CN206604574U - The speed reducer drive mechanism of minitype vertical type grinding machine - Google Patents
The speed reducer drive mechanism of minitype vertical type grinding machine Download PDFInfo
- Publication number
- CN206604574U CN206604574U CN201720231998.5U CN201720231998U CN206604574U CN 206604574 U CN206604574 U CN 206604574U CN 201720231998 U CN201720231998 U CN 201720231998U CN 206604574 U CN206604574 U CN 206604574U
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- Prior art keywords
- bearing
- mill
- reducing motor
- speed reducer
- drive mechanism
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000007667 floating Methods 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of speed reducer drive mechanism of minitype vertical type grinding machine, including：Mill, bearing and reducing motor；The power delivery section insertion of reducing motor is assemblied in the internal cavities of bearing；Wherein reducing motor final output axle is to be vertically arranged output；Mill bottom is embedded in circular hole, is assembled by half-coupling and reducing motor output shaft synchronous axial system；Wherein, mill is located at bearing upper part and assembled by floating bearing and holder top end face；Roller mill speed reducer is replaced by the way of the utility model of above-mentioned technical proposal adds common drive to combine using floating bearing, compact conformation can be realized, the high advantage of bearing capacity greatly reduces cost, widened vertical mill application field again.
Description
Technical field
The utility model is related to vertical grinder field, more particularly to a kind of miniaturization, the high minitype vertical type grinding machine of integrated level
Speed reducer drive mechanism.
Background technology
Vertical grinder is simple with its technique, and compact in design, energy consumption is low, and the advantage such as easy to maintenance is sent out rapidly in building materials field
Exhibition；Its reductor cost height is always the weakness in the control of Vertical Mill manufacturing cost, and the innovation of this kind of drive will be greatly enhanced
The cost advantage of Vertical Mill, promotes it in agricultural, the multi-field development such as medicine.
Current Vertical Mill running part all uses Vertical Mill special reduction gear, and this reductor is integrated gear reduction and is supported in one
The large-scale reductor of body, involves great expense, maintenance cost is higher；
Using the transmission of bevel gear step planetary gear deceleration system, branch generally is used as using thrust pad bearing for usual vertical grinder
Hold, structural requirement machining accuracy is very high, thrust pad bearing price is of a relatively high, be 3-10 times of floating bearing, need simultaneously
Dilute oil lubrication station is coordinated to be lubricated it, therefore this deceleration system overall structure cost is high, and structure is complex, once
Break down and repair trouble and somewhat expensive in part.
The content of the invention
The utility model is directed to above-mentioned technical problem, proposes a kind of miniaturization, and structure is simplified, and is driven more direct, the later stage
The speed reducer drive mechanism of minitype vertical type grinding machine easy to maintenance.
To achieve the above objectives, it is achieved through the following technical solutions：
The speed reducer drive mechanism of minitype vertical type grinding machine, including：Mill, bearing and reducing motor；
Bearing is overall structure fixed seat, and it is internally provided with cavity；
The power delivery section insertion of reducing motor is assemblied in the internal cavities of bearing；Wherein reducing motor final output
Axle is to be vertically arranged output；
Holder top, which is located at directly over reducing motor output shaft, is provided with circular hole, and Circularhole diameter is more than mill base diameter；
Mill bottom is embedded in circular hole, is assembled by half-coupling and reducing motor output shaft synchronous axial system；
Wherein, mill is located at bearing upper part and assembled by floating bearing and holder top end face, i.e., mill is provided with
The shaft shoulder connecting portion of radially protruding is fixed with floating bearing inner ring, and floating bearing outer shroud is fixed with bearing upper surface；
Bearing peripheral outer wall is provided with peep-hole, and on the one hand this structure can mitigate the weight of bearing, is on the other hand easy to see
Examine reducing motor running part running situation.
Bearing is made up of chassis and top cover body, and by top cover body, longitudinally cover is placed in the inside that chassis upper surface forms bearing
Cavity；
Wherein, top cover body is connected with chassis to be detachably fixed.
To sum up, replaced by the way of the utility model of above-mentioned technical proposal adds common drive to combine using floating bearing
Roller mill speed reducer, can realize compact conformation, and the high advantage of bearing capacity greatly reduces cost, and maintenance maintenance letter again
Folk prescription just, has widened the application field of vertical mill.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
The utility model totally 2 width accompanying drawing, wherein：
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is explosive view of the present utility model.
In figure：1st, mill, 1.1, shaft shoulder connecting portion, 2, bearing, 2.1, chassis, 2.2, top cover body, 3, reducing motor, 4,
Half-coupling, 5, floating bearing.
Embodiment
The speed reducer drive mechanism of minitype vertical type grinding machine as depicted in figs. 1 and 2, including：Mill 1, bearing 2 and the electricity that slows down
Machine 3；
Bearing 2 is overall structure fixed seat, and it is internally provided with cavity；
The power delivery section insertion of reducing motor 3 is assemblied in the internal cavities of bearing 2；Wherein reducing motor 3 is final
Output shaft is to be vertically arranged output；
The top of bearing 2, which is located at directly over the output shaft of reducing motor 3, is provided with circular hole, and Circularhole diameter is straight more than the bottom of mill 1
Footpath；
The bottom of mill 1 is embedded in circular hole, passes through half-coupling 4 and the output shaft synchronous rolling assembling of reducing motor 3；
Wherein, mill 1 is located at the upper part of bearing 2 and assembled by floating bearing 5 and the top end face of bearing 2, i.e., mill 1 is set
The shaft shoulder connecting portion 1.1 and the inner ring of floating bearing 5 for being equipped with radially protruding are fixed, and the outer shroud of floating bearing 5 is consolidated with the upper surface of bearing 2
It is fixed；
The peripheral outer wall of bearing 2 is provided with peep-hole, and on the one hand this structure can mitigate the weight of bearing 2, on the other hand be easy to
The running part running situation of reducing motor 3 is observed, repairs and is convenient to.
Bearing 2 is made up of chassis 2.1 and top cover body 2.2, and by the longitudinal direction of top cover body 2.2, cover is placed in the upper surface of chassis 2.1
Form the internal cavities of bearing；
Wherein, top cover body 2.2 is to be fixedly connected with chassis 2.1.
To sum up, replaced by the way of the utility model of above-mentioned technical proposal adds common drive to combine using floating bearing
Roller mill speed reducer, can realize compact conformation, and the high advantage of bearing capacity greatly reduces cost, and maintenance maintenance letter again
Folk prescription just, has widened the application field of vertical mill.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Know professional and technical personnel do not departing from the range of technical solutions of the utility model, when the technology contents using the disclosure above
Make a little change or be modified to the equivalent embodiment of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, still
Belong in the range of technical solutions of the utility model.
Claims (3)
1. the speed reducer drive mechanism of minitype vertical type grinding machine, it is characterised in that including：Mill (1), bearing (2) and reducing motor
(3)；
The bearing (2) is overall structure fixed seat, and it is internally provided with cavity；
The power delivery section insertion of the reducing motor (3) is assemblied in the internal cavities of bearing (2)；Wherein reducing motor
(3) final output axle is to be vertically arranged output；
It is located at the top of the bearing (2) directly over reducing motor (3) output shaft and is provided with circular hole, and Circularhole diameter is more than mill (1)
Base diameter；
Mill (1) bottom is embedded in circular hole, is rotated and filled by half-coupling (4) and reducing motor (3) output shaft synchronous
Match somebody with somebody；
Wherein, mill (1) is located at bearing (2) upper part and assembled by end face at the top of floating bearing (5) and bearing (2), that is, grinds
Disk (1) is provided with the shaft shoulder connecting portion (1.1) of radially protruding and floating bearing (5) inner ring is fixed, floating bearing (5) outer shroud and branch
Seat (2) upper surface is fixed.
2. the speed reducer drive mechanism of minitype vertical type grinding machine according to claim 1, it is characterised in that：
Bearing (2) peripheral outer wall is provided with peep-hole.
3. the speed reducer drive mechanism of minitype vertical type grinding machine according to claim 1 or 2, it is characterised in that：
The bearing (2) is made up of chassis (2.1) and top cover body (2.2), and by top cover body (2.2), longitudinally cover is placed in chassis
(2.1) upper surface forms the internal cavities of bearing；
Wherein, top cover body (2.2) is to be fixedly connected with chassis (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231998.5U CN206604574U (en) | 2017-03-10 | 2017-03-10 | The speed reducer drive mechanism of minitype vertical type grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231998.5U CN206604574U (en) | 2017-03-10 | 2017-03-10 | The speed reducer drive mechanism of minitype vertical type grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206604574U true CN206604574U (en) | 2017-11-03 |
Family
ID=60165652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231998.5U Expired - Fee Related CN206604574U (en) | 2017-03-10 | 2017-03-10 | The speed reducer drive mechanism of minitype vertical type grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206604574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356532A (en) * | 2018-01-12 | 2020-06-30 | 三菱日立电力系统株式会社 | Pulverizer and method for manufacturing pulverizer |
-
2017
- 2017-03-10 CN CN201720231998.5U patent/CN206604574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356532A (en) * | 2018-01-12 | 2020-06-30 | 三菱日立电力系统株式会社 | Pulverizer and method for manufacturing pulverizer |
| CN111356532B (en) * | 2018-01-12 | 2021-10-15 | 三菱动力株式会社 | Pulverizer and method for manufacturing pulverizer |
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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: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |