CN205100982U - Mining elevating conveyor tongue - Google Patents
Mining elevating conveyor tongue Download PDFInfo
- Publication number
- CN205100982U CN205100982U CN201520893771.8U CN201520893771U CN205100982U CN 205100982 U CN205100982 U CN 205100982U CN 201520893771 U CN201520893771 U CN 201520893771U CN 205100982 U CN205100982 U CN 205100982U
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- China
- Prior art keywords
- riser
- plate
- base plate
- elevating conveyor
- watch window
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Abstract
The utility model provides a mining elevating conveyor tongue, including riser, medium plate, bottom plate, the riser is two risers that are parallel to each other of vertical setting, medium plate and bottom plate level are fixed between two risers, half section on the left side of riser, medium plate, bottom plate and the right side form the convex part between half section, just offering a observation window on the lateral wall to the convex part at the riser, a observation window offers on the lateral wall of the riser between medium plate and the bottom plate, a observation window includes two, two the 1st observation window offer respectively in two risers just right position mutually to can directly see chain and the behavior or the wearing and tearing circumstances of medium plate and bottom plate between medium plate and the bottom plate through a observation window.
Description
Technical field
The utility model belongs to mining fully-mechanized mining equipment technical field, particularly relates to a kind of mining elevating conveyor tongue.
Background technology
Mining scraper elevating conveyor is used for plaing a part between working face conveyor and crossheading extensible belt conveyor to reprint conveying coal, after using scraper blade elevating conveyor, the frequent movement of gateway belt machine tail can be avoided, tongue is the critical component that scraper blade elevating conveyor is connected with crossheading extensible belt conveyor, crossheading extensible belt conveyor is promoted on belt conveyor by tongue, thus ensures normally carrying out of working cycles.
When flight chain runs in elevating conveyor tongue or groove, due to the working environment very severe of coal-face, coal cinder to the wearing and tearing of plate in elevating conveyor or base plate or destructiveness also very serious, and the protuberance of elevating conveyor tongue is by coal cinder or the most serious position of chain wear, for staff, be a Ge Shi blind district between middle plate and base plate, directly can not see working condition or the abrasion condition of chain between middle plate and base plate and middle plate and base plate.
Summary of the invention
Be necessary to propose a kind of mining elevating conveyor tongue being convenient to the protuberance checking elevating conveyor tongue.
A kind of mining elevating conveyor tongue comprises riser, middle plate, base plate, described riser is be parallel to each other the two pieces of risers vertically arranged, described middle plate and floor level are fixed between two pieces of risers, described middle plate and base plate are parallel to each other, described base plate is arranged on the below of middle plate, described riser, middle plate, half section, a left side for base plate is arranged in horizontal direction, described riser, middle plate, half section, the right side of base plate is arranged in reclinate arcuate directions, described riser, middle plate, the crooked radian of base plate is identical, described riser, middle plate, protuberance is formed between half section, a left side for base plate and right half section, in the end on half section, a left side for described riser and base plate, discharging junction plate is set, the end on half section, the right side of described riser and base plate arranges pan feeding junction plate, evenly connecting screw hole is offered on described discharging junction plate He on described pan feeding junction plate, at the lateral wall of described riser, reinforcement gusset is evenly set along vertical direction, just the first watch window is offered on the sidewall of protuberance at riser, described first watch window is opened on the sidewall of the riser between described middle plate and base plate, described first watch window comprises two, described two the first watch windows are opened in the position that two pieces of risers face respectively.
Preferably, the sidewall of the riser near described discharging junction plate offers the second watch window, described second watch window is opened on the sidewall of the riser between described middle plate and base plate, described second watch window is two, and described two the second watch windows are opened in the position that two pieces of risers face respectively.
Preferably, described mining elevating conveyor tongue also comprises window baffle plate, described window baffle plate covers on described first watch window and the second watch window, and described window baffle plate is by the dismountable riser being fixed on described first watch window and the second watch window both sides of bolt.
Preferably, described riser is divided into multiple riser unit by described reinforcement gusset, the lateral wall of described riser unit arranges grid reinforcing rib along horizontal direction and vertical direction, forms grid pit between described grid reinforcing rib, the drift angle of described grid pit is chamfering.
Preferably, the soffit of described middle plate arranges interlaced grid reinforcing rib, forms grid pit between described grid reinforcing rib, the drift angle of described grid pit is chamfering.
Preferably, the soffit of described base plate arranges interlaced grid reinforcing rib, form grid pit between described grid reinforcing rib, the drift angle of described grid pit is chamfering.
Preferably, the inside wall of described riser is also provided with ledge edge, described ledge is along the projection for extending to form inside riser along the direction perpendicular to riser, and described ledge along being parallel to described middle plate, and is arranged in the top of described plate.
Preferably, the shape of the connecting screw hole of described discharging junction plate and described pan feeding junction plate is slotted hole.
Preferably, triangle is set between discharging junction plate and riser unit and strengthens gusset, one end that described triangle strengthens gusset connects discharging junction plate, other end connection board unit, triangle is also set between pan feeding junction plate and riser unit and strengthens gusset, one end that described triangle strengthens gusset connects pan feeding junction plate, other end connection board unit.
Above-mentioned mining elevating conveyor tongue comprises riser, middle plate, base plate, described riser is be parallel to each other the two pieces of risers vertically arranged, described middle plate and floor level are fixed between two pieces of risers, described riser, middle plate, protuberance is formed between half section, a left side for base plate and right half section, just the first watch window is offered on the sidewall of protuberance at riser, described first watch window is opened on the sidewall of the riser between described middle plate and base plate, described first watch window comprises two, described two the first watch windows are opened in the position that two pieces of risers face respectively, thus working condition or the abrasion condition of chain between middle plate and base plate and middle plate and base plate directly can be seen by the first watch window.
Accompanying drawing explanation
Fig. 1 is the front view of mining elevating conveyor tongue.
Fig. 2 is the top view of mining elevating conveyor tongue.
Fig. 3 is the left view of mining elevating conveyor tongue.
Fig. 4 is the middle plate of mining elevating conveyor tongue or the partial enlarged drawing of base plate.
In figure: riser 10, strengthen gusset 101, riser unit 102, first watch window 103, second watch window 104, middle plate 20, base plate 30, discharging junction plate 40, pan feeding junction plate 50, connecting screw hole 60, grid reinforcing rib 70, grid pit 701, ledge along 80, triangle strengthens gusset 90.
Detailed description of the invention
See Fig. 1 to Fig. 3, mining elevating conveyor tongue comprises riser 10, middle plate 20, base plate 30, riser 10 is be parallel to each other the two pieces of risers 10 vertically arranged, middle plate 20 and base plate 30 are horizontally fixed between two pieces of risers 10, middle plate 20 and base plate 30 are parallel to each other, base plate 30 is arranged on the below of middle plate 20, riser 10, middle plate 20, half section, a left side for base plate 30 is arranged in horizontal direction, riser 10, middle plate 20, half section, the right side of base plate 30 is arranged in reclinate arcuate directions, riser 10, middle plate 20, the crooked radian of base plate 30 is identical, riser 10, middle plate 20, protuberance is formed between half section, a left side for base plate 30 and right half section, in the end on half section, a left side for riser 10 and base plate 30, discharging junction plate 40 is set, the end on half section, the right side of riser 10 and base plate 30 arranges pan feeding junction plate 50, connecting screw hole 60 is evenly offered on discharging junction plate 40 He on pan feeding junction plate 50, at the lateral wall of riser 10, reinforcement gusset 101 is evenly set along vertical direction, at riser 10 just to the sidewall of protuberance being offered the first watch window 103, first watch window 103 is opened on the sidewall of the riser 10 between middle plate 20 and base plate 30, first watch window 103 comprises two, two the first watch windows 103 are opened in the position that two pieces of risers 10 face respectively.
Further, the sidewall of the riser 10 near discharging junction plate 40 offers the second watch window 104, second watch window 104 is opened on the sidewall of the riser 10 between middle plate 20 and base plate 30, second watch window 104 is two, and two the second watch windows 104 are opened in the position that two pieces of risers 10 face respectively.The situation between plate 20 left half section or base plate 30 can be seen from the second watch window 104, the situation of protuberance can be seen from the first watch window 103, and right half section is in reclinate shape, between middle plate 20 and base plate 30 or chain generally there will not be serious problems, or can to check or keep in repair in the elevating conveyor groove connected from behind after going wrong.
Wherein, mining elevating conveyor tongue also comprises window baffle plate, window baffle plate covers on the first watch window 103 and the second watch window 104, and window baffle plate is by the dismountable riser 10 being fixed on the first watch window 103 and the second watch window 104 both sides of bolt.Dismountable window baffle plate is convenient to produce and check.
Further, strengthen gusset 101 and riser 10 is divided into multiple riser unit 102, the lateral wall of riser unit 102 arranges grid reinforcing rib 70 along horizontal direction and vertical direction, forms grid pit 701 between grid reinforcing rib 70, the drift angle of grid pit 701 is chamfering.Strengthen strength control when monoblock cast is convenient in the setting of gusset 101, also enhance intensity and the hardness of the riser 10 of tongue, make riser 10 not yielding.
See Fig. 4, such as, the soffit of middle plate 20 arranges interlaced grid reinforcing rib 70, grid pit 701 is formed between grid reinforcing rib 70, the drift angle of grid pit 701 is chamfering, in like manner, the soffit of base plate 30 arranges interlaced grid reinforcing rib 70, form grid pit 701 between grid reinforcing rib 70, the drift angle of grid pit 701 is chamfering.The bulk strength of plate 20 or base plate 30 and hardness during grid reinforcing rib 70 can strengthen, grid pit 701 strengthens the frictional force of base plate 30 and bottom surface, the design of chamfering is to disperse or reduce the stress of tongue when monoblock cast, avoiding grid pit 701 place to occur crackle, crack.
Further, the inside wall of riser 10 is also provided with ledge along 80, ledge is the projection extended to form inside riser 10 along the direction perpendicular to riser 10 along 80, and ledge is parallel to middle plate 20 along 80, and is arranged in the top of plate 20.The chain of flight chain is constrained in ledge along 80 and moves along the position between 80 and middle plate 20 by ledge, is unlikely to positioning.
Further, also arrange the connecting screw hole 60 of slotted hole shape on the top of riser 10, the shape of the connecting screw hole 60 of discharging junction plate 40 and pan feeding junction plate 50 is slotted hole.Slotted hole in use fastening effect is good, and during connection, the easy centering in position is aimed at, and is easy to dismounting.
Further, triangle is set between discharging junction plate 40 and riser unit 102 and strengthens gusset 90, one end that triangle strengthens gusset 90 connects discharging junction plate 40, other end connection board unit 102, triangle is also set between pan feeding junction plate 50 and riser unit 102 and strengthens gusset 90, one end that triangle strengthens gusset 90 connects pan feeding junction plate 50, other end connection board unit 102.
Claims (9)
1. a mining elevating conveyor tongue, it is characterized in that: comprise riser, middle plate, base plate, described riser is be parallel to each other the two pieces of risers vertically arranged, described middle plate and floor level are fixed between two pieces of risers, described middle plate and base plate are parallel to each other, described base plate is arranged on the below of middle plate, described riser, middle plate, half section, a left side for base plate is arranged in horizontal direction, described riser, middle plate, half section, the right side of base plate is arranged in reclinate arcuate directions, described riser, middle plate, the crooked radian of base plate is identical, described riser, middle plate, protuberance is formed between half section, a left side for base plate and right half section, in the end on half section, a left side for described riser and base plate, discharging junction plate is set, the end on half section, the right side of described riser and base plate arranges pan feeding junction plate, evenly connecting screw hole is offered on described discharging junction plate He on described pan feeding junction plate, at the lateral wall of described riser, reinforcement gusset is evenly set along vertical direction, just the first watch window is offered on the sidewall of protuberance at riser, described first watch window is opened on the sidewall of the riser between described middle plate and base plate, described first watch window comprises two, described two the first watch windows are opened in the position that two pieces of risers face respectively.
2. mining elevating conveyor tongue as claimed in claim 1, it is characterized in that: on the sidewall of the riser near described discharging junction plate, offer the second watch window, described second watch window is opened on the sidewall of the riser between described middle plate and base plate, described second watch window is two, and described two the second watch windows are opened in the position that two pieces of risers face respectively.
3. mining elevating conveyor tongue as claimed in claim 2, it is characterized in that: described mining elevating conveyor tongue also comprises window baffle plate, described window baffle plate covers on described first watch window and the second watch window, and described window baffle plate is by the dismountable riser being fixed on described first watch window and the second watch window both sides of bolt.
4. mining elevating conveyor tongue as claimed in claim 2, it is characterized in that: described riser is divided into multiple riser unit by described reinforcement gusset, the lateral wall of described riser unit arranges grid reinforcing rib along horizontal direction and vertical direction, form grid pit between described grid reinforcing rib, the drift angle of described grid pit is chamfering.
5. mining elevating conveyor tongue as claimed in claim 2, is characterized in that: on the soffit of described middle plate, arrange interlaced grid reinforcing rib, form grid pit between described grid reinforcing rib, the drift angle of described grid pit is chamfering.
6. mining elevating conveyor tongue as claimed in claim 2, is characterized in that: on the soffit of described base plate, arrange interlaced grid reinforcing rib, forms grid pit between described grid reinforcing rib, and the drift angle of described grid pit is chamfering.
7. mining elevating conveyor tongue as claimed in claim 2, it is characterized in that: on the inside wall of described riser, be also provided with ledge edge, described ledge is along the projection for extending to form inside riser along the direction perpendicular to riser, described ledge along being parallel to described middle plate, and is arranged in the top of described plate.
8. mining elevating conveyor tongue as claimed in claim 1, is characterized in that: the shape of the connecting screw hole of described discharging junction plate and described pan feeding junction plate is slotted hole.
9. mining elevating conveyor tongue as claimed in claim 1, it is characterized in that: triangle is set between discharging junction plate and riser unit and strengthens gusset, one end that described triangle strengthens gusset connects discharging junction plate, other end connection board unit, triangle is also set between pan feeding junction plate and riser unit and strengthens gusset, one end that described triangle strengthens gusset connects pan feeding junction plate, other end connection board unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893771.8U CN205100982U (en) | 2015-11-11 | 2015-11-11 | Mining elevating conveyor tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520893771.8U CN205100982U (en) | 2015-11-11 | 2015-11-11 | Mining elevating conveyor tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100982U true CN205100982U (en) | 2016-03-23 |
Family
ID=55516768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520893771.8U Expired - Fee Related CN205100982U (en) | 2015-11-11 | 2015-11-11 | Mining elevating conveyor tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275470A (en) * | 2015-11-11 | 2016-01-27 | 宁夏天地奔牛实业集团有限公司 | Mining reversed-loader convex trough and integral casting method thereof |
| CN112079048A (en) * | 2020-09-08 | 2020-12-15 | 兖州煤业股份有限公司 | Middle groove of rotary skylight of scraper loader for coal mine down-hole crossheading |
-
2015
- 2015-11-11 CN CN201520893771.8U patent/CN205100982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275470A (en) * | 2015-11-11 | 2016-01-27 | 宁夏天地奔牛实业集团有限公司 | Mining reversed-loader convex trough and integral casting method thereof |
| CN112079048A (en) * | 2020-09-08 | 2020-12-15 | 兖州煤业股份有限公司 | Middle groove of rotary skylight of scraper loader for coal mine down-hole crossheading |
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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: 20160323 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |