CN207807596U - Roller dynamics regulating device - Google Patents
Roller dynamics regulating device Download PDFInfo
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- CN207807596U CN207807596U CN201721352427.3U CN201721352427U CN207807596U CN 207807596 U CN207807596 U CN 207807596U CN 201721352427 U CN201721352427 U CN 201721352427U CN 207807596 U CN207807596 U CN 207807596U
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- rotation axis
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Abstract
The utility model provides a kind of roller dynamics regulating device, which includes：Rotation axis；The first snap-gauge and the second snap-gauge being set in rotation axis, wherein the first snap-gauge and the second snap-gauge are oppositely arranged；Elastic component, roller and the friction plate being set in turn between first snap-gauge and the second snap-gauge between the first snap-gauge and the second snap-gauge, wherein, elastic component, roller and friction plate coaxial arrangement are in rotation axis, and friction plate is fixedly connected with the rotating shaft, roller is rotatablely connected with rotation axis, one end of elastic component is abutted against with the first snap-gauge, and the side of the other end and roller abuts against；For adjusting the distance between the first snap-gauge and the second snap-gauge to adjust the decrement of elastic component, and then adjust the dynamics regulating mechanism of the frictional force size between roller and friction plate；Link mechanism for locking the first snap-gauge and the second snap-gauge.The utility model is simple in structure, and easy to operate, safety, at low cost, strength of adjustment precision is high.
Description
Technical field
The utility model belongs to tooling and fixture technical field more particularly to a kind of roller dynamics regulating device.
Background technology
Currently, engine line roller-way roller strength of adjustment without special tooling, only sticks up locking wheel, more people with big spanner
Cooperation is completed to adjust work, and there are more defects：
1, strength can not be accurately adjusted, there is serious phenomenon of doing over again；
2, inconvenient, need more people to coordinate；
3, working efficiency is low, cannot be satisfied a large amount of regulatory demands；
4, roller spring force is larger, and work has certain danger.
In view of above-mentioned technical problem, it is necessary to propose that one kind is simple to operate, safe and reliable, work efficiency is high, can be accurate
The really solution of adjustment strength.
Utility model content
The utility model proposes a kind of roller dynamics regulating devices, it is intended to improve convenience and the safety of operation, improve
Working efficiency, the accurate strength for adjusting roller.
The utility model is realized in this way a kind of roller dynamics regulating device, including：
Rotation axis；
The first snap-gauge and the second snap-gauge being set in the rotation axis, wherein first snap-gauge and the second snap-gauge phase
To setting；
The elasticity being set in turn between first snap-gauge and the second snap-gauge between first snap-gauge and the second snap-gauge
Part, roller and friction plate, wherein the elastic component, roller and friction plate coaxial arrangement are in the rotation axis, and the friction
Piece is fixedly connected with the rotation axis, and the roller and the rotation axis are rotatablely connected, one end of the elastic component and described the
One snap-gauge abuts against, and the side of the other end and the roller abuts against；
For adjusting the distance between first snap-gauge and second snap-gauge to adjust the decrement of the elastic component,
And then adjust the dynamics regulating mechanism of the frictional force size between the roller and the friction plate；
Link mechanism for locking first snap-gauge and the second snap-gauge.
The further technical solution of the utility model is that the elastic component is spring.
The further technical solution of the utility model is that the dynamics regulating mechanism includes connecting rod, the first nut,
Two nuts and bolt, wherein
The connecting rod is arranged between first snap-gauge and the second snap-gauge, and positioned at the top of the rotation axis, institute
The one end for stating connecting rod is provided with and first nut, the matched screw thread of the second nut, first nut, the second nut
It is divided into the both sides of second snap-gauge；The intermediate position of the connecting rod is provided with the card slot that the bolt is set for card, institute
State the side far from second snap-gauge that bolt is set to first snap-gauge.
The further technical solution of the utility model is that the link mechanism includes compression bar, the first connector, the second company
Fitting and U-shaped connector, wherein
Through-hole is arranged in the bottom of the U-shaped connector, and the connecting rod is arranged in the through-hole, the U-shaped connector
Between the side and the bolt far from second snap-gauge of first snap-gauge；One end of first connector with
The upper end of the U-shaped connector is rotatablely connected, one end of the other end of first connector and second connector, institute
One end rotation connection of compression bar is stated, the other end of second connector is rotatablely connected with the other end of the connecting rod.
The further technical solution of the utility model is, when the link mechanism locks first snap-gauge and described the
When two snap-gauges, the angle between first connector and second connector is less than 180 °.
The further technical solution of the utility model be further include guide rod, one end of the guide rod is arranged in described
The upper end of one snap-gauge, the other end are arranged in the upper end of second snap-gauge, and the guide rod is located at the top of the connecting rod.
The further technical solution of the utility model is that first snap-gauge and the second snap-gauge are rectangle structure,
First snap-gauge and the second snap-gauge are vertically arranged with the rotation axis, and first snap-gauge and the second snap-gauge are relatively parallel
Setting.
The further technical solution of the utility model is, the roller is first bevel gear, the first bevel gear with
Extraneous second bevel gear is connected.
The utility model has the beneficial effects that：
1, there is accurate adjustment design, can accurately adjust amount of spring compression, control the frictional force size between roller and friction plate；
2, simple in structure, easy to operate, manufacturing cost is low, reduces human engineering pressure；
3, after determining distance, each nut, bolt is locked, roller power can be in high volume adjusted；
4, after pressing down-pressed pole, the security risk of roller spring potential energy is eliminated in tooling self-locking.
Description of the drawings
Fig. 1 be the utility model proposes roller dynamics regulating device preferred embodiment structural schematic diagram.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The solution of the utility model embodiment is mainly：The utility model proposes roller dynamics regulating device it is main
It is to adjust the decrement of the elastic component, and then to be adjusted by adjusting the distance between first snap-gauge and second snap-gauge
Frictional force size between the roller and the friction plate.
Currently, engine line roller-way roller strength of adjustment without special tooling, only sticks up locking wheel, more people with big spanner
Cooperation is completed to adjust work, and there are more defects：
1, strength can not be accurately adjusted, there is serious phenomenon of doing over again；
2, inconvenient, need more people to coordinate；
3, working efficiency is low, cannot be satisfied a large amount of regulatory demands；
4, roller spring force is larger, and work has certain danger.
As a result, the utility model proposes it is a kind of it is simple to operate, safe and reliable, work efficiency is high, can accurate adjustment force
Spend the roller dynamics regulating device of size.
The utility model is specifically addressed with reference to embodiment.
Specifically, referring to Fig.1, Fig. 1 be the utility model proposes roller dynamics regulating device preferred embodiment structure
Schematic diagram.
As shown in Figure 1, the roller dynamics regulating device that the utility model preferred embodiment proposes includes rotation axis 10, first
Snap-gauge 20, the second snap-gauge 30, elastic component, roller 40, friction plate 50, dynamics regulating mechanism 60 and link mechanism 70.
Wherein, first snap-gauge, 20 and second snap-gauge 30 is relatively arranged in the rotation axis 10, the elastic component, roller
Wheel 40 and friction plate 50 are sequentially coaxially set in the rotation axis 10, and the elastic component, roller 40 and friction plate 50 are located at
Between first snap-gauge 20 and second snap-gauge 30, the friction plate 50 is fixedly connected with the rotation axis 10, the roller
Wheel 40 is rotatablely connected with the rotation axis 10, and one end of the elastic component is abutted against with first snap-gauge 20, the other end and institute
State being abutted against close to the side of first snap-gauge 20 for roller 40.
It should be noted that when motor drives the rotation axis 10 to rotate, the rotation axis 10 drives the friction plate
50 rotations, generate frictional force F, under the force effect that rubs, 50 band of the friction plate between the friction plate 50 and the roller 40
The dynamic roller 40 rotates, then drives extraneous load movement by the roller 40.
If the extraneous load is larger, the frictional force F generated between the friction plate 50 and the roller 40 can not make
The friction plate 50 drives the roller 40 to rotate, and can skid between the friction plate 50 and the roller 40, and described
The size of frictional force F between friction plate 50 and the roller 40 can be adjusted by the decrement of the elastic component.
The present embodiment is provided with for adjusting the distance between first snap-gauge 20 and second snap-gauge 30 as a result,
To adjust the decrement of the elastic component, and then adjust the power of the frictional force size between the roller 40 and the friction plate 50
Spend regulating mechanism 60.When the distance between first snap-gauge 20 and second snap-gauge 30 become larger, the compression of the spring
Amount becomes smaller, and the frictional force between the friction plate 50 and the roller 40 becomes smaller；When first snap-gauge 20 and described second block
The distance between plate 30 becomes hour, and the decrement of the spring becomes larger, rubbing between the friction plate 50 and the roller 40
Power is wiped to become larger.
After regulating the distance between first snap-gauge 20 and second snap-gauge 30, it can be locked by link mechanism 70
20 and second snap-gauge 30 of tight first snap-gauge.
Further, spring may be used in the elastic component.
Further, the dynamics regulating mechanism 60 includes connecting rod 601, the first nut 602, the second nut and bolt
603, wherein the connecting rod 601 is arranged between first snap-gauge, 20 and second snap-gauge 30, and is located at the rotation axis 10
Top, one end of the connecting rod 601 be provided with first nut 602, the matched screw thread of the second nut, described
One nut 602, the second nut are divided into the both sides of second snap-gauge 30；The intermediate position of the connecting rod 601 is provided with use
The card slot of bolt 603 described in Yu Kashe, the bolt 603 are set to separate second snap-gauge 30 of first snap-gauge 20
Side.
Further, the link mechanism 70 includes compression bar 701, the first connector 702, the second connector 703 and U-shaped company
Fitting 704, wherein through-hole is arranged in the bottom of the U-shaped connector 704, and the connecting rod 601 is arranged in the through-hole, institute
It states U-shaped connector 704 and is located at the side far from second snap-gauge 30 of first snap-gauge 20 and between the bolt 603；
One end of first connector 702 and the upper end of the U-shaped connector 704 are rotatablely connected, first connector 702
Other end is rotatablely connected with one end of second connector 703, one end of the compression bar 701, second connector 703
The other end of the other end and the connecting rod 601 be rotatablely connected.
It should be noted that when the link mechanism 70 locks first snap-gauge 20 and second snap-gauge 30, institute
The angle stated between the first connector 702 and second connector 703 is less than 180 °.
Further, the roller dynamics regulating device that the present embodiment proposes further includes guide rod 80, one end of the guide rod 80
It is arranged in the upper end of first snap-gauge 20, the other end is arranged in the upper end of second snap-gauge 30, and the guide rod 80 is located at institute
State the top of connecting rod 601.
Further, first snap-gauge, 20 and second snap-gauge 30 is rectangle structure, first snap-gauge 20 and
Two snap-gauges 30 are vertically arranged with the rotation axis 10, and first snap-gauge, 20 and second snap-gauge 30 is arranged in parallel relatively.
Further, the roller 40 is first bevel gear, and the first bevel gear connects with extraneous second bevel gear linkage
It connects.
The operation principle and process for the roller dynamics regulating device that the present embodiment proposes are as follows：
The position of the first nut 602 and the second nut in the connecting rod 601 is adjusted first, to adjust first card
The distance between plate 20 and second snap-gauge 30, then the bolt 603 is adjusted, to control first snap-gauge 20 and described
Accurate distance between two snap-gauges 30 so that the spring reaches required decrement, so that the friction plate 50 and the roller
The frictional force generated between wheel 40 reaches required size, after the completion of adjusting, depresses the compression bar 701, passes through the connecting rod
Structure withstands the bolt 603 and forms dead point, locks first snap-gauge, 20 and second snap-gauge 30.
The utility model proposes the advantageous effect of roller dynamics regulating device be：
1, there is accurate adjustment design, can accurately adjust amount of spring compression, control the frictional force size between roller and friction plate；
2, simple in structure, easy to operate, manufacturing cost is low, reduces human engineering pressure；
3, after determining distance, each nut, bolt is locked, roller power can be in high volume adjusted；
4, after pressing down-pressed pole, the security risk of roller spring potential energy is eliminated in tooling self-locking.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of roller dynamics regulating device, which is characterized in that including：
Rotation axis；
The first snap-gauge and the second snap-gauge being set in the rotation axis, wherein first snap-gauge and the second snap-gauge are set relatively
It sets；
Elastic component, the roller being set in turn between first snap-gauge and the second snap-gauge between first snap-gauge and the second snap-gauge
Wheel and friction plate, wherein the elastic component, roller and friction plate coaxial arrangement in the rotation axis, and the friction plate with
The rotation axis is fixedly connected, and the roller is rotatablely connected with the rotation axis, and one end of the elastic component is blocked with described first
Plate abuts against, and the side of the other end and the roller abuts against；
For adjusting the distance between first snap-gauge and second snap-gauge to adjust the decrement of the elastic component, in turn
Adjust the dynamics regulating mechanism of the frictional force size between the roller and the friction plate；
Link mechanism for locking first snap-gauge and the second snap-gauge.
2. roller dynamics regulating device according to claim 1, which is characterized in that the elastic component is spring.
3. roller dynamics regulating device according to claim 2, which is characterized in that the dynamics regulating mechanism includes connection
Bar, the first nut, the second nut and bolt, wherein
The connecting rod is arranged between first snap-gauge and the second snap-gauge, and positioned at the top of the rotation axis, the company
One end of extension bar be provided with first nut, the matched screw thread of the second nut, first nut, the second nut set up separately
In the both sides of second snap-gauge；The intermediate position of the connecting rod is provided with the card slot that the bolt is set for card, the spiral shell
Bolt is set to the side far from second snap-gauge of first snap-gauge.
4. roller dynamics regulating device according to claim 3, which is characterized in that the link mechanism includes compression bar,
A connection piece, the second connector and U-shaped connector, wherein
Through-hole is arranged in the bottom of the U-shaped connector, and the connecting rod is arranged in the through-hole, and the U-shaped connector is located at
Between the side and the bolt far from second snap-gauge of first snap-gauge；One end of first connector with it is described
The upper end of U-shaped connector is rotatablely connected, one end of the other end of first connector and second connector, the pressure
One end of bar is rotatablely connected, and the other end of second connector is rotatablely connected with the other end of the connecting rod.
5. roller dynamics regulating device according to claim 4, which is characterized in that when link mechanism locking described the
When one snap-gauge and second snap-gauge, the angle between first connector and second connector is less than 180 °.
6. roller dynamics regulating device according to claim 4, which is characterized in that further include guide rod, the one of the guide rod
End is arranged in the upper end of first snap-gauge, and the other end is arranged in the upper end of second snap-gauge, and the guide rod is located at the company
The top of extension bar.
7. the roller dynamics regulating device according to claim 1-6 any one, which is characterized in that first snap-gauge and
Second snap-gauge is rectangle structure, and first snap-gauge and the second snap-gauge are vertically arranged with the rotation axis, and described
One snap-gauge and the second snap-gauge are arranged in parallel relatively.
8. the roller dynamics regulating device according to claim 1-6 any one, which is characterized in that the roller is first
Bevel gear, the first bevel gear are connected with extraneous second bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352427.3U CN207807596U (en) | 2017-10-19 | 2017-10-19 | Roller dynamics regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352427.3U CN207807596U (en) | 2017-10-19 | 2017-10-19 | Roller dynamics regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807596U true CN207807596U (en) | 2018-09-04 |
Family
ID=63336908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352427.3U Active CN207807596U (en) | 2017-10-19 | 2017-10-19 | Roller dynamics regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584451A (en) * | 2017-10-19 | 2018-01-16 | 上汽通用五菱汽车股份有限公司 | Disk roller dynamics adjusting means |
-
2017
- 2017-10-19 CN CN201721352427.3U patent/CN207807596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584451A (en) * | 2017-10-19 | 2018-01-16 | 上汽通用五菱汽车股份有限公司 | Disk roller dynamics adjusting means |
| CN107584451B (en) * | 2017-10-19 | 2024-04-16 | 上汽通用五菱汽车股份有限公司 | Roller force adjusting device |
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