CN211070283U

CN211070283U - Shaking hammer crusher

Info

Publication number: CN211070283U
Application number: CN201921744999.5U
Authority: CN
Inventors: 阎宁霖
Original assignee: Nanjing Feiyi Building Materials Machinery Co ltd
Current assignee: Nanjing Feiyi Building Materials Machinery Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-24
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a shaking hammer crusher, which comprises a square shell at the lower part and a feeding shell arranged above the square shell; still install two in the square casing of below and set up the sieve frame side by side, the sieve frame set up for the arc structure, the even sieve in interval is correspondingly installed to the sieve in the sieve frame, and the top of sieve then correspondingly is provided with hammer block mounting bracket, and correspondingly installs the even broken tup in interval on the hammer block mounting bracket. This device can shake from top to bottom through setting up, and the condition of putty can be eliminated to the broken mechanism that the first structure of the double-rotor pair hammer of sieve frame and the sieve of vibration can cooperate, and the condition of both sides sieve putty can be eliminated in the lump moreover to it is even to realize the blanking, increases the crushing quality and the crushing effect of material.

Description

Shaking hammer crusher

Technical Field

The utility model relates to a crushing equipment technical field, concretely relates to shake formula hammer crusher.

Background

Most sets up to the structure of single hammer style in the current breaker equipment, consequently for increasing crushing efficiency and crushing quality, improve work efficiency, also can set up the breaker into birotor among the current crushing mechanism, be provided with two drive shafts in the birotor breaker, all install the tup structure in the two drive shafts, and the below of tup structure usually need set up comb board or sieve, shine the strip isotructure and be used for sieving away the material screening of broken completion, but the screening effect of material is less ideal in the current structure, the condition that putty often can appear takes place, the putty condition is more solved easily in the structure of single hammer body, and owing to set up two sieve structures that the position is the same in the breaker of double hammer body, consequently, the putty condition is difficult to solve.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: aiming at the defects in the prior art, the shaking hammer crusher is provided.

In order to achieve the purpose, the utility model provides a shaking hammer crusher, which comprises a square shell at the lower part and a feeding shell arranged above the square shell; two sieve plate frames are arranged in parallel in the square shell below the sieve plate frame, the sieve plate frames are arranged in an arc structure, sieve plates with uniform intervals are correspondingly arranged in the sieve plate frames, hammer body mounting frames are correspondingly arranged above the sieve plates, and crushing hammers with uniform intervals are correspondingly arranged on the hammer body mounting frames; two sides of the upper end of the square shell are respectively provided with a hinged plate which extends towards the inner side in the transverse direction, two sides of two sieve plate frames in the square shell are correspondingly hinged and installed on the hinged plates through a hinged shaft, and the middle positions of the two sieve plate frames are connected into a whole through a sharp-horn-shaped connecting plate; a forked shaking rod is arranged on the shaking device and correspondingly hinged and arranged on two sides of the lower end face of the connecting plate; and a feed inlet is arranged on the feed shell corresponding to the position of the connecting plate.

Preferably, the whole sieve plate frame is of a frame-shaped structure, the sieve plate is transversely installed in the sieve plate frame, and the front end and the rear end of the sieve plate frame are tightly attached to the inner side walls of the front end and the rear end of the square shell.

Preferably, the front side plates on two sides of the upper end of the feeding shell are fan-shaped detachable plates corresponding to the shape of the arc-shaped sieve plate frame, the upper ends of the detachable plates are hinged to the feeding shell, and a hydraulic rod opening and closing device is installed between the plate surface of each detachable plate and the front side plate of the feeding shell.

Preferably, the shaking device is an electric pushing device which can be pushed up and down, a pushing rod of the electric pushing device is correspondingly provided with a forked shaking rod, and the bottom of the electric pushing device is arranged at the bottom end position of the square shell.

Preferably, the installation profile of the sieve plate corresponds to the track profile of the crushing hammer head, and an adjusting distance is reserved between the traveling tracks of the sieve plate and the crushing hammer head, so that the shaking device can shake the sieve plate frame and the sieve plate.

Has the advantages that: compared with the prior art, the utility model following beneficial effect has:

(1) the device can shake up and down, the vibrating sieve plate frame and the sieve plate can be matched with a crushing mechanism with a double-rotor double-hammer head structure to eliminate the blocking condition, the blocking condition of the sieve plates on two sides can be eliminated together, the uniform blanking is realized, and the crushing quality and the crushing effect of the materials are improved;

(2) this device sets up the accessible hydraulic stem operation and opens closed board of dismantling, when whole casing is inside to produce the trouble, need not dismantle whole casing, only needs will dismantle the board through the hydraulic stem operation and open, can observe the condition of inside tup and drive shaft like this, and very convenience is observed in the maintenance.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a top view of the left screen frame of fig. 1.

Detailed Description

The present invention will be further clarified by the following embodiments, which are implemented on the premise of the technical solution of the present invention, with reference to the attached drawings, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1 and 2, an embodiment of the present invention provides a vibratory hammer crusher, which includes a square housing 1 below and a feeding housing 2 disposed above the square housing 1; two sieve plate frames 3 are arranged in parallel in the square shell 1 below, the sieve plate frames 3 are arranged in an arc structure, sieve plates 4 with uniform intervals are correspondingly arranged in the sieve plate frames 3, hammer body mounting frames 5 are correspondingly arranged above the sieve plates 4, and crushing hammers 6 with uniform intervals are correspondingly arranged on the hammer body mounting frames 5; two sides of the upper end of the square shell 1 are respectively provided with a hinged plate 7 which extends inwards and transversely, two sides of the two sieve plate frames 3 inside are correspondingly hinged and installed on the hinged plates 7 through a hinged shaft 8, and the middle positions of the two sieve plate frames 3 are connected into a whole through a sharp-angle-shaped connecting plate 9; a shaking device 10 is further arranged below the connecting plate 9, a forked shaking rod 11 is mounted on the shaking device 10, and the forked shaking rod 11 is correspondingly hinged to two sides of the lower end face of the connecting plate 9; and a feed inlet 12 is arranged on the feed shell 2 corresponding to the position of the connecting plate 9.

The whole sieve plate frame 3 is of a frame-shaped structure, the sieve plate 4 is transversely arranged in the sieve plate frame 3, and the front end and the rear end of the sieve plate frame 3 are tightly attached to the inner side walls of the front end and the rear end of the square shell 1; and the installation profile of the sieve plate 4 corresponds to the track profile of the crushing hammer head 6, and an adjusting distance is reserved between the traveling tracks of the sieve plate 4 and the crushing hammer head, so that the shaking device 10 can shake the sieve plate frame 3 and the sieve plate 4.

The front side plates on two sides of the upper end of the feeding shell 2 are fan-shaped detachable plates 13 corresponding to the shape of the arc-shaped sieve plate frame 3, the upper ends of the detachable plates 13 are hinged with the feeding shell 2, and a hydraulic rod opening and closing device 14 is arranged between the plate surface of the detachable plates 13 and the front side plates of the feeding shell 2; the shaking device 10 is provided as an electric pushing device which can be pushed up and down, a pushing rod of the electric pushing device is correspondingly provided with a branched shaking rod 11, and the bottom of the electric pushing device is arranged at the bottom position of the square shell 1.

This device is hammer block crushing structure of birotor, be provided with birotor and two hammer head structures, the tup below of controlling all is provided with the sieve that the interval equals, and the sieve is not fixed corresponding installation around square shell on the lateral wall, but through setting up a sieve frame, with the even installation in sieve frame in sieve interval, the whole arc structure that is of sieve frame, corresponding with the orbit of tup, the sieve frame middle part of both sides then links into an organic whole through the solid connecting plate of a closed angle form, and below at the connecting plate then corresponding installation electric pusher, the both sides of sieve frame are installed through articulated slab and articulated shaft, can rotate correspondingly.

And connecting plate in the middle of this device then links to each other with electric pusher through forked tremble pole, electric pusher in the middle of after setting up like this can drive the sieve frame of top and the whole quick shake of little range from top to bottom of inside sieve, the range of shake can not influence the rotation of inside tup, whole material just can not block up the condition that forms the putty between the sieve like this, eliminate through the shake, and middle connecting plate is the structure that sets into the sharp horn shape, the blanking of top is fallen the back and is directly broken by the connecting plate branch to both sides, divide the material evenly, can increase material crushing quality and crushing effect.

The feeding casing of top not only is provided with the even feeding of feed inlet in this device, still sets up sectorial separable detachable board in the both sides of feeding casing simultaneously, and the upper end of detachable board is passed through articulated the installation on the feeding casing of articulated subassembly, and then is connected through hydraulic stem switching device between lower extreme position and the feeding casing, through the hydraulic stem operation with realize that this part can dismantle the switching of board and feeding casing and close the operation.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A kind of shaking hammer crusher, characterized by: comprises a square shell (1) at the lower part and a feeding shell (2) arranged above the square shell (1); two sieve plate frames (3) are arranged side by side in the square shell (1) below, the sieve plate frames (3) are arranged in an arc-shaped structure, sieve plates (4) with uniform intervals are correspondingly arranged in the sieve plate frames (3), hammer body mounting frames (5) are correspondingly arranged above the sieve plates (4), and crushing hammers (6) with uniform intervals are correspondingly arranged on the hammer body mounting frames (5); two sides of the upper end of the square shell (1) are respectively provided with a hinged plate (7) which extends towards the inner side in the transverse direction, two sides of the two sieve plate frames (3) in the square shell are correspondingly hinged on the hinged plates (7) through a hinged shaft (8), and the middle positions of the two sieve plate frames (3) are connected into a whole through a sharp-angle-shaped connecting plate (9); a shaking device (10) is further arranged below the connecting plate (9), a forked shaking rod (11) is mounted on the shaking device (10), and the forked shaking rod (11) is correspondingly hinged and mounted on two sides of the lower end face of the connecting plate (9); and a feed inlet (12) is arranged on the feed shell (2) corresponding to the position of the connecting plate (9).

2. A dithered hammer crusher as claimed in claim 1, wherein: the sieve plate frame (3) is integrally of a frame-shaped structure, the sieve plate (4) is transversely installed in the sieve plate frame (3), and the front end and the rear end of the sieve plate frame (3) are tightly attached to the inner side walls of the front end and the rear end of the square shell (1).

3. A dithered hammer crusher as claimed in claim 1, wherein: the front side plate of the upper end both sides of feeding casing (2) set up to the fan-shaped board (13) of dismantling that corresponds with curved screen frame (3) shape, the upper end and the feeding casing (2) articulated installation of board (13) should be dismantled, install a hydraulic stem between the face of board (13) should be dismantled and the front side plate of feeding casing (2) and open closing device (14).

4. A dithered hammer crusher as claimed in claim 1, wherein: the shaking device (10) is an electric pushing device capable of being pushed up and down, a pushing rod of the electric pushing device is correspondingly provided with a forked shaking rod (11), and the bottom of the electric pushing device is arranged at the bottom end of the square shell (1).

5. A dithered hammer crusher as claimed in claim 1, wherein: the installation profile of the sieve plate (4) corresponds to the track profile of the crushing hammer head (6), and an adjusting distance is reserved between the walking tracks of the sieve plate and the crushing hammer head, so that the shaking device (10) can shake the sieve plate frame (3) and the sieve plate (4).