CN202804948U - Grinding wheel arc trimmer - Google Patents
Grinding wheel arc trimmer Download PDFInfo
- Publication number
- CN202804948U CN202804948U CN 201220362108 CN201220362108U CN202804948U CN 202804948 U CN202804948 U CN 202804948U CN 201220362108 CN201220362108 CN 201220362108 CN 201220362108 U CN201220362108 U CN 201220362108U CN 202804948 U CN202804948 U CN 202804948U
- Authority
- CN
- China
- Prior art keywords
- diamond pen
- grinding wheel
- slide
- revoliving arm
- arc
- 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.)
- Withdrawn - After Issue
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model provides a grinding wheel arc trimmer. By the grinding wheel arc trimmer, the surface of a grinding wheel can be ground into an arc shape, so that the grinding wheel can be used for grinding workpieces with spherical faces. The grinding wheel arc trimmer comprises a base, a slide seat and a diamond pen and is characterized in that the diamond pen is mounted at the front end of a rotary arm, a guide rail protruding outwardly is disposed at the bottom of the rotary arm, the guide rail is clamped into an arc-shaped indent rail on the upper surface of the slide seat, each section of the indent rail is a concentric arc, a rotary shaft is mounted at the bottom of the front end of the rotary arm, the bottom end of the rotary shaft is supported on the upper end face of an upper support plate, the circle center of the concentric arcs is located on the central line of the rotary shaft, a support plate is fixedly connected on the side wall of the slide seat, a circling shaft is disposed on the support plate, a cylinder is sleeved on the circling shaft, a piston of the cylinder is fixedly connected to the side wall of the rotary arm, the upper support plate is fixedly supported on the base, and the slide seat is supported on the upper support plate.
Description
Technical field
The utility model relates to the technical field of structures of centerless grinder dresser, is specially a kind of abrasive wheel grinding wheel arc dresser.
Background technology
Dresser is a vitals of centerless grinder, and the shaping of workpiece is mainly determined by the shape of emery wheel in the centerless grinding, and the shape of emery wheel then is to be formed by the dresser finishing.Development of Machine Industry is rapid now, the multiple spherical roller of wilderness demand and spherical workpiece.During these spherical workpiece of centerless grinding, it is circular-arc requiring wheel face, and existing diamond pen dresser all can only the straight-line feed adjustment, can not satisfy the demand of abrasive grinding wheel grinding.
Summary of the invention
For the problems referred to above, the utility model provides a kind of abrasive wheel grinding wheel arc dresser, itself so that dresser can surfaces of grinding wheels become circular-arc so that emery wheel can grinding spherical type workpiece.
A kind of abrasive wheel grinding wheel arc dresser, its technical scheme is such: it comprises base, slide, diamond pen, it is characterized in that: described diamond pen is installed on the front end of revoliving arm, the bottom of described revoliving arm is provided with the evagination guide rail, described evagination guide rail card is loaded in the indent track of described slide upper surface, described indent track is specially circular arc, every section described indent track is isocentric circular arc, the front bottom end of described revoliving arm is equipped with rotating shaft, the bottom of described rotating shaft is supported on the upper surface of mounting plate, the center line of described rotating shaft is the position, the center of circle of the isocentric circular arc of described indent track, the sidewall of described slide is fastenedly connected with support plate, be provided with around the shaft on the described support plate, oil cylinder is set in around the shaft described, the piston of described oil cylinder is fastenedly connected the sidewall of described revoliving arm, and described mounting plate is fastening to be supported on described base, and described slide is supported on described mounting plate.
It is further characterized in that: on the described upper planker straight line locating piece is installed, described straight line locating piece is arranged along the straight-line feed direction of described diamond pen, middle part, the lower surface of described slide has along the direction of feed of described diamond pen runs through the straight line cell body, described straight line cell body cooperation is flush-mounted in described straight line locating piece, the afterbody of described upper planker is provided with riser, and adjusting bolt runs through behind the described riser its end of thread described slide that is threaded;
The inside of described revoliving arm is provided with the diamond pen sleeve, and described diamond pen sleeve is fastenedly connected described diamond pen, and described diamond pen bush whorl connects adjusts bolt, and the adjustment end of described adjustment bolt exposes to described revoliving arm.
After adopting structure of the present utility model, piston by oil cylinder back and forth drives back and forth, so that revoliving arm can be done reciprocal circular motion along the indent track along rotating shaft, and then drive diamond pen and repair out circular shape at emery wheel, so that emery wheel can grinding spherical type workpiece.
Description of drawings
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation.
The specific embodiment
See Fig. 1, Fig. 2, it comprises base 1, slide 2, diamond pen 3, diamond pen 3 is installed on the front end of revoliving arm 4, the bottom of revoliving arm 4 is provided with evagination guide rail 5, evagination guide rail 5 is installed in the indent track 6 of slide 2 upper surfaces, indent track 6 is specially circular arc, every section indent track 6 is isocentric circular arc, the front bottom end of revoliving arm 4 is equipped with rotating shaft 7, the bottom of rotating shaft 7 is supported on the upper surface of mounting plate 8, the center line of rotating shaft 7 is the position, the center of circle of the isocentric circular arc of indent track 6, and the sidewall of slide 2 is fastenedly connected with support plate 9, is provided with around the shaft 10 on the support plate 9, oil cylinder 11 is set in around the shaft 10, the piston of oil cylinder 11 is fastenedly connected the sidewall of revoliving arm 4, the mounting plate 8 fastening bases 1 that are supported on, and slide 2 is supported on mounting plate 8.
On the upper planker 8 straight line locating piece 12 is installed, straight line locating piece 12 is arranged along the straight-line feed direction of diamond pen 3, middle part, the lower surface of slide 2 has along the direction of feed of diamond pen 3 runs through the straight line cell body, the cooperation of straight line cell body is flush-mounted in straight line locating piece 12, the afterbody of upper planker 8 is provided with riser 13, and adjusting bolt 14 runs through behind the riser 13 its ends of thread slide 2 that is threaded.
The inside of revoliving arm 4 is provided with diamond pen sleeve 15, and diamond pen sleeve 15 is fastenedly connected diamond pen 3, and diamond pen sleeve 15 is threaded and adjusts bolt 16, and the adjustment end of adjusting bolt 16 exposes to revoliving arm 4.
Wherein, adjusting bolt 14 can be regulated whole slide 2, and then adjusts the depth of cut of diamond pen 3; Adjust the pendulum radius that bolt 16 can be adjusted the feeding of diamond pen sleeve 15 and then adjust the diamond pen 3 of revoliving arm 4 front ends, thus the arc radius of control emery wheel.
Claims (3)
1. abrasive wheel grinding wheel arc dresser, it comprises base, slide, diamond pen, it is characterized in that: described diamond pen is installed on the front end of revoliving arm, the bottom of described revoliving arm is provided with the evagination guide rail, described evagination guide rail card is loaded in the indent track of described slide upper surface, described indent track is specially circular arc, every section described indent track is isocentric circular arc, the front bottom end of described revoliving arm is equipped with rotating shaft, the bottom of described rotating shaft is supported on the upper surface of mounting plate, the center line of described rotating shaft is the position, the center of circle of the isocentric circular arc of described indent track, the sidewall of described slide is fastenedly connected with support plate, be provided with around the shaft on the described support plate, oil cylinder is set in around the shaft described, the piston of described oil cylinder is fastenedly connected the sidewall of described revoliving arm, and described mounting plate is fastening to be supported on described base, and described slide is supported on described mounting plate.
2. a kind of abrasive wheel grinding wheel arc dresser according to claim 1, it is characterized in that: on the described upper planker straight line locating piece is installed, described straight line locating piece is arranged along the straight-line feed direction of described diamond pen, middle part, the lower surface of described slide has along the direction of feed of described diamond pen runs through the straight line cell body, described straight line cell body cooperation is flush-mounted in described straight line locating piece, the afterbody of described upper planker is provided with riser, and adjusting bolt runs through behind the described riser its end of thread described slide that is threaded.
3. a kind of abrasive wheel grinding wheel arc dresser according to claim 1 and 2, it is characterized in that: the inside of described revoliving arm is provided with the diamond pen sleeve, described diamond pen sleeve is fastenedly connected described diamond pen, described diamond pen bush whorl connects adjusts bolt, and the adjustment end of described adjustment bolt exposes to described revoliving arm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220362108 CN202804948U (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc trimmer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220362108 CN202804948U (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc trimmer |
Publications (1)
Publication Number | Publication Date |
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CN202804948U true CN202804948U (en) | 2013-03-20 |
Family
ID=47863891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220362108 Withdrawn - After Issue CN202804948U (en) | 2012-07-25 | 2012-07-25 | Grinding wheel arc trimmer |
Country Status (1)
Country | Link |
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CN (1) | CN202804948U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102765058A (en) * | 2012-07-25 | 2012-11-07 | 无锡机床股份有限公司 | Grinding wheel arc dresser |
CN103567869A (en) * | 2013-11-17 | 2014-02-12 | 李广森 | Method for assembling adjustable grinding wheel dresser for surface grinding machine |
CN103567870A (en) * | 2013-11-17 | 2014-02-12 | 李广森 | Using method of adjustable grinding wheel dresser for surface grinding machine |
CN103624682A (en) * | 2013-11-17 | 2014-03-12 | 李会芳 | Using method of adjustable dovetail-groove-type grinding wheel dresser for flat grinder |
CN107309499A (en) * | 2017-07-19 | 2017-11-03 | 益阳康益机械发展有限公司 | A kind of gear forming grinding machine tool |
-
2012
- 2012-07-25 CN CN 201220362108 patent/CN202804948U/en not_active Withdrawn - After Issue
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102765058A (en) * | 2012-07-25 | 2012-11-07 | 无锡机床股份有限公司 | Grinding wheel arc dresser |
CN103567869A (en) * | 2013-11-17 | 2014-02-12 | 李广森 | Method for assembling adjustable grinding wheel dresser for surface grinding machine |
CN103567870A (en) * | 2013-11-17 | 2014-02-12 | 李广森 | Using method of adjustable grinding wheel dresser for surface grinding machine |
CN103624682A (en) * | 2013-11-17 | 2014-03-12 | 李会芳 | Using method of adjustable dovetail-groove-type grinding wheel dresser for flat grinder |
CN103624682B (en) * | 2013-11-17 | 2016-09-21 | 李会芳 | A kind of using method of surface grinding machine adjustable dovetail groove type dresser |
CN103567870B (en) * | 2013-11-17 | 2016-09-21 | 李广森 | A kind of using method of surface grinding machine adjustable dresser |
CN103567869B (en) * | 2013-11-17 | 2016-09-21 | 李广森 | A kind of assemble method of surface grinding machine adjustable dresser |
CN107309499A (en) * | 2017-07-19 | 2017-11-03 | 益阳康益机械发展有限公司 | A kind of gear forming grinding machine tool |
CN107309499B (en) * | 2017-07-19 | 2023-05-26 | 益阳康益机械发展有限公司 | Gear shaping abrasive machining lathe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20141231 |
|
RGAV | Abandon patent right to avoid regrant |