CN218153062U - Shell device of engineering machinery - Google Patents
Shell device of engineering machinery Download PDFInfo
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- CN218153062U CN218153062U CN202121656314.9U CN202121656314U CN218153062U CN 218153062 U CN218153062 U CN 218153062U CN 202121656314 U CN202121656314 U CN 202121656314U CN 218153062 U CN218153062 U CN 218153062U
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- housing
- shell
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- casing
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- 238000010276 construction Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 12
- 239000004576 sand Substances 0.000 abstract description 8
- 206010010904 Convulsion Diseases 0.000 abstract description 7
- 230000036461 convulsion Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of engineering machinery equipment, and discloses a shell device of engineering machinery, which comprises a shell, a first door plate structure and an air draft structure; the first door plate structures are arranged on two sides of the shell and are turned upwards to be opened; the shell comprises a plurality of vertically arranged exhaust ports and is arranged on the rear end surface of the shell; the air exhaust structure is arranged inside the rear end of the shell and is attached to the air exhaust port; the air extracting structure comprises a fan, and air in the shell is extracted out to blow air outside the shell. Through the cooperation of convulsions structure and gas vent, make the air in the casing keep the state that flows for inside sand and soil enters into the casing, will be taken the casing outside along the direction of the flow of air out, can not enter into the inside spare part of casing, thereby prevent that spare part from being damaged by sand and soil, simultaneously, the convulsions effect of convulsions structure can also take away the heat in the casing, thereby reaches radiating effect.
Description
Technical Field
The utility model relates to an engineering machine tool's technical field, concretely relates to engineering machine tool's shell device.
Background
The engineering machinery is widely applied to quarries, mines, tunnels and the like, the working environments of the fields are severe and all over are flying sandy soil, when the engineering machinery works in the severe environment, the sandy soil can enter parts inside the engineering machinery, great damage can be generated, and the operation failure of the engineering machinery can be easily caused.
At present, engineering machinery cannot discharge sand and soil entering the interior in time, so that internal parts are damaged.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned weak point, the utility model aims to provide an engineering machine tool's shell device, the inside sand and soil of timely discharge entering prevents that spare part from receiving the damage.
In order to realize the purpose, the utility model provides a technical scheme does: a shell device of engineering machinery comprises a shell, a first door plate structure and an air draft structure;
the first door plate structures are arranged on two sides of the shell and are turned upwards to be opened;
the shell comprises a plurality of vertically arranged exhaust ports and is arranged on the rear end face of the shell;
the air exhaust structure is arranged inside the rear end of the shell and is attached to the air exhaust port;
the air draft structure comprises a fan, and air in the shell is pumped out and blown out of the shell.
Further, the housing comprises a first housing, a second housing and a third housing, the first housing and the second housing are respectively connected to two sides of the third housing, the third housing is located at the top ends of the first housing and the second housing, and the bottom ends of the first housing and the second housing are connected to the engineering machinery;
the air draft structure is arranged on the second shell, and the first door plate structure is rotatably connected to the third shell and located between the first shell and the second shell.
Furthermore, the shell also comprises a baffle plate which is arranged in the shell and forms a chamber with the side wall of the shell, and the chamber is communicated with the exhaust port; the first shell comprises a runner port which is communicated with the chamber and the outside.
Furthermore, the baffle plates are arranged on two sides of the interior of the shell, and the runner openings are arranged at positions corresponding to the chambers.
Further, the housing device comprises a filtering structure arranged at the tail end of the chamber, and the air flowing in from the flow passage opening is filtered by the filtering structure and then discharged to the outside.
Further, the housing device further comprises a second door panel structure arranged on the side face of the first shell, and the second door panel structure is turned upwards and opened.
Further, the first door plate structure comprises a first door plate, a rotating shaft and a hydraulic rod, and the first door plate is connected with the shell in a manner that the rotating shaft is matched with the hydraulic rod;
one end of the rotating shaft is arranged at the top end of the first door plate, the other end of the rotating shaft is arranged on the shell, one end of the hydraulic rod is arranged on the inner surface of the first door plate, and the other end of the hydraulic rod is arranged on the inner surface of the shell.
Furthermore, the shell also comprises a shielding cover which is arranged above the first door plate structure and covers the rotating shaft and the first door plate; the notch arranged on the bottom surface of the shielding cover is used for upwards turning and opening the first door plate.
Further, the shell device further comprises a ladder stand and a fence, the ladder stand is arranged on the side of the shell, and the fence is arranged on the top of the shell.
Further, the vertical section of the housing in the width direction is a symmetrical hexagon.
Has the beneficial effects that:
the utility model provides a pair of engineering machine's shell device, through setting up the cooperation of the interior convulsions structure of casing rear end and gas vent, make the air in the casing keep the state of flowing, make sand and soil enter into the casing inside, will be taken out to the casing outside along the direction of the flow of air, can not stop in the casing inside, just hardly enter into the spare part of casing inside, thereby prevent that spare part from being damaged by sand and soil, prolong the life of engineering machine, simultaneously, can have many devices that generate heat in the casing inside, the interior heat of casing can also be taken away to the convulsions effect of convulsions structure, thereby reach radiating effect; when the problems occur to the sandy soil, the door plate structures can be opened from the two sides for maintenance, because the engineering machinery is large, the operation is convenient from the two sides, and because the engineering machinery works in a severe environment, the maintenance is frequently carried out to ensure the normal operation of the engineering machinery, the door plate structures arranged on the two sides are convenient for the maintenance of the engineering machinery; the door body structure is arranged to be turned upwards, so that maintenance and repair personnel cannot be hindered after the door plate structure is opened, and rainwater can be shielded to prevent the rainwater from entering the shell device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty. In the drawings:
fig. 1 is a schematic structural diagram of a housing device of a construction machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a housing according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a housing device of a construction machine according to another embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a housing device according to an embodiment of the present invention.
100, a shell device; 110. a housing; 111. a first housing; 112. a second housing; 113. a third housing; 114. an exhaust port; 115. a baffle plate; 116. a runner port; 117. a shield cover; 1171. a notch; 118. a cover plate; 119. maintaining the mouth; 120. a first door panel structure; 121. a first door panel; 122. a rotating shaft; 123. a hydraulic rod; 124. a handle; 130. an air draft structure; 131. a fan; 140. a filter structure; 150. a second door panel structure; 160. climbing a ladder; 170. and (4) fencing.
Detailed Description
It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, unless stated otherwise, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and any variations thereof, are intended to cover a non-exclusive inclusion, which may have the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or combinations thereof.
Further, terms of orientation or positional relationship indicated by "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are described based on the orientation or relative positional relationship shown in the drawings, are simply for convenience of description of the present application, and do not indicate that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
The application is further described with reference to the drawings and alternative embodiments.
Hereinafter, a description will be given of a perforator, which is operated in a quarry, a mine site, a tunnel, or the like, and generates a large amount of dust during operation.
As shown in fig. 1, an embodiment of the present invention discloses a housing device 100 of an engineering machine, including a housing 110, a first door panel structure 120, and an air draft structure 130; the first door panel structure 120 is disposed on two sides of the housing 110, and the first door panel structure 120 is turned upwards and opened; the housing 110 includes a plurality of vertically arranged exhaust ports 114, which are disposed on a rear end surface of the housing 110; the air exhaust structure 130 is arranged inside the rear end of the shell 110 and is attached to the air exhaust port 114; the air exhausting structure 130 includes a blower 131 for exhausting air in the casing 110 and blowing the air out of the casing 110.
The utility model provides a pair of outer shell device 100 of engineering machine tool, through setting up the cooperation of exhaust structure 130 and gas vent 114 in the inside casing 110 rear end, make the air in casing 110 keep the state of flowing, make sand and soil enter into the inside casing 110, will be taken out the casing 110 outside along the flowing direction of air, can not stop in the inside casing 110, just hardly enter into the spare part of the inside casing 110, thereby prevent that spare part from being damaged by sand and soil, the life of engineering machine tool is prolonged, simultaneously, can have a lot of devices that generate heat in the inside casing 110, the convulsions effect of exhaust structure 130 can also take away the heat in casing 110, thereby reach radiating effect; when problems occur in sandy soil, the door plate structures can be opened from two sides for maintenance, because the engineering machinery is large, the operation is convenient from two sides, and because the engineering machinery works in a severe environment, the maintenance is required to be frequently carried out to ensure the normal operation of the engineering machinery, the door plate structures arranged on two sides are convenient for the maintenance of the engineering machinery; the door structure is configured to be flipped up so that maintenance personnel are not obstructed after the door structure is opened, and also to block rain from entering the housing arrangement 100.
Wherein, the vertical section of the housing 110 in the width direction is a symmetrical hexagon.
Further, the housing apparatus 100 further includes a second door panel structure 150, where the second door panel structure 150 is disposed on a side surface of the first casing 111, and the second door panel structure 150 is turned upwards and opened.
The top of the third casing 113 is provided with a maintenance opening 119, the maintenance opening 119 is covered with a cover plate 118, the enclosure device 100 further includes a ladder 160 and a rail 170, the ladder 160 is disposed on the side of the casing 110, and the rail 170 is disposed on the top of the casing 110. Because the engineering machine is large in size, the crawling ladder 160 is arranged to facilitate maintenance or maintenance personnel to carry out maintenance or maintenance on the top of the engineering machine, and the fence 170 can prevent the personnel on the engineering machine from falling off and being injured.
As shown in fig. 2, in an embodiment, the housing 110 includes a first housing 111, a second housing 112, and a third housing 113, the first housing 111 and the second housing 112 are respectively connected to two sides of the third housing 113, the third housing 113 is located at a top end of the first housing 111 and the second housing 112, and a bottom end of the first housing 111 and the second housing 112 is connected to the working machine; the air extracting structure 130 is disposed on the second casing 112, and the first door panel structure 120 is rotatably connected to the third casing 113 and located between the first casing 111 and the second casing 112. Because the engineering machinery is very large, the housing 110 is naturally also very large, in this embodiment, the housing 110 is disassembled into several pieces, when the housing 110 is installed, only the first housing 111 and the second housing 112 need to be installed at the front end and the rear end of the engineering machinery respectively, and the position of the first door panel structure 120 between the first housing 111 and the second housing 112 can just stand, so that the third housing 113 is installed on the first housing 111 and the second housing 112, and then the two first door panel structures 120 are installed at the two sides of the third housing 113, and the several pieces of things can be assembled to complete installation without other auxiliary devices, and can be completed manually, so that the installation can be performed at any time and any place.
As shown in fig. 3 and 4, in an embodiment, the housing 110 further includes a baffle 115 disposed inside the housing 110 and forming a chamber with a sidewall of the housing 110, the chamber being communicated with the exhaust port 114; the first shell 111 comprises a flow passage opening 116 which communicates the chamber with the outside; the baffles 115 are disposed on two sides of the interior of the housing 110, and the channel openings 116 are disposed at positions corresponding to the chambers. The flow channel opening 116 is arranged on the first shell 111 closest to the position where dust is generated, negative pressure can be generated at the position of the flow channel opening due to suction of the fan 131, and the dust generated by punching can be sucked into the cavity in the flow channel opening, so that the dust is prevented from diffusing everywhere, dust pollution of surrounding air is reduced, harm to the health of nearby people caused by the dust is prevented, and meanwhile, the dust can be prevented from entering other devices to damage the devices or influence the normal operation of the devices.
The position of the baffle 115 corresponding to the first door panel structure 120 is detachable, and when the internal structure needs to be repaired or maintained, the baffle 115 of the detachable part is detached. Further, the whole baffle 115 is detachably arranged, so that dust in the chamber in the flow channel can be cleaned.
The housing device 100 includes a filter structure 140 disposed at an end of the chamber, and the air flowing in from the flow passage port 116 is filtered by the filter structure 140 and discharged to the outside. The dust in the suction chamber is filtered, the dust is collected after filtering and stored together, and the collected dust is subsequently treated, so that the sucked dust is prevented from being discharged again, and the surrounding air quality is improved.
In one embodiment, the first door panel structure 120 includes a first door panel 121, a rotating shaft 122 and a hydraulic rod 123, and the first door panel 121 is connected to the housing 110 in a manner that the rotating shaft 122 and the hydraulic rod 123 are matched; one end of the rotating shaft 122 is disposed at the top end of the first door panel 121, the other end of the rotating shaft is disposed on the housing 110, one end of the hydraulic rod 123 is disposed on the inner surface of the first door panel 121, and the other end of the hydraulic rod is disposed on the inner surface of the housing 110. The housing 110 further includes a shielding cover 117 disposed above the first door structure 120 and covering the rotating shaft 122 and the first door 121; the notch 1171 is formed on the bottom surface of the shielding cover 117, and is used for opening the first door panel 121 by turning upwards. Under the condition of rain or blown dust, rain and blown dust fall down due to gravity, the shielding cover 117 can prevent rain and dust from falling onto the rotating shaft 122 to influence the lubrication degree of the rotating shaft 122 or cause abrasion to the rotating shaft 122, meanwhile, the shielding cover 117 can limit the turning angle of the first door plate 121 to prevent the first door plate 121 from turning upwards too high after being opened, and an operator cannot pull the first door plate down due to the fact that the handle 124 is short of the operator.
The first door panel 121 is provided with a handle 124, which facilitates an operator to open the first door panel 121.
The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the present application is not intended to be limited to the specific embodiments shown. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.
Claims (10)
1. The shell device of the engineering machinery is characterized by comprising a shell, a first door plate structure and an air draft structure;
the first door panel structures are arranged on two sides of the shell and are turned upwards to be opened;
the shell comprises a plurality of vertically arranged exhaust ports and is arranged on the rear end face of the shell;
the air exhaust structure is arranged inside the rear end of the shell and is attached to the air exhaust port;
the air draft structure comprises a fan, and air in the shell is pumped out and blown out of the shell.
2. The housing device of the construction machine according to claim 1, wherein the housing comprises a first housing, a second housing and a third housing, the first housing and the second housing are respectively connected to two sides of the third housing, the third housing is located at the top end of the first housing and the second housing, and the bottom end of the first housing and the bottom end of the second housing are connected to the construction machine;
the air draft structure is arranged on the second shell, and the first door panel structure is rotatably connected to the third shell and located between the first shell and the second shell.
3. The housing device of a construction machine according to claim 2, wherein the housing further comprises a baffle plate disposed inside the housing and forming a chamber with a side wall of the housing, the chamber being in communication with the exhaust port;
the first shell comprises a runner port which is communicated with the chamber and the outside.
4. The housing device of a construction machine according to claim 3, wherein the baffle is disposed at both sides of the interior of the housing, and the flow passage opening is disposed at a position corresponding to the chamber.
5. The housing device of a construction machine according to claim 3, comprising a filtering structure disposed at an end of the chamber, wherein the air flowing in from the flow passage opening is filtered by the filtering structure and then discharged to the outside.
6. The casing device of engineering machinery according to claim 2, further comprising a second door panel structure disposed on a side surface of the first casing, wherein the second door panel structure is turned upwards to open.
7. The housing device of the engineering machine as claimed in claim 1, wherein the first door plate structure comprises a first door plate, a rotating shaft and a hydraulic rod, and the first door plate is connected with the housing in a manner that the rotating shaft and the hydraulic rod are matched;
one end of the rotating shaft is arranged at the top end of the first door plate, the other end of the rotating shaft is arranged on the shell, one end of the hydraulic rod is arranged on the inner surface of the first door plate, and the other end of the hydraulic rod is arranged on the inner surface of the shell.
8. The housing apparatus of construction machinery according to claim 7, wherein the casing further comprises a shielding cover disposed above the first door panel structure, covering the rotating shaft and the first door panel;
the notch that the shielding cover bottom surface set up is used for upwards overturning of first door plant is opened.
9. The housing device of construction machinery according to claim 1, further comprising a ladder and a rail, wherein the ladder is disposed on a side of the housing, and the rail is disposed on a top of the housing.
10. The housing device of a construction machine according to claim 1, wherein a vertical cross section of the housing in the width direction is a symmetrical hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656314.9U CN218153062U (en) | 2021-07-20 | 2021-07-20 | Shell device of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656314.9U CN218153062U (en) | 2021-07-20 | 2021-07-20 | Shell device of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153062U true CN218153062U (en) | 2022-12-27 |
Family
ID=84548203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121656314.9U Active CN218153062U (en) | 2021-07-20 | 2021-07-20 | Shell device of engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153062U (en) |
-
2021
- 2021-07-20 CN CN202121656314.9U patent/CN218153062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240528 Address after: 528300, Room 274, 2nd Floor, No. 10 Cuizhu Middle Road, Hongqi Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Yixingbai Intelligent Technology Co.,Ltd. Country or region after: China Address before: 528000 2nd floor, block C, 6 Keyuan 3rd road, xiaohuangpu community residents committee, Ronggui sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Huishan Intelligent Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |