CN116122111A - A new mine concrete paving machine - Google Patents

Abstract

The invention discloses a novel mining concrete paving machine, which relates to the technical field of paving machines, and comprises a frame on which a seat, a walking crawler, a hydraulic oil tank, an oil pump motor unit and an operator are arranged, and the frame is also provided with a The angle adjustment mechanism and the conveying auger, the angle adjustment mechanism is connected with the paving and vibrating mechanism, the paving and vibrating mechanism includes a paving component and a vibrating component, the conveying width of the paving component is variable, and the vibrating component is used to complete For the vibration operation after the concrete paving operation, the conveying auger is set between the walking crawlers and arranged along the walking direction of the walking crawlers; this design can adapt to the use of roads with different widths, and the conveying auger is used The bottom of the rack is transported to the paving vibrating mechanism. By adjusting the extension length of the extension auger in the paving component, it is adapted to the paving operation of the width of the road. Under the action of the vibrating component, the concrete flooring work is realized. , High paving efficiency.

Description

A new mine concrete paving machine

technical field

The invention relates to the technical field of paving machines, in particular to a novel mining concrete paving machine.

Background technique

The paving machine is a construction equipment mainly used for paving various materials on the base and surface of the highway. The paving work is completed by various systems that cooperate with each other, mainly including the walking system, hydraulic system, conveying and distributing system, etc.; the concrete paver is to mix the cement concrete along the roadbed to a given thickness, width and The road type requires paving, and the construction machinery that completes the paving of the concrete pavement.

Nowadays, concrete paver is mostly used in road construction, but because the concrete paver does not have the function of conveying material at the bottom of its frame, it is easy to accumulate after the mixer truck pours the mixed concrete on the ground, which affects the paver. The movement of the paving machine is inconvenient for subsequent paving operations; and in the paving process, the width of the road surface is not uniform, and the existing paving machines cannot be well adapted to the use of road surfaces of different widths, and repeated operations are required many times, resulting in the overall Paving operation efficiency is low.

Contents of the invention

The purpose of the present invention is in order to solve the problem that proposes in the above-mentioned background technology, then proposes a kind of novel mining concrete paving machine.

The technical scheme that the present invention solves its technical problem to take is:

A new type of mine concrete paving machine, including a frame, on which there are seats, walking tracks, hydraulic oil tank, oil pump motor unit and operator, the hydraulic oil tank and oil pump motor unit constitute a hydraulic system for providing the driving force of the device , the frame is also equipped with an angle adjustment mechanism and a conveying auger. The angle adjustment mechanism is connected with a paving and vibrating mechanism so that the angle of the paving and vibrating mechanism is deflected. The paving and vibrating mechanism includes the paving and vibrating mechanism. Paving component and vibrating component. The paving component is used for paving concrete and its conveying width is variable. The vibrating component is used to complete the vibrating operation after the concrete paving operation. The conveying auger is set on the walking Between the crawlers and along the walking direction of the walking crawlers, the feeding direction of the conveying auger faces the direction of the paving vibrating mechanism, which is used to transport the concrete from the bottom of the machine frame to the paving vibrating mechanism to complete the paving and vibrating Organizational paving and vibration operations.

In the above scheme, the mixer truck pours the mixed concrete on the ground, the crawler belt of the concrete paving machine crosses the ground and the concrete has not yet been leveled, and the conveying auger transports the concrete from the bottom of the machine frame to the paving vibrating mechanism. The paving and vibrating mechanism paves and vibrates to realize the work of concrete flooring.

Further, the angle adjustment mechanism is arranged at the end of the frame, which includes a front fixed plate, a first connecting rod, a second connecting rod, an adjustment hydraulic cylinder and a rear fixed plate, and there are two front fixed plates and Symmetrically arranged on the frame, the front fixed plate is rotatably connected with the first connecting rod, the second connecting rod and the adjusting hydraulic cylinder, and the first connecting rod, the second connecting rod and the adjusting hydraulic cylinder are all rotatably connected with the rear fixed plate The angle adjustment operation of the rear fixed plate is realized by making the operation of the adjustment hydraulic cylinder.

In the above scheme, when the paving vibrating mechanism is not working, the angle adjustment mechanism lifts the paving vibrating mechanism, so that there is a distance between the paving vibrating mechanism and the ground, which facilitates the movement of the concrete paver. The vibrating mechanism is always parallel to the walking track to ensure the normal operation of its paving and vibrating operations.

Further, the paving assembly includes, a front mounting frame, a material distribution auger, an extension hydraulic cylinder, a rear mounting frame and a material distribution auger, the front mounting frame is connected with the rear fixing plate and the front mounting frame is A distributing auger is installed, and two extension hydraulic cylinders are symmetrically arranged on the front mounting frame, and each of the two extending hydraulic cylinders is independently connected to a rear mounting frame, and the rear mounting frame and the front mounting frame are slidably matched to make the extension The operation of the hydraulic cylinder drives the rear installation frame to move to both sides of the front installation frame. An extension auger is installed on each of the two rear installation frames. The helical directions of the two extension augers are opposite to spread the concrete to both sides of the road surface open.

The scheme is refined, and the two extension hydraulic cylinders are controlled independently to improve the adaptability of the road surface.

The plan is refined, and the screw direction of the distribution auger is opposite from the middle to both sides so as to disperse the concrete to both sides of the road surface.

Further, the vibration assembly includes a connecting plate, a vibrating motor and a vibrating plate. There are multiple sets of lifting hydraulic cylinders on the rear installation frame. The lifting hydraulic cylinders are connected to connecting plates. The motor is connected with a vibration plate.

Further, a material baffle is provided on both sides of the rear installation frame, and the material baffles on both sides are used to control the shaping of the two sides during the vibration process of concrete paving.

In the above scheme, one distributing auger and two extension augers are adopted. The distributing auger is used to disperse the concrete. According to the width of the road surface, the extension auger is used as an extension design of the distributing auger to play a role The function of adjusting the width of the splitting auger is that after the concrete paving operation is completed, the vibration motor runs to drive the vibrating plate to vibrate at high speed to prevent segregation after concrete paving and complete the vibrating operation.

Further, the oil pump motor unit includes a large pump and a small pump, and the large pump and the small pump are independently connected to the walking track so as to adjust the speed of the walking track.

In the above scheme, the switch mode of large pump and small pump is adopted to realize the speed adjustment of the paving machine, so as to achieve the purpose of high speed when walking and low speed when paving.

Further, a new mining concrete paver also includes a remote controller and a receiver, the remote controller is electrically connected to the receiver and is used to control the operation of the device, and the receiver is electrically connected to the operator.

In the above solution, the driver can sit on the device to operate, or hold the remote controller to carry out remote control work. Through the design of multiple viewing angles, it is convenient for the driver to adjust the operation of the device and improve the concrete paving effect.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention proposes a new type of concrete paving machine, through the design of the angle adjustment mechanism, the conveying auger and the paving and vibrating mechanism, it is suitable for paving and vibrating operations on roads with different widths, ensuring the quality of concrete paving ;The walking crawler crosses the ground and the concrete has not been leveled. The conveying auger transports the concrete from the bottom of the frame to the paving and vibrating mechanism. The paving and vibrating mechanism includes two parts: the paving component and the vibrating component. According to the situation, by adjusting the extension length of the extension auger in the paving component, it is adapted to the paving operation of the width of the road. Under the action of the vibrating component, the concrete flooring work is realized, and the paving efficiency is high.

2. The present invention proposes a new mining concrete paving machine, which also includes a remote controller and a receiver, and uses manual driving operation + remote control operation to realize the switching between the first-person view and the third-person view, which improves the driver's awareness of road conditions. Viewing angles, the driver can sit on the device to operate, or hold the remote controller to carry out remote control work. Through the design of multiple viewing angles, it is convenient for the driver to adjust the operation of the device and improve the concrete paving effect.

Description of drawings

Fig. 1 is a perspective view of the present invention;

Fig. 2 is the perspective view of paving compacting mechanism;

Fig. 3 is the installation schematic diagram of paving assembly;

Figure 4 is a schematic diagram of the installation of the vibration component;

Among them: 1. Frame; 11. Seat; 2. Walking track; 3. Hydraulic oil tank; 4. Oil pump motor unit; 5. Manipulator; 6. Remote control; 61. Receiver; 7. Conveyor auger; 8. Angle adjustment mechanism; 81. Front fixed plate; 82. First connecting rod; 83. Second connecting rod; 84. Adjusting hydraulic cylinder; 85. Rear fixed plate; 9. Paving vibration mechanism; 91. Front installation frame; 92, splitting auger; 93, extension hydraulic cylinder; 94, rear installation frame; 95, extension auger; 96, lifting hydraulic cylinder; 97, connecting plate; 98, vibration motor; 99, vibration Solid board.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. The present invention will be further described in conjunction with accompanying drawing and embodiment:

Example 1:

As shown in Figures 1 to 4, the present embodiment proposes a novel mining concrete paving machine, including a frame 1, on which a seat 11, a walking track 2, a hydraulic oil tank 3, and an oil pump motor unit 4 are arranged. , the manipulator 5, the conveying auger 7 and the angle adjustment mechanism 8, the angle adjustment mechanism 8 is connected with the paving vibration mechanism 9, the hydraulic oil tank 3 and the oil pump motor unit 4 constitute a hydraulic system for providing the driving force of the device, the hydraulic system It is connected with the walking crawler 2, the manipulator 5, the feeding auger 7, the angle adjustment mechanism 8 and the paving vibrating mechanism 9 so that the walking crawler 2, the manipulator 5, the feeding auger 7, the angle Adjusting mechanism 8 and pavement vibrating mechanism 9 run; Wherein, walking crawler belt 2, hydraulic system and manipulator 5 all adopt existing design and get final product, as: the hydraulic control operating system on the excavator, this technology is known to those skilled in the art technology, this application will not go into details.

In the specific implementation process of the device, the mixer truck pours the mixed concrete on the ground, the walking crawler belt 2 of the concrete paving machine crosses the ground and has not yet leveled the concrete, and the conveying auger 7 transports the concrete from the bottom of the frame 1 to the concrete. There are 9 paving and vibrating mechanisms, through which the paving and vibrating mechanisms 9 are spread and vibrated, so as to realize the work of concrete flooring.

Specifically, the feeding auger 7 is arranged between the walking crawlers 2 and arranged along the walking direction of the walking crawler 2 so that the feeding direction of the feeding auger 7 faces the direction of the paving vibrating mechanism 9. This design is carried out in the specific implementation process Among them, it is used to transport the concrete from the bottom of the frame 1 to the paving and vibrating mechanism 9 to complete the paving and vibrating operation of the paving and vibrating mechanism 9.

Specifically, the angle adjustment mechanism 8 is arranged on the end of the frame 1 and is connected with the paving and vibrating mechanism 9 to realize the angle adjustment operation of the paving and vibrating mechanism 9, which can ensure that the paving is vibrated when the angle adjusting mechanism 8 is adjusted. The mechanism 9 is always parallel to the walking track 2 to ensure the normal operation of its paving and vibration operation; it includes a front fixed plate 81, a first connecting rod 82, a second connecting rod 83, an adjustment hydraulic cylinder 84 and a rear fixed plate 85 , the front fixed plate 81 has two and is symmetrically arranged on the frame 1, the front fixed plate 81 is connected with the first connecting rod 82, the second connecting rod 83 and the adjustment hydraulic cylinder 84, the first connecting rod 82, Both the second connecting rod 83 and the adjustment hydraulic cylinder 84 are rotatably connected with the rear fixed plate 85 so that the adjustment hydraulic cylinder 84 operates to realize the angle adjustment operation of the rear fixed plate 85; When 9 is not working, the angle adjustment mechanism 8 lifts the paving and vibrating mechanism 9, so that the paving and vibrating mechanism 9 has a distance from the ground to facilitate the movement of the concrete road paver.

Specifically, the paving and vibrating mechanism 9 includes a paving component and a vibrating component;

In the above scheme, the conveying width of the paving components can be changed to meet the paving operations of different widths of road surfaces, and the paving components include a front mounting frame 91, a material distribution auger 92, an extension hydraulic cylinder 93, and a rear mounting frame 94 And the distribution auger 92, the front mounting frame 91 is connected with the rear fixed plate 85 and the front mounting frame 91 is equipped with a distribution auger 92, and the distribution auger 92 is opposite from the middle to both sides so that The concrete is spread out to both sides of the road surface, and two extension hydraulic cylinders 93 are symmetrically arranged on the front installation frame 91, and the two extension hydraulic cylinders 93 can be independently controlled, and each of the two extension hydraulic cylinders 93 is independently connected to a rear installation frame 94, the rear mounting frame 94 is slidingly matched with the front mounting frame 91 so that the extension hydraulic cylinder 93 operates to drive the rear mounting frame 94 to move to both sides of the front mounting frame 91, and each of the two rear mounting frames 94 is equipped with a Extending the auger 95, the helical directions of the two extending augers 95 are opposite so as to disperse the concrete to both sides of the road surface;

In the above scheme, the vibrating component vibrates at a high speed to complete the vibrating operation after the concrete paving operation is completed, which includes a connecting plate 97, a vibrating motor 98 and a vibrating plate 99, and multiple groups of lifting hydraulic cylinders 96 are arranged on the rear mounting frame 94. Lifting hydraulic cylinder 96 is connected with connecting plate 97, and multiple groups of vibrating motors 98 are installed on connecting plate 97, and vibrating motor 98 is connected with vibrating plate 99.

Of course, a material retaining plate is respectively provided on both sides of the rear installation frame 94, and the material retaining plates on both sides are used to control the forming of both sides during the vibration process of concrete paving.

In the specific implementation process of this design, a distribution auger 92 and two extension augers 95 are adopted. The distribution auger 92 is used to disperse the concrete. According to the width of the road surface, the extension auger 95 is used as a distribution material. The extended design of the auger 92 plays the role of adjusting the width of the material distribution auger 92. After the concrete paving operation is completed, the vibration motor 98 runs to drive the vibrating plate 99 to vibrate at a high speed to prevent segregation after concrete paving and complete the vibrating operation .

Example 2:

The difference between this embodiment and Embodiment 1 is that the oil pump motor unit 4 in this embodiment includes a large pump and a small pump, and the large pump and the small pump are independently connected to the walking track 2 so that the speed of the walking track 2 can be adjusted. The small pump switching mode realizes the speed adjustment of the paving machine, and realizes the purpose of high speed when walking and low speed when paving.

Example 3:

As shown in Figure 1, the difference between this embodiment and Embodiment 1 is that this design can operate with a remote control device. Specifically, a new type of mining concrete paving machine also includes a remote control 6 and a receiver 61. The remote control 6 It is electrically connected to the receiver 61 and is used to control the operation of the device. The receiver 61 is electrically connected to the manipulator 5. In the actual implementation process of this design, manual driving operation + remote control operation is used to realize the switching between the first-person view and the third-person view , which improves the driver’s multi-angle observation of the road conditions. The driver can sit on the device to operate, or hold the remote control 6 for remote control work. Through the design of multiple viewing angles, it is convenient for the driver to adjust the operation of the device. The concrete paving effect is improved, and the concrete paving work of various environmental road surfaces is satisfied at the same time.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also There are various changes and improvements, and these changes and improvements all fall within the scope of protection of the present invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. The novel mining concrete paver comprises a frame (1), wherein a seat (11), a walking crawler (2), a hydraulic oil tank (3), an oil pump motor unit (4) and an operator (5) are arranged on the frame (1), the hydraulic oil tank (3) and the oil pump motor unit (4) form a hydraulic system for providing driving force for the device, and the novel mining concrete paver is characterized in that an angle adjusting mechanism (8) and a conveying auger (7) are further arranged on the frame (1);

the angle adjusting mechanism (8) is connected with a paving compaction mechanism (9) so as to enable the paving compaction mechanism (9) to deflect in angle;

the paving compaction mechanism (9) comprises a paving compaction mechanism (9) and a compaction mechanism;

the paving assembly is used for paving concrete, and the conveying width of the paving assembly is variable;

the compaction assembly is used for completing compaction operation after the concrete paving operation is finished;

the conveying auger (7) is arranged between the walking tracks (2) and is distributed along the walking direction of the walking tracks (2) for conveying concrete from the bottom of the frame (1) to the spreading compaction mechanism (9).

2. The novel mining concrete paver according to claim 1, wherein the angle adjusting mechanism (8) is arranged at the end part of the frame (1), and comprises a front fixing plate (81), a first connecting rod (82), a second connecting rod (83), an adjusting hydraulic cylinder (84) and a rear fixing plate (85), wherein the front fixing plate (81) is provided with two and symmetrically arranged on the frame (1), the front fixing plate (81) is rotationally connected with the first connecting rod (82), the second connecting rod (83) and the adjusting hydraulic cylinder (84), and the first connecting rod (82), the second connecting rod (83) and the adjusting hydraulic cylinder (84) are rotationally connected with the rear fixing plate (85).

3. The novel mining concrete paver according to claim 2, wherein the paving assembly comprises a front mounting frame (91), a distributing auger (92), extending hydraulic cylinders (93), a rear mounting frame (94) and the distributing auger (92), wherein the front mounting frame (91) is connected with a rear fixing plate (85), the distributing auger (92) is mounted on the front mounting frame (91), two extending hydraulic cylinders (93) are symmetrically arranged on the front mounting frame (91), the two extending hydraulic cylinders (93) are respectively and independently connected with a rear mounting frame (94), the rear mounting frame (94) is in sliding fit with the front mounting frame (91), one extending auger (95) is mounted on each of the two rear mounting frames (94), and spiral directions of the two extending augers (95) are opposite.

4. A novel mining concrete paver according to claim 3, the vibration assembly comprises a connecting plate (97), a vibration motor (98) and a compaction plate (99), a plurality of groups of lifting hydraulic cylinders (96) are arranged on the rear mounting frame (94), the lifting hydraulic cylinders (96) are connected with the connecting plate (97), a plurality of groups of vibration motors (98) are arranged on the connecting plate (97), and the vibration motors (98) are connected with the compaction plate (99).

5. A new mining concrete paver according to claim 3, characterized in that two of said extension hydraulic cylinders (93) are controlled independently.

6. A new mining concrete paver according to claim 3, characterized in that the separating auger (92) has opposite spiral directions from the middle to both sides.

7. A novel mining concrete paver according to claim 3, characterized in that two sides of the rear mounting frame (94) are provided with a striker plate.

8. A novel mining concrete paver according to claim 1, characterized in that the oil pump motor group (4) comprises a large pump and a small pump, which are connected separately to the running crawler (2).

9. The novel mining concrete paver according to claim 1, further comprising a remote controller (6) and a receiver (61), wherein the remote controller (6) is electrically connected with the receiver (61) and is used for controlling the operation of the device, and the receiver (61) is electrically connected with the operator (5).

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