CN2590653Y

CN2590653Y - Rice mill

Info

Publication number: CN2590653Y
Application number: CN 02245129
Authority: CN
Inventors: 姚鸿俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-13
Filing date: 2002-12-13
Publication date: 2003-12-10
Anticipated expiration: 2012-12-13

Abstract

The utility model relates to a nested rice mill which is mainly composed of a bearing box which is installed in a machine shell, a structure master component and an anti-block regulator. A transverse arm bracket of the structure master component is provided with a rice screen and a rice milling cutter body. A pressure plate and a pressure door are arranged at both ends of a spring which is sheathed on a rotary shaft. A connecting rod of the pressure door is provided with an anti-block fast drawing handle which can effectively prevent the blocking phenomenon appearing in a rice milling chamber, and the continuous and stable running and operation can be ensured. The structure is simple, the maintenance, disassembly, assembly and fitting are convenient and fast. The performance is stable and the quality of milling rice is favorable in the process of using, and the utility model is an ideal rice milling machine.

Description

The sleeve type rice mill

Technical field:

The utility model belongs to a kind of small-scale agricultural machinery, particularly a kind of sleeve type rice mill, and it is adapted at installing and using in the farmers' family of rural area.

Background technology:

China is to produce the large agricultural country of rice, rice is that paddy is peeled off and selection by winnowing goes chaff to be made through the system of grinding, generally adopt electronic rice milling machinery to carry out husk rice processing operation in the rural area, recently the rice mill that various types occurred, it is mainly by the Rice milling cylinder that is installed in the casing, rice huller screen and rice cutter constitute, rotating the system of grinding by the driven by motor Rice milling cylinder peels off, remove the rice of any surface finish that chaff can produce again by the rice huller screen sorting, but because the rice mill that uses is that driven by motor is worked continuously at present, paddy stops up in rice milling chamber easily, in case taking place to stop up to cause the rice milling chamber internal pressure to increase, also can damage plant equipment when serious, and the rice mill that uses comparatively bothers when repair demolition and assembling assembling at present, sometimes peasant brother is difficult to the assembling reduction after repair demolition, assembly precision descends, and also can influence serviceability when serious.

Summary of the invention:

The purpose of this utility model be propose on the basis of existing technology a kind of simple in structure; repair demolition and assembling assembling are all extremely convenient; be provided with the anti-blocking adjusting device of regulating handle and anti-blocking quick pull handle formation; can prevent effectively that rice milling chamber from stopping up; guarantee the sleeve type rice mill of the normal operation of machinery; it mainly comprises bearing box; housing; be installed on the cylinder of rotating shaft; belt pulley and the structure main part that is set in housing; equipped hopper of structure main part and bearing; rice huller screen and husk rice cutter hub are installed on the transverse arm support of structure main part; the both ends of the spring device that is set in rotating shaft is connected with the pressure plare and the pressure door of connecting rod respectively; on the connecting rod that connects pressure plare, the adjusting handle is installed; on the connecting rod that connects pressure door, anti-blocking quick pull handle is installed; can prevent to occur in the rice milling chamber clogging effectively; the utility model adopts the bearing box that is installed on casing; structure main part and anti-blocking adjusting device three parts constitute; structure is simple and direct light; casing adopts steel plate material argon fluorine welding forming; the casing distortion is minimum; the structure main part adopts the hot investment casting moulding; can satisfy the finishing technology requirement; during assembling; structure main part integral assembling is got final product in casing; combination assembling and repair demolition are extremely convenient, utilize adjusting handle and anti-blocking quick pull handle can prevent effectively that rice milling chamber from stopping up; guarantee the normal operation of machinery.

Description of drawings:

Fig. 1 is a structural representation of the present utility model,

Fig. 2 is Fig. 1 left view (part),

Fig. 3 is the schematic diagram of sleeve type structure main part of the present utility model.

The specific embodiment:

The sleeve type rice mill that the utility model proposes, it mainly comprises bearing box 12, housing 1, be installed on the cylinder 2 of rotating shaft 3, belt pulley 8 and the structure main part 5 that is set in housing 1, structure main part 5 equipped hopper 6 and bearings 7, on the transverse arm support 22 of structure main part 5, fixedly mount rice huller screen 4 and husk rice cutter hubs 9 by bolt 21, device has bearing 16 and taper guiding rice output outlet 10 in the bearing box 12, the below of taper guiding rice output outlet 10 is equipped with rice output mouth 11, the 19 liang of end devices of spring that are set in rotating shaft 3 are connected with connecting rod 14 respectively, 18 pressure plare 13 and pressure door 20, on connecting rod 14, be equipped with and regulate handle 15, anti-blocking quick pull handle 17 is installed on connecting rod 18, during manufacturing, casing 1 adopts steel plate material argon fluorine welding forming, structure main part 5 adopts the hot investment casting moulding, it is assembling like this: rotating shaft 3 one ends that cylinder 2 will be installed are assemblied in the bearing 7, rice huller screen 4 and husk rice cutter hub 9 are fixedly installed in transverse arm support 22 formation monolithic construction main parts 5, again monolithic construction main part 5 is set in casing 1, the other end of rotating shaft 3 is assemblied in bearing 16 interior the getting final product in the bearing box 12, starter motor, driving rotating shaft 3 by belt pulley 8 rotates, cylinder 2 is peeled off to the paddy system of grinding in rice milling chamber, the chaff material is outside rice huller screen 4 sieving separating discharge machines, the spiral promotion rice material of cylinder 2 backs down pressure door 20 and is got final product by rice output mouth 11 discharge packs, the handle 15 controlled Mi Liuliang that make are regulated in operation, when occurring stopping up in the rice milling chamber, can operate anti-blocking quick pull handle 17 can in time fix a breakdown, can guarantee that rice milling machinery normally moves, the utility model structure is simple and direct, repair demolition and assembling assembling are all extremely convenient, in use continuously runnability is stable and to go out Mi Zhiliang good, be a kind of comparatively desirable rice milling machinery, good market prospects are arranged.

Claims

1. sleeve type rice mill, it mainly comprises bearing box (12), housing (1), be installed on the cylinder (2) of rotating shaft (3), belt pulley (8) and be set in the structure main part (5) of housing (1), equipped hopper (6) of structure main part (5) and bearing (7), it is characterized in that: go up at the transverse arm support (22) of structure main part (5) rice huller screen (4) and husk rice cutter hub (9) are installed, spring (19) two end devices that are set in rotating shaft (3) are connected with connecting rod (14 respectively, 18) pressure plare (13) and pressure door (20), on connecting rod (14), be equipped with and regulate handle (15), anti-blocking quick pull handle (17) is installed on connecting rod (18).