CN211056022U

CN211056022U - Angle-adjustable screw conveyor

Info

Publication number: CN211056022U
Application number: CN201921572145.3U
Authority: CN
Inventors: 刘峻明; 郝翌轩; 叶诗豪
Original assignee: Rishangsheng New Building Material Design And Research Institute Co ltd
Current assignee: Rishangsheng New Building Material Design And Research Institute Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-21
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an angle-adjustable screw conveyor, which comprises a first screw cylinder, a second screw cylinder, a connecting hopper, a first power device, a second power device and a discharging hopper, wherein the first power device and the second power device are respectively connected with an input shaft of the first screw cylinder and an input shaft of the second screw cylinder; the connecting hopper comprises a first hopper, a connecting sleeve and a second hopper, wherein the connecting sleeve can freely rotate and is respectively connected with the first hopper and the second hopper. The utility model discloses a screw conveyer can adjust the angle of a spiral section of thick bamboo according to the technology demand of difference to realize the material transport route of different angles.

Description

Angle-adjustable screw conveyor

Technical Field

The utility model relates to a conveyer field mainly is an angularly adjustable screw conveyer.

Background

Nowadays, all industries develop rapidly, a plurality of devices require one machine with multiple functions, and one product is suitable for multiple different application occasions, so that the spiral conveyor capable of adjusting the conveying angle according to different application scene requirements has very wide application value for industries such as future mines, metallurgy, building materials, food and the like.

Conventional screw conveyors are very common in the industrial field of conveying small granular materials, which can convey the material horizontally, obliquely or vertically, but have a key constraint: only straight line transport is possible. Although a plurality of screws are spliced to realize curved-path conveying in the market, materials can be conveyed along one path only and cannot be changed at will.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, and provide an angularly adjustable screw conveyer simple structure, easy and simple to handle, be used for transporting small granule materials such as ore, grain, cement specially, it is stable high-efficient.

The purpose of the utility model is accomplished through following technical scheme. An angle-adjustable screw conveyor mainly comprises a first screw cylinder, a second screw cylinder, a connecting hopper, a first power device, a second power device and a discharging hopper, wherein the first power device and the second power device are respectively connected with input shafts of the first screw cylinder and the second screw cylinder; the connecting hopper comprises a first hopper, a connecting sleeve and a second hopper, wherein the connecting sleeve can freely rotate and is respectively connected with the first hopper and the second hopper.

The shaft penetrates through the bearing and can rotate relatively, the spiral blade is fixed on the shaft, and the bearing is embedded in the bearing seat and is combined on two sides of the cylinder through bolts.

The first power device and the second power device respectively comprise a belt cover, a first belt pulley, a second belt pulley, a belt, a motor support, a motor, a gear box and a gear box output shaft, wherein the motor is assembled on the motor support through a bolt, the motor support is assembled on the support through a bolt, the gear box is assembled on the motor support through a bolt, the gear box output shaft penetrates through the second belt pulley and is fixed with the second belt pulley, and the first belt pulley is fixed at the shaft input end. After the motor starts, transmit power for the second belt pulley through the gear box, through belt drive, first belt pulley alright rotate with the axle that drives the spiral section of thick bamboo, epaxial fixed helical blade alright rotate to alright with carry the material.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the screw conveyer of the utility model has simple structure, convenient maintenance, compact structure and low cost;

(2) the screw conveyer of the utility model is sealed in the whole process when conveying materials, and does not cause dust pollution;

(3) the special helical blade and trough in the screw conveyer of the utility model are made of special materials and heat treatment process, can bear high-frequency impact load, and have high wear resistance and long service life;

(4) the utility model discloses a screw conveyer can adjust the angle of a spiral section of thick bamboo according to the technology demand of difference to realize the material transport route of different angles.

Drawings

FIG. 1 is a schematic structural view of the angle-adjustable screw conveyor of the present invention;

FIG. 2 is a schematic view of the structure of the spiral cylinder of the present invention;

FIG. 3 is a schematic structural view of the power plant of the present invention;

fig. 4 is a schematic view of the connecting hopper structure of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1, the utility model provides an angle-adjustable screw conveyor, mainly include first spiral shell 101A, second spiral shell 101B connecting bucket 102, first power device 103A, second power device 103B and row hopper 104, wherein, first power device 103A, second power device 103B are connected with first spiral shell 101A, second spiral shell 101B input shaft respectively, first spiral shell 101A and second spiral shell 101B all include support 201, feeder hopper 202, axle 203, drum 204, helical blade 205, bearing 206 and bearing frame 207, feeder hopper 202 welds on the feed inlet of drum 204, axle 203 passes bearing 206 and can rotate relatively, helical blade 205 is fixed on axle 203, bearing 206 inlays inside bearing frame 207 and closes in the both sides of drum 204 through the bolt; two ends of the connecting hopper 102 are respectively welded at the discharge ports of the feed hopper 202 and the second spiral cylinder 101B at one end of the first spiral cylinder 101A, and the other end of the first spiral cylinder 101A is provided with the discharge hopper 104 and is welded on the discharge port of the cylinder 204. The connecting hopper 102 comprises a first hopper 401, a connecting sleeve 402 and a second hopper 403, wherein the connecting sleeve 402 can freely rotate and is respectively connected with the first hopper 401 and the second hopper 403, and the connecting sleeve 402 can freely rotate, so that the hopper 401 and the hopper 402 can rotate at any angle.

The first power device 103A and the second power device 103B each comprise a belt cover 301, a first belt pulley 302, a second belt pulley 308, a belt 303, a motor support 304, a motor 305, a gear box 306 and a gear box output shaft 307, wherein the motor 305 is fastened to the motor support 304 through bolts, the motor support 304 is fastened to the support 201 through bolts, the gear box 306 is fastened to the motor support 304 through bolts, the gear box output shaft 307 penetrates through and is fixed with the second belt pulley 308, and the first belt pulley 302 is fixed at the input end of the shaft 203. After the motor 305 starts, transmit power to the second belt pulley 308 through the gear box 306, through the transmission of belt 303, first belt pulley 302 alright rotate with the axle 203 that drives the spiral section of thick bamboo, and the helical blade 205 of fixing on the axle 203 alright rotate to alright with the transported substance material.

The utility model also provides an angularly adjustable spiral delivery method, this method includes:

step 1: the first spiral cylinder 101A is placed at a predetermined position and fixed on a predetermined foundation, and the angle of the connection sleeve 402 in the connection hopper 102 is adjusted to rotate the second spiral cylinder 101B to a predetermined inclination angle and fix it.

Step 2: when the spiral conveyer works, a motor 305 in the power device is started, the motor 305 rotates and then drives a belt pulley 308 to rotate through a gear box 306, and a belt transmission belt pulley 302 drives a shaft 203 to rotate, so that the whole spiral conveyer runs;

and step 3: after the material transmission of conveying gets into the feeder hopper in the spiral section of thick bamboo, through helical thrust of helical blade 205, alright move along the route of this device, realize the material transport function.

Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims

1. The utility model provides an angularly adjustable screw conveyer which characterized in that: mainly include first spiral shell (101A), second spiral shell (101B), connecting hopper (102), first power device (103A), second power device (103B) and hopper (104) of arranging, wherein, first power device (103A), second power device (103B) respectively with first spiral shell (101A), second spiral shell (101B) input shaft, first spiral shell (101A) and second spiral shell (101B) all include support (201), feeder hopper (202), axle (203), drum (204), helical blade (205), bearing (206) and bearing frame (207), feeder hopper (202) welding is on the feed inlet of drum (204), the both ends of connecting hopper (102) weld respectively at the feed hopper (202) of first spiral shell (101A) one end and the discharge gate of second spiral shell (101B), the other end of first spiral shell (101A) is provided with hopper (104) and welds on the discharge gate of drum (204) and connects (ii) a The connecting hopper (102) comprises a first hopper (401), a connecting sleeve (402) and a second hopper (403), wherein the connecting sleeve (402) can rotate freely and is respectively connected with the first hopper (401) and the second hopper (403).

2. The adjustable angle screw conveyor of claim 1, wherein: the shaft (203) penetrates through a bearing (206) and can rotate relatively, the spiral blade (205) is fixed on the shaft (203), and the bearing (206) is embedded in a bearing seat (207) and is combined on two sides of the cylinder (204) through bolts.

3. The adjustable angle screw conveyor of claim 1, wherein: the first power device (103A) and the second power device (103B) respectively comprise a belt cover (301), a first belt pulley (302), a second belt pulley (308), a belt (303), a motor support (304), a motor (305), a gear box (306) and a gear box output shaft (307), wherein the motor (305) is combined on the motor support (304) through bolts, the motor support (304) is combined on the support (201) through bolts, the gear box (306) is combined on the motor support (304) through bolts, the gear box output shaft (307) penetrates through the second belt pulley (308) and is fixed with the second belt pulley, and the first belt pulley (302) is fixed at the input end of the shaft (203).