CN202742086U - Bench clamp - Google Patents
Bench clamp Download PDFInfo
- Publication number
- CN202742086U CN202742086U CN 201220300133 CN201220300133U CN202742086U CN 202742086 U CN202742086 U CN 202742086U CN 201220300133 CN201220300133 CN 201220300133 CN 201220300133 U CN201220300133 U CN 201220300133U CN 202742086 U CN202742086 U CN 202742086U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- clamp
- movable block
- movable
- jaw plate
- 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 discloses a bench clamp. The bench clamp comprises a clamp seat, a jaw plate, a movable jaw plate, a movable block, a leading screw and a movable nut, wherein the jaw plate is fixed on the clamp seat; the movable jaw plate is fixed on the movable block; the movable block can freely slide on the clamp seat and is connected with the leading screw; a tailstock is arranged at the tail part of the clamp seat; the movable nut for fixing the leading screw is arranged on the tailstock; and an outer hexagonal handle is arranged at the tail part of the leading screw and is connected with the leading screw through threads or is integrated with the leading screw. The bench clamp disclosed by the utility model adopts a special structural design, and the connection and disconnection of a nut tooth form and a leading screw tooth form are controlled by loosening and compressing the movable nut, so that the bench clamp is simple to operate, can quickly reach a working position during switching of different components, and is high working efficiency.
Description
Technical field
The utility model relates to a kind of lathe auxiliary equipment, is specifically related to a kind of bench vice.
Background technology
Common bench vice adopts leading screw to add nut and drives the movable block motion, reaches the purpose that clamps part, runs into part dimension not for the moment, a few could clamp and loosen part to need rotating threaded shaft, operating efficiency is low, has affected production efficiency, has brought loss to enterprise; In addition, existing bench vice does not have handle at the leading screw afterbody, only has a polished rod, and the rotation effort is used inconvenient.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of bench vice, and is by the unclamping and compress the clutch control nut tooth form and leading screw tooth form of traveling nut, simple to operate, different parts can reach assigned address, high efficiency when switching fast.
Technical scheme: for achieving the above object, a kind of bench vice of the present utility model, comprise clamp block, jaw plate, adjustable clamp oralia, movable block, leading screw and traveling nut, described jaw plate is fixed on the clamp block, and the adjustable clamp oralia is fixed on the movable block, and movable block is free to slide in clamp block, described movable block is connected with leading screw, the clamp block afterbody is provided with tailstock, and tailstock is provided with the fixedly traveling nut of leading screw, and the afterbody of leading screw is provided with the outer-hexagonal handgrip.
Described outer-hexagonal handgrip is connected with leading screw by screw thread; Perhaps described outer-hexagonal handgrip and leading screw are the integral type structure.
Beneficial effect: a kind of bench vice of the present utility model adopts special structural design, unclamping and compress the clutch control nut tooth form and leading screw tooth form by traveling nut, simple to operate, different parts can reach operating position, high efficiency when switching fast.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of bench vice of the present utility model, comprise clamp block 1, jaw plate 2, adjustable clamp oralia 3, movable block 4, leading screw 5 and traveling nut 6, jaw plate 2 is fixed on the clamp block 1, adjustable clamp oralia 3 is fixed on the movable block 4, movable block 4 is free to slide in clamp block 1, movable block 4 is connected with leading screw 5, clamp block 1 afterbody is provided with tailstock, tailstock is provided with the fixedly traveling nut 6 of leading screw 5, the afterbody of leading screw 5 is provided with the outer-hexagonal handgrip, and the outer-hexagonal handgrip both can be connected with leading screw 5 by screw thread, can be the integral type structure with leading screw 5 also.
In use, unclamp traveling nut 6, by the outer-hexagonal handgrip so that leading screw 5 can fast moving, because movable block 4 is connected with leading screw 5, leading screw 5 is by driving the motion of movable block 4, so that movable block 4 arrives the position of appointment, compress traveling nut 6, leading screw 5 and traveling nut 6 interlocks rotate the outer-hexagonal handgrip, drive leading screw 5 rotations, because the effect of traveling nut 6, drive leading screw 5 and do rectilinear motion in traveling nut 6, the motion of the moving movable block 4 of leading screw 5 passbands is so that movable block 4 can arrive assigned address accurately.
The above only is preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. bench vice, it is characterized in that: comprise clamp block (1), jaw plate (2), adjustable clamp oralia (3), movable block (4), leading screw (5) and traveling nut (6), described jaw plate (2) is fixed on the clamp block (1), adjustable clamp oralia (3) is fixed on the movable block (4), described movable block (4) is connected with leading screw (5), clamp block (1) afterbody is provided with tailstock, tailstock is provided with the fixedly traveling nut (6) of leading screw (5), the afterbody of leading screw (5) is provided with the outer-hexagonal handgrip, described outer-hexagonal handgrip is connected with leading screw (5) by screw thread, and perhaps described outer-hexagonal handgrip and leading screw (5) are the integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300133 CN202742086U (en) | 2012-06-26 | 2012-06-26 | Bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300133 CN202742086U (en) | 2012-06-26 | 2012-06-26 | Bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742086U true CN202742086U (en) | 2013-02-20 |
Family
ID=47701534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300133 Expired - Fee Related CN202742086U (en) | 2012-06-26 | 2012-06-26 | Bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742086U (en) |
-
2012
- 2012-06-26 CN CN 201220300133 patent/CN202742086U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130626 |