CN203804642U - Transmission disk for electric tool carrier - Google Patents
Transmission disk for electric tool carrier Download PDFInfo
- Publication number
- CN203804642U CN203804642U CN201420097428.8U CN201420097428U CN203804642U CN 203804642 U CN203804642 U CN 203804642U CN 201420097428 U CN201420097428 U CN 201420097428U CN 203804642 U CN203804642 U CN 203804642U
- Authority
- CN
- China
- Prior art keywords
- disk body
- inner sleeve
- axle
- wiring board
- hall element
- 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
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Abstract
The utility model discloses a transmission disk for an electric tool carrier. The transmission disk comprises a disk plate, a circuit board and at least one magnetic steel, wherein the circuit board is arranged in the disk plate body, and is provided with at least one Hall element matched with the magnetic steel, and an axial hole is formed in the middle of the disk body; the transmission disk further comprises an inner axle sleeve, an inner trepan boring is formed in the middle of the disk body, and the inner axle sleeve is embedded in the inner trepan boring; an axial positioning hole is formed in the inner axle sleeve, the axial positioning hole and the axial hole are located on the same axial line, one side wall of the inner axle sleeve is provided with a first locking tooth and an inner side end wall of the inner trepan boring which is in contact with the side wall of the inner axial sleeve is provided with a second locking tooth matched with the first locking tooth; when the inner axle sleeve is embedded into the inner trepan boring, the first locking tooth is engaged with the second locking tooth. According to the transmission disk, the in-place precision of a station of the electric tool carrier can be improved by conveniently adjusting the relative location between the Hall element and the matched magnetic steel.
Description
Technical field
The utility model relates to a kind of sender set for electric driving tool post, belongs to electric driving tool post technical field.
Background technology
At present, in Digit Control Machine Tool, the transposition of electric driving tool post is by microcomputer control, current disclosed electric driving tool post is equipped with sender set, sender set is fixed on the main shaft of electric driving tool post, on sender set, corresponding each knife rest station is fixed a Hall element, on upper slitter support body, fix a magnet steel, in the time that electric driving tool post need replace, under microcomputer control, motor forward, drive upper slitter support body to rotate, in the time that magnet steel forwards the station of setting in Control Program for Microcomputers [Digital Research] to, Hall element on sender set on this station sends signal notice microcomputer, the reversion of microcomputer indication motor, reversing time is by microcomputer control, electric driving tool post positioning and locking.On above-mentioned sender set disk body, wiring board is installed, Hall element is uprightly fixed on the edge of wiring board, magnet steel is arranged on the magnet steel support of upper slitter support body, but in the time that appearring in the initial position of the Hall element in sender set and magnet steel, deviation can cause station control inaccurate, therefore, need to, by sender set whole removing from the main shaft of electric driving tool post, reinstall, thereby the relative position of adjusting Hall element and magnet steel, such regulative mode is very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of sender set for electric driving tool post is provided, and it can conveniently adjust the relative position of Hall element and the magnet steel matching, thereby improves the station in-placing precision of electric driving tool post.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of sender set for electric driving tool post, comprise disk body, wiring board and at least one magnet steel, wiring board is arranged in disk body, on wiring board, there is the Hall element that at least one and magnet steel match, the middle part of described disk body has axis hole, also comprise axle inner sleeve, the middle part of described disk body has interior trepanning, described axle inner sleeve is inlaid in interior trepanning, in described axle, put and have axle locating hole, and being centered close on same axis of axle locating hole and axis hole, on one sidewall of axle inner sleeve, be provided with the first locking teeth, on the side wall contacting with the sidewall of this axle inner sleeve in described interior trepanning, be provided with the second locking teeth coordinating with the first locking teeth, in axle inner sleeve is inlaid in interior trepanning time, described the first locking teeth and the second locking teeth are meshed.
Thereby further provide a kind of axle inner sleeve to be positioned at the structure that sender set is installed on axle, in axle, put on the wall that forms axle locating hole and be provided with axle key.
Further, disk body is made up of base and cover plate, and base and cover plate surround the wiring board chamber of accommodating wiring board.
Further, in order to facilitate binding post to install, on disk body, have binding post hole.
Further, the edge part of disk body is provided with the Hall element chamber of the Hall element at least one accommodating wiring board, and this Hall element chamber is outwardly.
Adopt after technique scheme, the utility model passes through axle locating hole location and installation on the main shaft of electric driving tool post by axle inner sleeve, and disk body is arranged in axle and is put, and by the cooperation of the first locking teeth and the second locking teeth, guarantee that disk body can not occur and the relative motion of axle inner sleeve, thereby guarantee that disk body can not occur and the relative motion of electric driving tool post main shaft, in the time need to regulating the relative position of Hall element in disk body and outside magnet steel, as long as disk body is released outside axle inner sleeve, regulate, after regulating, packed again into axle inner sleeve, very convenient, thereby improve the station in-placing precision of electric driving tool post.
Brief description of the drawings
Fig. 1 is the structure cutaway view of the sender set for electric driving tool post of the present utility model;
Fig. 2 is the structural representation of cover plate of the present utility model;
Fig. 3 is the structural representation of base of the present utility model;
Fig. 4 is the structural representation of axle inner sleeve of the present utility model.
Detailed description of the invention
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below,
As shown in Fig. 1 ~ 4, a kind of sender set for electric driving tool post, comprise disk body 1, wiring board and at least one magnet steel, wiring board is arranged in disk body, on wiring board, there is the Hall element that at least one and magnet steel match, the middle part of disk body 1 has axis hole 1-1, also comprise axle inner sleeve 2, the middle part of disk body 1 has interior trepanning 1-2, axle inner sleeve 2 is inlaid in interior trepanning 1-2, in axle inner sleeve 2, have axle locating hole 2-1, and axle locating hole 2-1 and axis hole 1-1 are centered close on same axis, on one sidewall of axle inner sleeve 2, be provided with the first locking teeth 2-2, on the side wall contacting with the sidewall of this axle inner sleeve 2 in interior trepanning 1-2, be provided with the second locking teeth 1-3 coordinating with the first locking teeth 2-2, in axle inner sleeve 2 is inlaid in interior trepanning 1-2 time, the first locking teeth 2-2 and the second locking teeth 1-3 are meshed.
As shown in Figure 4, in axle inner sleeve 2, on the wall that forms axle locating hole 2-1, be provided with axle key 2-3.
As shown in Figure 1, disk body 1 is made up of base 11 and cover plate 12, and base 11 and cover plate 12 surround the wiring board chamber 1-4 of accommodating wiring board.
As shown in Figure 2, on disk body 1, have binding post hole 1-5.
As shown in Figure 1,3, the edge part of disk body 1 is provided with the Hall element chamber 1-6 of the Hall element at least one accommodating wiring board, and this Hall element chamber 1-6 is outwardly.
Operation principle of the present utility model is as follows:
The utility model passes through axle locating hole 2-1 location and installation on the main shaft of electric driving tool post by axle inner sleeve 2, and disk body 1 is arranged in axle inner sleeve 2, and by the cooperation of the first locking teeth 2-2 and the second locking teeth 1-3, guarantee that disk body 1 can not occur and the relative motion of axle inner sleeve 2, thereby guarantee that disk body 1 can not occur and the relative motion of electric driving tool post main shaft, in the time need to regulating the relative position of Hall element in disk body 1 and outside magnet steel, as long as disk body 1 is released outside axle inner sleeve 2, regulate, after regulating, packed again into axle inner sleeve 2, very convenient, thereby improve the station in-placing precision of electric driving tool post.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the sender set for electric driving tool post, comprise disk body (1), wiring board and at least one magnet steel, wiring board is arranged in disk body, on wiring board, there is the Hall element that at least one and magnet steel match, the middle part of described disk body (1) has axis hole (1-1), it is characterized in that: also comprise axle inner sleeve (2), the middle part of described disk body (1) has interior trepanning (1-2), described axle inner sleeve (2) is inlaid in interior trepanning (1-2), in described axle inner sleeve (2), have axle locating hole (2-1), and being centered close on same axis of axle locating hole (2-1) and axis hole (1-1), on one sidewall of axle inner sleeve (2), be provided with the first locking teeth (2-2), on the side wall contacting with the sidewall of this axle inner sleeve (2) in described interior trepanning (1-2), be provided with the second locking teeth (1-3) coordinating with the first locking teeth (2-2), in axle inner sleeve (2) is inlaid in interior trepanning (1-2) time, described the first locking teeth (2-2) and the second locking teeth (1-3) are meshed.
2. the sender set for electric driving tool post according to claim 1, is characterized in that: on the upper wall forming axle locating hole (2-1) of described axle inner sleeve (2), be provided with axle key (2-3).
3. the sender set for electric driving tool post according to claim 1 and 2, it is characterized in that: described disk body (1) is made up of base (11) and cover plate (12), and base (11) and cover plate (12) surround the wiring board chamber (1-4) of accommodating wiring board.
4. the sender set for electric driving tool post according to claim 1 and 2, is characterized in that: on described disk body (1), have binding post hole (1-5).
5. the sender set for electric driving tool post according to claim 1 and 2, it is characterized in that: the edge part of described disk body (1) is provided with the Hall element chamber (1-6) of the Hall element at least one accommodating wiring board, and this Hall element chamber (1-6) is outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097428.8U CN203804642U (en) | 2014-03-05 | 2014-03-05 | Transmission disk for electric tool carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097428.8U CN203804642U (en) | 2014-03-05 | 2014-03-05 | Transmission disk for electric tool carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804642U true CN203804642U (en) | 2014-09-03 |
Family
ID=51443451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097428.8U Expired - Fee Related CN203804642U (en) | 2014-03-05 | 2014-03-05 | Transmission disk for electric tool carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831656A (en) * | 2014-03-05 | 2014-06-04 | 常州市宏达机床数控设备有限公司 | Signaling disc for electric tool rest |
-
2014
- 2014-03-05 CN CN201420097428.8U patent/CN203804642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831656A (en) * | 2014-03-05 | 2014-06-04 | 常州市宏达机床数控设备有限公司 | Signaling disc for electric tool rest |
| CN103831656B (en) * | 2014-03-05 | 2017-02-08 | 江苏宏达数控科技股份有限公司 | Signaling disc for electric tool rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Yaoguan town Qi line 213011 Wujin District Jiangsu city of Changzhou province 1 8 kilometers Patentee after: JIANGSU HONGDA NUMERICAL CONTROL SCIENCE & TECHNOLOGY CO., LTD. Address before: 213011, 1.8 kilometers, Qi Xiang highway, Changzhou, Jiangsu, Qishuyan Patentee before: Changzhou Hongda Machine Tool CNC 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: 20140903 Termination date: 20170305 |