CN206010709U - A kind of grinding machine equipment of long valve rod - Google Patents
A kind of grinding machine equipment of long valve rod Download PDFInfo
- Publication number
- CN206010709U CN206010709U CN201620874468.8U CN201620874468U CN206010709U CN 206010709 U CN206010709 U CN 206010709U CN 201620874468 U CN201620874468 U CN 201620874468U CN 206010709 U CN206010709 U CN 206010709U
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- China
- Prior art keywords
- workpiece
- friction belt
- frame
- tensioning wheel
- hinged seat
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of grinding machine equipment of long valve rod, including frame, the chuck of clamping workpiece is provided with frame, drive the driving means of chuck rotation and the polishing component to workpiece outline grinding process, described polishing component includes at least two tensioning wheels, the friction belt being linked with tensioning wheel and the actuator for driving tensioning wheel rotation are set on tensioning wheel, bistrique is replaced to carry out polishing processing to workpiece by arranging friction belt, friction belt possesses certain toughness, to longer axle class, when tubing workpiece carries out polishing process, friction belt workpiece outline of fitting carries out polishing process, ensure that machining accuracy, reduce workpiece scrappage, so as to improve production efficiency, reduce production and rise this.
Description
Technical field
This utility model is related to grinding or polishing equipment technical field, sets more particularly, to a kind of grinding machine of long valve rod
Standby.
Background technology
After existing valve rod, axle class, tubing work piece production, using front need to its cylindrical carry out polishing process,
Existing cylindrical grinder generally includes frame, is provided with the chuck of clamping workpiece in frame, drive the driving means of chuck rotation with
And the polishing component that excircle of workpiece is carried out to polish process, polishing component includes bistrique firmly processed, drives the cephalomotor driving group of mill
Part, cylindrical polishing processing the problem that such workpiece is present is：When running into longer valve rod, axle class, tubing workpiece needs
When carrying out peripheral milling optical processing, workpiece can produce circular runout when rotating, and now bistrique can not be contradicted well with workpiece, in order to
Do not affect to polish precision, just need when processing, to leave surplus, repeatedly polish step by step to ensure machining accuracy, as a result cause to process
Inefficiency.
Content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model be to provide a kind of to longer valve rod,
When axle class, tubing workpiece carry out polishing process, do not affected by workpiece circular runout, the grinding machine for being capable of the long valve rod of highly-efficient processing sets
Standby.
For achieving the above object, this utility model provides following technical scheme：A kind of grinding machine equipment of long valve rod, including
Frame, is provided with the chuck of clamping workpiece in frame, drive the driving means of chuck rotation and to workpiece outline burnishing part
The polishing component of reason, it is characterised in that：Described polishing component includes at least two tensioning wheels, is set on tensioning wheel and tensioning
Friction belt and the actuator of driving tensioning wheel rotation that wheel is linked.
Using such scheme, bistrique is replaced to carry out polishing processing to workpiece by arranging friction belt, friction belt possesses necessarily
Toughness, when carrying out polishing to longer valve rod, axle class, tubing workpiece and processing, friction belt excircle of workpiece of fitting is carried out
Polishing is processed, it is ensured that machining accuracy, reduces workpiece scrappage, so as to improve production efficiency, is reduced production and is risen this.
This utility model is further arranged：Described actuator is motor, and described tensioning wheel includes drivewheel, driven
Wheel, described drivewheel are coordinated with motor linkage.
Using such scheme, by arranging the rotation of Motor drive drivewheel, make friction belt and driven pulley be linked, work as work
When part rotates, friction belt itself can also be lost rotation bitterly and carry out polishing process to workpiece, make working (machining) efficiency higher.
This utility model is further arranged：Described polishing component also includes the tune for automatically adjusting friction belt tensioning degree
Section mechanism.
Using such scheme, the governor motion for automatically adjusting friction belt tensioning degree is provided with frame, friction belt is made
Run into different-diameter workpiece when, can according to processing situation, automatically adjust the tensioning degree of friction belt, so that the change of friction belt
Shape degree is adjusted, workpiece outline of can fitting all the time.
This utility model is further arranged：Described governor motion includes the hinged seat for being hinged setting with frame, is hinged
Seat is provided with installing arm, and driven pulley is set in installing arm, is provided with for tensing the elasticity of hinged seat between hinged seat and frame
Part.
Using such scheme, hinged seat is drawn close with frame all the time by setting elastic component and further, in hinged seat installing arm
Driven pulley then towards away from frame direction move, be tauted friction belt.
This utility model is further arranged：Described elastic component is extension spring, and one end of the extension spring is fixed with hinged seat and connected
Connect, the other end is fixedly connected with the frame near drivewheel position.
Using such scheme, the pulling force of extension spring after making hinged seat rotation, can be subject to set back, such setup cost is low
Honest and clean, effect is significant.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is this utility model example structure figure；
Fig. 2 is this utility model embodiment explosive view；
Fig. 3 is this utility model example structure figure.
Specific embodiment
This utility model is specifically described below by embodiment, is served only for carrying out further this utility model
Explanation, it is impossible to be interpreted as the restriction to this utility model protection domain.
Specific embodiment of the present utility model as Figure 1-3, a kind of grinding machine equipment of long valve rod, including frame 1,
The chuck 2 of clamping workpiece is provided with frame 1, drives the driving means 3 of the rotation of chuck 2 and to workpiece outline grinding process
Polishing bed component 4, described polishing component 4 includes at least two tensioning wheels 41, is set on tensioning wheel 41 and tensioning wheel 41
The friction belt 42 being linked and the actuator 43 for driving the rotation of tensioning wheel 41.
The grinding machine equipment passes through chuck 2（The such as fixture such as claw, thimble）Installation fixation is carried out to tubing, shaft-like workpiece, so
Drive workpiece to be had enough to meet the need by driving means 3 afterwards, friction belt 42 is set and replaces bistrique grinding machine processing to be carried out to workpiece, setting
At least two tensioning wheels 41 are by 42 tensioning of friction belt, because friction belt 42 possesses two in certain toughness, particularly friction belt 42
Position between tensioning wheel 41 in vacant state, this position friction belt 42 is abutted in workpiece outline carries out polishing process,
Friction belt 42 there has been bigger yielding deformation space, carry out polishing process to longer valve rod, axle class, tubing workpiece
When, even if excircle of workpiece occurs circular runout, friction belt 42 remains to laminating workpiece outline and carries out polishing process, it is ensured that processing
Precision, reduces workpiece scrappage, so as to improve production efficiency, reduces production and rises this.
Described actuator 43 is motor 44, and described tensioning wheel 41 includes drivewheel 411, driven pulley 412, described master
Driving wheel 411 is linked with motor 44.
Tensioning wheel 41 is set to drivewheel 411, driven pulley 412 as two strong points of friction belt 42, by friction belt
42 are set on drivewheel 411, driven pulley 412 and are linked with drivewheel 411, driven pulley 412, then arrange motor
44 are linked with drivewheel 411, and drivewheel 411 drives friction belt 42 to rotate, and friction belt 42 drives driven pulley 412 to rotate again,
When workpiece rotates, friction belt itself can also rotate carries out polishing process to workpiece, makes working (machining) efficiency higher.
Described polishing component 4 also includes the governor motion 5 for automatically adjusting friction belt tensioning degree.
The governor motion 5 for automatically adjusting friction belt tensioning degree is provided with polishing component 4, friction belt 42 is run into not
With diameter workpiece when, can according to processing situation, automatically adjust the tensioning degree of friction belt 42, so that the deformation of friction belt 42
Degree is adjusted, workpiece outline of can fitting all the time.
Described governor motion 5 includes the hinged seat 51 for being hinged setting with frame 1, and hinged seat 51 is provided with installing arm
52, driven pulley 412 is set in installing arm 52, is provided with for tensing the elastic component of hinged seat 51 between hinged seat 51 and frame 1
6.
Make hinged seat 51 be drawn close with frame 1 all the time by setting elastic component 6 to further, driven in 51 installing arm 52 of hinged seat
Wheel 412 then towards moving away from 1 direction of frame, is tauted friction belt 1.
Described elastic component 6 is extension spring 61, and one end of the extension spring 61 is fixedly connected with hinged seat 51, the other end with close
The frame 1 of 411 position of drivewheel is fixedly connected.
Using such scheme, the pulling force of extension spring 61 can be subject to after rotating hinged seat 51 to set back, be so arranged to
This cheap, effect is significant.
Claims (2)
1. a kind of grinding machine equipment of long valve rod, including frame, is provided with the chuck of clamping workpiece in frame, drives chuck rotation
Driving means and the polishing component to workpiece outline grinding process, it is characterised in that：Described polishing component is included at least
Two tensioning wheels, the friction belt being linked with tensioning wheel and the actuator for driving tensioning wheel rotation are set on tensioning wheel,
Described actuator is motor, and described tensioning wheel includes drivewheel, driven pulley, and described drivewheel is coordinated with motor linkage,
Described polishing component also includes the governor motion for automatically adjusting friction belt tensioning degree, described governor motion include with
Frame is hinged the hinged seat of setting, and hinged seat is provided with installing arm, and driven pulley is set in installing arm, between hinged seat and frame
It is provided with for tensing the elastic component of hinged seat.
2. the grinding machine equipment of long valve rod according to claim 1, it is characterised in that：Described elastic component is extension spring, described
One end of extension spring is fixedly connected with hinged seat, and the other end is fixedly connected with the frame near drivewheel position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874468.8U CN206010709U (en) | 2016-08-12 | 2016-08-12 | A kind of grinding machine equipment of long valve rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874468.8U CN206010709U (en) | 2016-08-12 | 2016-08-12 | A kind of grinding machine equipment of long valve rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010709U true CN206010709U (en) | 2017-03-15 |
Family
ID=58248252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874468.8U Expired - Fee Related CN206010709U (en) | 2016-08-12 | 2016-08-12 | A kind of grinding machine equipment of long valve rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655879A (en) * | 2018-05-15 | 2018-10-16 | 芜湖杰诺科技有限公司 | A kind of valve end face fixing side grinding device |
| CN108714839A (en) * | 2018-04-30 | 2018-10-30 | 陈五二 | A kind of metal surface treating apparatus |
| CN111085908A (en) * | 2018-10-19 | 2020-05-01 | 加特可株式会社 | Supporting tool for band-shaped file |
| CN112536681A (en) * | 2020-12-04 | 2021-03-23 | 杭州绿微科技有限公司 | Load sensing guiding hydraulic valve rod surface treatment equipment |
-
2016
- 2016-08-12 CN CN201620874468.8U patent/CN206010709U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714839A (en) * | 2018-04-30 | 2018-10-30 | 陈五二 | A kind of metal surface treating apparatus |
| CN108655879A (en) * | 2018-05-15 | 2018-10-16 | 芜湖杰诺科技有限公司 | A kind of valve end face fixing side grinding device |
| CN108655879B (en) * | 2018-05-15 | 2020-05-22 | 芜湖杰诺科技有限公司 | Fixed side grinding device of terminal surface for valve |
| CN111085908A (en) * | 2018-10-19 | 2020-05-01 | 加特可株式会社 | Supporting tool for band-shaped file |
| CN111085908B (en) * | 2018-10-19 | 2022-03-29 | 加特可株式会社 | Supporting tool for band-shaped file |
| CN112536681A (en) * | 2020-12-04 | 2021-03-23 | 杭州绿微科技有限公司 | Load sensing guiding hydraulic valve rod surface treatment equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190812 |