CN208019960U - A kind of novel grinder upper millstone elevating mechanism - Google Patents
A kind of novel grinder upper millstone elevating mechanism Download PDFInfo
- Publication number
- CN208019960U CN208019960U CN201820371461.3U CN201820371461U CN208019960U CN 208019960 U CN208019960 U CN 208019960U CN 201820371461 U CN201820371461 U CN 201820371461U CN 208019960 U CN208019960 U CN 208019960U
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- fixed
- driving motor
- grinding spindle
- grinder
- fixed frame
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Abstract
A kind of novel grinder upper millstone elevating mechanism, the utility model is related to grinder technical fields；The forward upper of riser is equipped with lift cylinders fixed plate, oil pressure elevating cylinder is fixed in lift cylinders fixed plate, it is connected with drive lead screw on the output shaft of oil pressure elevating cylinder, transmission nut on drive lead screw is connected and fixed with driving motor fixed frame, the back of driving motor fixed frame is symmetrically fixedly connected with guide runner, guide runner is slidably arranged on directive slide track, and directive slide track is fixed on the leading flank of riser；The leading flank of rear panel is fixed with driving motor in the driving motor fixed frame, and driving wheel is connected on the output shaft of driving motor.The distance between upper millstone and the lower millstone of control grinder can be facilitated, and have effects that stop that abrasive flour is flown upward, be effectively improved the use environment of grinder, practicability and safety effectively improve.
Description
Technical field
The utility model is related to grinder technical fields, and in particular to a kind of novel grinder upper millstone elevating mechanism.
Background technology
Grinder is the grinding machine being ground to workpiece surface with the lap tool for coating or being embedded in abrasive material.It is mainly used for grinding work
High precision plane, inside and outside cylindrical surface, circular conical surface, spherical surface, flank in part and its alloytype face.The main Types of grinder have circle
Disk grinder, rotary shaft grinder and various special grinders.Core, text are aobvious in order to control with PLC for grinder control system
Show that device is the control mode of man-machine dialog interface.Man-machine dialog interface can be with regard to the information such as plant maintenance, operation, failure and people couple
Words；Operation interface intuitive and convenient, program control, are easy to operate.All-position safety considers that the maloperation of abnormal condition is invalid.
Real time monitoring, failure, false alarm are easy to maintain.
Current milling apparatus effect is low, and there are problems that this abrasive flour pollutes environment, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, novel grinder upper millstone elevating mechanism easy to use, can facilitate control grinder upper millstone and lower millstone it
Between distance, and have effects that stop abrasive flour fly upward, be effectively improved the use environment of grinder, practicability and safety
Effectively improve.
To achieve the above object, the technical solution adopted in the utility model is：It includes riser, oil pressure elevating cylinder, lifting
Cylinder fixed plate, drive lead screw, guide runner, directive slide track, driving motor fixed frame, driving motor, driving wheel, synchronous belt, from
Driving wheel, grinding spindle, lifting cylinder, dust cover, lapping liquid adding mouth, transmission nut, grinding spindle protective cover；The front side of riser
Top is equipped with lift cylinders fixed plate, is fixed with oil pressure elevating cylinder in lift cylinders fixed plate, is connected on the output shaft of oil pressure elevating cylinder
There is drive lead screw, the transmission nut on drive lead screw is connected and fixed with driving motor fixed frame, the back of driving motor fixed frame
It symmetrically is fixedly connected with guide runner, guide runner is slidably arranged on directive slide track, and directive slide track is fixed on the front side of riser
Face；The leading flank of rear panel is fixed with driving motor in the driving motor fixed frame, is connected on the output shaft of driving motor
There is driving wheel, connect with driven wheel by synchronous belt on driving wheel, driven wheel is arranged the upper end for being fixed on grinding spindle, grinding master
The upper end of axis is equipped with lapping liquid adding mouth；The outer cover of the grinding spindle is equipped with grinding spindle protective cover, and grinding spindle is protected
Shield is fixed in driving motor fixed frame on the leading flank of front panel；The both sides of the grinding spindle protective cover are fixed with liter
Sending down abnormally ascending cylinder, output shaft and the dust cover of lifting cylinder are connected and fixed；The lower end of the grinding spindle is threaded through in the middle part of dust cover.
Further, the rear side of the riser is equipped with mounting plate；The upper millstone elevating mechanism is pacified by mounting plate
Dress is fixed in the rack of grinder.
Further, the lower end of the grinding spindle is connected and fixed by mounting flange and top lap.
With the above structure, the utility model has the beneficial effect that：A kind of novel grinder described in the utility model
Upper millstone elevating mechanism can facilitate the distance between upper millstone and lower millstone of control grinder, and with blocking grounds travel
The effect of end is flown upward is effectively improved the use environment of grinder, and practicability and safety effectively improve, the utility model
With the advantages that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Reference sign：
Riser 1, oil pressure elevating cylinder 2, lift cylinders fixed plate 3, drive lead screw 4, guide runner 5, directive slide track 6, transmission electricity
Machine fixed frame 7, driving motor 8, driving wheel 9, synchronous belt 10, driven wheel 11, grinding spindle 12, lifting cylinder 13, dust cover 14,
Lapping liquid adding mouth 15, transmission nut 16, grinding spindle protective cover 17, mounting flange 18, mounting plate 19.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figure 1, present embodiment the technical solution adopted is that：It include riser 1, oil pressure elevating cylinder 2,
Lift cylinders fixed plate 3, drive lead screw 4, guide runner 5, directive slide track 6, driving motor fixed frame 7, driving motor 8, driving wheel
9, synchronous belt 10, driven wheel 11, grinding spindle 12, lifting cylinder 13, dust cover 14, lapping liquid adding mouth 15, transmission nut 16,
Grinding spindle protective cover 17；The forward upper of riser 1, which is bolted, is fixed with lift cylinders fixed plate 3, lift cylinders fixed plate 3
On be bolted oil pressure elevating cylinder 2, drive lead screw 4, driving wire are connected with by shaft coupling on the output shaft of oil pressure elevating cylinder 2
It rotates on bar 4 and is bolted between the transmission nut 16 of engagement and driving motor fixed frame 7, the back of driving motor fixed frame 7
Guide runner 5 is symmetrically fixedly connected with by bolt, guide runner 5 is slidably arranged on directive slide track 6,6 bolt of directive slide track
It is connected to the leading flank of riser 1；The leading flank of rear panel has been bolted driving motor 8 in the driving motor fixed frame 7,
The output sleeve of driving motor 8 is connected to driving wheel 9, is connect with driven wheel 11 by synchronous belt 10 on driving wheel 9,11 sets of driven wheel
The upper end for being fixed on grinding spindle 12 is connect, the upper end of grinding spindle 12 is equipped with lapping liquid adding mouth 15；The grinding spindle 12
Outer cover be equipped with grinding spindle protective cover 17, grinding spindle protective cover 17 is bolted in driving motor fixed frame 7 front
On the leading flank of plate；The both sides of the grinding spindle protective cover 17, which are bolted, is fixed with lifting cylinder 13, lifting air
The output shaft of cylinder 13 is bolted fixation with dust cover 14；The lower end of the grinding spindle 12 is threaded through 14 middle part of dust cover.
Further, the rear side of the riser 1 is equipped with mounting plate 19；The upper millstone elevating mechanism passes through mounting plate
19 are fixed in the rack of grinder.
Further, the lower end of the grinding spindle 12 is connected and fixed by mounting flange 18 with top lap.
Further, the 2 external oil collecting pressure control apparatus of oil pressure elevating cylinder.
Further, the 8 external external power supply of driving motor.
Further, the 13 external gas source control device of lifting cylinder.
The working principle of this specific embodiment:：Drive lead screw 4 is controlled by oil pressure elevating cylinder 2 to be driven, and is passed to drive
Driving motor fixed frame 7 on dynamic nut 16 moves up and down, and realizes and is adjusted to the upper and lower position of top lap；At the same time, lead to
It crosses the control driving wheel 9 of driving motor 8 to rotate, drives driven wheel 11 to rotate by synchronous belt 10, thus drive and driven wheel phase greatly
The grinding spindle 12 of connection rotates, the rotation for controlling top lap, and dust cover 14 is located above top lap, plays one
Fixed dust-proof effect.
With the above structure, present embodiment has the beneficial effect that：One kind described in present embodiment is novel
Grinder upper millstone elevating mechanism, the distance between upper millstone and lower millstone of control grinder can be facilitated, and with hindering
The effect of gear abrasive flour is flown upward, is effectively improved the use environment of grinder, and practicability and safety effectively improve, this
Utility model has the advantages that simple in structure, setting is reasonable, low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (3)
1. a kind of novel grinder upper millstone elevating mechanism, it is characterised in that：It includes riser, oil pressure elevating cylinder, lift cylinders
It is fixed plate, drive lead screw, guide runner, directive slide track, driving motor fixed frame, driving motor, driving wheel, synchronous belt, driven
Wheel, grinding spindle, lifting cylinder, dust cover, lapping liquid adding mouth, transmission nut, grinding spindle protective cover；On the front side of riser
Portion is equipped with lift cylinders fixed plate, is fixed with oil pressure elevating cylinder in lift cylinders fixed plate, is connected on the output shaft of oil pressure elevating cylinder
Drive lead screw, the transmission nut on drive lead screw are connected and fixed with driving motor fixed frame, the back pair of driving motor fixed frame
Title is fixedly connected with guide runner, and guide runner is slidably arranged on directive slide track, and directive slide track is fixed on the leading flank of riser；
The leading flank of rear panel is fixed with driving motor in the driving motor fixed frame, and master is connected on the output shaft of driving motor
Driving wheel is connect by synchronous belt with driven wheel on driving wheel, and driven wheel is arranged the upper end for being fixed on grinding spindle, grinding spindle
Upper end is equipped with lapping liquid adding mouth；The outer cover of the grinding spindle is equipped with grinding spindle protective cover, grinding spindle protective cover
It is fixed in driving motor fixed frame on the leading flank of front panel；The both sides of the grinding spindle protective cover are fixed with lifting air
Cylinder, output shaft and the dust cover of lifting cylinder are connected and fixed；The lower end of the grinding spindle is threaded through in the middle part of dust cover.
2. a kind of novel grinder upper millstone elevating mechanism according to claim 1, it is characterised in that：The riser
Rear side be equipped with mounting plate；The upper millstone elevating mechanism is fixed on by mounting plate in the rack of grinder.
3. a kind of novel grinder upper millstone elevating mechanism according to claim 1, it is characterised in that：The grinding
The lower end of main shaft is connected and fixed by mounting flange and top lap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371461.3U CN208019960U (en) | 2018-03-19 | 2018-03-19 | A kind of novel grinder upper millstone elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371461.3U CN208019960U (en) | 2018-03-19 | 2018-03-19 | A kind of novel grinder upper millstone elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019960U true CN208019960U (en) | 2018-10-30 |
Family
ID=63907036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371461.3U Expired - Fee Related CN208019960U (en) | 2018-03-19 | 2018-03-19 | A kind of novel grinder upper millstone elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829231A (en) * | 2021-09-23 | 2021-12-24 | 江苏沪运制版有限公司 | Grinding equipment capable of efficiently replacing grinding disc for production of printing roller and using method of grinding equipment |
| CN114210612A (en) * | 2021-12-07 | 2022-03-22 | 国网安徽省电力有限公司 | GIS inner chamber cleaning equipment |
-
2018
- 2018-03-19 CN CN201820371461.3U patent/CN208019960U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829231A (en) * | 2021-09-23 | 2021-12-24 | 江苏沪运制版有限公司 | Grinding equipment capable of efficiently replacing grinding disc for production of printing roller and using method of grinding equipment |
| CN114210612A (en) * | 2021-12-07 | 2022-03-22 | 国网安徽省电力有限公司 | GIS inner chamber cleaning equipment |
| CN114210612B (en) * | 2021-12-07 | 2024-02-02 | 国网安徽省电力有限公司 | GIS inner cavity cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |