CN202428223U - Fast clamping vise - Google Patents
Fast clamping vise Download PDFInfo
- Publication number
- CN202428223U CN202428223U CN2011205314558U CN201120531455U CN202428223U CN 202428223 U CN202428223 U CN 202428223U CN 2011205314558 U CN2011205314558 U CN 2011205314558U CN 201120531455 U CN201120531455 U CN 201120531455U CN 202428223 U CN202428223 U CN 202428223U
- Authority
- CN
- China
- Prior art keywords
- clamping
- polished rod
- ring
- screw
- clamping ring
- 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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Abstract
The utility model discloses a fast clamping vise, which comprises a fixed vise body, a movable vise body, a clamping polish rod, a clamping ring and a clamping push rod. The movable vise body is connected with one end of the clamping polish rod in installation mode, the clamping polish rod penetrates through a support end cover fixedly connected with a clamping support, the clamping support is fixedly connected with a fixing nut, the clamping ring is sleeved on the clamping polish rod, the clamping ring is located in the clamping support, a butting part is fixedly connected on the support end cover, one end of the butting part penetrates out of the support end cover and butts against the clamping ring close to the support end cover, a guide groove is arranged on the clamping polish rod, a clamping stud is installed on the clamping polish rod, a guide block is fixed at the inner end of the clamping stud, the guide block is embedded into the guide groove and is slidingly matched with the guide groove, the clamping stud is in threaded match with the fixing nut, the clamping push rod is located between the clamping stud and the clamping ring, and the clamping push rod and the butting part are located on different sides of the clamping polish rod. The fast clamping vise is low in operation labor strength and high in efficiency and saves time and labor.
Description
Technical field
The utility model relates to a kind of fixture for machine tool, especially a kind of quick grip vice.
Background technology
Machine vice is widely used as the universal fixturing of lathe, in the prior art; The structure of vice is that movable vice body is installed on the guide rail of fixing vice body and slip, and movable vice body and nut are connected as a single entity with screw, and screw rod and nut are screw fit; When screw rod turns round, drive nut and move, the vice body of drive activity simultaneously moves; Make jaw plate open or closed, thereby clamp or unclamp workpiece.Because part is not of uniform size, regular jaw and moving jaw need frequent opening and closing but in use; Receive the influence of clamping screw helical pitch, need often long-time rotating screw bolt just can unclamp or clamping work pieces, cause operating the labour intensity height; Waste time and energy, efficient is low.
Summary of the invention
The utility model purpose be that a kind of quick grip vice that labour intensity is low, time saving and energy saving and efficient is high of operating will be provided.
The utility model realizes that the technical scheme of above-mentioned purpose is that a kind of quick grip vice comprises fixedly vice body and movable vice body; Its innovative point is: also comprises clamping polished rod, clamping ring and clamping push rod, and a said movable vice body and an end load that clamps polished rod, said clamping polished rod passes the bearing end cap; Said bearing end cap is fixedly connected with clamping bearing, and said clamping bearing is fixedly connected with hold-down nut, is set with clamping ring on the said clamping polished rod; And clamping ring is arranged in and clamps bearing, fixedly is fitted with on the said bearing end cap and holds out against part, and an end that holds out against part passes the bearing end cap; And offset with clamping ring near the bearing end cap; Have gathering sill on the said clamping polished rod, clamp on the polished rod clamping double-screw bolt is housed, the inner that clamps double-screw bolt is fixed with guide pad; Said guide pad embeds in the gathering sill and guide pad and gathering sill are slidingly matched; Clamp double-screw bolt and hold-down nut threaded engagement, said clamping push rod is clamping between double-screw bolt and the clamping ring, said clamping push rod with hold out against part and be positioned at the heteropleural of clamping polished rod.
The said part that holds out against is a screw.
Said bearing end cap is fixedly connected through first screw with the clamping bearing.
Said guide pad is fixed on through holding screw and clamps double-screw bolt the inner.
The other end of said clamping polished rod fixedly is fitted with handle through second screw.
Said clamping ring is the rigidity packing ring.
Said clamping ring is made up of 1～8 rigidity packing ring.
The beneficial effect of the utility model is: the utility model changes the clamping screw of original machine vice into the clamping polished rod; Nut changes clamping ring into; Promote clamping ring through worm drive; Its inclination is pressed on clamps on the polished rod, utilize the frictional force of normal pressure generation between the two to come clamping work pieces, obtained the effect of quick clamping.The utility model is simple to operate and labour intensity is low, time saving and energy saving, efficient is high, clamp rapidly, reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Stressed sketch map when Fig. 2 works for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
As shown in Figure 1, a kind of quick grip vice comprises fixedly vice body and movable vice body; Also comprise clamping polished rod 9, clamping ring 5 and clamping push rod 6, a said movable vice body and an end load that clamps polished rod 9, said clamping polished rod 9 passes bearing end cap 3; Said bearing end cap 3 is fixedly connected with clamping bearing 4, and said clamping bearing 4 is fixedly connected with hold-down nut 7, is set with clamping ring 5 on the said clamping polished rod 9; And clamping ring 5 is arranged in and clamps bearing 4, fixedly is fitted with on the said bearing end cap 3 and holds out against part 1, and an end that holds out against part 1 passes bearing end cap 3; And offset with clamping ring 5 near bearing end cap 3; Have gathering sill 9-1 on the said clamping polished rod 9, clamp clamping double-screw bolt 8 is housed on the polished rod 9, the inner that clamps double-screw bolt 8 is fixed with guide pad 13; Said guide pad 13 embeds among the gathering sill 9-1 and guide pad 13 is slidingly matched with gathering sill 9-1; Clamp double-screw bolt 8 and hold-down nut 7 threaded engagement, said clamping push rod 6 is clamping between double-screw bolt 8 and the clamping ring 5, said clamping push rod 6 with hold out against part 1 and be positioned at the heteropleural of clamping polished rod 9.Hold out against part 1 and be positioned at the lower end of clamping ring 5 one sides, clamp the upper end that push rod 6 is positioned at clamping ring 5 opposite sides.Certainly, also can be to hold out against the upper end that part 1 is positioned at clamping ring 5 one sides, clamp the lower end that push rod 6 is positioned at clamping ring 5 opposite sides.
The said part 1 that holds out against is screw.Certainly hold out against part 1 and also can be iron staff etc.
Said bearing end cap 3 is fixedly connected through first screw 2 with clamping bearing 4.Adopt first screw 2 to fix, simple in structure, easy to assembly.
Said guide pad 13 is fixed on through holding screw 14 and clamps double-screw bolt 8 the inners.Adopt holding screw 14 to fix, simple in structure, easy to assembly.
The other end of said clamping polished rod 9 fixedly is fitted with handle 10 through second screw 11.Certainly, also can be when in use, the suit handle 10 again.Adopt handle 10 this structures, be convenient to the people and operate, and time saving and energy saving.
Said clamping ring 5 is the rigidity packing ring.Said clamping ring 5 is made up of 1～8 rigidity packing ring.Certainly, clamping ring 5 also can be made up of the rigidity packing ring that surpasses 8, and along with the increase of the number of rigidity packing ring, the frictional force during its work is just big more, and clamping force is just big more.In the time of work, can select the number of rigidity packing ring according to condition of different.
When the utility model uses, clamping polished rod 9 left end connection activity vice bodies, driving handle 10 can make clamping polished rod 9 move around vertically.When needs clamped, driving handle 10 reaches made the quick contact workpiece of movable vice body, and guide pad 13 moves in gathering sill 9-1; Handle 10 rotates simultaneously, clamps polished rod 9 and and then rotates and drive guide pad 13, and guide pad 13 drives and clamps double-screw bolt 8 revolutions; Promote to clamp push rod 6 and press to clamping ring 5, under the supporting of pinching screw 1, clamping ring 5 is deflection to the left; Clamping ring 5 is pressed in and clamps on the polished rod 9, and clamping polished rod 9 can not move, and workpiece is clamped.When needs unclamped, handle 10 rotated, and clamping ring 5 unclamps, and moved after spurring handle 10 simultaneously, clamp polished rod 9 with after move, workpiece is released.The utility model changes the clamping screw of original machine vice into the clamping polished rod; Nut changes clamping ring into; Promote clamping ring through worm drive; Its inclination is pressed on clamps on the polished rod, utilize the frictional force of normal pressure generation between the two to come clamping work pieces (as shown in Figure 2), obtained the effect of quick clamping.The utility model also can be used for the occasion that other need quick-clamping except that being applied to field of machining.
Claims (7)
1. a quick grip vice comprises fixedly vice body and movable vice body, it is characterized in that: also comprise clamping polished rod (9), clamping ring (5) and clamping push rod (6); A said movable vice body and an end load that clamps polished rod (9), said clamping polished rod (9) passes bearing end cap (3), and said bearing end cap (3) is fixedly connected with clamping bearing (4); Said clamping bearing (4) is fixedly connected with hold-down nut (7), is set with clamping ring (5) on the said clamping polished rod (9), and clamping ring (5) is arranged in clamping bearing (4); Said bearing end cap (3) is gone up fixedly to be fitted with and is held out against part (1); And an end that holds out against part (1) passes bearing end cap (3), and offsets with clamping ring (5) near bearing end cap (3), has gathering sill (9-1) on the said clamping polished rod (9); Clamp to be equipped with on the polished rod (9) and clamp double-screw bolt (8); The inner that clamps double-screw bolt (8) is fixed with guide pad (13), and said guide pad (13) embeds in the gathering sill (9-1) and guide pad (13) is slidingly matched with gathering sill (9-1), clamps double-screw bolt (8) and hold-down nut (7) threaded engagement; Said clamping push rod (6) is positioned at and clamps between double-screw bolt (8) and the clamping ring (5), said clamping push rod (6) with hold out against part (1) and be positioned at the heteropleural of clamping polished rod (9).
2. quick grip vice according to claim 1 is characterized in that: the said part (1) that holds out against is a screw.
3. quick grip vice according to claim 1 is characterized in that: said bearing end cap (3) is fixedly connected through first screw (2) with clamping bearing (4).
4. quick grip vice according to claim 1 is characterized in that: said guide pad (13) is fixed on through holding screw (14) and clamps double-screw bolt (8) the inner.
5. quick grip vice according to claim 1 is characterized in that: the other end of said clamping polished rod (9) fixedly is fitted with handle (10) through second screw (11).
6. quick grip vice according to claim 1 is characterized in that: said clamping ring (5) is the rigidity packing ring.
7. quick grip vice according to claim 6 is characterized in that: said clamping ring (5) is made up of 1～8 rigidity packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205314558U CN202428223U (en) | 2011-12-19 | 2011-12-19 | Fast clamping vise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205314558U CN202428223U (en) | 2011-12-19 | 2011-12-19 | Fast clamping vise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428223U true CN202428223U (en) | 2012-09-12 |
Family
ID=46777696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205314558U Expired - Fee Related CN202428223U (en) | 2011-12-19 | 2011-12-19 | Fast clamping vise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414386A (en) * | 2017-08-23 | 2017-12-01 | 湖州森纳德电子科技有限公司 | A kind of mechanical grip of electronic welding |
-
2011
- 2011-12-19 CN CN2011205314558U patent/CN202428223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414386A (en) * | 2017-08-23 | 2017-12-01 | 湖州森纳德电子科技有限公司 | A kind of mechanical grip of electronic welding |
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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: 20120912 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |