CN214526266U - Coal mine conveying device for coal mining equipment - Google Patents
Coal mine conveying device for coal mining equipment Download PDFInfo
- Publication number
- CN214526266U CN214526266U CN202120357016.3U CN202120357016U CN214526266U CN 214526266 U CN214526266 U CN 214526266U CN 202120357016 U CN202120357016 U CN 202120357016U CN 214526266 U CN214526266 U CN 214526266U
- Authority
- CN
- China
- Prior art keywords
- groups
- sets
- blocks
- coal
- mining equipment
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 90
- 238000005065 mining Methods 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to the technical field of coal mining equipment, in particular to a coal mine conveying device for coal mining equipment, which is convenient for adjusting the overall length of the equipment by arranging the equipment, thereby preventing coal from falling off in the conveying process and improving the conveying effect; including two sets of crossbeams, two sets of electronic commentaries on classics rollers, the conveyer belt, two sets of tensioning roller framves, the tensioning roller, two sets of first connecting blocks, four groups of second connecting blocks, four groups of inserted blocks and four groups of adapter sleeves, two sets of electronic commentaries on classics rollers are installed respectively in the inside left side of two sets of crossbeams and right side, two sets of tensioning roller framves are installed respectively in two sets of crossbeam bottom middle parts, the rotatable installation of tensioning roller is on two sets of tensioning roller framves, the conveyer belt winding is on two sets of electronic commentaries on classics rollers and tensioning roller, the left end and the right-hand member at two sets of crossbeams are installed respectively to four groups of inserted blocks, four groups of inserted blocks are installed respectively in four groups of second connecting block outer ends, four groups of adapter sleeves are inside all to be provided with two sets of inserted blocks and cooperate and be connected.
Description
Technical Field
The utility model relates to a technical field of coal mining equipment especially relates to a coal mine conveyor for coal mining equipment.
Background
Coal mines are known as areas where humans mine coal resources in coal-rich mines, and are generally divided into pit coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. And use equipment to transport it to the colliery outside in the colliery after coming out with the coal mining in the colliery, present method of carrying the coal is because of it is the fixed length of current conveyor, needs multiunit conveyor concatenation together, and multiunit conveyor concatenation together can have the gap, and conveyor can shake when carrying the coal to can make the coal drop in multiunit conveyor concatenation department, influences its transport effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a coal mining equipment coal mine conveying device convenient to adjusting equipment's overall length to avoid its coal to drop in transportation process, improve its transport effect.
The utility model discloses a coal mine conveying device for coal mining equipment, which comprises two groups of crossbeams, two groups of electric rotating rollers, a conveying belt, two groups of tensioning roller frames, tensioning rollers, two groups of first connecting blocks, four groups of second connecting blocks, four groups of inserting blocks and four groups of connecting sleeves, wherein the two groups of electric rotating rollers are respectively arranged at the left side and the right side inside the two groups of crossbeams, the two groups of tensioning roller frames are respectively arranged at the middle parts of the bottom ends of the two groups of crossbeams, the tensioning rollers are rotatably arranged on the two groups of tensioning roller frames, the conveying belt is wound on the two groups of electric rotating rollers and the tensioning rollers, the two groups of tensioning roller frames are respectively communicated with and provided with a sliding chute, the two groups of first connecting blocks are respectively connected with the tensioning rollers through the two groups of sliding chutes, the two groups of tensioning roller frames are respectively provided with tensioning devices, the two groups of tensioning devices are respectively connected with the two groups of first connecting blocks, the four groups of second connecting blocks are respectively arranged at the left end and the right end of the two groups of crossbeams, the four groups of inserting blocks are respectively arranged at the outer ends of second connecting blocks, two groups of slots are arranged in the four groups of connecting sleeves, and the two groups of slots are connected with the two groups of inserting blocks in a matching manner.
The utility model discloses a coal mining is colliery conveyor for equipment, overspeed device tensioner includes first support frame, second support frame, first screw rod and handle, and first support frame and second support frame are installed respectively at tensioning roller frame outer end upside and downside, and the second support frame is rotatable to be installed on first support frame is passed to first screw rod bottom, first screw rod and second support frame rotatable coupling, and first screw rod is connected with first connecting block spiral shell dress, and the handle is installed on first screw rod top.
The utility model discloses a coal mining is colliery conveyor for equipment still includes four group's landing legs, four group's movable blocks, four group's second screw rods, four group's pad feet and four group's commentaries on classics pieces, and four group's landing legs are installed respectively in two groups of crossbeam bottom left parts and right parts, and four group's movable blocks are installed respectively in four group's landing leg outer end lower parts, and four group's second screw rods are connected with four group's movable block spiral shell spares respectively, four group's second screw rod bottoms respectively with four group's pad foot top rotatable coupling, four group's commentaries on classics pieces are installed respectively on four group's movable blocks.
The utility model discloses a coal mining is colliery conveyor for equipment still includes two sets of baffles, and two sets of baffles are installed respectively on two sets of crossbeam tops.
The utility model discloses a coal mining is colliery conveyor for equipment, the conveyer belt outside is provided with the multiunit lug.
The utility model discloses a coal mining is colliery conveyor for equipment, all be provided with the handle cover on two sets of handles.
The utility model discloses a coal mining is colliery conveyor for equipment, four group's pad foot bottoms all are provided with the slipmat.
The utility model discloses a coal mining is colliery conveyor for equipment, all be provided with anti-skidding line on the four groups commentaries on classics pieces.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a coal conveying device, including a plurality of groups of crossbeams, the right side of multiunit crossbeam is two sets of inserted blocks, then extend the two sets of inserted blocks in the left side of multiunit crossbeam in the multiunit connecting sleeve, later rotate the multiunit connecting sleeve, make multiunit slot and multiunit inserted block cooperation in the multiunit connecting sleeve be connected the multiunit crossbeam, then slide in two sets of spouts through two sets of overspeed device tensioner drive two sets of first connected blocks, two sets of first connected blocks then drive the tensioning roller motion, thereby make the tensioning roller carry out the tensioning to the conveyer belt, later place the coal on the conveyer belt, open two sets of electronic commentaries on classics roller, two sets of electronic commentaries on classics roller then drive the conveyer belt transmission, the conveyer belt then carries the coal, through setting up this equipment, be convenient for adjusting device's overall length, thereby avoid its coal to drop in transportation process, improve its transport effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a right-view enlarged structural diagram of the first connecting block in FIG. 1;
FIG. 4 is an enlarged schematic view of the second connecting block of FIG. 2;
fig. 5 is a cross-sectional enlarged structure schematic view of the connecting sleeve in fig. 4;
in the drawings, the reference numbers: 1. a cross beam; 2. an electric roller; 3. a conveyor belt; 4. a tension roller frame; 5. a tension roller; 6. a first connection block; 7. a second connecting block; 8. inserting a block; 9. connecting sleeves; 10. a slot; 11. a first support frame; 12. a second support frame; 13. a first screw; 14. a handle; 15. a chute; 16. a support leg; 17. a moving block; 18. a second screw; 19. a foot pad; 20. rotating the block; 21. a baffle plate; 22. and (4) a bump.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 5, the coal mine conveying device for coal mining equipment of the utility model comprises two groups of beams 1, two groups of electric rotating rollers 2, a conveying belt 3, two groups of tensioning roller frames 4, tensioning rollers 5, two groups of first connecting blocks 6, four groups of second connecting blocks 7, four groups of insert blocks 8 and four groups of connecting sleeves 9, wherein the two groups of electric rotating rollers 2 are respectively arranged at the left side and the right side inside the two groups of beams 1, the two groups of tensioning roller frames 4 are respectively arranged at the middle parts of the bottom ends of the two groups of beams 1, the tensioning rollers 5 are rotatably arranged on the two groups of tensioning roller frames 4, the conveying belt 3 is wound on the two groups of electric rotating rollers 2 and the tensioning rollers 5, the two groups of tensioning roller frames 4 are respectively communicated with a sliding groove 15, the two groups of first connecting blocks 6 are respectively connected with the tensioning rollers 5 through the two groups of sliding grooves 15, the two groups of tensioning roller frames 4 are respectively provided with a tensioning device, the two groups of tensioning devices are respectively connected with the two groups of first connecting blocks 6 in a matching way, four groups of second connecting blocks 7 are respectively arranged at the left end and the right end of the two groups of beams 1, four groups of inserting blocks 8 are respectively arranged at the outer ends of the four groups of second connecting blocks 7, two groups of inserting grooves 10 are respectively arranged in the four groups of connecting sleeves 9, and the two groups of inserting grooves 10 are matched and connected with the two groups of inserting blocks 8; a plurality of groups of connecting sleeves 9 are respectively sleeved on two groups of inserting blocks 8 at the right side of a plurality of groups of cross beams 1, then the two groups of inserting blocks 8 at the left side of the plurality of groups of cross beams 1 extend into the plurality of groups of connecting sleeves 9, then the plurality of groups of connecting sleeves 9 are rotated to ensure that a plurality of groups of inserting grooves 10 in the plurality of groups of connecting sleeves 9 are matched and connected with the plurality of groups of inserting blocks 8 to connect the plurality of groups of cross beams 1, then two groups of first connecting blocks 6 are driven by two groups of tensioning devices to slide in two groups of sliding chutes 15, two groups of first connecting blocks 6 drive the tensioning rollers 5 to move, thereby leading the tensioning roller 5 to tension the conveyer belt 3, then putting the coal on the conveyer belt 3, opening the two groups of electric rotating rollers 2, driving the conveyer belt 3 to transmit by the two groups of electric rotating rollers 2, conveying the coal by the conveyer belt 3, through setting up this equipment, be convenient for adjust equipment's overall length to avoid its coal to drop in transportation process, improve its transport effect.
The utility model discloses a coal mine conveyor for coal mining equipment, overspeed device tensioner include first support frame 11, second support frame 12, first screw rod 13 and handle 14, first support frame 11 and second support frame 12 are installed respectively at 4 outer end upsides and undersides of tensioning roller frame, first screw rod 13 bottom passes second support frame 12 rotatable mountings on first support frame 11, first screw rod 13 and second support frame 12 rotatable coupling, first screw rod 13 is connected with 6 spiro couplings of first link block, handle 14 installs at first screw rod 13 top; through twisting two sets of handles 14 and drive two sets of first screw rods 13 and rotate, two sets of first screw rods 13 then with two sets of first connecting block 6 spiral shell dress, two sets of first connecting block 6 then slide in two sets of spouts 15, two sets of first connecting block 6 drive the motion of tensioning roller 5 simultaneously to carry out the tensioning to conveyer belt 3, can improve the transport effect to the coal.
The utility model discloses a coal mine conveyor for coal mining equipment still includes four groups of landing legs 16, four groups of movable blocks 17, four groups of second screw rods 18, four groups of pad feet 19 and four groups of commentaries on classics pieces 20, four groups of landing legs 16 are installed respectively in two groups of crossbeams 1 bottom left part and right part, four groups of movable blocks 17 are installed respectively in four groups of landing legs 16 outer end lower parts, four groups of second screw rods 18 are connected with four groups of movable blocks 17 spiro union respectively, four groups of second screw rods 18 bottom respectively with four groups of pad feet 19 top rotatable coupling, four groups of commentaries on classics pieces 20 are installed respectively on four groups of movable blocks 17; the four groups of rotating blocks 20 drive the four groups of second screw rods 18 to rotate, the four groups of second screw rods 18 are in threaded connection with the four groups of moving blocks 17, and the four groups of second screw rods 18 drive the two groups of cross beams 1 to integrally move through the four groups of supporting legs 16, so that the effect of integrally supporting and leveling the cross beams 1 can be achieved.
The coal mine conveying device for the coal mining equipment of the utility model also comprises two groups of baffles 21, wherein the two groups of baffles 21 are respectively arranged at the top ends of the two groups of beams 1; by providing the baffle 21, the coal can be prevented from falling during transportation.
The utility model discloses a coal mine conveying device for coal mining equipment, a plurality of groups of convex blocks 22 are arranged outside a conveying belt 3; by arranging the lug 22, the conveying belt 3 drives the lug 22 to move, and the lug 22 pushes the coal on the conveying belt 3 to convey, so that the conveying efficiency is improved.
In the coal mine conveying device for the coal mining equipment, the two groups of handles 14 are provided with handle sleeves; friction may be increased to facilitate manipulation of the handle 14.
The utility model discloses a coal mine conveying device for coal mining equipment, the bottom ends of the four groups of foot pads 19 are provided with non-slip mats; can play a role of skid resistance.
In the coal mine conveying device for the coal mining equipment of the utility model, the four groups of rotating blocks 20 are all provided with anti-skid lines; the friction force is increased, so that the rotating block 20 is convenient to screw.
The utility model relates to a coal mine conveying device for coal mining equipment, when in operation, firstly, a plurality of groups of connecting sleeves 9 are respectively sleeved on two groups of right-side inserting blocks 8 of a plurality of groups of beams 1, then the two groups of left-side inserting blocks 8 of the plurality of groups of beams 1 are extended into the plurality of groups of connecting sleeves 9, then the plurality of groups of connecting sleeves 9 are rotated to enable a plurality of groups of slots 10 in the plurality of groups of connecting sleeves 9 to be matched and connected with the plurality of groups of inserting blocks 8 to connect the plurality of groups of beams 1, then two groups of handles 14 are twisted to drive two groups of first screw rods 13 to rotate, two groups of first screw rods 13 are screwed with two groups of first connecting blocks 6, two groups of first connecting blocks 6 slide in two groups of chutes 15, at the same time, two groups of first connecting blocks 6 drive tensioning rollers 5 to move so as to tension a conveying belt 3, then the coal is placed on the conveying belt 3, two groups of electric rotating rollers 2 are opened, two groups of electric rotating rollers 2 drive the conveying belt 3 to transmit, the multiple groups of lugs 22 on the conveying belt 3 push the coal on the conveying belt 3 to move, so that the coal is conveyed.
The coal mine conveying device for the coal mining equipment has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a coal mining equipment is with colliery conveyor's electronic commentaries on classics roller 2 is purchase on the market, and this technical staff in the industry only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A coal mine conveying device for coal mining equipment is characterized by comprising two groups of cross beams (1), two groups of electric rotating rollers (2), a conveying belt (3), two groups of tensioning roller frames (4), tensioning rollers (5), two groups of first connecting blocks (6), four groups of second connecting blocks (7), four groups of inserting blocks (8) and four groups of connecting sleeves (9), wherein the two groups of electric rotating rollers (2) are respectively arranged on the left side and the right side in the two groups of cross beams (1), the two groups of tensioning roller frames (4) are respectively arranged in the middle of the bottom ends of the two groups of cross beams (1), the tensioning rollers (5) are rotatably arranged on the two groups of tensioning roller frames (4), the conveying belt (3) is wound on the two groups of electric rotating rollers (2) and the tensioning rollers (5), sliding chutes (15) are respectively communicated on the two groups of tensioning roller frames (4), the two groups of first connecting blocks (6) respectively pass through the two groups of sliding chutes (15) to be connected with the tensioning rollers (5), all be provided with overspeed device tensioner on two sets of tensioning roller frame (4), two sets of overspeed device tensioner respectively with two sets of first connecting block (6) cooperation connection, four groups of second connecting block (7) are installed respectively at the left end and the right-hand member of two sets of crossbeams (1), four groups of inserted blocks (8) are installed respectively in four groups of second connecting block (7) outer end, four groups of inside all of adapter sleeve (9) of group all are provided with two sets of slots (10) to two sets of slots (10) are connected with two sets of inserted blocks (8) cooperation.
2. The coal mine conveying device for the coal mining equipment according to claim 1, wherein the tensioning device comprises a first supporting frame (11), a second supporting frame (12), a first screw rod (13) and a handle (14), the first supporting frame (11) and the second supporting frame (12) are respectively installed on the upper side and the lower side of the outer end of the tensioning roller frame (4), the bottom end of the first screw rod (13) penetrates through the second supporting frame (12) and is rotatably installed on the first supporting frame (11), the first screw rod (13) is rotatably connected with the second supporting frame (12), the first screw rod (13) is in threaded connection with the first connecting block (6), and the handle (14) is installed at the top end of the first screw rod (13).
3. The coal mine conveying device for the coal mining equipment as claimed in claim 1, further comprising four groups of supporting legs (16), four groups of moving blocks (17), four groups of second screws (18), four groups of pad feet (19) and four groups of rotating blocks (20), wherein the four groups of supporting legs (16) are respectively installed at the left part and the right part of the bottom ends of the two groups of cross beams (1), the four groups of moving blocks (17) are respectively installed at the lower parts of the outer ends of the four groups of supporting legs (16), the four groups of second screws (18) are respectively connected with the four groups of moving blocks (17) in a threaded manner, the bottom ends of the four groups of second screws (18) are respectively connected with the top ends of the four groups of pad feet (19) in a rotatable manner, and the four groups of rotating blocks (20) are respectively installed on the four groups of moving blocks (17).
4. The coal mine conveying device for the coal mining equipment according to claim 1, characterized by further comprising two groups of baffle plates (21), wherein the two groups of baffle plates (21) are respectively arranged at the top ends of the two groups of cross beams (1).
5. The coal mine conveying device for the coal mining equipment according to claim 1, characterized in that a plurality of groups of projections (22) are arranged outside the conveying belt (3).
6. The coal mine conveying device for the coal mining equipment as claimed in claim 2, characterized in that the handles (14) of the two groups are provided with handle sleeves.
7. A coal mine conveying device for coal mining equipment according to claim 3, characterized in that the bottom ends of the four groups of foot pads (19) are provided with anti-skid pads.
8. The coal mine conveying device for the coal mining equipment as claimed in claim 3, characterized in that the four sets of rotating blocks (20) are provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357016.3U CN214526266U (en) | 2021-02-06 | 2021-02-06 | Coal mine conveying device for coal mining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357016.3U CN214526266U (en) | 2021-02-06 | 2021-02-06 | Coal mine conveying device for coal mining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214526266U true CN214526266U (en) | 2021-10-29 |
Family
ID=78234844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120357016.3U Expired - Fee Related CN214526266U (en) | 2021-02-06 | 2021-02-06 | Coal mine conveying device for coal mining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214526266U (en) |
-
2021
- 2021-02-06 CN CN202120357016.3U patent/CN214526266U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2005202558A1 (en) | Transfer device for underground mining | |
| CN108975153B (en) | A kind of building waste conveyer | |
| CN109110445B (en) | Wear-resistant coal feeder | |
| CN214526266U (en) | Coal mine conveying device for coal mining equipment | |
| CN206384459U (en) | A kind of scratch board conveyor | |
| CN105201512A (en) | Lateral type double-drum opencast machine | |
| CN201102786Y (en) | Novel silo adhesive tape hoister | |
| CN104234714B (en) | A kind of underground coal mine green high-efficient transporting method | |
| CN110589353B (en) | Conveying device for improving conveying efficiency of blocky ore or coal | |
| CN214242482U (en) | Raw coal continuous transportation device | |
| CN211058804U (en) | Belt conveying system and tunneling equipment with same | |
| CN206088215U (en) | Pass through light -duty fast -assembling band conveyer of eye | |
| US2757786A (en) | Endless conveyors | |
| CN209554383U (en) | A kind of mining machinery with collapsible band transportation system | |
| CN112456063A (en) | A conveyer for ore transportation | |
| CN202970712U (en) | Novel scraper-type double-conveying machine | |
| CN203877415U (en) | Novel mining two-layer belt conveyer | |
| CN202659280U (en) | Cable hanging device for second conveyor belt track section of road header | |
| CN110985013A (en) | Shield construction system | |
| GB677301A (en) | Improvements in or relating to conveyors | |
| US2734622A (en) | everhart | |
| CN214358408U (en) | Mining steel wire rope core conveying device | |
| CN213567967U (en) | Convenient wiring structure of electric automatization transfer chain | |
| US2776033A (en) | Portable belt conveyor | |
| CN109928187A (en) | A kind of device that frame head of reloading machine elapses automatically |
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: 20211029 |