CN209480483U - One kind continuously running Anti-fall formula mechanism - Google Patents
One kind continuously running Anti-fall formula mechanism Download PDFInfo
- Publication number
- CN209480483U CN209480483U CN201822206283.1U CN201822206283U CN209480483U CN 209480483 U CN209480483 U CN 209480483U CN 201822206283 U CN201822206283 U CN 201822206283U CN 209480483 U CN209480483 U CN 209480483U
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- China
- Prior art keywords
- fixed
- deflector roll
- rubber rollers
- formula mechanism
- fall formula
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- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to one kind to continuously run Anti-fall formula mechanism, including fixed wallboard, deflector roll, rubber rollers and a pair of symmetrically arranged telescopic cylinder, the fixing end of each telescopic cylinder is fixed on fixed wallboard, fixed flexible telescopic end is fixed with bearing block to each telescopic cylinder downwards, unilateral bearing is equipped in bearing block, the both ends of rubber rollers are connect with unilateral bearing respectively, and the two-way bearing that the both ends of the deflector roll below rubber rollers are separately fixed on fixed wallboard with a pair respectively is connect；The utility model provide a kind of material among deflector roll and rubber rollers will not invert retreat cause to fall off continuously run Anti-fall formula mechanism.
Description
Technical field
The utility model relates to a kind of machinery production fields more particularly to one kind to continuously run Anti-fall formula mechanism.
Background technique
Existing feed device needs first to be positioned when in use, the clamping between up-down rollers is then realized, due to upper
The rotation direction of lower roll when the complicated for operation or feed direction of feeding changes, be easy to cause reversion, causes the broken of material
Damage is so as to cause waste.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of positioned at deflector roll and rubber to found
Material among roller will not invert retreat cause to fall off continuously run Anti-fall formula mechanism, make it with more the utilization in industry
Value.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of materials among deflector roll and rubber rollers
Material will not invert retreat cause to fall off continuously run Anti-fall formula mechanism.
The utility model continuously runs Anti-fall formula mechanism, including fixed wallboard, deflector roll, rubber rollers and a pair are symmetrically
The telescopic cylinder of setting, the fixing end of each telescopic cylinder are fixed on the fixed wallboard, each is described flexible
Fixed flexible telescopic end is fixed with bearing block to cylinder downwards, is equipped with unilateral bearing in the bearing block, and the two of the rubber rollers
End is connect with the unilateral bearing respectively, and the both ends of the deflector roll below the rubber rollers are fixed with a pair respectively respectively
Two-way bearing connection on the fixed wallboard.
Further, the diameter of the rubber rollers is less than the diameter of the deflector roll.
Further, the deflector roll is located at the underface of the rubber rollers.
Further, the center of circle of the rubber rollers and deflector roll is on same vertical line.
Further, the unilateral bearing is fixed in the bearing block.
Further, the fixing end of each telescopic cylinder is fixed on the fixed wallboard by fixed plate.
According to the above aspect of the present invention, the utility model at least has the following advantages:
Deflector roll free state can both forward and reverse directions rotation, after compressing rubber rollers and deflector roll, unilateral bearing only allows rubber
Roller is rotated along a direction, so that the material between deflector roll and rubber rollers, which will not invert retrogressing, to be caused to fall off.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the front view for continuously running Anti-fall formula mechanism of the utility model；
Fig. 2 is the side view for continuously running Anti-fall formula mechanism of the utility model；
Fig. 3 is side view when continuously running Anti-fall formula mechanism working condition of the utility model.
1 fixed 2 deflector roll of wallboard
3 rubber rollers, 4 telescopic cylinder
5 bearing block, 6 unilateral bearing
7 two-way 8 fixed plates of bearing
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Fig. 1 continuously runs Anti-fall formula mechanism to one kind shown in Fig. 3, including fixed wallboard 1, deflector roll 2, rubber rollers 3 with
And a pair of symmetrically arranged telescopic cylinder 4, the fixing end of each telescopic cylinder 4 are fixed on fixed wallboard 1, each is flexible
Fixed flexible telescopic end is fixed with bearing block 5 to cylinder 4 downwards, and unilateral bearing 6, the both ends point of rubber rollers 3 are equipped in bearing block 5
It is not connect with unilateral bearing 6, the both ends positioned at the deflector roll 2 of 3 lower section of rubber rollers are separately fixed on fixed wallboard 1 respectively with a pair
Two-way bearing 7 connect.
The principle provided by the utility model for continuously running Anti-fall formula mechanism is as follows:
2 both ends of deflector roll are mounted on fixed wallboard 1 by two-way bearing 7, it can be achieved that both forward and reverse directions are freely rotated, and are stretched
Cylinder 4 is mounted on fixed wallboard 1, and the telescopic end flexible downwards of telescopic cylinder 4 is connected with bearing block 5,3 both ends of rubber rollers
Spindle nose is connected with the unilateral bearing 6 in bearing block 5, unilateral bearing 6 inlay in bearing block 5.When deflector roll 2 is free state
It can be rotated along both forward and reverse directions, the telescopic end after telescopic cylinder 4 is ventilated drives bearing block 5 to extend downwardly, and makes rubber rollers 3 and deflector roll
The distance between 2 reduce, and compress mutually, due to the only direction rotation of unilateral bearing 6, so that deflector roll 2 and rubber rollers 3
Intermediate material, which will not invert retrogressing, to be caused to fall off.
In order to preferably realize the effect of deflector roll 2, the diameter of rubber rollers 3 is less than the diameter of deflector roll 2.
The material reversion between rubber rollers 3 and deflector roll 2, deflector roll 2 are located at the underface of rubber rollers 3, rubber in order to prevent
The center of circle of rubber roller 3 and deflector roll 2 is on same vertical line.
In order to enable rubber rollers 3 sustain biggish pressure, unilateral bearing 6 is fixed in bearing block 5, each flexible gas
The fixing end of cylinder 4 is fixed on fixed wallboard 1 by fixed plate 8.
Above are merely preferred embodiments of the utility model, it is not intended to limit the utility model, it is noted that for
For those skilled in the art, without deviating from the technical principle of the utility model, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. one kind continuously runs Anti-fall formula mechanism, it is characterised in that: right including fixed wallboard, deflector roll, rubber rollers and a pair
Claim the telescopic cylinder of setting, the fixing end of each telescopic cylinder is fixed on the fixed wallboard, stretches described in each
Fixed flexible telescopic end is fixed with bearing block to contracting cylinder downwards, is equipped with unilateral bearing in the bearing block, the rubber rollers
Both ends are connect with the unilateral bearing respectively, and the both ends of the deflector roll below the rubber rollers are solid respectively with a pair respectively
The two-way bearing connection being scheduled on the fixed wallboard.
2. according to claim 1 continuously run Anti-fall formula mechanism, it is characterised in that: the diameter of the rubber rollers is less than
The diameter of the deflector roll.
3. according to claim 1 continuously run Anti-fall formula mechanism, it is characterised in that: the deflector roll is located at the rubber
The underface of roller.
4. according to claim 1 continuously run Anti-fall formula mechanism, it is characterised in that: fixed in the bearing block
State unilateral bearing.
5. according to claim 1 continuously run Anti-fall formula mechanism, it is characterised in that: the circle of the rubber rollers and deflector roll
The heart is on same vertical line.
6. according to claim 1 continuously run Anti-fall formula mechanism, it is characterised in that: each telescopic cylinder
Fixing end is fixed on the fixed wallboard by fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206283.1U CN209480483U (en) | 2018-12-26 | 2018-12-26 | One kind continuously running Anti-fall formula mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206283.1U CN209480483U (en) | 2018-12-26 | 2018-12-26 | One kind continuously running Anti-fall formula mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209480483U true CN209480483U (en) | 2019-10-11 |
Family
ID=68128291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206283.1U Active CN209480483U (en) | 2018-12-26 | 2018-12-26 | One kind continuously running Anti-fall formula mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209480483U (en) |
-
2018
- 2018-12-26 CN CN201822206283.1U patent/CN209480483U/en active Active
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