CN202070772U - Main shaft angle fast positioning device - Google Patents
Main shaft angle fast positioning device Download PDFInfo
- Publication number
- CN202070772U CN202070772U CN201120086593XU CN201120086593U CN202070772U CN 202070772 U CN202070772 U CN 202070772U CN 201120086593X U CN201120086593X U CN 201120086593XU CN 201120086593 U CN201120086593 U CN 201120086593U CN 202070772 U CN202070772 U CN 202070772U
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- Prior art keywords
- main shaft
- plate
- fixed
- location
- screw
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Abstract
The utility model discloses a main shaft angle fast positioning device including a saddle fixed on a bench, a main shaft sliding base, a positioning plate, and a main shaft base for installing the main shaft, the main shaft sliding base is fixed on the saddle, the positioning plate is fixed on the main shaft sliding base, the main shaft base and the main shaft sliding base are rotatably connected; the positioning plate is provided with a circular groove and two positioning blocks correspondingly cooperated with the circular groove, a plurality of first screw holes are arranged in the circular groove, and the positioning blocks are provided with second screw holes; a protruding head is arranged on the main shaft base, the protruding head is hollow inside, one end of a gear shaft penetrates through a through hole in one side of the main shaft base and the protruding head and is installed on the other side of the main shaft base via a bearing, the other end of the gear shaft is arranged in the through hole in one side of the main shaft base via a positioning base and is connected to a rotary handle, a positioning shaft is vertically arranged with respect to the gear shaft, and the other end of the positioning shaft is fitted in the circular groove of the positioning plate. Such a structure can realize the fast positioning of the rotation of the main shaft and improve production efficiency.
Description
Technical field
The utility model relates to a kind of main shaft positioner, particularly relates to a kind of main shaft angle fast-positioning device.
Background technology
At present, when main shaft is changed angle at every turn, all need by by calibration loop or protractor carefully with theta alignment, just can finish the location.When main shaft need be on a plurality of angles constantly crossbar transistion, and when needing simultaneously to produce the workpiece of same size in enormous quantities, so each conversion all needs to take measurement of an angle, efficient is low like this, wasted the time, the precision aspect is unsecured simultaneously, has the error of operating aspect easily.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of main shaft angle fast-positioning device is provided, and can realize that main shaft locatees fast, reduces the working time, enhances productivity.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of main shaft angle fast-positioning device, comprise that one is fixed on the spindle drum that saddle, a main shaft slide, a location-plate and on the board is used for installing main shaft, the main shaft slide is fixed on the saddle, location-plate is fixed on the main shaft slide, and spindle drum and main shaft slide are rotatedly connected and connect;
This location-plate has an annular groove and two corresponding locating pieces that are complementary with annular groove, be provided with a plurality of first screw holes in the annular groove, locating piece is provided with second screw hole, and screw is fixed on two locating pieces in the annular groove respectively by first screw hole of annular groove, second screw hole corresponding with locating piece;
This spindle drum is provided with a plush copper, plush copper is a hollow, one end of one gear shaft passes the through hole and the plush copper of spindle drum one side and is installed in the opposite side of spindle drum by bearing, the other end of gear shaft is installed in by positioning seat in the through hole of spindle drum one side and with rotating handles and is connected, the relative gear shaft of one locating shaft is provided with in vertical direction, one end of locating shaft places in the described plush copper and with described gear shaft and is meshed, and the other end of locating shaft is engaged in the annular groove of location-plate.
Be respectively equipped with a groove on described main shaft slide and the center line of described location-plate with respect to locating shaft, a positioning key places in the groove of described main shaft slide and location-plate.
The other end of described locating shaft is provided with a protuberance, the left and right sides of this protuberance is provided with the groove that is complementary with alignment pin, the upper and lower of this protuberance respectively is provided with first fixed head and second fixed head, alignment pin places in the groove of the protuberance left and right sides and between first fixed head and second fixed head, first fixed head and second fixed head are fixed on the protuberance by screw.
The top of described plush copper is provided with a shrouding, and this shrouding is fixed on the plush copper by screw.
Described location-plate is provided with the 3rd screw hole, and the main shaft slide is provided with the 4th screw hole, by cooperating of screw and the 3rd screw hole, the 4th screw hole, location-plate is fixedly connected on the main shaft slide.
The side of described location-plate is provided with the 5th screw hole, and the 5th screw hole is connected with and is used for realizing screw that locating piece is finely tuned.
As shown in the above description, if when needing a large amount of processing under two special angles, to grind the workpiece of same specification, can in advance two locating pieces be adjusted to specific angle, and locating piece is fixed on the sidewall of annular groove by screw, by regulating rotating handles, just main shaft can be located in two specific angular transition apace then.
The beneficial effects of the utility model are, can realize that main shaft locatees fast, reduce the working time, enhance productivity.
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of main shaft angle fast-positioning device of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged diagram of A among Fig. 1.
The specific embodiment
Embodiment, extremely shown in Figure 2 referring to Fig. 1, a kind of main shaft angle fast-positioning device of the present utility model, comprise that one is fixed on the spindle drum 3 that saddle 4, a main shaft slide 1, a location-plate 2 and on the board is used for installing main shaft, main shaft slide 1 is fixed on the saddle 4, location-plate 2 is fixed on the main shaft slide 1, and spindle drum 3 is rotatedly connected with main shaft slide 1 and connects;
This location-plate 2 has an annular groove 5 and two and the annular groove 5 corresponding locating pieces that are complementary 6, be provided with a plurality of first screw holes 18 in the annular groove 5, locating piece 6 is provided with second screw hole, and first screw hole 18 of screw by annular groove 5 and the locating piece 6 second corresponding screw holes are fixed on two locating pieces 6 in the annular groove 5 respectively;
This spindle drum 3 is provided with a plush copper 7, plush copper 7 is a hollow, one end of one gear shaft 8 passes the through hole and the plush copper 7 of spindle drum 3 one sides and is installed in the opposite side of spindle drum 3 by bearing 9, the other end of gear shaft 8 is installed in by positioning seat 10 in the through hole of spindle drum 3 one sides and with rotating handles 11 and is connected, one locating shaft, 12 relative gear shafts 8 are provided with in vertical direction, one end of locating shaft 12 places in the described plush copper 7 and with described gear shaft 8 and is meshed, and the other end of locating shaft 12 is engaged in the annular groove 5 of location-plate 2.
Be respectively equipped with a groove on described main shaft slide 1 and the center line of described location-plate 2 with respect to locating shaft 12, a positioning key 13 places in the groove of described main shaft slide and location-plate.
The other end of described locating shaft 12 is provided with a protuberance 14, the left and right sides of this protuberance 14 is provided with the groove that is complementary with alignment pin 15, the upper and lower of this protuberance 14 respectively is provided with first fixed head 16 and second fixed head 17, alignment pin 15 places in the groove of protuberance 14 left and right sides and between first fixed head 16 and second fixed head 17, first fixed head 16 and second fixed head 17 are fixed on the protuberance 14 by screw.
The top of described plush copper 7 is provided with a shrouding 17, and this shrouding 17 is fixed on the plush copper 7 by screw.
Described location-plate 2 is provided with a plurality of the 3rd screw holes 20, and main shaft slide 1 is provided with a plurality of the 4th screw holes 19, by cooperating of screw and the 3rd screw hole 20, the 4th screw hole 19, location-plate 2 is fixedly connected on the main shaft slide 1.
The side of described location-plate 2 is provided with the 5th screw hole 21, the five screw holes 21 and is connected with and is used for realizing screw that locating piece 6 is finely tuned.
As shown in the above description, if when needing a large amount of processing under two special angles, to grind the workpiece of same specification, can in advance two locating pieces 6 be adjusted to specific angle, and locating piece 6 is fixed on the sidewall 6 of annular groove 5 by screw, by regulating rotating handles 11, just main shaft can be located in two specific angular transition apace then.
The utility model can realize that main shaft locatees fast, reduces the working time, enhances productivity.
The foregoing description only is used for further specifying a kind of main shaft angle fast-positioning device of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. main shaft angle fast-positioning device, comprise that one is fixed on the spindle drum that saddle, a main shaft slide, a location-plate and on the board is used for installing main shaft, the main shaft slide is fixed on the saddle, and location-plate is fixed on the main shaft slide, and spindle drum and main shaft slide are rotatedly connected and connect; It is characterized in that:
This location-plate has an annular groove and two corresponding locating pieces that are complementary with annular groove, be provided with a plurality of first screw holes in the annular groove, locating piece is provided with second screw hole, and screw is fixed on two locating pieces in the annular groove respectively by first screw hole of annular groove, second screw hole corresponding with locating piece;
This spindle drum is provided with a plush copper, plush copper is a hollow, one end of one gear shaft passes the through hole and the plush copper of spindle drum one side and is installed in the opposite side of spindle drum by bearing, the other end of gear shaft is installed in by positioning seat in the through hole of spindle drum one side and with rotating handles and is connected, the relative gear shaft of one locating shaft is provided with in vertical direction, one end of locating shaft places in the described plush copper and with described gear shaft and is meshed, and the other end of locating shaft is engaged in the annular groove of location-plate.
2. main shaft angle fast-positioning device according to claim 1, it is characterized in that: be respectively equipped with a groove on described main shaft slide and the center line of described location-plate with respect to locating shaft, a positioning key places in the groove of described main shaft slide and location-plate.
3. main shaft angle fast-positioning device according to claim 1, it is characterized in that: the other end of described locating shaft is provided with a protuberance, the left and right sides of this protuberance is provided with the groove that is complementary with alignment pin, the upper and lower of this protuberance respectively is provided with first fixed head and second fixed head, alignment pin places in the groove of the protuberance left and right sides and between first fixed head and second fixed head, first fixed head and second fixed head are fixed on the protuberance by screw.
4. main shaft angle fast-positioning device according to claim 1, it is characterized in that: the top of described plush copper is provided with a shrouding, and this shrouding is fixed on the plush copper by screw.
5. main shaft angle fast-positioning device according to claim 1, it is characterized in that: described location-plate is provided with the 3rd screw hole, the main shaft slide is provided with the 4th screw hole, by cooperating of screw and the 3rd screw hole, the 4th screw hole, location-plate is fixedly connected on the main shaft slide.
6. main shaft angle fast-positioning device according to claim 1, it is characterized in that: the side of described location-plate is provided with the 5th screw hole, and the 5th screw hole is connected with and is used for realizing screw that locating piece is finely tuned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120086593XU CN202070772U (en) | 2011-03-28 | 2011-03-28 | Main shaft angle fast positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120086593XU CN202070772U (en) | 2011-03-28 | 2011-03-28 | Main shaft angle fast positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070772U true CN202070772U (en) | 2011-12-14 |
Family
ID=45108883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120086593XU Expired - Fee Related CN202070772U (en) | 2011-03-28 | 2011-03-28 | Main shaft angle fast positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534952A (en) * | 2012-01-22 | 2012-07-04 | 经纬纺织机械股份有限公司 | Assembling and locating device for space swing rod of rapier loom |
| CN105251094A (en) * | 2015-09-22 | 2016-01-20 | 先健科技(深圳)有限公司 | Bendable sheathing canal |
-
2011
- 2011-03-28 CN CN201120086593XU patent/CN202070772U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534952A (en) * | 2012-01-22 | 2012-07-04 | 经纬纺织机械股份有限公司 | Assembling and locating device for space swing rod of rapier loom |
| CN105251094A (en) * | 2015-09-22 | 2016-01-20 | 先健科技(深圳)有限公司 | Bendable sheathing canal |
| CN105251094B (en) * | 2015-09-22 | 2019-05-31 | 先健科技(深圳)有限公司 | Adjustable bending sheath tube |
| US10779807B2 (en) | 2015-09-22 | 2020-09-22 | Lifetech Scientific (Shenzhen) Co. Ltd. | Steerable sheath tube and method for occluding atrial septal defect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YITING MACHINERY INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHANGZHOU YIFENG MACHINERY INDUSTRY CO., LTD. Effective date: 20131114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 363000 ZHANGZHOU, FUJIAN PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131114 Address after: 223900 west side of Qi Huang Road, Qingyang Industrial Park, Sihong Economic Development Zone, Suqian, Jiangsu Patentee after: JIANGSU YITING MACHINERY INDUSTRIAL CO., LTD. Address before: 363000, Zhangzhou Town, Nanjing County, Fujian Province Patentee before: Zhangzhou Yifeng Machinery Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |