CN215996854U - Automatic feeding device for universal pulverizer - Google Patents

Abstract

The utility model relates to an omnipotent rubbing crusher pay-off technical field just discloses an automatic feeding for omnipotent rubbing crusher, including reducing mechanism in advance, reducing mechanism in advance smashes post, female crushing column, first axis of rotation and inside groove including reducing mechanism in advance, a driving motor, son, the inside groove has been seted up to the side of reducing mechanism in advance. This automatic feeding for universal pulverizer, smash the post through setting up son, female crushing post, first axis of rotation and first driving motor, start the rotation of first axis of rotation of first driving motor control, first axis of rotation pivoted in-process drives the female crushing post rotation of fixed surface joint, with the material from the income hopper at pre-crushing shell top inside throwing into, utilize the cooperation relation between son crushing post and the female crushing post, thereby smash after contacting with the material, reach the size of settlement and fall downwards, carry out automatic pay-off, and pre-crushing can improve kibbling finished product quality.

Description

Automatic feeding device for universal pulverizer

Technical Field

The utility model relates to an omnipotent rubbing crusher pay-off technical field specifically is an automatic feeding for omnipotent rubbing crusher.

Background

The universal pulverizer utilizes the high-speed relative motion of the movable fluted disc and the fixed fluted disc to crush crushed objects through comprehensive actions such as tooth impact, friction and material impact, the crushed objects can be directly discharged from a grinding cavity of a main machine, the particle size can be obtained by replacing mesh screens with different apertures, and the universal pulverizer is suitable for industries such as pharmacy, chemical industry, metallurgy, food, building and the like, and can also process hard and difficult crushed materials, including crushing plastics, copper wires, Chinese herbal medicines, rubber and the like.

Current omnipotent rubbing crusher is at the in-process of work, and is that to accomplish crushing through artificial inside of filling equipment with the material, and kibbling in-process is filled to the material of equidimension not, very easily produces the unable kibbling phenomenon of roll, influences broken efficiency, and the artificial work load of filling the material is big, and long-time holistic material loads work efficiency and can produce and descend, for this the utility model provides an automatic feeding for omnipotent rubbing crusher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic feeding for universal pulverizer possesses the advantage that preliminary crushing treatment improves work efficiency and reposition of redundant personnel material and prevents blockking up, has solved the material of equidimension and has filled the kibbling in-process and very easily produce the unable kibbling phenomenon of roll and influence broken efficiency and the artificial work load of filling the material and long-time holistic material of work load loads work efficiency can produce the problem that descends.

The utility model provides a following technical scheme: an automatic feeding device for an universal pulverizer comprises a pre-crushing device, wherein the pre-crushing device comprises a pre-crushing shell, a first driving motor, a secondary crushing column, a primary crushing column, a first rotating shaft and an inner groove, the inner groove is formed in the side surface of the pre-crushing shell, the first rotating shaft is movably connected inside the inner groove, the first driving motor is fixedly installed on the side surface of the first rotating shaft, the primary crushing column is fixedly clamped on the surface of the first rotating shaft, the secondary crushing column is arranged on one side of the primary crushing column, a connecting port-shaped baffle is welded at the bottom of the pre-crushing shell, a reverse leakage hopper connecting shell is welded at the bottom of the connecting port-shaped baffle, a connecting shell is fixedly installed at the bottom of the reverse leakage hopper connecting shell, an extending block is fixedly installed at the bottom of the connecting shell, a second driving motor is fixedly installed at the bottom of the extending block, the top of the second driving motor is fixedly provided with a second rotating shaft, and the surface of the second rotating shaft is fixedly clamped with a cam.

Preferably, the top of the pre-crushing shell is provided with an empty groove, and a feeding hopper is fixedly clamped inside the empty groove.

Preferably, the side face of the connecting port-shaped baffle is fixedly provided with a connecting block, and the bottom of the connecting block is welded with a supporting column.

Preferably, the inner wall fixed mounting who connects the cover shell has the fixed plate, the side of fixed plate is equipped with the spring telescopic link, the side fixed mounting of spring telescopic link has the fixed block.

Preferably, the side fixedly connected with material of fixed block divides the shell, the discharge hole has been seted up to the inside bottom of material branch shell.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this automatic feeding for universal pulverizer, smash the post through setting up son, female crushing post, first axis of rotation and first driving motor, start the rotation of first axis of rotation of first driving motor control, first axis of rotation pivoted in-process drives the female crushing post rotation of fixed surface joint, with the material from the income hopper at pre-crushing shell top inside throwing into, utilize the cooperation relation between son crushing post and the female crushing post, thereby smash after contacting with the material, reach the size of settlement and fall downwards, carry out automatic pay-off, and pre-crushing can improve kibbling finished product quality.

2. This automatic feeding for universal pulverizer, through setting up the cam, spring and material reposition of redundant personnel shell, after the material after the precomminution enters into the material reposition of redundant personnel shell, the cam of continuous rotatory second axis of rotation drive fixed surface joint, utilize the irregularity of cam, thereby shunt the shell at the pivoted in-process and produce thrust to the material, thrust makes the spring telescopic link of material reposition of redundant personnel shell side fixed block fixed mounting constantly stretch out and draw back in the side of fixed plate simultaneously, thereby make the material reposition of redundant personnel shell produce the motion state of shake, divide the sieve to the material that gets into, control exhaust speed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the pre-crushing apparatus shown in FIG. 1 according to the present invention;

fig. 3 is a schematic side sectional view of fig. 1 according to the present invention.

In the figure: 1. pre-crushing the shell; 2. a baffle shaped like a Chinese character 'tu' is connected with the connecting port; 3. the inverted funnel is connected with the shell; 4. a connecting casing; 5. a support pillar; 6. connecting blocks; 7. a first drive motor; 8. an empty groove; 9. feeding into a hopper; 10. a pre-crushing device; 11. a seed crushing column; 12. a mother crushing column; 13. a first rotating shaft; 14. an inner tank; 15. a fixed block; 16. a fixing plate; 17. a spring telescopic rod; 18. a discharge hole; 19. a cam; 20. a second rotating shaft; 21. an extension block; 22. a second drive motor; 23. a material diversion shell.

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.

Referring to fig. 1-3, an automatic feeding device for a universal pulverizer comprises a pre-pulverizing device 10, the pre-pulverizing device 10 comprises a pre-pulverizing casing 1, a first driving motor 7, a sub-pulverizing column 11, a primary pulverizing column 12, a first rotating shaft 13 and an inner groove 14, the inner groove 14 is formed on the side surface of the pre-pulverizing casing 1, the first rotating shaft 13 is movably connected inside the inner groove 14, the first driving motor 7 is fixedly installed on the side surface of the first rotating shaft 13, the casing of the first driving motor 7 is fixedly connected with the pre-pulverizing casing 1, the output shaft of the first driving motor 7 is fixedly connected with the first rotating shaft 13, the primary pulverizing column 12 is fixedly clamped on the surface of the first rotating shaft 13, the other end of the primary pulverizing column 12 is rotatably connected with the pre-pulverizing casing 1, the sub-pulverizing column 11 is arranged on one side of the primary pulverizing column 12, and both ends of the sub-pulverizing column 11 are rotatably connected with the pre-pulverizing casing 1, the first rotating shaft 13 is connected with the shaft of the sub-crushing column 11 through a gear transmission mechanism, extrusion crushing force can be generated between the sub-crushing column 11 and the rotating mother crushing column 12 to pre-crush the entering materials, the pre-crushed materials enter the inside of the universal crusher to be crushed again, the quality of crushed finished products can be improved, the damage to the universal crusher can be reduced to the maximum extent, the service life of the whole crusher is prolonged, the bottom of the pre-crushing shell 1 is welded with the connecting port type baffle 2, the bottom of the connecting port type baffle 2 is welded with the inverted funnel connecting shell 3, the inverted funnel connecting shell 3 is in a state of being wide at the top and narrow at the bottom, so that the materials can only slide downwards when passing through, the phenomenon of blockage caused by accumulation can not occur, the discharge speed of the materials can be accelerated by utilizing the slope of being narrow at the bottom, the bottom of the inverted funnel connecting shell 3 is fixedly provided with a connecting shell 4, an extension block 21 is fixedly installed at the bottom of the connecting casing 4, a second driving motor 22 is fixedly installed at the bottom of the extension block 21, a second rotating shaft 20 is fixedly installed at the top of the second driving motor 22, the second rotating shaft 20 is fixedly connected with an output shaft of the second driving motor 22, the second rotating shaft 20 movably penetrates through the extension block 21, a cam 19 is fixedly clamped on the surface of the second rotating shaft 20, the cam 19 is in contact with the outer wall of a material shunting shell 23, the cam 19 is utilized to push the material shunting shell 23 in the rotating process, the thrust can be utilized to enable the material shunting shell 23 to shake in a moving state, the material screening effect is achieved, a hollow groove 8 is formed in the top of the pre-crushing shell 1, a feeding hopper 9 is fixedly clamped inside the hollow groove 8, a connecting block 6 is fixedly installed on the side face of the baffle 2 in a shape like a Chinese character 'ji', a supporting column 5 is welded at the bottom of the connecting block 6, connecting the inner wall fixed mounting of cover shell 4 has fixed plate 16, the side of fixed plate 16 is equipped with spring telescopic link 17, spring telescopic link 17 is at the continuous flexible of 19 in-process to the thrust of material reposition of redundant personnel shell 23 of cam, guarantee the steady moving state of material reposition of redundant personnel shell 23, spring telescopic link 17's side fixed mounting has fixed block 15, the side fixed mounting of fixed block 15 has the material reposition of redundant personnel shell 23, discharge hole 18 has been seted up to the inside bottom of material reposition of redundant personnel shell 23, the discharge hole 18 that the inside bottom was seted up is followed to the material of material reposition of redundant personnel shell 23 under the branch sieve state is discharged, utilize the aperture of discharge hole 18 to control material exhaust speed.

The working principle is that in the working process, a worker directly puts the materials to be filled into the universal pulverizer into the pre-crushing shell 1 through the feeding hopper 9 at the top of the pre-crushing shell 1, the first driving motor 7 is started to control the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the primary crushing column 12 with fixed surface clamped connection to rotate in the rotating process, the secondary crushing column 11 generates extrusion crushing force with the rotating primary crushing column 12 to pre-crush the entering materials, the materials are conveyed downwards from a gap between the secondary crushing column 11 and the primary crushing column 12 after reaching the set size, after falling to the material shunting shell 23, the second power supply motor is started to control the cam 19 with fixed surface clamped connection of the second rotating shaft 20, the thrust is continuously applied to the material shunting shell 23 in the rotating process, the thrust enables the spring telescopic rod 17 fixedly arranged on the fixed block 15 of the material shunting shell 23 to continuously stretch out and draw back on the side surface of the fixed plate 16, thereby, the material shunt shell 23 is in a shaking motion state, the pre-crushed material is sieved, and the discharging speed is controlled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The automatic feeding device for the universal pulverizer is characterized by comprising a pre-crushing device (10), wherein the pre-crushing device (10) comprises a pre-crushing shell (1), a first driving motor (7), a sub-crushing column (11), a primary crushing column (12), a first rotating shaft (13) and an inner groove (14), the inner groove (14) is formed in the side face of the pre-crushing shell (1), the first rotating shaft (13) is movably connected inside the inner groove (14), the first driving motor (7) is fixedly installed on the side face of the first rotating shaft (13), the primary crushing column (12) is fixedly clamped on the surface of the first rotating shaft (13), the sub-crushing column (11) is arranged on one side of the primary crushing column (12), a connecting port-shaped baffle (2) is welded at the bottom of the pre-crushing shell (1), and a reverse leakage hopper connecting shell (3) is welded at the bottom of the connecting port-shaped baffle (2), the bottom fixed mounting of falling hopper connection shell (3) has connection cover shell (4), the bottom fixed mounting of connection cover shell (4) has extension piece (21), the bottom fixed mounting that extends piece (21) has second driving motor (22), the top fixed mounting of second driving motor (22) has second axis of rotation (20), the fixed surface joint of second axis of rotation (20) has cam (19).

2. The automatic feeding device for the universal pulverizer as claimed in claim 1, wherein the top of the pre-pulverizing casing (1) is provided with an empty groove (8), and the inside of the empty groove (8) is fixedly clamped with an inlet hopper (9).

3. The automatic feeding device for the universal pulverizer as claimed in claim 1, wherein the side of the baffle (2) shaped like a Chinese character kou is fixedly provided with a connecting block (6), and the bottom of the connecting block (6) is welded with a supporting column (5).

4. The automatic feeding device for the universal pulverizer as claimed in claim 1, wherein a fixing plate (16) is fixedly installed on the inner wall of the connecting casing (4), a spring telescopic rod (17) is assembled on the side surface of the fixing plate (16), and a fixing block (15) is fixedly installed on the side surface of the spring telescopic rod (17).

5. The automatic feeding device for the universal pulverizer as claimed in claim 4, wherein a material shunting shell (23) is fixedly connected to the side surface of the fixing block (15), and a discharge hole (18) is formed in the bottom end of the interior of the material shunting shell (23).

Images