CN213434687U

CN213434687U - A stone crusher for civil engineering construction

Info

Publication number: CN213434687U
Application number: CN202021643733.4U
Authority: CN
Inventors: 黄飞
Original assignee: Individual
Current assignee: Hubei Sante Machinery Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-15
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a stone crusher for civil engineering construction, concretely relates to construction machinery technical field, the on-line screen storage device comprises a base, the inside bottom fixed mounting of base has the spring, the top fixed mounting of spring has the holding surface, the top surface one end fixed mounting of holding surface has the work box, the inner wall fixed mounting of work box has the puigging, demountable installation has first group gear on the inside upper end of work box, demountable installation has second group gear for the inside lower extreme of work box, first conveying belt and second conveying belt are installed respectively to the inside both sides of work box, the inside lower extreme fixed mounting of work box has the third conveying belt. The utility model discloses a set up feed plate and work box, the feed plate is the arc, and the work box leakproofness is good, prevents simultaneously that raw materials from splashing and pounding the people at crushing process, has reduced unexpected injury, has ensured workman's health.

Description

A stone crusher for civil engineering construction

Technical Field

The utility model relates to a construction machinery technical field, more specifically say, the utility model relates to a stone crusher for civil engineering construction.

Background

Civil engineering is a general name of scientific technology for building various engineering facilities, generally refers to building various houses in people's impression, and the stone crusher is often used in civil engineering construction, and the stone crusher includes jaw breaker, hammer crusher, counterattack rubbing crusher, wheel tooth formula breaker etc. and the theory of operation of wheel tooth formula breaker is comparatively simple, mainly extrudes the raw materials into crushing teeth through the continuous extrusion of the teeth of a cogwheel, and the crisscross raw materials that rolls of crushing teeth is broken with the raw materials.

However, in the actual use process, some disadvantages still exist, such as:

firstly, most of the existing equipment directly sends raw materials into a crushing port in the crushing process, and then sends out the crushed raw materials, wherein the crushed raw materials are fixed in size, but sometimes smaller raw materials are needed, so that the use requirements cannot be met;

secondly, most of the crushing openings of the existing equipment are provided with baffles which can block the splashed stones during crushing, however, most of the baffles of the existing equipment are arranged on two sides, can only prevent the stones splashed to the two sides and cannot prevent the stones splashed into the sky and the ground, and the stones can fall from the high altitude and bounce off the ground, so that people are easily injured and accidents are caused;

thirdly, the existing equipment can emit larger noise during working, and can cause damage to the operated eardrum. Stones which are not completely crushed need to be crushed again, so that the cost is increased; people are injured by stones and the health of workers is affected by noise pollution, so that the workers need to be compensated, and the use cost is increased.

Therefore, a stone crusher which can crush smaller raw materials, has better sealing performance and can reduce noise is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a stone crusher for civil engineering construction, through setting up first set of gear, first conveyer belt, the second conveyer belt, second group's gear, third conveyer belt and lift, can be when need not using less raw materials, directly transport away through first conveyer belt and second conveyer belt, when needs use less raw materials, raise the second conveyer belt through the lift, thereby transport the broken raw materials of first set of gear and carry out breakage once more in second group's gear through first conveyer belt, then transport away through the third conveyer belt, thereby obtain less raw materials, make broken and transportation work once can accomplish, use cost is reduced, in order 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: the utility model provides a stone crusher for civil engineering construction, includes the base, the inside bottom fixed mounting of base has the spring, the top fixed mounting of spring has the holding surface, the top surface one end fixed mounting of holding surface has the work box, the inner wall fixed mounting of work box has the puigging, demountable installation has first group gear in the inside upper end of work box, demountable installation has the second to organize the gear the inside lower extreme of work box, first conveyer belt and second conveyer belt are installed respectively to the inside both sides of work box, the inside lower extreme fixed mounting of work box has the third conveyer belt.

In a preferred embodiment, a supporting column is fixedly installed at one end of the top surface of the supporting surface, a conveying belt is fixedly installed at the top end of the supporting column, and conveying belt baffles are fixedly installed at two sides of the conveying belt.

In a preferred embodiment, a feeding plate is fixedly installed at the top end of one side of the working box, and a baffle plate is fixedly installed below the feeding plate.

In a preferred embodiment, an engine is fixedly mounted on the top surface of the supporting surface, a belt is detachably mounted on the engine, and the other end of the belt is movably connected with the first group of gears and the second group of gears.

In a preferred embodiment, the inside top end of the work box is fixedly provided with a lifter, the lifter is movably provided with a lifting arm, the inside of the lifter is fixedly provided with a transmission pump, the transmission pump is detachably provided with a lifting belt, and the other end of the lifting belt is connected with the lifting arm.

In a preferred embodiment, the first and second belts are located at the lower end of the first set of gears and the upper end of the second set of gears, and the third belt is located at the lower end of the second set of gears.

In a preferred embodiment, the material of the working box is alloy steel, the material of the first set of gears and the second set of gears is titanium diamond, and the material of the sound insulation layer can be one of sound insulation felt, gypsum board and sponge.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up first group gear, first conveyer belt, second group gear, third conveyer belt and lift, can directly transport away through first conveyer belt and second conveyer belt when needing not to use less raw materials, when needing to use less raw materials, rise the second conveyer belt through the lift, thereby transport the broken raw materials of first group gear to carry out the breakage once more in second group gear through first conveyer belt, then transport away through the third conveyer belt, thereby obtain less raw materials, make breakage and transportation work once accomplish, use cost is reduced;

2. the utility model discloses a set up feed plate and work box, the feed plate is the arc, and the work box leakproofness is good, prevents simultaneously that raw materials from splashing and pounding the people at crushing process, has reduced unexpected injury, has ensured workman's health, through setting up the puigging inside the work box, can reduce the noise that produces in crushing process to less noise pollution, and then the cost is reduced.

Drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a schematic diagram of the engine structure of the present invention.

Fig. 5 is a schematic view of the structure of the elevator of the present invention.

The reference signs are: 1. a base; 2. a spring; 3. a support surface; 4. a support pillar; 5. a conveyor belt; 6. a conveyor belt baffle; 7. a work box; 8. a sound insulating layer; 9. a feeding plate; 10. a baffle plate; 11. a first set of gears; 12. A second set of gears; 13. a first conveyor belt; 14. a second conveyor belt; 15. a third conveyor belt; 16. an engine; 17. a belt; 18. an elevator; 19. a lifting arm; 20. lifting the belt; 21. and (4) driving the pump.

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.

As shown in the attached drawings 1-5, the stone crusher for civil engineering construction comprises a base 1, a spring 2 is fixedly installed at the bottom end inside the base 1, a supporting surface 3 is fixedly installed at the top of the spring 2, a working box 7 is fixedly installed at one end of the top surface of the supporting surface 3, a sound insulation layer 8 is fixedly installed on the inner wall of the working box 7, a first group of gears 11 is detachably installed at the upper end inside the working box 7, a second group of gears 12 is detachably installed at the lower end inside the working box 7, a first conveying belt 13 and a second conveying belt 14 are respectively installed at two sides inside the working box 7, a third conveying belt 15 is fixedly installed at the lower end inside the working box 7, a feeding plate 9 is fixedly installed at the top end of one side of the working box 7, a baffle plate 10 is fixedly installed at the lower end of the feeding plate 9, an engine 16 is fixedly installed at the, the other end and the first gear 11 of group and the second gear 12 swing joint of belt 17, the inside top fixed mounting of work box 7 has lift 18, lift 18 movable mounting has lift arm 19, the inside fixed mounting of lift 18 has drive pump 21, drive pump 21 demountable installation has elevator belt 20, elevator belt 20's the other end is connected with lift arm 19, first conveyer belt 13 and second conveyer belt 14 are located the lower extreme of the first gear 11 of group and the upper end of the second gear 12 of group, third conveyer belt 15 is located the lower extreme of the second gear 12 of group.

Referring to the attached drawing 1 of the specification specifically, a supporting column 4 is fixedly installed at one end of the top surface of the supporting surface 3, a conveying belt 5 is fixedly installed at the top end of the supporting column 4, and conveying belt baffles 6 are fixedly installed on two sides of the conveying belt 5.

The implementation mode is specifically as follows: the conveyer belt baffle 6 can prevent the raw materials from rolling off in the feeding process.

The stone crusher for civil engineering construction shown in figure 1 comprises a working box 7 made of alloy steel, a first group of gears 11 and a second group of gears 12 made of titanium diamond, and a sound insulation layer 8 made of one of sound insulation felt, gypsum board and sponge.

The implementation mode is specifically as follows: the puigging 8 constructs for the gypsum board, and the gypsum board is the cavity structure, can effectively block the propagation of sound, plays better syllable-dividing effect.

The utility model discloses the theory of operation:

the first step is as follows: the raw materials are placed on the conveying belt 5, and the raw materials directly roll into the first group of gears 11 through the separation of the feeding plate 9 and the baffle plate 10 along with the sliding of the conveying belt 5;

the second step is that: the engine 16 starts to work to drive the belt 17 to rotate, the belt 17 drives the first group of gears 11 to work, and the feeding plate 9 and the working box 7 block splashed raw materials during the work of the first group of gears 11;

the third step: the broken raw materials of first group gear 11 fall on first conveyer belt 13, and first conveyer belt 13 transports the raw materials forward, and the transmission pump 21 work of lift 18 inside stimulates lift belt 20 to lifting lift arm 19 draws second conveyer belt 14 up, and the raw materials that first conveyer belt 13 transported gets into and carries out the breakage again in the second group gear 12, and the equipment is carried out through third conveyer belt 15 to the raw materials after the breakage.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stone crusher for civil engineering construction, includes base (1), its characterized in that: the inside bottom fixed mounting of base (1) has spring (2), the top fixed mounting of spring (2) has holding surface (3), the top surface one end fixed mounting of holding surface (3) has work box (7), the inner wall fixed mounting of work box (7) has puigging (8), the inside upper end demountable installation of work box (7) has first set of gear (11), the inside lower extreme demountable installation of work box (7) has second set of gear (12), first conveyer belt (13) and second conveyer belt (14) are installed respectively to the inside both sides of work box (7), the inside lower extreme fixed mounting of work box (7) has third conveyer belt (15).

2. A rock crusher for civil engineering construction according to claim 1, characterized in that: the top surface one end fixed mounting of holding surface (3) has support column (4), the top fixed mounting of support column (4) has conveyer belt (5), the both sides fixed mounting of conveyer belt (5) has conveyer belt baffle (6).

3. A rock crusher for civil engineering construction according to claim 1, characterized in that: a feeding plate (9) is fixedly mounted at the top end of one side of the working box (7), and a baffle plate (10) is fixedly mounted at the lower end of the feeding plate (9).

4. A rock crusher for civil engineering construction according to claim 1, characterized in that: the top surface fixed mounting of holding surface (3) has engine (16), engine (16) demountable installation has belt (17), the other end and first group gear (11) and second group gear (12) swing joint of belt (17).

5. A rock crusher for civil engineering construction according to claim 1, characterized in that: the inside top fixed mounting of work box (7) has lift (18), lift (18) movable mounting has lifing arm (19), the inside fixed mounting of lift (18) has transmission pump (21), transmission pump (21) demountable installation has lifting belt (20), the other end and the lifing arm (19) of lifting belt (20) are connected.

6. A rock crusher for civil engineering construction according to claim 1, characterized in that: the first conveyor belt (13) and the second conveyor belt (14) are located at the lower end of the first set of gears (11) and at the upper end of the second set of gears (12), and the third conveyor belt (15) is located at the lower end of the second set of gears (12).

7. A rock crusher for civil engineering construction according to claim 1, characterized in that: the material of work box (7) is alloy steel, the material of first group gear (11) and second group gear (12) is titanium buddha's warrior attendant, the material of puigging (8) can be for in deadening felt, gypsum board and the sponge.