CN214863360U

CN214863360U - Rotor assembly for ring die granulator

Info

Publication number: CN214863360U
Application number: CN202121148180.XU
Authority: CN
Inventors: 胡永峰
Original assignee: Yangzhou Yawang Crankshaft Factory
Current assignee: Yangzhou Yawang Crankshaft Factory
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-26
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a rotor assembly for ring die granulator, which comprises a housing, the both ends of casing are provided with front end housing and rear end cap respectively, the inside of casing is provided with rotor and pivot, the internally mounted of front end housing has the bearing, the one end of pivot is passed the front end housing and is extended to the outside, the inner circle of bearing is connected with the fixed surface of pivot, the one end that the front end housing was kept away from in the pivot extends to the inside fixedly connected with fan of rear end cap, the oiling passageway has been seted up to the inside of front end housing, the last fixed surface of casing is connected with the oil storage box. The utility model provides a rotor assembly for ring die granulator, the convenient bearing department of regularly revolving shaft carries out quantitative lubrication to thereby avoid long-term lack of lubricated pivot bearing department to appear the life that the wearing and tearing phenomenon influences the inside rotor assembly of motor of granulator, thereby lubricated convenient simultaneously, need not unpack the casing of motor apart and can realize lubricating, have certain practicality.

Description

Rotor assembly for ring die granulator

Technical Field

The utility model relates to a granulator technical field especially relates to a rotor assembly for ring mould granulator.

Background

The ring die granulator is a common particle forming device which is generally applied, and is widely applied to a plurality of industries such as feed, grain, food, chemical industry, medicine and the like at present. The existing ring die granulator is divided into a gear transmission type and a belt transmission type, and for the gear transmission type ring die granulator, a transmission mechanism comprises a gear shaft, a large gear, a main shaft, a transmission hollow shaft and the like. The motor drives the gear shaft to rotate through the coupler, the gear shaft is meshed with the large gear and drives the large gear to rotate, and the large gear is connected with the transmission idle shaft through a key and then drives the transmission idle shaft to rotate. The motor rotor assembly is a part rotating in the motor, and the rotor is driven to rotate after being electrified so as to convert electric energy into mechanical energy.

The inside rotor assembly of motor of ring die granulator is because of long-term need high-speed rotatory, consequently need carry out the periodic lubrication to avoid the motor rotor assembly to increase friction loss because of the reduction of lubricating oil, reduced the life of motor rotor assembly, but the current rotor assembly is not convenient for carry out direct lubrication to the pivoted bearing position of rotating shaft, and the operation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotor assembly for a ring die granulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rotor assembly for ring die granulator, includes the casing, the both ends of casing are provided with front end housing and rear end cap respectively, the inside of casing is provided with rotor and pivot, the internally mounted of front end housing has the bearing, the one end of pivot is passed the front end housing and is extended to the outside, the inner circle of bearing is connected with the fixed surface of pivot, the one end that the front end housing was kept away from in the pivot extends to the inside fixedly connected with fan of rear end cap, the oiling passageway has been seted up to the inside of front end housing, the last fixed surface of casing is connected with the oil storage box, the top of oil storage box is fixed with a solid fixed cylinder, the inside of oil storage box is provided with the clamp plate, the upper surface center department of clamp plate rotates and is connected with an internal thread section of thick bamboo, the inside threaded connection of internal thread section of thick bamboo has the thread fixing pole.

As a further description of the above technical solution:

the oiling channel is communicated with the side wall of the outer ring of the bearing, and a connecting pipe is connected between the oiling channel and the oil storage box.

As a further description of the above technical solution:

the top end of the thread fixing rod extends to the outside of the fixing barrel and is fixedly connected with a rotating handle.

As a further description of the above technical solution:

the inside of oil storage box is provided with lubricating oil, lubricating oil is located the clamp plate under.

As a further description of the above technical solution:

the side wall of the oil storage box is communicated with an oil injection pipeline, and the top end of the oil injection pipeline is in threaded connection with a threaded cover.

As a further description of the above technical solution:

the surface of oil storage box is provided with transparent visual window, the surface of transparent visual window is provided with the scale.

As a further description of the above technical solution:

the cross sections of the oil storage box and the pressure plate are both arranged in a rectangular shape.

As a further description of the above technical solution:

the outer fixed surface of threaded fixing pole has cup jointed and has rotated the cover, it is connected with the top rotation of oil storage box to rotate the cover, the cross-section that rotates the cover is "worker" type setting.

The utility model discloses following beneficial effect has:

the utility model provides a rotor assembly for ring die granulator, the convenient bearing department of regularly revolving shaft carries out quantitative lubrication to thereby avoid long-term lack of lubricated pivot bearing department to appear the life that the wearing and tearing phenomenon influences the inside rotor assembly of motor of granulator, thereby lubricated convenient simultaneously, need not unpack the casing of motor apart and can realize lubricating, have certain practicality.

Drawings

Fig. 1 is a schematic view of the overall internal structure of a rotor assembly for a ring die granulator according to the present invention;

FIG. 2 is a partial schematic view of a rotor assembly for a ring die granulator in accordance with the present invention;

fig. 3 is an enlarged view of a of the rotor assembly for the ring die granulator according to the present invention.

Illustration of the drawings:

1. a housing; 2. a front end cover; 3. a rear end cap; 4. a rotor; 5. a bearing; 6. a rotating shaft; 7. an oil injection channel; 8. an oil storage box; 9. pressing a plate; 10. an internal threaded barrel; 11. a fixed cylinder; 12. an oil injection pipeline; 13. a connecting pipe; 14. rotating the handle; 15. a threaded fixing rod; 16. a transparent visual window; 17. rotating the sleeve; 18. a threaded cap; 19. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a rotor assembly for ring die granulator, which comprises a housing 1, the both ends of casing 1 are provided with front end housing 2 and rear end cap 3 respectively, the inside of casing 1 is provided with rotor 4 and pivot 6, the internally mounted of front end housing 2 has bearing 5, the one end of pivot 6 is passed front end housing 2 and is extended to the outside, the inner circle of bearing 5 is connected with the fixed surface of pivot 6, the one end that front end housing 2 was kept away from in pivot 6 extends to rear end cap 3's inside fixedly connected with fan 19, oiling passageway 7 has been seted up to the inside of front end housing 2, the last fixed surface of casing 1 is connected with oil storage box 8, oil storage box 8's top is fixed with fixed section of thick bamboo 11, oil storage box 8's inside is provided with clamp plate 9, the upper surface center department of clamp plate 9 rotates and is connected with an internal thread section of thick bamboo 10, the internal thread connection of internal thread section of thick bamboo 10 has screw dead lever 15.

The oil injection channel 7 is communicated with the side wall of the outer ring of the bearing 5, and a connecting pipe 13 is connected between the oil injection channel 7 and the oil storage box 8, so that lubricating liquid can be conveniently injected into the bearing 5 through the oil injection channel 7.

The top end of the threaded fixing rod 15 extends to the outside of the fixed barrel 11 and is fixedly connected with a rotating handle 14 so as to conveniently drive the threaded fixing rod 15 to rotate.

The inside of oil storage box 8 is provided with lubricating oil, and lubricating oil is located the clamp plate 9 directly below, and clamp plate 9 is through pushing down so that transport lubricating oil to inside bearing 5.

The side wall of the oil storage box 8 is communicated with an oil injection pipeline 12, the top end of the oil injection pipeline 12 is in threaded connection with a threaded cover 18, and the lubricating liquid in the oil storage box 8 can be added after the lubricating liquid is used up.

The surface of the oil storage box 8 is provided with a transparent visual window 16, the surface of the transparent visual window 16 is provided with scales, the consumption of the lubricating liquid can be conveniently observed through the transparent visual window 16, and meanwhile, the lubricating liquid can be conveniently injected quantitatively through the scales on the surface of the lubricating liquid.

The cross sections of the oil storage box 8 and the pressure plate 9 are rectangular, so that a certain limiting effect is achieved, and the internal thread cylinder 10 is prevented from rotating along with the rotation of the thread fixing rod 15.

The external surface of the threaded fixing rod 15 is fixedly sleeved with a rotating sleeve 17, the rotating sleeve 17 is rotatably connected with the top end of the oil storage box 8, and the cross section of the rotating sleeve 17 is arranged in an I shape, so that the stability of the threaded fixing rod 15 is kept.

The working principle is as follows: the utility model provides a rotor assembly for ring die granulator, when needing to lubricate bearing 5 department to the rotor assembly, rotates rotation handle 14 and makes thread fixing rod 15 rotate, and thread fixing rod 15 rotates and drives clamp plate 9 and move down, and the inside lubricated liquid of oil storage box 8 is lubricated to the inside of bearing 5 of carrying under the extruded effect, observes the clamp plate 9 circumstances of decline from transparent visual window 16, stops this lubrication when clamp plate 9 descends a scale.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A rotor assembly for a ring die granulator, comprising a casing (1), characterized in that: the improved oil-filling machine is characterized in that a front end cover (2) and a rear end cover (3) are respectively arranged at two ends of the machine shell (1), a rotor (4) and a rotating shaft (6) are arranged in the machine shell (1), a bearing (5) is arranged in the front end cover (2), one end of the rotating shaft (6) penetrates through the front end cover (2) and extends to the outside, an inner ring of the bearing (5) is fixedly connected with the outer surface of the rotating shaft (6), one end, far away from the front end cover (2), of the rotating shaft (6) extends to the inside of the rear end cover (3) and is fixedly connected with a fan (19), an oil filling channel (7) is arranged in the front end cover (2), an oil storage box (8) is fixedly connected with the upper surface of the machine shell (1), a fixed cylinder (11) is fixed at the top end of the oil storage box (8), a pressing plate (9) is arranged in the oil storage box (8), and an internal thread cylinder (10) is rotatably connected with the center of the upper surface of the pressing plate (9), the internal thread of the internal thread cylinder (10) is connected with a thread fixing rod (15).

2. A rotor assembly for a ring die granulator according to claim 1 wherein: the oiling channel (7) is communicated with the side wall of the outer ring of the bearing (5), and a connecting pipe (13) is connected between the oiling channel (7) and the oil storage box (8).

3. A rotor assembly for a ring die granulator according to claim 1 wherein: the top end of the threaded fixing rod (15) extends to the outside of the fixing barrel (11) and is fixedly connected with a rotating handle (14).

4. A rotor assembly for a ring die granulator according to claim 1 wherein: the inside of oil storage box (8) is provided with lubricating oil, lubricating oil is located clamp plate (9) under.

5. A rotor assembly for a ring die granulator according to claim 1 wherein: the side wall of the oil storage box (8) is communicated with an oil injection pipeline (12), and the top end of the oil injection pipeline (12) is in threaded connection with a threaded cover (18).

6. A rotor assembly for a ring die granulator according to claim 1 wherein: the surface of the oil storage box (8) is provided with a transparent visual window (16), and the surface of the transparent visual window (16) is provided with scales.

7. A rotor assembly for a ring die granulator according to claim 1 wherein: the cross sections of the oil storage box (8) and the pressure plate (9) are both arranged in a rectangular shape.

8. A rotor assembly for a ring die granulator according to claim 1 wherein: the external fixed surface of threaded fixing pole (15) has cup jointed and has rotated cover (17), it is connected with the top rotation of oil storage box (8) to rotate cover (17), the cross-section of rotating cover (17) is "worker" type setting.