CN110039427B - Continuous multi-station polishing machine station positioning device - Google Patents
Continuous multi-station polishing machine station positioning device Download PDFInfo
- Publication number
- CN110039427B CN110039427B CN201910339009.8A CN201910339009A CN110039427B CN 110039427 B CN110039427 B CN 110039427B CN 201910339009 A CN201910339009 A CN 201910339009A CN 110039427 B CN110039427 B CN 110039427B
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- China
- Prior art keywords
- station
- polishing machine
- positioning device
- continuous multi
- gear shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A station positioning device of a continuous multi-station polishing machine comprises a box body, a rotary platform, a station unit, a stroke collision block, a multi-connection stroke switch, a positioning cylinder, a lifting movable seat, a speed reduction motor, a spline shaft, a gear shaft and a bearing seat; the multiple travel switches are arranged on the box body, the number of the travel collision blocks is the same as that of the station units, the travel collision blocks are uniformly arranged at different height positions of the rotating platform and are horizontally aligned with different induction points of the multiple travel switches, and when the travel collision blocks are aligned with the multiple travel switches, the corresponding station units are positioned right in front of the machine; the piston rod of the positioning cylinder is concentric with the output shaft of the speed reducing motor, the piston rod of the positioning cylinder is fixedly connected with the lifting movable seat, the spline shaft penetrates through the speed reducing motor, the lower end of the spline shaft is installed in the lifting movable seat through a bearing, the gear shaft is installed in the bearing seat through the bearing, and when the stroke collision block is aligned with the multi-connection stroke switch, the gear shaft is aligned with the spline shaft. The invention has the advantages of reliable induction, accurate positioning, simple structure and the like.
Description
Technical Field
The invention belongs to continuous multi-station polishing equipment, and particularly relates to a station positioning device of the continuous multi-station polishing equipment.
Background
At present, a traditional single-station polishing device can only be used for processing in one process, a workpiece needs to be changed from one device to another device when the processes are changed, a large amount of time is wasted in the aspect of loading and unloading of the workpiece, and the workpiece is easy to damage; with the application of the continuous multi-station polishing equipment, the processing efficiency of the equipment is improved, and the automatic control is realized. However, the station position detecting and positioning device of the existing continuous multi-station polishing equipment cannot accurately sense the position, so that the station disc is dislocated, the positioning block is positioned at the periphery of the rotary platform, and the rotary platform is ejected by the bolt for a little deformation after long-term use.
Disclosure of Invention
The invention aims to solve the technical problem of providing a continuous multi-station polishing machine station positioning device which is accurate in positioning and simple in structure.
The technical scheme adopted by the invention for solving the technical problems is as follows: a station positioning device of a continuous multi-station polishing machine comprises a box body, a rotating platform, a station unit, a stroke collision block, a multi-link stroke switch, a positioning cylinder, a lifting movable seat, a speed reducing motor, a spline shaft, a gear shaft and a bearing seat; the station units are uniformly arranged on the rotary platform, the multi-connection travel switch is arranged on the box body, the travel collision blocks are the same in number as the station units, are uniformly arranged at different height positions of the rotary platform and are horizontally aligned with different induction points of the multi-connection travel switch, and when the travel collision blocks are aligned with the multi-connection travel switch, the corresponding station units are positioned right in front of the machine; the utility model discloses a gear shaft, including location cylinder, gear motor, lift sliding seat, gear shaft, gear motor, gear shaft, gear motor, gear shaft, gear.
And the programmable controller is respectively connected with the multi-connection travel switch, the frequency converter for controlling the speed reducing motor and the electromagnetic valve for controlling the cylinder to act.
Further, the station units are uniformly arranged on the rotary platform through connecting pieces.
Furthermore, the multi-link travel switch is installed on the box body through a connecting piece.
Furthermore, the stroke collision blocks are uniformly arranged at different height positions of the rotary platform through connecting pieces.
Furthermore, the positioning cylinder and the speed reduction motor are both installed on the box body through connecting pieces.
Furthermore, a piston rod of the positioning cylinder is in threaded connection with the lifting movable seat.
Further, the bearing seat is installed on the rotating platform through a connecting piece.
The multi-link travel switch has reliable induction with the travel collision block, the stop position of the rotary platform is more accurate, and when the positioning cylinder is pushed upwards, a certain gap exists between the conical surface of the gear shaft and the spherical surface of the spline shaft, so that the multi-link travel switch can not apply upward force to the rotary platform while assisting in correction, and the deformation of the rotary platform can not be caused.
The invention has the advantages of reliable induction, accurate positioning, simple structure and the like.
Drawings
FIG. 1 is a top view of the station positioning device of the continuous multi-station polishing machine of the present invention;
FIG. 2 is a front view of the station positioning device of the continuous multi-station polishing machine of the present invention;
FIG. 3 is a partial structural cross-sectional view of the station positioning device of the continuous multi-station polishing machine of the present invention;
in the figure: the device comprises a box body 1, a rotating platform 2, a station 3, a stroke collision block 4, a multi-link stroke switch 5, a positioning cylinder 6, a lifting movable seat 7, a speed reducing motor 8, a spline shaft 9, a gear shaft 10 and a bearing seat 11.
Detailed Description
The invention is further explained with reference to the drawings and the embodiments.
Examples
Referring to the attached drawings, the station positioning device of the continuous multi-station polishing machine comprises a box body 1, a rotary platform 2, a station unit 3, a stroke collision block 4, a multi-connection stroke switch 5, a positioning cylinder 6, a lifting movable seat 7, a speed reducing motor 8, a spline shaft 9, a gear shaft 10 and a bearing seat 11; the number of the station units 3 is 4, and the station units are uniformly arranged on the rotary platform 2 through screws; the multiple travel switches 5 are mounted on the box body 1 through screws, the number of the travel collision blocks 4 is four, the travel collision blocks are uniformly mounted at different height positions of the rotating platform 2 through screws and are horizontally aligned with different induction points of the multiple travel switches 5, and when the travel collision blocks 4 are aligned with the multiple travel switches 5, corresponding station units 3 are located right in front of a machine; the utility model discloses a gearbox, including box 1, locating cylinder 6, gear motor 8, gear motor 6, lift sliding seat 7 threaded connection, gear motor 9 passes gear motor 8, and the lower extreme passes through the bearing and installs in lift sliding seat 7, bearing frame 11 passes through the mounting screw on rotary platform 2, gear shaft 10 passes through the bearing and installs in bearing frame 11, and hits 4 and allies oneself with travel switch 5 when the stroke and right time, and gear shaft 10 is adjusted well with gear shaft 9 through the screw installation on box 1, and the piston rod of locating cylinder 6 is concentric with gear motor 8's output shaft, the piston rod of locating cylinder 6 and lift sliding seat 7 threaded connection, integral key shaft 9 passes.
In this embodiment, a programmable controller (not shown in the figure) is further provided, and the programmable controller is respectively connected with the multiple stroke switch 5, the frequency converter for controlling the speed reducing motor 8, and the electromagnetic valve for controlling the operation of the air cylinder 6.
The working principle is as follows:
when the rotary platform 2 rotates, the stroke collision block 4 sequentially passes through the multiple stroke switch 5, after the detection of the relative position of the multiple stroke switch 5 and the stroke collision block 4, a signal is sent to the programmable controller, after the judgment of the signal sent by the multiple stroke switch and other related conditions of the switchboard by the programmable controller, an output signal is sent to the frequency converter under the condition of needing positioning, the speed reducing motor brakes, then a signal is sent to the electromagnetic valve to control the action of the positioning cylinder 6, the spline shaft 9 is pushed up to the gear shaft 10 along the speed reducing motor 8, and the station positioning function of the continuous multi-station polishing machine is realized through the auxiliary correction of the conical surface of the gear shaft 10 and the spherical surface of the spline shaft 9.
Claims (10)
1. The utility model provides a continuous type multistation burnishing machine station positioner, includes box, rotary platform, station unit, its characterized in that: the device is also provided with a stroke collision block, a multi-connection stroke switch, a positioning cylinder, a lifting movable seat, a speed reducing motor, a spline shaft, a gear shaft and a bearing seat; the station units are uniformly arranged on the rotary platform, the multi-connection travel switch is arranged on the box body, the travel collision blocks are the same in number as the station units, are uniformly arranged at different height positions of the rotary platform and are horizontally aligned with different induction points of the multi-connection travel switch, and when the travel collision blocks are aligned with the multi-connection travel switch, the corresponding station units are positioned right in front of the machine; the utility model discloses a gear shaft, including location cylinder, gear motor, lift sliding seat, gear shaft, gear motor, gear shaft, gear motor, gear shaft, gear.
2. The continuous multi-station polishing machine station positioning device according to claim 1, characterized in that: and the programmable controller is respectively connected with the multi-connection travel switch, the frequency converter for controlling the speed reducing motor and the electromagnetic valve for controlling the cylinder to act.
3. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: the station units are uniformly arranged on the rotary platform through connecting pieces.
4. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: the multi-link travel switch is arranged on the box body through a connecting piece.
5. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: the stroke collision blocks are uniformly arranged at different height positions of the rotary platform through connecting pieces.
6. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: the positioning cylinder and the speed reducing motor are both arranged on the box body through connecting pieces.
7. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: and a piston rod of the positioning cylinder is in threaded connection with the lifting movable seat.
8. The continuous multi-station polishing machine station positioning device according to claim 3, characterized in that: and a piston rod of the positioning cylinder is in threaded connection with the lifting movable seat.
9. The continuous multi-station polishing machine station positioning device according to claim 1 or 2, characterized in that: the bearing seat is installed on the rotating platform through a connecting piece.
10. The continuous multi-station polishing machine station positioning device according to claim 3, characterized in that: the bearing seat is installed on the rotating platform through a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339009.8A CN110039427B (en) | 2019-04-25 | 2019-04-25 | Continuous multi-station polishing machine station positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339009.8A CN110039427B (en) | 2019-04-25 | 2019-04-25 | Continuous multi-station polishing machine station positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039427A CN110039427A (en) | 2019-07-23 |
| CN110039427B true CN110039427B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339009.8A Active CN110039427B (en) | 2019-04-25 | 2019-04-25 | Continuous multi-station polishing machine station positioning device |
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| CN (1) | CN110039427B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195287B (en) * | 2021-12-06 | 2024-06-11 | 昆山强安电子科技有限公司 | Wastewater treatment device |
| CN114406866A (en) * | 2021-12-08 | 2022-04-29 | 宇晶机器（长沙）有限公司 | Continuous type multistation burnishing machine carries dish repeated positioner |
| CN116465662B (en) * | 2023-04-26 | 2024-02-02 | 连云港市东堡旋耕机械有限公司 | Rotary tillage machinery running-in test equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201171175Y (en) * | 2008-01-24 | 2008-12-24 | 常州新区金康精工机械有限公司 | Double-ended double-station stator line-binding machine |
| CN101963193A (en) * | 2010-09-30 | 2011-02-02 | 安徽巨一自动化装备有限公司 | Turntable floating coupler |
| US9403206B2 (en) * | 2012-05-23 | 2016-08-02 | U.S. Gear Tools, Inc. | Spline rolling rack and method |
| CN204953644U (en) * | 2015-08-28 | 2016-01-13 | 徐月苗 | Automatic puncher of multistation |
| CN208034388U (en) * | 2018-03-09 | 2018-11-02 | 湖南宇晶机器股份有限公司 | Continuous multi-station curved surface polishing machine |
| CN208276722U (en) * | 2018-10-29 | 2018-12-25 | 宇晶机器（长沙）有限公司 | Continuous multi-station curved surface polishing machine station position detection positioning device |
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| CN110039427A (en) | 2019-07-23 |
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