CN210217725U - Shovel plate of coal mine development machine - Google Patents
Shovel plate of coal mine development machine Download PDFInfo
- Publication number
- CN210217725U CN210217725U CN201921214526.4U CN201921214526U CN210217725U CN 210217725 U CN210217725 U CN 210217725U CN 201921214526 U CN201921214526 U CN 201921214526U CN 210217725 U CN210217725 U CN 210217725U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- shovel board
- coal mine
- sweeping
- 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 16
- 238000010408 sweeping Methods 0.000 claims abstract description 36
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000011435 rock Substances 0.000 description 11
- 230000032258 transport Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a coal mine entry driving machine shovel board, including shovel board body, conveyer belt and fixed plate, the middle part swing joint of fixed plate has the pivot, the solid fixed surface of pivot is connected with solid fixed ring, gu fixed ring's fixed surface is connected with sweeps the leaf, the both sides on shovel board body surface all are provided with the commentaries on classics and sweep the device, sweep the lower fixed surface of leaf and be connected with the connecting plate, the bottom fixedly connected with brush cleaner of connecting plate. This colliery entry driving machine shovel board, through the setting of sweeping the device of changeing, in entry driving machine work, change and sweep the device also in the operation, driving motor is through driving first gear revolve to drive second gear revolve, and then drive and change and sweep the board and carry out the removal of half arc, carry out work to the detritus on shovel board next door, sweep the detritus and scrape together, thereby transport away together through sweeping leaf and conveyer belt, avoid the detritus to clear up for a long time, lead to the fact the hindrance to advancing of entry driving machine.
Description
Technical Field
The utility model relates to a colliery entry driving machine technical field specifically is a colliery entry driving machine shovel board.
Background
The development machine is a machine used for cutting a straight underground tunnel, the development machine is divided into an open development machine and a shield development machine, and mainly comprises a travelling mechanism, a working mechanism, a loading mechanism and a transfer mechanism, a cutting head in the working mechanism continuously crushes rocks and transports the crushed rocks away along with the forward propulsion of the travelling mechanism, in recent years, along with the rapid development of the coal industry in China, the coal mine development machine is widely used, the crushed rocks of the cutting head can be scattered randomly when the general coal mine development machine is propelled forward, the crushed rocks in front of the development machine can be directly transported away through a shovel plate, but the scattered crushed rocks beside the coal mine development machine can not be treated generally, the long-term accumulation causes certain obstruction to the forward motion of the development machine, and the work of the development machine causes certain inconvenience.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a colliery entry driving machine shovel board has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coal mine entry driving machine shovel board, includes the shovel board body, the middle part of shovel board body is provided with the conveyer belt, the last fixed surface of shovel board body is connected with the fixed plate, the middle part swing joint of fixed plate has the pivot, the solid fixed surface of pivot is connected with solid fixed ring, gu fixed ring's fixed surface is connected with sweeps the leaf, the both sides on shovel board body surface all are provided with to change and sweep the device, sweep the lower fixed surface of leaf and be connected with the connecting plate, the bottom fixedly connected with of connecting plate is swept the brush.
Optionally, the number of the fixed rings is two, the number of the sweeping blades is ten, the ten sweeping blades are averagely divided into two groups, and each group of the sweeping blades are fixedly connected with the fixed rings in an annular array mode.
Optionally, the fixing plate is fixedly connected with the shovel plate body through bolts, the number of the fixing plate is two, the number of the bolts is ten, and the ten bolts are fixedly connected with the fixing plate in an annular array manner.
Optionally, the rotary sweeping device comprises a driving motor, a fixing frame is fixedly connected to the bottom of the surface of the driving motor, and the output end of the driving motor penetrates through the supporting plate and is fixedly connected with the first gear.
Optionally, the first gear is engaged with the second gear, a rotating shaft is fixedly connected to the middle of the second gear, and the rotating shaft penetrates through the shovel plate body and is fixedly connected with the rotating and sweeping plate.
Optionally, one side of the fixing frame is fixedly connected with a baffle, and one side of the supporting plate, which is far away from the driving motor, is fixedly connected with a supporting rod.
(III) advantageous effects
The utility model provides a coal mine entry driving machine shovel board possesses following beneficial effect:
1. this colliery entry driving machine shovel board, through the setting of sweeping the device of changeing, in entry driving machine work, change and sweep the device also in the operation, driving motor is through driving first gear revolve to drive second gear revolve, and then drive and change and sweep the board and carry out the removal of half arc, carry out work to the detritus on shovel board next door, sweep the detritus and scrape together, thereby transport away together through sweeping leaf and conveyer belt, avoid the detritus to clear up for a long time, lead to the fact the hindrance to advancing of entry driving machine.
2. This colliery entry driving machine shovel board through sweeping leaf, connecting plate and the setting of brush cleaner, at shovel board during operation, the brush cleaner can drive the detritus and remove to the conveyer belt direction, avoids the detritus card slightly bigger to sweep between leaf and the shovel board body, causes the hindrance to the work of entry driving machine to improve staff's work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the leaf sweeping structure of the present invention;
fig. 3 is a schematic view of the structure of the rotary sweeping device of the present invention.
In the figure: 1. a blade body; 2. a conveyor belt; 3. a fixing plate; 4. a rotating shaft; 5. a fixing ring; 6. leaf sweeping; 7. a rotating and sweeping device; 701. a drive motor; 702. a fixed mount; 703. a support plate; 704. a first gear; 705. a second gear; 706. a rotating shaft; 707. rotating the sweeping plate; 8. a connecting plate; 9. cleaning with a brush; 10. a bolt; 11. a baffle plate; 12. and a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a shovel plate of a coal mine heading machine comprises a shovel plate body 1, wherein a conveyor belt 2 is arranged in the middle of the shovel plate body 1, a fixed plate 3 is fixedly connected to the upper surface of the shovel plate body 1, a rotating shaft 4 is movably connected to the middle of the fixed plate 3, a fixed ring 5 is fixedly connected to the surface of the rotating shaft 4, a sweeping blade 6 is fixedly connected to the surface of the fixed ring 5, rotary sweeping devices 7 are arranged on two sides of the surface of the shovel plate body 1, a connecting plate 8 is fixedly connected to the lower surface of the sweeping blade 6, a sweeping brush 9 is fixedly connected to the bottom of the connecting plate 8, when the shovel plate works, the sweeping brush 9 drives a crushed rock to move towards the conveyor belt direction, so that a slightly large crushed rock is prevented from being clamped between the sweeping blade 6 and the shovel plate body 1, the number of the fixed rings 5 is two, the number of sweeping blades 6 is ten, the sweeping blades 6 are averagely, the fixed plate 3 is fixedly connected with the shovel plate body 1 through bolts 10, the number of the fixed plate 3 is two, the number of the bolts 10 is ten, the ten bolts 10 are fixedly connected with the fixed plate 3 in an annular array mode, the rotary sweeping device 7 comprises a driving motor 701, a fixing frame 702 is fixedly connected to the bottom of the surface of the driving motor 701, the output end of the driving motor 701 penetrates through a supporting plate 703 and is fixedly connected with a first gear 704, the first gear 704 is meshed with a second gear 705, a rotating shaft 706 is fixedly connected to the middle of the second gear 705, and the rotating shaft 706 penetrates through the shovel plate body 1 and is fixedly connected with a rotary sweeping plate 707;
when the heading machine works, the rotating and sweeping device 7 also operates the driving motor 701 to drive the first gear 704 to rotate so as to drive the second gear 705 to rotate, further drive the rotating and sweeping plate 707 to move in a semi-arc shape, work the crushed rocks beside the shovel plate, sweep and sweep the crushed rocks together, and then transport the crushed rocks out through the sweeping blade 6 and the conveyor belt 2 together, so that the situation that the crushed rocks cannot be cleaned for a long time and the advance of the heading machine is hindered is avoided, the driving motor 701 is a forward and reverse rotating motor, and the forward and reverse rotating motor can rotate in a reciprocating semi-arc shape after the forward rotation reaches a certain degree;
one side of the fixing frame 702 is fixedly connected with a baffle plate 11, and one side of the supporting plate 703 far away from the driving motor 701 is fixedly connected with a supporting rod 12.
The electrical components presented in this document are electrically connected to external masters and 1140V, and the masters can be conventional known devices controlled by a computer or the like.
To sum up, this colliery entry driving machine shovel plate, during the use, through the setting of sweeping device 7, when entry driving machine work, it is also in the operation to change to sweep device 7, driving motor 701 rotates through driving first gear 704, thereby drive second gear 705 and rotate, and then drive and change sweep board 707 and carry out the semi-arc removal, carry out work to the detritus next to the shovel plate, sweep the detritus together, thereby transport away together through sweeping leaf 6 and conveyer belt 2, avoid the detritus to clear up for a long time, lead to the fact the hindrance to the gos forward of entry driving machine, through sweeping leaf 6, connecting plate 8 and the setting of cleaning brush 9, at the shovel plate during operation, cleaning brush 9 can drive the detritus and remove to the conveyer belt direction, avoid the slightly big detritus card to sweep between leaf 6 and shovel plate body 1, lead to the fact the hindrance to the work of entry driving machine, thereby improve staff's work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a coal mine entry driving machine shovel board, includes shovel board body (1), its characterized in that: the middle part of shovel board body (1) is provided with conveyer belt (2), the last fixed surface of shovel board body (1) is connected with fixed plate (3), the middle part swing joint of fixed plate (3) has pivot (4), the solid fixed surface of pivot (4) is connected with solid fixed ring (5), the surperficial fixed surface of solid fixed ring (5) is connected with sweeps leaf (6), the both sides on shovel board body (1) surface all are provided with to change and sweep device (7), sweep lower fixed surface of leaf (6) and be connected with connecting plate (8), the bottom fixedly connected with of connecting plate (8) cleans brush (9).
2. A coal mine entry machine blade according to claim 1 wherein: the number of the fixing rings (5) is two, the number of the sweeping blades (6) is ten, the sweeping blades (6) are averagely divided into two groups, and each group of the sweeping blades (6) are fixedly connected with the fixing rings (5) in an annular array mode.
3. A coal mine entry machine blade according to claim 1 wherein: the shovel plate is characterized in that the fixing plate (3) is fixedly connected with the shovel plate body (1) through bolts (10), the number of the fixing plate (3) is two, the number of the bolts (10) is ten, and the bolts (10) are fixedly connected with the fixing plate (3) in an annular array mode.
4. A coal mine entry machine blade according to claim 1 wherein: the rotary sweeping device (7) comprises a driving motor (701), a fixing frame (702) is fixedly connected to the bottom of the surface of the driving motor (701), and the output end of the driving motor (701) penetrates through a supporting plate (703) and is fixedly connected with a first gear (704).
5. A coal mine entry driving machine blade according to claim 4, wherein: the first gear (704) is meshed with the second gear (705), the middle of the second gear (705) is fixedly connected with a rotating shaft (706), and the rotating shaft (706) penetrates through the shovel plate body (1) and is fixedly connected with the rotary sweeping plate (707).
6. A coal mine entry driving machine blade according to claim 4, wherein: one side of the fixing frame (702) is fixedly connected with a baffle (11), and one side of the supporting plate (703) far away from the driving motor (701) is fixedly connected with a supporting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214526.4U CN210217725U (en) | 2019-07-30 | 2019-07-30 | Shovel plate of coal mine development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214526.4U CN210217725U (en) | 2019-07-30 | 2019-07-30 | Shovel plate of coal mine development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217725U true CN210217725U (en) | 2020-03-31 |
Family
ID=69918748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214526.4U Expired - Fee Related CN210217725U (en) | 2019-07-30 | 2019-07-30 | Shovel plate of coal mine development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112647A (en) * | 2020-09-25 | 2020-12-22 | 大同煤矿集团有限责任公司 | Small coal cleaning machine for mining face transportation roadway |
-
2019
- 2019-07-30 CN CN201921214526.4U patent/CN210217725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112647A (en) * | 2020-09-25 | 2020-12-22 | 大同煤矿集团有限责任公司 | Small coal cleaning machine for mining face transportation roadway |
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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: 20200331 |