CN209643395U - A kind of chaff-cutter - Google Patents

Abstract

The utility model discloses a kind of chaff-cutters, including fixed frame, the upper end of the fixed frame is fixedly installed with fixed plate, the lower end of the fixed plate is fixedly installed with electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with briquetting, the left and right ends of the briquetting are provided with jack, sliding slot is provided on the left and right side lever of the fixed frame, fixation is plugged with slide bar in the middle part of the sliding slot, the lateral wall of the slide bar is socketed with spring, the middle part activity of the jack is plugged with slide bar, stalk processing groove is fixedly welded in the middle part of the fixed frame, the upper end of the stalk processing groove is equipped with fixed block, cutting mechanism is fixedly installed on the fixed block, the cutting mechanism includes upper cutter block and lower cutter block, the upper cutter block and lower cutter block are flexibly connected by shaft, the upper cutter block is fixedly connected with the lower end surface of briquetting, this kind of chaff-cutter, work It is significantly improved as efficiency, it is time saving and energy saving without artificial pressing truncation.

Description

A kind of chaff-cutter

Technical field

The utility model relates to stalk board technical field of processing equipment, specially a kind of chaff-cutter.

Background technique

Stalk board is to apply MDI glue and functional additive, through high temperature and pressure using agricultural crop straw particle as primary raw material Be made, its not only flat and smooth, structure symmetrically, plate face it is solid, there is good stability of the dimension, intensity high, environmental protection, resistance The features such as combustion and good weatherability.Also there is excellent processing performance and incrustation performance, be suitable for doing at various incrustations Reason and machining, especially heterotype edge are processed.It has a clear superiority compared with particieboard.Can extensively replace wood-base fibre and particle panel material and Natural timber uses.

The crops mainly used in stalk board process are usually the stalks such as straw, wheat straw, and stalk needs to process It is able to satisfy requirement, before stalk is finely crushed, needs simply to handle stalk, stalk is avoided to be wrapped in brokenly because stalk is too long In broken machine, so must be to stalk into truncation, existing method is using chaff-cutter severing, and common is all Manual press pressure Stalk is truncated by compression bar band cutting blade in bar, but stalk needs severing one to cut, and a bundle of stalk needs to press repeatedly Row, speed is slow, and processing efficiency is low, and prolonged Manual press, and staff is very tired and arduous, for this purpose, we mention A kind of chaff-cutter out.

Utility model content

The purpose of this utility model is to provide a kind of chaff-cutters, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of chaff-cutter, including fixed frame, described The upper end of fixed frame is fixedly installed with fixed plate, and the front end face of the fixed plate is equipped with controller, the lower end of the fixed plate It is fixedly installed with electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with briquetting, and the left and right ends of the briquetting are provided with Jack is provided with sliding slot on the left and right side lever of the fixed frame, and fixation is plugged with slide bar, the outside of the slide bar in the middle part of the sliding slot Wall is socketed with spring, and the middle part activity of the jack is plugged with slide bar, is placed with straw collecting on the lower end surface of the fixed frame Frame is fixedly welded with stalk processing groove in the middle part of the fixed frame, and the upper end of the stalk processing groove is equipped with fixed block, described It is fixedly installed with cutting mechanism on fixed block, the cutting mechanism includes upper cutter block and lower cutter block, the upper cutter block and lower cutter block It is flexibly connected by shaft, the upper cutter block is fixedly connected with the lower end surface of briquetting.

Preferably, the slide bar diameter is less than jack internal diameter, and the both ends of slide bar are fixedly mounted on the inner cavity of sliding slot.

Preferably, the upper and lower ends of the spring are respectively and fixedly installed on sliding slot inner cavity lower end and briquetting lower end surface.

Preferably, the stalk processing groove is the skewed slot of middle part hollow out.

Preferably, being equipped with for the stalk processing groove divides storehouse.

Compared with prior art, the utility model has the beneficial effects that this kind of chaff-cutter, by setting upper cutter block, cuts Block, shaft, briquetting, electric telescopic rod and controller achieve the effect that multistage stalk is once truncated, improve cut-off efficiency, be not necessarily to Manual operation, it is time saving and energy saving, improve working efficiency；It, can be further by setting briquetting, sliding slot, slide bar, spring and jack The stability of the up and down motion of briquetting is controlled, the moving line that compression bar moves up and down is limited, compression bar is avoided to shift；By setting Spring is set, both briquetting can be avoided to cause to cut because electric telescopic rod downward pressure is too quickly to provide elastic buffer when briquetting whereabouts The damage of mechanism is cut, and can also improve briquetting and sliding slot when shearing the stalk of volume there are certain resilient clamp space Between the fastness that connects.

Detailed description of the invention

Fig. 1 is the utility model main view；

Fig. 2 is the utility model left view；

In figure: 1 fixed frame, 2 fixed plates, 3 controllers, 4 electric telescopic rods, 5 briquettings, 51 jacks, 6 straw collecting frames, 7 straw Stalk processing groove, 71 segmentation storehouses, 8 fixed blocks, 9 cutting mechanisms, 91 upper cutter blocks, 92 lower cutter blocks, 93 shafts, 10 sliding slots, 11 slide bars, 12 Spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of chaff-cutter, including fixed frame 1, described solid The upper end for determining frame 1 is fixedly installed with fixed plate 2, and the front end face of the fixed plate 2 is equipped with controller 3, the type of the controller 3 Number: PAT-CLKZ, brand name: safety connection fix, the lower end of the fixed plate 2 are fixedly installed with electric telescopic rod 4, described electronic to stretch The model of contracting bar 4: DBTL, brand name: imperial Xiang hardware, the controller 3 and 4 electrical series of electric telescopic rod, controller 3 with External power supply conducting wire connects, Manual press controller 3, receives in controller 3 and stretches back and forth in signal control electric telescopic rod 4 Movement, the lower end of the electric telescopic rod 4 are fixedly connected with briquetting 5, are driven on briquetting 5 by the stretching motion of electric telescopic rod 4 Lower movement, the left and right ends of the briquetting 5 are provided with jack 51, sliding slot 10, the cunning are provided on the left and right side lever of the fixed frame 1 Fixation is plugged with slide bar 11 in the middle part of slot 10, and the lateral wall of the slide bar 11 is socketed with spring 12, the upper and lower ends of the spring 12 It is respectively and fixedly installed on 10 inner cavity lower end of sliding slot and 5 lower end surface of briquetting, by the way that spring 12 is arranged, can both fall for briquetting 5 When elastic buffer is provided, avoiding briquetting 5 from moving into one's husband's household upon marriage because of 4 downward pressure of electric telescopic rod leads to the damage of cutting mechanism 9, while can be with There are certain elastic spaces when to shear clamping stalk, and the fastness between briquetting 5 and sliding slot 10 can be improved, the jack 51 middle part activity is plugged with slide bar 11, and 11 diameter of slide bar is less than 51 internal diameter of jack, and the both ends of slide bar 11 are fixedly mounted In the inner cavity of sliding slot 10, about 5 briquetting is limited so that briquetting 5 is slided up and down there are location specification by the setting of slide bar 11 Mobile moving line avoids briquetting 5 from shifting, and straw collecting frame 6 is placed on the lower end surface of the fixed frame 1, described Straw collecting frame 6 can collect the stalk after shearing, and the middle part of the fixed frame 1 is fixedly welded with stalk processing groove 7, the straw Stalk processing groove 7 is the skewed slot of middle part hollow out, and the lower end of stalk processing groove 7 is to tilt down, so that the discharge port of stalk processing groove 7 Close to straw collecting frame 6, the upper end of the stalk processing groove 7 is equipped with fixed block 8, and being equipped with for the stalk processing groove 7 divides Storehouse 71 is cut, by the skewed slot of stalk processing groove 7 and the setting in segmentation storehouse 71, the stalk after can be improved cutting divides storehouse from left and right 71 skewed slot falls, and improves the smoothness that stalk falls, avoids accumulating, by the way that fixed block 8 is arranged, can mention to cutting mechanism 9 For pedestal, cutting mechanism 9 is fixedly installed on the fixed block 8, the cutting mechanism 9 includes upper cutter block 91 and lower cutter block 92, The lower cutter block 92 is fixedly connected with fixed block 8, and the upper cutter block 91 and lower cutter block 92 are flexibly connected by shaft 93, it is described on Cutter block 91 is fixedly connected with the lower end surface of briquetting 5, and the middle front end of the upper cutter block 91 is fixedly connected with briquetting 5, passes through pressure Block 5 moves up and down, and then drives moving up and down for upper cutter block 91, and when upper cutter block 91 moves upwards, stalk is horizontally arranged In lower cutter block 92, when upper cutter block 91 moves downward, upper cutter block 91 and the shearing of lower cutter block 92, and then reach stalk while being truncated Effect, working efficiency significantly improves.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of chaff-cutter, including fixed frame (1), it is characterised in that: the upper end of the fixed frame (1) is fixedly installed with fixed plate (2), the front end face of the fixed plate (2) is equipped with controller (3), and the lower end of the fixed plate (2) is fixedly installed with electronic stretch The lower end of contracting bar (4), the electric telescopic rod (4) is fixedly connected briquetting (5), and the left and right ends of the briquetting (5) are provided with jack (51), it is provided with sliding slot (10) on the left and right side lever of the fixed frame (1), fixation is plugged with slide bar in the middle part of the sliding slot (10) (11), the lateral wall of the slide bar (11) is socketed with spring (12), and the middle part activity of the jack (51) is plugged with slide bar (11), It is placed with straw collecting frame (6) on the lower end surface of the fixed frame (1), is fixedly welded with stalk in the middle part of the fixed frame (1) The upper end of processing groove (7), the stalk processing groove (7) is equipped with fixed block (8), is fixedly installed with and is cut on the fixed block (8) It cuts mechanism (9), the cutting mechanism (9) includes upper cutter block (91) and lower cutter block (92), the upper cutter block (91) and lower cutter block (92) it is flexibly connected by shaft (93), the upper cutter block (91) is fixedly connected with the lower end surface of briquetting (5).

2. a kind of chaff-cutter according to claim 1, it is characterised in that: slide bar (11) diameter is less than in jack (51) Diameter, and the both ends of slide bar (11) are fixedly mounted on the inner cavity of sliding slot (10).

3. a kind of chaff-cutter according to claim 1, it is characterised in that: the upper and lower ends of the spring (12) are fixed respectively It is mounted on sliding slot (10) inner cavity lower end and briquetting (5) lower end surface.

4. a kind of chaff-cutter according to claim 1, it is characterised in that: the stalk processing groove (7) is middle part hollow out Skewed slot.

5. a kind of chaff-cutter according to claim 1, it is characterised in that: the stalk processing groove (7) is equipped with segmentation storehouse (71)。