CN206036150U - Conveyor roller shaft holds unloading device - Google Patents
Conveyor roller shaft holds unloading device Download PDFInfo
- Publication number
- CN206036150U CN206036150U CN201620869829.XU CN201620869829U CN206036150U CN 206036150 U CN206036150 U CN 206036150U CN 201620869829 U CN201620869829 U CN 201620869829U CN 206036150 U CN206036150 U CN 206036150U
- Authority
- CN
- China
- Prior art keywords
- unloading
- transfer roller
- hole
- shaft end
- fixed
- 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 a conveyor roller shaft holds unloading device, include: the unloading bearing cover, it is fixed in on the installation face, unloading bearing, its hole is fixed in the outside in the shaft hole of unloading bearing cover, the off -load sprocket, its hole is fixed unloading bearing is last, and unloading sleeve, it includes an end cover and locates one side of end cover is past the unloading hole who extends in the shaft hole of unloading bearing cover, unloading hole in order locating with rotating in the shaft hole of unloading bearing cover, the end cover is fixed in on the terminal surface of off -load sprocket, wherein, the axle head of transfer roller is fixed in in the unloading hole. After this conveyor roller shaft holds unloading device came into operation, the motor torque transmission was steady, and the roller rotary resistance is little, and roller shaft holds not recurrence of the crooked circumstances of fracture, and is respond well.
Description
Technical field
This utility model is related to drive system field, more particularly to a kind of transfer roller shaft end relief arrangement.
Background technology
In traditional Driving System of Production Line, still live-roller is directly driven to rotate to be with motor or reductor by chain
Main, in the little production line of some driving torques, the mechanism can use, but my company's production line is mainly with the outer of heavier-weight
Based on wallboard, single sheet material and template weight are reached on 300kg or so, and a line while will have 10 or so sheet materials passing
It is dynamic, in this case, using traditional kind of drive, because radial force it is excessive, the shaft end Jing of main drive roller often occur fracture or
Bending, equipment life are substantially reduced.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implying in any form that the information structure is existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of transfer roller shaft end relief arrangement, so as to overcome traditional kind of drive
Because radial force it is excessive, the shortcoming that the shaft end Jing of main drive roller often ruptures or bends.
For achieving the above object, this utility model provides a kind of transfer roller shaft end relief arrangement, including：Off-load bearing
Set, which is fixed on mounting surface；Off-load bearing, its endoporus are fixed on the outside of the axis hole of the off-load bearing holder (housing, cover)；Off-load sprocket wheel,
Its endoporus is fixed on the off-load bearing；And unloading sleeve, which includes an end cap and located at the side of the end cap and toward institute
State the unloading hole extended in the axis hole of off-load bearing holder (housing, cover), the unloading hole is with can rotatably located at the axle of the off-load bearing holder (housing, cover)
In hole, the end cap is fixed on the end face of the off-load sprocket wheel；Wherein, the shaft end of transfer roller is fixed in the unloading hole.
Preferably, in above-mentioned technical proposal, the shaft end of the transfer roller is fixed in the unloading hole by flat key
Preferably, in above-mentioned technical proposal, also including a motor, the motor passes through drive sprocket and chain is unloaded with described
Lotus sprocket wheel connects.
Preferably, in above-mentioned technical proposal, also including horizon sensor, axle of the horizon sensor located at the transfer roller
On end.
Preferably, in above-mentioned technical proposal, also including velocity sensor, the test lead of the velocity sensor and the transmission
The surface of the shaft end of roller offsets.
Preferably, in above-mentioned technical proposal, also including bolt, the centerline of the shaft end of the transfer roller is provided with fixed
Position screwed hole, the end cap are provided with fixing screwed hole corresponding with the positioning spiro pit, and the bolt is screwed into described solid
Determine in screwed hole and the positioning spiro pit.
Compared with prior art, this utility model has the advantages that：
After transfer roller shaft end relief arrangement in this utility model comes into operation, motor torque stable drive, roller turn
Resistance is little, and the situation of roller axle end fracture bending no longer occurs, and works well.Simultaneously the unloading hole of unloading sleeve is directly and live-roller
Shaft end be fixed, it is to avoid there is the phenomenon that bias causes to beat during high speed.
Description of the drawings
Fig. 1 is the structure chart according to this utility model transfer roller shaft end relief arrangement.
Main Reference Numerals explanation：
1- transfer rollers, 2- mounting surfaces, 3- off-load sprocket wheels, 4- screws, 5- off-load bearings, 6- unloading sleeves, 61- end caps, 62- are unloaded
Lotus hole, 7- off-load bearing holder (housing, cover)s, 8- chains, 9- drive sprockets, 10- motors, 11- bolts.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or ingredient, and do not exclude other units
Part or other ingredients.
Fig. 1 shows the structural representation of the transfer roller shaft end relief arrangement according to this utility model preferred implementation.
As shown in figure 1, transfer roller shaft end relief arrangement, including：Off-load bearing holder (housing, cover) 7, off-load bearing 5, off-load sprocket wheel 3, unload
Lotus set 6, motor 10, horizon sensor, velocity sensor and bolt 11；Off-load bearing holder (housing, cover) 7 is fixed on mounting surface 2；
The endoporus of off-load bearing 5 is fixed on the outside of the axis hole of off-load bearing holder (housing, cover) 7；The endoporus of off-load sprocket wheel 3 is fixed on off-load bearing 5,
Motor 10 passes through drive sprocket 9 and chain 8 is connected with off-load sprocket wheel 3；Unloading sleeve 6 includes an end cap 61 and located at end cap 61
Side the unloading hole 62 extended toward in the axis hole of off-load bearing holder (housing, cover) 7, unloading hole 62 is can rotatably be located at off-load bearing holder (housing, cover) 7
Axis hole in, end cap 61 is fixed on the end face of off-load sprocket wheel 3 by screw 4；The shaft end of transfer roller 1 is fixed on by flat key and is unloaded
In lotus hole 62；The centerline of the shaft end of transfer roller 1 is provided with positioning spiro pit, and end cap 61 is provided with corresponding with positioning spiro pit solid
Determine screwed hole, bolt 11 is screwed in fixing screwed hole and positioning spiro pit to position the axle center of the shaft end of transfer roller 1, can keep away
Exempt from eccentricity issues.
The embodiment further, horizon sensor on the shaft end of transfer roller 1, the test lead of velocity sensor and biography
Send the surface of the shaft end of roller 1 to offset, be respectively used to test the levelness and speed of transfer roller 1, can be obtained according to two parameters
Take transfer roller 1 whether extremely to rotate such that it is able to judge in time in use to be out of order, place under repair in time.
Whereby, after the transfer roller shaft end relief arrangement in this utility model comes into operation, motor torque stable drive, roller
Rotary resistance is little, and the situation of roller axle end fracture bending no longer occurs, and works well.Simultaneously the unloading hole of unloading sleeve directly with biography
The shaft end of dynamic roller is fixed, it is to avoid the phenomenon that bias causes to beat during high speed occurs.
The aforementioned description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to for this utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and using a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (6)
1. a kind of transfer roller shaft end relief arrangement, it is characterised in that include：
Off-load bearing holder (housing, cover) (7), which is fixed on mounting surface (2)；
Off-load bearing (5), its endoporus are fixed on the outside of the axis hole of off-load bearing holder (housing, cover) (7)；
Off-load sprocket wheel (3), its endoporus are fixed on off-load bearing (5)；And
Unloading sleeve (6), which includes an end cap (61) and located at the side of the end cap (61) simultaneously toward off-load bearing holder (housing, cover) (7)
Axis hole in extend unloading hole (62), unloading hole (62) with can rotatably located at off-load bearing holder (housing, cover) (7) axle
In hole, end cap (61) are fixed on the end face of off-load sprocket wheel (3)；
Wherein, the shaft end of transfer roller (1) is fixed in the unloading hole (62).
2. transfer roller shaft end according to claim 1 relief arrangement, it is characterised in that the shaft end of transfer roller (1) leads to
Cross flat key to be fixed in the unloading hole (62).
3. transfer roller shaft end according to claim 1 relief arrangement, it is characterised in that also including a motor (10), described
Motor (10) passes through drive sprocket (9) and chain (8) is connected with off-load sprocket wheel (3).
4. transfer roller shaft end according to claim 1 relief arrangement, it is characterised in that also including horizon sensor, the water
Sensor is on the shaft end of the transfer roller (1).
5. transfer roller shaft end according to claim 1 relief arrangement, it is characterised in that also including velocity sensor, the speed
The test lead of degree sensor is offseted with the surface of the shaft end of the transfer roller (1).
6. transfer roller shaft end according to claim 1 relief arrangement, it is characterised in that also including bolt (11), institute
The centerline for stating the shaft end of transfer roller (1) is provided with positioning spiro pit, and end cap (61) are provided with and the positioning spiro pit pair
The fixing screwed hole answered, bolt (11) are screwed in the fixing screwed hole and the positioning spiro pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869829.XU CN206036150U (en) | 2016-08-12 | 2016-08-12 | Conveyor roller shaft holds unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869829.XU CN206036150U (en) | 2016-08-12 | 2016-08-12 | Conveyor roller shaft holds unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036150U true CN206036150U (en) | 2017-03-22 |
Family
ID=58309351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869829.XU Active CN206036150U (en) | 2016-08-12 | 2016-08-12 | Conveyor roller shaft holds unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941315A (en) * | 2017-10-28 | 2018-04-20 | 东台市凯润精密机械股份有限公司 | A kind of high-accuracy transmission roll of weighing |
-
2016
- 2016-08-12 CN CN201620869829.XU patent/CN206036150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941315A (en) * | 2017-10-28 | 2018-04-20 | 东台市凯润精密机械股份有限公司 | A kind of high-accuracy transmission roll of weighing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20170322 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20170322 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20170322 |