CN204768852U - Rice huller grinds cam gearing of gravity sieve of combined rice polisher - Google Patents
Rice huller grinds cam gearing of gravity sieve of combined rice polisher Download PDFInfo
- Publication number
- CN204768852U CN204768852U CN201520508327.XU CN201520508327U CN204768852U CN 204768852 U CN204768852 U CN 204768852U CN 201520508327 U CN201520508327 U CN 201520508327U CN 204768852 U CN204768852 U CN 204768852U
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- CN
- China
- Prior art keywords
- cam
- bearing
- gravity sieve
- axle
- gravity
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- 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
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Abstract
The utility model belongs to a cam gearing is to being connected the poor rice huller grinds cam gearing of gravity sieve of combined rice polisher who consumes energy the height and provide of transmission effect between current cam gearing and the gravity sieve box chassis, including gravity sieve box chassis, first pendulum rod axle, second pendulum rod axle, gravity sieve flywheel, the camshaft, the cam, be equipped with a bearing outside the cam, the bearing is installed on the bearing frame, still include adjusting screw, the adjusting screw one end connecting axle bearing other end is connected with little swing rod, axle swing joint is sold on a fixed plate through one to little swing rod, the fixed plate is installed on gravity sieve box chassis, be connected with the bearing between round pin axle and little swing rod, install on little swing rod and prevent that the dust from getting into the inside round pin shaft flange lid of little swing rod. The utility model discloses set up the bearing frame that the tape spool held outward with the cam to it is sealed through the flange lid, make the energy consumption of machine drop to the minimum, and the efficiency maximize.
Description
Technical field
The utility model belongs to a kind of cam gear, particularly relates to a kind of cam gear of the gravity sieve grinding combined rice polisher of hulling.
Background technology
The cam unit formation that existing rice huller grinds the gravity sieve of combined rice polisher is too simple, just cam to be in transmission connection gravity sieve casing underframe by drive link, and bearing is directly set between drive link and gravity sieve casing underframe, such bearing is directly outside exposed, easy dust stratification, cause bearing friction comparatively large, transmission weak effect, its increase of consuming energy.
Utility model content
The purpose of this utility model to consume energy cam gear that is high and a kind of gravity sieve grinding combined rice polisher of hulling provided for connection for transmission weak effect between existing cam gear and gravity sieve casing underframe.
The utility model is achieved by the following technical solution:
Rice huller grinds the cam gear of the gravity sieve of combined rice polisher, comprise gravity sieve casing underframe, first fork axle, second fork axle, gravity sieve flywheel, camshaft, cam, first fork axle is arranged on gravity sieve casing underframe, cam is arranged on camshaft, gravity sieve flywheel is arranged on camshaft, gravity sieve flywheel connects power source, a bearing is provided with outside cam, bearing is arranged on bearing block, also comprise adjusting screw(rod), adjusting screw(rod) one end connecting axle bearing other end is connected with small swinging rod seat, small swinging rod seat is movably connected on a fixed head by a bearing pin, fixed head is arranged on gravity sieve casing underframe, bearing is connected with between bearing pin and small swinging rod seat, small swinging rod seat is provided with the bearing pin blind flange preventing dust from entering small swinging rod seat inside.
The bearing block of cam is provided with and places the Cam bearing pedestal blind flange that dust enters bearing block.
The beneficial effects of the utility model: the utility model will arrange tape spool and holds bearing block outside cam, and sealed by blind flange, and same hermetically-sealed construction is set between bearing pin with small swinging rod seat makes dust can not have influence on the transmission of machine, the energy consumption of machine is dropped to minimum, and maximizing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, rice huller grinds the cam gear of the gravity sieve of combined rice polisher, comprise gravity sieve casing underframe 15, first fork axle 2, second fork axle 3, gravity sieve flywheel 14, camshaft 12, cam 11, first fork axle 2 is arranged on gravity sieve casing underframe 15, cam is arranged on camshaft, gravity sieve flywheel is arranged on camshaft, gravity sieve flywheel connects power source, a bearing 1 is provided with outside cam 11, bearing 1 is arranged on bearing block 9, also comprise adjusting screw(rod) 8, adjusting screw(rod) 8 one end connecting axle bearing 9 other end is connected with small swinging rod seat 4, small swinging rod seat 4 is movably connected on a fixed head 7 by a bearing pin 6, fixed head 7 is arranged on gravity sieve casing underframe 15, bearing is connected with between bearing pin 6 and small swinging rod seat 4, small swinging rod seat 4 is provided with the bearing pin blind flange 5 preventing dust from entering small swinging rod seat inside.The bearing block 9 of cam is provided with and places the Cam bearing pedestal blind flange 10 that dust enters bearing block.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; do not departing from the prerequisite second fork axle of the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (2)
1. rice huller grinds the cam gear of the gravity sieve of combined rice polisher, comprise gravity sieve casing underframe (15), first fork axle (2), second fork axle (3), gravity sieve flywheel (14), camshaft (12), cam (11), first fork axle (2) is arranged on gravity sieve casing underframe (15), cam is arranged on camshaft, gravity sieve flywheel is arranged on camshaft, gravity sieve flywheel connects power source, it is characterized in that: outside cam (11), be provided with a bearing (1), bearing (1) is arranged on bearing block (9), also comprise adjusting screw(rod) (8), adjusting screw(rod) (8) one end connecting axle bearing (9) other end is connected with small swinging rod seat (4), small swinging rod seat (4) is movably connected on a fixed head (7) by a bearing pin (6), fixed head (7) is arranged on gravity sieve casing underframe (15), bearing is connected with between bearing pin (6) and small swinging rod seat (4), small swinging rod seat (4) is provided with the bearing pin blind flange (5) preventing dust from entering small swinging rod seat inside.
2. rice huller according to claim 1 grinds the cam gear of the gravity sieve of combined rice polisher, it is characterized in that: be provided with on the bearing block (9) of cam and place the Cam bearing pedestal blind flange (10) that dust enters bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508327.XU CN204768852U (en) | 2015-07-14 | 2015-07-14 | Rice huller grinds cam gearing of gravity sieve of combined rice polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508327.XU CN204768852U (en) | 2015-07-14 | 2015-07-14 | Rice huller grinds cam gearing of gravity sieve of combined rice polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768852U true CN204768852U (en) | 2015-11-18 |
Family
ID=54508981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508327.XU Expired - Fee Related CN204768852U (en) | 2015-07-14 | 2015-07-14 | Rice huller grinds cam gearing of gravity sieve of combined rice polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768852U (en) |
-
2015
- 2015-07-14 CN CN201520508327.XU patent/CN204768852U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190714 |