CN113751130A

CN113751130A - Controllable particle type impact crusher

Info

Publication number: CN113751130A
Application number: CN202110918738.6A
Authority: CN
Inventors: 任科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-07

Abstract

The invention relates to the technical field of cutting equipment and discloses a controllable particle type impact crusher, which comprises a shell, wherein a rotor is embedded in the shell, the outer wall of the rotor is fixedly connected with a hammer head, the bottom of the shell is fixedly connected with a filter screen, the top of the shell is fixedly connected with an adjusting mechanism, the bottom of the adjusting mechanism is fixedly connected with a fixed block, the bottom of the fixed block is provided with a connecting hole, the bottom of the fixed block is movably connected with an impact frame, the bottom of the impact frame is fixedly connected with an impact lining plate, the left side of the impact frame is provided with a fixed hole, the controllable particle type impact crusher can drive a connecting rod to move downwards when a telescopic adjusting rod moves downwards, the connecting rod drives a clamping block to move upwards, a spring at the bottom of the clamping block is movably connected with a supporting block, the spring at the bottom of the supporting block deforms, the clamping block is meshed with a fixed groove when the position is reached, the spring provides an upward force for the clamping block to prevent the clamping block from falling, at this time, the supporting frame is lowered for a certain distance.

Description

Controllable particle type impact crusher

Technical Field

The invention relates to the technical field of cutting equipment, in particular to a controllable particle type impact crusher.

Background

The impact crusher is called as impact crushing, is mainly used for processing materials which often need to be moved in metallurgy, chemical industry, building materials, water and electricity and the like, and can adopt various configuration forms according to the types and scales of processing raw materials and different requirements of finished materials; at present, a counterattack type crusher is mostly applied to construction waste treatment engineering in urban demolition, and construction waste is crushed and sieved into a plurality of recycled aggregates with different sizes and rules.

However, the existing impact crusher used in China has great defects in working, the crushing of the crusher cannot control the size of crushed particles due to disorder of materials to be crushed in working, secondary crushing is needed in many times or the materials are classified in advance before crushing, and then the crushing is troublesome and laborious; also, when large and small materials are crushed together, the small materials are entrained into the large materials, which increases the load on the crusher.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a controllable particle type impact crusher, which has the advantages of high crushing rate, good controllability and the like, and solves the problems of low crushing rate and uncontrollable particle size of the existing equipment.

(II) technical scheme

In order to realize the purposes of high crushing rate and good controllability, the invention provides the following technical scheme: the utility model provides a controllable particle formula impact crusher, includes the casing, the inside of casing is embedded to have a rotor, and the outer wall fixedly connected with tup of rotor, the bottom fixedly connected with filter screen of casing, the top fixedly connected with adjustment mechanism of casing, adjustment mechanism bottom fixedly connected with fixed block, the connecting hole has been seted up to the bottom of fixed block, and the bottom swing joint of fixed block has the impact frame, and the bottom fixedly connected with impact welt of impact frame, the fixed orifices has been seted up in the left side of impact frame.

Preferably, the top of the hammer head is designed to be a chamfer, the bottom of the hammer head is arranged around the rotor, and the hammer head is mainly used for smashing materials into granules along with the rotation of the rotor.

Preferably, the quantity of filter screen is provided with two, respectively with the inside fixed connection in both sides of casing, the filter screen can filter away tiny residue earlier, alleviates rubbing crusher's work load.

Preferably, adjustment mechanism includes first rigid pipe, the fixed slot has been seted up to the inner wall of first rigid pipe, the inside of first rigid pipe is embedded to have the second rigid pipe, the adjustment tank has been seted up to the outer wall of second rigid pipe, the inside of second rigid pipe is embedded to have the telescopic adjusting pole, the inner wall swing joint of telescopic adjusting pole has No. 2 traction blocks, the positive fixedly connected with connecting rod of No. 2 traction blocks, the left end swing joint of connecting rod has the fixture block, the outer wall fixedly connected with supporting shoe of telescopic adjusting pole, the bottom fixedly connected with spring of supporting shoe, the top fixedly connected with regulating head of connecting rod, regulating head bottom swing joint has the handle, the bottom fixedly connected with expanding spring of handle, expanding spring's bottom fixedly connected with No. 1 traction block, the bottom fixedly connected with traction spring of No. 1 traction block, expanding spring's both ends difference fixedly connected with No. 1 traction block and No. 2 traction blocks.

Preferably the quantity of fixed slot sets up to eight, and the symmetric distribution sets up to two at the inner wall of first rigid pipe, the quantity of fixture block, and the symmetric distribution needs and fixture block looks adaptation in the both sides of second rigid pipe, the size of fixed slot.

Preferably, the number of the adjusting mechanism and the number of the impact frames are both set to be two, the adjusting mechanism is installed at the top of the outer side of the shell, the impact frames are installed at the top of the shell, and the more the impact frames are arranged, the better the size of the particles can be controlled.

Preferably, the left side of the impact frame is fixedly connected with the top of the shell, the right side of the impact frame is movably connected with the inside of the fixing block, and the two ends of the fixing block are of tongue piece structures, and the impact frame is installed in the middle of the tongue piece.

Preferably, the shape of the impact lining plate is triangular, rectangular or polygonal, and the impact lining plate is used for bearing impact crushing of materials impacted by the hammer head.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. according to the controllable particle-crushing type impact crusher, a rotor drives a hammer head to rotate, the top end of the hammer head is a chamfer angle which can shift materials upwards, so that the materials fall on a filter screen, the filter screen can filter fine particles to leave larger materials for crushing, and the filter screen is mainly used for preventing the small materials from being wrapped into the large materials to increase the load of the rotor; compared with the traditional impact crusher, the crushing rate is greatly improved.

2. This kind of controllable particle formula impact crusher, adjust first telescopic adjusting rod downstream when pressing, because the bottom and the supporting shoe swing joint of fixture block, drive the connecting rod downwards when telescopic adjusting rod downstream, the connecting rod drives fixture block upward movement, the spring of supporting shoe bottom produces deformation when the position of reacing the fixed slot fixture block and fixed slot meshing, the spring prevents that the fixture block from dropping for an ascending power of fixture block, the support frame just can descend certain distance this moment, and kibbling granule also can receive the influence that the support frame descends to reduce.

Drawings

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

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 3 is a schematic view of the fastener of the present invention;

fig. 4 is a schematic diagram of a magnified portion of the present invention.

In the figure: 1. a housing; 2. a rotor; 3. a hammer head; 4. a filter screen; 5. an adjustment mechanism; 501. a first rigid tube; 502. fixing grooves; 503. a second rigid tube; 504. an adjustment groove; 505. a telescopic adjusting rod; 506. a connecting rod; 507. a clamping block; 508. a support block; 509. a spring; 510. an adjustment head; 511. a handle; 512. a tension spring; 513. no. 1 traction block; 514. a traction spring; 515. no. 2 traction block; 6. a fixed block; 7. connecting holes; 8. a counterattack frame; 9. counterattack the lining board; 10. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the bottom of the embodiments of the present invention with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, the invention provides a controllable particle impact crusher, which comprises a casing 1, a rotor 2 is embedded in the casing 1, a hammer 3 is fixedly connected to the outer wall of the rotor 2, a filter screen 4 is fixedly connected to the bottom of the casing 1, an adjusting mechanism 5 is fixedly connected to the top of the casing 1, a fixing block 6 is fixedly connected to the bottom of the adjusting mechanism 5, a connecting hole 7 is formed in the bottom of the fixing block 6, an impact frame 8 is movably connected to the bottom of the fixing block 6, an impact lining plate 9 is fixedly connected to the bottom of the impact frame 8, and a fixing hole 10 is formed in the left side of the impact frame 8.

Furthermore, the top of the hammer 3 is designed to be chamfered, the rotor 2 rotates to drive the hammer 3 to rotate, the hammer 3 throws materials onto the impact lining plate 9 to impact and crush the materials, the impact lining plate 9 is designed to be polygonal, and the direction of the bevel edge is consistent with the rotating direction of the rotor 2, so the materials can roll in the shell 1 along with the rotation of the rotor 2, and the bottom of the hammer 3 is arranged around the rotor 2; the quantity of filter screen 4 is provided with two respectively with the inside fixed connection son 2 drive material motion in both sides of casing 1 can make the material fall on filter screen 4, filter screen 4 can filter tiny granule and leave great material and smash, has reduced rotor 2's load.

Example two:

referring to fig. 1-4, the invention provides a controllable particle type impact crusher, which comprises a shell 1, wherein a rotor 2 is embedded in the shell 1, the outer wall of the rotor 2 is fixedly connected with a hammer 3, the bottom of the shell 1 is fixedly connected with a filter screen 4, the top of the shell 1 is fixedly connected with an adjusting mechanism 5, the bottom of the adjusting mechanism 5 is fixedly connected with a fixed block 6, the bottom of the fixed block 6 is provided with a connecting hole 7, the bottom of the fixed block 6 is movably connected with an impact frame 8, the bottom of the impact frame 8 is fixedly connected with an impact lining plate 9, and the left side of the impact frame 8 is provided with a fixed hole 10.

Further, the adjusting mechanism 5 includes a first rigid pipe 501, a fixing groove 502 is formed in the inner wall of the first rigid pipe 501, a second rigid pipe 503 is embedded in the first rigid pipe 501, an adjusting groove 504 is formed in the outer wall of the second rigid pipe 503, a telescopic adjusting rod 505 is embedded in the second rigid pipe 503, a No. 2 pulling block 515 is movably connected to the inner wall of the telescopic adjusting rod 505, a connecting rod 506 is fixedly connected to the front of the No. 2 pulling block 515, a clamping block 507 is movably connected to the left end of the connecting rod 506, a supporting block 508 is fixedly connected to the outer wall of the telescopic adjusting rod 505, a spring 509 is fixedly connected to the bottom of the supporting block 508, an adjusting head 510 is fixedly connected to the top of the connecting rod 506, a handle 511 is movably connected to the bottom of the adjusting head 510, a telescopic spring 512 is fixedly connected to the bottom of the handle 511, a No. 1 pulling block 513 is fixedly connected to the bottom of the telescopic spring 512, and a traction spring 514 is fixedly connected to the bottom of the No. 1 pulling block 513.

Furthermore, the number of the fixing grooves 502 is eight, the fixing grooves are symmetrically distributed on the inner wall of the first rigid pipe 501, the number of the fixture blocks 507 is two, the fixture blocks are symmetrically distributed on two sides of the second rigid pipe 503, and the size of the fixing grooves 502 needs to be matched with the fixture blocks 507; the fixture block 507 moves up and down in an adjusting groove 504 formed in the outer wall of the second rigid pipe 503; the bottom of the fixture block 507 is movably connected with the top of the supporting block 508, when the telescopic adjusting rod 505 moves downwards, the connecting rod 506 is driven to move downwards, the connecting rod 506 drives the fixture block 507 to move upwards, the spring 509 at the bottom of the supporting block 508 deforms, when the position of the fixing groove 502 is reached, the fixture block 507 is meshed with the fixing groove 502, and the spring 509 provides an upward force for the fixture block 507 to prevent the fixture block 507 from falling off.

The number of the adjusting mechanisms 5 and the number of the impact frames 8 are two, the adjusting mechanisms 5 are installed at the top of the outer side of the shell 1, and the impact frames 8 are installed at the top of the shell 1; the adjusting mechanism 5 is combined with the impact frame 8 to adjust and reduce the moving space of the materials in the shell 1; the left side of the impact frame 8 is fixedly connected with the top of the shell 1, and the right side of the impact frame 8 is movably connected with the inside of the fixed block 6, so that the adjustment of the impact frame 8 is mainly facilitated; the shape of the impact lining plate 9 is triangular, rectangular or polygonal, and the direction of the bevel edge is consistent with the rotating direction of the rotor 2, so that the materials can roll in the shell 1 along with the rotation of the rotor 2.

The working principle is as follows: rotor 2 rotates and drives 3 rotations of tup, it is broken that 3 hits the material on getting rid of the counterattack welt 9 of tup, because the counterattack welt 9 adopts the polygon design, the hypotenuse direction is unanimous with rotor 2's direction of rotation, so the material can constantly roll in casing 1 along with rotor 2's rotation, casing 1's bottom fixedly connected with filter screen 4, rotor 2 drives material motion and can make the material fall on filter screen 4, filter screen 4 can filter tiny granule and leave great material and smash, rotor 2's load has been reduced.

The adjusting head 510 is pressed downwards to simultaneously grip the handle 511, the telescopic spring 512 is driven by the handle 511 to move upwards by the traction block 513 No. 1, the traction block 513 No. 1 drives the traction spring 514 upwards to pull up to drive the traction block 515 No. 2 to move upwards, the traction block 515 No. 2 drives the connecting part of the connecting rod 506 and the traction block 515 No. 2 to move upwards, the fixture block 507 moves upwards in an arc shape under the action of the connecting rod 506, when the fixture block 507 reaches the position of the fixing groove 502 formed in the inner wall of the first rigid tube 501, the fixture block 507 falls down to be meshed with the fixing groove 502, because the spring 509 is fixedly connected to the bottom of the supporting block 508 and the supporting block 508 is movably connected with the fixture block 507, the fixture block 507 is prevented from falling by the upward force of the spring 509, and the counterattack frame 8 can fall for a certain distance.

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

1. A controllable particle type impact crusher, which comprises a shell (1), and is characterized in that: the utility model discloses a hammer drill, including casing (1), the inside is embedded to have rotor (2), outer wall fixedly connected with tup (3) of rotor (2), the bottom fixedly connected with filter screen (4) of casing (1), the top fixedly connected with adjustment mechanism (5) of casing (1), adjustment mechanism (5) bottom fixedly connected with fixed block (6), connecting hole (7) have been seted up to the bottom of fixed block (6), the bottom swing joint of fixed block (6) has counterattack frame (8), the bottom fixedly connected with counterattack welt (9) of counterattack frame (8), fixed orifices (10) have been seted up in the left side of counterattack frame (8).

2. A controlled-particle impact crusher as claimed in claim 1, characterized in that: the top of tup (3) is the chamfer design, and the bottom of tup (3) arranges around rotor (2).

3. A controlled-particle impact crusher as claimed in claim 1, characterized in that: the number of the filter screens (4) is two, and the two filter screens are respectively fixedly connected with the inner parts of the two sides of the shell (1).

4. A controlled-particle impact crusher as claimed in claim 1, characterized in that: the adjusting mechanism (5) comprises a first rigid pipe (501), a fixing groove (502) is formed in the inner wall of the first rigid pipe (501), a second rigid pipe (503) is embedded in the first rigid pipe (501), an adjusting groove (504) is formed in the outer wall of the second rigid pipe (503), a telescopic adjusting rod (505) is embedded in the second rigid pipe (503), a No. 2 traction block (515) is movably connected to the inner wall of the telescopic adjusting rod (505), a connecting rod (506) is fixedly connected to the front face of the No. 2 traction block (515), a clamping block (507) is movably connected to the left end of the connecting rod (506), a supporting block (508) is fixedly connected to the outer wall of the telescopic adjusting rod (505), a spring (509) is fixedly connected to the bottom of the supporting block (508), an adjusting head (510) is fixedly connected to the top of the connecting rod (506), and a handle (511) is movably connected to the bottom of the adjusting head (510), the bottom of the handle (511) is fixedly connected with a telescopic spring (512), the bottom of the telescopic spring (512) is fixedly connected with a No. 1 traction block (513), and the bottom of the No. 1 traction block (513) is fixedly connected with a traction spring (514).

5. A controlled-particle impact crusher as claimed in claim 3, characterized in that: the number of the fixing grooves (502) is eight, the fixing grooves are symmetrically distributed on the inner wall of the first rigid pipe (501), the number of the clamping blocks (507) is two, and the fixing grooves are symmetrically distributed on two sides of the second rigid pipe (503).

6. A controlled-particle impact crusher as claimed in claim 3, characterized in that: the number of the adjusting mechanisms (5) and the number of the counterattack frames (8) are both set to be two, the adjusting mechanisms (5) are installed at the top of the outer side of the shell (1), and the counterattack frames (8) are installed at the top of the shell (1).

7. A controlled-particle impact crusher as claimed in claim 1, characterized in that: the left side of the impact frame (8) is fixedly connected with the top of the shell (1), and the right side of the impact frame (8) is movably connected with the inside of the fixed block (6).

8. A controlled-particle impact crusher as claimed in claim 1, characterized in that: the shape of the counterattack lining plate (9) is triangular, rectangular or polygonal and the like.