CN209127901U - Heavy-duty friction driving device - Google Patents
Heavy-duty friction driving device Download PDFInfo
- Publication number
- CN209127901U CN209127901U CN201821693917.4U CN201821693917U CN209127901U CN 209127901 U CN209127901 U CN 209127901U CN 201821693917 U CN201821693917 U CN 201821693917U CN 209127901 U CN209127901 U CN 209127901U
- Authority
- CN
- China
- Prior art keywords
- friction
- driving roller
- friction driving
- reducing motors
- cylinder
- 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.)
- Expired - Fee Related
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a kind of heavy-duty friction driving devices, it include: friction-driven track and the first friction driving roller and the second friction driving roller for being placed in friction-driven track two sides, friction-driven track two sides are respectively disposed with first reducing motors and second reducing motors, first reducing motors and second reducing motors respectively drive the first friction driving roller and the second friction driving roller, cylinder assembly is disposed between the first friction driving roller and the second friction driving roller, clamping is adjusted by the movement of cylinder assembly in gap between first friction driving roller and the second friction driving roller, then the first friction driving roller and the second friction driving roller are compressed with suspender, power is provided for suspender friction lever.By the above-mentioned means, the utility model heavy-duty friction driving device can clamp two friction driving roller gaps by driving cylinder pressure, to provide suspender friction lever power, the pressure maintaining effect of cylinder reduces the vibration of equipment, increases the service life of equipment.
Description
Technical field
The utility model relates to automobile assembling technical fields, more particularly to a kind of heavy-duty friction driving device.
Background technique
With automobile assembling with suspender carrier automobile manufacture industry large-scale application, as cooperation suspender mainly match
Component --- heavy-duty friction driving device plays a crucial role during the assembly of the vehicle for conjunction.
In automobile assembling production process, car body is sling by advance using the suspender to orbit, suspender is common
Driving method is friction-driven.Spring is used to lock substantially the locking mode of friction driving roller in the prior art, still
Spring locks effective risk, and the locking time is short, influences the service life of equipment, influences the stability of production.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of heavy-duty friction driving device, attended operation facilitates fast
Victory safeguards simplicity, can clamp two friction driving roller gaps by driving cylinder pressure, dynamic to provide suspender friction lever
Power, the pressure maintaining effect of cylinder reduce the vibration of equipment, increase the service life of equipment.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of heavy-duty friction drive
Dynamic device, comprising: friction-driven track and the first friction driving roller and the second friction drive for being placed in friction-driven track two sides
Driving wheel, friction-driven track two sides are respectively disposed with first reducing motors and second reducing motors, first reducing motors and second
Decelerating motor respectively drives the first friction driving roller and the second friction driving roller, in the first friction driving roller and the second friction-driven
Cylinder assembly is disposed between wheel, the fortune that the gap between the first friction driving roller and the second friction driving roller passes through cylinder assembly
It is dynamic that clamping is adjusted, the first friction driving roller and the second friction driving roller are compressed with suspender then, they are suspender friction
Bar provides power.
In one preferred embodiment of the utility model, the first friction driving roller is arranged in the output shaft of first reducing motors
On, the second friction driving roller is arranged on the output shaft of second reducing motors.
In one preferred embodiment of the utility model, be disposed on friction-driven track first reducing motors mounting plate and
Second reducing motors mounting plate, first reducing motors are mounted on first reducing motors mounting plate, and second reducing motors are mounted on
On second reducing motors mounting plate, first reducing motors and second reducing motors pass through first reducing motors mounting plate and respectively
Two decelerating motor mounting plate fixed bearings carry on friction-driven track.
In one preferred embodiment of the utility model, cylinder assembly include the first air cylinder support, the second air cylinder support and
Cylinder is driven, drives one end of cylinder to connect with the first air cylinder support, the other end of cylinder is driven to connect with the second air cylinder support.
In one preferred embodiment of the utility model, the first air cylinder support is arranged on first reducing motors mounting plate,
Second air cylinder support is arranged on second reducing motors mounting plate.
In one preferred embodiment of the utility model, driving cylinder is that protective voltage type drives cylinder.
The beneficial effects of the utility model are: the utility model heavy-duty friction driving device attended operation is convenient and efficient, dimension
It protects simplicity, two friction driving roller gaps is clamped by driving cylinder pressure, to provide suspender friction lever power, the guarantor of cylinder
Pressure effect reduces the vibration of equipment, increases the service life of equipment.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the main view of one preferred embodiment of heavy-duty friction driving device of the utility model；
Fig. 2 is the top view of one preferred embodiment of heavy-duty friction driving device of the utility model；
The components in the drawings are labeled as follows: 100, the first friction driving roller, the 200, second friction driving roller, and 300, first
Decelerating motor, 301, first reducing motors mounting plate, 400, second reducing motors, 401, second reducing motors mounting plate, 500,
Cylinder assembly, the 501, first air cylinder support, the 502, second air cylinder support, 503, driving cylinder, 600, friction-driven track.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 to Fig. 2 is please referred to, the utility model embodiment includes:
A kind of heavy-duty friction driving device, comprising: friction-driven track 600 and be placed in 600 two sides of friction-driven track
The first friction driving roller 100 and the second friction driving roller 200,600 two sides of friction-driven track are also respectively disposed with first and subtract
Speed motor 300 and second reducing motors 400, the first friction driving roller 100 are arranged on the output shaft of first reducing motors 300,
Second friction driving roller 200 is arranged on the output shaft of second reducing motors 400.
First reducing motors mounting plate 301 and second reducing motors mounting plate 401 are disposed on friction-driven track 600,
First reducing motors 300 are mounted on first reducing motors mounting plate 301, and second reducing motors 400 are mounted on the second deceleration electricity
On machine mounting plate 401.
First reducing motors 300 and second reducing motors 400 are subtracted by first reducing motors mounting plate 301 and second respectively
401 fixed bearing of speed motor mounting plate carries on friction-driven track.
First reducing motors 300 and second reducing motors 400 respectively drive the first friction driving roller 100 and the second friction is driven
Then driving wheel 200 provides power by the first friction driving roller 100 and the second friction driving roller 200 for the friction lever of suspender.
Further, it is disposed with cylinder assembly 500 between the first friction driving roller 100 and the second friction driving roller 200,
Folder is adjusted by the movement of cylinder assembly 500 in gap between first friction driving roller 100 and the second friction driving roller 200
Tightly, then the first friction driving roller 100 and the second friction driving roller 200 are compressed with suspender, is provided for suspender friction lever
Power.
Cylinder assembly 500 includes the first air cylinder support 501, the second air cylinder support 502 and driving cylinder 503, the first cylinder
Bracket 501 is arranged on first reducing motors mounting plate 301, and the second air cylinder support 502 is arranged in second reducing motors mounting plate
On 401, one end of driving cylinder 503 is connect with the first air cylinder support 501, drives the other end and the second cylinder branch of cylinder 503
Frame 502 connects.
When suspender friction lever and the first friction driving roller 100 and the second friction driving roller 200 contact, starting driving cylinder
503, the driving movement of cylinder 503 clamps the gap adjustment between the first friction driving roller 100 and the second friction driving roller 200,
It is compressed between friction driving roller and suspender, provides power for suspender friction lever.
First friction driving roller 100 and the second friction driving roller 200 are rubbed by driving cylinder 503 to be tensioned for suspender
Pole provides power, convenient for unclamping and clamping suspender friction lever.
Wherein, driving cylinder 503 is that protective voltage type drives cylinder, and the pressure maintaining effect of driving cylinder 503 reduces the vibration of equipment,
Increase the service life of equipment.
The beneficial effect of the utility model heavy-duty friction driving device is:
Two friction driving roller gaps are clamped by driving cylinder pressure, to provide suspender friction lever power；
It drives the pressure maintaining effect of cylinder to reduce the vibration of equipment, increases the service life of equipment；
Attended operation is convenient and efficient, safeguards simplicity.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of heavy-duty friction driving device characterized by comprising friction-driven track and be placed in friction-driven track two
The first friction driving roller and the second friction driving roller of side, friction-driven track two sides are respectively disposed with first reducing motors and
Two decelerating motors, first reducing motors and second reducing motors respectively drive the first friction driving roller and the second friction driving roller,
Cylinder assembly is disposed between the first friction driving roller and the second friction driving roller, the first friction driving roller and second rub
Clamping is adjusted by the movement of cylinder assembly in the gap wiped between driving wheel, and then the first friction driving roller and second rub
It wipes driving wheel to be compressed with suspender, provides power for suspender friction lever.
2. heavy-duty friction driving device according to claim 1, which is characterized in that the first friction driving roller is arranged in first
On the output shaft of decelerating motor, the second friction driving roller is arranged on the output shaft of second reducing motors.
3. heavy-duty friction driving device according to claim 1, which is characterized in that be disposed with first on friction-driven track
Decelerating motor mounting plate and second reducing motors mounting plate, first reducing motors are mounted on first reducing motors mounting plate, the
Two decelerating motors are mounted on second reducing motors mounting plate, and first reducing motors and second reducing motors pass through first respectively and subtract
Speed motor mounting plate and second reducing motors mounting plate fixed bearing carry on friction-driven track.
4. heavy-duty friction driving device according to claim 1, which is characterized in that cylinder assembly includes the first cylinder branch
Frame, the second air cylinder support and driving cylinder, drive one end of cylinder to connect with the first air cylinder support, drive cylinder the other end and
The connection of second air cylinder support.
5. heavy-duty friction driving device according to claim 4, which is characterized in that the first air cylinder support is arranged in first and subtracts
On speed motor mounting plate, the second air cylinder support is arranged on second reducing motors mounting plate.
6. heavy-duty friction driving device according to claim 1, which is characterized in that driving cylinder is that protective voltage type drives gas
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693917.4U CN209127901U (en) | 2018-10-19 | 2018-10-19 | Heavy-duty friction driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693917.4U CN209127901U (en) | 2018-10-19 | 2018-10-19 | Heavy-duty friction driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127901U true CN209127901U (en) | 2019-07-19 |
Family
ID=67231967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821693917.4U Expired - Fee Related CN209127901U (en) | 2018-10-19 | 2018-10-19 | Heavy-duty friction driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127901U (en) |
-
2018
- 2018-10-19 CN CN201821693917.4U patent/CN209127901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201019 |