CN217069190U

CN217069190U - Resonance crusher power assembly and resonance crusher

Info

Publication number: CN217069190U
Application number: CN202121152406.3U
Authority: CN
Inventors: 徐俊; 付鹏; 李文豪
Original assignee: China Railway Engineering Machinery Research and Design Institute Co Ltd
Current assignee: China Railway Engineering Machinery Research and Design Institute Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-07-29
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a resonance breaker power pack and resonance breaker, this resonance breaker power pack include the engine and inhale a section of thick bamboo, the gas vent of an air suction section of thick bamboo with the air inlet intercommunication of engine, the engine is suitable for the connected to the frame with resonance breaker, the induction port of an air suction section of thick bamboo is suitable for the orientation and keeps away from one side setting of resonance breaker's vibration system. The utility model discloses in, the gas vent of a section of thick bamboo of breathing in and the air inlet intercommunication of engine, at resonance breaker during operation, because the induction port orientation of a section of thick bamboo of breathing in sets up towards one side of keeping away from resonance breaker's vibration system, can effectively reduce the dust concentration of a section of thick bamboo induction port department of breathing in, greatly reduce a section of thick bamboo department dust inspiration volume of breathing in, reduce the dust greatly and get into the inside probability of engine, reduced the engine fault rate.

Description

Resonance crusher power assembly and resonance crusher

Technical Field

The utility model relates to a breaker technical field particularly, relates to a resonance breaker power pack and resonance breaker.

Background

In the existing resonance crusher, an engine is arranged at the tail of a vehicle, a vibration crushing system is arranged in the middle or the front of the vehicle, and when the resonance crusher is in resonance rubble construction, caused dust can float to the rear of the vehicle, particularly to one side of the resonance crusher, where the resonance crushing system is installed. The existing resonance crusher does not reasonably arrange the air inlet of the engine, and when the engine works, a large amount of dust enters the air filter at the air inlet of the engine, so that the service life of the air filter at the air inlet of the engine is seriously shortened, and the dust easily enters the engine to cause engine faults.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem how to reduce the dust and get into the inside probability of engine.

In order to solve the problem, the utility model provides a resonance breaker power component, including engine and an air suction tube, the gas vent of an air suction tube with the air inlet intercommunication of engine, the engine is suitable for the connected to the frame with resonance breaker, the induction port of an air suction tube is suitable for the orientation and keeps away from one side setting of resonance breaker's vibration system.

Optionally, the power assembly of the resonance crusher further comprises a filter screen, and the filter screen is arranged at the air suction opening of the air suction cylinder.

Optionally, the power assembly of the resonance crusher further comprises a ceiling, the ceiling is adapted to be connected with the frame, the engine and the air suction tube are respectively located on different sides of the ceiling, the engine is arranged below the ceiling, and the air suction tube is arranged above the ceiling.

Alternatively, an end surface of the air suction cylinder on which the air suction port is provided obliquely with respect to the ceiling.

Optionally, the power assembly of the resonance crusher further comprises a silencer, the silencer is connected with the ceiling, and an air inlet of the silencer is communicated with an air outlet of the engine.

Optionally, the suction cylinder is circular and the silencer is oval.

Optionally, the silencer and the air suction cylinder are arranged at intervals, and the air outlet of the silencer and the air suction port of the air suction cylinder are located at different directions relative to the ceiling.

Optionally, the power assembly of the resonance crusher further comprises a transfer case, a hydraulic pump and a hydraulic oil tank, wherein the engine is in driving connection with the transfer case, the transfer case is in driving connection with the hydraulic pump, and the hydraulic oil tank is communicated with the hydraulic pump.

Optionally, the power assembly of the resonance crusher further comprises a heat dissipation assembly, the heat dissipation assembly is adapted to be connected with the frame, the heat dissipation assembly comprises a heat dissipation fan, and the heat dissipation fan is adapted to be arranged towards one side of the engine, which is far away from the cab of the resonance crusher.

Another object of the present invention is to provide a resonance crusher, including the power assembly of the resonance crusher.

Compared with the prior art, the beneficial effects of the utility model are that: the exhaust port of the air suction cylinder is communicated with the air inlet of the engine, when the resonance crusher works, because the air suction port of the air suction cylinder is arranged towards one side of the vibration system far away from the resonance crusher, the dust concentration at the air suction port of the air suction cylinder can be effectively reduced, the dust suction amount at the air suction cylinder is greatly reduced, the probability of dust entering the interior of the engine is greatly reduced, and the failure rate of the engine is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a power assembly of a middle-resonance crusher according to the present invention;

fig. 2 is a schematic structural view of the power assembly of the middle resonance crusher of the present invention installed on the frame.

Description of reference numerals:

1. an engine; 2. an air suction cylinder; 3. a frame; 4. a crushing system; 5. a filter screen; 6. a ceiling; 7. an air filter; 8. a muffler; 9. a transfer case; 10. a hydraulic pump; 11. a heat dissipating component; 12. and a hydraulic oil tank.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "an example," "one example," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the example or implementation is included in at least one example or implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

Also, in the drawings, the Z-axis represents a vertical direction, that is, an up-down direction, and a positive direction of the Z-axis (that is, an arrow direction of the Z-axis) represents an up direction, and a negative direction of the Z-axis (that is, a direction opposite to the positive direction of the Z-axis) represents a down direction; in the drawings, the X-axis represents the left-right direction, and the positive direction of the X-axis (i.e., the arrow direction of the X-axis) represents the right, and the negative direction of the X-axis (i.e., the direction opposite to the positive direction of the X-axis) represents the left; in the drawings, the Y-axis represents the front-rear direction, and the positive direction of the Y-axis (i.e., the arrow direction of the Y-axis) represents the front, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) represents the rear; it should also be noted that the foregoing Z-axis, Y-axis, and X-axis representations are merely intended to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

In the resonance breaker, its broken system of resonance includes resonance case, because its volume is great, generally set up in one side of frame width direction to drive the tup and realize the breakage on road surface, consequently when resonance breaker carries out resonance rubble chemical industry processing, one side that resonance breaker is close to the broken system of resonance and sets up has a large amount of dusts, along with the traveling of resonance breaker, the dust can waft the afterbody to the frame, when the induction port of a section of thick bamboo of breathing in orientation this one side, the probability that can greatly increased dust got into. Meanwhile, the frame of part of the resonance crusher is provided with a through groove, and dust can float to the tail part of the resonance crusher through the through groove of the frame.

As shown in fig. 1 and 2, an embodiment of the present invention provides a power assembly of a resonance crusher, including an engine 1 and an air suction cylinder 2, an air outlet of the air suction cylinder 2 is communicated with an air inlet of the engine 1, the engine 1 is suitable for being connected with a frame 3 of the resonance crusher, and an air suction port of the air suction cylinder 2 is suitable for being arranged towards one side of a vibration system of the resonance crusher.

In this embodiment, an air cavity is provided inside the air suction cylinder 2, the cross section of the air suction cylinder is circular, oval or square, as shown in fig. 1, the cross section of the air suction cylinder 2 is circular, an air suction port is provided on one end surface of the air suction cylinder 2, the other end of the air suction cylinder 2 is a closed end, and an air exhaust port is provided on the circumferential wall of the air suction cylinder 2, so that the air suction port and the air exhaust port do not intake air and exhaust air in the same direction. When the engine 1 is in operation, air enters the interior of the air intake cylinder 2 through the air intake port, and then flows to the air filter 7 (described later) after being reversed through the air exhaust port, and the air intake port and the air exhaust port of the air intake cylinder 2 are arranged in such a manner that the air is redirected in the air intake cylinder 2, which helps the air to smoothly enter the air filter 7.

In the present embodiment, the suction port of the suction tube 2 is adapted to be disposed toward a side away from the vibration system of the resonance crusher, which means that the suction port of the suction tube 2 is disposed toward an orientation where dust is less, for example, when the vibration system of the resonance crusher is disposed on the right side of the resonance crusher, the suction port of the suction tube 2 is disposed toward the left side or the rear side of the resonance crusher, or the like.

After the resonance breaker power component of this embodiment is adopted, the gas vent of the section of thick bamboo 2 of breathing in and the air inlet intercommunication of engine 1, at resonance breaker during operation, because the induction port of the section of thick bamboo 2 of breathing in sets up towards the one side of keeping away from resonance breaker's vibration system, can effectively reduce the dust concentration of the section of thick bamboo 2 induction port department of breathing in, greatly reduce the 2 dust suction volumes of the section of thick bamboo of breathing in, greatly reduce the probability that the dust got into engine 1 inside, reduced engine 1 fault rate.

Optionally, the power assembly of the resonance crusher further comprises a filter screen 5, and the filter screen 5 is arranged at the air suction opening of the air suction cylinder 2.

In this embodiment, the filter screen 5 is a plastic net or a metal net, and it is preferable that the filter screen 5 is a plastic net in consideration of cost. As shown in fig. 1, the filter screen 5 is fixed at the air suction opening of the air suction cylinder 2, in one embodiment, the air suction cylinder 2 is provided with a slot on the cylinder body near the air suction opening (generally 1cm-2cm away), the size of the slot is larger than the size of the inner cavity of the air suction cylinder 2, and the slot is communicated with the inside of the air suction cylinder 2, when the air suction cylinder is installed, the filter screen 5 extends into the slot, and a part of the filter screen traverses the inner cavity of the air suction cylinder 2, thereby realizing the filtration of the air passing through the inside of the air suction cylinder 2. In another embodiment, the filter screen 5 is directly fixed at the suction port of the suction cylinder 2 by a fastener such as a screw or a bolt.

So set up, filter screen 5 can form the one-level and filter, prefilters the impurity of big granule in the air, avoids blockking up the pipeline of breathing in to and reduce follow-up air cleaner 7's work load.

Optionally, the power assembly of the resonance crusher further comprises a ceiling 6, the ceiling 6 is adapted to be connected with the frame 3, the engine 1 and the air suction tube 2 are respectively located on different sides of the ceiling 6, the engine 1 is arranged below the ceiling 6, and the air suction tube 2 is arranged above the ceiling 6.

In this embodiment, the ceiling 6 may be made of plastic, aluminum alloy, or the like, the ceiling 6 is disposed on the frame 3 of the resonance crusher through a bracket, as shown in fig. 1, the air suction tube 2 is disposed above the ceiling 6, specifically, a mounting seat and a pressing strip are disposed above the ceiling 6, and the air suction tube 2 is fixed in the mounting seat through the pressing strip; the engine 1 is located below the ceiling 6, and the ceiling 6 not only can shield the engine 1, but also can provide a mounting platform for components such as the air suction tube 2 and the silencer 8.

Alternatively, one end surface of the air suction cylinder 2 on which the air suction port is provided obliquely with respect to the ceiling 6.

As shown in fig. 1, the suction cylinder 2 is provided on the ceiling 6, one end surface of the suction cylinder 2 provided with the suction port is provided obliquely with respect to the ceiling 6, and the suction port of the suction cylinder 2 faces the ceiling 6 in the vertical direction (the direction of the Z axis).

So set up, in rainy day or snow day, during rainwater or snowflake whereabouts, because the one end face that the section of thick bamboo 2 of breathing in was equipped with the induction port sets up for ceiling 6 slope, and the induction port of the section of thick bamboo 2 of breathing in is towards ceiling 6, has reduced the probability that rainwater or snowflake directly get into the section of thick bamboo 2 of breathing in through the induction port of the section of thick bamboo 2 of breathing in greatly, avoids appearing damaging the condition of air cleaner 7 or engine 1.

Optionally, the resonant crusher power assembly further comprises an air filter 7, wherein the air filter 7 is arranged on a pipeline between the exhaust port of the air suction cylinder 2 and the air inlet of the engine 1.

As shown in fig. 1, the air filter 7 is disposed outside the range covered by the ceiling 6, and when the pipe between the engine 1 and the intake cylinder 2 is a hard pipe, the pipe between the engine 1 and the intake cylinder 2 provides support for the air filter 7. In other embodiments, where the conduit between the engine 1 and the air induction canister 2 is a flexible hose, the air filter 7 is secured to the engine 1 and/or the roof 6, and the engine 1 and/or the roof 6 provide support for the air filter 7. Preferably, the engine 1 and the air filter 7 are connected by a flexible hose, the air filter 7 and the air suction cylinder 2 are also connected by a flexible hose, and the air filter 7 is fixedly connected with the engine 1 by means of a clamp or the like.

Optionally, the power assembly of the resonance crusher further comprises a silencer 8, the silencer 8 is connected with the ceiling 6, and an air inlet of the silencer 8 is communicated with an air outlet of the engine 1.

As shown in fig. 1, a silencer 8 is arranged above the ceiling 6, specifically, a mounting seat and a pressing strip are arranged above the ceiling 6, and the silencer 8 is fixed in the mounting seat through the pressing strip; because the air inlet of muffler 8 communicates with the gas outlet of engine 1, i.e. muffler 8 is connected with engine 1 through flexible hose, the gas that engine 1 exhausts can be through muffler 8 and the processing of making an uproar falls to reduce noise pollution.

Alternatively, the silencer 8 and the air suction cylinder 2 are arranged at intervals, and the air outlet of the silencer 8 and the air suction port of the air suction cylinder 2 are positioned at different directions relative to the ceiling 6.

In this embodiment, the air suction tube 2 is circular, the silencer 8 is oval, and the silencer 8 and the air suction tube 2 are arranged at intervals, and the distance between the two is generally 5-10 cm. Meanwhile, the air outlet of the muffler 8 and the air inlet of the air intake tube 2 are positioned in different directions with respect to the ceiling 6, for example, when the air inlet of the air intake tube 2 is positioned on the left side of the ceiling 6, the air outlet of the muffler 8 is positioned on the right, rear, left rear, right rear, or the like of the ceiling 6.

Optionally, the power assembly of the resonance crusher further comprises a transfer case 9, a hydraulic pump 10 and a hydraulic oil tank 12, wherein the engine 1 is in driving connection with the transfer case 9, the transfer case 9 is in driving connection with the hydraulic pump 10, and the hydraulic oil tank 12 is communicated with the hydraulic pump 10.

As shown in fig. 2, the hydraulic oil tank 12 is disposed in the middle of the frame 3, the transfer case 9 is disposed on one side of the engine 1 facing the cab of the locomotive, a plurality of hydraulic pumps 10 are provided, an oil inlet of each hydraulic pump 10 is communicated with the hydraulic oil tank 12 through a pipeline, and an oil outlet of each hydraulic pump 10 is communicated with the power system or the crushing system 4 of the resonance crusher through a pipeline.

In this embodiment, the hydraulic oil tank 12 is square, the bottom of the hydraulic oil tank is connected with the frame, the top of the hydraulic oil tank is provided with an access hole, an oil filling hole and an oil return filter, the side of the hydraulic oil tank is provided with an oil return filter, a liquid level meter and a thermometer, and an oil inlet of the hydraulic pump 10 is communicated with the hydraulic oil tank 12 through a pipeline and an oil suction filter. During operation, the hydraulic oil flowing through the hydraulic system finally flows back to the hydraulic oil tank 12 through the oil return filter.

So set up, when engine 1 worked, drive hydraulic pump 10 work through transfer case 9, hydraulic pump 10 extraction hydraulic oil in the hydraulic tank 12 transmits each system to resonance breaker to for it provides power.

Optionally, the crusher further comprises a heat dissipation assembly 11, the heat dissipation assembly 11 is adapted to be connected with the frame 3, and the heat dissipation assembly 11 comprises a heat dissipation fan, and the heat dissipation fan is adapted to be arranged towards one side of the engine 1 far away from the cab of the resonance crusher.

In this embodiment, a mounting seat is provided on the frame 3, and the frame 3 fixes the heat dissipation assembly 11 through the mounting seat. The heat dissipation assembly 11 includes a heat dissipation fan, the heat dissipation fan is located on a side of the engine 1 away from the cab, and when the heat dissipation fan operates, an airflow channel is formed below the ceiling 6, and most of dust in the air passes through the airflow channel and is exhausted by the heat dissipation fan.

So set up, owing to radiator fan's suction, reduced the content of dust in the air above ceiling 6, the suction inlet of cooperation section of thick bamboo 2 is towards the one side setting of the vibration system of keeping away from the resonance breaker, has further reduced the inside probability of dust entering engine 1.

Another embodiment of the present invention provides a resonance crusher, as shown in fig. 2, comprising a resonance crusher power assembly as described above.

Adopt the utility model discloses a behind the resonance breaker, the gas vent of a section of thick bamboo 2 of breathing in and the air inlet intercommunication of engine 1, at resonance breaker during operation, because the induction port of a section of thick bamboo 2 of breathing in sets up towards one side of keeping away from the vibration system of resonance breaker, can effectively reduce the dust concentration of a section of thick bamboo 2 induction ports department of breathing in, greatly reduce 2 dust intakes of a section of thick bamboo of breathing in, reduce the dust greatly and get into 1 inside probability of engine, reduced 1 fault rate of engine.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims

1. The utility model provides a resonance breaker power component, characterized in that, includes engine (1) and air suction cylinder (2), the gas vent of air suction cylinder (2) and the air inlet of engine (1) communicate, engine (1) are suitable for being connected with resonance breaker's frame (3), the induction port of air suction cylinder (2) is suitable for the one side setting of keeping away from resonance breaker's vibration system.

2. The power assembly of the resonance crusher according to claim 1, characterized by further comprising a filter screen (5), wherein the filter screen (5) is disposed at the suction opening of the suction cylinder (2).

3. A resonance crusher power assembly according to claim 1 or 2, characterized by further comprising a ceiling (6), said ceiling (6) being adapted to be connected to said frame (3), said engine (1) and said air intake cylinder (2) being located on different sides of said ceiling (6), respectively, said engine (1) being disposed below said ceiling (6), said air intake cylinder (2) being disposed above said ceiling (6).

4. A resonance crusher power assembly according to claim 3, characterized in that the end face of the suction tube (2) provided with the suction opening is arranged obliquely in relation to the ceiling (6).

5. A resonance crusher power assembly according to claim 3, characterized in that it further comprises a silencer (8), said silencer (8) being connected to said ceiling (6), the air inlet of said silencer (8) being in communication with the air outlet of said engine (1).

6. The power assembly of claim 5, wherein the suction tube is circular and the silencer is waisted.

7. A resonance crusher power assembly according to claim 5, characterized in that the silencer (8) and the suction tube (2) are spaced apart and the air outlet of the silencer (8) and the air inlet of the suction tube (2) are located in different orientations relative to the ceiling (6).

8. A resonance crusher power assembly according to claim 1, characterized by further comprising a transfer case (9), a hydraulic pump (10) and a hydraulic oil tank (12), the engine (1) being drivingly connected to the transfer case (9), the transfer case (9) being drivingly connected to the hydraulic pump (10), the hydraulic oil tank (12) being in communication with the hydraulic pump (10).

9. A resonance crusher power assembly according to claim 1, characterized by further comprising a heat dissipating assembly (11), the heat dissipating assembly (11) being adapted to be connected to the frame (3), the heat dissipating assembly (11) comprising a heat dissipating fan adapted to be disposed towards a side of the engine (1) remote from the cab of the resonance crusher.

10. A resonant crusher comprising a resonant crusher power assembly as claimed in any one of claims 1 to 9.