CN105583037B - The efficient suspension mill of swing rod built in rotor - Google Patents
The efficient suspension mill of swing rod built in rotor Download PDFInfo
- Publication number
- CN105583037B CN105583037B CN201610163575.4A CN201610163575A CN105583037B CN 105583037 B CN105583037 B CN 105583037B CN 201610163575 A CN201610163575 A CN 201610163575A CN 105583037 B CN105583037 B CN 105583037B
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- CN
- China
- Prior art keywords
- swing rod
- rotor
- grinding roller
- engine base
- center
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
Abstract
The invention discloses a kind of efficient suspension mills of swing rod built in rotor, including engine base and the bull ring being arranged on engine base, grinding roller is provided in bull ring, grinding roller drives work by being arranged on the center rotor of engine base center position, center rotor is sleeve type structure, rolling bearing is set with outside the center rotor being placed in engine base, swing rod is provided in center rotor inner cavity, swing rod is connected with the lower end of center rotor by hinge shaft, the upper end of swing rod is pierced by from center rotor to be extended to above bull ring, grinding roller is mounted in the swing rod neck being located in bull ring by bearing holder (housing, cover), seal buckle is equipped with swing rod protective cover at the top of grinding roller.Clever structure of the present invention, rationally, the limitation of the grinding roller size of flour mill not acceptor center transmission shaft, can accomplish the size close to bull ring, the yield of equipment greatly improved, reduce the power consumption of unit product.
Description
Technical field
The present invention relates to raymond mill, more particularly, to a kind of efficient suspension mill of swing rod built in rotor.
Background technology
Currently used suspension mill（Or referred to as Raymond mill）, construction is as shown in Figure 1, milling machine host includes
The rolling device of grinding roller 1-3 is carried in engine base 1-1, the bull ring 1-2 and host on engine base, is arranged on host center
The working shaft 1-4 rotations of position drive the grinding roller 1-3 of rolling device to press to bull ring, to being between bull ring 1-2 and grinding roller 1-3
Material is rolled.From figure 1 it appears that diameter the setting due to central task axis 1-4 of the grinding roller 1-3 on rolling device
It puts, causes its size can not possibly be more than the 1/2 of bull ring diameter.Therefore the total output and grinding efficiency of flour mill are limited.
Invention content
The purpose of the present invention is to provide a kind of efficient suspension mills of swing rod built in rotor, and grinding roller can be made to accomplish to connect
The arbitrary dimension of nearly bull ring internal diameter substantially increases the working efficiency of flour mill.
To achieve the above object, the present invention can take following technical proposals：
The efficient suspension mill of swing rod built in rotor of the present invention including engine base and is arranged on the engine base
Bull ring, is provided with grinding roller in the bull ring, and the grinding roller drives work by being arranged on the center rotor of engine base center position
Make, the center rotor is sleeve type structure, rolling bearing is set with outside the center rotor being placed in the engine base, in described
Swing rod is provided in heart rotor internal cavity, the swing rod is connected with the lower end of center rotor by hinge shaft, the upper end of the swing rod
It is pierced by and is extended to above the bull ring from center rotor, the grinding roller is mounted in the swing rod neck being located in the bull ring by bearing holder (housing, cover)
Portion, seal buckle is equipped with swing rod protective cover at the top of the grinding roller.
Annular compartment is offered around the swing rod on the engine base below grinding roller, in the annular compartment
It is provided with swing rod thrust device and balance weight.
The swing rod thrust device can be push action cylinder/cylinder or thrust spring.
Auxiliary balance block is provided in the swing rod protective cover.
The advantage of the invention is that clever structure, rationally, the limitation of the grinding roller size of flour mill not acceptor center transmission shaft can
To accomplish the size close to bull ring, during work, external impetus driving center rotor rotation, center rotor band driven fork turns around center
The center line revolution of son, the grinding roller of swing rod neck installation, around swing rod axis rotation, are turned by rolling bearing in center rotor in this way
When dynamic, on the one hand grinding roller revolves round the sun around the center line of center rotor, on the other hand do rotation around the axis of itself, drive grinding roller pair
Material is rolled, and substantially increases production efficiency.
If setting swing rod thrust device and balance weight in engine base, at this time since grinding roller is very big, the revolution half during revolution
Diameter very little, centrifugal force have been insufficient as the main broken power of grinding machine work, have been made of center rotor, swing rod, grinding roller etc.
Entire rotatable parts externally realize self-balancing under balance weight effect, can greatly improve the yield of equipment, reduce unit product
Power consumption.
Description of the drawings
Fig. 1 is the structure diagram of existing Roller grinder.
Fig. 2 is the structure diagram of the present invention.
Specific embodiment
As shown in Fig. 2, the efficient suspension mill of swing rod built in rotor of the present invention, including engine base 1 and is arranged on
Bull ring 2 on engine base 1, is provided with grinding roller 3 in bull ring 2, and grinding roller 3 is by being arranged on the center rotor 4 of engine base center position
Work is driven, to improve the working efficiency of flour mill, center rotor 4 is sleeve type structure, is placed in outside the center rotor in engine base 1
Rolling bearing 5 is set with, rolling bearing 5 can be that sliding bearing may be rolling bearing, be set in 4 inner cavity of center rotor
Swing rod 6, swing rod 6 are connected with the lower end of center rotor 4 by hinge shaft 7, and the upper end of swing rod 6 is pierced by from center rotor 4 to be extended to
The top of bull ring 2, grinding roller 3 are sleeved on the neck of the swing rod 6 in bull ring 2 by bearing 8, are set in 3 top seal buckle of grinding roller
There is swing rod protective cover 9；Annular compartment is offered around swing rod 6 on the engine base 1 below grinding roller 3, is set in annular compartment
Be equipped with swing rod thrust device 10 and balance weight 11, the swing rod thrust device 10 can select using push action cylinder, thrust cylinder or
Person's thrust spring can also set auxiliary balance block 12 simultaneously in swing rod protective cover 9.
During the suspension mill work of the present invention, external impetus driving center rotor 4 rotates, and center rotor 4 is with driven fork 6
Center line 13 around center rotor 4 revolves round the sun, 6 neck of swing rod installation grinding roller 3 by bearing 8 around 14 rotation of swing rod axis, in
The entire rotatable parts of the compositions such as heart rotor 4, swing rod 6, grinding roller 3 are externally realized by balance weight 11 and auxiliary balance block 12 from flat
Weighing apparatus, at this time since grinding roller 3 is very big, radius of gyration very little during revolution, centrifugal force has been insufficient as the main of grinding machine work
Crushing force makes grinding roller 3 tend to bull ring 2, realizes and material is rolled, the production of equipment greatly improved by swing rod thrust device 10
Amount reduces the power consumption of unit product.
Claims (3)
1. a kind of efficient suspension mill of swing rod built in rotor, including engine base and the bull ring being arranged on the engine base, in institute
It states and grinding roller is provided in bull ring, the grinding roller drives work, feature by being arranged on the center rotor of engine base center position
It is：The center rotor is sleeve type structure, rolling bearing is set with outside the center rotor being placed in the engine base, described
Swing rod is provided in center rotor inner cavity, the swing rod is connected with the lower end of center rotor by hinge shaft, the swing rod it is upper
End is pierced by from center rotor to be extended to above the bull ring, and the grinding roller is mounted in the swing rod being located in the bull ring by bearing holder (housing, cover)
Neck, seal buckle is equipped with swing rod protective cover at the top of the grinding roller；Around the pendulum on the engine base below grinding roller
Bar offers annular compartment, and swing rod thrust device and balance weight are provided in the annular compartment.
2. the efficient suspension mill of swing rod built in rotor according to claim 1, it is characterised in that：The swing rod thrust
Device is push action cylinder, thrust cylinder or thrust spring.
3. the efficient suspension mill of swing rod built in rotor according to claim 1 or 2, it is characterised in that：In the pendulum
Auxiliary balance block is provided in bar protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163575.4A CN105583037B (en) | 2016-03-22 | 2016-03-22 | The efficient suspension mill of swing rod built in rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163575.4A CN105583037B (en) | 2016-03-22 | 2016-03-22 | The efficient suspension mill of swing rod built in rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105583037A CN105583037A (en) | 2016-05-18 |
| CN105583037B true CN105583037B (en) | 2018-06-19 |
Family
ID=55923156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163575.4A Active CN105583037B (en) | 2016-03-22 | 2016-03-22 | The efficient suspension mill of swing rod built in rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105583037B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043888A (en) * | 1989-01-03 | 1990-07-18 | 全苏矿物机械加科学研究设计院 | The method of disintegrating fibrous material and device thereof |
| CN102744127A (en) * | 2012-07-30 | 2012-10-24 | 桂林晟兴机械制造有限公司 | Oscillating arm type strong grinding mill |
| CN203002430U (en) * | 2012-12-12 | 2013-06-19 | 肖先成 | Integrated and high-efficiency power grinding machine for eccentric grinding roller |
| CN203030330U (en) * | 2012-08-28 | 2013-07-03 | 桂林晟兴机械制造有限公司 | Milling roller device internally provided with bearings |
| CN103691526A (en) * | 2014-01-09 | 2014-04-02 | 郑州维科重工机械有限公司 | Eccentric main structure of roller mill |
| CN104759323A (en) * | 2015-04-15 | 2015-07-08 | 河南维科重工机械有限公司 | Combined mill |
| CN205518000U (en) * | 2016-03-22 | 2016-08-31 | 河南维科重工机械有限公司 | High -efficient overhang roll milling machine of built -in pendulum rod of rotor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3738367B2 (en) * | 2002-05-20 | 2006-01-25 | 株式会社ティエスピー | Crusher |
| US7584917B2 (en) * | 2007-03-29 | 2009-09-08 | Alstom Technology Ltd | Seal for coiled spring assembly |
-
2016
- 2016-03-22 CN CN201610163575.4A patent/CN105583037B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043888A (en) * | 1989-01-03 | 1990-07-18 | 全苏矿物机械加科学研究设计院 | The method of disintegrating fibrous material and device thereof |
| CN102744127A (en) * | 2012-07-30 | 2012-10-24 | 桂林晟兴机械制造有限公司 | Oscillating arm type strong grinding mill |
| CN203030330U (en) * | 2012-08-28 | 2013-07-03 | 桂林晟兴机械制造有限公司 | Milling roller device internally provided with bearings |
| CN203002430U (en) * | 2012-12-12 | 2013-06-19 | 肖先成 | Integrated and high-efficiency power grinding machine for eccentric grinding roller |
| CN103691526A (en) * | 2014-01-09 | 2014-04-02 | 郑州维科重工机械有限公司 | Eccentric main structure of roller mill |
| CN104759323A (en) * | 2015-04-15 | 2015-07-08 | 河南维科重工机械有限公司 | Combined mill |
| CN205518000U (en) * | 2016-03-22 | 2016-08-31 | 河南维科重工机械有限公司 | High -efficient overhang roll milling machine of built -in pendulum rod of rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105583037A (en) | 2016-05-18 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 454350 industrial agglomeration area of Xiu Wu County, Jiaozuo, Henan Applicant after: Henan Veken Heavy Machinery Co. Address before: No. 5, ran Tun Dong Road, Zhongyuan District, Zhengzhou, Henan Province Applicant before: HENAN WEIKE HEAVY INDUSTRY MACHINERY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454350 industrial agglomeration area of Xiu Wu County, Jiaozuo, Henan Patentee after: Henan Weike Intelligent Mining Machinery Co.,Ltd. Address before: 454350 industrial agglomeration area of Xiu Wu County, Jiaozuo, Henan Patentee before: Henan Veken Heavy Machinery Co. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: No. 169, science Avenue, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: HENAN LIMING HEAVY INDUSTRY & SCIENCE Co.,Ltd. Patentee after: SHIBANG INDUSTRIAL TECHNOLOGY GROUP Co.,Ltd. Address before: 454350 industrial agglomeration area of Xiu Wu County, Jiaozuo, Henan Patentee before: Henan Weike Intelligent Mining Machinery Co.,Ltd. |