Single column transportation and installation equipment

Abstract

A conveying device is installed at the bottom end of a frame of a conveying machine and provided with a front extension space, so that the conveying device does not exceed the front extension space and the vertical end of the frame of the conveying machine, compact installation can be achieved, the size of a machine body is reduced, and the whole device is supported. Meanwhile, the turning radius is reduced, in addition, a column grabbing machine or other equipment can be installed on the device, the equipment is installed according to the actual use condition, in addition, a storage battery is adopted for driving the conveying device for supporting, only the conveying device is driven to advance, and a pneumatic hydraulic pump is used for driving the column grabbing machine to work to drive supporting work; through the arrangement of respective driving, the device has a wider application range, can support multiple times of transportation and supporting work, and can also realize a farther transportation distance, and through the design, the flexibility and efficiency of the device can be improved, so that the device plays a greater role in underground operation environments such as a coal mine and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of underground transportation equipment, in particular to a single column transportation and installation device. Background Art

[0002] In order to maintain the structural stability of the mine, pillars are usually required to support the mine roof. At the same time, single pillars are usually large and heavy, which makes manual transportation inefficient and increases the risk of accidents during manual support, such as pillar falling off. At the same time, coal mine roads are narrow and the working space of single pillars is limited, making it difficult to solve transportation and installation problems. Utility Model Content

[0003] The purpose of the utility model is to provide a single column transportation and installation equipment. The conveyor greatly reduces the width of the vehicle body on the basis of utilizing crawler walking, thereby ensuring the passability of the vehicle in narrow passages, and has a small turning radius, and has a wider range of applications in lanes. At the same time, a column grabber or other equipment can be installed to carry out support and transportation work, and the driving device adopts a battery, an air motor, and a hydraulic pump to respectively drive the movement and the support work to reach the expected location, so that the device has a wider application range, a longer transportation distance, and can support multiple transportation and support work.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single column transport and installation device, including a conveyor frame, a manger, a column grabbing machine, and a driving device, the conveyor frame is provided with a boss, the rear end of the boss is aligned with the rear end of the conveyor frame, and the front end is located at the front of the conveyor frame, and the space from the front end of the conveyor frame to the front end of the boss is the equipment installation space for installing the column grabbing machine, the manger is fixedly connected to the boss, the driving device is installed on the bottom surface of the conveyor frame, the column grabbing machine includes a pneumatic hydraulic pump, a slewing bearing, a support arm, a first grabbing arm, a second grabbing arm, and a clamp, the pneumatic hydraulic pump and the slewing bearing are installed in the equipment installation space position on the conveyor frame, and the slewing bearing is fixedly connected to the support arm,

[0005] A first grabbing arm is hinged on the supporting arm, and the first grabbing arm is driven by a hydraulic rod installed on a slewing bearing. A second grabbing arm is hinged on the top of the first grabbing arm through a hydraulic swing cylinder. A turntable is provided at the free end of the second grabbing arm, and a pair of clamping claws are symmetrically provided at the front and rear ends of the turntable for clamping the single column. The pneumatic hydraulic pump is connected to the hydraulic rod and the hydraulic swing cylinder pipeline.

[0006] Preferably, the clamp comprises a claw plate, a first connecting rod and a second connecting rod. A pair of rotating shafts are respectively arranged at the front and rear ends of the turntable. The two rotating shafts rotate in opposite directions through gear cooperation. One of the rotating shafts is driven by a hydraulic motor, and the hydraulic motor is connected to the hydraulic pump pipeline. The first connecting rod is fixedly connected to the two rotating shafts. The claw plate comprises a mounting plate and two arc-shaped clamping claw pieces symmetrically hinged on the mounting plate. One end of the clamping claw piece is hinged to the first connecting rod, and the movement of the first connecting rod drives the clamping claw piece to clamp the single column.

[0007] Preferably, the driving device is a crawler drive chassis or a trackless rubber-wheeled vehicle drive chassis.

[0008] Preferably, the boss of the conveyor frame is a trough body with an opening facing the ground, and the opening is connected to the conveyor frame.

[0009] Preferably, the vertical height of the support arm is higher than the top after installation with the trough, 0.5 to 1 support arm length, and a rotating space for the column grabber is reserved between the column grabber and the trough to facilitate the grabbing of the supporting single column.

[0010] Preferably, a protective enclosure is provided at the rear end of the conveyor frame, and the bottom of the protective enclosure is provided with an inclined surface.

[0011] Preferably, a wireless control system is also included, which is connected to the driving device, the hydraulic pump and hydraulic rod of the column grabbing machine, and the hydraulic motor circuit, and is connected to the wireless control system through a mobile terminal device to remotely control the single column transportation and installation equipment.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By installing a transport device at the bottom of the conveyor frame and providing a front extension space so that the transport device does not exceed the front extension space and the vertical end of the conveyor frame, a compact installation can be achieved, the body volume can be reduced, and the entire device can be supported, while the turning radius can be reduced. In addition, a column grabber or other equipment can be installed on the device, and the equipment can be installed according to actual usage. In addition, the transport device used for support is driven by a battery, which only drives the transport device to move, and a pneumatic hydraulic pump is used to drive the column grabber to drive the support work. This separate drive setting enables the device to have a wider range of applications, can support multiple transportation and support work, and can also achieve a longer transportation distance. Through such a design, the flexibility and efficiency of the device can be improved, allowing it to play a greater role in underground working environments such as coal mines. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0015] Figure 2It is a structural schematic diagram of the column grabbing machine of the utility model.

[0016] In the figure: 1. crawler chassis; 2. conveyor frame; 3. horse trough; 4. lighting device; 5. pole grabber; 501. slewing bearing; 502. support arm; 503. first grabbing arm; 504. second grabbing arm; 505. turntable; 506. first connecting rod; 507. second connecting rod; 508. claw plate. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 , an embodiment provided by the utility model:

[0022] The slewing bearing 501, the support arm 502, the first grabbing arm 503, the second grabbing arm 504, the clamp, the pneumatic hydraulic pump, and the slewing bearing 501 are installed in the equipment installation space position on the conveyor frame 2. The slewing bearing 501 supports the rotational movement of the column grabbing machine 5, ensuring the stability and balance of the column grabbing machine 5 during operation, so that it can accurately position and rotate to grab a single column and perform rotation support work after grabbing. The support arm 502 is fixedly connected to the slewing bearing 501. The support arm 502 is arranged on the slewing bearing 501, and is used to support the grabbing arm of the device to ensure stability during work. The support arm 502 is hinged with a first grabbing arm 503, and the first grabbing arm 503 is higher than the height of the manger 3 after installation, so that it is convenient to rotate and drive the second grabbing arm 504 to rotate to the position in the manger 3, and then the second grabbing arm 504 swings to grab the single column or other workpiece placed in the manger 3. The support arm 502 is hinged with the first grabbing arm 503, and the first grabbing arm 503 is connected to the manger 3 through a support arm 502. The hydraulic rod on the swivel bearing 501 is driven, and the second grabbing arm 504 controls the up and down swing, and is used in conjunction with the first grabbing arm 503 to grab the single column and move it. The top of the first grabbing arm 503 is hinged with the second grabbing arm 504 through a hydraulic swing cylinder. The free end of the second grabbing arm 504 is provided with a turntable 505. The turntable 505 can be rotated after clamping the single column, which is convenient for diversified position adjustment during support and is suitable for various support scenarios. A pair of clamping claws are symmetrically arranged at the front and rear ends of the turntable 505 for The single column is clamped, and the pneumatic hydraulic pump is connected to the hydraulic rod and the hydraulic swing cylinder pipeline. The clamp is used to clamp the single column to provide stability. The clamp includes a claw plate 508, a first connecting rod 506, and a second connecting rod 507. A pair of rotating shafts are respectively arranged at the front and rear ends of the turntable 505. The two rotating shafts rotate in opposite directions through gear matching. One of the rotating shafts is driven by a hydraulic motor, and the hydraulic motor is connected to the hydraulic pump pipeline. The first connecting rod 506 is fixedly connected to the two rotating shafts. The claw plate 508 includes a mounting plate, two symmetrically hinged on the mounting plate, and a plurality of The arc-shaped clamping claw piece has one end hinged with the first connecting rod 506. The movement of the first connecting rod 506 drives the clamping claw piece to clamp the single column. When in use, after the gas is driven by the pneumatic hydraulic pump, the hydraulic pump sucks the hydraulic oil from the low-pressure area, compresses it and sends it to the high-pressure area, thereby generating high-pressure hydraulic energy, thereby driving the column grabbing machine 5 to work. At the same time, the first connecting rod 506 rotates, driving the second connecting rod 507 to rise or press down, thereby driving the claw plate 508, so as to realize the work of the clamping claw to clamp or release the object.

[0023] The driving device is a crawler-driven chassis or a trackless rubber-wheeled vehicle-driven chassis. After installation, the side does not exceed the front extension equipment space and the bottom conveying device installation space, and the device as a whole is supported while reducing the turning radius. When in use, the conveying device can be rotated and installed according to the actual road conditions. When the road conditions are poor, the crawler chassis 1 is selected. The boss of the conveying machine frame 2 is a trough with an opening facing the ground, and the opening is connected to the conveying machine frame 2. This design shortens the height space between the driving device and the conveying machine frame 2. This design reduces the height of the vehicle, thereby meeting the underground use. The vertical height of the support arm 502 is 0.5 to 1 support arm 502 length higher than the top after installation with the trough 3, and a column grabber 5 is left between the trough 3. 5 is used to conveniently grab the supporting single column. This design can conveniently rotate and drive the second grabbing arm 504 to grab any position in the manger 3. It also includes a lighting device 4. The design of the lighting device 4 can assist in the support work of the single column underground, making the underground transportation support work more convenient, and at the same time warn the pedestrians around to avoid collision. A protective enclosure is set at the rear end of the transport machine frame 2. The bottom of the protective enclosure is set as an inclined surface. The oblique setting of the bottom of the vertical end can prevent collision with surrounding objects or structures when turning, which can reduce the risk of collision when the device moves in a narrow environment and improve the overall safety. The arc setting helps to maximize the use of available space. This design makes the device more flexible when operating in a small space, making it easier to turn and maneuver, while reducing space waste and further shortening the body space for easier underground work. It also includes a wireless control system, which is connected to the drive device, the hydraulic pump and hydraulic rod of the column grabber, and the hydraulic motor line. It is connected to the wireless control system through a mobile terminal device to remotely control the single column transportation and installation equipment. This design allows the operator to use wireless remote control signals to control the operation of the device without direct contact with the device, avoiding the risk of accidents during manual support. Therefore, the risks and safety hazards during operation will be greatly reduced, which can improve the convenience, flexibility and safety of operation, while enhancing the reliability and stability of the device.

[0024] Embodiment 2, based on embodiment 1, also includes the following structure, the driving device is a crawler driven chassis or a trackless rubber-wheeled vehicle driven chassis, when the underground transportation is in good road conditions and the tunnel conditions are good, or when long-distance transportation is carried out, by connecting the trackless rubber-wheeled vehicle, the driving device uses rubber wheels for transportation, which meets the transportation requirements of various road conditions, with high transportation efficiency and low cost.

[0025] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A single column transportation and installation device, It is characterized in that The invention comprises a conveyor frame (2), a horse trough (3), a pole grabbing machine (5), and a driving device. The conveyor frame (2) is provided with a boss, the rear end of the boss is aligned with the rear end of the conveyor frame (2), and the front end is located at the front of the conveyor frame (2). The space from the front end of the conveyor frame (2) to the front end of the boss is an equipment installation space for installing the pole grabbing machine (5). The horse trough (3) is fixedly connected to the boss. The driving device is installed on the bottom surface of the conveyor frame (2). The pole grabbing machine (5) comprises a pneumatic hydraulic pump, a slewing bearing (501), a support arm (502), a first grabbing arm (503), a second grabbing arm (504), and a clamp. The pneumatic hydraulic pump, the slewing bearing (501) and the support arm (502) are connected to the horse trough (3). The driving device is installed on the bottom surface of the conveyor frame (2). The pole grabbing machine (5) comprises a pneumatic hydraulic pump, a slewing bearing (501), a support arm (502), a first grabbing arm (503), a second grabbing arm (504), and a clamp. The bearing (501) is installed in the equipment installation space position on the conveyor frame (2), the slewing bearing (501) is fixedly connected to a support arm (502), the support arm (502) is hinged to a first grabbing arm (503), the first grabbing arm (503) is driven by a hydraulic rod installed on the slewing bearing (501), the top of the first grabbing arm (503) is hinged to a second grabbing arm (504) through a hydraulic swing cylinder, the free end of the second grabbing arm (504) is provided with a turntable (505), the turntable (505) is symmetrically provided with a pair of clamping claws at the front and rear ends for clamping the single column, and the pneumatic hydraulic pump is connected to the hydraulic rod and the hydraulic swing cylinder pipeline.

2. The single column transport and installation equipment according to claim 1, Features: The clamping claw comprises a claw plate (508), a first connecting rod (506), and a second connecting rod (507). A pair of rotating shafts are respectively arranged at the front and rear ends of the turntable (505). The two rotating shafts rotate in opposite directions through gear matching. One of the rotating shafts is driven by a hydraulic motor, and the hydraulic motor is connected to the hydraulic pump pipeline. The first connecting rod (506) is fixedly connected to the two rotating shafts. The claw plate (508) comprises a mounting plate and two arc-shaped clamping claw pieces symmetrically hinged on the mounting plate. One end of the clamping claw piece is hinged to the first connecting rod (506). The movement of the first connecting rod (506) drives the clamping claw piece to clamp the single column.

3. The single column transport and installation equipment according to claim 1, Features: The driving device is a crawler driving chassis or a trackless rubber-wheeled vehicle driving chassis.

4. The single column transport and installation device according to claim 1, Features: The boss of the conveyor frame (2) is a trough body with an opening facing the ground, and the opening is connected to the conveyor frame (2).

5. The single column transport and installation equipment according to claim 1, Features: The vertical height of the support arm (502) is higher than the top end after being installed on the horse trough (3) by 0.5 to 1 length of the support arm (502), and a rotation space for the column grabbing machine (5) is reserved between the column grabbing machine (5) and the horse trough (3) for conveniently grabbing the supporting single column.

6. According to claim 1, the single column transportation and installation equipment, Features: The rear end of the conveyor frame (2) is provided with a protective enclosure, and the bottom of the protective enclosure is provided with an inclined surface.

7. The single column transport and installation equipment according to claim 1, Features: It also includes a wireless control system, which is connected to the driving device, the hydraulic pump and hydraulic rod of the column grabbing machine (5), and the hydraulic motor circuit, and is connected to the wireless control system through a mobile terminal device to remotely control the single column transportation and installation equipment.

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