CN210232341U - Clamping assembly convenient for replacing cutter - Google Patents
Clamping assembly convenient for replacing cutter Download PDFInfo
- Publication number
- CN210232341U CN210232341U CN201920903120.0U CN201920903120U CN210232341U CN 210232341 U CN210232341 U CN 210232341U CN 201920903120 U CN201920903120 U CN 201920903120U CN 210232341 U CN210232341 U CN 210232341U
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- CN
- China
- Prior art keywords
- cutter
- groove
- tool
- mounting groove
- positioning block
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- Expired - Fee Related
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Abstract
The utility model relates to a clamping component convenient for replacing cutters, which comprises a sleeve fixed on a main shaft, wherein the sleeve comprises an end surface mounting part and a side surface mounting part, the end surface mounting part is provided with an end surface mounting groove, a cutter mounting groove and a positioning groove communicated with the cutter mounting groove are arranged in the end surface mounting groove, a cutter is arranged in the cutter mounting groove, a positioning block extending into the positioning groove is fixed on the side surface of the cutter, a pressing ring in threaded connection with the inner wall of the end surface mounting groove is arranged in the end surface mounting groove, the pressing ring is contacted with the positioning block, the side surface mounting part is provided with a cutter placing groove, two sides of the cutter placing groove are provided with guide grooves corresponding to the positioning block, a plurality of cutters are arranged and placed in the cutter placing groove, one end of the cutter not provided with the, locking bolt stretches into the guide way and pushes up tight dog, the utility model discloses it is convenient quick, labour saving and time saving to change the cutter.
Description
Technical Field
The utility model relates to a clamp, especially the clamping component who conveniently changes the cutter.
Background
The cutter can take place wearing and tearing in the use, will change after wearing and tearing to a certain extent, and current cutter is generally put in the case, takes out the case again when needing to be changed and then changes the cutter, and the operation is loaded down with trivial details like this, and the case is often carried into and is taken out and waste time and energy, and the cutter is changed very inconveniently.
Disclosure of Invention
The utility model aims at providing a conveniently change clamping component of cutter.
Realize the utility model discloses the technical scheme of purpose as follows:
a clamping assembly convenient for replacing a cutter comprises a sleeve fixed on a main shaft, the sleeve comprises an end face mounting part and a side face mounting part, the end face mounting part is provided with an end face mounting groove, a cutter mounting groove and a positioning groove communicated with the cutter mounting groove are arranged in the end face mounting groove, a cutter is arranged in the cutter mounting groove, a positioning block extending into the positioning groove is fixed on the side face of the cutter, a pressing ring in threaded connection with the inner wall of the end face mounting groove is arranged in the end face mounting groove and is in contact with the positioning block, the side face mounting part is provided with a cutter placing groove, guide grooves corresponding to the positioning block are arranged on two sides of the cutter placing groove, a plurality of cutters are arranged in the cutter placing groove, one end of the cutter not provided with the positioning block extends out of the cutter placing groove, a stop block is arranged in the guide grooves, the locking bolt extends into the guide groove and tightly pushes the stop block.
After adopting above-mentioned structure, the terminal surface installation department compresses tightly the cutter through the clamp ring and fixes in the cutter mounting groove, and a plurality of cutters can be placed in advance to the side installation department simultaneously, fixes the cutter in the cutter standing groove through dog and locking bolt, when needing to be changed, takes out the cutter of terminal surface installation department and takes out a cutter dress on the terminal surface installation department from the side installation department, can the rework, need not to take out the case of depositing the cutter again, the utility model discloses it is convenient quick, labour saving and time saving to change the cutter.
Preferably, in order to increase the contact surface between the compression ring and the positioning block, the lower end surface of the compression ring is provided with a conical surface which is in contact with the positioning block.
Preferably, in order to prevent the clamp ring from being loosened due to vibration, a rotation stopping bolt in threaded connection with the clamp ring is arranged on the clamp ring, and the rotation stopping bolt is tightly pressed against the end face mounting portion.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection between the end surface mounting portion and the cutter of the present invention.
Fig. 3 is a schematic view of the sleeve structure of the present invention.
In the figure: 1 is the terminal surface installation department, 2 is the side installation department, 3 is the terminal surface mounting groove, 4 is the cutter mounting groove, 5 is the constant head tank, 6 is the cutter, 7 is the locating piece, 8 is the clamp ring, 9 is the cutter standing groove, 10 is the guide way, 11 is the dog, 12 is the locking bolt, 13 is the circular conical surface, 14 is the spline bolt, 15 is the main shaft.
Detailed Description
As can be seen from FIGS. 1 to 3, the clamping assembly for facilitating the replacement of a tool of the present invention comprises a sleeve for fixing to a main shaft 15, the sleeve comprising an end surface mounting portion 1 and a side surface mounting portion 2, the end surface mounting portion being provided with an end surface mounting groove 3, the end surface mounting groove being provided with a tool mounting groove 4 and a positioning groove 5 communicating with the tool mounting groove, the tool mounting groove being provided with a tool 6, the side surface of the tool being fixed with a positioning block 7 extending into the positioning groove, the end surface mounting groove being provided with a clamp ring 8 threadedly coupled to the inner wall of the end surface mounting groove, the clamp ring being in contact with the positioning block, the side surface mounting portion being provided with a tool placing groove 9, the tool placing groove being provided at both sides with guide grooves 10 corresponding to the positioning block, the plurality of tools 6 being arranged and placed in the, the improved structure of the clamping ring is characterized in that a stop block 11 is arranged in the guide groove, a locking bolt 12 in threaded connection with the side mounting portion is arranged on the side mounting portion, the locking bolt extends into the guide groove and tightly abuts against the stop block, a conical surface 13 in contact with the positioning block is arranged on the lower end face of the clamping ring, a rotation stopping bolt 14 in threaded connection with the clamping ring is arranged on the clamping ring, and the rotation stopping bolt tightly abuts against the end face mounting portion.
After adopting above-mentioned structure, the terminal surface installation department compresses tightly the cutter through the clamp ring and fixes in the cutter mounting groove, and a plurality of cutters can be placed in advance to the side installation department simultaneously, fixes the cutter in the cutter standing groove through dog and locking bolt, when needing to be changed, takes out the cutter of terminal surface installation department and takes out a cutter dress on the terminal surface installation department from the side installation department, can the rework, need not to take out the case of depositing the cutter again, the utility model discloses it is convenient quick, labour saving and time saving to change the cutter.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (3)
1. The clamping component of cutter is conveniently changed, its characterized in that: the tool comprises a sleeve fixed on a main shaft, wherein the sleeve comprises an end face mounting part and a side face mounting part, the end face mounting part is provided with an end face mounting groove, a tool mounting groove and a positioning groove communicated with the tool mounting groove are arranged in the end face mounting groove, a tool is arranged in the tool mounting groove, a positioning block extending into the positioning groove is fixed on the side face of the tool, a pressing ring in threaded connection with the inner wall of the end face mounting groove is arranged in the end face mounting groove and is in contact with the positioning block, the side face mounting part is provided with a tool placing groove, guide grooves corresponding to the positioning block are arranged on two sides of the tool placing groove, a plurality of tools are arranged in the tool placing groove, one end of the tool, which is not provided with the positioning block, extends out of the tool placing groove, a stop block, the locking bolt extends into the guide groove and tightly pushes the stop block.
2. The tool change facilitating clamp assembly of claim 1, wherein: and the lower end surface of the compression ring is provided with a conical surface which is contacted with the positioning block.
3. The tool change facilitating clamp assembly of claim 1, wherein: and the clamping ring is provided with a rotation stopping bolt in threaded connection with the clamping ring, and the rotation stopping bolt is tightly propped against the end face installation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903120.0U CN210232341U (en) | 2019-06-14 | 2019-06-14 | Clamping assembly convenient for replacing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903120.0U CN210232341U (en) | 2019-06-14 | 2019-06-14 | Clamping assembly convenient for replacing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232341U true CN210232341U (en) | 2020-04-03 |
Family
ID=69986613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920903120.0U Expired - Fee Related CN210232341U (en) | 2019-06-14 | 2019-06-14 | Clamping assembly convenient for replacing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210232341U (en) |
-
2019
- 2019-06-14 CN CN201920903120.0U patent/CN210232341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200525 Address after: 213000 No. 19 Cuiping Lake Road, Xixia Shu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou emge precision tool manufacturing Co., Ltd Address before: 213000 Jiangsu province Changzhou City New District Xixiashu town vigorhood Road No. 26 Patentee before: CHANGZHOU HAIJIE TOOLS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210614 |