CN207382124U - A kind of fixing device of roller and motor - Google Patents
A kind of fixing device of roller and motor Download PDFInfo
- Publication number
- CN207382124U CN207382124U CN201721459561.3U CN201721459561U CN207382124U CN 207382124 U CN207382124 U CN 207382124U CN 201721459561 U CN201721459561 U CN 201721459561U CN 207382124 U CN207382124 U CN 207382124U
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- China
- Prior art keywords
- hole
- motor
- convex seat
- roller
- terminal pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the fixing devices of a kind of roller and motor, including convex seat and pedestal, the pedestal both sides are equipped with fixing threaded hole, axis hole is offered in the middle part of the convex seat, the convex seat is equipped with terminal pad, the connection disk center offers the through hole that cooperation axis hole uses, and the internal diameter of the axis hole is more than through hole internal diameter.Its feature is：Simple in structure, pair roller barrel and motor play fixation and prevent from shifting in process of production.
Description
Technical field
The utility model belongs to mechanical equipment technical field, more particularly, to the fixing device of a kind of roller and motor.
Background technology
In the case that roller is directly attached with motor, at work, roller is easily caused by the vibrations that motor generates
Displacement, causes the PVC sheet produced not to be inconsistent standardization, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is to provide the fixation of a kind of roller and motor in view of the deficiency of the prior art
Device, it have it is simple in structure, pair roller barrel and motor play the characteristics of fixation prevents from shifting in process of production.
To achieve these goals, technical solution is used by the utility model：A kind of fixed dress of roller and motor
It puts, including convex seat and pedestal, the pedestal both sides are equipped with fixing threaded hole, and axis hole is offered in the middle part of the convex seat, described convex
Type seat is equipped with terminal pad, and the connection disk center offers the through hole that cooperation axis hole uses, and the internal diameter of the axis hole, which is more than, to be led to
Hole internal diameter.
Further, the convex seat top both sides offer venthole.
Further, the terminal pad is integrally formed with convex seat.
Further, the terminal pad is bolted to connection with convex seat, and the terminal pad is equipped with circumferentially
The positioning screw hole of even distribution.
With the above structure, the utility model is compared to the prior art advantageously：This practicality passes through pedestal
On fixing threaded hole be bolted and be connected with PVC racks, then the roll shaft on roller is through the axis opened up in the middle part of convex seat
Hole, the through hole of machine shaft through terminal pad are connected with roll shaft, pair roller barrel can thus be fixed, avoid with motor well
Roller and motor shift not only so that the PVC sheet produced is not inconsistent standardization and compromises roller in process of production
With the service life of motor, the wherein internal diameter of its central axis hole can be adapted to preferably more than the axis hole of through hole internal diameter so energy large diameter
Roll shaft diameter, the through hole of small internal diameter adapt to machine shaft diameter, preferably play the role of fixation and put offset.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Figure 1：A kind of fixing device of roller and motor, it is characterised in that：Including convex seat 10 and bottom
Seat 20, wherein 20 both sides of pedestal are equipped with the body that fixing threaded hole 21 is used to this practicality being fixed on PVC sheet production, convexity
10 middle part of type seat offers axis hole and is mainly used for stationary roller shaft, and wherein convex seat 10 is equipped with terminal pad 20, in terminal pad 30
The heart offers the fixation that the through hole 31 that cooperation axis hole uses is mainly used for machine shaft, using the above structure can good pair roller barrel
Be fixed with motor, avoid roller in process of production and motor shift not only so that the PVC sheet produced not
It complies with standard and compromises roller and the service life of motor.Wherein 10 top both sides of convex seat offer venthole 11, are convenient for
It is collected at distributing for heat in convex seat 10.Wherein terminal pad 30 and convex seat 10 is integrally formed or terminal pad 30 and convex seat
10 are bolted to connection, using be integrally formed can it is cost-effective but abrasion when be not easy to replace, the company of being fixed by bolts
It connects and is conveniently replaceable but adds cost when worn, when terminal pad 30 and convex seat 10 are bolted to connection in terminal pad
30 are equipped with circumferentially equally distributed positioning screw hole 32.The internal diameter of its central axis hole is more than 31 internal diameter of through hole, using this structure
It is since the diameter of roll shaft is more than the diameter of machine shaft.
Claims (4)
1. a kind of fixing device of roller and motor, it is characterised in that：Including convex seat（10）And pedestal（20）, the pedestal
（20）Both sides are equipped with fixing threaded hole（21）, the convex seat（10）Middle part offers axis hole, the convex seat（10）The company of being equipped with
Connect disk（30）, the terminal pad（30）Center offers the through hole that cooperation axis hole uses（31）, the internal diameter of the axis hole, which is more than, to be led to
Hole（31）Internal diameter.
2. the fixing device of a kind of roller according to claim 1 and motor, it is characterised in that：The convex seat（10）Top
End both sides offer venthole（11）.
3. the fixing device of a kind of roller according to claim 1 and motor, it is characterised in that：The terminal pad（30）With
Convex seat（10）It is integrally formed.
4. the fixing device of a kind of roller according to claim 1 and motor, it is characterised in that：The terminal pad（30）With
Convex seat（10）It is bolted to connection, the terminal pad（30）It is equipped with circumferentially equally distributed positioning screw hole（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459561.3U CN207382124U (en) | 2017-11-04 | 2017-11-04 | A kind of fixing device of roller and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459561.3U CN207382124U (en) | 2017-11-04 | 2017-11-04 | A kind of fixing device of roller and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382124U true CN207382124U (en) | 2018-05-18 |
Family
ID=62334205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721459561.3U Active CN207382124U (en) | 2017-11-04 | 2017-11-04 | A kind of fixing device of roller and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382124U (en) |
-
2017
- 2017-11-04 CN CN201721459561.3U patent/CN207382124U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |