CN214988842U

CN214988842U - Plate-knot breaking device applied to scraper type grain delivery machine

Info

Publication number: CN214988842U
Application number: CN202121097467.4U
Authority: CN
Inventors: 李健; 潘震宇
Original assignee: Jiangsu Tonghui Machinery & Electrical Equipment Co ltd
Current assignee: Jiangsu Tonghui Machinery & Electrical Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-03
Anticipated expiration: 2031-05-21

Abstract

The invention discloses a plate breaking knot device applied to a scraper type grain delivery machine, which comprises a driving speed reduction motor, an output shaft end coupler, a universal coupler, N sections of main shafts, a plate breaking knot body and a hanging shaft. Can effectively break the hardened material in operation in-process the place ahead of scraper type grain delivery machine through this device, avoided because of the material hardens, the condition that the unable normal work of hardened material resistance can't be overcome to the device walking thrust of grain delivery, very big improvement the efficiency of grain delivery operation.

Description

Plate-knot breaking device applied to scraper type grain delivery machine

Technical Field

The invention belongs to the technical field of storage conveying, and particularly relates to a slab knot breaking device applied to a scraper type grain delivery machine.

Background

The existing single-story warehouse bulk storage is generally unloaded by a common conveying device (namely a scraper or a movable unloading belt conveyor), bulk storage material feeding can be effectively solved at present, but bulk material discharging with high efficiency has a plurality of difficulties. At present, domestic bulk cargo delivery generally has the following modes:

1. adopt the mode of scraper machine or artifical delivery, this mode work efficiency is low, and the cost of labor is high. If the combustible dust bulk cargo is unloaded, dust explosion is easily caused by adopting a scraper, so that serious potential safety hazard exists. If adopt artifical, work efficiency is low on the one hand, if the material appears collapsing on the other hand, very easy incident takes place.

2. Adopt full-automatic equipment of delivering from godown, roughly there are two kinds of forms at present, one kind adopts wire rope suspension type full-automatic strickle flat-bed machine, and hoist and mount are put into storehouse conveying equipment stack bridge in house formula storehouse under, the material top, and this kind of equipment has higher to factory building roofing load requirement, generally needs newly-built factory building. The other type of the warehouse discharging machine adopts a packing auger type arranged at the bottom of the house type warehouse, the manufacturing cost of the equipment is high, the whole weight of the equipment is heavy, and the warehouse discharging is not flexible enough.

Therefore, the prior scraper type grain delivery machine applied to the bottom of the house type bin has relatively small overall mass and flexible grain delivery. However, due to the hardened characteristic of bulk materials, if the materials are hardened seriously, the resistance caused by the hardened materials cannot be overcome only by the thrust of the traveling device of the equipment, so that stable delivery operation cannot be realized.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide a slab knot breaking device applied to a scraper type grain delivery machine aiming at the defects of the prior art.

The technical scheme is as follows: the invention relates to a plate knot breaking device applied to a scraper type grain delivery machine, which is characterized in that: including drive gear motor, output shaft end shaft coupling, universal coupling, N section main shafts, broken board knot body, hang the axle, drive gear motor installs on scraper conveyor grain delivery machine, the output shaft coupling is installed on drive gear motor output shaft, and first section main shaft passes through universal coupling and installs on the output shaft coupling, hangs the axle and passes through bolted connection's mode and connect N section main shafts, broken board knot body is installed on each section main shaft.

Furthermore, in order to adapt to different use environments, the plate breaking knot body on the X-section main shaft in the N-section main shafts comprises a welding upright post fixed on the periphery of the main shaft, and the belt type blade is fixed on the main shaft in a surrounding mode through the welding upright post; the broken plate knot bodies on the y sections of main shafts are helical blades integrally welded on the periphery of each section of main shaft; the broken plate knot body on the z section of main shaft comprises left rotary blades and right rotary blades which are arranged on the main shaft in a staggered mode;

wherein N is more than or equal to x and more than or equal to 0; n is more than or equal to y and more than or equal to 0; n is more than or equal to z and more than or equal to 0; x + y + z is N.

Further, in order to improve the structural stability, the front end of the belt type blade is provided with an arc-shaped connecting sheet, and the front end of the belt type blade is attached to the surface of the main shaft and fixed at the front end of the main shaft through the arc-shaped connecting sheet.

Furthermore, in order to improve the effect of breaking the plate knots in an auxiliary manner, the belt type blades are detachably provided with staggered auxiliary breaking sharp teeth.

Furthermore, in order to improve the effect of breaking the plate knots in an auxiliary manner, staggered auxiliary breaking sharp teeth are detachably arranged on the spiral blades.

Furthermore, as a preferred embodiment, the left rotary blade and the right rotary blade have the same structure and comprise a fixing body and rotary blades, the main shaft is provided with fixing cylinders in a staggered manner, the bottom of the fixing body is inserted into the fixing cylinders and fixed by bolts, and the top of the fixing body is fixed with the rotary blades.

Has the advantages that: (1) the device can effectively break the hardened materials in front of the scraper type grain delivery machine in the operation process, avoids the situation that the walking thrust of the grain delivery device cannot overcome the resistance of the hardened materials and cannot work normally due to the hardening of the materials, and greatly improves the efficiency of grain delivery operation; (2) this device simple structure, three kinds of broken board knot bodies can choose one of them or two to jointly use or three kinds of jointly use as required for use, have improved the use flexibility of this device, improve broken board knot effect.

Drawings

FIG. 1 is a schematic structural view of a knot breaking device in example 1;

FIG. 2 is a schematic structural view of a knot breaking device in example 2;

FIG. 3 is a schematic view of a knot breaking device in accordance with example 2;

wherein: 1. the device comprises a driving speed reduction motor, 2, an output shaft end coupler, 3, a universal coupler, 4, two main shafts, 5, a broken plate knot body, 6, a welding upright post, 7, a belt type blade, 8, a hanging shaft, 9, a helical blade, 10, a left-handed tilling knife and 11, a right-handed tilling knife.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1: according to the illustration of FIG. 1: the utility model provides a be applied to broken board knot device of scraper-type grain delivery machine, includes drive gear motor 1, output shaft end shaft coupling 2, universal joint 3, two sections main shafts 4, broken board knot body 5, hangs axle 8, drive gear motor 1 installs on scraper-type grain delivery machine, output shaft coupling 2 installs on drive gear motor 1 output shaft, and first section main shaft 4 passes through universal joint 3 and installs on output shaft coupling 2, hangs axle 8 and connects two sections main shafts 4 through bolted connection's mode, broken board knot body 5 installs on each section main shaft 4.

The broken plate knot bodies 5 on the two sections of main shafts 4 comprise welding upright posts 6 fixed on the peripheries of the main shafts, and the belt type blades 7 are fixed on the main shafts 4 in a surrounding manner through the welding upright posts 6; the front end of the belt type blade 7 is provided with an arc connecting sheet, and the front end of the belt type blade is attached to the surface of the main shaft and fixed at the front end of the main shaft 4 through the arc connecting sheet; the belt type blades 7 are detachably provided with staggered auxiliary crushing sharp teeth.

Example 2: according to the illustration of FIG. 2: the structure of the present embodiment is basically the same as that of embodiment 1, and the difference is that: the broken plate knots on the two main shafts are helical blades 9 integrally welded on the periphery of each main shaft; the helical blades 9 are detachably provided with staggered auxiliary crushing sharp teeth.

Example 3: according to the illustration in fig. 3: the structure of the present embodiment is basically the same as that of embodiment 1, and the difference is that: the broken plate bodies on the two main shafts are left rotary blades 10 and right rotary blades 11 which are arranged on the main shafts in a staggered mode; the left rotary blade 10 and the right rotary blade 11 are identical in structure and comprise a fixing body and rotary blades, fixing cylinders are arranged on the main shaft in a staggered mode, the bottom of the fixing body is inserted into the fixing cylinders and fixed through bolts, and the rotary blades are fixed to the top of the fixing body.

Example 4: the utility model provides a be applied to broken board knot device of scraper-type grain delivery machine, includes drive gear motor, output shaft end shaft coupling, universal coupling, three section main shaft, broken board knot body, hangs the axle, drive gear motor installs on scraper-type grain delivery machine, the output shaft coupling is installed on drive gear motor output shaft, and first section main shaft passes through universal coupling and installs on the output shaft coupling, hangs the axle and passes through bolted connection's mode and connect the three section main shaft, broken board knot body is installed on each section main shaft.

The plate breaking knot body on the first section of main shaft comprises a welding upright post fixed on the periphery of the main shaft, and the belt type blades are fixed on the main shaft in a surrounding manner through the welding upright post; the broken plate knot body on the second section of main shaft is a helical blade integrally welded on the periphery of each section of main shaft; the third section of the plate breaking knot body on the main shaft comprises left rotary blades and right rotary blades which are arranged on the main shaft in a staggered mode;

the front end of the belt type blade is provided with an arc-shaped connecting sheet, and the front end of the belt type blade is attached to the surface of the main shaft and fixed at the front end of the main shaft through the arc-shaped connecting sheet. The belt type blades are detachably provided with staggered auxiliary crushing sharp teeth. The spiral blades are detachably provided with staggered auxiliary crushing sharp teeth.

The left rotary blade and the right rotary blade are the same in structure and comprise a fixing body and rotary blades, the fixing cylinders are arranged on the main shaft in a staggered mode, the bottom of the fixing body is inserted into the fixing cylinders and fixed through bolts, and the rotary blades are fixed at the tops of the fixing body.

When the device uses, can effectively break the hardened material in operation in-process the place ahead of scraper type grain delivery machine, avoided hardening because of the material, the condition that the unable normal work of hardened material resistance can't be overcome to the device walking thrust of delivering from godown, very big improvement the efficiency of the operation of delivering from godown.

As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a be applied to broken board knot device of scraping board formula grain delivery machine which characterized in that: the device comprises a driving gear motor, an output shaft end coupler, a universal coupler, N sections of main shafts, a broken plate knot body and a hanging shaft, wherein the driving gear motor is installed on a scraper type grain delivery machine, the output shaft end coupler is installed on an output shaft of the driving gear motor, a first section of main shaft is installed on the output shaft coupler through the universal coupler, the hanging shaft is connected with the N sections of main shafts in a bolt connection mode, and the broken plate knot body is installed on each section of main shaft.

2. The plate breaking device applied to the scraper type grain delivery machine according to claim 1, characterized in that: the broken plate knot body on the X sections of main shafts in the N sections of main shafts comprises a welding upright post fixed on the periphery of the main shaft, and the belt type blades are fixed on the main shaft in a surrounding way through the welding upright post; the broken plate knot bodies on the y sections of main shafts are helical blades integrally welded on the periphery of each section of main shaft; the broken plate knot body on the z section of main shaft comprises left rotary blades and right rotary blades which are arranged on the main shaft in a staggered mode;

3. The plate breaking device applied to the scraper type grain delivery machine according to claim 2 is characterized in that: the front end of the belt type blade is provided with an arc-shaped connecting sheet, and the front end of the belt type blade is attached to the surface of the main shaft and fixed at the front end of the main shaft through the arc-shaped connecting sheet.

4. The plate breaking device applied to the scraper type grain delivery machine according to claim 3, characterized in that: the belt type blades are detachably provided with staggered auxiliary crushing sharp teeth.

5. The plate breaking device applied to the scraper type grain delivery machine according to claim 2 or 4, is characterized in that: the spiral blades are detachably provided with staggered auxiliary crushing sharp teeth.

6. The plate breaking device applied to the scraper type grain delivery machine according to claim 2 or 4, is characterized in that: the left rotary blade and the right rotary blade are the same in structure and comprise a fixing body and rotary blades, the fixing cylinders are arranged on the main shaft in a staggered mode, the bottom of the fixing body is inserted into the fixing cylinders and fixed through bolts, and the rotary blades are fixed to the top of the fixing body.