CN207669117U - A kind of mill processing unit (plant) of quick-replaceable idler wheel - Google Patents
A kind of mill processing unit (plant) of quick-replaceable idler wheel Download PDFInfo
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- CN207669117U CN207669117U CN201721773200.6U CN201721773200U CN207669117U CN 207669117 U CN207669117 U CN 207669117U CN 201721773200 U CN201721773200 U CN 201721773200U CN 207669117 U CN207669117 U CN 207669117U
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- idler wheel
- fixation kit
- rack
- quick
- plant
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Abstract
The utility model discloses a kind of mill processing unit (plant)s of quick-replaceable idler wheel, including column structure, and the idler wheel of the through-hole with co-axial line；It is inserted into through-hole, and first end and the second end is provided with by the fixed fixing axle of removably, fixing axle between idler wheel；Further include rack and；The first fixation kit being fixed on the rack；It is rotatably connected in rack, and the second fixation kit that its rotation axis is vertical line；In rack, and the motor for driving fixing axle to rotate.The utility model is when mounted, the through-hole on idler wheel is passed through to be fixed with idler wheel fixing axle, then rotation axis and the first fixation kit and the second fixation kit are rotatablely connected, and limit the degree of freedom of the axial movement of fixing axle, in dismounting, the second fixation kit is rotated around vertical line, the second fixation kit is made to be detached from fixing axle, the utility model solves the problems, such as to encounter in the prior art, improves production efficiency.
Description
Technical field
The utility model is related to a kind of mill processing unit (plant)s of quick-replaceable idler wheel.
Background technology
Polishing machine, deburring machine etc. are ground in processing industry, and abrasive material idler wheel is vulnerable part, needs often to be replaced.
It is very troublesome that abrasive material idler wheel is replaced in the prior art, needs, by abrasive material idler wheel integral demounting, to dismantle many parts,
It is cumbersome, inefficiency.
Utility model content
The purpose of this utility model is to provide a kind of mill processing unit (plant)s of quick-replaceable idler wheel.
For this purpose, the utility model uses following technical scheme：
A kind of mill processing unit (plant) of quick-replaceable idler wheel, including：
Column structure, and the idler wheel of the through-hole with co-axial line；
It is inserted into the through-hole, and by the fixed fixing axle of removably between the idler wheel, it is described solid
Dead axle is provided with first end and the second end；
Further include rack and；
The first fixation kit being fixed in the rack, first fixation kit are used to rotate with the first end
Connection；
It is rotatably connected in the rack, and the second fixation kit that its rotation axis is vertical line, described second fixes
Component is used for when rotation is extremely parallel with first fixation kit and the second end is rotatablely connected, described first fixes
When component and the second fixation kit are connect with the idler wheel, the axial movement of the idler wheel can be limited；
In the rack, and the motor for driving the fixing axle rotation.
The end face of the second end, which is equipped with, as a further improvement of the utility model, has female first company
Hole is connect, second fixation kit includes：
The screw rod being threadedly coupled with first connecting hole, the screw free end are provided with nut；
When the screw rod is connect with first connecting hole, the connector sleeve being placed on the screw rod, the connector sleeve energy
Passing through for the nut is enough limited, described connector sleeve one end end face is resisted against the end face of the idler wheel and the second end simultaneously
End face on；
The first rolling bearing for being fixed in the rack, and being rotatablely connected with the connector sleeve.
The first end part stretches out in the through-hole as a further improvement of the utility model, and is equipped with outer diameter
More than the boss of the through-hole internal diameter, the axial distance of the boss to the second end end face is equal to the axial direction of the through-hole
Length.
As a further improvement of the utility model, first fixation kit include be fixed in the rack, and with
Second rolling bearing of the first end rotation connection.
The first end is equipped with driving wheel, the driving wheel and transmission as a further improvement of the utility model,
Part connects, and receives the torque of the motor output.
The driving wheel is belt pulley as a further improvement of the utility model, passes through belt and the motor
Driving wheel connection on output shaft.
Further include as a further improvement of the utility model,：
The column being fixed on vertically in the rack, column top, which is equipped with, has externally threaded thread segment, the thread segment
Outer diameter be less than the column outer diameter；
One end is fixedly connected with first rolling bearing, and the other end is provided with the linking arm of the second connecting hole, and described
Two connecting holes are placed on the thread segment, and can do opposite sliding, and the internal diameter of second connecting hole is less than the outer diameter of the column；
The adjusting nut being threadedly coupled with the column, the adjusting nut are located at the surface of second connecting hole.
The connector sleeve is ring flange as a further improvement of the utility model,.
The beneficial effects of the utility model are, the utility model when mounted, by fixing axle pass through through-hole on idler wheel with
Idler wheel is fixed, and is then rotatablely connected rotation axis and the first fixation kit and the second fixation kit, and limit the axial direction of fixing axle
The degree of freedom of movement rotates the second fixation kit around vertical line, the second fixation kit is made to be detached from i.e. with fixing axle in dismounting
Can, the utility model solves the problems, such as to encounter in the prior art, improves production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- idler wheels；2- racks；3- fixing axles；The first fixation kits of 4-；The second fixation kits of 6-；8- screw rods；10-
Nut；12- connector sleeves；The first rolling bearings of 13-；14- driving wheels；The second rolling bearings of 15-；16- columns；18- linking arms；
20- adjusting nuts.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the utility model includes：
Column structure, and the idler wheel 1 of the through-hole with co-axial line；
It is inserted into the through-hole, and by the fixed fixing axle 3 of removably between the idler wheel 1, it is described
Fixing axle 3 is provided with first end and the second end；
Further include rack 2 and；
The first fixation kit 4 being fixed in the rack 2, first fixation kit 4 are used for and the first end
Rotation connection；
It is rotatably connected in the rack 2, and the second fixation kit 6 that its rotation axis is vertical line, described second is solid
Component 6 is determined when rotation is extremely parallel with first fixation kit 4, for being rotatablely connected with the second end, described first
When fixation kit 4 and the second fixation kit 6 are connect with the idler wheel 1, the axial movement of the idler wheel 1 can be limited；
In the rack 2, and the motor for driving the fixing axle 3 to rotate.
The end face of the second end, which is equipped with, as a further improvement of the utility model, has female first company
Hole is connect, second fixation kit 6 includes：
The screw rod 8 being threadedly coupled with first connecting hole, 8 free end of the screw rod are provided with nut 10；
When the screw rod 8 is connect with first connecting hole, the connector sleeve 12 being placed on the screw rod 8, the connection
Set 12 can limit passing through for the nut 10,12 one end end face of the connector sleeve be resisted against simultaneously the idler wheel 1 end face and
On the end face of the second end；
The first rolling bearing 13 for being fixed in the rack 2, and being rotatablely connected with the connector sleeve 12.
The first end part stretches out in the through-hole as a further improvement of the utility model, and is equipped with outer diameter
More than the boss of the through-hole internal diameter, the axial distance of the boss to the second end end face is equal to the axial direction of the through-hole
Length.
As a further improvement of the utility model, first fixation kit 4 include be fixed in the rack 2, and
With the second rolling bearing 15 of first end rotation connection.
As a further improvement of the utility model, the first end be equipped with driving wheel 14, the driving wheel 14 with
Driving member connects, and receives the torque of the motor output.
The driving wheel 14 is belt pulley as a further improvement of the utility model, passes through belt and the motor
Output shaft on driving wheel connection.
Further include as a further improvement of the utility model,：
The column 16 being fixed on vertically in the rack 2, which, which is equipped with, has externally threaded thread segment, the spiral shell
The outer diameter of line section is less than the outer diameter of the column 16；
One end is fixedly connected with first rolling bearing 13, and the other end is provided with the linking arm 18 of the second connecting hole, institute
It states the second connecting hole and is placed on the thread segment, and opposite sliding can be done, the internal diameter of second connecting hole is less than the column 16
Outer diameter；
The adjusting nut 20 being threadedly coupled with the column 16, the adjusting nut 20 are being located at second connecting hole just
Top.
The connector sleeve 12 is ring flange as a further improvement of the utility model,.
The concrete principle of the utility model is as follows：
When installation,
(1) first end of fixing axle 3 is fixed on by the second rolling bearing 15 in rack 2, is also pacified on the first end
Equipped with by motor-driven belt pulley；
(2) idler wheel 1 is sleeved in fixing axle 3, until the end face of idler wheel 1 and the boss of first end contact with each other, at this point, solid
The end face of the second end of dead axle 3 is concordant with 1 other end of idler wheel；
(3) connector sleeve 12 (ring flange) is mounted on the end face of idler wheel 1, the end face of connector sleeve 12 simultaneously with idler wheel 1
The end face of the second end of end face and fixing axle 3 contacts, while ensureing that connector sleeve 12 is in fixing axle 3 on same axis；
(4) screw rod 8 is threadedly coupled across 12 inner cavity of connector sleeve with the first connecting hole of the second end, when screw rod 8 is tightened,
Because nut 10 can not pass through the inner cavity of connector sleeve 12, connector sleeve 12 is pressed on the end face of idler wheel 1 by nut 10 at this time, is realized
Installation；
(5) above-mentioned connector sleeve 12 is fixedly connected with the first rolling bearing 13, when installing connector sleeve 12, needs to unclamp
Adjusting nut 20, linking arm 18 are rotated along column 16, after connector sleeve 12 is installed in place, tighten adjusting nut 20, to real
Now fix.
When replacement, with above-mentioned steps on the contrary,
(1) screw rod 8 is first unscrewed；
(2) adjusting nut 20, rotation link arm 18 are unscrewed again, and the connector sleeve 12 made is detached from idler wheel 1；
(3) idler wheel 1 and fixing axle 3 are detached from.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of mill processing unit (plant) of quick-replaceable idler wheel, including：
Column structure, and the idler wheel (1) of the through-hole with co-axial line；
It is inserted into the through-hole, and passes through quick release mode fixed fixing axle in one end between the idler wheel (1)
(3), the fixing axle (3) is provided with first end and the second end；
It is characterized in that, further include rack (2) and；
The first fixation kit (4) being fixed in the rack (2), first fixation kit (4) are used for and the first end
Portion is rotatablely connected；
It is rotatably connected in the rack (2), and the second fixation kit (6) that its rotation axis is vertical line, described second is solid
Component (6) is determined when rotation is extremely parallel with the first fixation kit (4), it is described for being rotatablely connected with the second end
When first fixation kit (4) and the second fixation kit (6) are connect with the idler wheel (1), the axial direction of the idler wheel (1) can be limited
Movement；
In the rack (2), and the motor for driving the fixing axle (3) to rotate.
2. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 1, which is characterized in that the second end
End face be equipped with and have female first connecting hole, second fixation kit (6) includes：
The screw rod (8) being threadedly coupled with first connecting hole, screw rod (8) free end are provided with nut (10)；
When the screw rod (8) is connect with first connecting hole, the connector sleeve (12) being placed on the screw rod (8), the company
Female connector (12) can limit passing through for the nut (10), and connector sleeve (12) one end end face is resisted against the idler wheel simultaneously
(1) on the end face of end face and the second end；
The first rolling bearing (13) for being fixed in the rack (2), and being rotatablely connected with the connector sleeve (12).
3. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 2, which is characterized in that the first end
Part stretches out in the through-hole, and is more than the boss of the through-hole internal diameter, the boss to the second end end equipped with outer diameter
The axial distance in face is equal to the axial length of the through-hole.
4. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 3, which is characterized in that described first fixes
Component (4) includes the second rolling bearing (15) for being fixed in the rack (2), and being rotatablely connected with the first end.
5. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 4, which is characterized in that the first end
It is equipped with driving wheel (14), the driving wheel (14) connect with driving member, and receives the torque of the motor output.
6. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 5, which is characterized in that the driving wheel
(14) it is belt pulley, is connect with the driving wheel on the output shaft of the motor by belt.
7. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 6, which is characterized in that further include：
The column (16) being fixed on vertically in the rack (2), the column (16) top, which is equipped with, has externally threaded thread segment, should
The outer diameter of thread segment is less than the outer diameter of the column；
One end is fixedly connected with first rolling bearing (13), and the other end is provided with the linking arm (18) of the second connecting hole, institute
It states the second connecting hole and is placed on the thread segment, and opposite sliding can be done, the internal diameter of second connecting hole is less than the column
(16) outer diameter；
The adjusting nut (20) being threadedly coupled with the column (16), the adjusting nut be located at second connecting hole just on
Side.
8. a kind of mill processing unit (plant) of quick-replaceable idler wheel according to claim 7, which is characterized in that the connector sleeve
(12) it is ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773200.6U CN207669117U (en) | 2017-12-18 | 2017-12-18 | A kind of mill processing unit (plant) of quick-replaceable idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773200.6U CN207669117U (en) | 2017-12-18 | 2017-12-18 | A kind of mill processing unit (plant) of quick-replaceable idler wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669117U true CN207669117U (en) | 2018-07-31 |
Family
ID=62967874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773200.6U Active CN207669117U (en) | 2017-12-18 | 2017-12-18 | A kind of mill processing unit (plant) of quick-replaceable idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953257A (en) * | 2017-12-18 | 2018-04-24 | 莱纳斯工业设备（苏州）有限公司 | A kind of mill processing unit (plant) of quick-replaceable roller |
-
2017
- 2017-12-18 CN CN201721773200.6U patent/CN207669117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953257A (en) * | 2017-12-18 | 2018-04-24 | 莱纳斯工业设备（苏州）有限公司 | A kind of mill processing unit (plant) of quick-replaceable roller |
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