CN200984515Y - Self-controll belt-tighting mechanism of hulling separator - Google Patents
Self-controll belt-tighting mechanism of hulling separator Download PDFInfo
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- CN200984515Y CN200984515Y CN 200620107935 CN200620107935U CN200984515Y CN 200984515 Y CN200984515 Y CN 200984515Y CN 200620107935 CN200620107935 CN 200620107935 CN 200620107935 U CN200620107935 U CN 200620107935U CN 200984515 Y CN200984515 Y CN 200984515Y
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- belt
- electrical motor
- running roller
- electrical machine
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Abstract
The utility model relates to a rice huller self control tightening device, which comprises a belt, a fast roll wheel, a slow roll wheel, a gap pulley arranged on a fixed yoke and an electrical motor pulley connected with an electrical motor, wherein, the electrical motor pulley is positioned on a lever type electrical motor bottom plate with one end connected with a frame through a hinge, while the other end of the bottom plate is provided with a balance weight; the belt is of hexagonal shape and can realize bidirectional synchrodrive. The utility model is characterized by simple structure, saving cost and stable working.
Description
Technical field
The utility model relates to a kind of band tightening mechanism, especially a kind of Rice Huller Close Automatic Control Brought Organization.
Background technology
Use gear drive between hulling machine two rollers of traditional structure, because of the gear drive accuracy of mesh is had relatively high expectations, will produce big noise when generally not reaching, gear lubricant can pollute grain when leaking, and maintenance cost is higher.Traditional gear drive made into synchronous cog belt or V-belt transmission in several years afterwards, though overcome gear-driven shortcoming, owing to reasons such as wearing and tearing, make the length of belt change and cause skidding to some extent, and the rectification frequency is very high, waste of manpower.Chinese patent 95238331.4 discloses fast, the slow roller belt gear of a kind of rubber roll husker at present, it has set up a transition pulley below slow running roller, and transition wheel is the duplex belt wheel, being arranged in like this solved to a certain extent because the skidding that length variations is brought, make stable drive, but it needs two driving-belts, complex structure, cost is higher, has brought certain inconvenience to production.Therefore, how effective the drive mechanism of solution hulling machine make it simple in structure, and it is low to make maintenance cost, and the job stability height becomes is badly in need of the new problem that solves in the industry.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, stable, low hulling machine band tightening mechanism of manufacturing maintenance cost of design.The technical solution of the utility model is so to realize:
A kind of Rice Huller Close Automatic Control Brought Organization, comprise belt (4), fast running roller (5), slow running roller (6), the electrical machine belt pulley (3) of being located at the gap bridge belt wheel (7) on the fixed mount (8) and linking, be located on the lever electric baseboard (1) of an end and frame (9) hinge-coupled with the electrical machine belt pulley (3) that motor links with motor; Lever electric baseboard (1) one end is provided with counterweight ram (2).
As preferably, belt (4) but be the hexagonal belt of bi-directional synchronization transmission.
The utility model is to utilize motor drives electrical machine belt pulley (3) to drive, and has saved the speed-changing gear box in the existing mechanism, has saved cost; But use the hexagonal belt (4) of bi-directional synchronization transmission instead, whole transmission process only needs a belt (4) to realize, makes structure become simple; Electric baseboard (1) is to utilize lever principle, regulates belt (1) by the deadweight and the counterweight ram (2) of motor and electrical machine belt pulley (3), makes it be in tensioning state all the time.Therefore, the utlity model has the saving cost, simple in structure, the characteristics of working stability.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings, a kind of Rice Huller Close Automatic Control Brought Organization, comprise belt (4), fast running roller (5), slow running roller (6), the electrical machine belt pulley (3) of being located at the gap bridge belt wheel (7) on the fixed mount (8) and linking, be located on the lever electric baseboard (1) of an end and frame (9) hinge-coupled with the electrical machine belt pulley (3) that motor links with motor; Lever electric baseboard (1) other end is provided with counterweight ram (2).Belt (4) but be the hexagonal belt of bi-directional synchronization transmission.Counterweight ram (2) is by fixedly ram and adjustable ram are formed.
During work, fast running roller (5) is driven through belt (4) by electrical machine belt pulley (3), and drives slow running roller (6) and gap bridge belt wheel (7) successively by belt (4), the switched in opposite of fast running roller (5) and slow running roller (6).Owing to want frequent shift position in fast running roller (5) work, that part of belt (4) length that holds outside it is changed, when belt (4) when fluffing, lever electric baseboard (1) utilizes the deadweight of motor and electrical machine belt pulley (3) and the weight of counterweight ram (2) that lever electric baseboard (1) position is moved down, thus tightening belt (4).Counterweight ram (2) is adjustable, increases or reduce ram according to different tensile force in the work.
Claims (2)
1, a kind of Rice Huller Close Automatic Control Brought Organization, comprise belt (4), fast running roller (5), slow running roller (6), the electrical machine belt pulley (3) of being located at the gap bridge belt wheel (7) on the fixed mount (8) and linking, it is characterized in that the described electrical machine belt pulley (3) that links with motor is located on the lever electric baseboard (1) of an end and frame (9) hinge-coupled with motor; Lever electric baseboard (1) one end is provided with counterweight ram (2).
2, Rice Huller Close Automatic Control Brought Organization according to claim 1, it is characterized in that described belt (4) but be the hexagonal belt of bi-directional synchronization transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107935 CN200984515Y (en) | 2006-09-12 | 2006-09-12 | Self-controll belt-tighting mechanism of hulling separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107935 CN200984515Y (en) | 2006-09-12 | 2006-09-12 | Self-controll belt-tighting mechanism of hulling separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984515Y true CN200984515Y (en) | 2007-12-05 |
Family
ID=38913976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107935 Expired - Fee Related CN200984515Y (en) | 2006-09-12 | 2006-09-12 | Self-controll belt-tighting mechanism of hulling separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984515Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881327A (en) * | 2010-06-25 | 2010-11-10 | 袁柱石 | Belt transmission method for enabling two driven shafts to do opposite differential motion and application |
| WO2014063560A1 (en) * | 2012-10-23 | 2014-05-01 | 中粮工程装备（张家口）有限公司 | Mill roller transmission mechanism and mill comprising the mechanism |
| CN103775580A (en) * | 2012-10-23 | 2014-05-07 | 中粮工程装备（张家口）有限公司 | Flour mill roller transmission mechanism and flour mill |
| CN104785314A (en) * | 2014-11-05 | 2015-07-22 | 湖北永祥粮食机械股份有限公司 | Rice huller achieving adjustable rotating speed of rubber rolls |
-
2006
- 2006-09-12 CN CN 200620107935 patent/CN200984515Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881327A (en) * | 2010-06-25 | 2010-11-10 | 袁柱石 | Belt transmission method for enabling two driven shafts to do opposite differential motion and application |
| WO2014063560A1 (en) * | 2012-10-23 | 2014-05-01 | 中粮工程装备（张家口）有限公司 | Mill roller transmission mechanism and mill comprising the mechanism |
| CN103775580A (en) * | 2012-10-23 | 2014-05-07 | 中粮工程装备（张家口）有限公司 | Flour mill roller transmission mechanism and flour mill |
| CN103775580B (en) * | 2012-10-23 | 2016-06-15 | 中粮工程装备（张家口）有限公司 | Flour mill roller driving mechanism, flour mill |
| CN104785314A (en) * | 2014-11-05 | 2015-07-22 | 湖北永祥粮食机械股份有限公司 | Rice huller achieving adjustable rotating speed of rubber rolls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Qi Qi Machinery Co., Ltd. Assignor: Yang Shuifang Contract fulfillment period: 2008.11.12 to 2016.9.11 Contract record no.: 2008330002750 Denomination of utility model: Self-controll belt-tighting mechanism of hulling separator Granted publication date: 20071205 License type: Exclusive license Record date: 20081222 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2016.9.11; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE QI LI MACHINERY CO., LTD. Effective date: 20081222 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20100912 |