CN209170949U - A kind of wheat stalk crushing machine - Google Patents

Abstract

The utility model discloses a kind of wheat stalks to crush machine, including shell, the shell is successively arranged feed inlet from top to bottom, press-roller device, hay cutter, transporting room and crush box, the press-roller device includes upper pressure roller and lower compression roller, the hay cutter includes cutterhead and several cutters for being arranged on the cutterhead, the transporting room includes the shaft that can be rotated and four equally distributed partitions being arranged in the shaft, two axis that can be rotated are symmetrically arranged in the crush box, two groups of U-shaped blades are symmetrically arranged on the axis, the bottom of the crush box is also fixed with table top, limit plate and motor are fixed on the table top, the output shaft of the motor is connected with second gear, wherein one end of two axis is pierced by except the shell and the limit plate and is fixedly connected with first gear, two A first gear is engaged with the second gear, and the bottom of the crush box is additionally provided with feeding device.

Description

A kind of wheat stalk crushing machine

Technical field

The utility model relates to wheat stalks to crush machine field, and in particular to a kind of wheat stalk crushing machine.

Background technique

Stalk is the general name of mature crops cauline leaf (fringe) part, is often referred to wheat, corn, rice, rape, potato, sweet Sugarcane and remainder of other crops after harvesting seed.The photosynthetic product of crops has more than half to be present in stalk In, stalk is a kind of reproducible living resources to serve many purposes, by straw rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc. Stalk acts not only as organic fertilizer after crushing, additionally it is possible to use as roughage, general stalk crasher crushes not thorough enough Bottom, or even need even repeatedly to crush twice, bottom is easy to produce overstocked when crushing.

Utility model content

For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of wheat stalks to crush machine, energy Effective solution stalk crushes the problem of quality is low, and inefficient and crushing motor spindle are easily accumulated.

In order to solve the above technical problems, the utility model adopts the following technical solution:

The utility model provides a kind of wheat stalk crushing machine, including shell, the shell are disposed with from top to bottom Feed inlet, press-roller device, hay cutter, transporting room and crush box, the press-roller device include two and are driven company by belt The upper pressure roller and lower compression roller being connected together, the hay cutter include the cutterhead that can be rotated and setting in the cutterhead week Several cutters on edge, the cutterhead are rotatably connected with the lower compression roller by belt, the transporting room packet Include the shaft that one can rotate and four equally distributed partitions being arranged in the shaft circumferential edge, the crushing It is symmetrical arranged in case there are two the axis that can rotate, is symmetrically arranged with two groups of U-shaped blades in the circumferential edge of the axis, In on U-shaped blade described in one group setting be provided with the strip-shaped cutter on U-shaped blade described in another group there are two bar blade Piece, the bottom of the crush box are further fixedly arranged on table top, and limit plate and motor, the motor are fixedly installed on the table top Output shaft be connected with second gear, wherein one end of two axis is pierced by except the shell and the limit plate and solid Surely it is connected with first gear, two first gears are engaged with the second gear, and the bottom of the crush box is provided with energy The support plate that enough lids close.

Preferably, the bearing block with the middle axis connection is provided on the limit plate.

Preferably, bottom plate is additionally provided with below the table top, the bottom plate is fixedly connected with the table top by supporting leg Together.

Preferably, it is provided with the opening passed through for the support plate on the table top, is further fixedly arranged on liquid on the bottom plate Compression bar, the extension end of the hydraulic stem are fixed in the support plate.

The utility model has the beneficial effects that: the upper pressure roller and lower compression roller of the present apparatus can carry out stalk to be straightened conveniently Stalk is cut off, stalk is cut into a section and facilitates following process by hay cutter, and transporting room plays the role of saving stalk, by stalk Being sent in crush box in batches, ensure that crush box can in batches crush stalk not will form overstocked, powder Bar blade in broken case is the setting of both sides asymmetry, and crushing straw is more thorough.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram that a kind of wheat stalk provided by the embodiment of the utility model crushes machine；

Fig. 2 is the structural schematic diagram of crush box provided by the embodiment of the utility model.

Description of symbols:

1, feed inlet, 2, upper pressure roller, 3, lower compression roller, 4, cutter, 5, cutterhead, 6, partition, 7, shell, 8, shaft, 9, U-shaped knife Piece, 10, axis, 11, bar blade, 12, limit plate, 13, first gear, 14, second gear, 15, motor, 16, support plate, 17, hydraulic stem, 18, supporting leg, 19, bottom plate, 20, table top.

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.

As shown in Figure 1 to Figure 2, a kind of wheat stalk crushes machine, including shell 7, the shell 7 are set gradually from top to bottom There are feed inlet 1, press-roller device, hay cutter, transporting room and crush box, the press-roller device includes two and is driven by belt The upper pressure roller 2 and lower compression roller 3 to link together, the hay cutter include the cutterhead that can be rotated 5 and are arranged described Several cutters 4 in 5 circumferential edge of cutterhead, the cutterhead 5 are rotatably connected with the lower compression roller 3 by belt, institute Stating transporting room includes that the shaft that can be rotated 8 and be arranged in 8 circumferential edge of shaft four are equally distributed Partition 6 is symmetrical arranged in the crush box there are two the axis 10 that can be rotated, and is symmetrically set in the circumferential edge of the axis 10 Two groups of U-shaped blades 9 are equipped with, wherein setting is there are two bar blade 11 on U-shaped blade 9 described in one group, U-shaped blade described in another group The bar blade 11 is provided on 9, the bottom of the crush box is further fixedly arranged on table top 20, consolidates on the table top 20 Surely limit plate 12 and motor 15 are provided with, the output shaft of the motor 15 is connected with second gear 14, two axis 10 Wherein one end is pierced by except the shell 7 and the limit plate 12 and is fixedly connected with first gear 13, two first teeth Wheel 13 is engaged with the second gear 14, and the bottom of the crush box is provided with the support plate 16 that can cover conjunction.

The bearing block connecting with the axis 10 is provided on the limit plate 12.

The lower section of the table top 20 is additionally provided with bottom plate 19, the bottom plate 19 and the table top 20 and connects by the way that supporting leg 18 is fixed It is connected together.

It is provided with the opening passed through for the support plate 16 on the table top 20, is further fixedly arranged on the bottom plate 19 hydraulic Bar 17, the extension end of the hydraulic stem 17 are fixed in the support plate 16.

In use, stalk is sent into shell 7 from feed inlet 1, stalk can be carried out the side of being straightened by upper pressure roller 2 and lower compression roller 3 Just stalk is cut off, stalk is cut into a section and following process is facilitated to be then fed into transporting room by hay cutter, adjacent on transporting room Two spaces formed at the partition 6 of an angle of 90 degrees setting play the role of temporarily saving stalk, are stored into a certain amount of rear shaft 8 and revolve Turn for stalk to be sent in crush box, motor 15 drives two 13 quick rotations of first gear by second gear 14, thus band Dynamic axis 10 rotates, the U-shaped blade 9 and 11 mating reaction of bar blade on axis 10 to the further crushing and processing of stalk, when Then stalk powder is collected using the stalk powder that hydraulic stem 17 reduces after the outflow processing of support plate 16 after a certain period of time, 17 lift support plate 16 of hydraulic stem is recycled to cover crushing box bottom, the stalk at this time then having saved bit by bit transporting room pours into powder Broken case, circuits sequentially.

The utility model advantage: stalk can be straightened by the upper pressure roller and lower compression roller of the present apparatus facilitates cutting stalk, Stalk is cut into a section and facilitates following process by hay cutter, and transporting room plays the role of saving stalk, in batches by stalk Be sent in crush box, ensure that crush box can in batches crush stalk and not will form it is overstocked, in crush box Bar blade is the setting of both sides asymmetry, and crushing straw is more thorough.

Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.

Claims (4)

1. a kind of wheat stalk crushes machine, it is characterised in that: including shell (7), the shell (7) is disposed with from top to bottom Feed inlet (1), press-roller device, hay cutter, transporting room and crush box, the press-roller device include two and are driven by belt The upper pressure roller (2) and lower compression roller (3) to link together, the hay cutter include the cutterhead that can be rotated (5) and setting Several cutters (4) in the cutterhead (5) circumferential edge, the cutterhead (5) and the lower compression roller (3) are rotated by belt It links together, the transporting room includes the shaft that can be rotated (8) and is arranged in the shaft (8) circumferential edge Four equally distributed partitions (6), are symmetrical arranged that there are two the axis (10) that can be rotated, the axis in the crush box (10) two groups of U-shaped blades (9) are symmetrically arranged in circumferential edge, wherein there are two items for setting on U-shaped blade (9) described in one group Shape blade (11) is provided with the bar blade (11), the bottom of the crush box on U-shaped blade (9) described in another group It is further fixedly arranged on table top (20), is fixedly installed limit plate (12) and motor (15), the motor on the table top (20) (15) output shaft is connected with second gear (14), and wherein one end of two axis (10) is pierced by the shell (7) and institute It states except limit plate (12) and is fixedly connected with first gear (13), two first gears (13) and the second gear (14) it engages, the bottom of the crush box is provided with the support plate (16) that can cover conjunction.

2. a kind of wheat stalk as described in claim 1 crushes machine, it is characterised in that: be provided on the limit plate (12) with The bearing block of axis (10) connection.

3. a kind of wheat stalk as described in claim 1 crushes machine, it is characterised in that: also set up below the table top (20) Have bottom plate (19), the bottom plate (19) and the table top (20) are fixed together by supporting leg (18).

4. a kind of wheat stalk as claimed in claim 3 crushes machine, it is characterised in that: be provided with described in confession on the table top (20) The opening that support plate (16) passes through is further fixedly arranged on hydraulic stem (17) on the bottom plate (19), and hydraulic stem (17) are stretched Outlet is fixed on the support plate (16).