CN220759503U

CN220759503U - Stone crusher

Info

Publication number: CN220759503U
Application number: CN202322156373.5U
Authority: CN
Inventors: 杜斯斯
Original assignee: Guangzhou Xianghui Technology Development Co ltd
Current assignee: Guangzhou Xianghui Technology Development Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-12
Anticipated expiration: 2033-08-10

Abstract

The application discloses stone breaker, including box, fixed bottom plate, removal wheel, feed cylinder, its characterized in that: the screening device comprises a protective separation net, a first crushing roller, a second crushing roller, a screening basket and a screening basket, wherein the bottom of the box body is fixedly connected with a fixed bottom plate, and a movable wheel is fixedly connected below the fixed bottom plate; the top through connection of box has a feed cylinder, the top hinged joint of feed cylinder has the protection to separate the net, the inside wall fixedly connected with of box connects the baffle, the first casing has been placed to the upper surface of connecting the baffle, the inside of first casing is provided with first motor, the output joint of first motor has first crushing roller. Through setting up first motor, second motor, first broken roller, the broken roller of second, feed cylinder and protection screen, be convenient for break up the stone, protection screen can avoid debris to fall into the box.

Description

Stone crusher

Technical Field

The application relates to the technical field of crushers, in particular to a stone crusher.

Background

Earth and stone engineering is a kind of civil engineering, including site leveling, excavation of foundation pit (groove) and trench, roadbed excavation, civil air defense engineering excavation, terrace filling, roadbed filling and foundation pit backfilling, along with the development of society, stone crushers are often used in earth and stone engineering construction.

The Chinese patent publication number is: CN219232631U specifically discloses a stone breaker, including the chassis, install motor, support frame on the chassis and set up the breaker body that is used for multistage broken of stone by the support frame fixed between the support frame, the middle section and the bottom of breaker body are equipped with one-level breaker respectively and the second grade breaker of being connected with the motor, and the top intercommunication of breaker body has the feed inlet, and this device has solved the broken stone size unadjustable problem that comes out of traditional stone breaker.

That is, the prior art has the technical problems that crushed stones cannot be screened, protective measures are not arranged at the feeding position, and the crushed stones are easy to accumulate.

It is therefore desirable to provide a stone breaker that screens broken stones and avoids accumulation of broken stones.

Disclosure of Invention

The stone crusher is used for solving the problem that crushed stones in the prior art cannot be screened, protective measures are not arranged at the feeding position, and the crushed stones are easy to accumulate.

According to an aspect of the application, there is provided a stone breaker, including box, fixed bottom plate, removal wheel, feed cylinder, its characterized in that: the screening device comprises a protective separation net, a first crushing roller, a second crushing roller, a screening basket and a screening basket, wherein the bottom of the box body is fixedly connected with a fixed bottom plate, and a movable wheel is fixedly connected below the fixed bottom plate; the top through connection of box has a feed cylinder, the top hinged joint of feed cylinder has the protection to separate the net, the inside wall fixedly connected with of box connects the baffle, the first casing has been placed to the upper surface of connecting the baffle, the inside of first casing is provided with first motor, the output joint of first motor has first crushing roller, logical groove has been seted up to the inside of connecting the baffle.

Further, a second shell is placed beside the first shell, a second motor is arranged in the second shell, a second crushing roller is clamped at the output end of the second motor, the second crushing roller is meshed with a gear when the first crushing roller works, and the first crushing roller rotates in opposite directions when the first crushing roller works.

Further, the inside bottom fixedly connected with mount of box, the inside joint of mount has the screening basket, the side fixedly connected with joint board of screening basket, the bottom of screening basket is netted.

Further, hold the basket is provided with to screening basket's below, hold basket sliding connection unable adjustment base, the inside joint that holds the basket has screening basket, screening basket's bottom is netted, the mesh hole of screening basket bottom is less than the mesh hole of screening basket bottom.

Further, a baffle is arranged beside the fixing frame, a connecting sleeve is connected to the side edge of the baffle in a penetrating manner, a connecting rod is connected to the inside of the connecting sleeve in a penetrating manner, and an extension rod is clamped at one end of the connecting rod.

Further, the end fixedly connected with of extension rod connects the pinion rack, it is provided with a plurality of equidistant tooth to connect the pinion rack, the other end joint of connecting rod has electric putter, electric putter fixed connection mounting panel.

Further, a placing base is arranged beside the baffle, storage batteries are arranged in the placing base, and the number of the storage batteries is a plurality of storage batteries.

Further, a rotating rod is fixedly connected to the other side edge of the first crushing roller, and the other end of the rotating rod is rotatably connected to the inner side wall of the box body.

Further, the side of box has seted up the through-hole, the lateral wall hinged joint of through-hole has the junction cap, the back sliding connection of box has the door plant.

Further, the number of the movable wheels is four, the four movable wheels are respectively distributed around the bottom end of the fixed bottom plate, and the movable wheels are provided with brake pads.

Through this application above-mentioned embodiment, the screening basket has been adopted, the screening basket, connect the pinion rack, the extension rod, first broken roller, the feed cylinder, the protection separates the net, the broken roller of second, first motor and second motor, current unable screening to the stone after the breakage has been solved, the feeding department does not set up safeguard measure, the problem of the accumulational condition appears easily to the stone after the breakage, the be convenient for smash the stone after the breakage has been obtained, be convenient for sieve the stone after the breakage, be convenient for turn the stone that holds in the screening basket, avoid its piling up on the one hand, promote the effect that the screening basket filters it on the one hand.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of a front structure of an embodiment of the present application;

FIG. 3 is a schematic side sectional structure of an embodiment of the present application;

fig. 4 is a schematic top view of an embodiment of the present application.

In the figure: 1. a moving wheel; 2. a fixed bottom plate; 3. a case; 4. a fixed base; 5. a fixing frame; 6. a screening basket; 7. a screen basket; 8. connecting toothed plates; 9. an extension rod; 10. a first crushing roller; 11. a feed cylinder; 12. a protective screen; 13. a second crushing roller; 14. connecting sleeves; 15. a connecting baffle; 16. a baffle; 17. an electric push rod; 18. a mounting plate; 19. a storage battery; 20. placing a base; 21. a holding basket; 22. a first motor; 23. a first housing; 24. a rotating lever; 25. a through groove; 26. a second motor; 27. a second housing; 28. and a connection cover.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 4, a stone breaker includes a box 3, a fixed bottom plate 2, a moving wheel 1, and a feeding cylinder 11, and is characterized in that: the screening device comprises a protective separation net 12, a first crushing roller 10, a second crushing roller 13, a screening basket 6 and a screening basket 7, wherein the bottom of a box body 3 is fixedly connected with a fixed bottom plate 2, and a movable wheel 1 is fixedly connected below the fixed bottom plate 2; the top through connection of box 3 has feed cylinder 11, the top hinged joint of feed cylinder 11 has protection to separate net 12, the inside wall fixedly connected with of box 3 connects baffle 15, first casing 23 has been placed to the upper surface of connecting baffle 15, the inside of first casing 23 is provided with first motor 22, the output joint of first motor 22 has first crushing roller 10, the inside of connecting baffle 15 has been seted up logical groove 25, and the stone after the breakage of being convenient for gets into screening basket 7.

A second shell 27 is arranged beside the first shell 23, a second motor 26 is arranged in the second shell 27, a second crushing roller 13 is clamped at the output end of the second motor 26, the second crushing roller 13 is meshed with a gear when the first crushing roller 10 works, and the first crushing roller 10 rotates in opposite directions with the second crushing roller 13 when working, so that stone blocks can be crushed conveniently; the inside bottom fixedly connected with mount 5 of box 3, the inside joint of mount 5 has screening basket 7, the side fixedly connected with joint board of screening basket 7, the bottom of screening basket 7 is netted, is convenient for screen the stone after breaking; a holding basket 21 is arranged below the screening basket 7, the holding basket 21 is connected with the fixed base 4 in a sliding manner, a screening basket 6 is clamped in the holding basket 21, the bottom of the screening basket 6 is netty, and net holes at the bottom of the screening basket 6 are smaller than net holes at the bottom of the screening basket 7, so that the screening basket is convenient to further carry out grading screening; a baffle 16 is arranged beside the fixing frame 5, a connecting sleeve 14 is connected to the side edge of the baffle 16 in a penetrating manner, a connecting rod is connected to the inside of the connecting sleeve 14 in a penetrating manner, and an extension rod 9 is clamped at one end of the connecting rod; the tail end of the extension rod 9 is fixedly connected with a connecting toothed plate 8, the connecting toothed plate 8 is provided with a plurality of equidistant teeth, the other end of the connecting rod is clamped with an electric push rod 17, the electric push rod 17 is fixedly connected with a mounting plate 18, so that crushed stones contained in the screening basket 7 can be turned conveniently, and the crushed stones are prevented from being accumulated together; a placing base 20 is arranged beside the baffle 16, a plurality of storage batteries 19 are arranged in the placing base 20, and the number of the storage batteries 19 is a plurality of storage batteries, so that a mobile power supply can be conveniently provided for the electric push rod 17, the first motor 22 and the second motor 26; the other side edge of the first crushing roller 10 is fixedly connected with a rotating rod 24, and the other end of the rotating rod 24 is rotatably connected to the inner side wall of the box body 3; the side of the box body 3 is provided with a through hole, the side wall of the through hole is hinged with a connecting cover 28, so that a pipeline of dust removing equipment can be conveniently connected subsequently, the back of the box body 3 is slidably connected with a door plate, and broken stone blocks can be conveniently taken out and the structure in the box body 3 can be conveniently overhauled; the number of the movable wheels 1 is four, the four movable wheels 1 are respectively distributed around the bottom end of the fixed bottom plate 2, and the movable wheels 1 are provided with brake pads, so that the stone crusher can be conveniently moved.

When the stone crusher is used, the stone crusher is moved to a place to be used through the movable wheel 1 at the bottom of the fixed bottom plate 2, after the position of the stone crusher is determined, the brake block of the movable wheel 1 is put down so as to keep the stone crusher stable, the position of the stone crusher is prevented from moving when the stone crusher works, safety accidents are caused, when a fixed power supply is arranged beside the stone crusher, an electric element appearing in the stone crusher is externally connected with a communication power supply and a control switch, and when the fixed power supply is not arranged beside the stone crusher, the electric element power supply appearing in the stone crusher is connected with the storage battery 19; starting a first motor 22 and a second motor 26, starting an electric push rod 17, turning up a protective screen 12, conveying the stone to be crushed into a box body 3 through a feed cylinder 11, crushing the stone under the action of opposite movement of a first crushing roller 10 and a second crushing roller 13 due to opposite rotation of the first crushing roller 10 and the second crushing roller 13, enabling the crushed stone to fall into a screening basket 7 through a through groove 25, enabling the electric push rod 17 to drive a connecting toothed plate 8 to do linear reciprocating motion through a connecting rod and an extension rod 9, turning up the stone in the screening basket 7, avoiding accumulation of the stone in the screening basket 7, simultaneously facilitating preliminary screening of the stone in the screening basket 7, enabling the stone after preliminary screening to fall into the screening basket 6, enabling the stone after preliminary screening to be further screened, enabling the small stone after final screening to fall into the screening basket 21, and respectively cleaning the stone 7, the screening basket 6 and the stone contained in the screening basket 21 to be placed in other places according to actual conditions; before crushing, placing a dust collection pipeline of the dust collection device into the box body 3 through the through hole so as to primarily remove dust in the box body 3, and subsequently cleaning the dust in the box body 3 through a cleaning tool; the first crushing roller 10, the second crushing roller 13 and the motor for driving the first crushing roller to rotate are all clamped, and can be replaced according to actual needs so as to adjust the size of the crushed stone.

The beneficial point of the application lies in:

1. the stone crushing machine is simple to operate, the stone is convenient to crush by arranging the first motor, the second motor, the first crushing roller, the second crushing roller, the feeding cylinder and the protective screen, and sundries can be prevented from falling into the box body by the protective screen;

2. the novel screening basket is reasonable in structure, and the screening basket, the connecting toothed plate, the extension rod and the containing basket are arranged; the crushed stone is convenient to screen;

3. this application is rational in infrastructure, through setting up electric putter, battery, baffle, mounting panel, connection pinion rack and extension rod, be convenient for turn the stone that holds in the screening basket, avoid it to pile up on the one hand, promote the screening basket to screen it on the one hand.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a stone breaker, includes box (3), fixed baseplate (2), removes wheel (1), feed cylinder (11), its characterized in that: the screening device comprises a protective separation net (12), a first crushing roller (10), a second crushing roller (13), a screening basket (6) and a screening basket (7), wherein the bottom of a box body (3) is fixedly connected with a fixed bottom plate (2), and a movable wheel (1) is fixedly connected below the fixed bottom plate (2); the novel high-efficiency crushing machine is characterized in that a feeding barrel (11) is connected to the top end of the box body (3) in a penetrating manner, a protective separation net (12) is connected to the top end of the feeding barrel (11) in a hinged manner, a connecting partition plate (15) is fixedly connected to the inner side wall of the box body (3), a first shell (23) is placed on the upper surface of the connecting partition plate (15), a first motor (22) is arranged in the first shell (23), a first crushing roller (10) is connected to the output end of the first motor (22) in a clamping manner, and a through groove (25) is formed in the connecting partition plate (15).

2. The stone crusher of claim 1, wherein: the next door of first casing (23) has placed second casing (27), the inside of second casing (27) is provided with second motor (26), the output joint of second motor (26) has second crushing roller (13), gear engagement when second crushing roller (13) and first crushing roller (10) work, just first crushing roller (10) during operation rotate in opposite directions with second crushing roller (13).

3. The stone crusher of claim 1, wherein: the novel screening box comprises a box body (3), and is characterized in that a fixing frame (5) is fixedly connected to the bottom end of the box body (3), a screening basket (7) is clamped in the fixing frame (5), a clamping plate is fixedly connected to the side edge of the screening basket (7), and the bottom end of the screening basket (7) is net-shaped.

4. A stone breaker according to claim 3, wherein: the screening basket is characterized in that a containing basket (21) is arranged below the screening basket (7), the containing basket (21) is connected with a fixing base (4) in a sliding mode, a screening basket (6) is clamped in the containing basket (21), the bottom of the screening basket (6) is net-shaped, and a net hole at the bottom of the screening basket (6) is smaller than a net hole at the bottom of the screening basket (7).

5. A stone breaker according to claim 3, wherein: the side of mount (5) is provided with baffle (16), the side through-connection of baffle (16) has adapter sleeve (14), the inside through-connection of adapter sleeve (14) has the connecting rod, the one end joint of connecting rod has extension rod (9).

6. The stone crusher of claim 5, wherein: the end fixedly connected with of extension rod (9) connects pinion rack (8), connect pinion rack (8) to be provided with equidistant tooth of a plurality of, the other end joint of connecting rod has electric putter (17), electric putter (17) fixed connection mounting panel (18).

7. The stone crusher of claim 5, wherein: a placing base (20) is arranged beside the baffle plate (16), a storage battery (19) is arranged in the placing base (20), and the number of the storage batteries (19) is a plurality.

8. The stone crusher of claim 1, wherein: the other side of the first crushing roller (10) is fixedly connected with a rotating rod (24), and the other end of the rotating rod (24) is rotatably connected to the inner side wall of the box body (3).

9. The stone crusher of claim 1, wherein: the side of box (3) has seted up the through-hole, the lateral wall hinged joint of through-hole has connecting lid (28), the back sliding connection of box (3) has the door plant.

10. The stone crusher of claim 1, wherein: the number of the movable wheels (1) is four, the four movable wheels (1) are respectively distributed around the bottom end of the fixed bottom plate (2), and the movable wheels (1) are provided with brake pads.