CN202878115U - Grinding wheel feeding system of vertical type grinding machine - Google Patents
Grinding wheel feeding system of vertical type grinding machine Download PDFInfo
- Publication number
- CN202878115U CN202878115U CN 201220427470 CN201220427470U CN202878115U CN 202878115 U CN202878115 U CN 202878115U CN 201220427470 CN201220427470 CN 201220427470 CN 201220427470 U CN201220427470 U CN 201220427470U CN 202878115 U CN202878115 U CN 202878115U
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- China
- Prior art keywords
- emery wheel
- cylinder
- feed system
- feeding system
- grinding
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding wheel feeding system of a vertical type grinding machine. According to the grinding wheel feeding system of the vertical type grinding machine, the feeding system is connected with a revolving worktable of the grinding machine, and a pneumatic transmission mode is adopted. The grinding wheel feeding system of the vertical type grinding machine comprises an air compressor, a triplet and two sets of pneumatic transmission feeding circuits, wherein the air compressor is an air source and supplies compressed air to the circuits, the triplet comprises a filter, a pressure reducing valve and an atomized lubricator, and one circuit of the two sets of pneumatic transmission feeding circuits is a rough adjusting feeding circuit, and the other circuit is a fine adjusting feeding circuit. According to the grinding wheel feeding system of the vertical type grinding machine, the crux of the vertical type grinding machine is the application of the grinding wheel flexible feeding system, grinding quality is guaranteed, and the grinding effect is not affected by abrasion of a grinding wheel in a continuous grinding process. The grinding wheel feeding system of the vertical type grinding machine is characterized by being matched with an integral structure.
Description
Technical field
The utility model relates to a kind of vertical sander emery wheel feed system.
Background technology
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.
The utility model content
In order to overcome above problem, the utility model provides a kind of vertical sander emery wheel feed system, the utility model of vertical sander has been improved all shortcomings of horizontal sander, the utility model of emery wheel flexible feeding system particularly, 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 utility model provides following technical scheme: a kind of 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.
Further, described coarse adjustment feeding loop comprises cylinder, two choke valves, check valve, pressure-reducing valve and magnetic valves, connects with two choke valves, cylinder and magnetic valves after described check valve and the pressure-reducing valve parallel connection.
Further, described two choke valves are serially connected in the both sides of described cylinder.
Further, described fine setting feeding loop comprises cylinder, two choke valves and magnetic valve, cylinder, two choke valves and magnetic valve series connection.
Further, described two choke valves are located at the import of cylinder and export each one.
Further, the cylinder capacity in described coarse adjustment feeding loop is greater than the cylinder capacity in fine setting loop.
This vertical sander emery wheel feed system that the utility model 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 utility model 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 the utility model feed system;
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 be 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 utility model 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 that the utility model provides, 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 described in the utility model does not consist of the restriction to the application's scope; every within the spirit and principle of the utility model 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 the protection domain of the present utility model.
Claims (6)
1. a vertical sander emery wheel feed system is characterized in that, 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, connects with two choke valves, cylinder and magnetic valves after described check valve and the pressure-reducing valve parallel connection.
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 feeding loop comprises cylinder, two choke valves and magnetic valve, cylinder, two choke valves and magnetic valve series connection.
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 feeding loop is greater than the cylinder capacity in fine setting loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427470 CN202878115U (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical type grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427470 CN202878115U (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical type grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878115U true CN202878115U (en) | 2013-04-17 |
Family
ID=48069580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220427470 Expired - Fee Related CN202878115U (en) | 2012-08-27 | 2012-08-27 | Grinding wheel feeding system of vertical type grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878115U (en) |
-
2012
- 2012-08-27 CN CN 201220427470 patent/CN202878115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130827 |