CN210714456U - Mining and tunneling equipment - Google Patents
Mining and tunneling equipment Download PDFInfo
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- CN210714456U CN210714456U CN201921512747.XU CN201921512747U CN210714456U CN 210714456 U CN210714456 U CN 210714456U CN 201921512747 U CN201921512747 U CN 201921512747U CN 210714456 U CN210714456 U CN 210714456U
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- cleaning
- shaft
- vehicle body
- tunneling
- mining
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Abstract
The utility model relates to the technical field of mining equipment, in particular to a mining tunneling device, which comprises a vehicle body, wherein the vehicle body is rotationally connected with one end of a rotating frame through a hinged shaft, the vehicle body is also provided with a rotating disc which is driven to rotate through a motor, the surface of the outer end of the rotating disc is fixedly provided with a guide pillar, and the middle part of the rotating frame is sleeved on the guide pillar through a strip-shaped through hole which is arranged on the rotating frame in a sliding way; the other end of the rotating frame is rotatably provided with a tunneling drill bit; and a dust removal device is also arranged in the vehicle body. The embodiment of the utility model can realize the adjustment of the angle of the tunneling drill bit, and is flexible to use; dust generated in the tunneling process is absorbed and filtered through a dust removal device so as to ensure effective cleaning of the filtering surface of the filter screen.
Description
Technical Field
The utility model relates to a mining equipment technical field specifically is a mining tunnelling equipment.
Background
In the process of mining operation, tunneling is the most important and most critical process, the traditional mining tunneling equipment usually needs manual clamping or complex fixing processes when working, the labor intensity of operators is increased, the working danger is increased, the tunneling equipment cannot adjust the tunneling angle, dust generated when the tunneling equipment works influences the working environment, and the efficiency of the mining operation is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining tunnelling equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mining tunneling device comprises a vehicle body, wherein four corners of the bottom of the vehicle body are provided with traveling wheels, the vehicle body is rotatably connected with one end of a rotating frame through a hinge shaft, the vehicle body is further provided with a rotating disc, the rotating disc is driven to rotate through a motor, guide pillars are fixedly arranged on the surface of the outer end of the rotating disc, the middle part of the rotating frame is sleeved on the guide pillars through strip-shaped through holes formed in the rotating disc in a sliding mode, when the motor drives the rotating disc to rotate, the rotating frame can be pushed by the guide pillars which do circular motion to swing around the hinge shaft in a moving angle mode, and therefore the inclination angle of the rotating frame can;
the other end of the rotating frame is rotatably provided with a tunneling drill bit, and the rotating frame is also provided with a tunneling motor for driving the tunneling drill bit to rotate; in the embodiment, the tunneling motor which is connected with a power supply and started is used for driving the tunneling drill bit to rotate so as to realize tunneling;
in order to avoid the influence of dust generated in the tunneling process on the operation environment, a dust removal device is further arranged in the vehicle body.
As a further aspect of the present invention: the other end of the rotating frame is provided with a storage tank, a through cavity which is the same as the storage tank is arranged in the tunneling drill bit, the end part of the tunneling drill bit is also provided with a feed inlet which is communicated with the through cavity, and when the rotary tunneling drill bit is used for tunneling, crushed aggregates enter the through cavity through the feed inlet and finally fall into the storage tank; the bottom of the tank also has a discharge hole through which the crushed material entering the tank is discharged.
As a further aspect of the present invention: the dust removal device comprises a filter screen fixedly arranged in the vehicle body, and further comprises an induced draft fan blade arranged in an air exhaust port arranged at one end of the vehicle body, and a cleaning assembly used for cleaning the filtering surface of the filter screen is further arranged in the vehicle body.
As a further aspect of the present invention: the dust removal device also comprises a double-shaft extension driving motor for driving the induced draft fan blades and the cleaning assembly to synchronously operate.
As a further aspect of the present invention: the fan is characterized in that a rotating shaft is fixedly connected to the fan blades, an output shaft of the double-shaft extension driving motor is connected with a connecting shaft in a driving mode, and the connecting shaft is connected with the rotating shaft through a speed increaser.
As a further aspect of the present invention: the cleaning assembly comprises a cleaning shaft which is arranged in a penetrating mode through the rotation of the central axis of the filter screen, and the other output shaft of the driving motor is connected with the cleaning shaft in a driving mode through the double shafts.
As a further aspect of the present invention: the cleaning assembly further comprises a cleaning rod connected with the cleaning shaft, cleaning brushes are uniformly distributed on one side of the cleaning rod, which faces the filtering surface of the filter screen, and when the cleaning shaft rotates, the cleaning rod can be driven to rotate synchronously, so that the cleaning brushes are driven to clean the filtering surface of the filter screen.
As a further aspect of the present invention: the cleaning rod is fixedly installed on the supporting sliding sleeve, the supporting sliding sleeve is radially sleeved with the supporting sliding sleeve and is arranged on the cleaning shaft, a supporting ring block is fixedly arranged at the end part of the cleaning shaft, the supporting ring block is connected with the supporting sliding sleeve through a supporting spring in a supporting mode, the supporting spring supports the supporting spring in the outer ring of the cleaning shaft in a sleeved mode, and under the supporting effect of the supporting spring, a cleaning brush on the cleaning rod is in contact with the filtering surface of the filtering net.
As a further aspect of the present invention: the top of the vehicle body is also communicated with a slag discharge pipe, the slag discharge pipe is arranged at the same side of the filtering surface of the filtering screen, and a slag discharge valve is arranged on the slag discharge pipe.
As a further aspect of the present invention: the other end of the vehicle body is provided with a protective net to prevent broken stones from entering the vehicle body to damage the dust removal device.
Compared with the prior art, in the mining and tunneling equipment provided by the embodiment of the utility model, the motor drives the rotating disc to rotate, and the guide pillar doing circular motion can be utilized to push the rotating frame to swing around the hinge shaft for the movement angle, so that the adjustment of the tunneling drill angle is realized, and the use is flexible; after the angle of the tunneling drill bit is adjusted, the tunneling drill bit is driven to rotate by a tunneling motor which is connected with a power supply and started so as to realize tunneling; dust generated in the tunneling process is absorbed and filtered through the dust removing device, the cleaning shaft can drive the cleaning rod to rotate synchronously, the cleaning brush is driven to clean the filtering surface of the filter screen, and the cleaning brush on the cleaning rod is in contact with the filtering surface of the filter screen under the supporting action of the supporting spring so as to ensure effective cleaning of the filtering surface of the filter screen.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the embodiment of the utility model provides a mining tunnelling equipment's that the embodiment of the utility model provides a schematic structure.
Fig. 2 is the embodiment of the utility model provides a dust collector's among the mining tunnelling equipment structural schematic diagram.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1-vehicle body, 2-air outlet, 3-induced fan blade, 4-rotating frame, 41-articulated shaft, 5-strip-shaped through hole, 6-guide post, 7-rotating disc, 8-tunneling motor, 9-tunneling drill bit, 10-through cavity, 11-storage tank, 12-discharge hole, 13-feed inlet, 14-protective screen, 15-travelling wheel, 16-slag discharge pipe, 17-slag discharge valve, 18-double-shaft extension driving motor, 19-speed increaser, 20-rotating shaft, 21-connecting shaft, 22-filter screen, 23-cleaning rod, 24-cleaning brush, 25-cleaning shaft, 26-supporting ring block, 27-supporting sliding sleeve and 28-supporting spring.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, in an embodiment provided by the present invention, a mining and tunneling apparatus includes a vehicle body 1 having traveling wheels 15 at four corners of the bottom thereof, the vehicle body 1 is rotatably connected to one end of a rotating frame 4 through a hinge shaft 41, the vehicle body 1 is further provided with a rotating disc 7 driven by a motor to rotate, the outer end surface of the rotating disc 7 is fixedly provided with a guide post 6, the middle part of the rotating frame 4 is slidably sleeved on the guide post 6 through a bar-shaped through hole 5 formed thereon, when the motor drives the rotating disc 7 to rotate, the guide post 6 which is in circular motion can be used to push the rotating frame 4 to swing about the hinge shaft 41 for a movement angle, thereby realizing adjustment of an inclination angle of the rotating frame 4;
further, in the embodiment provided by the present invention, the other end of the rotating frame 4 is rotatably provided with a tunneling drill bit 9, and the rotating frame 4 is further provided with a tunneling motor 8 for driving the tunneling drill bit 9 to rotate; in the embodiment, the tunneling motor 8 which is connected with a power supply and started is used for driving the tunneling drill bit 9 to rotate so as to realize tunneling;
furthermore, the other end of the rotating frame 4 is provided with a storage tank 11, the tunneling drill bit 9 is internally provided with a through cavity 10 which is the same as the storage tank 11, the end part of the tunneling drill bit 9 is also provided with a feeding hole 13 which is communicated with the through cavity 10, and when the rotary tunneling drill bit 9 is used for tunneling, crushed aggregates enter the through cavity 10 through the feeding hole 13 and finally fall into the storage tank 11; the bottom of the tank 11 is also provided with a discharge hole 12, through which discharge hole 12 crushed material entering the tank 11 is discharged.
Example 2
In order to prevent dust generated in the tunneling process from affecting the operation environment, a dust removal device is further arranged in the vehicle body 1 and comprises a filter screen 22 fixedly arranged in the vehicle body 1, the dust removal device further comprises an induced draft fan blade 3 arranged in an air outlet 2 formed in one end of the vehicle body 1, and a cleaning assembly used for cleaning the filtering surface of the filter screen 22 is further arranged in the vehicle body 1; the dust removing device also comprises a double-shaft extension driving motor 18 for driving the induced draft fan blades 3 and the cleaning assembly to synchronously run;
further, in the embodiment of the present invention, a rotating shaft 20 is fixedly connected to the induced air fan blade 3, an output shaft of the dual-shaft extension driving motor 18 is drivingly connected to a connecting shaft 21, and the connecting shaft 21 is connected to the rotating shaft 20 through a speed increaser 19;
the cleaning assembly comprises a cleaning shaft 25 which is arranged along the central axis of the filter screen 22 in a rotating and penetrating way, and the other output shaft of the double-shaft extension driving motor 18 is in driving connection with the cleaning shaft 25; the cleaning assembly further comprises a cleaning rod 23 connected with the cleaning shaft 25, cleaning brushes 24 are uniformly distributed on one side of the cleaning rod 23 facing the filtering surface of the filter screen 22, and when the cleaning shaft 25 rotates, the cleaning rod 23 can be driven to rotate synchronously so as to drive the cleaning brushes 24 to clean the filtering surface of the filter screen 22;
further, in the embodiment of the present invention, the cleaning rod 23 is fixedly installed on a support sliding sleeve 27, the support sliding sleeve 27 is radially slidably sleeved on the cleaning shaft 25, a support ring block 26 is further fixedly arranged at the end of the cleaning shaft 25, and the support ring block 26 is in support connection with the support sliding sleeve 27 through a support spring 28 sleeved on the outer ring of the cleaning shaft 25;
under the supporting action of the supporting spring 28, the cleaning brush 24 on the cleaning rod 23 is contacted with the filtering surface of the filter screen 22; the top of the vehicle body 1 is also communicated with a slag discharge pipe 16, the slag discharge pipe 16 is arranged at the same side of the filtering surface of the filter screen 22, and a slag discharge valve 17 is arranged on the slag discharge pipe 16.
Referring to fig. 1 and 2, in the embodiment of the present invention, the other end of the vehicle body 1 is provided with a protective net 14 to prevent the crushed stone from entering the vehicle body 1 and damaging the dust removing device.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The mining and tunneling equipment is characterized by comprising a vehicle body (1) with walking wheels (15) arranged at four corners of the bottom of the vehicle body, wherein the vehicle body (1) is rotatably connected with one end of a rotating frame (4) through a hinge shaft (41);
the trolley body (1) is further provided with a rotating disc (7) driven to rotate by a motor, the outer end surface of the rotating disc (7) is fixedly provided with a guide post (6), and the middle part of the rotating frame (4) is slidably sleeved on the guide post (6) through a strip-shaped through hole (5) formed in the rotating frame;
the other end of the rotating frame (4) is rotatably provided with a tunneling drill bit (9), and the rotating frame (4) is also provided with a tunneling motor (8) for driving the tunneling drill bit (9) to rotate;
and a dust removal device is also arranged in the vehicle body (1).
2. A mining excavation apparatus according to claim 1, characterized in that the other end of the turret (4) has a reservoir (11), the excavation bit (9) has a through cavity (10) therein identical to the reservoir (11), and the end of the excavation bit (9) also has a feed opening (13) communicating with the through cavity (10).
3. A mining excavation apparatus as claimed in claim 1, wherein the dust removal device comprises a filter screen (22) fixedly provided within the vehicle body (1), the dust removal device further comprising induced draft fan blades (3) provided within an air outlet (2) provided at one end of the vehicle body (1); the vehicle body (1) is also internally provided with a cleaning component for cleaning the filtering surface of the filtering net (22).
4. A mining excavation apparatus according to claim 3, wherein the dust extraction means further comprises a dual-shaft drive motor (18) for driving the fan blades (3) and cleaning assembly in synchronous operation.
5. A mining excavation apparatus according to claim 4, characterized in that a rotating shaft (20) is fixedly connected to the fan blades (3), and an output shaft of the double shaft extension drive motor (18) is drivingly connected to a connecting shaft (21), the connecting shaft (21) being connected to the rotating shaft (20) via a speed increaser (19).
6. A mining excavation apparatus according to claim 5, wherein the cleaning assembly comprises a cleaning shaft (25) rotatably disposed through the filter screen (22) central axis, the other output shaft of the dual shaft extension drive motor (18) being drivingly connected to the cleaning shaft (25).
7. A mining excavation apparatus according to claim 6, wherein the cleaning assembly further comprises a cleaning rod (23) connected to the cleaning shaft (25), the cleaning rod (23) having cleaning brushes (24) disposed uniformly on a side thereof facing a filtering surface of the filter screen (22).
8. The mining excavation apparatus of claim 7, wherein the cleaning rod (23) is fixedly mounted on a support sliding sleeve (27), the support sliding sleeve (27) is radially slidably sleeved on the cleaning shaft (25), a support ring block (26) is further fixedly arranged at the end of the cleaning shaft (25), and the support ring block (26) is in support connection with the support sliding sleeve (27) through a support spring (28) sleeved on the outer ring of the cleaning shaft (25).
9. The mining and tunneling apparatus according to any one of claims 3-8, wherein a slag discharge pipe (16) is further communicated with the top of the vehicle body (1), the slag discharge pipe (16) is arranged on the same side as the filtering surface of the filter screen (22), and a slag discharge valve (17) is mounted on the slag discharge pipe (16).
10. A mining excavation device according to claim 9, characterized in that the other end of the vehicle body (1) has a protective mesh (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512747.XU CN210714456U (en) | 2019-09-11 | 2019-09-11 | Mining and tunneling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921512747.XU CN210714456U (en) | 2019-09-11 | 2019-09-11 | Mining and tunneling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714456U true CN210714456U (en) | 2020-06-09 |
Family
ID=70930565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921512747.XU Expired - Fee Related CN210714456U (en) | 2019-09-11 | 2019-09-11 | Mining and tunneling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312244A (en) * | 2020-11-05 | 2021-02-02 | 江西立讯智造有限公司 | Bluetooth headset carrier snatchs reversing mechanism from top to bottom |
-
2019
- 2019-09-11 CN CN201921512747.XU patent/CN210714456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312244A (en) * | 2020-11-05 | 2021-02-02 | 江西立讯智造有限公司 | Bluetooth headset carrier snatchs reversing mechanism from top to bottom |
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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: 20200609 Termination date: 20210911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |