Straw feed processing device
Technical Field
The utility model relates to the technical field of straw crushing, in particular to a device for processing straw feed.
Background
When straw feed is processed, firstly, straw is crushed, and a straw crusher is usually used, and mainly comprises a feed inlet, a crushing cavity and a discharge outlet, and a motor driving belt pulley drives a crushing roller in the crushing cavity to crush the straw.
Straw is smashed the back and is discharged from the discharge gate, can pile up subaerial in the discharge gate outside, along with process time's extension, garrulous pole piles up, can influence the discharge gate discharge, consequently need provide a straw feed processing's device to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a device for processing straw feed, which solves the problems that in the prior art, after being crushed, straws are discharged from a discharge hole and can be accumulated on the ground outside the discharge hole, and as the processing time is prolonged, the accumulation of crushed rods can affect the discharge of the discharge hole.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a device for processing straw feed, which comprises:
The straw pulverizer comprises a pulverizing bin and a discharge port box, wherein the discharge port box is fixed at a discharge port at the lower end of the side edge of the pulverizing bin;
The pushing assembly comprises a supporting plate, a servo motor, a driving wheel, a rotating shaft, a driven wheel and a pushing rod, wherein the upper end of the supporting plate is fixed on one side, close to a discharge hole box, of the bottom end of the crushing bin, the servo motor is fixed on the inner side of the supporting plate, the middle part of the side edge of the driving wheel is fixed on the output end of the servo motor, the upper end of the rotating shaft is rotationally connected to the lower end of the crushing bin, the driven wheel is fixed at the lower end of the rotating shaft and meshed with the driving wheel, and one end of the pushing rod is fixed at the lower end of the driven wheel.
Further, the pushing assembly further comprises a reinforcing plate and a mounting plate, the reinforcing plate is fixed on the side edge of the supporting plate, the mounting plate is fixed at the lower end of the crushing bin, and the upper end of the rotating shaft is rotationally connected to the middle of the mounting plate.
Further, the straw pulverizer further comprises a feed port supporting plate, and the feed port supporting plate is fixed at the feed port at the upper end of the side edge of the pulverizing bin.
Further, still include the anticollision subassembly, the anticollision subassembly includes extension rod, fixed plate, through-hole and T type movable rod, the extension rod articulates the one end of keeping away from the driving wheel at the push rod, and the fixed plate is fixed respectively in the one end of push rod and extension rod, and the through-hole is seted up at the fixed plate middle part, and T type movable rod is pegged graft in the through-hole.
Further, the anti-collision assembly further comprises a spring, the spring is sleeved at one end of the T-shaped movable rod, one end of the spring is fixed on the side edge of one of the fixing plates, and the other end of the spring is fixed on the T-shaped movable rod.
Further, the push rod is positioned on the inner side below the discharge hole box, and the length of the extension rod is smaller than half of the width between two feet at the lower end of the crushing bin.
Compared with the prior art, the utility model has the advantages that:
1. According to the utility model, when the crusher is started by the arranged pushing assembly, the servo motor on the supporting plate is started at the same time, the servo motor drives the driving wheel to rotate back and forth, and then drives the driven wheel to rotate back and forth, so that the rotating shaft rotates around the mounting plate, and the driven wheel rotates to drive the push rod to rotate back and forth, so that crushed aggregates discharged from the discharge port box are pushed to two sides;
2. According to the utility model, through the anti-collision assembly, when the pulverizer is not in use, the T-shaped movable rod in the through hole is pulled, the spring stretches to separate from the fixed plate on the extension rod, the extension rod is rotated to rotate into the inner side of the bottom surface of the pulverizing bin, and the extension rod can be prevented from being positioned at the outer side of the pulverizer too long to influence walking of personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a pushing assembly according to the present utility model;
fig. 4 is a schematic structural view of an anti-collision assembly according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
10. Crushing the bin; 11, a feed inlet supporting plate, 12, a discharge port box, 20, a supporting plate, 21, a reinforcing plate, 22, a servo motor, 23, a driving wheel, 24, a mounting plate, 25, a rotating shaft, 26, a driven wheel, 27, a push rod, 30, an extension rod, 31, a fixed plate, 32, a through hole, 33, a T-shaped movable rod and 34, and a spring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, the embodiment is an apparatus for processing straw feed, including:
the straw pulverizer comprises a pulverizing bin 10 and a discharge hole box 12, wherein the discharge hole box 12 is fixed at a discharge hole at the lower end of the side edge of the pulverizing bin 10;
The straw pulverizer also comprises a feed port supporting plate 11, and the feed port supporting plate 11 is fixed at the feed port at the upper end of the side edge of the pulverizing bin 10;
The crushing bin 10 is used for crushing straws, the feed port supporting plate 11 plays a role in bearing, the straws are conveniently pushed into the crushing bin 10, and the discharge port box 12 is used for discharging crushed aggregates.
The pushing assembly comprises a supporting plate 20, a servo motor 22, a driving wheel 23, a rotating shaft 25, a driven wheel 26 and a push rod 27, wherein the upper end of the supporting plate 20 is fixed at one side, close to the discharge hole box 12, of the bottom end of the crushing bin 10, the servo motor 22 is fixed at the inner side of the supporting plate 20, the middle part of the side edge of the driving wheel 23 is fixed at the output end of the servo motor 22, the upper end of the rotating shaft 25 is rotationally connected at the lower end of the crushing bin 10, the driven wheel 26 is fixed at the lower end of the rotating shaft 25, the driven wheel 26 is meshed with the driving wheel 23, and one end of the push rod 27 is fixed at the lower end of the driven wheel 26;
The pushing assembly further comprises a reinforcing plate 21 and a mounting plate 24, wherein the reinforcing plate 21 is fixed on the side edge of the supporting plate 20, the mounting plate 24 is fixed at the lower end of the crushing bin 10, and the upper end of the rotating shaft 25 is rotatably connected to the middle part of the mounting plate 24;
the push rod 27 is positioned on the lower inner side of the discharge hole box 12;
The supporting plate 20 plays a supporting role, the reinforcing plate 21 plays a reinforcing role, the servo motor 22 provides a power source, the driving wheel 23 and the driven wheel 26 are used for transmitting power, the mounting plate 24 and the rotating shaft 25 play a supporting role, and the push rod 27 is used for pushing crushed aggregates outside the discharge hole box 12.
Working principle:
Straw is pushed into the crushing bin 10 from the feed port supporting plate 11, is discharged from the discharge port box 12 after being crushed in the crushing bin 10, the crusher is started to simultaneously start the servo motor 22 on the supporting plate 20, the servo motor 22 drives the driving wheel 23 to rotate back and forth, the driven wheel 26 is further driven to rotate back and forth, the rotating shaft 25 rotates back and forth around the mounting plate 24, the driven wheel 26 rotates to drive the push rod 27 to rotate back and forth, and crushed aggregates discharged from the discharge port box 12 are pushed to two sides.
This step can avoid the crushed aggregates at the outer side of the discharge port box 12 to influence the discharge.
Referring to fig. 4, this embodiment is based on the above embodiment, and further includes:
The anti-collision assembly comprises an extension rod 30, a fixed plate 31, a through hole 32 and a T-shaped movable rod 33, wherein the extension rod 30 is hinged to one end of the push rod 27 far away from the driven wheel 26, the fixed plate 31 is respectively fixed to one end of the push rod 27 and one end of the extension rod 30, the through hole 32 is formed in the middle of the fixed plate 31, and the T-shaped movable rod 33 is inserted into the through hole 32;
The anti-collision assembly further comprises a spring 34, the spring 34 is sleeved at one end of the T-shaped movable rod 33, one end of the spring 34 is fixed on the side edge of one fixed plate 31, and the other end of the spring 34 is fixed on the T-shaped movable rod 33;
The length of the extension rod 30 is less than half of the width between two feet at the lower end of the crushing bin 10;
The extension rod 30 is used for pushing crushed aggregates outside the discharge outlet box 12, the fixed plate 31 plays a supporting role, the through hole 32 and the T-shaped movable rod 33 play a limiting role, and the spring 34 has a telescopic function.
Working principle:
When the pulverizer is not in use, the T-shaped movable rod 33 in the through hole 32 is pulled, the spring 34 is stretched to separate from the fixed plate 31 on the extension rod 30, the extension rod 30 is rotated to rotate to the inner side of the bottom surface of the pulverizing bin 10, when in use, the steps are reversely operated, the extension rod 30 is pulled out to enable the two fixed plates 31 to be attached, and the T-shaped movable rod 33 is inserted into the two through holes 32.
This step can avoid the extension rod 30 being located too long outside the pulverizer, affecting personnel walking.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.