Rotatable control room

Abstract

The invention discloses a rotatable control room, and relates to the technical field of control rooms. The rotating part is arranged at the rear end of one side of the mixing equipment and is connected with the control chamber; the driving part comprises an oil cylinder arranged on the mixing equipment, a telescopic rod of the oil cylinder is connected with the rotating part, and the telescopic rod of the oil cylinder can drive the rotating part to act and drive the control chamber to swing by 180 degrees between the side face, close to the rear end, of the mixing equipment and the rear end. According to the rotatable control chamber provided by the invention, the control chamber can be driven to horizontally swing by 180 degrees only by adopting a single oil cylinder, so that the control chamber can rotate between the side surface and the tail part of the mixing equipment, the mixing equipment can be ensured to be observed and operated, and the transportation width cannot be exceeded in the equipment transfer process.

Description

Technical Field

[0001] The invention relates to the technical field of control chambers, and in particular to a rotatable control chamber. Background Art

[0002] Foamed asphalt mixing equipment, that is, mixing equipment, has many parts and is relatively large. In order to operate the equipment, a control room is required for centralized control. In order to facilitate the operator to observe and operate the mixing equipment, the control room is located on the side of the mixing equipment; but when the mixing equipment is moved to the construction site, the control room on the side will exceed the transportation width of the equipment, which may easily cause traffic accidents. In order to avoid this problem, it is urgent to design a technical solution that can ensure the observation and operation of the mixing equipment without exceeding the transportation width during the equipment transfer. Summary of the invention

[0003] The purpose of the present invention is to provide a rotatable control chamber to solve the problems existing in the above-mentioned prior art. The control chamber can rotate between the side and the tail of the mixing equipment, which can ensure the observation and operation of the mixing equipment without exceeding the transportation width during the equipment transfer.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] The present invention provides a rotatable control room, comprising: a control room; a rotating component, which is arranged at the rear end position of one side of a mixing device, and the rotating component is connected to the control room; a driving part, which comprises an oil cylinder arranged on the mixing device, the telescopic rod of the oil cylinder is connected to the rotating component, and the telescopic rod of the oil cylinder can drive the rotating component to move, and drive the control room to swing 180 degrees between the side surface close to the rear end and the rear end of the mixing device.

[0006] Preferably, the driving part includes a cylinder, which is located on one side of the chassis of the mixing equipment close to the tail, and is arranged parallel to the length direction of the chassis of the mixing equipment; the end of the telescopic rod of the cylinder is connected to the rotating component, and the cylinder can drive the rotating component to rotate.

[0007] Preferably, the rotating component includes a positioning frame fixed to one side of the rear part of the chassis of the mixing equipment, the positioning frame is rotatably connected to the control chamber through a rotating pin, and a connecting rod mechanism is provided on the positioning frame, one end of the connecting rod mechanism is connected to the driving part, and the other end is connected to the control chamber.

[0008] Preferably, the positioning frame includes a top plate, a bottom plate and a vertical plate, one side of the vertical plate is fixedly connected to one side of the rear part of the chassis of the mixing equipment through a connecting frame, and the other side of the vertical plate is fixedly provided with the top plate and the bottom plate arranged in parallel up and down, and the rotating pin is rotatably provided between the top plate and the bottom plate, and the rotating pin is fixedly connected to the control room through an L-shaped adapter frame.

[0009] Preferably, a connecting rod rotating pin is provided on the top of the positioning frame, and the connecting rod mechanism is rotatably arranged on the connecting rod rotating pin.

[0010] Preferably, the connecting rod mechanism includes a first connecting rod and a second connecting rod, one side of the first connecting rod is connected to the rotating pin, the end of the first connecting rod away from the rotating pin is connected to the second connecting rod through a pin shaft, and the end of the second connecting rod away from the first connecting rod is connected to the control chamber through a pin shaft; the end of the first connecting rod close to the rotating pin is connected to the telescopic rod of the oil cylinder through a pin shaft; when the telescopic rod of the oil cylinder retracts, it can drive the connecting rod mechanism to rotate and drive the control chamber to swing to the rear end position of the mixing equipment; when the telescopic rod of the oil cylinder extends, it can drive the connecting rod mechanism to rotate in the opposite direction and drive the control chamber to swing horizontally 180 degrees to the side position near the rear end of the mixing equipment.

[0011] Preferably, the first connecting rod includes an integrally formed arc-shaped support rod and a horizontal support rod; one end of the arc-shaped support rod is connected to the second connecting rod via a pin, and the other end is connected to the driving part via a pin; the horizontal support rod is located on the inner side of the arc-shaped support rod away from one end of the second connecting rod; the present invention defines the concave side of the arc-shaped support rod as the inner side.

[0012] Preferably, the second connecting rod is an arc-shaped structure.

[0013] Preferably, a cylinder fixing seat is fixedly provided on one side of the chassis of the mixing equipment, and one end of the cylinder away from the telescopic rod is fixed on the cylinder fixing seat.

[0014] Preferably, a control room fixing seat with a triangular structure is fixed on one side of the control room, and one end of the second connecting rod is connected to the end of the control room fixing seat through a pin shaft. The present invention defines the end of the control room fixing seat away from the control room as the end.

[0015] Compared with the prior art, the present invention has achieved the following technical effects:

[0016] The control room of the present invention is connected to one side of the mixing equipment near the tail through a rotating component. The driving part can drive the rotating component to rotate and drive the control room to swing between the tail and one side of the mixing equipment. Therefore, when the mixing equipment is working, the control room can be rotated to the side of the mixing equipment to facilitate observation and control of the mixing equipment. When the construction site needs to be transferred, the control room is rotated to the tail of the mixing equipment, which will not make the width too large during the transfer process, thereby ensuring that the transportation width will not be exceeded during the equipment transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of a rotatable control chamber located on one side of a mixing device according to one embodiment of the present invention;

[0019] Figure 2 A schematic diagram of a rotatable control chamber located at the rear of a mixing device according to one embodiment of the present invention;

[0020] Figure 3 A schematic diagram of a rotating component structure according to one embodiment of the present invention;

[0021] Figure 4 It is a partial enlarged schematic diagram of a rotatable control chamber located on one side of a mixing device according to one embodiment of the present invention;

[0022] Figure 5 This is a partial schematic diagram of a rotatable control chamber located at the rear of a mixing device according to one embodiment of the present invention.

[0023] In the figure: 1-chassis, 2-control room, 3-cylinder fixing seat, 4-cylinder, 5-positioning frame, 501-top plate, 502-bottom plate, 503-vertical plate, 6-first connecting rod, 601-horizontal support rod, 602-arc support rod, 7-second connecting rod, 8-rotation pin, 9-connecting rod rotation pin, 10-control room fixing seat, 11-L-type adapter frame, 12-ear fork. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The purpose of the present invention is to provide a rotatable control chamber to solve the problems existing in the above-mentioned prior art. The control chamber can rotate between the side and the tail of the mixing equipment, which can ensure the observation and operation of the mixing equipment without exceeding the transportation width during the equipment transfer.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Foamed asphalt mixing equipment, that is, mixing equipment belongs to a mature known structure. Foamed asphalt is mixed with asphalt of a certain temperature and a small amount of water in a special foaming device. Water will quickly vaporize after contacting high-temperature asphalt, generating a large amount of steam. These steams form tiny bubbles inside the asphalt, thereby expanding the volume of the asphalt and forming foamed asphalt. Foamed asphalt mixing equipment is a device that realizes this process and fully mixes foamed asphalt with aggregates, etc. Due to its large number of components and complex structure, a separate control room is required to integrate the control structures of various components in the control room. In order to observe and control the working status of the mixing equipment more intuitively, the control room is generally set on the side of the mixing equipment. However, this arrangement makes the overall width of the equipment too large, which is not conducive to transfer on the road. In order to solve this problem, the present invention designs a rotatable control room, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a rotating component arranged at the rear end position of one side of the mixing equipment, and the rotating component is connected to the control room 2; the driving part is arranged on the mixing equipment, which can drive the rotating component to move, and drive the control room 2 to move between the side and the rear end of the mixing equipment, so that the control room 2 is located on the side of the mixing equipment when it is working, which is convenient for the operator to operate and observe; during transfer transportation, the control room 2 rotates 180 degrees to the rear end of the mixing equipment, and the rear end of the chassis of the mixing equipment is a flat structure, which can fit with the side wall of the control room 2, reduce the overall width, and facilitate transportation.

[0028] In a specific embodiment, the driving part adopts a cylinder 4, and the fixed end of the cylinder 4 is fixedly arranged on the side of the chassis 1 of the mixing equipment near the tail by a cylinder fixing seat 3. The cylinder fixing seat 3 is perpendicular to the length direction of the chassis 1 of the mixing equipment and extends to one side of the chassis 1. The fixed end of the cylinder 4 is connected to the extended position, so that the cylinder 4 is arranged parallel to the length direction of the chassis 1 of the mixing equipment; the end of the telescopic rod of the cylinder 4 is connected to the rotating part, and the cylinder 4 can drive the rotating part to rotate; when the telescopic rod of the cylinder 4 is retracted, it can drive the connecting rod mechanism to rotate and drive the control room 2 to swing to the rear end position of the mixing equipment. When the telescopic rod of the cylinder 4 is extended, it can drive the connecting rod mechanism to rotate in the opposite direction and drive the control room 2 to swing horizontally 180 degrees to the side position of the mixing equipment near the rear end; in other preferred embodiments, the cylinder 4 can be replaced by a hydraulic cylinder or a cylinder and other structures, which can also achieve the above functions. The oil cylinder 4 of this embodiment is arranged in parallel with the chassis of the mixing equipment. In another embodiment, the oil cylinder 4 can also be designed to be arranged vertically with the chassis of the mixing equipment. Accordingly, the connecting rod mechanism and the oil cylinder fixing seat 3 are both horizontally rotated 90 degrees and arranged in conjunction with the oil cylinder 4. Similarly, a single oil cylinder 4 can be used to drive the control room 2 to swing horizontally 180 degrees, and swing between the tail of the mixing equipment and the side near the tail.

[0029] In order to achieve a smoother swing of the driving control room 2 between the two positions of the rear of the chassis 1 and the side of the chassis 1, the rotating component of this embodiment is designed to include a positioning frame 5 and a connecting rod mechanism; the positioning frame 5 includes a top plate 501, a bottom plate 502 and a vertical plate 503, one side of the vertical plate 503 is fixedly connected to the rear side of the chassis 1 of the mixing equipment through a connecting frame, and the other side of the vertical plate 503 is fixedly provided with a top plate 501 and a bottom plate 502 arranged in parallel up and down, and a rotating pin 8 is rotatably provided between the top plate 501 and the bottom plate 502, and the rotating The pin 8 is fixedly connected to the control room 2 through an L-shaped adapter frame 11. The end of the L-shaped adapter frame 11 can be connected to the side wall of the control room 2 by fixed welding, so that the control room 2 can follow the L-shaped adapter frame 11 to rotate around the rotating pin 8 to achieve conversion between different positions. Since the L-shaped adapter frame 11 is connected to the position of the control room 2 near the end of the chassis 1, and the connecting frame is located on the side of the rear of the chassis 1, the control room 2 can be rotated to the rear of the chassis 1 or the side position of the chassis 1 near the rear, thereby achieving conversion between the transportation state and the working state.

[0030] In order to make the connecting rod mechanism able to rotate the control room 2 more accurately, a connecting rod rotating pin 9 is provided on the top of the positioning frame 5, and one side of the first connecting rod 6 of the connecting rod mechanism is connected to the rotating pin 8, and the end of the first connecting rod 6 away from the rotating pin 8 is connected to the second connecting rod 7 of the arc structure through a pin shaft, and the end of the second connecting rod 7 away from the first connecting rod 6 is connected to the control room fixing seat 10 of the triangular structure fixed on one side of the control room 2 through a pin shaft; the end of the first connecting rod 6 close to the rotating pin 8 is connected to the ear fork 12 at the end of the telescopic rod of the cylinder 4 through a pin shaft.

[0031] In a specific embodiment, the first connecting rod 6 includes an arc-shaped support rod 602 and a horizontal support rod 601 which are integrally formed; one end of the arc-shaped support rod 602 is connected to the second connecting rod 7 through a pin, and the other end is connected to the driving part through a pin; the horizontal support rod 601 is located on the inner side of the arc-shaped support rod 602 away from the end of the second connecting rod 7, and the concave side of the arc-shaped support rod 602 is defined as the inner side in the present invention. The second connecting rod 7 includes an upper support rod and a lower support rod arranged in parallel up and down, at one end of the second connecting rod 7, one end of the arc-shaped support rod 602 is located between the upper support rod and the lower support rod, and is connected to the upper support rod and the lower support rod through a pin, and at the other end of the second connecting rod 7, the end of the control room fixing seat 10 is located between the upper support rod and the lower support rod, and is connected to the upper support rod and the lower support rod through a pin.

[0032] During operation, the first connecting rod 6 and the ear fork 12 at the end of the cylinder 4 are connected by a pin shaft. The telescopic rod of the cylinder 4 is extended and retracted to drive the first connecting rod 6. The first connecting rod 6 rotates around the connecting rod rotating pin 9, driving the second connecting rod 7 connected to the control room 2, thereby driving the control room 2 as a whole to rotate around the rotating pin 8; thereby realizing the swing of the control room 2.

[0033] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A rotatable control chamber, characterized in that: include: Control room; A rotating component is arranged at a rear end position of one side of the mixing device, and the rotating component is connected to the control chamber; The driving part includes a cylinder arranged on the mixing equipment, the telescopic rod of the cylinder is connected to the rotating part, and the telescopic rod of the cylinder can drive the rotating part to move and drive the control room to swing 180 degrees between the side surface near the rear end and the rear end of the mixing equipment.

2. The rotatable control chamber according to claim 1, characterized in that: The oil cylinder is located on one side of the chassis of the mixing equipment near the tail, and the oil cylinder is arranged parallel to the length direction of the chassis of the mixing equipment; the end of the telescopic rod of the oil cylinder is connected to the rotating component, the oil cylinder can drive the rotating component to rotate, and the rotating component can control the control room to swing horizontally 180 degrees.

3. The rotatable control chamber according to claim 1, characterized in that: The rotating component includes a positioning frame fixed to one side of the rear part of the chassis of the mixing equipment, the positioning frame is rotatably connected to the control room through a rotating pin, and a connecting rod mechanism is provided on the positioning frame, one end of the connecting rod mechanism is connected to the driving part, and the other end is connected to the control room.

4. The rotatable control chamber according to claim 3, characterized in that: The positioning frame includes a top plate, a bottom plate and a vertical plate. One side of the vertical plate is fixedly connected to one side of the rear part of the chassis of the mixing equipment through a connecting frame. The other side of the vertical plate is fixedly provided with the top plate and the bottom plate arranged in parallel up and down. The rotating pin is rotatably provided between the top plate and the bottom plate, and the rotating pin is fixedly connected to the control room through an L-shaped adapter frame.

5. The rotatable control chamber according to claim 3, characterized in that: A connecting rod rotating pin is arranged on the top of the positioning frame, and the connecting rod mechanism is rotatably arranged on the connecting rod rotating pin.

6. The rotatable control chamber according to claim 5, characterized in that: The connecting rod mechanism includes a first connecting rod and a second connecting rod, one side of the first connecting rod is connected to the rotating pin, the end of the first connecting rod away from the rotating pin is connected to the second connecting rod through a pin shaft, and the end of the second connecting rod away from the first connecting rod is connected to the control chamber through a pin shaft; the end of the first connecting rod close to the rotating pin is connected to the telescopic rod of the oil cylinder through a pin shaft; when the telescopic rod of the oil cylinder is retracted, it can drive the connecting rod mechanism to rotate and drive the control chamber to swing to the rear end position of the mixing equipment; when the telescopic rod of the oil cylinder is extended, it can drive the connecting rod mechanism to rotate in the opposite direction and drive the control chamber to swing horizontally 180 degrees to the side position of the mixing equipment close to the rear end.

7. The rotatable control chamber according to claim 6, characterized in that: The first connecting rod includes an integrally formed arc-shaped support rod and a horizontal support rod; one end of the arc-shaped support rod is connected to the second connecting rod through a pin, and the other end is connected to the driving part through a pin; the horizontal support rod is located on the inner side of the arc-shaped support rod away from one end of the second connecting rod.

8. The rotatable control chamber according to claim 6, characterized in that: The second connecting rod is an arc-shaped structure.

9. The rotatable control chamber according to claim 2, characterized in that: An oil cylinder fixing seat is fixedly arranged on one side of the chassis of the mixing equipment, and one end of the oil cylinder away from the telescopic rod is fixedly arranged on the oil cylinder fixing seat.

10. The rotatable control chamber according to claim 6, characterized in that: A control chamber fixing seat with a triangular structure is fixed on one side of the control chamber, and one end of the second connecting rod is connected to the end of the control chamber fixing seat through a pin shaft.

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