CN207166283U - A kind of Height Adjustable motor - Google Patents
A kind of Height Adjustable motor Download PDFInfo
- Publication number
- CN207166283U CN207166283U CN201721021021.7U CN201721021021U CN207166283U CN 207166283 U CN207166283 U CN 207166283U CN 201721021021 U CN201721021021 U CN 201721021021U CN 207166283 U CN207166283 U CN 207166283U
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- turning sleeve
- top shoe
- sliding block
- slide surface
- turning
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Abstract
The utility model discloses a kind of Height Adjustable motor, including top shoe and sliding block, motor is fixed on top shoe surface, top shoe bottom surface is provided with inclined upper slide surface, sliding block is provided with the lower slide surface being bonded with upper slide surface, and driving upper slide surface to descend slide surface to slide relatively by adjusting part makes top shoe closer or far from sliding block；The first turning sleeve that adjusting part includes being rotationally connected with sliding block side, the second turning sleeve being rotationally connected with top shoe side, the stretching screw that is socketed between the first turning sleeve and the second turning sleeve and be threadedly connected to stretching screw both ends be used for rotate adjust to change the location nut of distance between the first turning sleeve and the second turning sleeve, the utility model has the advantages that the thickness of the base of motor in itself can be adjusted.
Description
Technical field
A kind of motor is the utility model is related to, more particularly to a kind of Height Adjustable motor.
Background technology
With the continuous development of traction electric machine technology, the load capacity of motor unit volume requires increasing, and motor turns
The work smoothness of axle have a certain impact to the service life of motor tool, the stationarity of transmission can also be produced a certain degree of
Influence.The fixed mount of motor bottom is bolted on workbench, and sometimes, the height of workbench can not make motor output shaft
Alignd with other axles, the error of this height is to influence one of factor of machine shaft work smoothness, general using pad
Piece or shaft coupling eliminate this error.
, it is necessary to customize the pad of different-thickness according to different height errors when eliminating the error of height using pad, and
The height of the base of motor in itself can not be adjusted.
Utility model content
The purpose of this utility model is to provide a kind of Height Adjustable motor, and its advantage is the thickness of the base of motor in itself
Degree can be adjusted.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of Height Adjustable
Motor, including top shoe and sliding block, motor are fixed on top shoe surface, and top shoe bottom surface is provided with inclined upper slide surface, under
Sliding block is provided with the lower slide surface being bonded with upper slide surface, and driving upper slide surface to descend slide surface to slide relatively by adjusting part makes
Sliding block is closer or far from sliding block.
Pass through above-mentioned technical proposal, adjusting part is adjusted, top shoe is faced along lower sliding closer or far from sliding block
Direction move, because upper slide surface and lower slide surface be inclined plane, two inclined-planes mutually move, can make top shoe top surface and
The distance between bottom surface of sliding block changes, and so as to the thickness of adjusting base, motor is connected to submounts by carrier setting bolt,
Therefore, can be with the height of regulation motor by the thickness of adjusting base itself.
The utility model is further arranged to：The adjusting part includes first turn be rotationally connected with sliding block side
To the second turning sleeve for covering, being rotationally connected with top shoe side, the drawing being socketed between the first turning sleeve and the second turning sleeve
Tight screw rod and be threadedly connected to stretching screw both ends be used for rotate adjust to change between the first turning sleeve and the second turning sleeve
The location nut of distance.
Pass through above-mentioned technical proposal, screws location nut, and location nut extrudes the first turning sleeve and the second turning sleeve, and first
Turning sleeve and the second turning sleeve are close to each other, drive top shoe to be faced along lower sliding and are moved close to the direction of sliding block, top shoe
Top surface and sliding block the increase of the distance between bottom surface, so as to increase its thickness of base.Unscrew location nut, top shoe
Moved downwards along lower sliding by self gravitation effect, drive the first turning sleeve and the second turning sleeve towards the direction fortune being located remotely from each other
Dynamic, the distance between the top surface of top shoe and the bottom surface of sliding block reduce, so as to reduce the thickness of base itself.The thickness of base
After regulating, location nut and the first turning sleeve and the second turning sleeve are inconsistent, are referred to the thickness of firm banking.In regulation process
In, the side of the first turning sleeve and sliding block relatively rotates, and the side of the second turning sleeve and top shoe relatively rotates, and first turns to
The central axis of set and the second turning sleeve remains coincidence, and stretching screw, will not be by curved only by the pulling force of location nut
Torque acts on, and therefore, the comparison of resistance being subject to is small, and regulation is more laborsaving, and location nut turns to the first turning sleeve and second
Set remains concordant conflict, between squish area it is bigger, reduce the pressure that is subject to of compressive plane, reduce abrasion, extend
Service life.
The utility model is further arranged to：Graphite flake is provided between the upper slide surface and lower slide surface.
Pass through above-mentioned technical proposal, top shoe along lower slide surface slide when, upper slide surface it is relative with lower slide surface slide, stone
Ink sheet is between upper slide surface and lower slide surface, graphite flake one side, another side and lower slide surface phase inconsistent with upper slide surface
Contradict, graphite has lubricant effect, can reduce the frictional force between upper slide surface and lower slide surface.
The utility model is further arranged to：It is provided between the location nut and the first turning sleeve and is made up of bronze material
Pad.
Pass through above-mentioned technical proposal, top shoe are slided downwards by the effect of self gravitation along lower sliding, drive first turn
Moved to set and the second turning sleeve along stretching screw towards towards the direction being located remotely from each other, extrude location nut, what location nut was subject to
Extruding force is bigger, and therefore, during location nut rotation regulation, the frictional force between the first turning sleeve is bigger.Bronze
The pad coefficient of sliding friction of material is smaller, can reduce the frictional force between location nut and the first turning sleeve, regulation is more
Add laborsaving, reduction abrasion, extend the service life of the first turning sleeve.
The utility model is further arranged to：It is provided between the location nut and the second turning sleeve and is made up of bronze material
Pad.
Pass through above-mentioned technical proposal, top shoe are slided downwards by the effect of self gravitation along lower sliding, drive first turn
Moved to set and the second turning sleeve along stretching screw towards towards the direction being located remotely from each other, extrude location nut, what location nut was subject to
Extruding force is bigger, and therefore, during location nut rotation regulation, the frictional force between the second turning sleeve is bigger.Bronze
The pad coefficient of sliding friction of material is smaller, can reduce the frictional force between location nut and the second turning sleeve, regulation is more
Add laborsaving, reduction abrasion, extend the service life of the second turning sleeve.
The utility model is further arranged to：Described top shoe one end is connected with the upper support for erection support
Block, the top surface of upper support block and the either flush of top shoe.
Pass through above-mentioned technical proposal, the upper bracket of motor wherein one end are supported on above top shoe, the upper branch of the other end
Seat supports are on upper support block, and for two pairs of bearings across the both ends of base, the center of gravity of motor is located at the upper of the center of base
Side, support of the base to motor are more steady.
The utility model is further arranged to：Described sliding block one end is connected with lower support block, the bottom of lower support block
Face is concordant with the bottom surface of sliding block.
Pass through above-mentioned technical proposal, for motor support in submounts, the bottom surface of sliding block and the surface of workbench are inconsistent,
The other end of base is offseted by the surface of lower support block and workbench, and the center of gravity of motor and base is located at the center of base
Top, lower support block can with when the base both ends support forces that are subject to more balance, the support to motor is more stable.
The utility model is further arranged to：The soft set of plastics with retractility is cased with the stretching screw, plastics are soft
Set one end is Nian Jie with the first turning sleeve, and the other end is Nian Jie with the second turning sleeve.
When Pass through above-mentioned technical proposal, the first turning sleeve and the second turning sleeve are located remotely from each other, plastics are soft to cover the extension that is stretched,
When the first turning sleeve and the second turning sleeve close to each other, the soft set of plastics is shortened by compression, and plastics are soft to cover the mistake being stretched or compressed
All the time stretching screw is covered in journey, the dust reduced in air is attached on stretching screw, makes the surface of stretching screw cleaner
Only, the frictional resistance between location nut and stretching screw is reduced.
In summary, the utility model has the advantages that：
1st, base is divided into top shoe and sliding block, and top shoe inclined is mutually slidably connected with being respectively equipped with sliding block
Upper slide surface and lower slide surface, by adjusting adjusting part, top shoe can be made to be faced along lower sliding closer or far from sliding block
Direction motion, because two inclined-planes remain contact, the distance between the top surface of top shoe and the bottom surface of sliding block change therewith
Become, so as to its thickness of adjusting base；
2nd, the first turning sleeve and the second turning sleeve are rotatablely connected with the side of sliding block and the side of top shoe respectively, are screwed
During location nut, stretching screw drives the first turning sleeve and the second turning sleeve to rotate, in the first turning sleeve and the second turning sleeve
Mandrel line is kept overlapping, and stretching screw will not be curved moment loading, location nut and the first turning sleeve and the second turning sleeve
Between remain concordant conflict, between squish area it is bigger, reduce the pressure that is subject to of compressive plane, reduce abrasion, prolong
Long life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is to embody upper slide surface and the schematic diagram of lower slide surface structure；
Fig. 3 is the schematic diagram for embodying adjusting part installation site；
Fig. 4 is the schematic diagram for embodying adjusting part structure.
In figure, 1, motor；11st, housing；12nd, bearing；2nd, base；21st, top shoe；211st, upper slide surface；212nd, upper support
Block；22nd, sliding block；221st, lower slide surface；222nd, lower support block；23rd, graphite flake；24th, adjusting part；241st, the first steering spindle；
242nd, the first turning sleeve；243rd, the second steering spindle；244th, the second turning sleeve；245th, stretching screw；246th, location nut；247th, pad
Piece；248th, the soft set of plastics.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：A kind of Height Adjustable motor, as shown in figure 1, motor 1 includes housing 11 and is fixedly supported on housing
Four bearings 12 of 11 bottom surfaces.Base 2 is arranged below in bearing 12, and motor 1 is fixed on base 2 by bearing 12 by bolt.
As shown in Fig. 2 base 2 includes top shoe 21 and sliding block 22, top shoe 21 and sliding block 22 are located at motor 1 respectively
（See Fig. 1）The lower section at both ends.Top shoe 21 and the one side close to each other of sliding block 22 are respectively equipped with slide surface 211 and lower sliding
Face 221, top shoe 21 can slide along lower slide surface 221, meanwhile, between the top surface of top shoe 21 and the bottom surface of sliding block 22
Change therewith apart from size, i.e., base 2 thickness change.Graphite flake is provided between upper slide surface 211 and lower slide surface 221
23, the one side of graphite flake 23 contradicts with upper slide surface 211, and another side and lower slide surface 221 are inconsistent, for reducing upper slide surface
Frictional resistance between 211 and lower slide surface 221.
Top shoe 21 is connected with upper support block 212 close to one end of sliding block 22, and upper support block 212 is located at sliding block
22 top face, the top surface of upper support block 212 and the either flush of top shoe 21, bearing 12 are arranged on the upper He of support block 212
Above top shoe 21.Sliding block 22 is connected with lower support block 222, lower support block 222 close to one end of top shoe 21
In the lower section of the bottom surface of top shoe 21, the bottom surface of lower support block 222 is concordant with the bottom surface of sliding block 22, sliding block 22 and lower support block
222 are supported in workbench（It is not drawn into figure）On.When the thickness that top shoe 21 slides into base 2 along lower slide surface 221 reaches most
During small value, the bottom surface of top shoe 21 is with inconsistent above lower support block 222, the top surface of sliding block 22 and upper support block 212
Inconsistent below, top shoe 21, upper support block 212, sliding block 22 and lower support block 222 form the base 2 of a rectangular block shape.
As shown in Figure 3 and Figure 4, the two sides of base 2（See Fig. 1）Adjusting part 24 is equipped with, adjusting part 24 includes hanging down
Straight the first steering spindle 241 being rotationally connected with sliding block 22, first one end of steering spindle 241 away from sliding block 22 is fixedly connected
There is the central axis upright of the first turning sleeve 242, the central axis of the first turning sleeve 242 and the first steering spindle 241；Top shoe 21
Above vertical with the correspondence position of the first steering spindle 241 to be rotatably connected to the second steering spindle 243, the second steering spindle 243 is away from top shoe
21 one end is fixedly connected with the center of the second turning sleeve 244, the central axis of the second turning sleeve 244 and the second steering spindle 243
Axis is vertical.It is provided with stretching screw 245 between first turning sleeve 242 and the second turning sleeve 244, one end of stretching screw 245 and the
One turning sleeve 242 is socketed, and the other end is socketed with the second turning sleeve 244.
As shown in figure 4, the both ends of stretching screw 245 are threaded with location nut 246, two location nuts 246 screw
When it is inconsistent with the first turning sleeve 242 and the second turning sleeve 244 respectively and mutually extrude, drive the first turning sleeve 242 and second
Turning sleeve 244 is close to each other, and top shoe 21 slides along lower slide surface 221, base 2（See Fig. 3）Thickness increase.Meanwhile first
Turning sleeve 242 rotates around the first steering spindle 241, and the second turning sleeve 244 rotates around the second steering spindle 243, the first turning sleeve 242 with
The central axis of second turning sleeve 244 remains coincidence.
As shown in Figure 3 and Figure 4, when two location nuts 246 unscrew, top shoe 21 slides under self gravitation effect lower edge
Face 221 is slided, and drives the first turning sleeve 242 and the second turning sleeve 244 to be located remotely from each other, and the thickness of base 2 reduces.Meanwhile first
Turning sleeve 242 rotates around the first steering spindle 241, and the second turning sleeve 244 rotates around the second steering spindle 243, the first turning sleeve 242 with
The central axis of second turning sleeve 244 remains coincidence.
As shown in figure 4, when location nut 246 is screwed or unscrewed, by the first turning sleeve 242 and the second turning sleeve 244
Larger extruding force, therefore, compared with the frictional resistance between location nut 246 and the first turning sleeve 242 and the second turning sleeve 244
Greatly.Pad is equipped between the turning sleeve 242 of location nut 246 and first, between the turning sleeve 244 of location nut 246 and second
247, pad 247 is made of bronze material（The coefficient of friction of copper is smaller）, turned to for reducing location nut 246 and first
The frictional resistance between the 242, second turning sleeve 244 is covered, reduces location nut 246, the first turning sleeve 242 and the second turning sleeve
244 abrasion, it is also more laborsaving when regulation.
The soft set 248 of plastics is cased with stretching screw 245, the soft set 248 of plastics can be compressed and be stretched.The soft set 248 of plastics
Between the first turning sleeve 242 and the second turning sleeve 244,248 one end of the soft set of plastics are be bonded with the first turning sleeve 242, another
End is be bonded with the second turning sleeve 244.When first turning sleeve 242 and the second turning sleeve 244 are located remotely from each other, the soft set 248 of plastics is drawn
Stretch length, and when the first turning sleeve 242 and the second turning sleeve 244 close to each other, the soft set 248 of plastics is shortened by compression, the soft set of plastics
248 be stretched or compressed during cover stretching screw 245 all the time, the dust reduced in air is attached to stretching screw 245
On, make the surface of stretching screw 245 cleaner, reduce the frictional resistance between location nut 246 and stretching screw 245.
The course of work：Motor 1 is placed on above base 2, the bearing 12 at both ends contradicts on upper support block 212 respectively
With the top surface of top shoe 21.
When the insufficient height of motor 1, two location nuts 246 are screwed, two location nuts 246 turn to first respectively
The turning sleeve 244 of set 242 and second is inconsistent and mutually extrudes, and drives the first turning sleeve 242 and the second turning sleeve 244 mutually to lean on
Closely, top shoe 21 slides along lower slide surface 221, the thickness increase of base 2.So as to increase the height of motor 1.
When motor 1 is highly excessive, two location nuts 246 are unscrewed, top shoe 21 glides in self gravitation effect lower edge
Shifting face 221 is slided, and drives the first turning sleeve 242 and the second turning sleeve 244 to be located remotely from each other, and the thickness of base 2 reduces.So as to reduce
The height of motor 1.
While location nut 246 are adjusted, the first turning sleeve 242 rotates around the first steering spindle 241, the second turning sleeve
244 are rotated around the second steering spindle 243, and the first turning sleeve 242 is remained with the central axis of the second turning sleeve 244 and overlapped.The
One turning sleeve 242 and the second turning sleeve 244 are close to each other or remote, the soft set 248 of compression plastics or the soft set 248 of stretched plastic, modeling
Expect that soft set 248 shortens or extended therewith, cover stretching screw 245 all the time, the dust reduced in air is attached to stretching screw 245
On.
After regulating height, bearing 12 and base 2 are fastened together with bolt.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of Height Adjustable motor, it is characterized in that：Including top shoe（21）And sliding block（22）, motor（1）It is fixed on
Top shoe（21）Surface, top shoe（21）Bottom surface is provided with inclined upper slide surface（211）, sliding block（22）Provided with upper slide surface
（211）The lower slide surface of fitting（221）, pass through adjusting part（24）Slide surface in drive（211）Slide surface is descended relatively（221）It is sliding
It is dynamic to make top shoe（21）Closer or far from sliding block（22）.
2. a kind of Height Adjustable motor according to claim 1, it is characterized in that：The adjusting part（24）Including turning
It is dynamic to be connected to sliding block（22）The first turning sleeve on side（242）, be rotationally connected with top shoe（21）Second turn on side
To set（244）, be socketed on the first turning sleeve（242）With the second turning sleeve（244）Between stretching screw（245）And screw thread connects
It is connected to stretching screw（245）Both ends are used to change the first turning sleeve when rotating regulation（242）With the second turning sleeve（244）Spacing
From location nut（246）.
3. a kind of Height Adjustable motor according to claim 1, it is characterized in that：The upper slide surface（211）With under
Slide surface（221）Between be provided with graphite flake（23）.
4. a kind of Height Adjustable motor according to claim 2, it is characterized in that：The location nut（246）With
One turning sleeve（242）Between be provided with made of bronze material pad（247）.
5. a kind of Height Adjustable motor according to claim 2, it is characterized in that：The location nut（246）With
Two turning sleeves（244）Between be provided with made of bronze material pad（247）.
6. a kind of Height Adjustable motor according to claim 1, it is characterized in that：The top shoe（21）One end one
It is connected with and is used for erection support（12）Upper support block（212）, upper support block（212）Top surface and top shoe（21）Top surface put down
Together.
7. a kind of Height Adjustable motor according to claim 1, it is characterized in that：The sliding block（22）One end one
It is connected with lower support block（222）, lower support block（222）Bottom surface and sliding block（22）Bottom surface it is concordant.
8. a kind of Height Adjustable motor according to claim 2, it is characterized in that：The stretching screw（245）Upper set
There is the soft set of plastics with retractility（248）, the soft set of plastics（248）One end and the first turning sleeve（242）Bonding, the other end and the
Two turning sleeves（244）Bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021021.7U CN207166283U (en) | 2017-08-15 | 2017-08-15 | A kind of Height Adjustable motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021021.7U CN207166283U (en) | 2017-08-15 | 2017-08-15 | A kind of Height Adjustable motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166283U true CN207166283U (en) | 2018-03-30 |
Family
ID=61716713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021021.7U Active CN207166283U (en) | 2017-08-15 | 2017-08-15 | A kind of Height Adjustable motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217332A (en) * | 2020-09-25 | 2021-01-12 | 李万春 | Switched reluctance motor |
-
2017
- 2017-08-15 CN CN201721021021.7U patent/CN207166283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217332A (en) * | 2020-09-25 | 2021-01-12 | 李万春 | Switched reluctance motor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300000 Tianjin Jizhou District Tianjin Shangcang Industrial Park, south of Tianjiu Street and east of Fuqiang Road Patentee after: Chuangyuan Yide (Tianjin) Group Co., Ltd. Address before: 301906 Tianjin Jizhou District Tianjin Shangcang Industrial Park, Tianjiu Street South side, Fuqiang Road east side Patentee before: Tianjin Chuangyuan Yide Technology Development Co. Ltd. |