CN211109516U

CN211109516U - Spiral feeding grain elevator

Info

Publication number: CN211109516U
Application number: CN201921554533.9U
Authority: CN
Inventors: 邓永成
Original assignee: Xiangyang Hing Lotte Oil Machinery Co ltd
Current assignee: Xiangyang Hing Lotte Oil Machinery Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-28
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to a spiral feeding grain elevator, which comprises a main body component and a lifting component, wherein the main body component comprises a cylinder body and a rotating device, the rotating device is arranged on the cylinder body, the top and the bottom of the cylinder body are correspondingly provided with a feed hopper and a discharge hopper, the lifting component comprises two connecting pieces, a telescopic device, a slide rail, a bottom plate and four bottom wheels, two connecting pieces are arranged on the outer wall of the cylinder body, the lifting device is detachably connected with the lower side of the connecting pieces, the telescopic device comprises a linkage rod, a telescopic cylinder and a support sleeve, the utility model starts the telescopic cylinder to drive the linkage rods at two sides to be telescopic according to the required feeding height in the feeding process of the grain elevator, and the top end of the linkage rod can rotate in the arc-shaped frame in the adjusting process, so that the cylinder body can adjust the inclination, the discharge hopper is positioned at the discharging height, so that the probability that grains float to other places is reduced.

Description

Spiral feeding grain elevator

Technical Field

The utility model relates to a grain transportation technical field specifically is a spiral pay-off grain lifting machine.

Background

The screw feeder is also called as a screw feeder, a screw conveyor, a scraper conveyor, a bucket conveyor and other similar conveying equipment, has the characteristics of high conveying efficiency, safe and reliable work, simple structure, complete functions, good sealing performance, low noise, attractive appearance and the like, and is widely used in various industrial departments, such as building material, electric power, chemical industry, metallurgy, coal, aluminum magnesium, machinery, light industry, grain and food industries.

Because ordinary lifting machine is fixed integral type generally, the flexibility is less, generally can only move, and when meetting not co-altitude grain and transporting, the material mouth of lifting machine can not fine coincide place in unloading department, leads to grain to fly away to other places very easily, increases staff's work load, and moves the process and more consume time, and pay-off efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a spiral pay-off grain lifting machine has solved at grain pay-off in-process, and the regulation unloading height that the lifting machine can not be fine can lead to grain to waft and increase the problem of manpower work burden elsewhere.

In order to realize the purpose, the utility model provides a spiral feeding grain elevator, which comprises a main body component and a lifting component, wherein the main body component comprises a cylinder body and a rotating device, the rotating device is arranged on the cylinder body, the top and the bottom of the cylinder body are correspondingly provided with a feeding hopper and a discharging hopper, the lifting component comprises two connecting pieces, a telescopic device, a slide rail, a bottom plate and four bottom wheels, the two connecting pieces are all arranged on the outer wall of the cylinder body, the telescopic device is detachably connected with the lower side of the connecting pieces, the telescopic device comprises a linkage rod, a telescopic cylinder and a support sleeve, the slide rail is fixedly connected on the inner wall of the support sleeve, the telescopic cylinder is arranged at the bottom of the support sleeve, the output end of the telescopic cylinder is articulated with the linkage rod, the other end of the linkage rod, which is opposite to the telescopic cylinder, is in sliding, and the part of the linkage rod extending out of the supporting sleeve is hinged with the cylinder body.

Furthermore, the bottom outer wall of the telescopic cylinder is fixedly connected with a bottom plate, and the lower side of the bottom plate is rotatably connected with four bottom wheels.

Further, rotating device includes universal driving shaft, three-phase asynchronous machine, link, fixed plate, axis of rotation and connecting band bolted connection has on the outer wall of barrel the fixed plate, still install the downside of fixed plate three-phase asynchronous machine, three-phase asynchronous machine's output articulates there is the axis of rotation, the axis of rotation is relative three-phase asynchronous machine's the other end has cup jointed the connecting band rotatable coupling has in the barrel the universal driving shaft, the axis of rotation passes through the connecting band with the link is connected.

Further, the link includes front bezel and back plate, just the front bezel passes through the bolt and is connected with the back plate.

Furthermore, a plurality of spiral rotary vanes for conveying grains are rotatably connected to the linkage shaft in the barrel body, and the spiral rotary vanes are uniformly distributed along the axis direction of the linkage shaft.

Further, the feeder hopper includes vertical hopper, horizontal hopper, hollow structure's screens piece and baffle, horizontal hopper fixed mounting is in the right side of vertical hopper and runs through vertical hopper, fixedly connected with on the lateral wall of vertical hopper the screens piece, it has to peg graft in the screens piece the baffle, just the baffle can slide in the screens piece.

Furthermore, a transverse hopper is further installed on one side of the clamping block.

Furthermore, two the connecting piece all includes larynx hoop, arc frame and peg graft pole, the larynx hoop cup joints on the outer wall of barrel, just the downside of larynx hoop still is equipped with the arc frame, one side fixed connection of arc frame in on the larynx hoop, the opposite side passes through peg graft pole and linkage rod are articulated mutually, the linkage rod can round peg graft pole relative rotation.

Compared with the prior art, the utility model discloses possess following beneficial effect: use lifting machine pay-off in-process at grain, according to required unloading height, start telescopic cylinder, drive both sides gangbar and stretch out and draw back, in the adjustment process, the gangbar top can be at the inside rotation of arc frame for the barrel can carry out inclination's regulation, makes out the hopper and is in unloading high department, has reduced grain and has wafted the probability elsewhere, and the flexibility of device is better, makes pay-off efficiency higher, and the gangbar can slide in the slide simultaneously, makes the flexible process of gangbar more stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the position-locking block of the present invention;

fig. 3 is a schematic structural view of the slide of the present invention.

In the figure: the device comprises a barrel 1, a rotating device 2, a feed hopper 3, a discharge hopper 4, a connecting piece 5, a telescopic device 6, a sliding rail 7, a bottom plate 8, a bottom wheel 9, a linkage shaft 21, a three-phase asynchronous motor 22, a connecting frame 23, a fixing plate 24, a rotating shaft 25, a connecting belt 26, a vertical hopper 31, a transverse hopper 32, a clamping block 33, a partition plate 34, a throat hoop 51, an arc-shaped frame 52, an inserting rod 53, a linkage rod 61, a telescopic cylinder 62 and a supporting sleeve 63.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, a spiral feeding grain elevator comprises a main body assembly and a lifting assembly, wherein the main body assembly comprises a cylinder body 1 and a rotating device 2, the rotating device 2 is installed on the cylinder body 1, a feed hopper 3 and a discharge hopper 4 are correspondingly installed at the top and the bottom of the cylinder body 1, the lifting assembly comprises two connecting pieces 5, a telescopic device 6, a slide rail 7, a bottom plate 8 and four bottom wheels 9, the two connecting pieces 5 are installed on the outer wall of the cylinder body 1, the telescopic device 6 is detachably connected to the lower side of the connecting pieces 5, the telescopic device 6 comprises a linkage rod 61, a telescopic cylinder 62 and a support sleeve 63, wherein the telescopic cylinder is of a model of QGCT63, when the telescopic cylinder works, the linkage rod slides up and down on the slide rail in a reciprocating manner under the thrust effect generated by the cylinder, and pushes the linkage rod to slide and displace according to the, the height of the cylinder body is adjusted by the height adjusting device, so that the height of the vertical direction of the feeding hopper is indirectly lifted and changed, the discharging height of the elevator is further increased, the material opening of the elevator can be effectively ensured to be placed at the discharging position in a good fit mode, grains are prevented from floating everywhere, meanwhile, a sliding rail 7 is fixedly connected to the inner wall of the supporting sleeve 63, a telescopic cylinder 62 is installed at the bottom of the supporting sleeve 63, the output end of the telescopic cylinder 62 is hinged to a linkage rod 61, the other end of the linkage rod 61, opposite to the telescopic cylinder, is connected with the sliding rail 7 in a sliding mode and extends to the outside of the supporting sleeve 63, and the linkage rod 61, extending to the.

In the preferred embodiment, in order to facilitate the user to move the grain elevator according to the work requirement of loading and unloading place, the mobility of the elevator is improved, the bottom outer wall of the telescopic cylinder 62 is also fixedly connected with a bottom plate 8, and the lower side of the bottom plate is rotatably connected with four bottom wheels 9.

In a preferred embodiment, the rotating device 2 comprises a linkage shaft 21, a three-phase asynchronous motor 22, a connecting frame 23, a fixing plate 24, a rotating shaft 25 and a connecting band 26, the fixing plate 24 is connected to the outer wall of the cylinder 1 through bolts, the three-phase asynchronous motor 22 is further mounted on the lower side of the fixing plate 24, the model of the three-phase asynchronous motor is TCB 8014B 3, the rotating shaft 25 is hinged to the output end of the three-phase asynchronous motor 22, the connecting band 26 is sleeved on the other end of the rotating shaft 25, opposite to the three-phase asynchronous motor 22, the linkage shaft 21 is rotatably connected in the cylinder 1, and the rotating shaft 25 is connected with the linkage shaft; the connection frame 23 includes a front plate and a rear plate, and the front plate is connected to the rear plate by bolts.

In the preferred embodiment, in order to facilitate the horizontal transportation of grains in the cylinder body along the axial direction thereof and improve the grain conveying efficiency, a plurality of spiral rotary vanes for conveying the grains are rotatably connected to the linkage shaft 21 in the cylinder body 1, and the plurality of spiral rotary vanes are uniformly distributed along the axial direction of the linkage shaft 21.

In a preferred embodiment, the feeding hopper 3 comprises a vertical hopper 31, a horizontal hopper 32, a hollow-structure clamping block 33 and a partition plate 34, the horizontal hopper 32 is fixedly installed at the right side of the vertical hopper 31 and penetrates through the vertical hopper 31, the clamping block 33 is fixedly connected to the side wall of the vertical hopper 31, the partition plate 34 is inserted into the clamping block 33, the partition plate 34 can slide in the clamping block 33, and the horizontal hopper is further installed at one side of the clamping block 33.

In a preferred embodiment, each of the two connectors 5 comprises a hose clamp 51, an arc-shaped frame 52 and an insertion rod 53, the hose clamp 51 is sleeved on the outer wall of the barrel 1, the arc-shaped frame 52 is further arranged on the lower side of the hose clamp 51, one side of the arc-shaped frame 52 is fixedly connected to the hose clamp 51, the other side of the arc-shaped frame 52 is hinged to the linkage rod 61 through the insertion rod 53, and the linkage rod 61 can rotate around the insertion rod 53 relatively.

The working principle is as follows: in the process of feeding grains by using the elevator, the telescopic cylinder 62 is started according to the required feeding height to drive the linkage rods 61 on two sides to stretch, in the adjustment process, the top ends of the linkage rods 61 can rotate in the arc-shaped frame 52, so that the barrel body 1 can be adjusted in inclination angle, the discharge hopper 3 is positioned at the feeding height, the probability that grains fly to other places is reduced, the flexibility of the device is better, the feeding efficiency is higher, meanwhile, T-shaped plates on two sides of the linkage rods 61 can slide in the slide ways 7, the stretching process of the linkage rods 61 is more stable, after the angle of the barrel body 1 is adjusted, when the inclination angle of the barrel body is not large, the grains can fall into the vertical hopper 31, when the inclination angle is larger, the partition plate 34 can be pulled out, the transverse hopper 32 is communicated, the grains fall into the barrel body 1 from the transverse hopper 32, the adjustment can, the feeding process of the grains is not affected, at the moment, the three-phase asynchronous motor 22 is started, the rotating shaft 25 rotates, the linkage shaft 21 is driven to rotate through the connecting belt 26, the grains are pushed by the internal spiral piece and fall down from the discharge hopper 4, and the process is efficient and rapid.

The above-mentioned is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a spiral pay-off grain lifting machine, includes main part subassembly and lifting unit, the main part subassembly includes barrel (1) and rotating device (2), rotating device (2) are installed on barrel (1), and feeder hopper (3) and play hopper (4) are installed to the top and the bottom correspondence of barrel (1), its characterized in that, lifting unit includes two connecting pieces (5), telescoping device (6), slide rail (7), bottom plate (8) and four return pulleys (9), two on the outer wall of barrel (1) is all installed to connecting piece (5), telescoping device (6) can dismantle connect in the downside of connecting piece (5), telescoping device (6) include gangbar (61), telescopic cylinder (62) and support sleeve (63), fixedly connected with on the inner wall of support sleeve (63) slide rail (7), the bottom installation of support sleeve (63) telescopic cylinder (62), telescopic cylinder's (62) output is articulated to have gangbar (61), the relative telescopic cylinder's of gangbar (61 other end with slide rail (7) sliding connection and extend to outside support sleeve (63), and extend to the outer part of support sleeve (63) gangbar (61) are articulated mutually with barrel (1).

2. The spiral feeding grain elevator as claimed in claim 1, wherein a bottom plate (8) is fixedly connected to the outer wall of the bottom of the telescopic cylinder (62), and four bottom wheels (9) are rotatably connected to the lower side of the bottom plate.

3. The spiral feeding grain elevator as claimed in claim 1, wherein the rotating device (2) comprises a linkage shaft (21), a three-phase asynchronous motor (22), a connecting frame (23), a fixing plate (24), a rotating shaft (25) and a connecting belt (26), the outer wall of the cylinder body (1) is connected with the fixing plate (24) through bolts, the lower side of the fixing plate (24) is also provided with the three-phase asynchronous motor (22), the output end of the three-phase asynchronous motor (22) is hinged with the rotating shaft (25), the other end of the rotating shaft (25) opposite to the three-phase asynchronous motor (22) is sleeved with the connecting belt (26), the linkage shaft (21) is rotatably connected in the barrel (1), and the rotating shaft (25) is connected with the linkage shaft (21) through the connecting belt (26).

4. The screw feeding grain elevator as claimed in claim 3, wherein the connection frame (23) comprises a front plate and a rear plate, and the front plate is connected with the rear plate by bolts.

5. The spiral feeding grain elevator as claimed in claim 1, wherein the linkage shaft (21) in the cylinder (1) is rotatably connected with a plurality of spiral vanes for conveying grains, and the spiral vanes are uniformly distributed along the axial direction of the linkage shaft (21).

6. The spiral feeding grain elevator as claimed in claim 1, wherein the feeding hopper (3) comprises a vertical hopper (31), a horizontal hopper (32), a hollow clamping block (33) and a partition plate (34), the horizontal hopper (32) is fixedly installed on the right side of the vertical hopper (31) and penetrates through the vertical hopper (31), the clamping block (33) is fixedly connected to the side wall of the vertical hopper (31), the partition plate (34) is inserted in the clamping block (33), and the partition plate (34) can slide in the clamping block (33).

7. The spiral feeding grain elevator as claimed in claim 6, wherein a lateral hopper is further installed at one side of the catching block (33).

8. The spiral feeding grain elevator as claimed in claim 1, wherein each of the two connecting pieces (5) comprises a throat hoop (51), an arc-shaped frame (52) and an inserting rod (53), the throat hoop (51) is sleeved on the outer wall of the cylinder (1), the arc-shaped frame (52) is further arranged on the lower side of the throat hoop (51), one side of the arc-shaped frame (52) is fixedly connected to the throat hoop (51), the other side of the arc-shaped frame is hinged to a linkage rod (61) through the inserting rod (53), and the linkage rod (61) can rotate relatively around the inserting rod (53).