CN213379643U - Cutter clamping component - Google Patents
Cutter clamping component Download PDFInfo
- Publication number
- CN213379643U CN213379643U CN202021878688.0U CN202021878688U CN213379643U CN 213379643 U CN213379643 U CN 213379643U CN 202021878688 U CN202021878688 U CN 202021878688U CN 213379643 U CN213379643 U CN 213379643U
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- handle
- cutter
- connecting portion
- sleeve
- clamp
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Abstract
The utility model discloses a cutter clamping component, relating to the technical field of mechanical tools and comprising a cutter; the fixture is provided with an accommodating cavity for the cutter to insert, one end of the fixture is provided with a first connecting part, the other end of the fixture is provided with a plurality of clamping pieces which axially extend out, and two adjacent clamping pieces are mutually separated; the lengthened body comprises a sleeve and a handle, the handle is provided with a second connecting portion, the clamp is arranged, one end of the first connecting portion penetrates through the sleeve and then is connected with the second connecting portion of the handle, the handle moves towards the clamp, and the sleeve abuts against the clamping piece so that the clamping piece clamps the cutter. Through designing anchor clamps, when anchor clamps are connected with the handle, the handle removes towards the anchor clamps direction to make the sleeve support and press the clamping piece, each clamping piece presss from both sides tight cutter, thereby couple together cutter and extension body, the operation personnel can both hands grip the extension body and carry out the operation, thereby increase the sense of gripping of cutter, the operation of being convenient for.
Description
Technical Field
The utility model relates to a mechanical tool technical field, in particular to cutter centre gripping component.
Background
In the conventional file operation, the handle of the file can be held by one hand, and the face of the file can be pressed by the other hand to perform the operation. While the narrow bone part on the mold is polished, a file with a thinner file surface is needed, but the file can only be held by the handle during holding operation, so that the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the embodiment of the utility model provides a cutter centre gripping component can increase the sense of gripping of cutter.
According to the embodiment of the utility model, the cutter clamping component comprises a clamp, the clamp is provided with an accommodating cavity for inserting a cutter, one end of the clamp is provided with a first connecting part, the other end of the clamp is provided with a plurality of clamping pieces which axially extend out, and two adjacent clamping pieces are mutually separated; the lengthened body comprises a sleeve and a handle, the handle is provided with a second connecting portion, the clamp is arranged, one end of the first connecting portion penetrates through the sleeve and then is connected with the second connecting portion of the handle, the handle moves towards the clamp, and the sleeve abuts against the clamping piece so that the clamping piece clamps the cutter.
In an alternative or preferred embodiment, the clips define the accommodating cavity therebetween.
In an alternative or preferred embodiment, the clamp is further provided with a buffer cavity communicated with the accommodating cavity.
In an alternative or preferred embodiment, the clamp is threadedly connected to the handle.
In an alternative or preferred embodiment, the first connection portion is an external thread and the second connection portion is an internal thread.
In an alternative or preferred embodiment, the handle end is threaded to form the second connection.
Based on the technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: above-mentioned technical scheme, through designing anchor clamps, when anchor clamps are connected with the handle, the handle removes towards anchor clamps direction to make the sleeve support and press the clamping piece, each clamping piece presss from both sides tight cutter, thereby couple together cutter and extension body, the operation personnel can both hands grip the extension body and carry out the operation, thereby increase the sense of gripping of cutter, the operation of being convenient for.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, a tool holding member includes a holder 21 and an elongated body 30. Wherein, the holding end of the cutter 11 is connected with the clamp 21, and the clamp 21 is provided with an accommodating cavity 23 for inserting the cutter 11. The elongated body 30 includes a sleeve 31 and a handle 32.
As shown in fig. 2, one end of the clamp 21 is provided with a first connecting portion, the other end is provided with a plurality of clamping pieces 22 extending axially, and two adjacent clamping pieces 22 are spaced from each other. The handle 32 is provided with a second connecting portion, one end of the clamp 21, which is provided with the first connecting portion, passes through the sleeve 31 and then is connected with the second connecting portion of the handle, the handle 32 moves towards the clamp 21, and the sleeve 31 presses the clamping piece 22 so that the clamping piece 22 clamps the tool 11. It will be understood that the handle 32 is connected, in particular screwed, to the clamp 21, the handle 32 is pushed against the sleeve 31 to move it towards the jaws 22, the sleeve 31 is pushed against the jaws 22, and the jaws 22 are elastically deformed by an external force, so as to move the tool 11 towards the inside. The cutter 11 and the elongated body 30 are connected, and an operator can hold the elongated body 30 with both hands to perform work, so that the holding feeling of the cutter 11 is increased, and the work is facilitated.
Specifically, the clamping pieces 22 define a receiving cavity 23 therebetween, and the holding end of the tool 11 can be inserted into the receiving cavity 23. In addition, the clamp 21 is also provided with a buffer chamber 24 communicating with the housing chamber 23, it being understood that the end of the gripping end of the tool 11 can be inserted into the buffer chamber 24, increasing the transmission of force between the tool 11 and the clamp 21.
In an embodiment of the present invention, the clamp 21 is connected to the handle 32 by a screw, and specifically, the first connecting portion is an external screw and the second connecting portion is an internal screw. As shown in fig. 2, the handle 32 is threaded at its end to form a second connection.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A tool holding member characterized by: comprises that
The fixture (21) is provided with an accommodating cavity (23) for a cutter (11) to insert, one end of the fixture (21) is provided with a first connecting part, the other end of the fixture is provided with a plurality of clamping pieces (22) which axially extend out, and two adjacent clamping pieces (22) are mutually separated; and
lengthened body (30), lengthened body (30) includes sleeve (31) and handle (32), handle (32) are provided with the second connecting portion, anchor clamps (21) set up the one end of first connecting portion is passed sleeve (31) back with the second connecting portion of handle are connected, handle (32) court anchor clamps (21) direction is removed, sleeve (31) are supported and are pressed clamping piece (22) so that clamping piece (22) press from both sides tight cutter (11).
2. The tool clamping member of claim 1, wherein: the clamping pieces (22) enclose the accommodating cavity (23).
3. The tool clamping member of claim 2, wherein: the clamp (21) is further provided with a buffer cavity (24) communicated with the accommodating cavity (23).
4. The tool clamping member according to any one of claims 1 to 3, wherein: the clamp (21) is in threaded connection with the handle (32).
5. The tool clamping member of claim 4, wherein: the first connecting portion is an external thread, and the second connecting portion is an internal thread.
6. The tool clamping member of claim 5, wherein: the end part of the handle (32) is provided with a threaded hole so as to form the second connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878688.0U CN213379643U (en) | 2020-09-01 | 2020-09-01 | Cutter clamping component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878688.0U CN213379643U (en) | 2020-09-01 | 2020-09-01 | Cutter clamping component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379643U true CN213379643U (en) | 2021-06-08 |
Family
ID=76213512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021878688.0U Active CN213379643U (en) | 2020-09-01 | 2020-09-01 | Cutter clamping component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213379643U (en) |
-
2020
- 2020-09-01 CN CN202021878688.0U patent/CN213379643U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |