CN2133411Y - Lead ring vice - Google Patents
Lead ring vice Download PDFInfo
- Publication number
- CN2133411Y CN2133411Y CN 92229642 CN92229642U CN2133411Y CN 2133411 Y CN2133411 Y CN 2133411Y CN 92229642 CN92229642 CN 92229642 CN 92229642 U CN92229642 U CN 92229642U CN 2133411 Y CN2133411 Y CN 2133411Y
- Authority
- CN
- China
- Prior art keywords
- lead ring
- vice
- lead
- clasp nut
- utility
- 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
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a lead ring vice. The inner of the cavity of the lead ring vice is provided with a half nut and a lead ring. The half nut is movably connected with the lead ring and composed of integration by a half nut shaft. The periphery of the lead ring is provided with an opening lead rod and a closing lead rod. The utility model adopts a lead ring half nut device so that the opening and the closing of a jaw are quick adjusted. The utility model has the advantages of simple structure, time saving, labor saving, reliable use, etc.
Description
The utility model relates to a kind of vice, and particularly a kind of lead ring formula is pressed from both sides vice soon.
At present, traditional vice of domestic use adopts the method for rotary screw handle to regulate the jaw folding, and is time-consuming.In the recent period, the fast folder of some that occur on market vice, its complex structure, easy break-down in the use, and motion thread is thinner, has groove on the screw rod that has, the screw rod bearing capacity is low, the screw handle anglec of rotation is limited, and have can't clamp soft workpiece.
The purpose of this utility model will provide a kind of lead ring formula to press from both sides vice soon exactly, and its energy quick adjustment jaw folding is increased work efficiency, and the screw rod bearing capacity is strong, can arbitrarily clamp any workpiece.
The purpose of this utility model is achieved in that the lead ring formula is pressed from both sides soon and is provided with clasp nut (2) and lead ring (5) in the vice cavity of vice, clasp nut (2) is formed one by movable connection of clasp nut axle (4) and lead ring (5), and lead ring (5) periphery is provided with convinces bar (1) by patient analysis and close guide rod (3).
The utility model only need push away or draw screw handle to finish owing to adopted lead ring formula clasp nut transmission device so regulate the jaw folding; Simultaneously, adopted the rectangular thread screw device again, thus clamp or pine is unloaded workpiece and only needs the rotary screw handle, the handle anglec of rotation without limits, the screw rod bearing capacity is big.The utility model also has simple in structure, uses advantages such as reliable, applied widely.
Concrete structure of the present utility model is provided by the following drawings and embodiment.
Fig. 1 is the structural representation that the lead ring formula is pressed from both sides vice soon.
Fig. 2 is the A-A cutaway view that the lead ring formula is pressed from both sides vice soon.
Among the figure: 1, convince bar (working the nut effect of leading out) by patient analysis, 2, clasp nut, 3, close guide rod (working the nut effect of closing up), 4, the clasp nut axle, 5, lead ring, 6, motionless vice body, 7, movable vice body, 8, handle, 9, screw rod.
Convince bar (1) by patient analysis and close guide rod (3) and be fixed on the motionless vice body (6),, the opening and closing of nut are play the guiding role by the guiding rib of clasp nut (2).Clasp nut axle (4) connects two clasp nuts (2) and lead ring (5) activity, and the composition one is arranged in motionless vice body (6) chamber.Lead ring (5) is enclosed within on the screw rod (9), and when clasp nut (2) when being in out state, screw rod (9) can axially slide in lead ring (5).
During use, required processing work is placed on vice jaw place, touches handle (8) then, jaw then dwindles, and the handle that turns right (8) then drives screw rod (9) and turns right, and screw rod (9) drives lead ring (5) and turns right; Lead ring (5) drives clasp nut (2) and rotates, and clasp nut (2) is closed the effect of guide rod (3) and inwardly moves, and clasp nut (2) is in the state that closes up, so jaw clamps workpiece immediately.If folded workpiece is elasticity or plastic objects, can continue dextrorotation handle (8), till being clamped to satisfaction.
When the lock-filters clamp clamping of workpieces need unload, handle (8) slightly turns left, handle (8) drives screw rod (9) and turns left, screw rod (9) drive lead ring (5) turns left simultaneously, lead ring (5) drives clasp nut (2) again to anticlockwise, the guiding rib of clasp nut (2) is convinced by patient analysis the effect of bar (1), do outside opening movement, the state that clasp nut (2) enters out, at this moment jaw unclamps, light handle (8), movable vice body (7) moves thereupon, and jaw opens immediately, and workpiece can unload, touch handle (8) then, jaw then dwindles until closing up.
Claims (1)
1, a kind of lead ring formula is pressed from both sides vice soon, it is characterized in that: be provided with clasp nut (2) and lead ring (5) in the vice cavity, clasp nut (2) is formed one by movable connection of clasp nut axle (4) and lead ring (5), and lead ring (5) periphery is provided with convinces bar (1) by patient analysis and close guide rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229642 CN2133411Y (en) | 1992-08-02 | 1992-08-02 | Lead ring vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229642 CN2133411Y (en) | 1992-08-02 | 1992-08-02 | Lead ring vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133411Y true CN2133411Y (en) | 1993-05-19 |
Family
ID=33772962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92229642 Expired - Fee Related CN2133411Y (en) | 1992-08-02 | 1992-08-02 | Lead ring vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457531A (en) * | 2014-03-17 | 2017-02-22 | 麦克瑞制造公司 | Socket fusion jig |
| US10093000B2 (en) | 2012-08-06 | 2018-10-09 | Mcelroy Manufacturing, Inc. | Socket fusion jig |
-
1992
- 1992-08-02 CN CN 92229642 patent/CN2133411Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10093000B2 (en) | 2012-08-06 | 2018-10-09 | Mcelroy Manufacturing, Inc. | Socket fusion jig |
| US10160101B2 (en) | 2012-08-06 | 2018-12-25 | Mcelroy Manufacturing, Inc. | Socket fusion jig |
| CN106457531A (en) * | 2014-03-17 | 2017-02-22 | 麦克瑞制造公司 | Socket fusion jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |