CN202225061U - Warning device for superfinishing oil stone - Google Patents
Warning device for superfinishing oil stone Download PDFInfo
- Publication number
- CN202225061U CN202225061U CN2011203136823U CN201120313682U CN202225061U CN 202225061 U CN202225061 U CN 202225061U CN 2011203136823 U CN2011203136823 U CN 2011203136823U CN 201120313682 U CN201120313682 U CN 201120313682U CN 202225061 U CN202225061 U CN 202225061U
- Authority
- CN
- China
- Prior art keywords
- oilstone
- oil stone
- warning device
- pneumatic
- superfinishing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a warning device for a superfinishing oil stone, comprising an oil stone, a press rod, a compensation cylinder and a controller. The warning device for a superfinishing oil stone is characterized by further comprising a pneumatic-electronic converter, wherein a gas inlet for a compensation pressure gas source entering is disposed on the compensation cylinder; the lower end of a piston in the inner cavity of the gas source compensation cylinder is connected with the upper end of the press rod; the lower end of the press rod is abutted against the oil stone; a compensation pressure entering from the gas inlet pushes the piston to move downwards and drives the oil stone to remove; a through hole is disposed on the sidewall of the compensation cylinder; a pipeline is led to the outside from the through hole, and the pipeline is connected with one end of the pneumatic-electronic converter; and the other end of the pneumatic-electronic converter is connected with the controller. The warning device for a superfinishing oil stone disclosed by the utility model has the following advantages that: the used length of the oil stone is real-time tracked during a superfinishing process for a bearing due to a simple structure, and when the oil stone achieves the specified used length, the warning device warns after an automatic stop, so that the utilization rate of the oil stone is efficiently increased, the workload of an operator is reduced, errors are reduced, the yield of product is increased, and a good economic benefit is obtained.
Description
Technical field
The utility model relates to a kind of warning device, especially for the Superfinishing machine oilstone warning device of rolling bearing processing.
Background technology
In bearing Superfinishing machine field, perhaps in time do not change the yield rate reduction that oilstone can cause because of abnormal cause, become a long-term problem that perplexs Production of bearing producer.At present, the staff is judging when oilstone is changed three kinds of modes are roughly arranged: 1. alarm free device refers to lean on manual observation to judge this mode labor intensive basically.2. set through counting, behind the product that processes specified quantity, report to the police, this does not report to the police according to the situation of reality, can cause the wasting of resources yet.3. reasons such as domestic indivedual Superfinishing machine manufacturer is provided with warning device, but owing to adopt the conduction formula, and circuit is prone to aging poor anti jamming capability, and reliability is not high, and the life-span is short, great majority processing producers basically need not.The equipment of external manufacturer has warning device, but owing to adopt independent gas circuit, has complex structure, and cost is higher, the problem that air consumption is big.Along with the Production of bearing continuous advancement in technology, adopting the mode of production of automation line-connection type is trend of the times.Therefore, this creation is invented in conjunction with the production characteristics of Superfinishing machine just according to this requirement.
The utility model content
The utility model purpose is the deficiency that overcomes prior art, and a kind of novel Superfinishing machine oilstone warning device is provided.
The utility model is achieved in that Superfinishing machine oilstone warning device; Comprise: the controller of the oilstone on the Superfinishing machine, depression bar, compensation cylinder and the work of control Superfinishing machine; It is characterized in that: also comprise a pneumatic-to-current converter; On the compensation cylinder, offer the air admission hole that supplies the compensatory pressure source of the gas to get into, the lower end of the piston of source of the gas compensation cylinder inner cavity is connected with the upper end of said depression bar, and the lower end abutment of depression bar is on said oilstone; The compensatory pressure promotion piston that gets into from air admission hole moves downward, and drives the oilstone displacement; On the sidewall of compensation cylinder, be provided with a through hole, this through hole is outwards drawn a pipeline, and this pipeline is connected with an end of said pneumatic-to-current converter, and the other end of this pneumatic-to-current converter is connected with said controller.
Preferably, the middle part of said depression bar is provided with travel(l)ing rest.
Preferably, said through hole is to the early warning length of the original length-oilstone of the distance=oilstone of piston-top surface original position.
The utility model advantage is: simple in structure, and make and in the ultra smart process of bearing, in real time the use length of oilstone is followed the tracks of, when oilstone reaches the use length of regulation; Autostop is reported to the police; Effectively raise the utilization rate of oilstone, reduced the workload of operator, reduced error; Improve the yield rate of product, obtained favorable economic benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Shown in Fig. 1 is a kind of novel Superfinishing machine oilstone warning device; Comprise: the controller 10 of the oilstone 7 on the Superfinishing machine, depression bar 4, compensation cylinder and the work of control Superfinishing machine; Through designing and calculating oilstone length; On the end face of compensation cylinder 1, offer the air admission hole 8 that supplies the compensatory pressure source of the gas to get into, through hole is to the early warning length of the original length-oilstone of the distance=oilstone of piston-top surface A original position.Piston 2 lower ends of compensation cylinder inner cavity are connected with the upper end of said depression bar 4; The lower end of depression bar 4 acts on the said oilstone 7; Compensatory pressure gets in the compensating cylinder from air admission hole 8; Promote piston 24 pairs of oilstones of depression bar are pressurizeed, control its feeding displacement, i.e. the downward movement travel of piston equals the actual use length of oilstone.On the sidewall of compensation cylinder, be provided with a through hole 3, this through hole 3 is outwards drawn a pipeline 11, and this pipeline 11 is connected with an end of pneumatic-to-current converter 9, and the other end of this pneumatic-to-current converter 9 is connected with said controller 10.The middle part of said depression bar 4 is provided with travel(l)ing rest 5, the stability when improving the depression bar motion.
During use, it is slowly descending that compensation current promotes piston, when oilstone uses limiting value or unexpected fracture; Piston plane A can be lower than through hole; Compensatory pressure will get into pneumatic-to-current converter from pipeline by through hole 3 like this, and a pneumatic-to-current converter and a normally opened contact are connected, through the pneumoelectric conversion; Send the signal of telecommunication at once and be input to controller, control lathe autostop is also reported to the police.Like this, after the staff hears chimes of doom, can in time change oilstone, and start the machine once more, the yield rate of avoiding being caused reduces.
Below only expressed the embodiment of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model patent scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
The utility model advantage is: simple in structure, and make and in the ultra smart process of bearing, in real time the use length of oilstone is followed the tracks of, when oilstone reaches the use length of regulation; Autostop is reported to the police; Effectively raise the utilization rate of oilstone, reduced the workload of operator, reduced error; Improve the yield rate of product, obtained favorable economic benefit.
Claims (3)
1. Superfinishing machine oilstone warning device; Comprise: the controller of the oilstone on the Superfinishing machine, depression bar, compensation cylinder and the work of control Superfinishing machine is characterized in that: also comprise a pneumatic-to-current converter, on the compensation cylinder, offer the air admission hole that supplies the compensatory pressure source of the gas to get into; The lower end of the piston of source of the gas compensation cylinder inner cavity is connected with the upper end of said depression bar; The lower end abutment of depression bar is on said oilstone, and the compensatory pressure promotion piston that gets into from air admission hole moves downward, and drives the oilstone displacement; On the sidewall of compensation cylinder, be provided with a through hole, this through hole is outwards drawn a pipeline, and this pipeline is connected with an end of said pneumatic-to-current converter, and the other end of this pneumatic-to-current converter is connected with said controller.
2. Superfinishing machine oilstone warning device according to claim 1, it is characterized in that: the middle part of said depression bar is provided with travel(l)ing rest.
3. Superfinishing machine oilstone warning device according to claim 1 is characterized in that: said through hole is to the early warning length of the original length-oilstone of the distance=oilstone of piston-top surface original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203136823U CN202225061U (en) | 2011-08-26 | 2011-08-26 | Warning device for superfinishing oil stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203136823U CN202225061U (en) | 2011-08-26 | 2011-08-26 | Warning device for superfinishing oil stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225061U true CN202225061U (en) | 2012-05-23 |
Family
ID=46075667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203136823U Expired - Fee Related CN202225061U (en) | 2011-08-26 | 2011-08-26 | Warning device for superfinishing oil stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647190A (en) * | 2013-11-18 | 2015-05-27 | 慈溪市大道机械厂 | Bearing outer ring polishing mechanism |
| CN104647153A (en) * | 2013-11-18 | 2015-05-27 | 慈溪市大道机械厂 | Bearing inner race polishing mechanism |
-
2011
- 2011-08-26 CN CN2011203136823U patent/CN202225061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647190A (en) * | 2013-11-18 | 2015-05-27 | 慈溪市大道机械厂 | Bearing outer ring polishing mechanism |
| CN104647153A (en) * | 2013-11-18 | 2015-05-27 | 慈溪市大道机械厂 | Bearing inner race polishing mechanism |
| CN104647190B (en) * | 2013-11-18 | 2017-07-11 | 慈溪市大道机械厂 | Bearing outer ring workpiece polishing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204170967U (en) | A kind of rivet sorting unit | |
| CN202225061U (en) | Warning device for superfinishing oil stone | |
| CN204412663U (en) | A kind of cleaning assembly of cleaning device | |
| CN204384666U (en) | A kind of elevator door safety detecting device | |
| CN204248631U (en) | A kind of warning device for superfinishing oil stone | |
| CN204308237U (en) | A kind of fire extinguisher tank valve fixing hole forming machine | |
| CN203678945U (en) | Improved structure of plate tubulation rolling machine | |
| CN103901927A (en) | Cutting fluid automatic control device applied to machine tool | |
| CN203772165U (en) | Spool opening detection tool | |
| CN203391082U (en) | Transversal cutting device | |
| CN102950534A (en) | Oilstone alarm device of superfinishing machine | |
| CN203038145U (en) | Cutting fluid automatic control device for machine tool | |
| CN204381328U (en) | Peritectic steel process equipment steel-leakage preventing device | |
| CN103071999B (en) | A kind of steel wire tube flange automatic installation apparatus | |
| CN105290540A (en) | Intelligent control type tapping tool of W-type workpiece | |
| CN204770393U (en) | Rotary forging press | |
| CN204413765U (en) | A kind of hole level detecting apparatus for full automatic tapping machine | |
| CN202934832U (en) | Waste extrusion cylinder stroke detecting device | |
| CN204878521U (en) | Many functional type polyurethane buffer | |
| CN204278282U (en) | Silicon chip cutting machine tool refrigeration system | |
| CN203217330U (en) | Automatic abnormal-state control device for metal band sawing machine | |
| CN204413332U (en) | A kind of support for plate automatic tapping machine in mobile phone | |
| CN204577410U (en) | A kind of device changing lead frame | |
| CN204913585U (en) | Take oilstone alarm device's quick -witted yaw of super essence | |
| CN202293384U (en) | Tablet machine with protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20190826 |