CN205600437U - Centerless grinder with automatic blevile of push - Google Patents
Centerless grinder with automatic blevile of push Download PDFInfo
- Publication number
- CN205600437U CN205600437U CN201620302898.2U CN201620302898U CN205600437U CN 205600437 U CN205600437 U CN 205600437U CN 201620302898 U CN201620302898 U CN 201620302898U CN 205600437 U CN205600437 U CN 205600437U
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- CN
- China
- Prior art keywords
- proximity switch
- charging ram
- centerless grinder
- cylinder
- bottom plate
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Abstract
The utility model provides a centerless grinder with automatic blevile of push, it relates to electromechanical device technical field, top one side of centerless grinder frame is provided with operating handle, the proximity switch plectrum is installed to one side below of operating handle, the lower extreme of proximity switch plectrum touches with a proximity switch to be connected, a proximity switch's below is provided with the 2nd proximity switch, the middle part of centerless grinder frame is provided with guide pulley and emery wheel, be provided with work piece support portion between guide pulley and the emery wheel, and the below of work piece support portion is provided with the knife rest, the front end of work piece support portion is provided with the charging ram among the automatic blevile of push, tie -rod cylinder and charging ram and charging ram fixed block are installed on the cylinder fixing base, and cylinder fixing base fixed mounting is on the fixing base bottom plate, the fixing base bottom plate passes through the screw and the gasket is installed on the knife rest. Simple structure is reasonable, releases certain distance with the work piece after the grinding is automatic under the effect of tie -rod cylinder and charging ram, and the operator just graspes work piece, safe and reliable with the hand very conveniently.
Description
Technical field
This utility model relates to electromechanical device technical field, is specifically related to a kind of centerless grinder with automatic pusher.
Background technology
Traditional centerless grinder when processing the dieparts in the band torr such as guide pillar, back stitching portion be the most all directly with hand-held live the torr portion mode the workpiece after grinding being taken out or with small wooden, workpiece is pulled out; and this mode normally results in the accident that the finger of operator easily frays by emery wheel owing to finger catches torr portion to relatively close to emery wheel especially new employee occurs for the workpiece that torr portion thickness is comparatively short, operating time length workman also easily fatigue cause work efficiency to reduce.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of centerless grinder with automatic pusher.
nullFor achieving the above object，The technical solution adopted in the utility model is: it comprises centerless grinder frame、Operation handle、Proximity switch plectrum、First proximity switch、Second proximity switch、Emery wheel、Workpiece torr portion、Guide wheel、Knife rest and automatic pusher，Described automatic pusher comprises twin shaft cylinder、Cylinder fixes seat、Fixing seat bottom plate、Charging ram、Charging ram fixed block and solenoid directional control valve，The upper side of centerless grinder frame is provided with operation handle，One side-lower of operation handle is provided with proximity switch plectrum，The lower end of proximity switch plectrum is touched with the first proximity switch and is connected，The lower section of the first proximity switch is provided with the second proximity switch，The middle part of centerless grinder frame is provided with guide wheel and emery wheel，Workpiece torr portion it is provided with between guide wheel and emery wheel，And the lower section in workpiece torr portion is provided with knife rest，The charging ram that the front end in workpiece torr portion is provided with in automatic pusher，And charging ram is fixed on charging ram fixed block，The side of charging ram fixed block is provided with twin shaft cylinder，Twin shaft cylinder and charging ram and charging ram fixed block are arranged on cylinder and fix on seat，And cylinder fixes seat and is fixedly mounted on fixing seat bottom plate，Fixing seat bottom plate is arranged on knife rest by screw and pad.
As preferably, one end of described solenoid directional control valve electricly connects with the second proximity switch, and the other end of solenoid directional control valve electricly connects with twin shaft cylinder.
As preferably, described fixing seat bottom plate having kidney slot, it is simple to carry out position adjustment according to workpiece length, described cylinder is fixed seat and is provided with kidney slot, convenient about adjust the position of cylinder, thus allow the end face of the more preferable alignment pieces of charging ram.
During this utility model operation, during installation, fixing seat bottom plate is arranged on the knife rest of centreless grinding by screw and pad, kidney slot is had on fixing seat bottom plate, it is easy to carry out position adjustment according to workpiece length, cylinder is fixed seat and is provided with kidney slot, adjust the position of twin shaft cylinder about Fang Bian, thus allow the end face of the more preferable alignment pieces of charging ram；During normal grinding work piece, short the most only about the 50MM of distance swung up and down due to operation handle, now only the first proximity switch is worked due to proximity switch plectrum, so controlling the solenoid directional control valve of twin shaft cylinder and being failure to actuate, when when workpiece taken out by needs, operator raises about 300MM operation handle, second proximity switch receives signal, solenoid directional control valve obtains electric control twin shaft cylinder action and drives charging ram to be released by workpiece, for the sake of security, only when the first proximity switch energising, the second proximity switch is just energized.
After using said structure, having the beneficial effect that this utility model produces is simple and reasonable, workpiece after grinding is released under the effect of twin shaft cylinder and charging ram automatically a certain distance, owing to workpiece is away from emery wheel, operator catches workpiece more easily with hands, safe and reliable, workman does not worries finger of damaging, significantly improved by work efficiency after being mounted with this automatic pusher, it is to avoid occurred by the fray accident of hands of emery wheel, thus reduce production cost.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is structure for amplifying schematic diagram at A in Fig. 1；
Fig. 3 be in this utility model solenoid directional control valve electricly connect structural representation.
Description of reference numerals:
Centerless grinder frame 1, operation handle 2, proximity switch plectrum the 3, first proximity switch the 4, second proximity switch 5, emery wheel 6, workpiece torr portion 7, guide wheel 8, knife rest 9, automatic pusher 10, twin shaft cylinder 10-1, cylinder fix seat 10-2, fixing seat bottom plate 10-3, charging ram 10-4, charging ram fixed block 10-5, solenoid directional control valve 10-6.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
nullReferring to as Figure 1-3，This detailed description of the invention adopts the following technical scheme that it comprises centerless grinder frame 1、Operation handle 2、Proximity switch plectrum 3、First proximity switch 4、Second proximity switch 5、Emery wheel 6、Workpiece torr portion 7、Guide wheel 8、Knife rest 9 and automatic pusher 10，Described automatic pusher comprises twin shaft cylinder 10-1、Cylinder fixes seat 10-2、Fixing seat bottom plate 10-3、Charging ram 10-4、Charging ram fixed block 10-5 and solenoid directional control valve 10-6，The upper side of centerless grinder frame 1 is provided with operation handle 2，One side-lower of operation handle 2 is provided with proximity switch plectrum 3，The lower end of proximity switch plectrum 3 is touched with the first proximity switch 4 and is connected，The lower section of the first proximity switch 4 is provided with the second proximity switch 5，The middle part of centerless grinder frame 1 is provided with guide wheel 8 and emery wheel 6，Workpiece torr portion 7 it is provided with between guide wheel 8 and emery wheel 6，And the lower section in workpiece torr portion 7 is provided with knife rest 9，The front end in workpiece torr portion 7 is provided with the charging ram 10-4 in automatic pusher 10，And charging ram 10-4 is fixed on charging ram fixed block 10-5，The side of charging ram fixed block 10-5 is provided with twin shaft cylinder 10-1，Twin shaft cylinder 10-1 and charging ram 10-4 and charging ram fixed block 10-5 is arranged on cylinder and fixes on seat 10-2，And cylinder fixes seat 10-2 and is fixedly mounted on fixing seat bottom plate 10-3，Fixing seat bottom plate 10-3 is arranged on knife rest 9 by screw and pad.
As preferably, one end of described solenoid directional control valve 10-6 electricly connects with the second proximity switch 5, and the other end of solenoid directional control valve 10-6 electricly connects with twin shaft cylinder 10-1.
As preferably, kidney slot is had, it is simple to carrying out position adjustment according to workpiece length, described cylinder is fixed seat 10-2 and is provided with kidney slot on described fixing seat bottom plate 10-3, adjust the position of cylinder about Fang Bian, thus allow the end face of the more preferable alignment pieces of charging ram 10-4.
During the operation of this detailed description of the invention, during installation, fixing seat bottom plate 10-3 is arranged on the knife rest 9 of centreless grinding by screw and pad, kidney slot is had on fixing seat bottom plate 10-3, it is easy to carry out position adjustment according to workpiece length, cylinder is fixed seat 10-2 and is provided with kidney slot, adjust the position of twin shaft cylinder 10-1 about Fang Bian, thus allow the end face of the more preferable alignment pieces of charging ram 10-4；During normal grinding work piece, short the most only about the 50MM of distance swung up and down due to operation handle 2, now only the first proximity switch 4 is worked due to proximity switch plectrum 3, so controlling the solenoid directional control valve 10-6 of twin shaft cylinder 10-1 and being failure to actuate, when when workpiece taken out by needs, operator raises about 300MM operation handle 2, second proximity switch 5 receives signal, solenoid directional control valve 10-6 obtains electric control twin shaft cylinder 10-1 action and drives charging ram 10-4 to be released by workpiece, for the sake of security, only when the first proximity switch 4 is energized, the second proximity switch 5 is just energized.
After using said structure, having the beneficial effect that this detailed description of the invention produces is simple and reasonable, workpiece after grinding is released under the effect of twin shaft cylinder and charging ram automatically a certain distance, owing to workpiece is away from emery wheel, operator catches workpiece more easily with hands, safe and reliable, workman does not worries finger of damaging, significantly improved by work efficiency after being mounted with this automatic pusher, it is to avoid occurred by the fray accident of hands of emery wheel, thus reduce production cost.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
- null1. the centerless grinder with automatic pusher，It is characterized in that: it comprises centerless grinder frame (1)、Operation handle (2)、Proximity switch plectrum (3)、First proximity switch (4)、Second proximity switch (5)、Emery wheel (6)、Workpiece torr portion (7)、Guide wheel (8)、Knife rest (9) and automatic pusher (10)，Described automatic pusher comprises twin shaft cylinder (10-1)、Cylinder fixes seat (10-2)、Fixing seat bottom plate (10-3)、Charging ram (10-4)、Charging ram fixed block (10-5) and solenoid directional control valve (10-6)，The upper side of centerless grinder frame (1) is provided with operation handle (2)，One side-lower of operation handle (2) is provided with proximity switch plectrum (3)，The lower end of proximity switch plectrum (3) is touched with the first proximity switch (4) and is connected，The lower section of the first proximity switch (4) is provided with the second proximity switch (5)，The middle part of centerless grinder frame (1) is provided with guide wheel (8) and emery wheel (6)，Workpiece torr portion (7) it is provided with between guide wheel (8) and emery wheel (6)，And the lower section in workpiece torr portion (7) is provided with knife rest (9)，The front end in workpiece torr portion (7) is provided with the charging ram (10-4) in automatic pusher (10)，And charging ram (10-4) is fixed on charging ram fixed block (10-5)，The side of charging ram fixed block (10-5) is provided with twin shaft cylinder (10-1)，Twin shaft cylinder (10-1) and charging ram (10-4) and charging ram fixed block (10-5) are arranged on cylinder and fix on seat (10-2)，And cylinder fixes seat (10-2) and is fixedly mounted on fixing seat bottom plate (10-3)，Fixing seat bottom plate (10-3) is arranged on knife rest (9) by screw and pad.
- A kind of centerless grinder with automatic pusher, it is characterized in that: one end of described solenoid directional control valve (10-6) electricly connects with the second proximity switch (5), and the other end of solenoid directional control valve (10-6) electricly connects with twin shaft cylinder (10-1).
- A kind of centerless grinder with automatic pusher, it is characterised in that: having kidney slot on described fixing seat bottom plate (10-3), described cylinder is fixed seat (10-2) and is provided with kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302898.2U CN205600437U (en) | 2016-04-05 | 2016-04-05 | Centerless grinder with automatic blevile of push |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302898.2U CN205600437U (en) | 2016-04-05 | 2016-04-05 | Centerless grinder with automatic blevile of push |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600437U true CN205600437U (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620302898.2U Expired - Fee Related CN205600437U (en) | 2016-04-05 | 2016-04-05 | Centerless grinder with automatic blevile of push |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600437U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900895A (en) * | 2017-09-30 | 2018-04-13 | 贵州兴富祥立健机械有限公司 | Centerless grinder screw automatic loading and unloading system |
| CN107914187A (en) * | 2016-10-10 | 2018-04-17 | 浙江骏融汽车零部件有限公司 | A kind of high accuracy centerless grinding machine |
| CN112059752A (en) * | 2020-09-09 | 2020-12-11 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112605736A (en) * | 2021-01-08 | 2021-04-06 | 贵州龙飞气弹簧有限责任公司 | Centerless grinder automatic positioning material returning device |
| CN114800080A (en) * | 2022-05-17 | 2022-07-29 | 上海惠而顺精密工具股份有限公司 | Novel polish device |
-
2016
- 2016-04-05 CN CN201620302898.2U patent/CN205600437U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914187A (en) * | 2016-10-10 | 2018-04-17 | 浙江骏融汽车零部件有限公司 | A kind of high accuracy centerless grinding machine |
| CN107900895A (en) * | 2017-09-30 | 2018-04-13 | 贵州兴富祥立健机械有限公司 | Centerless grinder screw automatic loading and unloading system |
| CN112059752A (en) * | 2020-09-09 | 2020-12-11 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112059752B (en) * | 2020-09-09 | 2021-11-30 | 马鞍山中金超硬材料科技发展有限公司 | Centerless grinding taper workpiece tool clamp and clamping process thereof |
| CN112605736A (en) * | 2021-01-08 | 2021-04-06 | 贵州龙飞气弹簧有限责任公司 | Centerless grinder automatic positioning material returning device |
| CN114800080A (en) * | 2022-05-17 | 2022-07-29 | 上海惠而顺精密工具股份有限公司 | Novel polish device |
| CN114800080B (en) * | 2022-05-17 | 2023-12-22 | 上海惠而顺精密工具股份有限公司 | Polishing device |
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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 |
Granted publication date: 20160928 Termination date: 20200405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |