CN102848317A - Grinding wheel feeding system of vertical grinding machine - Google Patents
Grinding wheel feeding system of vertical grinding machine Download PDFInfo
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- CN102848317A CN102848317A CN2012103074760A CN201210307476A CN102848317A CN 102848317 A CN102848317 A CN 102848317A CN 2012103074760 A CN2012103074760 A CN 2012103074760A CN 201210307476 A CN201210307476 A CN 201210307476A CN 102848317 A CN102848317 A CN 102848317A
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- emery wheel
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Abstract
The invention relates to a grinding wheel feeding system of a vertical grinding machine. In the grinding wheel feeding system of the vertical grinding machine, the feeding system is connected with a rotating worktable of the grinding machine and adopts an air pressure transmission manner; the grinding wheel feeding system comprises an air compressor, a triplet body and two sets of air pressure transmission feeding loops, wherein the air compressor is an air source for providing compressed gases to the loops; the triplet body comprises a filter, a pressure reducing valve and an atomized lubricator; and one loop of the two sets of the air pressure transmission feeding loops is a rough adjustment feeding loop, and the other loop of the two sets of the air pressure transmission feeding loops is a fine adjustment feeding loop. According to the grinding wheel feeding system of the vertical grinding machine provided by the invention, the key of the vertical grinding machine is the application of a flexible feeding system of the grinding wheel, the polishing quality is guaranteed, and the loss of the grinding wheel in a continuous grinding process has no influence on the polishing effect. The protection points of the grinding wheel feeding system of the vertical grinding machine are the invention of the flexible feeding system of the grinding wheel and the cooperation of the whole mechanism.
Description
Technical field
The present invention relates to a kind of vertical sander emery wheel feed system.
Technical background
Piston ring needs effects on surface to carry out grinding process before entering plating, and traditional sander is horizontal sander, inefficiency, and complex operation, the polishing effect is bad.The axle of dress piston ring can be out of shape after long-time the use, the polishing poor effect of horizontal sander after the axle distortion, and the requirement of center roller is very high.Horizontal sander whole process needs manually-operated, can't realize automated production.
Summary of the invention
In order to overcome above problem, the invention provides a kind of vertical sander emery wheel feed system, the invention of vertical sander has improved all shortcomings of horizontal sander, the particularly invention of emery wheel flexible feeding system, can along with the flexibility on axle surface is polished, guarantee the uniformity of each piston ring surface polishing amount.
For solving above technical problem, the invention provides following technical scheme: vertical sander emery wheel feed system, feed system connects the rotary table of sander, is the Pneumatic Transmission mode, comprises air compressor, triplet and two cover Pneumatic Transmission feeding loops; Air compressor is source of the gas, for the loop provides Compressed Gas; Triplet comprises filter, pressure-reducing valve and oil sprayer; Two cover loops wherein, Pneumatic Transmission feeding loop are coarse adjustment feeding loop, and another is fine setting feeding loop; Described sander emery wheel feed system is computerized control system.
Further, described coarse adjustment feeding loop comprises cylinder, two choke valves, check valve, pressure-reducing valve and magnetic valves, connect with two choke valves, cylinder and magnetic valves after check valve and the pressure-reducing valve parallel connection, described Compressed Gas enters this coarse adjustment loop by the entrance of magnetic valve.
Further, two of above-described two coarse adjustment loops choke valves are serially connected in the both sides of described cylinder.
Further, the coarse adjustment loop comprises cylinder, two choke valves and magnetic valve, cylinder, two choke valves and magnetic valve series connection, and compressed air enters the fine setting loop by magnetic valve.
Further, the cylinder capacity in described coarse adjustment loop is greater than the cylinder capacity in fine setting loop.
Further, two choke valves in above-described fine setting loop are located at each one of the import of cylinder and outlet.
This vertical sander emery wheel feed system that the present invention relates to, the key of vertical sander is the application of emery wheel flexible feeding system, has guaranteed the polishing quality, emery wheel in the loss of continuous bruting process also on the polishing effect without impact.The protection point is the invention of emery wheel flexible feeding system and the cooperation of integrated model.
Description of drawings
Fig. 1 is that vertical sander emery wheel grinds the compressed structure schematic diagram;
Fig. 2 is the structure principle chart of feed system of the present invention;
The 1-triplet; The 2-check valve; The 3-choke valve; The 4-choke valve; The 5-pressure-reducing valve; The 6-cylinder; The 7-cylinder; The 8-choke valve; The 9-choke valve; The 10-magnetic valve; The 11-magnetic valve; The 12-axle; The 13-emery wheel; The 14-workbench.
The specific embodiment
As shown in Figure 1, be vertical sander emery wheel system architecture schematic diagram.Can find out among the figure, when emery wheel 13 work, owing to being subjected to for a long time the effect of the extruding force of the object that grinds, cause axle 12 to tilt to some extent along the direction of extruding force, have certain angle with vertical direction.This work for emery wheel is very disadvantageous, if the feed system of our design is still ignored this conduct, the result who finally causes is, object and the design size of grinding are not inconsistent, for avoiding the generation of this kind situation, the present invention design a kind of emery wheel feed system of sander, the mentality of designing of this feed system is fairly simple, but can solve the grinding error of bringing behind the axle pressurized.
Vertical sander emery wheel feed system, feed system connects the rotary table 14 of sander, is the Pneumatic Transmission mode, comprises air compressor, triplet 1 and two cover Pneumatic Transmission feeding loops; Air compressor is source of the gas, for the loop provides Compressed Gas; Triplet 1 comprises filter, pressure-reducing valve and oil sprayer; Two cover loops wherein, Pneumatic Transmission feeding loop are coarse adjustment feeding loop, and another is fine setting feeding loop.
Coarse adjustment feeding loop comprises cylinder 6, choke valve 3 and choke valve 4, check valve 2, pressure-reducing valve 5 and magnetic valve 10, check valve 2 is connected with choke valve 3, choke valve 4, cylinder 6 and magnetic valve 10 with pressure-reducing valve 5 parallel connections are rear, and described Compressed Gas enters this coarse adjustment loop by the entrance of magnetic valve.
The choke valve 3 in above-described coarse adjustment loop and choke valve 4 are serially connected in the both sides of described cylinder 6.
The fine setting loop comprises cylinder 7, choke valve 8, choke valve 9 and magnetic valve 11, cylinder 7, choke valve 8, choke valve 9 and magnetic valve 11 series connection, and compressed air enters the fine setting loop by magnetic valve 11.
The choke valve 8 in above-described fine setting loop and choke valve 9 are located at the import of cylinder 7 and export each one.
The analog quantity of computerized control system control comprises opening, stopping of magnetic valve, the opening, stop and the control of air demand of air compressor, and the induction whether the sander axle exists detects.
A kind of vertical sander emery wheel feed system provided by the invention, vertical sander are computer full-automatic control, when detecting sander inside axle 12 is arranged, automatically polish, and can realize that production line is full-automatic.
Since axle is long-time can produce after using crooked, in the radial direction swing when causing the axle rotation.This just requires emery wheel to follow up at any time and keep constant pressure cutting along with axle swing radially.This sander emery wheel feed system adopts the flexible air spring system of small one and large one two cylinders, large cylinder advances realizes that emery wheel is to the large inflow of ring surface, utilize the compressibility of the gas in the little cylinder block to realize at any time follow-up in the radial direction and guarantee constant pressure, thereby the polishing amount that has guaranteed each piston is consistent.
The specific embodiment of the present invention does not consist of the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within protection scope of the present invention.
Claims (7)
1. vertical sander emery wheel feed system, described feed system connects the rotary table of sander, is the Pneumatic Transmission mode, comprises air compressor, triplet and two cover Pneumatic Transmission feeding loops; Air compressor is source of the gas, for the loop provides Compressed Gas; Triplet comprises filter, pressure-reducing valve and oil sprayer; Two cover loops wherein, Pneumatic Transmission feeding loop are coarse adjustment feeding loop, and another is fine setting feeding loop; Described sander emery wheel feed system is computerized control system.
2. vertical sander emery wheel feed system according to claim 1, it is characterized in that, described coarse adjustment feeding loop comprises cylinder, two choke valves, check valve, pressure-reducing valve and magnetic valves, connect with two choke valves, cylinder and magnetic valves after described check valve and the pressure-reducing valve parallel connection, described Compressed Gas enters this coarse adjustment loop by the entrance of magnetic valve.
3. vertical sander emery wheel feed system according to claim 2 is characterized in that, described two choke valves are serially connected in the both sides of described cylinder.
4. vertical sander emery wheel feed system according to claim 1 is characterized in that, described fine setting loop comprises cylinder, two choke valves and magnetic valve, cylinder, two choke valves and magnetic valve series connection, and compressed air enters the fine setting loop by magnetic valve.
5. vertical sander emery wheel feed system according to claim 4 is characterized in that, described two choke valves are located at the import of cylinder and export each one.
6. vertical sander emery wheel feed system according to claim 1 and 2 is characterized in that, the cylinder capacity in described coarse adjustment loop is greater than the cylinder capacity in fine setting loop.
7. vertical sander emery wheel feed system according to claim 1, it is characterized in that, the analog quantity of described computerized control system control comprises opening, stopping of magnetic valve, the opening, stop and the control of air demand of air compressor, and the induction whether the sander axle exists detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103074760A CN102848317A (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103074760A CN102848317A (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848317A true CN102848317A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103074760A Pending CN102848317A (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical grinding machine |
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| CN (1) | CN102848317A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078512A (en) * | 2016-07-26 | 2016-11-09 | 佛山职业技术学院 | The supporting mechanism of grinding machine on-line measurement system |
| CN108296913A (en) * | 2018-01-31 | 2018-07-20 | 重庆市璧山区合成机械制造有限公司 | A kind of auto parts machinery sander |
| CN110142681A (en) * | 2019-05-29 | 2019-08-20 | 上海浩曦智能设备有限公司 | Thermal-insulation cup buffing machine fluid dynamic power control device |
| WO2022083141A1 (en) * | 2020-10-20 | 2022-04-28 | 武汉工程大学 | Processing device for raised burr defects of flat wire in conveying state |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972148A (en) * | 1974-04-08 | 1976-08-03 | Societe Nouvelle De Roulements | Machine tool for finish-grinding the inner surfaces of annular workpieces |
| US4209951A (en) * | 1976-11-12 | 1980-07-01 | Brammall, Inc. | Piston ring honing |
| US5048292A (en) * | 1990-08-02 | 1991-09-17 | Kubik Philip A | Dual pump traverse and feed system |
| CN201168910Y (en) * | 2008-03-13 | 2008-12-24 | 张煜强 | Air pressure moving system for polisher |
| CN101543969A (en) * | 2009-05-08 | 2009-09-30 | 成都工具研究所 | Hydraulic cylinder speed control system on surface grinder workbench |
| CN101648353A (en) * | 2009-09-01 | 2010-02-17 | 大连大显集团有限公司 | Centerless grinder automatic plunge grinding and feeding device |
-
2012
- 2012-08-27 CN CN2012103074760A patent/CN102848317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972148A (en) * | 1974-04-08 | 1976-08-03 | Societe Nouvelle De Roulements | Machine tool for finish-grinding the inner surfaces of annular workpieces |
| US4209951A (en) * | 1976-11-12 | 1980-07-01 | Brammall, Inc. | Piston ring honing |
| US5048292A (en) * | 1990-08-02 | 1991-09-17 | Kubik Philip A | Dual pump traverse and feed system |
| CN201168910Y (en) * | 2008-03-13 | 2008-12-24 | 张煜强 | Air pressure moving system for polisher |
| CN101543969A (en) * | 2009-05-08 | 2009-09-30 | 成都工具研究所 | Hydraulic cylinder speed control system on surface grinder workbench |
| CN101648353A (en) * | 2009-09-01 | 2010-02-17 | 大连大显集团有限公司 | Centerless grinder automatic plunge grinding and feeding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078512A (en) * | 2016-07-26 | 2016-11-09 | 佛山职业技术学院 | The supporting mechanism of grinding machine on-line measurement system |
| CN108296913A (en) * | 2018-01-31 | 2018-07-20 | 重庆市璧山区合成机械制造有限公司 | A kind of auto parts machinery sander |
| CN110142681A (en) * | 2019-05-29 | 2019-08-20 | 上海浩曦智能设备有限公司 | Thermal-insulation cup buffing machine fluid dynamic power control device |
| WO2022083141A1 (en) * | 2020-10-20 | 2022-04-28 | 武汉工程大学 | Processing device for raised burr defects of flat wire in conveying state |
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Application publication date: 20130102 |