CN213081076U - Burnishing device for digit control machine tool - Google Patents
Burnishing device for digit control machine tool Download PDFInfo
- Publication number
- CN213081076U CN213081076U CN202022053096.1U CN202022053096U CN213081076U CN 213081076 U CN213081076 U CN 213081076U CN 202022053096 U CN202022053096 U CN 202022053096U CN 213081076 U CN213081076 U CN 213081076U
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- CN
- China
- Prior art keywords
- positioning
- connecting seat
- polishing
- boss
- machine tool
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- 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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Abstract
The utility model provides a burnishing device for digit control machine tool, include: the connecting seat, the positioning column and the positioning block; the connecting seat is circular, and a circular positioning column is arranged in the middle of the bottom end of the connecting seat; two semicircular positioning blocks are symmetrically distributed on the left side and the right side of the positioning column, and the positioning blocks, the positioning column and the connecting seat are in an integrated structure; one end of the positioning block, which is far away from the positioning column, is provided with a positioning hole; a circular boss is arranged in the middle of the top end of the polishing hairbrush, and the boss and the polishing hairbrush are in an integrated structure; the utility model has the advantages of rational in infrastructure, convenient dismantlement, the change of being convenient for, the grafting of being convenient for to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a burnishing device technical field, more specifically the theory especially relates to a burnishing device for digit control machine tool.
Background
Need use polishing cutter when using digit control machine tool polishing product, polishing cutter mainly comprises parts such as digit control handle of a knife, connecting seat, polishing brush, and the connecting seat is pegged graft in the bottom of digit control handle of a knife and is fastened with the digit control handle of a knife through two jackscrews of both sides, and the bolt and the connecting seat fastening of polishing brush pegging graft in the bottom of connecting seat and through the bottom.
The polishing brush and the fastening bolt of the connecting seat are arranged on the rotating axis of the polishing cutter, and the screwing direction of the bolt is consistent with the rotating direction of the polishing cutter, so that the bolt is screwed more and more easily along with the rotation of the polishing cutter, the disassembly is difficult, and the polishing brush is inconvenient to replace.
In view of this, research and improvement are made to solve the existing problems, and a polishing device for a numerical control machine tool is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a burnishing device for digit control machine tool to solve the problem that proposes in the above-mentioned background art and not enough.
In order to achieve the above object, the utility model provides a burnishing device for digit control machine tool reaches by following specific technological means:
a polishing device for a numerical control machine tool, comprising: the polishing device comprises a connecting seat, a positioning column, a positioning block, a positioning hole, a polishing hairbrush, a boss, a positioning groove, a threaded hole and a fastening screw; the connecting seat is circular, and a circular positioning column is arranged in the middle of the bottom end of the connecting seat; two semicircular positioning blocks are symmetrically distributed on the left side and the right side of the positioning column, and the positioning blocks, the positioning column and the connecting seat are in an integrated structure; one end of the positioning block, which is far away from the positioning column, is provided with a positioning hole; a circular boss is arranged in the middle of the top end of the polishing hairbrush, and the boss and the polishing hairbrush are in an integrated structure; a positioning groove is formed in the middle of the top end of the boss, and the positioning groove is inserted with the positioning column and the positioning block in a clearance fit mode; threaded holes matched with the positioning holes left and right are formed in the left side and the right side of the positioning groove, and the threaded holes are communicated with the inside of the positioning groove; the internal thread of the threaded hole is connected with a fastening screw, and the end part of the fastening screw is inserted into the positioning hole in a clearance fit mode.
As the further optimization of this technical scheme, the utility model relates to a burnishing device for digit control machine tool the locating hole is conical shape.
As the further optimization of this technical scheme, the utility model relates to a burnishing device for digit control machine tool the boss equals with the external diameter of connecting seat.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a set up fastening screw and be in the left and right sides of polishing brush, the fastening screw that makes is perpendicular with the center pin of polishing brush, has reduced the influence to fastening screw when polishing brush is rotatory to make the fastening screw after screwing difficult along with polishing cutter's rotation and rotate tighter and tighter more, convenient dismantlement, the change of the polishing brush of being convenient for.
2. The utility model discloses a set up the locating hole and be cone shape, make things convenient for the grafting of fastening screw and locating hole.
3. The utility model discloses a to a burnishing device for digit control machine tool's improvement, it is rational in infrastructure to have, convenient dismantlement, the change of being convenient for, the advantage of being convenient for peg graft to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic view of the structure of the explosion shaft of the present invention.
In the figure: connecting seat 1, reference column 2, locating piece 3, locating hole 4, polishing brush 5, boss 6, constant head tank 7, screw hole 8, fastening screw 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a polishing device for a numerical control machine tool, which comprises:
a polishing device for a numerical control machine tool, comprising: the polishing device comprises a connecting seat 1, a positioning column 2, a positioning block 3, a positioning hole 4, a polishing brush 5, a boss 6, a positioning groove 7, a threaded hole 8 and a fastening screw 9; the connecting seat 1 is circular, and a circular positioning column 2 is arranged in the middle of the bottom end of the connecting seat 1; two semicircular positioning blocks 3 are symmetrically distributed on the left side and the right side of the positioning column 2, and the positioning blocks 3, the positioning column 2 and the connecting seat 1 are in an integrated structure; one end of the positioning block 3, which is far away from the positioning column 2, is provided with a positioning hole 4; a circular boss 6 is arranged at the middle position of the top end of the polishing hairbrush 5, and the boss 6 and the polishing hairbrush 5 are in an integrated structure; a positioning groove 7 is formed in the middle of the top end of the boss 6, and the positioning groove 7 is inserted into the positioning column 2 and the positioning block 3 in a clearance fit mode; threaded holes 8 which are matched with the positioning holes 4 left and right are formed in the left side and the right side of the positioning groove 7, and the threaded holes 8 are communicated with the inside of the positioning groove 7; the internal thread of the threaded hole 8 is connected with a fastening screw 9, and the end part of the fastening screw 9 is inserted into the positioning hole 4 in a clearance fit mode.
Specifically, referring to fig. 1, the positioning hole 4 is conical, the fastening screw 9 is rotated to insert the end portion of the fastening screw into the positioning hole 4, and after the fastening screw 9 is screwed, the connecting seat 1 is fixedly connected with the polishing brush 5.
Specifically, referring to fig. 1, the outer diameter of the boss 6 is equal to that of the connecting seat 1.
The method comprises the following specific implementation steps:
the positioning groove 7 at the top end of the polishing hairbrush 5 is inserted with the positioning column 2 and the positioning block 3 at the bottom end of the connecting seat 1, the fastening screw 9 is rotated to enable the end part of the fastening screw to be inserted into the positioning hole 4, and after the fastening screw 9 is screwed tightly, the connecting seat 1 is fixedly connected with the polishing hairbrush 5.
In summary, the following steps: according to the polishing device for the numerical control machine tool, the fastening screws are arranged on the left side and the right side of the polishing hairbrush, so that the fastening screws are perpendicular to the central axis of the polishing hairbrush, the influence on the fastening screws when the polishing hairbrush rotates is reduced, the tightened fastening screws are not easy to rotate more and more along with the rotation of the polishing cutter, the disassembly is convenient, and the replacement of the polishing hairbrush is convenient; the positioning hole is conical, so that the fastening screw can be conveniently inserted into the positioning hole; the utility model discloses a to a burnishing device for digit control machine tool's improvement, it is rational in infrastructure to have, convenient dismantlement, the change of being convenient for, the advantage of being convenient for peg graft to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A polishing device for a numerical control machine tool, comprising: the polishing brush comprises a connecting seat (1), a positioning column (2), a positioning block (3), a positioning hole (4), a polishing brush (5), a boss (6), a positioning groove (7), a threaded hole (8) and a fastening screw (9); the method is characterized in that: the connecting seat (1) is circular, and a circular positioning column (2) is arranged in the middle of the bottom end of the connecting seat (1); two semicircular positioning blocks (3) are symmetrically distributed on the left side and the right side of the positioning column (2), and the positioning blocks (3), the positioning column (2) and the connecting seat (1) are in an integrated structure; one end of the positioning block (3) far away from the positioning column (2) is provided with a positioning hole (4); a circular boss (6) is arranged in the middle of the top end of the polishing hairbrush (5), and the boss (6) and the polishing hairbrush (5) are in an integrated structure; a positioning groove (7) is formed in the middle of the top end of the boss (6), and the positioning groove (7) is inserted into the positioning column (2) and the positioning block (3) in a clearance fit mode; threaded holes (8) which are matched with the positioning holes (4) left and right are formed in the left side and the right side of the positioning groove (7), and the threaded holes (8) are communicated with the inside of the positioning groove (7); the internal thread of the threaded hole (8) is connected with a fastening screw (9), and the end part of the fastening screw (9) is inserted into the positioning hole (4) in a clearance fit mode.
2. The polishing apparatus for a numerical control machine tool according to claim 1, characterized in that: the positioning hole (4) is in a conical shape.
3. The polishing apparatus for a numerical control machine tool according to claim 1, characterized in that: the outer diameter of the boss (6) is equal to that of the connecting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053096.1U CN213081076U (en) | 2020-09-18 | 2020-09-18 | Burnishing device for digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053096.1U CN213081076U (en) | 2020-09-18 | 2020-09-18 | Burnishing device for digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213081076U true CN213081076U (en) | 2021-04-30 |
Family
ID=75612229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022053096.1U Expired - Fee Related CN213081076U (en) | 2020-09-18 | 2020-09-18 | Burnishing device for digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213081076U (en) |
-
2020
- 2020-09-18 CN CN202022053096.1U patent/CN213081076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |