CN207756198U - Roll squeezer - Google Patents
Roll squeezer Download PDFInfo
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- CN207756198U CN207756198U CN201721162187.0U CN201721162187U CN207756198U CN 207756198 U CN207756198 U CN 207756198U CN 201721162187 U CN201721162187 U CN 201721162187U CN 207756198 U CN207756198 U CN 207756198U
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- roller system
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- roll squeezer
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Abstract
The utility model discloses a kind of roll squeezers, including rack and the first roller system (4) being set in the rack, the second roller system (5) and driving device (9), the driving device (9) is sequentially connected with first roller system (4), and second roller system (5) is driven voller system.Roll squeezer provided by the utility model, the first roller system are driven roller system, and the second roller system is driven voller system, since the material bed roller with the second roller system contacts, under the roll surface and material bed friction force effect of the first roller system, drive the roller turn of the second roller system.It is moved with the roller synchronization of the first roller system and the second roller system due to material bed, so that the linear velocity of the roller of the first roller system and the second roller system is equal in magnitude, reduce the material bed sliding friction between the roll surface of the first roller system and the second roller system, effectively reduces the abrasion of roll surface；Avoid the linear differential of two roller systems and caused by kwh loss, save the energy.
Description
Technical field
The utility model is related to sand making machine technical field, more particularly to a kind of roll squeezer.
Background technology
With the development of society, demand of the building material industry to sand constantly increases, occur in the market with cobblestone and lime
Stone etc. is the Machine-made Sand of raw material production, and good replacing river sand meets requirement.
There are two types of the sand modes processed of mainstream：One kind is impact sand production, and impact sand production is to realize object using rotor rotation
Expect that completing material to the high speed impact of crusher chamber is crushed, such as impact cutting or counterattack are broken, this kind of equipment is big in the prevalence of abrasion
And maintenance cost it is high the features such as.Another kind is squash type sand, and squash type sand most commonly uses roll-in Machine-made Sand, compares
Impact sand production has the characteristics that efficient, low energy consumption, easy-maintaining and long lifespan.
Currently, roll squeezer is mostly Dual-motors Driving, roll squeezer is realized by two roller common rotations thereon to two
The material bed operation for carrying out squeezing sand processed between roller.But the difference of the degree of wear due to two rollers, two rollers
Linear velocity there is difference, to increase sliding friction between material and roller, aggravate roll surface wearing, increase power consumption, cause energy
Source wastes.
Therefore, abrasion how is reduced, the energy is saved, is the technical problem to be solved by the personnel in the art.
Utility model content
In view of this, the utility model provides a kind of roll squeezer, to reduce abrasion, the energy is saved.
To achieve the above object, the utility model provides the following technical solutions：
A kind of roll squeezer, including rack and the first roller system, the second roller system and the driving device that are set in the rack, institute
It states driving device to be sequentially connected with first roller system, second roller system is driven voller system.
Preferably, in above-mentioned roll squeezer, the rack includes movable machine frame unit and fixed frame unit, the moving machine
Frame unit and the side of the fixed frame unit are hinged by joint；
The roll squeezer further includes the angle for adjusting angle between the movable machine frame unit and the fixed frame unit
Adjust driving part；
First roller system and second roller system are respectively arranged at the movable machine frame unit and the fixed frame list
In member.
Preferably, in above-mentioned roll squeezer, first roller system is set on the fixed frame unit, second roller system
It is set on the movable machine frame unit.
Preferably, in above-mentioned roll squeezer, the driving device is fixed on the fixed frame unit.
Preferably, in above-mentioned roll squeezer, the angular adjustment driving part is linear drive apparatus；
The main part of the angular adjustment driving part is articulated with the movable machine frame unit and the fixed frame list
On a unit in member, the driving end of the angular adjustment driving part is articulated with the movable machine frame unit and the fixation
On another unit in rack unit.
Preferably, in above-mentioned roll squeezer, the angular adjustment driving part is located at the fixed frame unit far from described
The side in joint.
Preferably, in above-mentioned roll squeezer, the angular adjustment driving part is hydraulic cylinder.
Preferably, in above-mentioned roll squeezer, the driving device is connect with first roller system by speed reducer drive.
Preferably, in above-mentioned roll squeezer, the driving end of the driving device passes through first with the input shaft of the speed reducer
Shaft coupling connects, and the output shaft of the speed reducer is connect with the shaft end of first roller system by second shaft coupling.
Preferably, further include feed bin and the conveying device that is correspondingly arranged with the output end of the feed bin in above-mentioned roll squeezer,
Gap between the output end of the conveying device and first roller system and second roller system is correspondingly arranged.
It can be seen from the above technical scheme that roll squeezer provided by the utility model, by by the first roller system and driving
Device so that driving device drives the rotation of the first roller system, that is, the first roller system is driven roller system；And the second roller system is driven voller system,
The driving part of the second roller system of driving rotation is not separately provided.By setting the first roller system to driven roller system, the second roller
System is set as driven voller system so that the roller turn of the first roller system drives material to enter the first roller system and the by its frictional force
In gap between two roller systems, since the material bed roller with the second roller system contacts, in the roll surface and material of the first roller system
Under the friction force effect of layer, the roller turn of the second roller system is driven.Due to the material bed roller with the first roller system and the second roller system
It moves synchronously so that the linear velocity of the roller of the first roller system and the second roller system is equal in magnitude, reduces material bed and the first roller system
And second roller system roll surface between sliding friction, effectively reduce the abrasion of roll surface；Avoid the linear differential of two roller systems and
Caused by kwh loss, save the energy.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the main structure diagram for the roll squeezer that the utility model embodiment provides；
Fig. 2 is the overlooking structure diagram for the roll squeezer that the utility model embodiment provides.
Specific implementation mode
The utility model discloses a kind of roll squeezers to save the energy to reduce abrasion.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model embodiment provides a kind of roll squeezer, including rack and is set to rack
On the first roller system 4, the second roller system 5 and driving device 9,4 drive connection of driving device 9 and the first roller system, the second roller system 5 be from
Dynamic roller system.
The roll squeezer that the utility model embodiment provides, by by the first roller system 4 and driving device 9 so that driving device 9
Drive 4 rotation of the first roller system, that is, the first roller system 4 is driven roller system；And the second roller system 5 is driven voller system, i.e., is not separately provided
Drive the driving part of 5 rotation of the second roller system.By setting the first roller system 4 to driven roller system, the second roller system 5 is set as driven
Roller system so that the roller turn of the first roller system 4 drives material to enter between the first roller system 4 and the second roller system 5 by its frictional force
Gap in, since the material bed roller with the second roller system 5 contacts, in roll surface and the material bed friction of the first roller system
Under force effect, the roller turn of the second roller system is driven.It is transported with the roller synchronization of the first roller system 4 and the second roller system 5 due to material bed
It is dynamic so that the linear velocity of the roller of the first roller system 4 and the second roller system 5 is equal in magnitude, reduces material bed with the first roller system 4 and the
Sliding friction between the roll surface of two roller systems 5, effectively reduces the abrasion of roll surface；It avoids the linear differential of two roller systems and causes
Kwh loss, save the energy.
Preferably, rack includes movable machine frame unit 6 and fixed frame unit 8, movable machine frame unit 6 and fixed frame list
The side of member 8 is hinged by joint 7；Roll squeezer further includes adjusting angle between movable machine frame unit 6 and fixed frame unit 8
Adjust driving part 3；First roller system 4 and the second roller system 5 are respectively arranged on movable machine frame unit 6 and fixed frame unit 8.It is logical
The driving of driving part 3 is overregulated, angle between movable machine frame unit 6 and fixed frame unit 8 is adjusted, due to the first roller system 4
And second roller system 5 be respectively arranged on movable machine frame unit 6 and fixed frame unit 8, adjust driving part 3 driving realize
Adjust the effect in gap between the first roller system 4 and the second roller system 5.By above-mentioned setting, it is effectively simplified the structure of roll squeezer, is carried
The high structural compactness of roll squeezer, effectively reduces the overall weight and floor space of roll squeezer；And, it is only necessary to it removes and adjusts
Driving part 3 and joint 7 and the connection structure of movable machine frame unit 6 and fixed frame unit 8 can by movable machine frame unit 6 with
Fixed frame unit 8 detaches, and then realizes the separation of the first roller system 4 and the second roller system 5, easy access and replacement operation, relatively
In the roll squeezer of traditional structure, maintenance and repair operation is facilitated.
It is understood that fixed frame unit 8 is fixed on workbench or ground, movable machine frame unit 6 passes through joint 7
It is movably set on fixed frame unit 8.
Further, the first roller system 4 is set on fixed frame unit 8, and the second roller system 5 is set to movable machine frame unit 6
On.By above-mentioned setting, reduce the quantity of parts on movable machine frame unit 6, facilitates movable machine frame unit 6 relative to solid
Determine the separation of rack unit 8.
Further, driving device 9 is fixed on fixed frame unit 8.By above-mentioned setting, driving device is facilitated
9 and first roller system 4 drive connection.
In the present embodiment, it is linear drive apparatus to adjust driving part 3；The main part for adjusting driving part 3 is hinged
On a unit in movable machine frame unit 6 and fixed frame unit 8, the driving end for adjusting driving part 3 is articulated with activity
On another unit in rack unit 6 and fixed frame unit 8.Will adjust driving part 3 be set to movable machine frame unit 6 and
The non-articulated end (not being the position in joint 7) of fixed frame unit 8 realizes moving machine by adjusting the driving of driving part 3
The operation that frame unit 6 is rotated relative to fixed frame unit 8 along joint 7.
Preferably, it adjusts driving part 3 and is located at side of the fixed frame unit 8 far from joint 7.Pass through above-mentioned setting, side
Adjust driving part 3 force operation.
In the present embodiment, it will preferably adjust driving part 3 and be set as hydraulic cylinder, in order to provide larger driving force.
It is of course also possible to be set as cylinder or linear motor etc. by driving part 3 is adjusted.
It is set as being located at the rotating driving device at joint 7, such as electric rotating machine it is of course also possible to which driving part 3 will be adjusted.
In order to ensure degree of regulation, driving device 9 is sequentially connected with the first roller system 4 by speed reducer 11.In the present embodiment
In, driving device 9 is preferably motor, adjusts rotating speed by speed reducer 11 and drives the roller turn of the first roller system 4.
The driving end of driving device 9 is connect with the input shaft of speed reducer 11 by first shaft coupling 10, speed reducer 11 it is defeated
Shaft is connect with the shaft end of the first roller system 4 by second shaft coupling 12.By above-mentioned setting, facilitates driving device 9 and slow down
The drive connection of machine 11 and speed reducer 11 and the first roller system 4.It can also be by the input at the driving end and speed reducer 11 of driving device 9
Axis setting is an integral structure, or the output shaft of speed reducer 11 and the axis setting of the first roller system 4 are an integral structure.
In the roll squeezer that the utility model embodiment provides, further includes feed bin 1 and be correspondingly arranged with the output end of feed bin 1
Conveying device 2, the gap between the output end of conveying device 2 and the first roller system 4 and the second roller system 5 are correspondingly arranged.By above-mentioned
Setting facilitates charging and adjusts.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of roll squeezer, which is characterized in that including rack and the first roller system (4), the second roller system that are set in the rack
(5) and driving device (9), the driving device (9) is sequentially connected with first roller system (4), second roller system (5) be from
Dynamic roller system；
The rack includes movable machine frame unit (6) and fixed frame unit (8), the movable machine frame unit (6) with it is described solid
The side for determining rack unit (8) is hinged by joint (7)；
The roll squeezer further includes the angle for adjusting angle between the movable machine frame unit (6) and the fixed frame unit (8)
Degree adjusts driving part (3)；
First roller system (4) and second roller system (5) are respectively arranged at the movable machine frame unit (6) and the fixed machine
On frame unit (8).
2. roll squeezer as described in claim 1, which is characterized in that first roller system (4) is set to the fixed frame list
On first (8), second roller system (5) is set on the movable machine frame unit (6).
3. roll squeezer as claimed in claim 2, which is characterized in that the driving device (9) is fixed on the fixed frame list
On first (8).
4. roll squeezer as described in claim 1, which is characterized in that the angular adjustment driving part (3) fills for linear drives
It sets；
The main part of the angular adjustment driving part (3) is articulated with the movable machine frame unit (6) and the fixed frame
On a unit in unit (8), the driving end of the angular adjustment driving part (3) is articulated with the movable machine frame unit
(6) and on another unit in the fixed frame unit (8).
5. roll squeezer as claimed in claim 4, which is characterized in that the angular adjustment driving part (3) is located at the fixation
Side of the rack unit (8) far from the joint (7).
6. roll squeezer as claimed in claim 4, which is characterized in that the angular adjustment driving part (3) is hydraulic cylinder.
7. roll squeezer as described in claim 1, which is characterized in that the driving device (9) passes through with first roller system (4)
Speed reducer (11) is sequentially connected.
8. roll squeezer as claimed in claim 7, which is characterized in that the driving end of the driving device (9) and the speed reducer
(11) input shaft is connected by first shaft coupling (10), output shaft and first roller system (4) of the speed reducer (11)
Shaft end is connected by second shaft coupling (12).
9. such as claim 1-8 any one of them roll squeezers, which is characterized in that further include feed bin (1) and with the feed bin (1)
The conveying device (2) that is correspondingly arranged of output end, the output end of the conveying device (2) and first roller system (4) and described
Gap between second roller system (5) is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162187.0U CN207756198U (en) | 2017-09-11 | 2017-09-11 | Roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162187.0U CN207756198U (en) | 2017-09-11 | 2017-09-11 | Roll squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207756198U true CN207756198U (en) | 2018-08-24 |
Family
ID=63178456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162187.0U Active CN207756198U (en) | 2017-09-11 | 2017-09-11 | Roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207756198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497535A (en) * | 2017-09-11 | 2017-12-22 | 重庆齿轮箱有限责任公司 | Roll squeezer |
-
2017
- 2017-09-11 CN CN201721162187.0U patent/CN207756198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497535A (en) * | 2017-09-11 | 2017-12-22 | 重庆齿轮箱有限责任公司 | Roll squeezer |
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