CN205837889U - Scrapper conveyor is ground one's teeth and chain breakage protection device - Google Patents
Scrapper conveyor is ground one's teeth and chain breakage protection device Download PDFInfo
- Publication number
- CN205837889U CN205837889U CN201620655524.9U CN201620655524U CN205837889U CN 205837889 U CN205837889 U CN 205837889U CN 201620655524 U CN201620655524 U CN 201620655524U CN 205837889 U CN205837889 U CN 205837889U
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- China
- Prior art keywords
- support
- scrapper conveyor
- casing
- chain
- range finder
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Abstract
nullThis utility model relates to scrapper conveyor and grinds one's teeth and chain breakage protection device，Right side including base plate and laser range finder plate top surface is provided with the first support of column type，The cylindrical hole of the first support is set with the second support of column type，The top of the first side face is provided with first and heightens screw，The top fixed installation of the second support right flank is provided with the 3rd support of horizontal positioned，The cylindrical hole of the 3rd support is set with the 4th support，The right part of the 3rd side face is provided with the first tune long spiro nail，The right-hand member of the 4th support is installed with the casing of rectangle，The internally installed of casing has laser range finder，Laser range finder is positioned at the surface of scrapper conveyor transport cases，The both sides of the transport cases of scrapper conveyor are provided with the chain being placed in parallel，Along chain length direction and be disposed vertically and be evenly distributed with at least one scraper plate on chain，The reflecting mirror corresponding with going out light camera lens it is installed with on scraper plate.This utility model simple in construction, durable convenience, using effect are good.
Description
Technical field
This utility model relates to a kind of protection device, particularly scrapper conveyor and grinds one's teeth and chain breakage protection device.
Background technology
Scrapper conveyor is the capital equipment of coal preparation plant's coal stream conveying, and it uses the working method of chain drive.Work long hours
Chain can be made naturally to loosen, and the clear miscellaneous difficulty of chain is big in addition, causes scrapper conveyor fault rate of grinding one's teeth higher, once breaks down, no
Only affecting the production time, need machine repair personnel's rush repair, also increase post labor strength simultaneously, it is unnecessary to bring
Loss.Conventional each scrapper conveyor has post personnel to monitor the ruuning situation of scrapper conveyor in real time, but along with hilllock
Position personnel gradually decrease, and the mode carrying out monitoring by post personnel has been not suitable for existing practical situation.And scrapper conveyor
Grind one's teeth with chain breakage protection device installation after, by overhaul of the equipments and itself vibrations affected, cause protect sensor can send out
Raw false alarm.Occur false alarm to be accomplished by entering into program of lower computer every time and carry out parameter modification, not only inconvenient but also a lot
Electrician also will not operate.
Utility model content
The purpose of this utility model be to provide the good scrapper conveyor of a kind of simple in construction, durable convenience, using effect grind one's teeth with
Chain breakage protection device.To achieve these goals, the technical solution of the utility model is:
Scrapper conveyor is ground one's teeth and chain breakage protection device, including base plate, laser range finder and scraper plate, a left side for described plate top surface
Side is provided with display, and the right side of plate top surface is provided with the first support of column type, the end face center of the first described support
Place is provided with cylindrical hole, is set with the second support of column type in the cylindrical hole of the first support, and the top of the first side face is provided with
First heightens screw, and the top fixed installation of the second described side face is provided with the 3rd support of horizontal positioned, described
3rd support is positioned at the right side of the second support, and the 3rd described support is cylinder cast, is set with in the cylindrical hole of the 3rd support
4th support, the side of the 3rd support is provided with the first tune long spiro nail, and the left end of the 4th described support is positioned at the 3rd support
In cylindrical hole, the right-hand member of the 4th support is installed with the casing of rectangle, and the left surface of described casing and the 4th support are solid
Fixed connecting, be provided with case lid before casing, the inner surface of described case lid is coated with rubber layer, and casing internally installed has sharp
Optar, be provided with at the bottom panel center of casing with laser range finder go out the cylindrical hole that light camera lens is corresponding, casing
Bottom panel is provided with two and heightens screwed hole, heightens installation second in screwed hole and heightens screw, and the right panel of casing is provided with tune
Long screwed hole, adjusts and is provided with the second tune long spiro nail in long screwed hole, and the rear board of casing is provided with two levelling screwed holes, levelling
Screwed hole is provided with levelling screw, the surface of the scrapper conveyor transport cases that described laser range finder is horizontally disposed,
The transport cases of scrapper conveyor is rectangle, and the both sides of the transport cases of scrapper conveyor are provided with the chain being placed in parallel, long along chain
Degree direction and be disposed vertically and be evenly distributed with at least one scraper plate on chain, scraper plate is installed with relative with going out light camera lens
The reflecting mirror answered.
Further, matched in clearance between the first described support and the second support.
Further, matched in clearance between described the 3rd support and the 4th support.
Further, described display top is provided with siren, is provided with measurement in described laser range finder
Data carry out the controller processed, and described controller connects display by holding wire, controller connects aobvious by holding wire
Show device siren.
Further, the reflecting surface of described reflecting mirror is circular, a diameter of 25.4-50mm of reflecting surface.
This utility model is that scrapper conveyor is ground one's teeth and chain breakage protection device, and it has the beneficial effect that
Described laser range finder in this utility model can measure casing and hard-wired reflecting mirror on scraper plate
Relative distance, when laser range finder detects that the relative distance between reflecting mirror and casing changes, it is possible to determine that scrapper conveyor
Chain chain rupture；The process that scraper plate runs to tail wheel along with chain at scraper conveyor head wheel drives material movement, adjacent scraper plate
On reflecting mirror to move to the time interval below laser range finder be certain, when laser range finder detect adjacent two anti-
When penetrating the time interval exception that mirror moves to below laser interferometer, it is possible to determine that the chain of scrapper conveyor is ground one's teeth；First bracket side
The first of face heightens screw can regulate second support fit length in the first support cylindrical hole, and then regulation laser ranging
The height of instrument, the scrapper conveyor being suitable for differing heights uses；First tune long spiro nail of the 3rd side face can regulate the 4th support
Distance between fit length in the 3rd support cylindrical hole, and then regulation laser range finder and base plate, is suitable for different in width
Scrapper conveyor use；The second of laser range finder body side heightens screw, the second tune long spiro nail and levelling screw can be to swashing
Distance and the position of laser range finder between the height of optar, laser range finder and base plate are finely adjusted, and conveniently go out light
Camera lens and reflecting mirror are to light；The test data of laser range finder can be shown by the display on base plate, works as laser ranging
During the measurement data exception of instrument, siren can be reported to the police, and stops machine in time, it is to avoid the sounding of bigger security incident.
Accompanying drawing explanation
Fig. 1 is that this utility model scrapper conveyor is ground one's teeth the structural representation with chain breakage protection device.
Fig. 2 be this utility model scrapper conveyor grind one's teeth with chain breakage protection device face structural representation.
Fig. 3 is that this utility model scrapper conveyor is ground one's teeth the perspective view with chain breakage protection device.
Fig. 4 is that this utility model scrapper conveyor is ground one's teeth the right TV structure schematic diagram with chain breakage protection device.
Being numbered in accompanying drawing: 1 is base plate, 2 is display, and 3 is siren, and 4 is first to heighten screw, and 5 is the first support,
6 is the second support, and 7 is the 3rd support, and 8 is the first tune long spiro nail, and 9 is the 4th support, and 10 is laser range finder, and 11 is casing,
12 is the second tune long spiro nail, and 13 is case lid, and 14 is levelling screw, and 15 is rubber layer, and 16 is chain, and 17 is reflecting mirror, and 18 is to scrape
Plate, 19 is light camera lens, and 20 is second to heighten screw.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings:
As described in Fig. 1 ~ Fig. 4, scrapper conveyor is ground one's teeth and chain breakage protection device, including base plate 1, laser range finder 10 and scraper plate
18, the left side of described base plate 1 end face is provided with display 2, and display 2 top is provided with siren 3, described laser ranging
Being provided with the controller processing measurement data in instrument 10, described controller connects display 2 by holding wire, controls
Device connects siren 3 by holding wire, and the right side of base plate 1 end face is provided with the first support 5 of column type, the first described support 5
End face center at be provided with cylindrical hole, the cylindrical hole of the first support 5 is set with the second support 6 of column type, the first support 5
And matched in clearance between the second support 6,
The top of the first support 5 side is provided with first and heightens screw 4, the fixing peace in the top of the second described support 6 side
Installing is equipped with the 3rd support 7 of horizontal positioned, and the 3rd described support 7 is positioned at the right side of the second support 6, the 3rd support 7 and the
Matched in clearance between four supports 9, the 3rd described support 7, in cylinder cast, is set with the 4th in the cylindrical hole of the 3rd support 7
Frame 9, the side of the 3rd support 7 is provided with the first tune long spiro nail 8, and the left end of the 4th described support 9 is positioned at the circle of the 3rd support 7
In post holes, the right-hand member of the 4th support 9 is installed with the casing 11 of rectangle, the left surface of described casing 11 and the 4th support
9 fixing connections, are provided with case lid 13 before casing 11, the inner surface of described case lid 13 is coated with rubber layer 15, casing 11
Internally installed have laser range finder 10, be provided with at the bottom panel center of casing 11 with laser range finder 10 go out light camera lens 19
Corresponding cylindrical hole, the bottom panel of casing 11 is provided with two and heightens screwed hole, heightens installation second in screwed hole and heightens spiral shell
Nail 20, the right panel of casing 11 is provided with the long screwed hole of tune, adjusts and be provided with the second tune long spiro nail 12 in long screwed hole, casing 11
Rear board is provided with two levelling screwed holes, is provided with levelling screw 14, described laser range finder 10 in levelling screwed hole
In the surface of horizontally disposed scrapper conveyor transport cases, the transport cases of scrapper conveyor is rectangle, the transport cases of scrapper conveyor
Both sides be provided with the chain 16 being placed in parallel, be evenly distributed with at least on chain along chain 16 length direction and being disposed vertically
One scraper plate 18, scraper plate 18 is installed with the reflecting mirror 17 corresponding with going out light camera lens 19, and the reflecting surface of reflecting mirror 17 is
Circle, a diameter of 25.4-50mm of reflecting surface..
The embodiment of the above, preferred embodiment the most of the present utility model, and unrestricted this utility model are real
Execute scope, therefore all equivalences done according to structure, feature and the principle described in utility model scope change or modify, and all should be included in
In this utility model claim.
Claims (5)
1. scrapper conveyor is ground one's teeth and chain breakage protection device, and including base plate (1), laser range finder (10) and scraper plate (18), its feature exists
In, the left side of described base plate (1) end face is provided with display (2), and the right side of base plate (1) end face is provided with first of column type
Frame (5), is provided with cylindrical hole at the end face center of described the first support (5), is set with circle in the cylindrical hole of the first support (5)
Second support (6) of column type, the top of the first support (5) side is provided with first and heightens screw (4), described the second support (6)
The top fixed installation of side is provided with the 3rd support (7) of horizontal positioned, and the 3rd described support (7) is positioned at the second support
(6) right side, the 3rd described support (7), in cylinder cast, is set with the 4th support (9) in the cylindrical hole of the 3rd support (7),
The side of the 3rd support (7) is provided with the first tune long spiro nail (8), and the left end of the 4th described support (9) is positioned at the 3rd support (7)
Cylindrical hole in, the right-hand member of the 4th support (9) is installed with the casing (11) of rectangle, the left surface of described casing (11)
Fix with the 4th support (9) and be connected, before casing (11), be provided with case lid (13), the inner surface cladding of described case lid (13)
Having rubber layer (15), the internally installed of casing (11) has laser range finder (10), is provided with at the bottom panel center of casing (11)
With the cylindrical hole that light camera lens (19) is corresponding that goes out of laser range finder (10), the bottom panel of casing (11) is provided with two and heightens spiral shell
Pit, heightens installation second in screwed hole and heightens screw (20), and the right panel of casing (11) is provided with the long screwed hole of tune, adjusts long spiral shell
Being provided with the second tune long spiro nail (12) in pit, the rear board of casing (11) is provided with two levelling screwed holes, aligns screwed hole
In be provided with levelling screw (14), just going up of the scrapper conveyor transport cases that described laser range finder (10) is horizontally disposed
Side, the transport cases of scrapper conveyor is rectangle, and the both sides of the transport cases of scrapper conveyor are provided with the chain (16) being placed in parallel, along
Chain (16) length direction and be disposed vertically and be evenly distributed with at least one scraper plate (18) on chain, the upper fixing peace of scraper plate (18)
Equipped with the reflecting mirror (17) corresponding with going out light camera lens (19).
Scrapper conveyor the most according to claim 1 is ground one's teeth and chain breakage protection device, it is characterised in that the first described support
(5) matched in clearance and between the second support (6).
Scrapper conveyor the most according to claim 1 is ground one's teeth and chain breakage protection device, it is characterised in that the 3rd described support
(7) matched in clearance and between the 4th support (9).
Scrapper conveyor the most according to claim 1 is ground one's teeth and chain breakage protection device, it is characterised in that described display (2)
Top is provided with siren (3), is provided with the controller processing measurement data, institute in described laser range finder (10)
The controller stated connects display (2) by holding wire, and controller connects siren (3) by holding wire.
Scrapper conveyor the most according to claim 1 is ground one's teeth and chain breakage protection device, it is characterised in that described reflecting mirror (17)
Reflecting surface be circular, a diameter of 25.4-50mm of reflecting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655524.9U CN205837889U (en) | 2016-06-28 | 2016-06-28 | Scrapper conveyor is ground one's teeth and chain breakage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655524.9U CN205837889U (en) | 2016-06-28 | 2016-06-28 | Scrapper conveyor is ground one's teeth and chain breakage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205837889U true CN205837889U (en) | 2016-12-28 |
Family
ID=57621985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620655524.9U Expired - Fee Related CN205837889U (en) | 2016-06-28 | 2016-06-28 | Scrapper conveyor is ground one's teeth and chain breakage protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205837889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045844A (en) * | 2018-01-05 | 2018-05-18 | 内蒙古科技大学 | Self-balancing type mining scraper machine |
-
2016
- 2016-06-28 CN CN201620655524.9U patent/CN205837889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045844A (en) * | 2018-01-05 | 2018-05-18 | 内蒙古科技大学 | Self-balancing type mining scraper machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |