CN102430451A - Auxiliary drive device for roller press and high-pressure grinding roller - Google Patents
Auxiliary drive device for roller press and high-pressure grinding roller Download PDFInfo
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- CN102430451A CN102430451A CN2011103859051A CN201110385905A CN102430451A CN 102430451 A CN102430451 A CN 102430451A CN 2011103859051 A CN2011103859051 A CN 2011103859051A CN 201110385905 A CN201110385905 A CN 201110385905A CN 102430451 A CN102430451 A CN 102430451A
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- auxiliary drive
- pressure roller
- roller mill
- roller
- planetary gear
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Abstract
The invention discloses an auxiliary drive device for a roller press and a high-pressure grinding roller. The auxiliary drive device comprises a cycloidal-pin wheel reducer, a small chain wheel, a chain and a large chain wheel; the small chain wheel is arranged on the cycloidal-pin wheel reducer; the large chain wheel is arranged on a main drive reducer female connector; and the chain is sleeved on the small chain wheel and the large chain wheel. The auxiliary drive device for the roller press and the high-pressure grinding roller is easy to operate, and safe and reliable; speed of a roll shaft is easy to adjust, and the device has a wind application range; specifically, the auxiliary drive device ensures that the wearing condition of a roller surface can be visually observed conveniently, the wearing depth of the roller surface can be measured conveniently, and the roller surface is convenient to main, and is suitable for detection and maintenance of the roller surfaces of the roller presses and the high-pressure grinding rollers which have various types.
Description
Technical field
The present invention relates to a kind of auxiliary drive of material grinding equipment; Relate in particular to a kind of roll squeezer and high-pressure roller mill of industry material grinding equipment such as building material cement, metallurgical mine, chemical industry of being applicable to and use auxiliary drive, belong to roll squeezer and high-pressure roller mill and use the auxiliary drive technical field.
Background technology
Roll squeezer or high-pressure roller mill are to use the grinding and processing special equipment in industries such as the latest generation building material cement of the development of twentieth century end, exploitation, metallurgical mine, chemical industry; It can realize increasing substantially of material finished product output under utmost point low energy expenditure and operating cost.
Though roll squeezer or high-pressure roller mill have in use been obtained remarkable energy saving effect, pressing materials and f-sio
2(f-sio
2Be the chemical formula of ore chemistry composition quartziferous or cherty) can quicken roll surface wear, excessive metal impurities also will directly damage roll surface, cause roll surface wearing, generation localized delamination even large tracts of land to peel off, and finally cause and can't normally use.So roll surface wearing is a stubborn problem greatly all the time, as in time not detecting and safeguarding, will cause operation rate to reduce, maintenance load strengthens, and maintenance cost significantly increases.
In the process that the abrasion condition to roll surface detects, need to rotate the abrasion condition of roll shaft, in the maintenance process of roll surface, need drive at a slow speed with convenient roll surface is repaired roll shaft with inspection and measurement roll surface.
And roll shaft was assisted the manual mode of general employing in the rotating process in the past; The strength that adopts hand rotates whole roll shaft so that perusal, and such detection method is time-consuming effort again, and can not regulate the speed of roller turn uniformly; Detect and have mistaken ideas easily, the detection poor effect.
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Summary of the invention
The objective of the invention is to: provide to roll squeezer and high-pressure roller mill roll surface wear situation detects and roll surface is carried out need providing the problem that roll shaft drives at a slow speed in the maintenance process a kind of simple to operate, safe and reliable, roll shaft speed to be easy to regulate and is applicable to that various model roll squeezers and high-pressure roller mill use auxiliary drive; Solve existing roll squeezer and high-pressure roller mill with complicated operation, safe and reliable inadequately in the auxiliary drive; And roll shaft speed is difficult for the technical problem of adjusting, thereby can effectively solve the problem that exists in the above-mentioned prior art.
The objective of the invention is to realize through following technical proposals: a kind of roll squeezer and high-pressure roller mill are used auxiliary drive; Comprise cycloidal planetary gear speed reducer, minor sprocket, chain and hinge wheel; Said minor sprocket is located on the cycloidal planetary gear speed reducer; Said hinge wheel is located at the main transmission reductor and is connect and put, and said chain is socketed on minor sprocket and the hinge wheel.
As a kind of optimal way, wherein: reductor connects on the reductor that is sheathed on roll squeezer and high-pressure roller mill, and coaxial with reductor.
Preferred as further, establish a base, base is located between the first roll shaft drive unit and the second roll shaft drive unit.
Preferred as further, said cycloidal planetary gear speed reducer and base are fixed.
Preferred as further, cycloidal planetary gear speed reducer and base are fixed through bolt device.
Preferred as further, the motor of cycloidal planetary gear speed reducer is a frequency control motor.
Preferred as further, the speed adjustable range of cycloidal planetary gear speed reducer is 5-50Hz.
Preferred as further, hinge wheel be about the structure of subdivision.
Preferred as further, the upper and lower of said hinge wheel connects through bolt, is convenient to dismounting.
The effect of each part is following among the present invention:
Cycloidal planetary gear speed reducer: for whole auxiliary drive provides power.
Minor sprocket, chain and hinge wheel: form a drive mechanism, be convenient to the power of cycloidal planetary gear speed reducer is transferred to reductor, drive it and rotate at a slow speed.
Compared with prior art; Beneficial effect of the present invention: roll squeezer of the present invention and high-pressure roller mill are simple to operate, safe and reliable with auxiliary drive, roll shaft speed is easy to adjusting and applied widely; Specifically; This auxiliary drive is convenient to perusal roll surface wear situation, is convenient to measure the wearing depth of roll surface, is convenient to roll squeezer and detection of high-pressure roller mill roll surface and maintenance that roll surface keeped in repair and be applicable to various models.
Description of drawings
Fig. 1 is roll squeezer of the present invention and the high-pressure roller mill structural representation with auxiliary drive;
Fig. 2 is the sketch map of Fig. 1 when using.
Among the figure, the 1-base, the 2-cycloidal planetary gear speed reducer, the 3-minor sprocket, the 4-chain, the 5-hinge wheel, the 6-reductor connects cover, 7-reductor, the 8-first roll shaft drive unit, the 9-second roll shaft drive unit.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the present invention is further described.
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process are except the speciality of mutual repulsion and/or the step; All can make up by any way; Only if special narration all can be replaced by other equivalences or the alternative features with similar purpose, promptly; Only if special narration, an embodiment in a series of equivalences of each characteristic or the similar characteristics.
As shown in Figure 1; Roll squeezer of the present invention and high-pressure roller mill comprise base 1, cycloidal planetary gear speed reducer 2, minor sprocket 3, chain 4 and hinge wheel 5 with auxiliary drive; Base 1 is located between the first roll shaft drive unit 8 and the second roll shaft drive unit 9, and said cycloidal planetary gear speed reducer 2 is fixing with base 1, specifically in the present embodiment; Said cycloidal planetary gear speed reducer 2 is fixing through bolt device 10 with base 1, is convenient to dismounting, installs and changes.Said minor sprocket 3 is located on the cycloidal planetary gear speed reducer 2; The reductor that said hinge wheel 5 is located at main transmission connects on the cover 6; Reductor connects cover 6 and is located on the reductor 7 of roll squeezer and high-pressure roller mill, and coaxial with reductor 7, and said chain 4 is socketed on minor sprocket 3 and the hinge wheel 5.Hinge wheel 5 is the structure of subdivision up and down, and specifically, the upper and lower of said hinge wheel 5 connects through bolt is convenient to dismantle chain.
The motor of said cycloidal planetary gear speed reducer 2 is a frequency control motor, and the speed adjustable range of said cycloidal planetary gear speed reducer 2 is 5-50Hz.
Operation principle of the present invention and workflow are following:
During installation, the first second roll shaft drive unit, 9 centres that cycloidal planetary gear speed reducer 2 are fixed on the first roll shaft drive unit 8 and the roll squeezer and the high-pressure roller mill of roll squeezer and high-pressure roller mill through base 1; Then, minor sprocket 3 is installed on the cycloidal planetary gear speed reducer 2, the speed governing value of cycloidal planetary gear speed reducer 2 is regulated in the 5-50Hz scope according to actual conditions.Hinge wheel 5 is installed in wherein the reductor of a main drive roller axial brake device reductor 7 and connects on the cover 6, and reductor connects cover 6 and is installed on the reductor 7 of roll squeezer and high-pressure roller mill, and reductor 7 will drive the rotation of roll shaft.Said chain 4 is installed in and forms the chain drive structure on minor sprocket 3 and the hinge wheel 5.In the present embodiment; Can earlier device be installed on the first roll shaft drive unit 8 as shown in Figure 2; Joint number through regulating chain 4 and the adjusting bolt on the fine setting base 1 are to reach the purpose of tension chain 4; When dismantling chain, can become flexible sprocket wheel through disassembling the bolt device that connects its upper and lower part on the hinge wheel 5, thereby conveniently take off chain.
Because the speed of cycloidal planetary gear speed reducer is much smaller than the speed of roll squeezer oneself motor, therefore, after this auxiliary drive installed; Its speed is slower, but utilizes just perusal roll surface wear of this auxiliary drive situation, so that vertically the wearing depth of roll surface is measured; Be convenient to roll surface maintenance and maintenance, in the welding process, through the frequency control motor drive speed reducer of auxiliary drive; Thereby drive roller shaft is convenient to roll surface is keeped in repair.
During dismounting; Through dismounting chain 4 and hinge wheel 5; Hinge wheel 5 upper and lower parts of this auxiliary drive are disassembled, and the reductor that is installed to the second roll shaft drive unit 9 again connects on the cover 6, and chain 4 is enclosed within on minor sprocket 3 and the hinge wheel 5; The principle of the measuring roll surface wear degree of depth is not done tired stating with above-mentioned similar at this.
Through above-mentioned simple installation and removal step, just can realize the effect of a cycloidal planetary gear speed reducer timesharing drive roller shaft, be convenient to roll squeezer and detection of high-pressure roller mill roll surface and maintenance that roll surface keeped in repair and be applicable to various models.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. roll squeezer and high-pressure roller mill are used auxiliary drive; It is characterized in that: comprise cycloidal planetary gear speed reducer (2), minor sprocket (3), chain (4) and hinge wheel (5); Said minor sprocket (3) is located on the cycloidal planetary gear speed reducer (2); Said hinge wheel (5) is located at the main transmission reductor and is connect on the cover (6), and said chain (4) is socketed on minor sprocket (3) and the hinge wheel (5).
2. roll squeezer as claimed in claim 1 and high-pressure roller mill are used auxiliary drive, it is characterized in that: reductor connects cover (6) and is located on the reductor (7) of roll squeezer and high-pressure roller mill, and coaxial with reductor (7).
3. roll squeezer as claimed in claim 2 and high-pressure roller mill are used auxiliary drive, it is characterized in that: also establish a base (1), base (1) is located between the first roll shaft drive unit (8) and the second roll shaft drive unit (9).
4. roll squeezer as claimed in claim 3 and high-pressure roller mill are used auxiliary drive, it is characterized in that: said cycloidal planetary gear speed reducer (2) is fixing with base (1).
5. roll squeezer as claimed in claim 4 and high-pressure roller mill are used auxiliary drive, it is characterized in that: cycloidal planetary gear speed reducer (2) is fixing through bolt device (10) with base (1).
6. use auxiliary drive like described roll squeezer of arbitrary claim and high-pressure roller mill in claim 1 or 5, it is characterized in that: the motor of cycloidal planetary gear speed reducer (2) is a frequency control motor.
7. roll squeezer as claimed in claim 6 and high-pressure roller mill are used auxiliary drive, it is characterized in that: the speed adjustable range of cycloidal planetary gear speed reducer (2) is 5-50Hz.
8. use auxiliary drive like described roll squeezer of arbitrary claim and high-pressure roller mill in claim 1 or 5, it is characterized in that: hinge wheel (5) is the structure of subdivision up and down.
9. roll squeezer as claimed in claim 8 and high-pressure roller mill are used auxiliary drive, it is characterized in that: the upper and lower of said hinge wheel (5) connects through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859051A CN102430451A (en) | 2011-11-29 | 2011-11-29 | Auxiliary drive device for roller press and high-pressure grinding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859051A CN102430451A (en) | 2011-11-29 | 2011-11-29 | Auxiliary drive device for roller press and high-pressure grinding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430451A true CN102430451A (en) | 2012-05-02 |
Family
ID=45979011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103859051A Pending CN102430451A (en) | 2011-11-29 | 2011-11-29 | Auxiliary drive device for roller press and high-pressure grinding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921522A (en) * | 2012-11-23 | 2013-02-13 | 安徽燕之坊食品有限公司 | Integrated pulverizing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191668A (en) * | 1922-05-08 | 1923-01-18 | William Henry Olver | Improvements in or relating to roller mills |
| CN2637418Y (en) * | 2003-08-05 | 2004-09-01 | 黄美华 | Split chain wheel used for transfer machine |
| CN2790579Y (en) * | 2004-12-01 | 2006-06-28 | 上海建设路桥机械设备有限公司 | Dual-tooth-roller crushing machine |
| RO120764B1 (en) * | 2000-12-27 | 2006-07-28 | Sporplast S.R.L. | Machine for producing ribbed polyethylene film |
| US20080156130A1 (en) * | 2006-12-27 | 2008-07-03 | Hispano Suiza | Gear with integral overcouple protection |
| CN201224010Y (en) * | 2008-07-25 | 2009-04-22 | 江苏科行环境工程技术有限公司 | Overlaying welding auxiliary device of horomill press roll and backing block |
| CN201728134U (en) * | 2010-05-11 | 2011-02-02 | 成都阿斯特克国龙环保工程有限公司 | Block mass crusher |
| CN202398385U (en) * | 2011-11-29 | 2012-08-29 | 成都利君科技有限责任公司 | Auxiliary transmission device for roller press and high pressure roller mill |
-
2011
- 2011-11-29 CN CN2011103859051A patent/CN102430451A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191668A (en) * | 1922-05-08 | 1923-01-18 | William Henry Olver | Improvements in or relating to roller mills |
| RO120764B1 (en) * | 2000-12-27 | 2006-07-28 | Sporplast S.R.L. | Machine for producing ribbed polyethylene film |
| CN2637418Y (en) * | 2003-08-05 | 2004-09-01 | 黄美华 | Split chain wheel used for transfer machine |
| CN2790579Y (en) * | 2004-12-01 | 2006-06-28 | 上海建设路桥机械设备有限公司 | Dual-tooth-roller crushing machine |
| US20080156130A1 (en) * | 2006-12-27 | 2008-07-03 | Hispano Suiza | Gear with integral overcouple protection |
| CN201224010Y (en) * | 2008-07-25 | 2009-04-22 | 江苏科行环境工程技术有限公司 | Overlaying welding auxiliary device of horomill press roll and backing block |
| CN201728134U (en) * | 2010-05-11 | 2011-02-02 | 成都阿斯特克国龙环保工程有限公司 | Block mass crusher |
| CN202398385U (en) * | 2011-11-29 | 2012-08-29 | 成都利君科技有限责任公司 | Auxiliary transmission device for roller press and high pressure roller mill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921522A (en) * | 2012-11-23 | 2013-02-13 | 安徽燕之坊食品有限公司 | Integrated pulverizing equipment |
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Application publication date: 20120502 |