CN215087646U

CN215087646U - Adjustable crusher impact frame device

Info

Publication number: CN215087646U
Application number: CN202121164998.0U
Authority: CN
Inventors: 李德奎; 林雷; 邱堃蕾
Original assignee: Fujian Yuhua Heavy Industry Co ltd
Current assignee: Fujian Yuhua Heavy Industry Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-10
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an adjustable impact frame device of a crusher, which belongs to the technical field of crushers and comprises a machine body, wherein a rotor is arranged inside the machine body, a plurality of hammers are arranged outside the rotor, a rear impact frame is arranged at one end of the upper side of the rotor, a front impact frame is arranged at one side of the rear impact frame, which is close to the rotor, and a feed inlet is arranged at the other side of the front impact frame, the utility model improves the crushing quality of sand stones by arranging the rotor, the sand stones enter the machine body through the feed inlet, the rotor drives the hammers to crush the sand stones, the sand stones rebound to the front impact frame and the rear impact frame to perform secondary crushing, the front impact frame and the rear impact frame are connected with the machine body through a first connecting seat and a second connecting seat, and the first adjusting screw rod and the second adjusting screw rod can be rotated to drive the front impact frame and the rear impact frame to perform angle adjustment through a connecting sleeve, the practicability of the device is improved.

Description

Adjustable crusher impact frame device

Technical Field

The utility model belongs to the technical field of the breaker, concretely relates to adjustable breaker counterattack frame device.

Background

The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories. The mining stone crusher is suitable for crushing massive mine hard rocks in principle, the typical granite discharge granularity is less than or equal to 40mm and accounts for 90%, the machine can process materials with the side length of less than 100-500 mm, the compression strength can reach 350 MPa, the crushing ratio is high, the crushed materials are cubic particles, and the like. The mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50 percent of the total discharge amount in the discharged materials.

The prior art has the following problems: the existing crusher impact frame device is slower in sand crushing speed, the existing crusher impact frame device does not have an angle adjusting function, and sand easily splashes out of a machine body when the existing crusher is crushed.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides an adjustable breaker counterattack frame device has the counterattack frame fast to the broken speed of grit, characteristics that the counterattack frame is adjustable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable breaker counterattack frame device, includes the organism, the inside of organism is provided with the rotor, the outside of rotor is provided with a plurality of tups, the upside one end of rotor is provided with back counterattack frame, one side that back counterattack frame is close to the rotor is provided with preceding counterattack frame, the opposite side of preceding counterattack frame is provided with the feed inlet.

Preferably, one side of the upper end of the rear impact frame is connected with the machine body through a second connecting seat, the other side of the upper end of the rear impact frame penetrates through the machine body and is provided with a second adjusting screw rod, one side of the upper end of the front impact frame is connected with the machine body through a first connecting seat, the other side of the upper end of the front impact frame penetrates through the machine body and is provided with a first adjusting screw rod, and connecting sleeves are arranged between the first adjusting screw rod and the front impact frame and between the second adjusting screw rod and the rear impact frame.

Preferably, the upper side of the feeding hole is provided with a baffle, fixing rods are arranged on two sides of the baffle, and the fixing rods are connected with the baffle through rotating shafts.

Preferably, the lower end of the baffle is provided with a rubber block through clamping connection.

Preferably, the first connecting seat and the front impact frame and the second connecting seat and the rear impact frame are rotatably connected through shaft pins, and the first adjusting screw rod and the second adjusting screw rod are rotatably connected with the connecting sleeve through bearings.

Preferably, the lower extreme of baffle is the slope structure, be 90 degrees angles between dead lever and the organism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the rotor, the grit gets into the organism through the feed inlet, the rotor drives the hammer and carries out the breakage to the grit, the tup carries out secondary crushing to the grit on bounce-back preceding counterattack frame and the back counterattack frame after broken, improve the crushing quality to the grit, through with preceding counterattack frame with back counterattack frame and be connected through connecting seat one and connecting seat two between the organism, the accessible rotates accommodate the lead screw one and accommodate the lead screw two, accommodate the lead screw one and two accessible adapter sleeves of accommodate the lead screw drive preceding counterattack frame and back counterattack frame carry out angle modulation, the improvement device practicality.

2. The utility model discloses a set up the baffle, the grit gets into organism striking baffle through the feed inlet, and the baffle rotates on the dead lever through the pivot, and the grit baffle can carry out the shutoff to the grit when carrying out the breakage, prevents that the grit from flying out the organism and causing the damage to the user of service, the improvement device security.

Drawings

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

FIG. 2 is a perspective view of the rear impact frame of the present invention;

FIG. 3 is a perspective view of the fixing rod of the present invention;

in the figure: 1. a body; 2. a rotor; 3. a hammer head; 4. a feed inlet; 5. fixing the rod; 6. a first connecting seat; 7. a front counterattack frame; 8. adjusting a first screw rod; 9. a second connecting seat; 10. a second adjusting screw rod; 11. a rear impact frame; 12. connecting sleeves; 13. a baffle plate; 14. a rubber block; 15. a rotating shaft.

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, the present invention provides the following technical solutions: the utility model provides an adjustable breaker counterattack frame device, includes organism 1, and the inside of organism 1 is provided with rotor 2, and the outside of rotor 2 is provided with a plurality of tups 3, and the upside one end of rotor 2 is provided with back counterattack frame 11, and one side that back counterattack frame 11 is close to rotor 2 is provided with preceding counterattack frame 7, and the opposite side of preceding counterattack frame 7 is provided with feed inlet 4.

Specifically, one side of the upper end of the rear impact frame 11 is connected with the machine body 1 through a connecting seat II 9, the other side of the upper end of the rear impact frame 11 penetrates through the machine body 1 and is provided with an adjusting screw rod II 10, one side of the upper end of the front impact frame 7 is connected with the machine body 1 through a connecting seat I6, the other side of the upper end of the front impact frame 7 penetrates through the machine body 1 and is provided with an adjusting screw rod I8, and connecting sleeves 12 are arranged between the adjusting screw rod I8 and the front impact frame 7 and between the adjusting screw rod II 10 and the rear impact frame 11.

Through adopting above-mentioned technical scheme, the accessible rotates accommodate the lead screw 8 and accommodate the lead screw two 10, and accommodate the lead screw 8 and accommodate the lead screw two 10 accessible connecting sleeves 12 drive preceding counterattack frame 7 and back counterattack frame 11 and carry out angle modulation, improve the device practicality.

Specifically, a baffle 13 is arranged on the upper side of the feed inlet 4, fixing rods 5 are arranged on two sides of the baffle 13, and the fixing rods 5 are connected with the baffle 13 through a rotating shaft 15.

Through adopting above-mentioned technical scheme, through setting up baffle 13, grit gets into 1 striking baffle 13 of organism through feed inlet 4, and baffle 13 rotates on dead lever 5 through pivot 15, and grit baffle 13 can carry out the shutoff to the grit when carrying out the breakage, prevents that grit fly out organism 1 from causing the damage to the user of service, improves the device security.

Specifically, the lower end of the baffle 13 is provided with a rubber block 14 by snap-fit connection.

Through adopting above-mentioned technical scheme, play the cushioning effect when can resetting baffle 13.

Specifically, the connecting seat I6 and the front impact frame 7 and the connecting seat II 9 and the rear impact frame 11 are rotatably connected through shaft pins, and the adjusting screw rod I8, the adjusting screw rod II 10 and the connecting sleeve 12 are rotatably connected through bearings.

By adopting the technical scheme, the front impact frame 7 and the rear impact frame 11 can rotate on the first connecting seat 6 and the second connecting seat 9 when the first adjusting screw rod 8 and the second adjusting screw rod 10 rotate, so that the angle is adjusted.

Specifically, the lower end of the baffle 13 is an inclined structure, and an angle of 90 degrees is formed between the fixed rod 5 and the machine body 1.

Through adopting above-mentioned technical scheme, make organism 1 can play limiting displacement to baffle 13, prevent that baffle 13 turned angle is too big to play the shutoff effect to the grit.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, the grit gets into organism 1 through feed inlet 4, rotor 2 drives tup 3 and carries out the breakage to the grit, tup 3 rebounds to and carries out the secondary crushing on preceding counterattack frame 7 and back counterattack frame 11 after breaking the grit, improve the crushing quality to the grit, through connecting between preceding counterattack frame 7 and back counterattack frame 11 and organism 1 through connecting seat one 6 and connecting seat two 9, accessible rotation accommodate the lead screw one 8 and accommodate the lead screw two 10, accommodate the lead screw one 8 and accommodate the lead screw two 10 and can drive preceding counterattack frame 7 and back counterattack frame 11 through adapter sleeve 12 and carry out angle modulation, improve the device practicality;

through setting up baffle 13, grit gets into 1 striking baffle 13 of organism through feed inlet 4, and baffle 13 rotates on dead lever 5 through pivot 15, and grit baffle 13 can carry out the shutoff to the grit when carrying out the breakage, prevents that grit fly-away organism 1 from causing the damage to the user, improves the device security.

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. The utility model provides an adjustable breaker counterattack frame device, includes organism (1), its characterized in that: the utility model discloses a novel hammer is characterized in that the inside of organism (1) is provided with rotor (2), the outside of rotor (2) is provided with a plurality of tups (3), the upside one end of rotor (2) is provided with back reaction frame (11), one side that back reaction frame (11) are close to rotor (2) is provided with preceding reaction frame (7), the opposite side of preceding reaction frame (7) is provided with feed inlet (4).

2. An adjustable crusher counterattack rack apparatus as claimed in claim 1, in which: be connected through connecting seat two (9) between back counterattack frame (11) upper end one side and organism (1), back counterattack frame (11) upper end opposite side runs through organism (1) and is provided with accommodate the lead screw two (10), be connected through connecting seat (6) between upper end one side of preceding counterattack frame (7) and organism (1), the upper end opposite side of preceding counterattack frame (7) runs through organism (1) and is provided with accommodate the lead screw one (8), all be provided with adapter sleeve (12) between accommodate the lead screw one (8) and preceding counterattack frame (7) and between accommodate the lead screw two (10) and back counterattack frame (11).

3. An adjustable crusher counterattack rack apparatus as claimed in claim 1, in which: the upside of feed inlet (4) is provided with baffle (13), the both sides of baffle (13) are provided with dead lever (5), be connected through pivot (15) between dead lever (5) and baffle (13).

4. An adjustable crusher counterattack rack apparatus as claimed in claim 3 in which: the lower end of the baffle (13) is provided with a rubber block (14) through clamping connection.

5. An adjustable crusher impact beam apparatus as claimed in claim 2, wherein: the connecting seat I (6) is rotationally connected with the front impact frame (7) and the connecting seat II (9) is rotationally connected with the rear impact frame (11) through shaft pins, and the adjusting screw rod I (8), the adjusting screw rod II (10) and the connecting sleeve (12) are rotationally connected through bearings.

6. An adjustable crusher counterattack rack apparatus as claimed in claim 3 in which: the lower extreme of baffle (13) is the slope structure, be 90 degrees angles between dead lever (5) and organism (1).