CN220448922U - Cleaning mechanism of scraper for mining - Google Patents
Cleaning mechanism of scraper for mining Download PDFInfo
- Publication number
- CN220448922U CN220448922U CN202322085967.1U CN202322085967U CN220448922U CN 220448922 U CN220448922 U CN 220448922U CN 202322085967 U CN202322085967 U CN 202322085967U CN 220448922 U CN220448922 U CN 220448922U
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- CN
- China
- Prior art keywords
- screw rod
- shell
- cleaning mechanism
- fixed
- mining
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- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000005065 mining Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000030279 gene silencing Effects 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a cleaning mechanism of a scraper for mining, which relates to the technical field of scraper, and comprises a shell, wherein a belt conveyor is arranged in the shell, a plurality of scrapers which are arranged at equal intervals are arranged on a conveying belt of the belt conveyor, the scrapers on the upper side and the lower side of the belt conveyor are propped against the upper inner wall and the lower inner wall of the shell, a plurality of silencing holes which are arranged at equal intervals are formed in the upper inner wall and the lower inner wall of the shell, two symmetrically-arranged mounting plates are fixed at the outer top of the shell, and a mechanism for cleaning dust in the silencing holes is arranged between the two mounting plates. The mechanism for cleaning the dust in the silencing hole can move to remove the dust in the silencing hole, prevent the silencing hole from being blocked, ensure that the silencing hole is normal, and can spray water to the silencing hole at the same time when the scraper is used, so that the dust is reduced, and the working environment is improved.
Description
Technical Field
The utility model relates to the technical field of scraper machines, in particular to a cleaning mechanism of a scraper machine for mining.
Background
The scraper series products are widely applicable to industries such as metallurgy, building materials and the like, and are continuous conveying equipment for conveying bulk materials in a closed rectangular section shell by means of a moving scraper chain.
According to the search, the prior art, such as China patent (application number: CN 201922126946.3), discloses a scraper for mining, adopts a damping buffer structure, reduces impact noise when a pushing plate pushes ores, and also adopts an arc-shaped guide structure, so that ores can directly and stably fall into a shell, and vibration caused by coal mine impact of the shell is reduced.
However, if the silencing hole is used for a long time, a lot of dust will be attached during the period, and when the dust is serious, the silencing hole may be blocked, which affects the normal noise reduction of the whole scraper machine, therefore, improvement is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cleaning mechanism of a scraper for mining, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a cleaning mechanism of scraper machine for mining, includes the casing, installs band conveyer in the casing, installs a plurality of equidistant scrapers on band conveyer's the conveyer belt, and the scraper blade of band conveyer upside is supported in the upper and lower inner wall department of casing, a plurality of equidistant amortization holes of arranging have all been seted up on the upper and lower inner wall of casing.
Compared with the prior art, the utility model has the main distinguishing design that: the top outside the shell is fixed with two symmetrically arranged mounting plates, a mechanism for cleaning dust in the sound attenuation hole is arranged between the two mounting plates, the mechanism for cleaning dust in the sound attenuation hole specifically comprises a screw rod structure arranged between the two mounting plates, a water spray pipe transversely arranged at the top of the shell in front and back direction is arranged on the screw rod structure, the spray pipe one end is sealed, the other end is uncovered to be connected with outside pump water structure, and a plurality of equidistant orifices have been seted up to spray pipe nadir, the lead screw structure is including rotating the rotation lead screw of installing between two mounting panels, has screwed the lead screw nut seat on the rotation lead screw, the spray pipe is fixed on the lead screw nut seat, spray pipe both ends bottom slidable mounting is on the shell.
In order to freeze power to the rotating screw rod shoe, a transverse forward and reverse rotating motor is fixed on one mounting plate, one end of the rotating screw rod is fixed with an output shaft of the forward and reverse rotating motor, and the other end of the rotating screw rod is rotatably mounted on the other mounting plate.
In order to limit the rotation of the spray pipe, two inverted U-shaped brackets are arranged at the top of the shell, supporting legs of the brackets are fixed on the shell, guide sleeves are fixed at two ends of the spray pipe, and the guide sleeves are sleeved on ejector rods of the brackets.
Compared with the prior art, the utility model has the following beneficial effects: dust cleaning's in the amortization hole mechanism can remove and remove the amortization hole, prevents that the amortization hole from blockking up, guarantees that the normal of amortization hole is in, scrapes the trigger when using moreover, also can spray water to the amortization hole simultaneously, carries out the dust fall, improves operational environment.
Drawings
FIG. 1 is a cross-sectional view of a front view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the screw rod and the sprinkler pipe according to the present utility model;
fig. 4 is a schematic view of a part of the structure of the screw rod and the sprinkler pipe according to the present utility model.
Reference numerals: 1. a housing; 2. a belt conveyor; 3. a scraper; 4. a sound deadening hole; 5. a mounting plate; 6. a water spray pipe; 7. rotating a screw rod; 8. a screw nut seat; 9. a forward and reverse rotation motor; 10. a bracket; 11. a guide sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1, the utility model provides a cleaning mechanism of a scraper for mining, which comprises a shell 1, wherein a belt conveyor 2 is arranged in the shell 1, a plurality of scraping plates 3 which are arranged at equal intervals are arranged on a conveying belt of the belt conveyor 2, the scraping plates 3 on the upper side and the lower side of the belt conveyor 2 are propped against the upper inner wall and the lower inner wall of the shell 1, a plurality of silencing holes 4 which are arranged at equal intervals are formed on the upper inner wall and the lower inner wall of the shell 1, the structure is the prior art, and a specific principle can be referred to Chinese patent (application number: CN 201922126946.3) and is not repeated in the utility model.
As shown in fig. 1 and 2, compared with the prior art, the most main distinguishing design of the present utility model is: the utility model provides a dust cleaning mechanism in the amortization hole 4, be provided with the mounting panel 5 to the dust cleaning mechanism in the amortization hole 4 between two mounting panels 5, the dust cleaning mechanism is concrete including installing the lead screw structure between two mounting panels 5, the last spray bar 6 of installing front and back horizontal at the top of casing 1 of lead screw structure, spray bar 6 one end is sealed, the other end is uncovered to be connected with outside pump water structure, outside pump water structure includes the water pump, the suction pipe and the outlet pipe of water pump are the hose, the suction pipe stretches into in the water source, say in the river, the outlet pipe passes through the flange and is connected with the open end of spray bar 6, a plurality of equidistant orifices have been seted up to spray bar 6 nadir, the water pump is in spray bar 6 in the water source, blowout from the orifice again, carry out the water spray cleaning to the amortization hole 4, the lead screw structure is including rotating the lead screw 7 of installing between two mounting panels 5, the last screw nut seat 8 that has been screwed to the screw nut seat, spray bar 6 is fixed on the screw nut seat 8, the bottom sliding mounting is on the shell at the both ends of spray bar 6.
As shown in fig. 3 and fig. 4, in order to power the hoof freezing of the rotating screw rod 7, a transverse forward and reverse rotating motor 9 is fixed on one mounting plate 5, the forward and reverse rotating motor 9 is in the prior art, and the output shaft of the controller can be rotated forward and reverse, more specific principle is not described in the utility model, one end of the rotating screw rod is fixed with the output shaft of the forward and reverse rotating motor 9, the other end of the rotating screw rod is rotatably mounted on the other mounting plate 5, the forward and reverse rotating motor 9 is connected with an external power supply to start up, the rotating screw rod 7 is driven to rotate, the rotating screw rod 7 is matched with a screw rod nut seat 8, the water spraying pipe 6 can only move on the rotating screw rod 7 after the forward and reverse rotating motor 9 is started up, the rotating screw rod 7 can be driven to rotate forward and reversely, and then the water spraying pipe 6 can be driven to move back and forth at the top of the shell, so that the silencing hole 4 is cleaned, the whole device can be dusted when the scraper 3 works, and the working environment is ensured.
As shown in fig. 3, in order to limit the rotation of the spray pipe 6, two inverted U-shaped brackets 10 are arranged at the top of the housing, the support legs of the brackets 10 are fixed on the housing, the guide sleeves 11 are fixed at two ends of the spray pipe 6, the guide sleeves 11 are sleeved on the ejector rods of the brackets 10, and when the rotating screw rod 7 rotates, the guide sleeves 11 are matched with the brackets 10, so that the rotation of the spray pipe 6 can be limited, and the spray pipe 6 can only move.
Compared with the prior art, the utility model has the following beneficial effects: dust abluent mechanism in to the amortization hole 4 can remove and remove the amortization hole 4, prevents that amortization hole 4 from blockking up, guarantees that the normal of amortization hole 4 is in, and scraper 3 machine is when using moreover, also can spray water to amortization hole 4 simultaneously, carries out the dust fall, improves operational environment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a cleaning mechanism of scraper machine for mining, includes the casing, installs band conveyer in the casing, installs a plurality of equidistant scrapers on band conveyer's the conveyer belt, and the scraper blade of band conveyer upside is supported in the casing upper and lower inner wall department, all offered a plurality of equidistant amortization holes of arranging on the inner wall about the casing, its characterized in that: two symmetrically arranged mounting plates are fixed at the outer top of the shell, and a mechanism for cleaning dust in the silencing hole is arranged between the two mounting plates.
2. A cleaning mechanism for a mining scraper machine as claimed in claim 1, wherein: the mechanism for cleaning dust in the sound-absorbing hole comprises a screw rod structure arranged between two mounting plates, a water spraying pipe transversely arranged at the top of the shell body is arranged on the screw rod structure, one end of the water spraying pipe is closed, the other end of the water spraying pipe is open and connected with an external water pumping structure, and a plurality of equidistant spray holes are formed in the lowest point of the water spraying pipe.
3. A cleaning mechanism for a mining scraper machine as claimed in claim 2, wherein: the screw rod structure comprises a rotating screw rod which is rotatably arranged between the two mounting plates, a screw rod nut seat is screwed on the rotating screw rod, the water spraying pipe is fixed on the screw rod nut seat, and bottoms of two ends of the water spraying pipe are slidably arranged on the shell.
4. A cleaning mechanism for a mining scraper machine as claimed in claim 3, wherein: one mounting plate is fixedly provided with a transverse forward and reverse rotation motor, one end of the rotation screw rod is fixed with an output shaft of the forward and reverse rotation motor, and the other end of the rotation screw rod is rotatably mounted on the other mounting plate.
5. A cleaning mechanism for a mining scraper machine as claimed in claim 3, wherein: the top of the shell is provided with two inverted U-shaped brackets, the supporting legs of the brackets are fixed on the shell, the two ends of the water spray pipe are fixed with guide sleeves, and the guide sleeves are sleeved on the ejector rods of the brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085967.1U CN220448922U (en) | 2023-08-04 | 2023-08-04 | Cleaning mechanism of scraper for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085967.1U CN220448922U (en) | 2023-08-04 | 2023-08-04 | Cleaning mechanism of scraper for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220448922U true CN220448922U (en) | 2024-02-06 |
Family
ID=89725711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322085967.1U Active CN220448922U (en) | 2023-08-04 | 2023-08-04 | Cleaning mechanism of scraper for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220448922U (en) |
-
2023
- 2023-08-04 CN CN202322085967.1U patent/CN220448922U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |