CN207417698U - A kind of roller transmitting device - Google Patents
A kind of roller transmitting device Download PDFInfo
- Publication number
- CN207417698U CN207417698U CN201721533985.XU CN201721533985U CN207417698U CN 207417698 U CN207417698 U CN 207417698U CN 201721533985 U CN201721533985 U CN 201721533985U CN 207417698 U CN207417698 U CN 207417698U
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- CN
- China
- Prior art keywords
- roller
- transmitting device
- sprocket wheel
- connection portion
- drive connection
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Abstract
A kind of roller transmitting device, including multiple rollers, roller seat and driving mechanism for providing power output；Roller is mounted on roller seat, is connected with to transfer the drive connection portion of power output between adjacent roller, driving mechanism connects roller by drive connection portion.The utility model one side bearing capacity is big, and driving force is strong, can greatly improve the stationarity and reliability of workpiece conveying, it is ensured that relative displacement will not occur for workpiece in the process；On the other hand, flexibility is strong, can be adjusted and run according to the size of workpiece.
Description
Technical field
The utility model is related to a kind of transmitting devices, particularly a kind of roller transmitting device.
Background technology
It is the thing being commonly encountered in industry and communications and transportation to heavy and large product transmission.When the product of transmission has
During different requirement, it would be desirable to design different transmitting devices.
Existing furnace body is not suitable for transportation large-scale workpiece mostly, if workpiece is delivered in the working chamber of furnace body,
It needs to ensure steady reliability service in transmission process, and reduces vibration to the greatest extent, this just needs to provide one steadily, and driving force is strong
Conveying device.And existing conveying device is mostly using idler wheel, conveyer belt or conveyor chain transmission, during for large-scale workpiece,
Can to transmit it is unstable, and carry force difference.
Utility model content
There is provided the purpose of the utility model is to overcome the above-mentioned deficiency of the prior art a kind of steady reliable, driving force is strong
Roller transmitting device.
The technical solution of the utility model is：A kind of roller transmitting device, including multiple rollers, roller seat and for providing
The driving mechanism of power output；Roller is mounted on roller seat, and the driving for being connected with to transfer power output between adjacent roller connects
Socket part, driving mechanism connect roller by drive connection portion.
The advantages of above-mentioned technical proposal is：Workpiece transmission is carried out by drive connection portion driving drum, since roller carries
Power is big, and driving mechanism is strong by drive connection portion driving drum driving force, can greatly improve the steady of workpiece conveying
Property and reliability.
Further, rubber layer or plastic layer are covered outside roller.In such manner, it is possible to so that workpiece when being run on roller, rises
It more stably acts on to one, is transported to so as to fulfill large-scale workpiece in stove, and workpiece is kept during conveying
Steady reliability service.Roller outer covering can also be other flexible materials.
Further, the roller is equipped with sprocket wheel, and the sprocket wheel of adjacent roller is connected by drive connection portion.Pass through the company of driving
Socket part band movable sprocket, and then drive rollers roll.
Further, at least one end of the roller is set there are two sprocket wheel, and two sprocket wheels are of coupled connections, and a sprocket wheel passes through driving
Roller is connected by connecting portion with a roller adjacent thereto, and another sprocket wheel is by drive connection portion by roller and adjacent thereto another
One roller is connected；Or the both ends of roller are equipped with sprocket wheel, the sprocket wheel of roller one end by drive connection portion by roller and and its
An adjacent roller is connected, and the sprocket wheel of the roller other end is by drive connection portion by roller and another roller phase adjacent thereto
Even.The present invention connects the sprocket wheel of adjacent roller by drive connection portion, to provide rotatory force successively to each roller, can both subtract
The quantity of few driving mechanism, greatlys save cost, and can control workpiece transmission speed.
The present invention preferably sets two sprocket wheels being of coupled connections in one end of roller so that two neighboring roller passes through driving
Connecting portion is connected, and transmits rotatory force, and there is no directly transmission rotatory force between non-conterminous two rollers, but pass through
What intermediate link was driven, so that there are one comparatively small degree of freedom between roller, can be used for adjusting to workpiece
Driving, meanwhile, not to workpiece generate internal stress.
Further, the roller outer diameter is more than the outer diameter of sprocket wheel.
Further, the driving mechanism is motor；The drive connection portion is drive chain or driving band.Drive connection portion
Structure be adapted with the structure of sprocket wheel, such as sprocket wheel be gear structure, can be adapted with drive chain；When sprocket outer surface is put down
It is whole, it can be adapted and be connected with driving band.
Further N number of roller forms a roller group, is driven by a driving mechanism, wherein N >=2.Different number
Roller fit together can the roller group that differs of formation length, can be by adopting when needing the workpiece for different length
With the combination of N number of roller, the transmitting device of various length is formed.
Further, roller seat is steel frame construction.Roller seat is generally steel frame construction or stainless steel, alloy material
Or other metal materials.
Further, the roller seat is equipped with track, and roller is arranged on track.
Further, the roller is arranged on outside furnace body, and the inner tracks of inner tracks, the track and furnace body are equipped in furnace body
Alignment.Track needs and the track alignment in stove of the present invention, just can guarantee that workpiece can be successfully delivered in working chamber.
Further, the bottom of the roller seat is equipped with land wheel；Or the bottom of roller seat is equipped with land wheel, land wheel is around an axis
The heart rotates, and decelerating motor, cylinder or oil cylinder are equipped at axle center.Being designed to by land wheel can be around an axis rotation so that roller
The whole rotatable direction of transmitting device facilitates docking for adjustment conveying workpieces and workpiece production line early period.It in addition, can also be in axle center
Place sets decelerating motor, cylinder or oil cylinder etc., to control the speed that land wheel rotates.
Further, the land wheel is translatable.Translatable land wheel so that entire roller seat Integral movable, when needing handle
When workpiece is packed into the working chamber of furnace body, roller seat can be moved to the inlet of furnace body, and cause track and the track in stove
Alignment, convenient for workpiece is delivered in stove.
The utility model has following features compared with prior art：One side bearing capacity is big, and driving force is strong, can be significantly
Improve the stationarity and reliability of workpiece conveying, it is ensured that relative displacement will not occur for workpiece in the process；On the other hand, flexibly
Property is strong, can be adjusted and run according to the size of workpiece.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the top view of embodiment illustrated in fig. 1；
Fig. 3 is the structure diagram of the utility model embodiment roller；
Fig. 4 is the top view of embodiment illustrated in fig. 3.
Wherein：1 it is roller, 2 be roller seat, 3 be drive chain, 4 be motor, 5 be track, 6 be land wheel, 11 is sprocket wheel.
Specific embodiment
The detailed construction of the utility model is further described below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1 ~ Fig. 4：A kind of roller transmitting device, including：Multiple rollers 1, roller seat 2, drive chain 3, motor
4th, roller 1 is arranged on roller seat 2, and the both ends of roller 1 are connected with 2 shaft of roller seat.Motor 4 connects roller by drive chain 3
1。
Roller is outer covered with rubber layer.There are two the sprocket wheel 11 being of coupled connections, the outer diameters of roller 1 for one end fixation of roller 1
More than the outer diameter of sprocket wheel 11.In tandem, the sprocket wheel 11 on two neighboring roller 1 is connected two sprocket wheels 11 by drive chain 3
It connects；For example, pass through 3 phase of drive chain between a sprocket wheel of a sprocket wheel on roller 1 that roller adjacent with its right
It connects, is connected between a sprocket wheel of that roller adjacent with its left side of another sprocket wheel on roller 1 by drive chain 3
It connects.Two adjacent rollers 1 of 3 connections of every drive chain, driving force are transferred successively by two adjacent rollers 1.
Multiple rollers 1 form a roller group, and the present embodiment includes two roller groups, while is driven using a motor 4.
Motor 4 connects that roller for being located at beginning in each roller group by drive chain 3.Roller group is mounted on roller seat 2, rolling
The quantity of cylinder can be increased and decreased according to the size of workpiece.
Roller seat 2 uses steel frame construction.Roller seat 2 is equipped with track 5, and track 5 is fixedly mounted on the steelframe knot of roller seat 2
On structure, roller 1 is placed on the rail 5, and roller 1 can roll on the rail 5.Roller 1 is arranged on outside furnace body, in track 5 and furnace body
The track alignment in portion.So that relative displacement will not occur in transmission process for workpiece.
The bottom of roller seat 2 is equipped with land wheel 6, and land wheel 6 can be around an axis rotation.In addition, land wheel 6 can also translate, energy
Enough parallel entire roller seats 2 of movement.
The operation principle of the present embodiment is：By the track alignment in track 5 and stove, after motor 4 starts, drive chain is driven
3 actions, then by drive chain 3 sprocket wheel 11 of that roller in two roller groups positioned at beginning is driven to act respectively,
And then the roller 1 is driven to roll, and the roller 1 drives roller adjacent thereto to be rotated, and so on, thus progressively band
It moves entire roller group to be rolled, the workpiece in roller group can be delivered to the work of furnace body under the drive of entire roller group
Intracavitary.Rubber layer is covered outside roller, workpiece is may be such that when being run on roller, plays the role of one more stably.
Claims (11)
1. a kind of roller transmitting device, it is characterized in that：Including multiple rollers, roller seat and driving machine for providing power output
Structure；Roller is mounted on roller seat, is connected with to transfer the drive connection portion of power output between adjacent roller, driving mechanism is led to
Connecting portion of overdriving connects roller.
2. roller transmitting device according to claim 1, it is characterized in that：Rubber layer or plastics are covered outside the roller
Layer.
3. roller transmitting device according to claim 1, it is characterized in that：The roller is equipped with sprocket wheel, adjacent roller
Sprocket wheel is connected by drive connection portion.
4. roller transmitting device according to claim 3, it is characterized in that：At least one end of the roller is set there are two chain
Wheel, two sprocket wheels are of coupled connections, and roller is connected by a sprocket wheel by drive connection portion with a roller adjacent thereto, another sprocket wheel
Roller is connected with another roller adjacent thereto by drive connection portion；Or the both ends of roller are equipped with sprocket wheel, roller one
Roller is connected by the sprocket wheel at end by drive connection portion with a roller adjacent thereto, and the sprocket wheel of the roller other end passes through the company of driving
Roller is connected by socket part with another roller adjacent thereto.
5. roller transmitting device according to claim 3, it is characterized in that：The roller outer diameter is more than the outer diameter of sprocket wheel.
6. according to claim 1 ~ 5 any one of them roller transmitting device, it is characterized in that：The driving mechanism is motor；Institute
Drive connection portion is stated as drive chain or driving band.
7. according to claim 1 ~ 5 any one of them roller transmitting device, it is characterized in that：N number of roller forms a rolling
Cylinder group, is driven, wherein N >=2 by a driving mechanism.
8. according to claim 1 ~ 5 any one of them roller transmitting device, it is characterized in that：The roller seat is equipped with track,
Roller is arranged on track.
9. roller transmitting device according to claim 8, it is characterized in that：The roller is arranged on outside furnace body, is equipped in furnace body
Inner tracks, the track align with the inner tracks of furnace body.
10. according to claim 1 ~ 5 any one of them roller transmitting device, it is characterized in that：The bottom of the roller seat is equipped with
Land wheel；Or the bottom of roller seat is equipped with land wheel, land wheel is equipped with decelerating motor, cylinder or oil at an axis rotation, axle center
Cylinder.
11. roller transmitting device according to claim 10, it is characterized in that：The crop rotation translational motion of described ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533985.XU CN207417698U (en) | 2017-11-16 | 2017-11-16 | A kind of roller transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533985.XU CN207417698U (en) | 2017-11-16 | 2017-11-16 | A kind of roller transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417698U true CN207417698U (en) | 2018-05-29 |
Family
ID=62306436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533985.XU Active CN207417698U (en) | 2017-11-16 | 2017-11-16 | A kind of roller transmitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417698U (en) |
-
2017
- 2017-11-16 CN CN201721533985.XU patent/CN207417698U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |