en) * | 2021-04-19 | 2021-07-30 | 重庆巨源阿洛一新材料开发有限公司 | Crimping tool with lightweight jaw |
-
2014
- 2014-03-10 CN CN201420104335.3U patent/CN203696803U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196303A (en) * | 2015-10-27 | 2015-12-30 | 衡阳纺织机械有限公司 | Clamping device with spindle pedestal easy to disassemble |
| CN106312633A (en) * | 2016-11-06 | 2017-01-11 | 昆明学院 | Multifunctional machining clamp for clamping |
| CN106312633B (en) * | 2016-11-06 | 2018-10-02 | 昆明学院 | A kind of machining clamping multi-functional clamp |
| CN107127702A (en) * | 2017-05-17 | 2017-09-05 | 句容新禾五金电器有限公司 | Telescopic stress application pipe vice |
| CN107350983A (en) * | 2017-08-31 | 2017-11-17 | 覃子衍 | A kind of novel hydraulic fixture |
| CN107350984A (en) * | 2017-08-31 | 2017-11-17 | 韦福才 | A kind of hydraulically operated fixture |
| CN108049894A (en) * | 2017-12-28 | 2018-05-18 | 辽宁三三工业有限公司 | A kind of novel shield machine segment crane brakes rail clamping device |
| CN109093207A (en) * | 2018-09-30 | 2018-12-28 | 天津市鼎鑫晟达精密机床制造股份有限公司 | Self-centering double-station unidirectionally clamps circular rack gear milling clamper |
| CN112605906A (en) * | 2020-12-03 | 2021-04-06 | 四川矿产机电技师学院 | Pneumatic precise flat tongs clamp |
| CN113183473A (en) * | 2021-04-19 | 2021-07-30 | 重庆巨源阿洛一新材料开发有限公司 | Crimping tool with lightweight jaw |
| CN113183473B (en) * | 2021-04-19 | 2022-08-30 | 重庆巨源阿洛一新材料开发有限公司 | Crimping tool with lightweight jaw |
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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: 20140709 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |