CN210909108U - Precision clamp - Google Patents
Precision clamp Download PDFInfo
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- CN210909108U CN210909108U CN201922118429.1U CN201922118429U CN210909108U CN 210909108 U CN210909108 U CN 210909108U CN 201922118429 U CN201922118429 U CN 201922118429U CN 210909108 U CN210909108 U CN 210909108U
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- clamp
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- horizontal part
- movable
- clamped
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Abstract
The utility model discloses an accurate clamp, which comprises a fixed clamp and a movable clamp, wherein the movable clamp is clamped inside the fixed clamp; the device has the characteristics of stable and accurate clamping.
Description
Technical Field
The utility model belongs to the technical field of grinding apparatus processing equipment, concretely relates to precision clamp.
Background
With the rapid development of the mold processing and manufacturing industry in China, numerical control mold processing equipment is widely used, and machine tools are expensive and high in processing precision, so that higher requirements are provided for the use of the machine tools and flat tongs for clamping parts.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides an accurate anchor clamps has stable, the accurate characteristics of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a precision clamp comprises a fixed clamp and a movable clamp, wherein the movable clamp is clamped inside the fixed clamp.
Preferably, the fixed clamp is in an inverted L shape, the fixed clamp comprises a vertical part and a horizontal part, the head end of the vertical part is suspended, the tail section of the vertical part is fixedly connected with the head end of the horizontal part, a chamfer is arranged at the joint of the vertical part and the horizontal part, the tail end of the horizontal part is suspended, a sliding groove is formed in the center of the horizontal part in the horizontal direction, sliding ways are further formed in two sides of the horizontal part in the horizontal direction, and movable clamps are clamped in the sliding groove and the sliding ways of the; the horizontal part is provided with a through hole in the center of the front surface and the back surface.
The movable pliers comprise an upper part and a lower part, wherein the upper part is in a cuboid shape with an inclined surface at one edge, a cross-shaped clamping groove is formed in one side surface of the upper part, and a connecting groove is formed in the center of the inclined surface of the upper part; clamping columns are arranged on two sides of the bottom surface of the upper part and clamped on the surface of the horizontal part of the fixing clamp; the middle position of the bottom surface of the upper part is fixedly connected with the lower part, and the shape of the lower part corresponds to the shape of the sliding groove of the fixed clamp and is clamped in the sliding groove.
Preferably, a connecting shaft is arranged in the connecting groove of the movable clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
this precision clamp, the precision is high, and stability is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the connection between the fixed pincers and the movable pincers of the present invention.
In the figure: 1 is a fixed clamp, 2 is a movable clamp and 3 is a connecting shaft.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 2, in embodiment 1, a precision clamp includes a fixed clamp 1 and a movable clamp 2, wherein the movable clamp 2 is clamped inside the fixed clamp 1.
the fixing pliers 1 are inverted L-shaped, the fixing pliers 1 comprise a vertical part and a horizontal part, the head end of the vertical part is suspended, the tail section of the vertical part is fixedly connected with the head end of the horizontal part, a chamfer is arranged at the joint of the tail section of the vertical part and the head end of the horizontal part, the tail end of the horizontal part is suspended, a sliding groove is formed in the center of the horizontal part in the horizontal direction, sliding ways are further formed in two sides of the horizontal part in the horizontal direction, and movable pliers 2 are clamped in the; the horizontal part is provided with a through hole in the center of the front surface and the back surface.
The movable pliers 2 comprises an upper part and a lower part, the upper part is in a cuboid shape with an inclined surface at one edge, a cross-shaped clamping groove is formed in one side surface of the upper part, and a connecting groove is formed in the center of the inclined surface of the upper part; clamping columns are arranged on two sides of the bottom surface of the upper part and clamped on the surface of the horizontal part of the fixing clamp 1; the middle position of the bottom surface of the upper part is fixedly connected with the lower part, and the shape of the lower part corresponds to the shape of the sliding groove of the fixing clamp 1 and is clamped in the sliding groove.
And a connecting shaft 3 is arranged in the connecting groove of the movable clamp 2.
According to the precision clamp, the movable clamp 2 is moved by the connecting shaft 3, so that the distance between the movable clamp 2 and the fixed clamp 1 is reduced until a device can be clamped; the surface of the movable clamp 2 is provided with a cross-shaped clamping groove, so that the stability of a clamping device is ensured.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a precision clamp, includes fixed pincers, activity pincers, its characterized in that: the movable pliers are clamped inside the fixed pliers.
2. The precision jig of claim 1, wherein: the fixing clamp is in an inverted L shape and comprises a vertical part and a horizontal part, the head end of the vertical part is suspended, the tail end of the vertical part is fixedly connected with the head end of the horizontal part, a chamfer is arranged at the joint of the tail end of the vertical part and the head end of the horizontal part, the tail end of the horizontal part is suspended, a sliding groove is formed in the center of the horizontal part in the horizontal direction, sliding ways are further formed in two sides of the horizontal part in the horizontal direction, and movable clamps are clamped in the sliding groove; the center positions of the front surface and the rear surface of the horizontal part are provided with through holes in a penetrating way;
the movable pliers comprise an upper part and a lower part, wherein the upper part is in a cuboid shape with an inclined surface at one edge, a cross-shaped clamping groove is formed in one side surface of the upper part, and a connecting groove is formed in the center of the inclined surface of the upper part; clamping columns are arranged on two sides of the bottom surface of the upper part and clamped on the surface of the horizontal part of the fixing clamp; the middle position of the bottom surface of the upper part is fixedly connected with the lower part, and the shape of the lower part corresponds to the shape of the sliding groove of the fixed clamp and is clamped in the sliding groove.
3. The precision jig of claim 2, wherein: and a connecting shaft is arranged in the connecting groove of the movable clamp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922118429.1U CN210909108U (en) | 2019-12-02 | 2019-12-02 | Precision clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922118429.1U CN210909108U (en) | 2019-12-02 | 2019-12-02 | Precision clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210909108U true CN210909108U (en) | 2020-07-03 |
Family
ID=71365123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922118429.1U Active CN210909108U (en) | 2019-12-02 | 2019-12-02 | Precision clamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210909108U (en) |
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2019
- 2019-12-02 CN CN201922118429.1U patent/CN210909108U/en active Active
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