CN211081844U - Shovel plate of coal mine development machine - Google Patents
Shovel plate of coal mine development machine Download PDFInfo
- Publication number
- CN211081844U CN211081844U CN201922384235.6U CN201922384235U CN211081844U CN 211081844 U CN211081844 U CN 211081844U CN 201922384235 U CN201922384235 U CN 201922384235U CN 211081844 U CN211081844 U CN 211081844U
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- China
- Prior art keywords
- shovel board
- motor
- gear
- inclination
- coal mine
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- Expired - Fee Related
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Abstract
The utility model discloses a coal mine entry driving machine shovel board, including inclination shovel board, first motor and second motor, the standing groove has been seted up on the upper portion of inclination shovel board one side, the inside of standing groove is provided with the hack gear, the bottom fixed mounting of inclination shovel board one side has preceding shovel board, one side of inclination shovel board upper surface is provided with accepts the backing plate, the upper surface of accepting the backing plate is provided with the rotatory wheel that colludes, the rotatory middle part fixed mounting who colludes the wheel lower surface has driven gear, the interior roof fixed mounting of inclination shovel board has accepts the cover, the inside of accepting the cover is provided with first motor. This colliery entry driving machine shovel board, through the setting of hack gear, the hack gear is connected with the second motor through rotating gear, and the drive of hack gear at the second motor is down carried out broken handle to the soil of shovel board front end, prevents that the shovel board from meetting stone or hard thing, leads to the coupling mechanism between shovel board and the entry driving machine to produce the damage, influences the life 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 heading machine is a machine for cutting a straight underground tunnel, and is divided into an open heading machine and a shield heading machine, and mainly comprises a travelling mechanism, a working mechanism, a loading and transporting mechanism and a transshipping mechanism.
Most of entry driving machine in the existing market is a main shovel board and two side shovel boards are constituteed, and the thrust through the entry driving machine main part directly advances, runs into stone or hard thing sometimes, and the propulsion by force can lead to the coupling mechanism between shovel board and the entry driving machine to produce the damage, influences the life of entry driving machine.
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: a shovel plate of a coal mine heading machine comprises an inclination shovel plate, a first motor and a second motor, wherein a placing groove is formed in the upper portion of one side of the inclination shovel plate, a soil breaking gear is arranged inside the placing groove, a front shovel plate is fixedly mounted at the bottom of one side of the inclination shovel plate, a bearing backing plate is arranged on one side of the upper surface of the inclination shovel plate, a rotary hook wheel is arranged on the upper surface of the bearing backing plate, a driven gear is fixedly mounted in the middle of the lower surface of the rotary hook wheel, a bearing cover is fixedly mounted on the inner top wall of the inclination shovel plate, a first motor is arranged inside the bearing cover, a first driving gear is fixedly mounted at the output end of the first motor and meshed with the driven gear, a first rotating gear is fixedly mounted on the upper surface of the soil breaking gear, a second rotating gear is arranged on the upper surface of the placing groove, and a bearing groove is fixedly mounted on one side of the placing, the bearing groove is internally provided with a second motor, a second driving gear is fixedly installed at the output end of the second motor, and the second rotating gear is meshed with the first rotating gear and the second driving gear respectively.
Optionally, a side surface of the inclination shovel plate is fixedly connected with a connecting piece, and the connecting piece is made of steel.
Optionally, a conveying groove is formed in the middle of the upper surface of the inclination shovel plate, and shunt shovel plates are fixedly mounted on two sides of the inclination shovel plate.
Optionally, one side of the front shovel plate is provided with a plurality of front cones.
Optionally, the number of the rotary hook wheels is two, and the arc-shaped hook is fixedly arranged on the outer surfaces of the two rotary hook wheels.
Optionally, the number of the bearing backing plates is two, and the two bearing backing plates are made of steel.
(III) advantageous effects
The utility model provides a coal mine entry driving machine shovel board possesses following beneficial effect:
this colliery entry driving machine shovel board, setting through the hack gear, the hack gear is connected with the second motor through the running gear, the hack gear carries out crushing treatment to the soil of shovel board front end under the drive of second motor, prevent that the shovel board from meetting stone or hard thing, it produces the damage to lead to the coupling mechanism between shovel board and the entry driving machine, influence the life of entry driving machine, setting through rotatory colluding the wheel, rotatory colluding the wheel under the driving action of first motor, the arc is colluded the wheel rotation, in sending entry driving machine front end hack stone to the conveyer trough, transport away the hack stone through transport mechanism, make the entry driving machine can stably move ahead.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural plan view of the present invention.
In the figure: 1. a slope blade; 2. a first motor; 3. a second motor; 4. a soil crushing gear; 5. a front shovel plate; 6. carrying a base plate; 7. rotating the hook wheel; 8. a receiving cover; 9. a placement groove; 10. a receiving groove; 11. a connecting member; 12. a conveying trough; 13. a diversion shovel plate; 14. a front cone; 15. an arc hook.
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 2, the present invention provides a technical solution: a coal mine development machine shovel plate comprises an inclination shovel plate 1, a first motor 2 and a second motor 3, wherein a placing groove 9 is formed in the upper portion of one side of the inclination shovel plate 1, a soil crushing gear 4 is arranged inside the placing groove 9, a front shovel plate 5 is fixedly installed at the bottom of one side of the inclination shovel plate 1, a bearing backing plate 6 is arranged on one side of the upper surface of the inclination shovel plate 1, a rotary hook wheel 7 is arranged on the upper surface of the bearing backing plate 6, a driven gear is fixedly installed in the middle of the lower surface of the rotary hook wheel 7, a bearing cover 8 is fixedly installed on the inner top wall of the inclination shovel plate 1, a first motor 2 is arranged inside the bearing cover 8, a first driving gear is fixedly installed at the output end of the first motor 2 and meshed with the driven gear, a first rotating gear is fixedly installed on the upper surface of the soil crushing gear 4, and a second rotating gear is arranged on the upper surface of the placing groove 9, one side fixed mounting of standing groove 9 has accepts groove 10, the inside of accepting groove 10 is provided with second motor 3, the output fixed mounting of second motor 3 has the second driving gear, the second rotating gear meshes with first rotating gear and second driving gear respectively, a side fixedly connected with connecting piece 11 of inclination shovel board 1, the material of connecting piece 11 is the steel, conveyer trough 12 has been seted up at the middle part of inclination shovel board 1 upper surface, the equal fixed mounting in both sides of inclination shovel board 1 has reposition of redundant personnel shovel board 13, one side of front shovel board 5 is provided with front cone 14, front cone 14's quantity is a plurality of, the quantity of rotatory wheel 7 that colludes is two, and two external fixed mounting of rotatory wheel 7 that collude have the arc to collude 15, it is two to accept backing plate 6 quantity, and two materials of accepting backing plate 6 are the steel.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this colliery entry driving machine shovel board, during the use, through the setting of hack gear 4, hack gear 4 is connected with second motor 3 through the transmitting gear, hack gear 4 carries out crushing treatment to the soil of shovel board front end under the drive of second motor 3, prevent that the shovel board from meetting stone or hard thing, lead to coupling mechanism between shovel board and the entry driving machine to produce the damage, influence the life of entry driving machine, through the setting of rotatory wheel 7 of colluding, rotatory wheel 7 of colluding under the drive action of first motor 2, arc colludes the wheel 7 rotation, send entry driving machine front end hack stone to conveyer trough 12 in, transport away the hack stone through transport mechanism, make the entry driving machine can stably move ahead.
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 inclination shovel board (1), first motor (2) and second motor (3), its characterized in that: the soil-breaking device is characterized in that a placing groove (9) is formed in the upper portion of one side of the inclination shovel plate (1), a soil-breaking gear (4) is arranged inside the placing groove (9), a front shovel plate (5) is fixedly mounted at the bottom of one side of the inclination shovel plate (1), a bearing backing plate (6) is arranged on one side of the upper surface of the inclination shovel plate (1), a rotary hook wheel (7) is arranged on the upper surface of the bearing backing plate (6), a driven gear is fixedly mounted in the middle of the lower surface of the rotary hook wheel (7), a bearing cover (8) is fixedly mounted on the inner top wall of the inclination shovel plate (1), a first motor (2) is arranged inside the bearing cover (8), a first driving gear is fixedly mounted at the output end of the first motor (2), the first driving gear is meshed with the driven gear, and a first rotating gear is fixedly mounted on the upper surface of the soil-, the upper surface of standing groove (9) is provided with the second rotating gear, one side fixed mounting of standing groove (9) has the groove of accepting (10), the inside of accepting groove (10) is provided with second motor (3), the output end fixed mounting of second motor (3) has the second driving gear, the second rotating gear meshes with first rotating gear and second driving gear respectively mutually.
2. A coal mine entry machine blade according to claim 1 wherein: one side of the inclination shovel plate (1) is fixedly connected with a connecting piece (11), and the connecting piece (11) is made of steel.
3. A coal mine entry machine blade according to claim 1 wherein: conveying groove (12) have been seted up at the middle part of inclination shovel board (1) upper surface, the equal fixed mounting in both sides of inclination shovel board (1) has reposition of redundant personnel shovel board (13).
4. A coal mine entry machine blade according to claim 1 wherein: one side of the front shovel plate (5) is provided with a front cone (14), and the number of the front cones (14) is a plurality.
5. A coal mine entry machine blade according to claim 1 wherein: the number of the rotary hook wheels (7) is two, and the outer surfaces of the two rotary hook wheels (7) are fixedly provided with arc-shaped hook bodies (15).
6. A coal mine entry machine blade according to claim 1 wherein: the number of the bearing backing plates (6) is two, and the two bearing backing plates (6) are made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384235.6U CN211081844U (en) | 2019-12-26 | 2019-12-26 | Shovel plate of coal mine development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384235.6U CN211081844U (en) | 2019-12-26 | 2019-12-26 | Shovel plate of coal mine development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081844U true CN211081844U (en) | 2020-07-24 |
Family
ID=71644252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922384235.6U Expired - Fee Related CN211081844U (en) | 2019-12-26 | 2019-12-26 | Shovel plate of coal mine development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081844U (en) |
-
2019
- 2019-12-26 CN CN201922384235.6U patent/CN211081844U/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 |
Granted publication date: 20200724 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |