CN203804604U - Small-type clamp - Google Patents
Small-type clamp Download PDFInfo
- Publication number
- CN203804604U CN203804604U CN201420192412.5U CN201420192412U CN203804604U CN 203804604 U CN203804604 U CN 203804604U CN 201420192412 U CN201420192412 U CN 201420192412U CN 203804604 U CN203804604 U CN 203804604U
- Authority
- CN
- China
- Prior art keywords
- hole
- adjusting screw
- rod
- installation
- movable block
- 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
Abstract
The utility model discloses a small-type clamp comprising a base part, a movable block and an adjusting part, the movable block is used for clamping a workpiece, and the adjusting part is used for guiding the movable block. The base part comprises a disc-shaped bottom board. The two ends of the bottom board are respectively provided with a fixing clamping groove. The upper surface of the bottom board is provided with a fixing block for clamping the workpiece and an installing convex block for installing the adjusting part. The adjusting part penetrates through the installing convex block. According to the small-type clamp, the adjustment stability of an adjusting screw is largely improved by utilizing long guide rods on the two sides of the adjusting screw. As the installing convex block and the movable block are respectively provided with a through hole through which the corresponding long guide rod can penetrate, the stability of the long guide rods is improved, and the reliability of a bench vice is improved.
Description
Technical field
The utility model relates to a kind of five metals fixture, or rather, is a kind of small fixture.
Background technology
Bench vice, claims again vice, is the universal fixturing for holding workpiece, on device busy platform, in order to press from both sides steady processing work, is the indispensable instrument of tool and bench shop.Existing bench vice is after using for a long time, and it regulates the axial wall of main shaft easily to wear and tear, and causes regulating pivot to be offset, and affects the stability of fixture.
Utility model content
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of small fixture is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of small fixture, comprise a base portion, a movable block for clamping work pieces and for guiding the adjusting portion of described movable block, described base portion comprises a discoid base plate, the two ends of described base plate are respectively equipped with a fixed card slot, the upper surface of described base plate is provided with a fixed block for clamping work pieces and for the installation projection of described adjusting portion is installed, and described adjusting portion runs through described installation projection.
As preferred embodiment of the present utility model, described adjusting portion comprises an adjusting screw(rod) and a rotating adjusting cross bar, described installation projection comprises an installation through hole, the both sides of described installation through hole are respectively equipped with an auxiliary through hole of installing, described adjusting screw(rod) runs through described installation through hole, in described auxiliary installation through hole, be respectively equipped with a guiding stock, the active agent that described movable block comprises a square shape, the middle part of described active agent is provided with a flexible connection through hole, the both sides of described flexible connection through hole are respectively equipped with a special operations connecting through hole, the top of described active agent is provided with three locking screws, described adjusting screw(rod) runs through described flexible connection through hole, described guiding stock runs through described special operations connecting through hole, described adjusting screw(rod) is fixedly connected with described active agent by lock bolt, described guiding stock is fixedly connected with described active agent by described lock bolt.
As preferred embodiment of the present utility model, the end of described adjusting screw(rod) is provided with the first locking draw-in groove of an annular, and the end of described guiding stock is provided with the second locking draw-in groove of an annular.
Small fixture of the present utility model is utilized the guiding stock of adjusting screw(rod) both sides, has greatly improved the stability of the adjusting of adjusting screw(rod).Owing to installing on projection and movable block, be equipped with the through hole that guides stock for running through, make to guide the stability of stock to be improved, improved the reliability of bench vice.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of small fixture of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the small fixture in Fig. 2;
Fig. 3 is the details enlarged diagram of the a-quadrant of the small fixture in Fig. 2;
Fig. 4 is the perspective view of the base portion of the small fixture in Fig. 2;
Fig. 5 is the perspective view of the movable block of the small fixture in Fig. 2;
Wherein,
1, small fixture; 2, base portion; 21, base plate; 22, fixed card slot; 23, fixed block; 24, projection is installed; 241, through hole is installed; 242, the auxiliary through hole of installing; 3, movable block; 30, active agent; 31, be flexibly connected through hole; 32, special operations connecting through hole; 33, locking screw; 4, adjusting portion; 41, adjusting screw(rod); 411, the first locking draw-in groove; 42, regulate cross bar; 5, lock bolt; 6, guiding stock; 61, the second locking draw-in groove.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The utility model provides a kind of small fixture.
As shown in Figures 1 to 5, small fixture 1 of the present utility model comprises a base portion 2, a movable block 3 for clamping work pieces and for guiding the adjusting portion 4 of this movable block 3, this base portion 2 comprises a discoid base plate 21, the two ends of this base plate 21 are respectively equipped with a fixed card slot 22, the upper surface of this base plate 21 is provided with a fixed block 23 for clamping work pieces and for the installation projection 24 of this adjusting portion 4 is installed, and this adjusting portion 4 runs through this installation projection 24.
This adjusting portion 4 comprises an adjusting screw(rod) 41 and a rotating adjusting cross bar 42, this installation projection 24 comprises an installation through hole 241, the both sides of this installation through hole 241 are respectively equipped with an auxiliary through hole 242 of installing, this adjusting screw(rod) 41 runs through this installation through hole 241, this auxiliary installation in through hole 242 is respectively equipped with a guiding stock 6, the active agent 30 that this movable block 3 comprises a square shape, the middle part of this active agent 30 is provided with a flexible connection through hole 31, the both sides of this flexible connection through hole 31 are respectively equipped with a special operations connecting through hole 32, the top of this active agent 30 is provided with three locking screws 33, this adjusting screw(rod) 41 runs through this flexible connection through hole 31, this guiding stock 6 runs through this special operations connecting through hole 32, this adjusting screw(rod) 41 is fixedly connected with this active agent 30 by lock bolt 5, this guiding stock 6 is fixedly connected with this active agent 30 by this lock bolt 5.
The end of this adjusting screw(rod) 41 is provided with the first locking draw-in groove 411 of an annular, and the end of this guiding stock 6 is provided with the second locking draw-in groove 61 of an annular.
The small fixture of this utility model is utilized the guiding stock of adjusting screw(rod) both sides, has greatly improved the stability of the adjusting of adjusting screw(rod).Owing to installing on projection and movable block, be equipped with the through hole that guides stock for running through, make to guide the stability of stock to be improved, improved the reliability of bench vice.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a small fixture (1), comprise a base portion (2), one movable block for clamping work pieces (3) and one is for guiding the adjusting portion (4) of described movable block (3), it is characterized in that, described base portion (2) comprises a discoid base plate (21), the two ends of described base plate (21) are respectively equipped with a fixed card slot (22), the upper surface of described base plate (21) is provided with a fixed block for clamping work pieces (23) and for the installation projection (24) of described adjusting portion (4) is installed, described adjusting portion (4) runs through described installation projection (24).
2. small fixture according to claim 1 (1), it is characterized in that, described adjusting portion (4) comprises an adjusting screw(rod) (41) and a rotating adjusting cross bar (42), described installation projection (24) comprises an installation through hole (241), the both sides of described installation through hole (241) are respectively equipped with an auxiliary through hole (242) of installing, described adjusting screw(rod) (41) runs through described installation through hole (241), in described auxiliary installation through hole (242), be respectively equipped with a guiding stock (6), the active agent (30) that described movable block (3) comprises a square shape, the middle part of described active agent (30) is provided with a flexible connection through hole (31), the both sides of described flexible connection through hole (31) are respectively equipped with a special operations connecting through hole (32), the top of described active agent (30) is provided with three locking screws (33), described adjusting screw(rod) (41) runs through described flexible connection through hole (31), described guiding stock (6) runs through described special operations connecting through hole (32), described adjusting screw(rod) (41) is fixedly connected with described active agent (30) by lock bolt (5), described guiding stock (6) is fixedly connected with described active agent (30) by described lock bolt (5).
3. small fixture according to claim 2 (1), it is characterized in that, the end of described adjusting screw(rod) (41) is provided with the first locking draw-in groove (411) of an annular, and the end of described guiding stock (6) is provided with the second locking draw-in groove (61) of an annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192412.5U CN203804604U (en) | 2014-04-21 | 2014-04-21 | Small-type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192412.5U CN203804604U (en) | 2014-04-21 | 2014-04-21 | Small-type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804604U true CN203804604U (en) | 2014-09-03 |
Family
ID=51443413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192412.5U Expired - Fee Related CN203804604U (en) | 2014-04-21 | 2014-04-21 | Small-type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804604U (en) |
-
2014
- 2014-04-21 CN CN201420192412.5U patent/CN203804604U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |