CN210537575U

CN210537575U - Stable in structure's straw rubbing crusher for agricultural

Info

Publication number: CN210537575U
Application number: CN201920995302.5U
Authority: CN
Inventors: 陈奇锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-19
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the technical field of the rubbing crusher, especially be a stable in structure's straw rubbing crusher for agricultural, including the rubbing crusher casing that carries out crushing work in inside, the motor that provides the power source and the support frame that the fixed support device used, the equidistant distribution has cutting blade on the crushing shaft, the both sides of feeder hopper are fixed with parallel horizontal plane and are the stopper, seted up multiunit draw-in groove on the stopper, the upper surface of feeder hopper is provided with protective baffle, protective baffle's both ends are seted up the through-hole that the installation mounting was used, it is fixed mutually in the draw-in groove to run through the through-hole setting through the mounting between feeder hopper and the protective baffle; crushing axle can drive cutting blade and constantly rotate, smashes the straw, and kibbling process is in the inside of rubbing crusher shell, and the unnecessary feed inlet of feeder hopper is covered by the guard flap of "protruding" form simultaneously, and the discharge gate that the straw was seted up below can only be followed finally to the straw and discharged, can not splash out.

Description

Stable in structure's straw rubbing crusher for agricultural

Technical Field

The utility model belongs to the technical field of rubbing crusher, concretely relates to stable in structure's straw rubbing crusher for agricultural.

Background

China is now converting from agriculture to machinery, adopts mechanical equipment to replace the original manual work to operate, improves the working efficiency, reduces the input of labor amount, and helps people to work better.

Straw rubbing crusher is among the agricultural production, and an important equipment is smashed through the straw after will reaping grain, and the motor that sets up through rubbing crusher inside drives the crushing pole and rotates, and then smashes the straw through smashing the pole, makes the straw more easily decomposed.

The prior art has the following problems:

1. when the small straws are crushed, one end of each straw is generally held by a hand to be fixed, and the crushing is not simple and convenient enough;

2. when the straw is crushed, chips generated by cutting are easy to splash out to injure operators by mistake.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an X to solve and fix through artifical handheld one end on the existing market that above-mentioned background art provided, it is not simple and convenient enough when smashing, and when smashing the straw, the piece that the cutting produced splashes out the problem of accidental injury operating personnel easily.

In order to achieve the above object, the utility model provides a following technical scheme: a stable-structure agricultural straw pulverizer comprises a pulverizer casing, a motor and a support, wherein the pulverizer casing is used for performing pulverizing work inside, the motor is used for providing a power source, the support is used for fixing a supporting device, a connecting shaft penetrates through the pulverizer casing, a pulverizing shaft is fixedly connected to one end of the connecting shaft inside the pulverizer casing, cutting blades are distributed on the pulverizing shaft at equal intervals, and the other end of the connecting shaft outside the pulverizer casing is connected with the running end of the motor through a belt;

the feed inlet that the side of rubbing crusher shell was seted up is installed there is the feeder hopper, the both sides of feeder hopper are fixed with the stopper, the multiunit draw-in groove has been seted up on the stopper, the upper surface of feeder hopper is provided with guard flap, the through-hole that the installation mounting was used is seted up at guard flap's both ends, run through the through-hole inside fixed at the draw-in groove through the mounting between feeder hopper and the guard flap.

The further improvement lies in that: the pulverizer casing and the motor are fixedly arranged on the upper surface of the support, an outlet for discharging materials is formed in the lower end of the pulverizer casing, and the motor is electrically connected with an external power supply.

The further improvement lies in that: the crushing device is characterized in that the connecting shaft is movably connected with the crushing shaft, and a bolt penetrating through the crushing shaft and arranged inside the side face of the connecting shaft is arranged on the side face of the crushing shaft.

The further improvement lies in that: the crushing shaft is equidistantly provided with cutting blades which are arranged in the crushing shell.

The further improvement lies in that: the bilateral symmetry of feeder hopper is provided with the stopper, the equidistance has seted up the draw-in groove on the stopper.

The further improvement lies in that: the face of looking down of guard flap is "protruding" form, be sliding connection between guard flap and the feeder hopper, the inside shape in side of guard flap is the same with the outside shape of feeder hopper and stopper.

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

1. the inside of the feeder hopper that will need kibbling straw partly to place through the manual work, then through slip guard flap, will need kibbling straw to inject in the space that guard flap and feeder hopper formed through guard flap, and then make the straw under the condition that does not have the manual work to hold, also can not empty, do not need the manual work to hold.

2. Crushing axle can drive cutting blade and constantly rotate, smashes the straw, and kibbling process is in the inside of rubbing crusher shell, and the unnecessary feed inlet of feeder hopper is covered by the guard flap of "protruding" form simultaneously, and the discharge gate that the straw was seted up below can only be followed finally to the straw and discharged, can not splash out.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the pulverizer case of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention. (ii) a

In the figure: 1-a pulverizer housing; 2, a motor; 3-a scaffold; 4-a connecting shaft; 5-crushing shaft; 6-a cutting blade; 7-a belt; 8-a feed hopper; 9-a limiting block; 10-a card slot; 11-a protective barrier; 12-a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a stable-structure agricultural straw pulverizer comprises a pulverizer case 1 for performing pulverizing work inside, a motor 2 for providing power source and a support 3 for fixing a supporting device, wherein a connecting shaft 4 penetrates through the pulverizer case 1, one end of the connecting shaft 4 positioned inside the pulverizer case 1 is fixedly connected with a pulverizing shaft 5, cutting blades 6 are distributed on the pulverizing shaft 5 at equal distances, and the other end of the connecting shaft 4 positioned outside the pulverizer case 1 is connected with the running end of the motor 2 through a belt 7;

feed hopper 8 is installed to the feed inlet that the side of rubbing crusher shell 1 was seted up, the both sides of feed hopper 8 are fixed with stopper 9, multiunit draw-in groove 10 has been seted up on the stopper 9, the upper surface of feed hopper 8 is provided with guard flap 11, the through-hole that installation mounting 12 was used is seted up at guard flap 11's both ends, run through the through-hole internal fixation at draw-in groove 10 through mounting 12 between feed hopper 8 and the guard flap 11.

The crusher shell 1 and the motor 2 are fixedly arranged on the upper surface of the bracket 3, the lower end of the crusher shell 1 is provided with an outlet for discharging materials, and the motor 2 is electrically connected with an external power supply.

Install on support 3 through rubbing crusher shell 1 and motor 2, avoid rubbing crusher shell 1 and motor 2 direct and ground contact on the one hand, the another side makes things convenient for the bin outlet that rubbing crusher shell 1 below set up to arrange the material.

The connecting shaft 4 is movably connected with the crushing shaft 5, and a bolt penetrating through the crushing shaft 5 and arranged inside the side surface of the connecting shaft 4 is arranged on the side surface of the crushing shaft 5.

Through the fixing mode related to the electric fan blade, the bolt penetrates through the crushing shaft 5 and is installed in the thread groove formed in the connecting shaft 4, so that the connecting shaft 4 and the crushing shaft 5 are fixed, and meanwhile, the crushing shaft 5 is convenient to replace.

The crushing shaft 5 is provided with cutting blades 6 at equal distances, said cutting blades 6 being arranged inside the crusher housing 1.

The cutting blade 6 that drives one side setting through crushing axle 5 is rotatory, smashes the straw, makes the straw smash, when crushing in crushing casing 1 is inside, and kibbling straw can not fly poplar out.

The bilateral symmetry of feeder hopper 8 is provided with stopper 9, draw-in groove 10 has been seted up to equidistant on stopper 9.

Stopper 9 through 8 both sides of feeder hopper sets up can support protective barrier 11, and through the draw-in groove 10 that sets up on stopper 9, it is fixed to conveniently place mounting 12.

Guard flap 11's top view is "protruding" form, be sliding connection between guard flap 11 and the feeder hopper 8, guard flap 11's side inside shape is the same with the outside shape of feeder hopper 8 and stopper 9.

The structure setting of guard flap 11 can cover 8 parts of feeder hopper that do not use, simultaneously, through stopper 9's setting, makes guard flap 11 can carry out horizontal slip on feeder hopper 8, adjusts the size of 8 feed inlets of feeder hopper.

Before crushing the straws, firstly ensuring that the device can be in a normal working state, connecting the motor 2 with an external power supply, then starting the power supply to ensure the normal work of the motor 2, driving one end of the connecting shaft 4 to rotate by the motor 2 through the belt 7, further enabling the other end of the connecting shaft 4 to be provided with the crushing shaft 5 to rotate inside the crusher shell 1, when crushing the straws, manually placing a part of the straws to be crushed inside the feed hopper 8, then limiting the straws to be crushed in a space formed by the protective baffle 11 and the feed hopper 8 through the protective baffle 11 by sliding the protective baffle 11, then penetrating the fixing piece 12 into the clamping groove 10, enabling the space formed by the protective baffle 11 and the feed hopper 8 to be fixed, further enabling the straws not to topple over under the condition of no manual holding, simultaneously, the straw is at the effect of gravity, can be continuous decline, when descending, crushing axle 5 can drive cutting blade 6 constantly rotatory, smash the straw, kibbling process is in the inside of rubbing crusher shell 1, simultaneously 8 unnecessary feed inlets of feeder hopper are covered by the guard flap 11 of "protruding" form, the discharge gate that the straw was finally can only be seted up from rubbing crusher shell 1 below is discharged, can not splash out, through the inside of constantly placing feeder hopper 8 with the straw, can be continuous smash the straw.

The inside of the feeder hopper 8 that will need partly placing of kibbling straw through the manual work, then through slip guard flap 11, will need kibbling straw to inject in the space that guard flap 11 and feeder hopper 8 formed through guard flap 11, and then make the straw under the condition that does not have the manual work to hold, also can not empty, do not need the manual work to hand.

Crushing axle 5 can drive cutting blade 6 and constantly rotate, smashes the straw, and kibbling process is in the inside of rubbing crusher shell 1, and the unnecessary feed inlet of feeder hopper 8 is sheltered by the guard flap 11 of "protruding" form simultaneously, and the discharge gate that the straw was finally can only be seted up from rubbing crusher shell 1 below is discharged, can not splash out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stable in structure's straw rubbing crusher for agricultural, includes that the inside carries out crushing work's rubbing crusher shell (1), provides motor (2) of power source and support (3) that fixed strutting arrangement used, its characterized in that: a connecting shaft (4) penetrates through the interior of the crusher shell (1), one end of the connecting shaft (4) positioned in the crusher shell (1) is fixedly connected with a crushing shaft (5), cutting blades (6) are distributed on the crushing shaft (5) at equal intervals, and the other end of the connecting shaft (4) positioned outside the crusher shell (1) is connected with the running end of the motor (2) through a belt (7);

feed hopper (8) are installed to the feed inlet that the side of rubbing crusher shell (1) was seted up, the both sides of feed hopper (8) are fixed with stopper (9), multiunit draw-in groove (10) have been seted up on stopper (9), the upper surface of feed hopper (8) is provided with guard flap (11), the through-hole that installation mounting (12) were used is seted up at the both ends of guard flap (11), it is inside fixed at the through-hole of draw-in groove (10) to run through mounting (12) between feed hopper (8) and guard flap (11).

2. The agricultural straw pulverizer for stable structure according to claim 1, wherein: the crusher shell (1) and the motor (2) are fixedly installed on the upper surface of the support (3), an outlet for discharging materials is formed in the lower end of the crusher shell (1), and the motor (2) is electrically connected with an external power supply.

3. The agricultural straw pulverizer for stable structure according to claim 1, wherein: the crushing device is characterized in that the connecting shaft (4) is movably connected with the crushing shaft (5), and a bolt penetrating through the crushing shaft (5) and installed inside the side face of the connecting shaft (4) is arranged on the side face of the crushing shaft (5).

4. The agricultural straw pulverizer for stable structure according to claim 1, wherein: the crushing shaft (5) is equidistantly provided with cutting blades (6), and the cutting blades (6) are arranged in the crushing machine shell (1).

5. The agricultural straw pulverizer for stable structure according to claim 1, wherein: the bilateral symmetry of feeder hopper (8) is provided with stopper (9), draw-in groove (10) have been seted up to stopper (9) equidistance.

6. The agricultural straw pulverizer for stable structure according to claim 1, wherein: the top view of guard flap (11) is "protruding" form, be sliding connection between guard flap (11) and feeder hopper (8), the side internal shape of guard flap (11) is the same with the external shape of feeder hopper (8) and stopper (9).