CN207943479U - A kind of scrapper conveyor shield - Google Patents
A kind of scrapper conveyor shield Download PDFInfo
- Publication number
- CN207943479U CN207943479U CN201820226215.9U CN201820226215U CN207943479U CN 207943479 U CN207943479 U CN 207943479U CN 201820226215 U CN201820226215 U CN 201820226215U CN 207943479 U CN207943479 U CN 207943479U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- cover board
- scrapper conveyor
- head rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 13
- 239000003818 cinder Substances 0.000 abstract description 9
- 230000032258 transport Effects 0.000 description 5
- 239000005341 toughened glass Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model is related to scrapper conveyor technical fields, especially a kind of scrapper conveyor shield, including the first cover board, first cover board two bottom sides are mounted on the second cover board, second cover board bottom inside is equipped with the first connecting plate, second cover board bottom outside is equipped with the second connecting plate, multiple pulleys are equidistantly equipped between first connecting plate and the second connecting plate, front and back two sections of second connecting plate are equipped with clamping device, clamping device includes head rod and holder, head rod runs through the second connecting plate, second connecting plate inner opposite end is equipped with clamping plate, spring is equipped between clamping plate and the second connecting plate, the head rod other end is equipped with the second connecting rod, two holders are installed on the head rod both sides on the outside of the second connecting plate.The device can be all covered in the intermediate channel of scrapper conveyor, be configured according to the length of the intermediate channel of scrapper conveyor, avoid scrapper conveyor when transmitting coal cinder, coal cinder is popped up from transfer plate, is damaged to operating personnel.
Description
Technical field
The utility model is related to scrapper conveyor technical field more particularly to a kind of scrapper conveyor shields.
Background technology
Scrapper conveyor is the Transport Machinery that channel of coal mining working surface uses.It is mainly used for coal working face and gateway fortune
It is defeated, it can also be used in coal road, alternate heading driving face.It can be upward, can also transport downwards, is transported up general
No more than 35 degree.Transport downwards is usually no more than 25 degree, and reality is advisable with being no more than 20 degree.
There is scrapper conveyor transport capacity not influenced by cargo lumpiness and humidity, and fuselage height is small convenient for loading, fuselage length
Advantage easy to adjust, so being used in more town coal mines relatively broad.But its shortcomings that, is：Working resistance is big, and power consumption is big, slips
Slot serious wear, easy chain rupture, transportation range are subject to certain restrictions when safeguarding with improper use.
When scrapper conveyor transports coal cinder, relative to transmission board movement when scraper plate, wherein being susceptible to scraper plate and transmission board
Between block coal cinder, and under lasting drive, the coal cinder blocked may pop up intermediate channel, be caused to neighbouring operating personnel
Injury.
Utility model content
Purpose of the utility model is to solve the coal cinder blocked exists in the prior art to be easy pop-up intermediate channel, to attached
The shortcomings that close operating personnel damage, and a kind of scrapper conveyor shield proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of scrapper conveyor shield, including the first cover board are designed, the first cover board two bottom sides are vertically installed with second
Cover board, is equipped with protection network on the inside of second cover board, and the second cover board bottom inside is equipped with the first connecting plate, and described the
Two cover board bottom outsides are equipped with the second connecting plate, and the height of first connecting plate is less than the height of the second connecting plate, described
Multiple pulleys are equidistantly equipped between first connecting plate and the second connecting plate, front and back two sections of second connecting plate are equipped with clamping
Mechanism, the clamping device include a head rod and two holders, and the head rod runs through the second connecting plate, institute
It states the second connecting plate inner opposite end and clamping plate is installed, spring is equipped between the clamping plate and the second connecting plate, the spring pocket is taken the photograph
In on head rod, the head rod other end is equipped with the second connecting rod, and two holders are installed on the second company
Head rod both sides on the outside of fishplate bar, second connecting rod are equipped with hanging ring, and second cover board is equipped with through-hole, described
Second cover board is equipped with ventilating mechanisms.
Preferably, it is equipped with tempered glass in the middle part of first cover board.
Preferably, annular is equipped with multiple lock holes on the pulley, and locking pin is inserted on second connecting plate, described
Locking pin corresponds to pulley setting, and locking pin matches with lock hole.
Preferably, second connecting rod is round bar, and the holder outer end face is arcwall face.
Preferably, the ventilating mechanisms include fan, accumulator and solar panels, and the fan is installed in through-hole, institute
It states accumulator and solar panels may be contained on the second cover board, the fan, accumulator and solar panels pass sequentially through conducting wire company
It connects.
The utility model proposes a kind of scrapper conveyor shield, advantageous effect is：The apparatus structure is simple, can all cover
It is placed in the intermediate channel of scrapper conveyor, is configured according to the length of the intermediate channel of scrapper conveyor, avoid scrapper conveyor when transmitting coal cinder,
Coal cinder is popped up from transfer plate, is damaged to operating personnel.
Description of the drawings
Fig. 1 be the utility model proposes a kind of scrapper conveyor shield structural schematic diagram；
Fig. 2 be the utility model proposes a kind of scrapper conveyor shield side view；
Fig. 3 is the enlarged drawing of structure at A in Fig. 1.
In figure：First cover board 1, the second cover board 3, protection network 4, the first connecting plate 5, the second connecting plate 6, is slided tempered glass 2
Wheel 7, lock hole 71, locking pin 8, clamping device 9, clamping plate 91, spring 92, head rod 93, holder 94, the second connecting rod
95, hanging ring 96, through-hole 10, ventilating mechanisms 11, fan 12, accumulator 13, solar panels 14.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of scrapper conveyor shield, including the first cover board 1,1 middle part of the first cover board are equipped with tempered glass 2, steel
To change glass 2 and play observation, makees in operating personnel's observation, 1 two bottom sides of the first cover board are vertically installed with the second cover board 3, the
Two cover boards, 3 inside is equipped with protection network 4, and 3 bottom inside of the second cover board is equipped with the first connecting plate 5,3 bottom outside of the second cover board
Second connecting plate 6 is installed, the height of the first connecting plate 5 is less than the height of the second connecting plate 6, and the first connecting plate 5 and second connects
Multiple pulleys 7 are equidistantly equipped between fishplate bar 6, annular is equipped with multiple lock holes 71 on pulley 7, and lock is inserted on the second connecting plate 6
Rationed marketing 8, locking pin 8 corresponds to pulley 7 and is arranged, and locking pin 8 matches with lock hole 71, and locking pin 8 is quiet for locking pulley 7
When only, anti-limited slip wheel 7 slides.
Front and back two sections of second connecting plate 6 are equipped with clamping device 9, and clamping device 9 includes 93 He of head rod
Two holders 94, head rod 93 run through the second connecting plate 6, and 6 inner opposite end of the second connecting plate is equipped with clamping plate 91, clamping plate 91
Spring 92 is equipped between the second connecting plate 6,92 sets of spring is photographed on head rod 93, the installation of 93 other end of head rod
There are the second connecting rod 95, two holders 94 to be installed on 93 both sides of head rod in 6 outside of the second connecting plate, the second connecting rod 95
For round bar, 94 outer end face of holder is arcwall face.Second connecting rod 95 is equipped with hanging ring 96, and clamping device 9 is used for the second connection
Plate 6 is fixed on the intermediate channel both sides of scrapper conveyor, and 93 activity of head rod is inserted on the second connecting plate 6, and finger is inserted into hanging ring
On 96, head rod 93 being pulled out, and rotated so that the second connecting rod 95 is placed on the segmental arc face of holder 94,
It releases and fixes at this time, when positioning the second connecting plate 6, rotate the second connecting rod 95, under the action of spring 92, clamping plate 91 and scraper plate
It offsets on the outside of the intermediate channel of machine, prevents the second connecting plate 6 from moving.
Second cover board 3 be equipped with through-hole 10, the second cover board 3 be equipped with ventilating mechanisms 11, ventilating mechanisms 11 include fan 12,
Accumulator 13 and solar panels 14, fan 12 are installed in through-hole 10, and accumulator 13 and solar panels 14 may be contained within the second lid
On plate 3, fan 12, accumulator 13 and solar panels 14 are sequentially connected by wire, and ventilating mechanisms 11 are for increasing by the second cover board 3
Interior air circulation.
Operation principle is arranged multiple shields, passes through articulated connection, general between shield according to the middle part slot length of scrapper conveyor
Shield is placed in the middle part groove top of scrapper conveyor, and pushing protective cover is up to shield covers entire intermediate channel completely, then consolidates pulley 7
It is fixed, clamping device 9 is locked, prevents shield from moving, prevents the coal cinder in scrapper conveyor from popping up, damaged to operating personnel, simultaneously
Secondary ventilation mechanism 11 ensures shield inner air flow.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of scrapper conveyor shield, including the first cover board (1), which is characterized in that the first cover board (1) two bottom sides are vertical
Second cover board (3) is installed, protection network (4), the second cover board (3) bottom inside are installed on the inside of second cover board (3)
First connecting plate (5) is installed, the second cover board (3) bottom outside is equipped with the second connecting plate (6), first connecting plate
(5) height is less than the height of the second connecting plate (6), is equidistantly equipped between first connecting plate (5) and the second connecting plate (6)
Front and back two sections of multiple pulleys (7), second connecting plate (6) are equipped with clamping device (9), and the clamping device (9) includes
A piece head rod (93) and two holders (94), the head rod (93) run through the second connecting plate (6), described second
Connecting plate (6) inner opposite end is equipped with clamping plate (91), and spring (92) is equipped between the clamping plate (91) and the second connecting plate (6),
Spring (92) set is photographed on head rod (93), and head rod (93) other end is equipped with the second connecting rod
(95), two holders (94) are installed on head rod (93) both sides on the outside of the second connecting plate (6), second connection
Bar (95) is equipped with hanging ring (96), and second cover board (3) is equipped with through-hole (10), and second cover board (3) is equipped with ventilation
Mechanism (11).
2. a kind of scrapper conveyor shield according to claim 1, which is characterized in that be equipped with steel in the middle part of first cover board (1)
Change glass (2).
3. a kind of scrapper conveyor shield according to claim 1, which is characterized in that annular is equipped with multiple on the pulley (7)
Lock hole (71) is inserted with locking pin (8) on second connecting plate (6), and the corresponding pulley (7) of the locking pin (8) is arranged, and
Locking pin (8) matches with lock hole (71).
4. a kind of scrapper conveyor shield according to claim 1, which is characterized in that second connecting rod (95) is round bar,
Holder (94) outer end face is arcwall face.
5. a kind of scrapper conveyor shield according to claim 1, which is characterized in that the ventilating mechanisms (11) include fan
(12), accumulator (13) and solar panels (14), the fan (12) are installed in through-hole (10), the accumulator (13) and too
Positive energy plate (14) may be contained on the second cover board (3), and the fan (12), accumulator (13) and solar panels (14) pass sequentially through
Conducting wire connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226215.9U CN207943479U (en) | 2018-02-08 | 2018-02-08 | A kind of scrapper conveyor shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226215.9U CN207943479U (en) | 2018-02-08 | 2018-02-08 | A kind of scrapper conveyor shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943479U true CN207943479U (en) | 2018-10-09 |
Family
ID=63699750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226215.9U Expired - Fee Related CN207943479U (en) | 2018-02-08 | 2018-02-08 | A kind of scrapper conveyor shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943479U (en) |
-
2018
- 2018-02-08 CN CN201820226215.9U patent/CN207943479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 |