CN211134108U

CN211134108U - Breaker for hydraulic engineering

Info

Publication number: CN211134108U
Application number: CN201922174379.9U
Authority: CN
Inventors: 李传栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-07-31
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a crushing device for hydraulic engineering, which comprises a box body, wherein the inner side wall of the box body is rotationally connected with two symmetrical roll shafts which take the central point of the box body as a symmetrical center, the outer side wall of the roll shaft is provided with wheel teeth, the inner side wall of the box body is fixedly connected with a first fixing frame, and the inner side wall of the box body close to the lower part of the first fixing frame is fixedly connected with a second fixing frame; the inside support surface of first mount is fallen to the stone or the concrete that the roller was pulverized, the second motor drives the carousel and rotates, make the slide bar be reciprocating motion, it is reciprocating motion to drive the support, make the tiny stone in support surface fall through the filter screen, bold stone passes through first mount in proper order, second mount and third mount, roll out the coarse fodder export, tiny stone removes to the fine fodder export under the effect of first pivot and spiral area, thereby separate coarse fodder and fine fodder screening, make the raw materials size more even, the effect that the improvement raw materials used.

Description

Breaker for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a breaker for hydraulic engineering.

Background

The water conservancy and hydropower engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. In all of the construction, it is necessary to break stone or concrete for the construction of walls and foundations. The crusher is used for crushing stones, and the general crusher is divided into different models according to crushing modes, such as a jaw crusher, an impact crusher, a cone crusher, a hammer crusher, a roll crusher and the like.

At present, the common double-roll crusher leads to incomplete crushing to the stone because the sawtooth on roller shaft surface has certain gap, leads to big and small stone to mix in the product material, and the result of use is not good, influences subsequent building engineering. Therefore, the crushing device for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for hydraulic engineering comprises a box body, wherein the inner side wall of the box body is rotatably connected with two roll shafts which are symmetrical by taking the central point of the box body as a symmetry center, gear teeth are arranged on the outer side wall of each roll shaft, a first fixing frame is fixedly connected to the inner side wall of the box body, a second fixing frame is fixedly connected to the inner side wall of the lower part of the box body, which is close to the first fixing frame, a third fixing frame is welded to the inner side wall of the lower part of the box body, which is close to the second fixing frame, a sliding groove is respectively formed in one side of each of the first fixing frame, the second fixing frame and the third fixing frame, a support is slidably connected to the inner part of the sliding groove, a sliding rod is welded to one side of the support, one end, far away from the support, of the sliding rod penetrates through the box body and extends to the outer part of the, and one side of the turntable, which is far away from the second rotating shaft, is rotatably connected with a connecting rod.

As further preferable in the present technical solution: the end, far away from the carousel, of the connecting rod is rotatably connected with a side plate, and the bottom of one side, close to the carousel, of the side plate is fixedly connected with the slide bar.

As further preferable in the present technical solution: and a protective shell is welded on one side of the box body, which is close to the second motor.

As further preferable in the present technical solution: the feed inlet has been seted up at the top of box, the coarse fodder export has been seted up to one side of box, the fine fodder export has been seted up to one side that the box is close to the coarse fodder export, the filter screen is installed to the inside wall of support.

As further preferable in the present technical solution: the utility model discloses a solar water heater, including box, the first motor of one side fixedly connected with of box, the output shaft welding of first motor has first pivot, the one end that first motor was kept away from to first pivot runs through the inside that the box extended to the box, the lateral wall of first pivot is provided with the helical ribbon.

As further preferable in the present technical solution: the bottom of the inner side wall of the box body is fixedly connected with a material guide plate, one side of the box body, which is far away from the first motor, is fixedly connected with a switch, and an electrical output end of the switch is electrically connected with electrical input ends of the first motor and the second motor respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the inside support surface of first mount is fallen to the stone or the concrete that the roller was pulverized, the second motor drives the carousel and rotates, make the slide bar be reciprocating motion, it is reciprocating motion to drive the support, make the tiny stone in support surface or concrete fall through the filter screen, bold concrete or stone pass through first mount in proper order, second mount and third mount, roll out the coarse fodder export, tiny stone or concrete remove to the fine material export under the effect of first pivot and spiral area, thereby separate coarse fodder and fine material screening, make the raw materials size more even, the effect of improvement raw materials use.

Drawings

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

fig. 2 is a schematic side view of the protective case of the present invention;

fig. 3 is a schematic top view of the protective case of the present invention;

fig. 4 is a schematic structural diagram of the bracket of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. gear teeth; 4. a roll shaft; 5. a support; 6. a first fixing frame; 7. a second fixing frame; 8. a switch; 9. a third fixing frame; 10. a coarse material outlet; 11. a fine material outlet; 12. a first motor; 13. a first rotating shaft; 14. a helical band; 16. a protective shell; 17. a second motor; 18. a side plate; 19. a connecting rod; 20. a slide bar; 21. a turntable; 22. a second rotating shaft; 23. a material guide plate; 24. filtering with a screen; 25. a chute.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a crushing device for hydraulic engineering comprises a box body 1, wherein the inner side wall of the box body 1 is rotatably connected with two roll shafts 4 which are symmetrical by taking the central point of the box body 1 as a symmetrical center, gear teeth 3 are arranged on the outer side wall of each roll shaft 4, a first fixing frame 6 is fixedly connected with the inner side wall of the box body 1 close to the lower part of the first fixing frame 6, a second fixing frame 7 is fixedly connected with the inner side wall of the box body 1 close to the lower part of the first fixing frame 6, a third fixing frame 9 is welded on the inner side wall of the box body 1 close to the lower part of the second fixing frame 7, sliding grooves 25 are respectively arranged on one sides of the first fixing frame 6, the second fixing frame 7 and the third fixing frame 9, a bracket 5 is respectively and slidably connected inside each sliding groove 25, a sliding rod 20 is welded on one side of the bracket 5, one end of each sliding rod 20, which, one end of the second rotating shaft 22 far away from the second motor 17 is fixedly connected with a rotating disc 21, and one side of the rotating disc 21 far away from the second rotating shaft 22 is rotatably connected with a connecting rod 19.

In this embodiment, specifically: one end of the connecting rod 19, which is far away from the rotary disc 21, is rotatably connected with the side plate 18, the bottom of one side of the side plate 18, which is close to the rotary disc 21, is fixedly connected with the slide rod 20, and the connecting rod 19 drives the side plate 18 to reciprocate, so that the slide rod 20 and the support 5 are driven to reciprocate.

In this embodiment, specifically: a protective shell 16 is welded on one side of the box body 1 close to the second motor 17, and the protective shell 16 is used for protecting the second motor 17.

In this embodiment, specifically: feed inlet 2 has been seted up at the top of box 1, and coarse fodder export 10 has been seted up to one side of box 1, and fine material export 11 has been seted up to one side that box 1 is close to coarse fodder export 10, and filter screen 24 is installed to the inside wall of support 5, and filter screen 24 is used for the screening branch material.

In this embodiment, specifically: one side fixedly connected with first motor 12 of box 1, the output shaft welding of first motor 12 has first pivot 13, and the inside that box 1 extended to box 1 is run through to the one end that first motor 12 was kept away from to first pivot 13, and the lateral wall of first pivot 13 is provided with helical ribbon 14, and first motor 12 drives first pivot 13 and helical ribbon 14 and rotates, can export the rotatory fine material that carries out of the inboard fine material of stock guide 23 export 11.

In this embodiment, specifically: the material guide plate 23 is fixedly connected to the bottom of the inner side wall of the box body 1, the switch 8 is fixedly connected to one side of the box body 1, which is far away from the first motor 12, the electrical output end of the switch 8 is electrically connected with the electrical input ends of the first motor 12 and the second motor 17 respectively, and the switch 8 controls the opening and closing of the first motor 12 and the second motor 17 respectively.

In this embodiment, the first motor 12 and the second motor 17 are both K9IPFM-B motors.

Working principle or structural principle, when in use, the crushed stone blocks or concrete of the roll shaft 4 fall on the surface of the support 5 in the first fixing frame 6, the switch 8 is turned on, the second motor 17 drives the rotary disc 21 to rotate and drives the connecting rod 19 to move, the connecting rod 19 drives the side plate 18 to reciprocate, the sliding rod 20 reciprocates and drives the support 5 to reciprocate, so that the fine stone blocks or concrete on the surface of the support 5 fall through the filter screen 24, the large concrete blocks or stone blocks sequentially pass through the first fixing frame 6, the second fixing frame 7 and the third fixing frame 9 and roll out of the coarse material outlet 10, the fine stone blocks or concrete fall into the inner side of the guide plate 23 through the guide plate 23, the first motor 12 drives the first rotary shaft 13 and the spiral belt 14 to rotate, the fine material moves to the fine material outlet 11 under the action of the first rotary shaft 13 and the spiral belt 14, thereby screening and separating the coarse material from the fine material, so that the size of the raw material is more uniform, the use effect of the raw materials is improved.

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 a breaker for hydraulic engineering, includes box (1), its characterized in that: the inner side wall of the box body (1) is rotatably connected with two roller shafts (4) which are symmetrical by taking the central point of the box body (1) as a symmetry center, gear teeth (3) are arranged on the outer side wall of each roller shaft (4), a first fixing frame (6) is fixedly connected to the inner side wall of the box body (1) close to the first fixing frame (6), a second fixing frame (7) is fixedly connected to the inner side wall of the box body (1) close to the lower part of the first fixing frame (6), a third fixing frame (9) is welded to the inner side wall of the box body (1) close to the lower part of the second fixing frame (7), sliding grooves (25) are formed in one sides of the first fixing frame (6), the second fixing frame (7) and the third fixing frame (9), a support (5) is connected to the inside of each sliding groove (25) in a sliding mode, a sliding rod (20) is welded to one side of the support (5), one end, one side welding of box (1) has second motor (17), the output shaft welding of second motor (17) has second pivot (22), the one end fixedly connected with carousel (21) of second motor (17) is kept away from in second pivot (22), one side rotation that second pivot (22) was kept away from in carousel (21) is connected with connecting rod (19).

2. The crushing device for hydraulic engineering according to claim 1, characterized in that: one end, far away from the rotary disc (21), of the connecting rod (19) is rotatably connected with a side plate (18), and the bottom of one side, close to the rotary disc (21), of the side plate (18) is fixedly connected with a sliding rod (20).

3. The crushing device for hydraulic engineering according to claim 1, characterized in that: a protective shell (16) is welded on one side, close to the second motor (17), of the box body (1).

4. The crushing device for hydraulic engineering according to claim 1, characterized in that: feed inlet (2) have been seted up at the top of box (1), coarse fodder export (10) have been seted up to one side of box (1), fine material export (11) have been seted up to one side that box (1) is close to coarse fodder export (10), filter screen (24) are installed to the inside wall of support (5).

5. The crushing device for hydraulic engineering according to claim 1, characterized in that: one side fixedly connected with first motor (12) of box (1), the output shaft welding of first motor (12) has first pivot (13), the inside that box (1) extended to box (1) is run through to the one end that first motor (12) were kept away from in first pivot (13), the lateral wall of first pivot (13) is provided with spiral area (14).

6. The crushing device for hydraulic engineering according to claim 1, characterized in that: the utility model discloses a motor cabinet, including box (1), one side fixedly connected with switch (8) of first motor (12) are kept away from to box (1), the inside wall bottom fixedly connected with stock guide (23) of box (1), one side fixedly connected with switch (8) of first motor (12) are kept away from to box (1), the electrical property output of switch (8) respectively with the electrical property input electric connection of first motor (12) and second motor (17).