CN215197288U

CN215197288U - Efficiency of breakage is improved hammer crusher

Info

Publication number: CN215197288U
Application number: CN202121509664.2U
Authority: CN
Inventors: 陈观德
Original assignee: Individual
Current assignee: Danjiangkou Chengchang Industry And Trade Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-17
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an improve crushing efficiency's hammer crusher, include support frame, breaker, empty the subassembly and sieve and move the subassembly, the support frame top is located to the breaker, it locates on the support frame inner wall to empty the subassembly, the sieve moves the subassembly and locates the support frame lateral wall and with empty the subassembly and be connected. This scheme is through the meshing in turn of the curved gear that sets up and sawtooth rack one and sawtooth rack two, drive the reciprocal rocking of sifting the frame, thereby the quick ore is screened, through the flexible pole that moves that sets up, motor two, gear one, spur rack two and gear two, separately empty the collection to big ore and little ore, do benefit to the screening of ore, the buffering door that sets up prevents that too fast ore is direct to be moved the frame and assault the sieve, the collecting box that sets up is collected the dust of sifting the in-process, prevent the polluted environment. The utility model relates to a mineral processing equipment technical field specifically is to provide an improve crushing efficiency's hammer crusher.

Description

Efficiency of breakage is improved hammer crusher

Technical Field

The utility model relates to a mineral processing equipment technical field specifically indicates an improve crushing efficiency's hammer crusher.

Background

The hammer crusher is a device for crushing materials in an impact mode, and is divided into a single rotor mode and a double rotor mode. The hammer crusher is suitable for the middle-crushing and fine-crushing operation of materials such as limestone, slag, coke, coal, waste steel and the like in the industrial departments such as cement, chemical industry, electric power, metallurgy and the like. However, the existing hammer crusher can only complete the crushing function, crushed materials are different in size, and can be subjected to post-treatment only by screening through a specific screening device, so that the production time is prolonged, the production cost is increased, and therefore the crushed materials need to be screened in time, and the hammer crusher capable of improving the crushing efficiency is provided for this reason.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an improve crushing efficiency's hammer crusher.

The utility model adopts the following technical scheme: the utility model relates to a hammer crusher for improving crushing efficiency, which comprises a support frame, a crusher, a dumping component and a sieving component, wherein the crusher is arranged at the top of the support frame, the dumping component is arranged on the inner wall of the support frame, the sieving component is arranged on the side wall of the support frame and is connected with the dumping component, the sieving component comprises a first motor, a first arc gear, a first sawtooth rack and a second sawtooth rack, the first sawtooth rack and the second sawtooth rack respectively slide and penetrate through the side wall of the support frame, the first motor is arranged on the side wall of the support frame, the first arc gear is arranged on the output shaft of the first motor and is positioned between the first sawtooth rack and the second sawtooth rack, the first arc gear is respectively meshed with the first sawtooth rack and the second sawtooth rack, the dumping component comprises a sliding cylinder, a sliding rod, a sieving frame, a sliding door, an electric telescopic rod, a second motor, a first gear, a first straight rack, a second straight rack and a second gear, the sliding rod penetrates through the side wall of the support frame in a sliding mode, one side of the sliding cylinder is arranged on the sliding rod, the other end of the sliding cylinder is arranged on the first sawtooth strip and the second sawtooth strip, one end of the screen frame is arranged on the gear central shaft, the other end of the sieving frame is rotatably arranged on the inner wall of the sliding cylinder, the electric telescopic rod is arranged on the sliding rod, the first straight rack is arranged at the output end of the electric telescopic rod and is meshed with the first gear, the sliding door is arranged on the side wall of the sliding cylinder and the side wall of the supporting frame in a sliding way and is positioned below the sieving frame, the second motor is arranged on the side wall of the sliding barrel, the second gear is arranged on an output shaft of the second motor, the second straight rack is arranged on the sliding door and penetrates through the side wall of the sliding barrel and the side wall of the supporting frame, and the second gear is meshed with the second straight rack.

Further, the crusher is provided with a feeding hole and a discharging hole, the feeding hole is located above the top of the support frame, the feeding hole is located below the top of the support frame, the top of the discharging hole is symmetrically hinged to be provided with a buffering door, and a spring is arranged between the buffering door and the side wall of the discharging hole.

Furthermore, a collecting box is arranged on the supporting frame, a suction pump is communicated with the collecting box and communicated with the sliding barrel through a contraction hose.

Furthermore, buffers are arranged between the first sawtooth strip and the side wall of the support frame and between the second sawtooth strip and the side wall of the support frame.

Further, the sliding door is obliquely arranged, so that small ores can be poured conveniently.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme improves crushing efficiency's hammer crusher, through the ARC gear that sets up and the alternative meshing of sawtooth rack one and sawtooth rack two, drive reciprocal the rocking of sifting the frame, thereby it is quick to screen the ore, through the telescopic link that moves that sets up, motor two, gear one, spur rack two and gear two, separately empty the collection to big ore and little ore, do benefit to the screening of ore, the buffering door of setting prevents that too fast ore from directly moving the frame to the sieve and assaulting, the collecting box of setting is collected the dust of sifting the in-process, prevent the polluted environment.

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 view of the overall structure of a hammer crusher for improving crushing efficiency according to the present invention;

FIG. 2 is an enlarged view of the hammer crusher shown in FIG. 1, showing the crushing efficiency improved according to the present invention;

FIG. 3 is an enlarged view of the hammer crusher shown in FIG. 1B for improving crushing efficiency;

fig. 4 is an enlarged view of the C-position of fig. 1 of the hammer crusher for improving the crushing efficiency of the present invention.

The automatic dumping device comprises a support frame 1, a support frame 2, a crusher 3, a dumping component 4, a sieving component 5, a motor I, a motor 6, an arc-shaped gear 7, a sawtooth rack I, a sawtooth rack II, a sliding barrel 9, a sliding rod 10, a sliding rod 11, a sieving frame 12, a sliding door 13, an electric telescopic rod 14, a motor II, a gear I, a gear 16, a straight rack I, a straight rack II, a gear 18, a gear II, a gear 19, a feeding hole 20, a discharging hole 21, a buffering door 22, a spring 23, a collecting box 24, a suction pump 25 and a buffer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-4, the utility model relates to an improve hammer crusher of crushing efficiency, include support frame 1, breaker 2, empty subassembly 3 and sift subassembly 4, support frame 1 top is located to breaker 2, empty subassembly 3 and locate on the support frame 1 inner wall, sift subassembly 4 and locate support frame 1 lateral wall and with empty subassembly 3 and be connected, sift subassembly 4 includes motor one 5, arc gear 6, sawtooth rack one 7 and sawtooth rack two 8 slide respectively and run through support frame 1 lateral wall, motor one 5 is located on support frame 1 lateral wall, arc gear 6 locates on motor one 5 output shaft and is located between sawtooth rack one 7 and the sawtooth rack two 8, arc gear 6 meshes with sawtooth rack one 7 and sawtooth rack two 8 respectively, it includes slide cartridge 9, empty subassembly 3, Slide bar 10, sieve move frame 11, sliding door 12, electric telescopic handle 13, two 14 motor, gear 15, spur rack 16, two spur rack 17 and two 18 gear, slide bar 10 slides and runs through support frame 1 lateral wall, slide 9 one side is located on slide bar 10, the slide 9 other end is located on one 7 and two 8 sawtooth rack, one 15 rotation of gear is located on slide 9 lateral wall and a 15 center pin of gear runs through slide 9 lateral wall, sieve frame 11 one end is located on a 15 center pin of gear, sieve frame 11 other end rotates and locates on slide 9 inner wall, electric telescopic handle 13 locates on slide bar 10, one 16 spur rack is located on the electric telescopic handle 13 output, spur rack 16 meshes with one 15 gear, sliding door 12 slides and runs through and locates on slide 9 lateral wall and support frame 1 lateral wall and is located sieve frame 11 below, the second motor 14 is arranged on the side wall of the sliding barrel 9, the second gear 18 is arranged on an output shaft of the second motor 14, the second spur rack 17 is arranged on the sliding door 12 and penetrates through the side wall of the sliding barrel 9 and the side wall of the support frame 1, and the second gear 18 is meshed with the second spur rack 17.

The crusher 2 is provided with a feeding hole 19 and a discharging hole 20, the feeding hole 19 is located above the top of the support frame 1, the feeding hole 19 is located below the top of the support frame 1, buffering doors 21 are symmetrically hinged to the top end of the discharging hole 20, springs 22 are arranged between the side walls of the buffering doors 21 and the side walls of the discharging hole 20, a collecting box 23 is arranged on the support frame 1, a suction pump 24 is communicated with the collecting box 23, the suction pump 24 is communicated with the sliding barrel 9 through a contraction hose, buffers 25 are arranged between the first sawtooth strip 7 and the second sawtooth strip 8 and the side walls of the support frame 1, and the sliding door 12 is arranged in an inclined mode.

When the ore crusher is used, ore enters the crusher 2 from the feeding port 19 to be crushed, the crushed ore falls onto the buffer door 21 through the discharging port 20 to prevent the crushed ore from directly impacting and damaging the sieve frame 11 at an excessively high speed, the crushed ore falls into the sieve frame 11 under the action of gravity, the motor I5 is started to drive the arc gear 6 to rotate, when the arc gear 6 is meshed with the sawtooth rack I7, the sawtooth rack I7 is driven to move towards the left side and extrude the buffer 25, when the arc gear 6 continues to rotate, the arc gear 6 is separated from the sawtooth rack I7 and is not meshed, under the action of the buffer 25, the sawtooth rack I7 moves towards the right side to drive the sliding cylinder 9 to move left and right, then the sector gear continues to rotate and is meshed with the sawtooth rack II 8 to drive the sawtooth rack II 8 to move left and right to drive the sliding cylinder 9 to move left and right, so as to drive the sieve frame 11 to shake left and right to screen the ore, move on sliding door 12 less ore sieve, start sucking pump 24 simultaneously, move the dust of production to the sieve and inhale collection box 23, prevent the pollution, after the sieve moves the end, two starting motor 14, drive two 18 rotations of gear, thereby drive two 17 and the sliding door 12 removal of spur rack, thereby empty the collection to less ore on the sliding door 12, then starting electric telescopic handle 13, drive a 16 movements of spur rack, thereby drive a 15 rotations of gear, thereby drive sieve frame 11 and rotate, thereby empty the collection to the ore in the sieve frame 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an improve crushing efficiency's hammer crusher which characterized in that: the automatic dumping device comprises a support frame, a crusher, a dumping assembly and a sieving assembly, wherein the crusher is arranged at the top of the support frame, the dumping assembly is arranged on the inner wall of the support frame, the sieving assembly is arranged on the side wall of the support frame and is connected with the dumping assembly, the sieving assembly comprises a first motor, an arc gear, a first sawtooth rack and a second sawtooth rack, the first sawtooth rack and the second sawtooth rack respectively slide to penetrate through the side wall of the support frame, the first motor is arranged on the side wall of the support frame, the arc gear is arranged on an output shaft of the first motor and is positioned between the first sawtooth rack and the second sawtooth rack, the arc gear is respectively meshed with the first sawtooth rack and the second sawtooth rack, the dumping assembly comprises a sliding barrel, a sliding rod, a sieving frame, a sliding door, an electric telescopic rod, a second motor, a first gear, a first straight rack, a second straight rack and a second gear, the sliding rod slides to penetrate through the side wall of the support frame, one side of the sliding barrel is arranged on the sliding rod, the utility model discloses a gear, including a slide bar, a rack, a sliding door, a rack, a gear, a rack, a.

2. A hammer crusher for improving crushing efficiency according to claim 1, wherein: the crusher is provided with a feeding port and a discharging port, the feeding port is located above the top of the support frame, the feeding port is located below the top of the support frame, the top of the discharging port is symmetrically hinged to be provided with a buffering door, and a spring is arranged between the buffering door and the side wall of the discharging port.

3. A hammer crusher for improving crushing efficiency according to claim 2, wherein: the support frame is provided with a collecting box, the collecting box is communicated with a suction pump, and the suction pump is communicated with the sliding barrel through a contraction hose.

4. A hammer crusher for improving crushing efficiency according to claim 3, wherein: and buffers are arranged between the first sawtooth strip and the side wall of the support frame and between the second sawtooth strip and the side wall of the support frame.

5. A hammer crusher for improving crushing efficiency according to claim 1, wherein: the sliding door is obliquely arranged.