CN203108588U - Heavy type high-speed and fine-crushing roll crusher - Google Patents
Heavy type high-speed and fine-crushing roll crusher Download PDFInfo
- Publication number
- CN203108588U CN203108588U CN 201220692920 CN201220692920U CN203108588U CN 203108588 U CN203108588 U CN 203108588U CN 201220692920 CN201220692920 CN 201220692920 CN 201220692920 U CN201220692920 U CN 201220692920U CN 203108588 U CN203108588 U CN 203108588U
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- spring
- running roller
- motor
- small
- broken bits
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Abstract
The utility model relates to a heavy type, high-speed and fine-crushing roll crusher. The roll crusher comprises a rack, a shell, a fixed roll wheel, a movable roll wheel, a pressing device and a driving mechanism, wherein a material inlet is formed in the shell; the fixed roll wheel and the movable roll wheel are arranged in the shell and below the material inlet; the pressing device comprises a strong spring, and a spring seat and a spring adjusting seat which are connected with the strong spring; one end of the strong spring is fixedly connected with one end of the spring adjusting seat through the spring seat, while the other end of the strong spring pushes against a bearing seat of the movable roll wheel through the spring seat; and the spring adjusting seat is fixedly connected with the rack. According to the heavy type high-speed and fine-crushing roll crusher, tight support force is provided to the movable roll wheel by the strong spring, and the spring seat and the spring adjusting seat which are connected with the strong spring, so that a spacing between the movable roll wheel and the fixed roll wheel is kept; and when a material is hard, the strong spring tightly supporting the material does not shrink easily, so that the crushing effect is good.
Description
Technical field
The utility model relates to the twin rollers equipment technical field, particularly relates to a kind of heavy high speed twin rollers in small, broken bits.
Background technology
The broken gear drive of pair roller is twin rollers just, its primary structure includes that fixedly running roller, movable running roller, power transmission shaft, body, underframe, case etc. are partly formed, the broken power of pair roller is to be spread out of by the pulley concial disk on the motor, again by a pair of intermediate reduction gear gear, make fixedly running roller rotation, relend and help fixedly a pair of spool gear, the driving activity running roller of the running roller other end, two running rollers become relative motion and pressing materials, and clamshell is provided with feeding mouth.
Existing hold down gag uses common spring compression, the dynamics that common spring provides is less, when harder material enters broken zone, because spring can not provide bigger power, be easy to shrink back, and then make mobile running roller produce displacement easily, cause mobile running roller and the fixedly increase of the spacing between the running roller, cause the discharging granularity to increase, not exclusively broken.
And existing twin rollers is owing to need spool gear to drive, and the rotating speed of running roller is lower, and crushing efficiency is low.
Therefore, at existing problems of the prior art, needing badly provides the technology of the heavy high speed twin rollers in small, broken bits that a kind of support performance is good, crushing effect is good to seem particularly important.
Summary of the invention
The purpose of this utility model is to avoid weak point of the prior art and provides the heavy high speed that a kind of support performance is good, crushing effect is good twin rollers in small, broken bits
Provide a kind of heavy high speed twin rollers in small, broken bits, comprise frame, housing, fixing running roller, mobile running roller, hold down gag and driving mechanism, housing is provided with feeding mouth, fixing running roller, mobile running roller is arranged in the described housing, described feeding mouth below, described hold down gag includes brute spring, the spring base that is connected with brute spring and spring adjustment seat, one end of described brute spring is fixedlyed connected with an end of described spring adjustment seat by spring base, the described brute spring other end is by the bearing block butt of spring base and described mobile running roller, and described spring adjustment seat is fixedlyed connected with described frame.
Wherein, described hold down gag is provided with the spring base baffle plate and spring is regulated screw mandrel, described spring base baffle plate is arranged between described brute spring and the described spring adjustment seat, and described spring adjustment seat is equipped with spring and regulates screw mandrel, and the end that described spring is regulated screw mandrel is connected with described spring base baffle plate.
Wherein, described hold down gag is provided with two covers, and two covers compress device and are connected with the bearing block at the two ends of described mobile running roller respectively, and described brute spring is set to stage clip.
Wherein, described driving mechanism is provided with first motor, second motor, described first motor and drives with the rotating shaft of described mobile running roller and be connected, and described second motor is connected with described stationary roll wheel drive.
Wherein, described driving mechanism is provided with first belt pulley, and described first motor drives with described first belt pulley by driving belt and is connected described first belt pulley and described coaxial connection of mobile running roller.
Wherein, described driving mechanism is provided with second belt pulley, and described second motor drives with described second belt pulley by driving belt and is connected described second belt pulley and described coaxial connection of fixedly running roller.
Wherein, described driving mechanism is provided with reductor, and described reductor is connected with described first motor, second motor respectively.
The beneficial effects of the utility model:
A kind of heavy high speed twin rollers in small, broken bits, comprise frame, housing, fixing running roller, mobile running roller, hold down gag and driving mechanism, housing is provided with feeding mouth, fixing running roller, mobile running roller is arranged in the described housing, described feeding mouth below, described hold down gag includes brute spring, the spring base that is connected with brute spring and spring adjustment seat, one end of described brute spring is fixedlyed connected with an end of described spring adjustment seat by spring base, the described brute spring other end is by the bearing block butt of spring base and described mobile running roller, and described spring adjustment seat is fixedlyed connected with described frame.
Heavy high speed of the present utility model twin rollers in small, broken bits, provide powerful pressure by brute spring, the spring base that is connected with brute spring and spring adjustment seat for mobile running roller, it is kept and the fixing spacing of running roller, because holding out against of brute spring is difficult for shrinking back, crushing effect is good when running into harder material.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of heavy high speed of the present utility model twin rollers in small, broken bits.
In Fig. 1, include:
1-mobile running roller, 2---fixing running roller, 3---spring base, 4---brute spring, 5---spring base baffle plate,
6---spring adjustment seat, 7---spring adjusting screw mandrel, 8---frame, 9---first motor,
10---second motor, 11---first belt pulley, 12---second belt pulley, 13---driving belts.
The specific embodiment
With the following Examples the utility model is described in further detail.
A kind of heavy high speed of the present utility model twin rollers in small, broken bits, as shown in Figure 1, comprise frame 8, housing, fixedly running roller 2, mobile running roller 1, hold down gag and driving mechanism, housing is provided with feeding mouth, fixedly running roller 2, mobile running roller 1 is arranged in the housing, the feeding mouth below, hold down gag includes brute spring 4, the spring base 3 that is connected with brute spring 4 and spring adjustment seat 6, one end of brute spring 4 is fixedlyed connected with an end of spring adjustment seat 6 by spring base 3, brute spring 4 other ends are by the bearing block butt of spring base 3 with described mobile running roller 1, and spring adjustment seat 6 is fixedlyed connected with frame 8.
Heavy high speed of the present utility model twin rollers in small, broken bits, provide powerful pressure by brute spring 4, the spring base 3 that is connected with brute spring 4 and spring adjustment seat 6 for mobile running roller 1, it is kept and the fixing spacing of running roller 2, because holding out against of brute spring 4 is difficult for shrinking back, crushing effect is good when running into harder material.
Hold down gag is provided with spring base baffle plate 5 and spring is regulated screw mandrel 7, and spring base baffle plate 5 is arranged between brute spring 4 and the spring adjustment seat 6, and spring adjustment seat 6 is equipped with spring and regulates screw mandrel 7, and the end that spring is regulated screw mandrel 7 is connected with spring base baffle plate 5.Spring is regulated screw mandrel 7 and spring base baffle plate 5 compression brute springs 4, and then regulating spring is to the pressure of mobile running roller 1, when needs are pulverized harder material, tighter with brute spring 4 compression makes in the deposit that provides of brute spring 4 greatlyyer, and then makes mobile running roller 1 be difficult for displacement, remain in the required granularity scope and carry out fragmentation, effective, simple in structure, be easy to realize.
Hold down gag is provided with two covers, and two covers compress device and are connected with the bearing block at the two ends of described mobile running roller 1 respectively.Described hold down gag is provided with two covers, exerts pressure for the two ends of mobile running roller 1 respectively, and pressure balance, effective; Described brute spring is set to stage clip.
A kind of heavy high speed of the present utility model twin rollers in small, broken bits, as shown in Figure 1, the main technical schemes of present embodiment is substantially the same manner as Example 1, and the feature that does not lay down a definition in the present embodiment adopts the explanation among the embodiment 1, no longer gives unnecessary details at this.Present embodiment is with the difference of embodiment 1: driving mechanism is provided with first motor 9, second motor 10, first motor 9 and drives with the rotating shaft of mobile running roller 1 and is connected, and second motor 10 is connected with fixing running roller 2 drivings.Driving mechanism by two platform independent motors click for mobile running roller 1 and fixedly running roller 2 drive respectively, the fixing running roller 2 of the driving in compared to existing technology, fixedly running roller 2 drive shifting rollers turn round, rotating speed is higher, crushing efficiency is also higher.
Driving mechanism is provided with first belt pulley, 11, the first motors 9 and is connected first belt pulley 11 and described mobile 1 coaxial connection of running roller by driving belt 13 with 11 drivings of first belt pulley.Transmission is effective, the rotating speed height; The crushing efficiency height.
Driving mechanism is provided with reductor, and reductor is connected with first motor 9, motor 10 respectively.
Driving mechanism is provided with second belt pulley, 12, the second motors 10 and is connected second belt pulley 12 and described 2 coaxial connections of fixedly running roller by driving belt 13 with 12 drivings of second belt pulley.Transmission is effective, the rotating speed height.
Should be noted that at last; above embodiment is only in order to the technical solution of the utility model to be described but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or the person is equal to replacement to the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (8)
1. heavy high speed twin rollers in small, broken bits, comprise frame, housing, fixing running roller, mobile running roller, hold down gag and driving mechanism, housing is provided with feeding mouth, fixing running roller, mobile running roller is arranged in the described housing, described feeding mouth below, it is characterized in that: described hold down gag includes brute spring, the spring base that is connected with brute spring and spring adjustment seat, one end of described brute spring is fixedlyed connected with an end of described spring adjustment seat by spring base, the described brute spring other end is by the bearing block butt of spring base and described mobile running roller, and described spring adjustment seat is fixedlyed connected with described frame.
2. a kind of heavy high speed according to claim 1 twin rollers in small, broken bits, it is characterized in that: described hold down gag is provided with the spring base baffle plate and spring is regulated screw mandrel, described spring base baffle plate is arranged between described brute spring and the described spring adjustment seat, described spring adjustment seat is equipped with spring and regulates screw mandrel, and the end that described spring is regulated screw mandrel is connected with described spring base baffle plate.
3. a kind of heavy high speed according to claim 2 twin rollers in small, broken bits, it is characterized in that: described hold down gag is provided with two covers, and two covers compress device and are connected with the bearing block at the two ends of described mobile running roller respectively.
4. a kind of heavy high speed according to claim 3 twin rollers in small, broken bits, it is characterized in that: described brute spring is set to stage clip.
5. a kind of heavy high speed according to claim 1 twin rollers in small, broken bits, it is characterized in that: described driving mechanism is provided with first motor, second motor, described first motor and drives with the rotating shaft of described mobile running roller and be connected, and described second motor is connected with described stationary roll wheel drive.
6. a kind of heavy high speed according to claim 5 twin rollers in small, broken bits, it is characterized in that: described driving mechanism is provided with first belt pulley, described first motor drives with described first belt pulley by driving belt and is connected described first belt pulley and described coaxial connection of mobile running roller.
7. a kind of heavy high speed according to claim 6 twin rollers in small, broken bits, it is characterized in that: described driving mechanism is provided with second belt pulley, described second motor drives with described second belt pulley by driving belt and is connected described second belt pulley and described coaxial connection of fixedly running roller.
8. according to claim 5 or 6 or 7 described a kind of heavy high speeds twin rollers in small, broken bits, it is characterized in that: described driving mechanism is provided with reductor, and described reductor is connected with described first motor, second motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692920 CN203108588U (en) | 2012-12-15 | 2012-12-15 | Heavy type high-speed and fine-crushing roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692920 CN203108588U (en) | 2012-12-15 | 2012-12-15 | Heavy type high-speed and fine-crushing roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108588U true CN203108588U (en) | 2013-08-07 |
Family
ID=48888966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692920 Expired - Fee Related CN203108588U (en) | 2012-12-15 | 2012-12-15 | Heavy type high-speed and fine-crushing roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108588U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706432A (en) * | 2013-12-31 | 2014-04-09 | 吴江佳亿电子科技有限公司 | Double-motor smashing machine |
| TWI600469B (en) * | 2014-01-08 | 2017-10-01 | 辛大卜 | Feedstuff compression device |
| CN109436379A (en) * | 2018-12-31 | 2019-03-08 | 中国科学院沈阳自动化研究所 | A kind of flexible interior driving rod-type extension means |
| CN112806298A (en) * | 2021-02-22 | 2021-05-18 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Adjustable crustacean living body shell breaking machine and living body water-saving culture method of Chinese mitten crabs |
-
2012
- 2012-12-15 CN CN 201220692920 patent/CN203108588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706432A (en) * | 2013-12-31 | 2014-04-09 | 吴江佳亿电子科技有限公司 | Double-motor smashing machine |
| TWI600469B (en) * | 2014-01-08 | 2017-10-01 | 辛大卜 | Feedstuff compression device |
| CN109436379A (en) * | 2018-12-31 | 2019-03-08 | 中国科学院沈阳自动化研究所 | A kind of flexible interior driving rod-type extension means |
| CN112806298A (en) * | 2021-02-22 | 2021-05-18 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Adjustable crustacean living body shell breaking machine and living body water-saving culture method of Chinese mitten crabs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |