CN215029389U

CN215029389U - Efficient ore crusher

Info

Publication number: CN215029389U
Application number: CN202121330715.5U
Authority: CN
Inventors: 沈达
Original assignee: Xuzhou Chuangzheng New Energy Technology Development Co ltd
Current assignee: Xuzhou Chuangzheng New Energy Technology Development Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an efficient ore crusher, including broken box, the top of broken box is provided with the feed inlet in the centre, vertical fixedly connected with supporting leg is respectively in the bottom four corners of broken box, the second has been seted up to broken box inner chamber's bottom wall body and has been led to the groove, both sides are provided with first crushing roller through axis of rotation symmetry around broken box inner chamber upper end, both sides are provided with the second crushing roller through axis of rotation symmetry around the broken box inner chamber middle part, both sides wall body symmetry is provided with first servo motor around the broken box right side upper end. This efficient ore crusher through the lifting frame body, spacing slide bar, connecting rod, connecting seat, second movable connecting rod, first movable connecting rod, rotating disc, second dwang, the fourth servo motor that sets up mutually support and can shake about the toper discharge gate, has avoided the jam of toper discharge gate, the indirect work efficiency that has improved.

Description

Efficient ore crusher

Technical Field

The utility model relates to an ore crusher field, in particular to efficient ore crusher.

Background

The ore is a mineral aggregate which can extract useful components from the ore or has certain utilizable performance per se, and can be divided into metal minerals and non-metal minerals, the unit content of the useful components in the ore is called ore grade, the precious metal ores such as gold, platinum and the like are expressed by gram/ton, the common percentage of other ores is expressed, the ore resources are the material basis of modern human development, the ore mining becomes more and more convenient along with the development of technology, the ore is required to be crushed into required crushed stone with certain specification size for subsequent use after the mining, and the ore processing is necessarily carried out by an ore crushing processing device.

In chinese utility model patent application no: CN201720064672.8 discloses a high-efficient ore crushing device, the device the inside longitudinal rotation of casing installs first squeeze roll, the right side of first squeeze roll is equipped with the second squeeze roll, the right side below of first squeeze roll is equipped with first crushing axle, the right side of first crushing axle is equipped with the second crushing axle, and the front end belt pulley of first squeeze roll, second squeeze roll, first crushing axle and second crushing axle is connected through the belt pulley transmission of belt and first motor, second motor, third motor and fourth motor respectively, the outer wall of first crushing axle and second crushing axle has welded first crushing blade and second crushing blade respectively, high-efficient ore crushing device smashes efficiently, and crushing effect is good, has improved the life of first crushing blade and second crushing blade simultaneously. The discharge gate of the device probably appears the phenomenon of jam when the ejection of compact to influence the ejection of compact or take place danger, do not possess the dust removal function simultaneously.

Therefore, there is a need for an efficient ore crusher to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an efficient ore crusher can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an efficient ore crusher comprises a crushing box body, wherein a feed inlet is arranged in the center of the top of the crushing box body, supporting legs are longitudinally and fixedly connected to four corners of the bottom of the crushing box body respectively, a second through groove is formed in the bottom wall body of an inner cavity of the crushing box body, first crushing rollers are symmetrically arranged on the front side and the rear side of the upper end of the inner cavity of the crushing box body through rotating shafts, second crushing rollers are symmetrically arranged on the front side and the rear side of the middle part of the inner cavity of the crushing box body through rotating shafts, first servo motors are symmetrically arranged on the front side and the rear side of the upper end of the right side of the crushing box body, second servo motors are symmetrically arranged on the front side and the rear side of the middle part of the right side of the crushing box body, a first through groove is formed in the left side wall body of the lower end of the inner cavity of the crushing box body, a containing box body is fixedly connected to the lower end wall body of the left side of the crushing box body, and a third servo motor is arranged at the lower end of the right side of the crushing box body, the left side output end of the third servo motor is rotatably connected with a first rotating rod, the left end of the first rotating rod is provided with a dust removal fan blade, the outer part of the dust removal fan blade is provided with a protective frame, the bottom of the inner cavity of the crushing box body is provided with a conical discharge port, four corners of the bottom of the conical discharge port are respectively and longitudinally fixedly connected with limit slide rods, four horizontal bottom ends of the limit slide rods are fixedly connected with a lifting frame body, the middle wall body on the right side of the lifting frame body is fixedly connected with a connecting rod, the right end of the top of the connecting rod is fixedly connected with a connecting seat, the lower end wall body on the right side of the crushing box body is horizontally provided with a supporting plate, the left end of the outer surface of the supporting plate is provided with a third through groove, the right end of the top of the supporting plate is provided with a fourth servo motor, the left side output end of the fourth servo motor is rotatably connected with a second rotating rod, and the left end of the second rotating disc is fixedly connected with a rotating disc, the lower end wall body on the left side of the rotating disc is movably connected with a first movable connecting rod through a rivet, and the lower end wall body on the left side of the first movable connecting rod is movably connected with a second movable connecting rod through a rivet.

Preferably, the right sides of the two first crushing rollers are respectively connected with the left output ends of the two first servo motors in a rotating mode through rotating shafts.

Preferably, the right sides of the two second crushing rollers are respectively and rotatably connected with the left output ends of the two second servo motors through rotating shafts, and the distance between the two second crushing rollers is smaller than that between the two first crushing rollers.

Preferably, the lower ends of the four limiting slide bars respectively penetrate through the wall bodies at the four corners of the bottom of the inner cavity of the crushing box body and extend to the lower part of the bottom of the crushing box body.

Preferably, the lower end of the second movable connecting rod is movably connected with the center of the upper end of the connecting seat through a rivet.

Preferably, the inner cavity of the first through groove is communicated with the inner cavity of the containing box body, and the position of the first through groove is matched with the position of the dust removing fan blades.

Advantageous effects

Compared with the prior art, the utility model provides an efficient ore crusher possesses following beneficial effect:

1. this efficient ore crusher through the lifting frame body, spacing slide bar, connecting rod, connecting seat, second movable connecting rod, first movable connecting rod, rotating disc, second dwang, the fourth servo motor that sets up mutually support and can shake about the toper discharge gate, has avoided the jam of toper discharge gate, the indirect work efficiency that has improved.

2. This efficient ore crusher through the third servo motor that sets up, first pivot pole, dust removal flabellum, first logical groove, accomodate mutually supporting of box and can collect the dust of broken box inner chamber, has avoided overflowing of dust to influence operational environment, and the protective frame can play the guard action to dust removal flabellum.

3. This efficient ore crusher, through the first crushing roller, second crushing roller, first servo motor, the second servo motor that set up mutually support by the big interval to the booth apart from, can realize the broken stage, increased broken efficiency and effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective frame of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a feed inlet; 2. a first crushing roller; 3. a second crushing roller; 4. a first through groove; 5. a storage box body; 6. a conical discharge hole; 7. a lifting frame body; 8. supporting legs; 9. crushing the box body; 10. a first servo motor; 11. a second servo motor; 12. a protective frame; 13. a third servo motor; 14. a support plate; 15. a first rotating lever; 16. dust removal fan blades; 17. a limiting slide bar; 18. a second through groove; 19. a fourth servo motor; 20. a second rotating lever; 21. a third through groove; 22. rotating the disc; 23. a first movable connecting rod; 24. a second movable connecting rod; 25. a connecting seat; 26. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, an efficient ore crusher comprises a crushing box body 9, a feed inlet 1 is arranged in the center of the top of the crushing box body 9, four corners of the bottom of the crushing box body 9 are respectively and fixedly connected with supporting legs 8 in the longitudinal direction, a second through groove 18 is arranged on the bottom wall body of an inner cavity of the crushing box body 9, first crushing rollers 2 are symmetrically arranged on the front side and the rear side of the upper end of the inner cavity of the crushing box body 9 through rotating shafts, the right sides of the two first crushing rollers 2 are respectively and rotatably connected with the left output ends of two first servo motors 10 through rotating shafts, second crushing rollers 3 are symmetrically arranged on the front side and the rear side of the middle part of the inner cavity of the crushing box body 9 through rotating shafts, the right sides of the two second crushing rollers 3 are respectively and rotatably connected with the left output ends of two second servo motors 11 through rotating shafts, and the distance between the two second crushing rollers 3 is smaller than the distance between the two first crushing rollers 2, the front and rear side wall bodies at the upper end of the right side of the crushing box body 9 are symmetrically provided with a first servo motor 10, the front and rear side wall bodies at the middle part of the right side of the crushing box body 9 are symmetrically provided with a second servo motor 11, the first crushing roller 2, the second crushing roller 3, the first servo motor 10 and the second servo motor 11 are arranged to be matched with each other from large space to small space, the grading crushing can be realized, the crushing efficiency and the crushing effect are increased, the left side wall body at the lower end of the inner cavity of the crushing box body 9 is provided with a first through groove 4, the inner cavity of the first through groove 4 is communicated with the inner cavity of the containing box body 5, the position of the first through groove 4 is matched with the position of a dust removal fan blade 16, the lower end wall body at the left side of the crushing box body 9 is fixedly connected with the containing box body 5, the lower end at the right side of the crushing box body 9 is provided with a third servo motor 13, and the left output end of the third servo motor 13 is rotatably connected with a first rotating rod 15, the left end of the first rotating rod 15 is provided with a dust removing fan blade 16, a protective frame 12 is arranged outside the dust removing fan blade 16, dust in the inner cavity of the crushing box body 9 can be collected through the mutual matching of the arranged third servo motor 13, the first rotating rod 15, the dust removing fan blade 16, the first through groove 4 and the containing box body 5, the influence of the overflow of the dust on the working environment is avoided, the protective frame 12 can play a role of protecting the dust removing fan blade 16, the bottom of the inner cavity of the crushing box body 9 is provided with a conical discharge hole 6, four corners of the bottom of the conical discharge hole 6 are respectively and longitudinally and fixedly connected with limit slide bars 17, the lower ends of the four limit slide bars 17 respectively penetrate through four corner wall bodies at the bottom of the inner cavity of the crushing box body 9 and extend to the lower part of the bottom of the crushing box body 9, the bottoms of the four limit slide bars 17 are horizontally and fixedly connected with a lifting frame body 7, and the middle wall body at the right side of the lifting frame body 7 is fixedly connected with a connecting rod 26, a connecting seat 25 is fixedly connected to the right end of the top of the connecting rod 26, a supporting plate 14 is horizontally arranged on the lower end wall body on the right side of the crushing box body 9, a third through groove 21 is formed in the left end of the outer surface of the supporting plate 14, a fourth servo motor 19 is arranged on the right end of the top of the supporting plate 14, a second rotating rod 20 is rotatably connected to the left output end of the fourth servo motor 19, a rotating disc 22 is fixedly connected to the left end of the second rotating rod 20, a first movable connecting rod 23 is movably connected to the left lower end wall body of the rotating disc 22 through a rivet, a second movable connecting rod 24 is movably connected to the left lower end wall body of the first movable connecting rod 23 through a rivet, the lower end of the second movable connecting rod 24 is movably connected to the center of the upper end of the connecting seat 25 through a rivet, and the lifting frame body 7, the limiting slide rod 17, the connecting rod 26, the connecting seat 25, the second movable connecting rod 24, the first movable connecting rod 23, the connecting seat 25, The rotating disc 22, the second rotating rod 20 and the fourth servo motor 19 are matched with each other to shake the conical discharge hole 6 up and down, so that the conical discharge hole 6 is prevented from being blocked, and the working efficiency is indirectly improved.

The first embodiment is as follows: the top of feed inlet 1 is provided with shelters from the subassembly, shelters from the subassembly and includes sealed lid, handle, rivet, and the top of feed inlet 1 is sealed to be sheltered from when setting up the breakage of subassembly being convenient for and is hidden, has avoided overflowing of dust to influence operational environment.

The second embodiment is as follows: the lower extreme of supporting leg 8 is provided with damper assembly, and damper assembly includes damping spring, shock-absorbing groove, shock attenuation post, and damper assembly's setting can cushion the vibrations that the device during operation produced.

It should be noted that the utility model is an efficient ore crusher, when in use, ore is added into the inner cavity of the crushing box body 9 from the feed inlet 1, after the primary crushing of the two first crushing rollers 2, the ore is further crushed by the two second crushing rollers 3, because the distance between the two first crushing rollers 2 is larger than the distance between the two second crushing rollers 3, the grading crushing is realized, the crushing efficiency and effect are increased, the crushed ore falls from the center of the conical discharge port 6, the falling crushed stone is difficult to avoid the accompanying of dust, the dust in the inner cavity of the crushing box body 9 can be collected by the mutual matching of the third servo motor 13, the first rotating rod 15, the dust removing fan blades 16, the first through groove 4 and the containing box body 5, the working environment is prevented from being influenced by the overflow of the dust, the protective frame 12 can play a protective role for the dust removing fan blades 16, in particular, the third servo motor 13 drives the dust-removing fan blade 16 to rotate to blow dust into the inner cavity of the containing box 5 from the first through slot 4 for collection, the lifting frame 7, the limit slide bar 17, the connecting rod 26, the connecting seat 25, the second movable connecting rod 24, the first movable connecting rod 23, the rotating disc 22, the second rotating rod 20 and the fourth servo motor 19 are matched with each other to shake the conical discharge port 6 up and down, so as to avoid the blockage of the conical discharge port 6 and indirectly improve the working efficiency, specifically, the fourth servo motor 19 drives the second rotating rod 20 to rotate, the second rotating rod 20 drives the rotating disc 22 to rotate, the rotating disc 22 drives the first movable connecting rod 23 to move circumferentially, the first movable connecting rod 23 drives the second movable connecting rod 24 to move up and down, the second movable connecting rod 24 drives the connecting rod 26 to move up and down, the connecting rod 26 drives the lifting frame 7 to move up and down, the four limit slide bars 17 drive the conical discharge port 6 to shake up and down under the driving of the lifting frame 7, and the jammed gravel falls down by shaking.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An efficient ore crusher, includes crushing box (9), its characterized in that: the top centre of broken box (9) is provided with feed inlet (1), the bottom four corners of broken box (9) is vertical fixedly connected with supporting leg (8) respectively, the bottom wall body of broken box (9) inner chamber has seted up second and has led to groove (18), both sides are provided with first crushing roller (2) through axis of rotation symmetry around broken box (9) inner chamber upper end, both sides are provided with second crushing roller (3) through axis of rotation symmetry around broken box (9) inner chamber middle part, both sides wall body symmetry is provided with first servo motor (10) around broken box (9) right side upper end, both sides wall body symmetry is provided with second servo motor (11) around broken box (9) right side middle part, first logical groove (4) have been seted up to the left side wall body of broken box (9) inner chamber lower extreme wall body fixedly connected with accomodates box (5), the lower end on the right side of the crushing box body (9) is provided with a third servo motor (13), the left output end of the third servo motor (13) is rotatably connected with a first rotating rod (15), the left end of the first rotating rod (15) is provided with a dust removal fan blade (16), a protective frame (12) is arranged outside the dust removal fan blade (16), the bottom of the inner cavity of the crushing box body (9) is provided with a conical discharge hole (6), four corners of the bottom of the conical discharge hole (6) are respectively and longitudinally and fixedly connected with a limiting slide rod (17), the bottom of the four limiting slide rods (17) is horizontally and fixedly connected with a lifting frame body (7), the middle wall body on the right side of the lifting frame body (7) is fixedly connected with a connecting rod (26), the right end at the top of the connecting rod (26) is fixedly connected with a connecting seat (25), and the lower end wall body on the right side of the crushing box body (9) is horizontally provided with a supporting plate (14), the third logical groove (21) has been seted up to the surface left end of backup pad (14), the top right-hand member of backup pad (14) is provided with fourth servo motor (19), the left side output of fourth servo motor (19) rotates and is connected with second dwang (20), the left end fixedly connected with rotating disc (22) of second dwang (20), the left side lower extreme wall body of rotating disc (22) has first movable connecting rod (23) through rivet swing joint, the left lower extreme wall body of first movable connecting rod (23) has second movable connecting rod (24) through rivet swing joint.

2. A high efficiency ore crusher as claimed in claim 1, wherein: the right sides of the two first crushing rollers (2) are respectively connected with the left output ends of the two first servo motors (10) in a rotating mode through rotating shafts.

3. A high efficiency ore crusher as claimed in claim 1, wherein: the right sides of the two second crushing rollers (3) are respectively and rotatably connected with the left output ends of the two second servo motors (11) through rotating shafts, and the distance between the two second crushing rollers (3) is smaller than the distance between the two first crushing rollers (2).

4. A high efficiency ore crusher as claimed in claim 1, wherein: the lower ends of the four limiting slide rods (17) respectively penetrate through the four corner wall bodies at the bottom of the inner cavity of the crushing box body (9) and extend to the lower portion of the bottom of the crushing box body (9).

5. A high efficiency ore crusher as claimed in claim 1, wherein: the lower end of the second movable connecting rod (24) is movably connected with the center of the upper end of the connecting seat (25) through a rivet.

6. A high efficiency ore crusher as claimed in claim 1, wherein: the inner cavity of the first through groove (4) is communicated with the inner cavity of the containing box body (5), and the position of the first through groove (4) is matched with the position of the dust removing fan blades (16).