阅读说明：本技术 掘锚一体机 (Tunneling and anchoring integrated machine ) 是由 杨韬仁 曹为 高爱红 王文华 张小刚 吕猛 张晓鹍 于 2021-08-05 设计创作，主要内容包括：本发明公开了掘锚一体机,属于机械工程技术领域,掘锚一体机,包括车体,还包括：截割机构,连接在车体上；所述车体上还设有用于运输煤炭的装载机构；顶锚滑移平台,为对称设计的两个,且分别滑动连接在车体两侧；顶锚升降臂,转动连接在顶锚滑移平台上,所述顶锚滑移平台上固定连接有第五气缸,所述第五气缸的输出端与顶锚升降臂转动连接；固定套筒,固定连接在顶锚升降臂上；所述顶锚升降臂上设有可前后左右摆动的顶锚板；所述顶锚升降臂上还设有位移传感器；该掘锚一体机,通过顶锚板,有效减少了与顶部之间的距离,防止损伤到车体顶板和侧帮等部位,提高了使用寿命。(The invention discloses a tunneling and anchoring integrated machine, which belongs to the technical field of mechanical engineering, and comprises a vehicle body and is characterized in that: the cutting mechanism is connected to the vehicle body; the car body is also provided with a loading mechanism for transporting coal; the top anchor sliding platforms are two symmetrically designed and are respectively connected to two sides of the vehicle body in a sliding manner; the top anchor lifting arm is rotatably connected to the top anchor sliding platform, a fifth air cylinder is fixedly connected to the top anchor sliding platform, and the output end of the fifth air cylinder is rotatably connected with the top anchor lifting arm; the fixed sleeve is fixedly connected to the top anchor lifting arm; the anchor jacking lifting arm is provided with an anchor jacking plate capable of swinging forwards, backwards, leftwards and rightwards; a displacement sensor is also arranged on the top anchor lifting arm; this anchor all-in-one of digging through top anchor plate has effectively reduced the distance between with the top, prevents to damage positions such as automobile body roof and side, has improved life.)

1. Digging and anchoring integrated machine, including automobile body (3), its characterized in that still includes:

the cutting mechanism (1) is connected to the vehicle body (3);

the car body (3) is also provided with a loading mechanism (2) for transporting coal;

the top anchor sliding platforms (7) are symmetrically designed and are respectively connected to two sides of the vehicle body (3) in a sliding manner;

the top anchor lifting arm (9) is rotatably connected to the top anchor sliding platform (7), a fifth air cylinder (901) is fixedly connected to the top anchor sliding platform (7), and the output end of the fifth air cylinder (901) is rotatably connected with the top anchor lifting arm (9);

the fixed sleeve (8) is fixedly connected to the top anchor lifting arm (9);

the anchor jacking lifting arm (9) is provided with an anchor jacking plate (10) capable of swinging forwards, backwards, leftwards and rightwards;

and a displacement sensor (12) is also arranged on the top anchor lifting arm (9).

2. The machine of claim 1, wherein the cutting mechanism (1) comprises a supporting arm (103) and a cutting drum (101), the supporting arm (103) is rotatably connected to the vehicle body (3), a first cylinder (104) is arranged on the vehicle body (3), an output end of the first cylinder (104) is rotatably connected to the supporting arm (103), the cutting drum (101) is rotatably connected to one end of the supporting arm (103) and is driven to rotate by a motor, and cutting teeth (102) are arranged on the cutting drum (101).

3. The machine of all-in-one digging and anchoring as well as defined by claim 2, wherein the loading mechanism (2) comprises a loading plate (201) and a conveyor belt (204), the loading plate (201) is fixed on a vehicle body (3) and is positioned at the bottom of the cutting drum (101), a loading strip (202) which is driven to rotate by a motor is arranged on the loading plate (201), a discharge port is rotated at one end of the vehicle body (3) far away from the loading plate (201), a second cylinder (203) for controlling the angle of the discharge port is further arranged on the vehicle body (3), the conveyor belt (204) is connected between the discharge port and the loading plate (201), and a third cylinder (205) for pushing the loading mechanism (2) to move forwards is arranged on the vehicle body (3).

4. The machine as claimed in claim 3, wherein a spraying device (5) is arranged on the vehicle body (3), the spraying device (5) comprises a water tank and a spray head, the spray head is positioned above the conveyor belt (204), a water pump is further arranged on the vehicle body (3), an input end of the water pump is communicated with the water tank, and an output end of the water pump is communicated with the spray head.

5. The tunneling and anchoring all-in-one machine is characterized in that a first swing cylinder (803) is arranged at the bottom of the fixed sleeve (8), an inner movable sleeve (801) is connected to the output end of the first swing cylinder (803), a second swing cylinder (804) is fixedly connected to the inner movable sleeve (801), an outer movable sleeve (802) is connected to the output end of the second swing cylinder (804), a third swing cylinder (805) is connected to the outer movable sleeve (802), the output end of the third swing cylinder (805) is connected to a frame body, the top anchor plate (10) is connected to the top of the frame body, and an electro-hydraulic control module (902) is further arranged on the frame body.

6. The machine as claimed in claim 1, wherein a guide rod and a rack (11) are arranged on the vehicle body (3), a sliding cylinder (701) is arranged at the bottom of the top anchor sliding platform (7), the sliding cylinder (701) slides on the guide rod, a motor (1101) is arranged on the top anchor sliding platform (7), and a gear meshed with the rack (11) is connected to the output end of the motor (1101).

7. The machine according to claim 1, characterized in that a fourth cylinder (4) is arranged at the end of the vehicle body (3) far away from the cutting mechanism (1), and a rear stabilizing boot (401) is connected to the output end of the fourth cylinder (4).

8. The machine as claimed in claim 1, wherein the bottom of the vehicle body (3) is provided with crawler wheels (301).

9. The machine as claimed in claim 1, wherein the side wall of the vehicle body (3) is provided with an electrical control cabinet (6).

Technical Field

The invention relates to the technical field of mechanical engineering, in particular to a tunneling and anchoring integrated machine.

Background

The tunneling and anchoring all-in-one machine integrates cutting, loading, transporting, anchoring and protecting functions and the like, represents the highest level of the current underground coal mine roadway tunneling, and the market of the domestic tunneling and anchoring all-in-one machine is rapidly increased.

The existing driving and anchoring machine product is mainly suitable for mines with roofs in Shanmeng areas under medium and more stable conditions, but for some mines with poor environments, due to the fact that the empty top distance of anchor rods is large, objects easily fall from the tops of the mines, and for the existing driving and anchoring integrated machine, the roof, the side walls and other parts are easily damaged.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, for some mines with poor environment, the roof is easy to fall due to large empty-roof distance of anchor rods, and the roof, the side walls and other parts are easy to be damaged in the existing tunneling and anchoring integrated machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

the integrated machine of driving and anchoring comprises a vehicle body and further comprises: the cutting mechanism is connected to the vehicle body; the car body is also provided with a loading mechanism for transporting coal; the top anchor sliding platforms are two symmetrically designed and are respectively connected to two sides of the vehicle body in a sliding manner; the top anchor lifting arm is rotatably connected to the top anchor sliding platform, a fifth air cylinder is fixedly connected to the top anchor sliding platform, and the output end of the fifth air cylinder is rotatably connected with the top anchor lifting arm; the fixed sleeve is fixedly connected to the top anchor lifting arm; the anchor jacking lifting arm is provided with an anchor jacking plate capable of swinging forwards, backwards, leftwards and rightwards; and a displacement sensor is also arranged on the top anchor lifting arm.

In order to realize the excavation of coal, preferably, the cutting mechanism comprises a support arm and a cutting drum, the support arm is rotatably connected to the vehicle body, the vehicle body is provided with a first cylinder, the output end of the first cylinder is rotatably connected with the support arm, the cutting drum is rotatably connected to one end of the support arm and is driven by a motor to rotate, and the cutting drum is provided with cutting teeth.

In order to transport coal, preferably, the loading mechanism comprises a loading plate and a conveyor belt, the loading plate is fixed on the vehicle body and located at the bottom of the cutting drum, a loading strip which is driven to rotate by a motor is arranged on the loading plate, a discharge port is formed in one end, far away from the loading plate, of the vehicle body, a second cylinder for controlling the angle of the discharge port is further arranged on the vehicle body, the conveyor belt is connected between the discharge port and the loading plate, and a third cylinder for pushing the loading mechanism to move forwards is arranged on the vehicle body.

In order to realize dust fall, preferably, be equipped with spray set on the automobile body, spray set includes water tank and shower nozzle, the shower nozzle is located the conveyer belt top, still be equipped with the water pump on the automobile body, the input and the water tank of water pump are linked together, the output and the shower nozzle of water pump are linked together.

In order to prevent the top object that drops, preferably, fixed cover cylinder bottom is equipped with first swing hydro-cylinder, the output of first swing hydro-cylinder is connected with inboard movable sleeve, fixedly connected with second swing hydro-cylinder on the inboard movable sleeve, the output of second swing hydro-cylinder is connected with outside movable sleeve, be connected with third swing hydro-cylinder on the outside movable sleeve, the output of third swing hydro-cylinder is connected with the support body, the roof anchor board is connected at the support body top, still be equipped with electric hydraulic control module on the support body.

In order to realize that the roof anchor sliding platform moves on the automobile body, preferably, be equipped with guide bar and rack on the automobile body, roof anchor sliding platform bottom is equipped with the sliding barrel, the sliding barrel slides on the guide bar, be equipped with the motor on the roof anchor sliding platform, the output of motor is connected with the gear of being connected with the rack toothing.

In order to improve the stability, preferably, a fourth cylinder is arranged at one end of the vehicle body, which is far away from the cutting mechanism, and the output end of the fourth cylinder is connected with a rear stabilizing boot.

For moving conveniently, the bottom of the vehicle body is preferably provided with crawler wheels.

Preferably, the side wall of the vehicle body is provided with an electric appliance control cabinet.

Compared with the prior art, the invention provides a tunneling and anchoring all-in-one machine, which has the following beneficial effects:

this anchor all-in-one of digging through top anchor plate has effectively reduced the distance between with the top, prevents to damage positions such as automobile body roof and side, has improved life.

The digging and anchoring integrated machine is provided with the movable loading mechanism, so that the vehicle body can stop moving forwards in stages during digging, and the damage to the bottom plate is small.

Drawings

Fig. 1 is a schematic structural diagram of a tunneling and anchoring all-in-one machine provided by the invention;

FIG. 2 is an enlarged view of portion A of the integrated machine of FIG. 1;

FIG. 3 is a top view of the tunneling and anchoring all-in-one machine of the present invention;

figure 4 is an enlarged view of portion B of figure 3 of the tunneling and anchoring all-in-one machine of the present invention;

figure 5 is a side view of the machine of the invention;

FIG. 6 is a front view of the top anchor sliding platform of the driving and anchoring integrated machine provided by the invention;

fig. 7 is a side view of the sliding platform of the driving and anchoring integrated machine provided by the invention.

In the figure: 1. a cutting mechanism; 101. a cutting drum; 102. cutting teeth; 103. a support arm; 104. a first cylinder; 2. a loading mechanism; 201. a loading plate; 202. loading the strip; 203. a second cylinder; 204. a conveyor belt; 205. a third cylinder; 3. a vehicle body; 301. a crawler wheel; 4. a fourth cylinder; 401. a rear stability boot; 5. a spraying device; 6. an electric appliance control cabinet; 7. a top anchor sliding platform; 701. a sliding cylinder; 8. fixing the sleeve; 801. an inner movable sleeve; 802. an outer movable sleeve; 803. a first swing cylinder; 804. a second swing cylinder; 805. a third swing cylinder; 9. a jacking arm; 901. a fifth cylinder; 902. an electro-hydraulic control module; 10. a top anchor plate; 11. a rack; 1101. an electric motor; 12. and a displacement sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, the tunneling and anchoring all-in-one machine comprises a vehicle body 3, and further comprises: the cutting mechanism 1 is connected to the vehicle body 3; the vehicle body 3 is also provided with a loading mechanism 2 for transporting coal; the top anchor sliding platforms 7 are two symmetrically designed and are respectively connected to two sides of the vehicle body 3 in a sliding manner; the top anchor lifting arm 9 is rotatably connected to the top anchor sliding platform 7, a fifth air cylinder 901 is fixedly connected to the top anchor sliding platform 7, and the output end of the fifth air cylinder 901 is rotatably connected with the top anchor lifting arm 9; the fixed sleeve 8 is fixedly connected to the top anchor lifting arm 9; the anchor jacking lifting arm 9 is provided with an anchor jacking plate 10 which can swing back and forth, left and right; and a displacement sensor 12 is also arranged on the top anchor lifting arm 9.

When the coal mining machine works, coal is dug down through the cutting mechanism 1 and then is carried away through the loading mechanism 2.

Meanwhile, the fifth cylinder 901 drives the anchor jacking lifting arm 9 to rise, and the anchor jacking plate 10 reduces the empty jacking distance to prevent falling objects from falling.

The working state can be monitored in real time through the displacement sensor 12, and the position of the top anchor plate 10 can be adjusted in time.

Example 2:

referring to fig. 1-7, on the basis of example 1, further,

the cutting mechanism 1 comprises a supporting arm 103 and a cutting drum 101, the supporting arm 103 is rotatably connected to the vehicle body 3, a first air cylinder 104 is arranged on the vehicle body 3, the output end of the first air cylinder 104 is rotatably connected with the supporting arm 103, the cutting drum 101 is rotatably connected to one end of the supporting arm 103 and is driven to rotate by a motor, and cutting teeth 102 are arranged on the cutting drum 101.

The loading mechanism 2 comprises a loading plate 201 and a conveying belt 204, the loading plate 201 is fixed on the vehicle body 3 and is positioned at the bottom of the cutting drum 101, a loading strip 202 driven to rotate by a motor is arranged on the loading plate 201, a discharging port is formed in one end, far away from the loading plate 201, of the vehicle body 3 in a rotating mode, a second air cylinder 203 for controlling the angle of the discharging port is further arranged on the vehicle body 3, the conveying belt 204 is connected between the discharging port and the loading plate 201, and a third air cylinder 205 for pushing the loading mechanism 2 to move forwards is arranged on the vehicle body 3.

When the coal cutting machine is used for excavating, the cutting drum 101 is driven to rotate by the motor, coal is excavated by the cutting teeth 102, when the height of the cutting drum 101 needs to be adjusted, the first air cylinder 104 is started, and the first air cylinder 104 pushes the supporting arm 103 to rotate, so that the purpose of adjusting the height of the cutting drum 101 is achieved.

The dug coal falls on the ground, the loading mechanism 2 is pushed to move forwards through the third air cylinder 205, the loading strip 202 is driven to rotate through the motor, and the loading mechanism 2 moving forwards is conveyed to the conveyor belt 204 under the action of the loading strip 202 after being contacted with the coal through the loading plate 201 and then is conveyed out of the discharge port.

The second cylinder 203 is connected with the discharge port in a rotating mode, and the angle of the discharge port can be flexibly adjusted according to different actual environments.

Example 3:

referring to fig. 1-7, on the basis of example 2, further,

be equipped with spray set 5 on automobile body 3, spray set 5 includes water tank and shower nozzle, and the shower nozzle is located conveyer belt 204 top, still is equipped with the water pump on the automobile body 3, and the input and the water tank of water pump are linked together, and the output and the shower nozzle of water pump are linked together.

In the transportation process, the water pump is started, and the dedusting liquid in the water tank is sprayed to the coal on the conveyor belt 204 through the spray head, so that the dedusting effect is achieved.

Example 4:

referring to fig. 1-7, on the basis of example 3, further,

the bottom of the fixed sleeve 8 is provided with a first swing oil cylinder 803, the output end of the first swing oil cylinder 803 is connected with an inner side movable sleeve 801, the inner side movable sleeve 801 is fixedly connected with a second swing oil cylinder 804, the output end of the second swing oil cylinder 804 is connected with an outer side movable sleeve 802, the outer side movable sleeve 802 is connected with a third swing oil cylinder 805, the output end of the third swing oil cylinder 805 is connected with a frame body, the top anchor plate 10 is connected to the top of the frame body, and the frame body is further provided with an electro-hydraulic control module 902.

According to the practical situation, when the up-and-down rotation angle of the anchor jacking plate 10 needs to be adjusted, the first swing oil cylinder 803 is started, the first swing oil cylinder 803 drives the anchor jacking plate 10 to rotate up and down through the inner movable sleeve 801 and the frame body, and similarly, when the left-and-right rotation angle of the anchor jacking plate 10 needs to be adjusted, the second swing oil cylinder 804 or the third swing oil cylinder 805 is started.

The second swing cylinder 804 is started to control the inner movable sleeve 801 to swing left and right, and the second swing cylinder 804 is started to notify the outer movable sleeve 802 to swing left and right.

The side walls and other parts of the vehicle body 3 can be protected by swinging left and right.

Example 5:

referring to fig. 1-7, on the basis of example 4, further,

the car body 3 is provided with a guide rod and a rack 11, the bottom of the top anchor sliding platform 7 is provided with a sliding cylinder 701, the sliding cylinder 701 slides on the guide rod, the top anchor sliding platform 7 is provided with a motor 1101, and the output end of the motor 1101 is connected with a gear meshed with the rack 11.

When the position of the anchor jacking sliding platform 7 needs to be adjusted, the motor 1101 is started, and the gear is meshed with the rack 11 to drive the anchor jacking sliding platform 7 to slide on the guide rod.

Example 6:

referring to fig. 1-7, on the basis of example 5, further,

one end of the vehicle body 3, which is far away from the cutting mechanism 1, is provided with a fourth cylinder 4, and the output end of the fourth cylinder 4 is connected with a rear stabilizing boot 401.

In the excavation process, the fourth cylinder 4 is activated to press the rear stabilizer shoe 401 against the ground, thereby improving the stability.

The bottom of the vehicle body 3 is provided with a crawler wheel 301.

By adopting the crawler wheel 301, the ground pressure is low, and the crawler wheel can adapt to a softer bottom plate.

An electric appliance control cabinet 6 is arranged on the side wall of the vehicle body 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.