CN209576839U - A kind of double-roll crusher - Google Patents
A kind of double-roll crusher Download PDFInfo
- Publication number
- CN209576839U CN209576839U CN201822215651.9U CN201822215651U CN209576839U CN 209576839 U CN209576839 U CN 209576839U CN 201822215651 U CN201822215651 U CN 201822215651U CN 209576839 U CN209576839 U CN 209576839U
- Authority
- CN
- China
- Prior art keywords
- roller
- double
- fixing
- mobile
- roll
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000013016 damping Methods 0.000 claims description 10
- 238000003306 harvesting Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of double-roll crushers, solves double-roll crusher currently on the market, during broken, it is easy to be mixed into harder material, if cannot find in time, it be easy to cause the damage of double-roll crusher, the roller tooth in fixing roller and mobile roller in double-roll crusher is easily damaged, and the problem of being not easy to replacement, it includes casing, the casing top middle portion is fixed with feed inlet, internal side of shell top is located at two sides below feed inlet and is separately installed with fixing roller and mobile roller, mobile roller includes shaft, roll body, mounting groove, fixing sleeve, roller tooth and extruding spring, roll body is socketed on the outside of shaft, mounting groove is uniformly provided on the outside of roll body, the utility model, using the elastic force for squeezing spring, in order to change the telescopic location of roller tooth, it prevents from destroying roller tooth, and then destroy entire double-roll crusher, pass through Using the installation of fixing sleeve and fixing sleeve and mounting groove quota and, convenient for the replacement and use of roller tooth.
Description
Technical field
The utility model belongs to double-roll crusher technical field, and in particular to a kind of double-roll crusher.
Background technique
Double-roll crusher (also known as broken to roller), with structure is simple, light, reliable operation, price is low, product granularity is uniform
The advantages that, it is most commonly seen in model crushers such as iron ore is broken, iron-smelter, smelteries, be mainly used for broken high rigidity and in
The material of the hardness such as middle and high is crushed in the industrial departments such as the agglomeration for iron mine block and lead of soft, agglomerate building materials, refractory material,
It is one of indispensable crushing plant in sand production line processed.
But double-roll crusher currently on the market is easy to be mixed into harder material, if cannot during broken
Discovery in time, be easy to cause the damage of double-roll crusher, and the roller tooth in fixing roller and mobile roller in double-roll crusher is easy damage
It is bad, and be not easy to replace.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of double-roll crusher, effectively
It solves double-roll crusher currently on the market, during broken, is easy to be mixed into harder material, if cannot send out in time
It is existing, it is be easy to cause the damage of double-roll crusher, the roller tooth in fixing roller and mobile roller in double-roll crusher is easily damaged, and
The problem of being not easy to replacement.
To achieve the above object, the utility model provides the following technical solutions: a kind of double-roll crusher, including casing, institute
It states casing top middle portion and is fixed with feed inlet, internal side of shell top is located at two sides below feed inlet and is separately installed with fixing roller and shifting
Dynamic roller, mobile roller include shaft, roll body, mounting groove, fixing sleeve, roller tooth and squeeze spring, are socketed with roll body, roll body on the outside of shaft
Outside is uniformly provided with mounting groove, and top is run through on the inside of mounting groove and is equipped with fixing sleeve, is equipped on the inside of fixing sleeve through outside
Roller tooth, is connected with extruding spring between roller tooth bottom end and fixing sleeve inner lower edge, mobile roller side is equipped with hydraulic cylinder, in casing
Side lower part, which is located between fixing roller and mobile roller lower section, is equipped with discharge port at position, and discharge port inclined downward is fixed with web plate,
Web plate bottom end is connected with Material collecting box for harvesting, and web plate bottom end is connected with connector, and casing bottom end quadrangle is respectively and fixedly provided with damping base, liquid
Cylinder pressure and alternating current are electrically connected.
Preferably, the fixing roller is identical with mobile roll structure, and fixing roller and mobile roller side are mounted on belt pulley, Gu
Fixed roll and mobile roller side pass through belt and are connected with motor, and the motor that fixing roller is connected with mobile roller is not in the same side, motor
It is electrically connected with city.
Preferably, collection material mouth is offered close to Material collecting box for harvesting one end on the outside of the bottom of shell.
Preferably, the mobile roller is connect by shaft with hydraulic cylinder.
Preferably, it is connected by key between the shaft and roll body.
Compared with prior art, the utility model has the beneficial effects that
(1) at work, by being provided with fixing roller, mobile roller, discharge port, web plate, Material collecting box for harvesting, connector, damping bottom
Seat, shaft, roll body, mounting groove, fixing sleeve, roller tooth and spring is squeezed, when being mixed with other harder impurity, wherein particle is big
It is small greater than the particle being crushed, be less than directly just fallen between fixing roller and mobile roller, enter directly into discharge port and go out, no
Fixing roller and mobile roller can be destroyed, greater than the harder impurity of be crushed granular size, pass through fixing roller and mobile roller
Between when, contacted with roller tooth, roller tooth squeeze squeeze spring, at this moment squeeze spring elastic force be less than material to be broken needed for
When the extruding force wanted, squeeze spring carry out deformation, roller tooth with squeeze spring deformation toward fixing sleeve medial movement, consequently facilitating
Harder material passes through, by under the recovery deformation effect for squeezing spring, roller tooth being made to return to original position later, in order to
Subsequent normal broken, harder material drops on web plate from discharge port, because particle is greater than the through-hole of web plate, from web plate
It rolls down in Material collecting box for harvesting, in order to being concentrated use in later, by damping base, damping when being easy to use, in order to protect
Double-roll crusher and convenient for collect, in favor of centralized processing；
(2) by being provided with fixing roller, mobile roller, hydraulic cylinder, discharge port, web plate, mounting groove, fixing sleeve, roller tooth and squeezing
Pressing spring before use, first according to the hardness of broken material, selects the elastic force for squeezing spring in fixing sleeve to be slightly larger than broken material
Used extruding force, then corresponding fixing sleeve is mounted in mounting groove, convenient for the installation of roller tooth, when by all fixing sleeves
After being all mounted on fixing roller and mobile roller, according to the requirement of specific crushed particles size, controls hydraulic cylinder and stretch, so as to
In driving mobile roller to be moved, mobile roller is adjusted at a distance from fixing roller, when mobile roller is met the requirements at a distance from fixing roller
When, control hydraulic cylinder stops stretching, while changing the web plate of suitable particles size, installation and fixing sleeve by using fixing sleeve
With the quota of mounting groove and, convenient for the replacement and use of roller tooth.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the mobile roller structural schematic diagram of the utility model；
Fig. 3 is the partial enlarged view of A in Fig. 2 of the utility model；
In figure: 1, casing；2, feed inlet；3, fixing roller；4, mobile roller；5, hydraulic cylinder；6, discharge port；7, web plate；8, collect
Hopper；9, connector；10, damping base；41, shaft；42, roll body；43, mounting groove；44, fixing sleeve；45, roller tooth；46, it squeezes
Spring.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one, is provided by Fig. 1, Fig. 2 and Fig. 3, and the utility model includes casing 1,1 top middle portion of casing be fixed with into
Material mouth 2, convenient for the entrance of material, 1 inside upper part of casing is located at 2 lower section two sides of feed inlet and is separately installed with fixing roller 3 and movement
Roller 4, convenient for the broken of normal material, mobile roller 4 includes shaft 41, roll body 42, mounting groove 43, fixing sleeve 44, roller tooth 45 and squeezes
Pressing spring 46 is socketed with roll body 42 on the outside of shaft 41, mounting groove 43 is uniformly provided on the outside of roll body 42, convenient for the peace of fixing sleeve 44
It fills, fixing sleeve 44 is installed through top on the inside of mounting groove 43, convenient for the placement of roller tooth 45, through external peace on the inside of fixing sleeve 44
Equipped with roller tooth 45, broken use is carried out, is connected between 44 inner lower edge of 45 bottom end of roller tooth and fixing sleeve and squeezes spring 46, be convenient for
Use, 4 side of mobile roller is equipped with hydraulic cylinder 5, is conveniently adjusted the distance of mobile roller 4, in order to fixing roller 3 and mobile roller 4 it
Between distance adjusting, 1 lower inside of casing, which is located between fixing roller 3 and the lower section of mobile roller 4, is equipped with discharge port 6 at position, just
In the discharge of broken material, 6 inclined downward of discharge port is fixed with web plate 7, convenient for filtering the harder material not being crushed, web plate 7
Bottom end is connected with Material collecting box for harvesting 8, and convenient for centralized processing, 7 bottom end of web plate is connected with connector 9, connect with external pipeline, so as to
In use, 1 bottom end quadrangle of casing is respectively and fixedly provided with damping base 10, is convenient for damping, and hydraulic cylinder 5 and alternating current are electrically connected.
Embodiment two, on the basis of example 1, fixing roller 3 are identical with 4 structure of mobile roller, are guaranteeing fixing roller 3 just
It being often used, fixing roller 3 and 4 side of mobile roller are mounted on belt pulley, convenient for the connection of motor, 4 side of fixing roller 3 and mobile roller
Motor is connected with by belt, power is provided, the motor that fixing roller 3 and mobile roller 4 connect is equal convenient for stress not in the same side
Even, with convenient to use, motor is electrically connected with city.
Embodiment three, on the basis of example 1,1 bottom outside of casing offer collection material mouth close to 8 one end of Material collecting box for harvesting,
Convenient for the transport of material in Material collecting box for harvesting 8, in order to be recycled.
Example IV, on the basis of example 1, mobile roller 4 are connect by shaft 41 with hydraulic cylinder 5, roller easy to remove
4 install and use.
Embodiment five is connected by key between shaft 41 and roll body 42 on the basis of example 1, convenient for shaft 41 with
Connection between roll body 42 guarantees the normal use of roll body 42.
Working principle: the utility model before use, first according to the hardness of broken material, selects to squeeze in fixing sleeve 44
The elastic force of spring 46 is slightly larger than extruding force used in broken material, then corresponding fixing sleeve 44 is mounted in mounting groove 43,
After all fixing sleeves 44 are all mounted in fixing roller 3 and mobile roller 4, according to the requirement of specific crushed particles size, control
Hydraulic cylinder 5 processed stretches, and in order to drive mobile roller 4 to be moved, adjusts mobile roller 4 at a distance from fixing roller 3, works as movement
When roller 4 is met the requirements at a distance from fixing roller 3, control hydraulic cylinder 5 stops stretching, while changing the web plate 7 of suitable particles size；
In use, fixing roller 3 and mobile roller 4 are relatively rotated, material to be broken enters from feed inlet 2, enters 3 He of fixing roller
When between mobile roller 4, roll by the roller tooth 45 in fixing roller 3 and mobile roller 4 it is broken because needed for material to be broken
The extruding force wanted is less than the elastic force for squeezing spring 46, so squeezing spring 46 will not deform, retracted position is kept, to guarantee roller
The normal use of tooth 45, broken material are fallen on web plate 7 from discharge port 6, because the material particles being crushed can be logical from web plate 7
It crosses, so directly drop out casing 1 from connector 9, when being mixed with other harder impurity, wherein the size of particle is greater than and is crushed
Particle, be less than directly is just fallen between fixing roller 3 and mobile roller 4, enter directly into discharge port 6 and go out, will not be to fixation
Roller 3 and mobile roller 4 are destroyed, greater than the harder impurity of be crushed granular size, by between fixing roller 3 and mobile roller 4
When, it is contacted with roller tooth 45, roller tooth 45 squeezes spring 46, and the elastic force at this moment squeezing spring 46 is less than material to be broken
It when required extruding force, squeezes spring 46 and carries out deformation, roller tooth 45 is with squeezing the deformation of spring 46 toward the inside of fixing sleeve 44
It is mobile, consequently facilitating harder material passes through, by under the recovery deformation effect for squeezing spring 46, returning to roller tooth 45 later
Position originally, in order to subsequent normal broken, harder material drops on web plate 7 from discharge port 6, because particle is greater than net
The through-hole of plate 7, so being rolled down in Material collecting box for harvesting 8 from web plate 7, in order to which being concentrated use in later is convenient for by damping base 10
Damping when use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double-roll crusher, including casing (1), it is characterised in that: casing (1) top middle portion is fixed with feed inlet
(2), casing (1) inside upper part is located at two sides below feed inlet (2) and is separately installed with fixing roller (3) and mobile roller (4), mobile roller
It (4) include shaft (41), roll body (42), mounting groove (43), fixing sleeve (44), roller tooth (45) and extruding spring (46), shaft
(41) outside is socketed with roll body (42), is uniformly provided with mounting groove (43) on the outside of roll body (42), through top on the inside of mounting groove (43)
End is equipped with fixing sleeve (44), is equipped with roller tooth (45) on the inside of fixing sleeve (44) through outside, roller tooth (45) bottom end and fixing sleeve
(44) it is connected between inner lower edge and squeezes spring (46), mobile roller (4) side is equipped with hydraulic cylinder (5), under casing (1) inside
Portion is located between fixing roller (3) and mobile roller (4) lower section to be equipped with discharge port (6) at position, and discharge port (6) inclined downward is fixed
Have web plate (7), web plate (7) bottom end is connected with Material collecting box for harvesting (8), and web plate (7) bottom end is connected with connector (9), casing (1) bottom
End quadrangle is respectively and fixedly provided with damping base (10), and hydraulic cylinder (5) and alternating current are electrically connected.
2. a kind of double-roll crusher according to claim 1, it is characterised in that: the fixing roller (3) and mobile roller (4) knot
Structure is identical, and fixing roller (3) and mobile roller (4) side are mounted on belt pulley, and fixing roller (3) and mobile roller (4) side pass through
Belt is connected with motor, and not in the same side, motor is electrically connected the motor that fixing roller (3) and mobile roller (4) connect with city.
3. a kind of double-roll crusher according to claim 1, it is characterised in that: casing (1) bottom outside is close to collection
Hopper (8) one end offers collection material mouth.
4. a kind of double-roll crusher according to claim 1, it is characterised in that: the mobile roller (4) passes through shaft (41)
It is connect with hydraulic cylinder (5).
5. a kind of double-roll crusher according to claim 1, it is characterised in that: between the shaft (41) and roll body (42)
It is connected by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215651.9U CN209576839U (en) | 2018-12-27 | 2018-12-27 | A kind of double-roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215651.9U CN209576839U (en) | 2018-12-27 | 2018-12-27 | A kind of double-roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576839U true CN209576839U (en) | 2019-11-05 |
Family
ID=68379354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215651.9U Expired - Fee Related CN209576839U (en) | 2018-12-27 | 2018-12-27 | A kind of double-roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576839U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715329A (en) * | 2020-06-28 | 2020-09-29 | 邢台市金石科技开发有限公司 | Crushing quantitative unloading system of filter-pressing material |
| CN111921605A (en) * | 2020-07-15 | 2020-11-13 | 深圳市汇利德邦环保科技有限公司 | Recovery unit is smashed to solid construction waste |
| CN111974491A (en) * | 2020-07-10 | 2020-11-24 | 梁香娥 | Lithium battery recovery device with high safety performance |
| CN112108216A (en) * | 2020-09-15 | 2020-12-22 | 孙涛 | Drying treatment system and treatment process for preparing concrete water reducing agent |
| CN112246330A (en) * | 2020-09-29 | 2021-01-22 | 吴爱珍 | Granule type traditional chinese medicine grinder |
| CN112971160A (en) * | 2021-02-03 | 2021-06-18 | 陈豪杰 | Agricultural cotton huller |
| CN113070126A (en) * | 2021-04-29 | 2021-07-06 | 中建八局第一建设有限公司 | Solid waste treatment device and method |
| CN113856797A (en) * | 2021-09-22 | 2021-12-31 | 六安中科聚盆机械有限公司 | Jaw crushing equipment |
| CN113926552A (en) * | 2021-09-15 | 2022-01-14 | 金华市科维思日化有限公司 | Cosmetic raw materials processing is with cutting up grinder |
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| CN114522758A (en) * | 2022-01-20 | 2022-05-24 | 枣庄鑫金山智能装备有限公司 | Buffering protection type ore crushing device |
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| CN114669359A (en) * | 2022-05-27 | 2022-06-28 | 福建省金鹿日化股份有限公司 | Waste recovery treatment equipment of mosquito-repellent incense production water line |
| CN115245948A (en) * | 2022-06-07 | 2022-10-28 | 南方环境有限公司 | Industrial waste treatment device and system |
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2018
- 2018-12-27 CN CN201822215651.9U patent/CN209576839U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715329A (en) * | 2020-06-28 | 2020-09-29 | 邢台市金石科技开发有限公司 | Crushing quantitative unloading system of filter-pressing material |
| CN111974491A (en) * | 2020-07-10 | 2020-11-24 | 梁香娥 | Lithium battery recovery device with high safety performance |
| CN111921605A (en) * | 2020-07-15 | 2020-11-13 | 深圳市汇利德邦环保科技有限公司 | Recovery unit is smashed to solid construction waste |
| CN112108216A (en) * | 2020-09-15 | 2020-12-22 | 孙涛 | Drying treatment system and treatment process for preparing concrete water reducing agent |
| CN112108216B (en) * | 2020-09-15 | 2021-07-06 | 衢州龙正新型建材有限公司 | Drying treatment system and treatment process for preparing concrete water reducing agent |
| CN112246330A (en) * | 2020-09-29 | 2021-01-22 | 吴爱珍 | Granule type traditional chinese medicine grinder |
| CN112971160A (en) * | 2021-02-03 | 2021-06-18 | 陈豪杰 | Agricultural cotton huller |
| CN113070126A (en) * | 2021-04-29 | 2021-07-06 | 中建八局第一建设有限公司 | Solid waste treatment device and method |
| CN113926533B (en) * | 2021-08-30 | 2022-10-21 | 安徽晶厚建筑工程有限公司 | Building templates waste material clears away equipment |
| CN113926533A (en) * | 2021-08-30 | 2022-01-14 | 安徽晶厚建筑工程有限公司 | Construction formwork waste removal equipment |
| CN113926552A (en) * | 2021-09-15 | 2022-01-14 | 金华市科维思日化有限公司 | Cosmetic raw materials processing is with cutting up grinder |
| CN113856797A (en) * | 2021-09-22 | 2021-12-31 | 六安中科聚盆机械有限公司 | Jaw crushing equipment |
| CN114522758A (en) * | 2022-01-20 | 2022-05-24 | 枣庄鑫金山智能装备有限公司 | Buffering protection type ore crushing device |
| CN114588965A (en) * | 2022-03-30 | 2022-06-07 | 安徽理工大学 | A kind of coal gangue sorting equipment |
| CN114669359A (en) * | 2022-05-27 | 2022-06-28 | 福建省金鹿日化股份有限公司 | Waste recovery treatment equipment of mosquito-repellent incense production water line |
| CN114669359B (en) * | 2022-05-27 | 2022-07-29 | 福建省金鹿日化股份有限公司 | Waste recovery treatment equipment of mosquito-repellent incense production water line |
| CN115245948A (en) * | 2022-06-07 | 2022-10-28 | 南方环境有限公司 | Industrial waste treatment device and system |
| CN115245948B (en) * | 2022-06-07 | 2023-11-24 | 南方环境有限公司 | Industrial waste treatment device |
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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: 20191105 |