CN214682006U - Noiseless high-efficient agricultural rubbing crusher - Google Patents

Abstract

The utility model discloses a high-efficient agricultural rubbing crusher of noiselessness, including base and casing, the feed inlet has been seted up on the casing top, installs the hopper on the feed inlet, and the discharge gate that is the slope setting is seted up to the casing bottom, and casing internally mounted has two crushing rollers, and shells inner wall has set firmly the puigging that the sound insulation pad is constituteed, and the backup pad that is fixed mutually with the casing outer wall is installed on the base top, and backup pad top fixed mounting has the fixed plate, install power unit on the fixed plate, the base comprises backup pad two and four spinal branch daggers of fixing mutually with two bottoms of backup pad, and two symmetrical damper are installed to two bottoms of backup pad, and four spinal dagger bottoms have all set firmly the shock pads. The utility model discloses a thereby the puigging reduces the sound when two crushing rollers smash the material, thereby reduces the vibrations that drive the casing when two crushing rollers rotate at a high speed through shock pad and damper, and the weakening of vibrations has finally prolonged rubbing crusher's life.

Description

Noiseless high-efficient agricultural rubbing crusher

Technical Field

The utility model relates to a rubbing crusher technical field, in particular to agricultural rubbing crusher of noiselessness high efficiency.

Background

An agricultural pulverizer, which is a small pulverizing machine widely used by people, is widely used by people in the agricultural field all the time, but the existing pulverizer not only can generate strong vibration during working, but also has high noise, and the service life of the pulverizer can be influenced after the pulverizer generates strong vibration for a long time; to solve the above technical problem, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient agricultural rubbing crusher of noiselessness has solved current rubbing crusher and can produce strong vibrations and the big problem of noise at the during operation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a high-efficient agricultural rubbing crusher of noiselessness, includes base and casing, the feed inlet has been seted up on the casing top, install the hopper fixed mutually with the casing on the feed inlet, the discharge gate that is the slope setting is seted up to the casing bottom, casing internally mounted has two crushing rollers, shells inner wall has set firmly the puigging that the pad of giving sound insulation constitutes, the backup pad one of fixing mutually with the shells outer wall is installed on the base top, a backup pad top fixed mounting has the fixed plate, install power unit on the fixed plate, the base comprises backup pad two and four spinal branch daggers of fixing mutually with two bottoms of backup pad, two symmetrical damper are installed to two bottoms of backup pad, four the spinal branch dagger bottom has all set firmly the shock pad.

By adopting the technical scheme, the two crushing rollers are driven to rotate by the starting of the power mechanism, the materials put into the hopper by an operator are crushed by the rotation of the two crushing rollers, and when the two crushing rollers crush the materials and generate noise, the sound insulation layer on the inner wall of the shell plays a sound insulation role; when the high-speed rotation of two crushing rollers drives casing and base vibrations, two damper and shock pad on the base have all played the absorbing effect, when vibrations weaken, have not only reduced the noise and have still prolonged the life of machine.

Preferably, four bolts are installed on the first support plate, and the first support plate and the base are fixed through the four bolts.

By adopting the technical scheme, the first supporting plate on the shell is fixed with the base through the fixation of the four bolts, when the shell is separated from the base, the four bolts are taken out by an operator, and then the shell can be taken out by the operator.

Preferably, the discharge opening is provided with a collecting box, the bottom end of the collecting box is fixedly provided with four universal wheels, and one side of the collecting box is fixedly provided with a handle.

Adopt above-mentioned technical scheme, accomplish to smash the back when the material and fall into discharge gate department, because the discharge gate is the slope setting, so the kibbling material of final completion falls into the collecting box through the discharge gate inside, when the inside material of collecting box reachs certain degree, operating personnel only need can transport the collecting box to the assigned position through the handle, wherein four universal wheels have played the effect of transportation.

Preferably, damper includes two and sets firmly the concave type seat in two bottoms of backup pad and is fixed in the slide bar between two support columns, two all the handing-over has the connecting rod on the concave type seat, two the connecting rod is kept away from concave type seat one end and all has been handed-over the slider, two the slider all is located the slide bar and is sliding connection with the slide bar, two the spring has set firmly between the slider.

Adopt above-mentioned technical scheme, drive two concave type seats vibrations respectively when two vibrations of backup pad, the vibrations of two concave type seats drive two connecting rods respectively and are close to each other, drive two sliders respectively and be close to each other on the slide bar when two connecting rods are close to each other, thereby make the spring receive the extrusion when two sliders are close to each other, thereby finally offset the power of most vibrations through the spring.

Preferably, the power mechanism comprises a motor and a bearing seat which are fixedly installed at the top end of the supporting plate, the grinding rollers are evenly provided with a first rotating shaft and a second rotating shaft, one ends of the first rotating shaft and the second rotating shaft are rotatably connected with the inner wall of the shell, the other ends of the first rotating shaft and the second rotating shaft penetrate through the shell and are fixed with the motor and the bearing seat respectively, and the first rotating shaft and the second rotating shaft are fixedly provided with a first gear and a second gear which are meshed with each other respectively.

Adopt above-mentioned technical scheme, thereby it rotates with gear to drive pivot one respectively through the rotation of motor, thereby drives gear two and pivot two when gear one rotates and rotates, drives two crushing rollers respectively when pivot one and pivot two are all rotated and rotate, thereby accomplishes crushing material when the rotation through two crushing roller equidirectional not rotations.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion B of fig. 3.

Reference numerals: 1. a housing; 11. a discharge port; 12. a first support plate; 121. a bolt; 13. a fixing plate; 14. a feed inlet; 15. a sound insulating layer; 16. a hopper; 2. a base; 21. a second support plate; 22. a support pillar; 3. a collection box; 31. a handle; 32. a universal wheel; 4. a damping mechanism; 41. a concave seat; 42. a connecting rod; 43. a slider; 44. a slide bar; 45. a spring; 5. a power mechanism; 51. a motor; 52. a first rotating shaft; 53. a second rotating shaft; 54. a bearing seat; 55. a first gear; 56. a second gear; 57. a crushing roller; 6. a shock-absorbing pad.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 4, a noiseless high-efficiency agricultural pulverizer comprises a base 2 and a shell 1, wherein a feed inlet 14 is formed in the top end of the shell 1, a hopper 16 fixed with the shell 1 is installed on the feed inlet 14, a discharge outlet 11 obliquely arranged is formed in the bottom end of the shell 1, a collection box 3 is installed at the discharge outlet 11, four universal wheels 32 are fixedly arranged at the bottom end of the collection box 3, and a handle 31 is fixedly arranged on one side of the collection box 3; fall into discharge gate 11 department after the material is accomplished to smash, because discharge gate 11 is the slope setting, so the kibbling material of final completion falls into collecting box 3 through discharge gate 11 inside, when the inside material of collecting box 3 reachs the certain degree, operating personnel only need can transport collecting box 3 to the assigned position through handle 31, wherein four universal wheels 32 have played the effect of transportation.

The first support plate 12 fixed with the outer wall of the shell 1 is installed on the top end of the base 2, the four bolts 121 are installed on the first support plate 12, the first support plate 12 is fixed with the base 2 through the four bolts 121 and fixed through the four bolts 121, and therefore the first support plate 12 on the shell 1 is fixed with the base 2, when the shell 1 is separated from the base 2, only the four bolts 121 need to be taken out by an operator, and then the shell 1 can be taken out by the operator.

The utility model discloses a shell, including casing 1 internally mounted have two crushing rollers 57, the puigging 15 that the sound insulation pad is constituteed is set firmly to casing 1 inner wall, install on the fixed plate 13 and be used for driving two crushing roller 57 pivoted power unit 5, power unit 5 includes motor 51 and bearing frame 54 on the first 12 tops of fixed mounting in backup pad, it has first 52 of pivot and second 53 of pivot to equally divide on two crushing rollers 57, first 52 of pivot and second 53 of pivot one end all are the rotation with casing 1 inner wall and are connected, the first 52 of pivot and the second 53 of pivot other end all wear to establish casing 1 and respectively are fixed mutually with motor 51 and bearing frame 54, set firmly engaged with first 55 of gear and second 56 of gear on first 52 of pivot and the second 53 of pivot respectively. Thereby it rotates to drive pivot one 52 and gear one 55 respectively through the rotation of motor 51, thereby drives gear two 56 and pivot two 53 when gear one 55 rotates and rotates, drives two crushing roller 57 rotations respectively when pivot one 52 and pivot two 53 all rotate, thereby accomplishes the crushing material when the rotation through two crushing roller 57 equidirectional not.

The base 2 consists of a support plate II 21 and four support columns 22 fixed with the bottom ends of the support plate II 21, shock-absorbing pads 6 are fixedly arranged at the bottom ends of the four support columns 22, two symmetrical shock-absorbing mechanisms 4 are installed at the bottom end of the support plate II 21, each shock-absorbing mechanism 4 comprises two concave seats 41 fixedly arranged at the bottom end of the support plate II 21 and a slide rod 44 fixed between the two support columns 22, connecting rods 42 are respectively connected to the two concave seats 41, slide blocks 43 are respectively connected to one ends, far away from the concave seats 41, of the two connecting rods 42, the two slide blocks 43 are respectively positioned on the slide rods 44 and are in sliding connection with the slide rods 44, and springs 45 are fixedly arranged between the two slide blocks 43; when the second support plate 21 vibrates, the two concave seats 41 are driven to vibrate respectively, the two connecting rods 42 are driven to approach to each other by the vibration of the two concave seats 41, when the two connecting rods 42 approach to each other, the two sliding blocks 43 are driven to approach to each other on the sliding rod 44 respectively, when the two sliding blocks 43 approach to each other, the spring 45 is extruded, and finally, most of vibration force is offset through the spring 45.

The two crushing rollers 57 are driven to rotate by the starting of the power mechanism 5, the materials input by an operator from the hopper 16 are crushed by the rotation of the two crushing rollers 57, and when the two crushing rollers 57 crush the materials and generate noise, the sound insulation layer 15 on the inner wall of the shell 1 plays a sound insulation role; when the high-speed rotation of two crushing rollers 57 drives casing 1 and base 2 to shake, two damper 4 and shock pad 6 on base 2 have all played the absorbing effect, when vibrations weaken, have not only reduced the noise but also prolonged the life of machine.

Claims (5)

1. The utility model provides a high-efficient agricultural rubbing crusher of noiselessness, includes base (2) and casing (1), its characterized in that: feed inlet (14) have been seted up on casing (1) top, install hopper (16) fixed mutually with casing (1) on feed inlet (14), discharge gate (11) that are the slope and set up are seted up to casing (1) bottom, casing (1) internally mounted has two crushing rollers (57), casing (1) inner wall has set firmly puigging (15) that the pad of giving sound insulation constitutes, backup pad (12) fixed mutually with casing (1) outer wall is installed on base (2) top, backup pad (12) top fixed mounting has fixed plate (13), install power unit (5) on fixed plate (13), base (2) comprise backup pad two (21) and four support columns (22) fixed mutually with backup pad two (21) bottom, two symmetrical damper (4) are installed to backup pad two (21) bottom, and shock absorption pads (6) are fixedly arranged at the bottom ends of the four support columns (22).

2. A noise-free high-efficiency agricultural pulverizer as defined in claim 1, wherein: four bolts (121) are installed on the first support plate (12), and the first support plate (12) and the base (2) are fixed through the four bolts (121).

3. A noise-free high-efficiency agricultural pulverizer as defined in claim 1, wherein: the discharge port (11) is provided with a collecting box (3), the bottom end of the collecting box (3) is fixedly provided with four universal wheels (32), and one side of the collecting box (3) is fixedly provided with a handle (31).

4. A noise-free high-efficiency agricultural pulverizer as defined in claim 1, wherein: damper (4) include two and set firmly in concave type seat (41) of backup pad two (21) bottom and be fixed in slide bar (44) between two support columns (22), two all handing-over has connecting rod (42) on concave type seat (41), two connecting rod (42) are kept away from concave type seat (41) one end and are all handed over and have been had slider (43), two slider (43) all are located slide bar (44) and are sliding connection with slide bar (44), two spring (45) have set firmly between slider (43).

5. A noise-free high-efficiency agricultural pulverizer as defined in claim 1, wherein: power unit (5) are including fixed mounting in motor (51) and bearing frame (54) on fixed plate (13) top, two smash roller (57) and go up to divide and to set firmly pivot one (52) and pivot two (53) respectively, pivot one (52) and pivot two (53) one end all are the rotation with casing (1) inner wall and are connected, pivot one (52) and pivot two (53) other end all wear to establish casing (1) and respectively are fixed mutually with motor (51) and bearing frame (54), set firmly engaged with gear one (55) and gear two (56) respectively on pivot one (52) and pivot two (53).

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