Brake mechanism of rotary compactor

Abstract

The utility model discloses a brake mechanism of a rotary compactor, which belongs to the technical field of rotary compactors, and is characterized in that the brake mechanism comprises a bottom plate, a gas electromagnetic valve body and two connecting ports, and the front side and the rear side of the top of the gas electromagnetic valve body are respectively provided with a limiting mechanism; clamping plates are arranged on the two sides of the front side and the rear side of the gas electromagnetic valve body; the limiting mechanism comprises a limiting groove, a limiting frame and a limiting plate, the side, close to the limiting frame, of the limiting plate is fixedly connected with the limiting frame, the limiting groove is formed in the bottom plate, and the surface of the limiting frame movably makes contact with the inner wall of the limiting groove. The problems that most existing gas electromagnetic valves for braking the rotary compactor are inconvenient to disassemble again after being installed, the follow-up maintenance efficiency of the gas electromagnetic valves is affected, an external air pipe is inconvenient to limit, communication between the external air pipe and the gas electromagnetic valves is inconvenient to make more stable, and the use effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary compactors, in particular to a braking mechanism of a rotary compactor. Background Art

[0002] A gyratory compactor is an instrument that controls or detects the quality of a mixture by measuring rotational shear.

[0003] During the process of the rotary compactor performing rotary compaction on the material, when the system set pressure value is reached, the rotary compactor system will control the gas solenoid valve to close and cut off the gas supply, thereby braking the rotary compactor. Most of the existing gas solenoid valves for braking the rotary compactor are inconvenient to remove again after installation, which affects the efficiency of subsequent maintenance of the gas solenoid valves, and is inconvenient to limit the external gas pipe and make the connection between the external gas pipe and the gas solenoid valve more stable. Utility Model Content

[0004] The utility model provides a braking mechanism for a rotary compactor, aiming to solve the problem that most of the existing gas solenoid valves for braking the rotary compactor are inconvenient to remove again after installation, affecting the efficiency of subsequent maintenance of the gas solenoid valve, and it is inconvenient to limit the external air pipe and make the connection between the external air pipe and the gas solenoid valve more stable, thus affecting the use effect.

[0005] The utility model is implemented as follows: a braking mechanism of a rotary compactor comprises a bottom plate, a gas solenoid valve body and two connecting ports, the front side and the rear side of the top of the gas solenoid valve body are both provided with a limit mechanism, and both sides of the front side and the rear side of the gas solenoid valve body are both provided with a clamping plate;

[0006] The limiting mechanism includes a limiting groove, a limiting frame and a limiting plate. The limiting plate is fixedly connected to the limiting frame on one side close to the limiting frame. The limiting groove is arranged inside the bottom plate. The surface of the limiting frame is in active contact with the inner wall of the limiting groove. The surface of the gas solenoid valve body is in contact with the inner wall of the limiting groove.

[0007] In order to prevent the limit frame from detaching from the gas solenoid valve body, as a preferred braking mechanism of a rotary compactor of the utility model, the top of the gas solenoid valve body is fixedly connected to a limit bar, and the surface of the limit frame contacts the surface of the limit bar.

[0008] In order to achieve the effect of conveniently limiting the gas solenoid valve body and the base plate together, as a preferred braking mechanism of a rotary compactor of the utility model, limit buttons are provided on both sides of the front side of the top of the base plate, the bottom of the limit button passes through the base plate and extends to the interior of the front limit frame, and the surface of the limit button is connected to the internal thread of the base plate.

[0009] In order to facilitate the movement of the clamping plate, as a preferred braking mechanism of the rotary compactor of the utility model, a sliding groove is provided inside the limiting plate, and the clamping plate is slidably connected inside the sliding groove.

[0010] In order to prevent the clamping plate from detaching from the limit plate, a braking mechanism of a rotary compactor of the utility model is preferably such that the top and bottom of the front and rear sides of the clamping plate are fixedly connected to limit blocks, the bottom of the top limit block contacts the top of the limit plate, and the top of the bottom limit block contacts the bottom of the limit plate.

[0011] In order to achieve the effect of conveniently connecting two adjacent clamps together, as a preferred braking mechanism of a rotary compactor of the utility model, a screw is provided on the top of the limit plate, the left side of the screw passes through the two front clamps in sequence and extends to the outside of the clamp, and a nut is threadedly connected to the surface of the screw.

[0012] In order to facilitate the installation of the base plate, as a preferred braking mechanism of the rotary compactor of the utility model, the front side and the rear side of both sides of the base plate are fixedly connected with mounting blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The braking mechanism of the rotary compactor is to connect the external air pipe with the gas solenoid valve body first, then move the limit frame between two adjacent limit bars, move the limit frame and the gas solenoid valve body into the limit groove, and then lock the limit button so that the limit button moves to the inside of the front limit frame. At this time, the gas solenoid valve body and the bottom plate can be connected together, and then the bottom plate is installed at the position where the gas solenoid valve body needs to be installed by using external bolts to pass through the mounting block, and then the nut is tightened, so that the two adjacent clamping plates can clamp the external air pipe, so that the external air pipe and the gas solenoid valve body are connected. The connection is more stable. When the gas solenoid valve body needs to be disassembled for maintenance, it is only necessary to turn the two limit buttons to disengage the limit buttons from the bottom plate, and the limit frame and the gas solenoid valve body can be moved out of the limit groove, so that the gas solenoid valve body can be easily repaired. There is no need to unscrew a large number of external bolts to disassemble the bottom plate, which avoids the inconvenience of disassembling most of the existing gas solenoid valves for braking the rotary compactor after installation, which affects the efficiency of subsequent maintenance of the gas solenoid valve, and is inconvenient to limit the external air pipe and make the connection between the external air pipe and the gas solenoid valve more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall structural diagram of the braking mechanism of the rotary compactor of the utility model;

[0016] Figure 2 It is a three-dimensional connection diagram of the gas solenoid valve body and the limit strip in the utility model;

[0017] Figure 3 It is a three-dimensional exploded schematic diagram of the bottom plate and the limit button in the utility model;

[0018] Figure 4 It is a three-dimensional connection diagram of the limiting frame and the limiting plate in the utility model;

[0019] Figure 5 It is a three-dimensional connection schematic diagram of the splint and the screws in the utility model.

[0020] In the figure, 1, bottom plate; 2, gas solenoid valve body; 3, connection port; 4, limit mechanism; 401, limit groove; 402, limit frame; 403, limit plate; 5, limit strip; 6, clamping plate; 7, limit button; 8, mounting block; 9, slide groove; 10, limit block; 11, nut; 12, screw. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-5 The utility model provides a technical solution: a braking mechanism of a rotary compactor, comprising a bottom plate 1, a gas solenoid valve body 2 and two connecting ports 3, a limiting mechanism 4 is arranged on the front side and the rear side of the top of the gas solenoid valve body 2, and clamping plates 6 are arranged on both sides of the front side and the rear side of the gas solenoid valve body 2;

[0024] The limiting mechanism 4 includes a limiting groove 401, a limiting frame 402 and a limiting plate 403. The limiting plate 403 is fixedly connected to the limiting frame 402 on one side close to the limiting frame 402. The limiting groove 401 is opened inside the base plate 1. The surface of the limiting frame 402 is in active contact with the inner wall of the limiting groove 401. The surface of the gas solenoid valve body 2 is in contact with the inner wall of the limiting groove 401.

[0025] In this embodiment: the external gas pipe is first connected to the gas solenoid valve body 2, and then the limit frame 402 is moved between two adjacent limit bars 5, and the limit frame 402 and the gas solenoid valve body 2 are moved to the inside of the limit groove 401, and then the limit button 7 is locked, so that the limit button 7 is moved to the inside of the front limit frame 402, and then the gas solenoid valve body 2 can be connected to the bottom plate 1, and then the external bolt is used to pass through the mounting block 8 to install the bottom plate 1 at the position where the gas solenoid valve body 2 needs to be installed, and then the nut 11 is tightened, so that the two adjacent clamping plates 6 can clamp the external gas pipe, so that the external gas pipe and the gas solenoid valve The connection of the main body 2 is more stable. When the gas solenoid valve main body 2 needs to be disassembled and repaired, it is only necessary to turn the two limit buttons 7 to disengage the limit buttons 7 from the base plate 1, and the limit frame 402 and the gas solenoid valve main body 2 can be moved out of the limit groove 401, so that the gas solenoid valve main body 2 can be easily repaired. There is no need to unscrew a large number of external bolts to disassemble the base plate 1, which avoids the problem that most of the existing gas solenoid valves for braking the rotary compactor are inconvenient to disassemble again after installation, affecting the efficiency of subsequent maintenance of the gas solenoid valve, and it is inconvenient to limit the external air pipe and make the connection between the external air pipe and the gas solenoid valve more stable.

[0026] As a technical optimization solution of the utility model, the top of the gas solenoid valve body 2 is fixedly connected to the limit strip 5 , and the surface of the limit frame 402 contacts the surface of the limit strip 5 .

[0027] In this embodiment, the surface of the limit frame 402 contacts the surfaces of two adjacent limit strips 5 to prevent the limit frame 402 from slipping off the gas solenoid valve body 2, thereby achieving the effect of preventing the limit frame 402 from detaching from the gas solenoid valve body 2.

[0028] As a technical optimization solution of the utility model, limit buttons 7 are provided on both sides of the top front side of the base plate 1. The bottom of the limit button 7 passes through the base plate 1 and extends to the interior of the front limit frame 402. The surface of the limit button 7 is connected to the internal thread of the base plate 1.

[0029] In this embodiment: by moving the limit frame 402 and the gas solenoid valve body 2 to the inside of the limit groove 401, the limit button 7 is rotated and moved to pass through the bottom plate 1 and extend to the inside of the front limit frame 402. At this time, the gas solenoid valve body 2 and the bottom plate 1 can be connected together, thereby achieving the effect of conveniently limiting the gas solenoid valve body 2 and the bottom plate 1 together.

[0030] As a technical optimization solution of the present invention, a slide groove 9 is provided inside the limiting plate 403 , and the clamping plate 6 is slidably connected inside the slide groove 9 .

[0031] In this embodiment, the clamping plate 6 slides inside the sliding groove 9, so that the clamping plate 6 can be easily moved when the nut 11 is tightened, thereby achieving the effect of facilitating the movement of the clamping plate 6.

[0032] As a technical optimization solution of the utility model, the top and bottom of the front and rear sides of the splint 6 are fixedly connected to the limiting blocks 10, the bottom of the top limiting block 10 contacts the top of the limiting plate 403, and the top of the bottom limiting block 10 contacts the bottom of the limiting plate 403.

[0033] In this embodiment, the surface of the limiting block 10 contacts the surface of the limiting plate 403 , thereby preventing the clamping plate 6 from being separated from the limiting plate 403 , thereby achieving the effect of preventing the clamping plate 6 from being separated from the limiting plate 403 .

[0034] As a technical optimization solution of the utility model, a screw 12 is arranged on the top of the limit plate 403, the left side of the screw 12 passes through the two front clamps 6 in sequence and extends to the outside of the clamps 6, and the surface of the screw 12 is threadedly connected with a nut 11.

[0035] In this embodiment, two adjacent splints 6 can be connected by sequentially penetrating the screws 12, so that the splints 6 can clamp the external air pipe conveniently, thereby preventing the external air pipe from moving forward and backward and causing looseness between the connecting port 3, thereby achieving the effect of conveniently connecting the two adjacent splints 6 together.

[0036] As a technical optimization solution of the utility model, the front side and the rear side of both sides of the bottom plate 1 are fixedly connected with mounting blocks 8 .

[0037] In this embodiment: by using an external bolt to pass through the mounting block 8, and then threading the external bolt to the position where the gas solenoid valve body 2 needs to be installed, the gas solenoid valve body 2 can be installed in place, achieving the effect of facilitating the installation of the base plate 1.

[0038] Working principle: First, connect the external gas pipe with the gas solenoid valve body 2, move the limit frame 402 between two adjacent limit strips 5, so that the surface of the limit frame 402 contacts the surface of the limit strip 5, and then move the limit frame 402 and the gas solenoid valve body 2 to the inside of the limit groove 401. At this time, turn the limit button 7, and the limit button 7 is connected to the inside of the bottom plate 1 through a thread. When the limit button 7 is rotated, the limit button 7 can be moved, and the limit button 7 is moved to pass through the bottom plate 1 and extend to the inside of the front limit frame 402. At this time, the gas solenoid valve body 2 can be connected to the bottom plate 1 together, and then use the external bolt to pass through the mounting block 8, and then thread the external bolt to the position where the gas solenoid valve body 2 needs to be installed, so that the gas solenoid valve body 2 can be installed in place, and then the nut 1 1 is tightened, and at this time the clamping plate 6 slides inside the sliding groove 9, so that the two adjacent clamping plates 6 can clamp the external air pipe, so that the connection between the external air pipe and the gas solenoid valve body 2 is more stable. When the gas solenoid valve body 2 needs to be disassembled and repaired, it is only necessary to rotate the two limit buttons 7 to disengage the limit buttons 7 from the bottom plate 1, and the limit frame 402 and the gas solenoid valve body 2 can be moved out of the limit groove 401, so that the gas solenoid valve body 2 can be easily repaired, and there is no need to unscrew more external bolts to disassemble the bottom plate 1, which avoids the inconvenience of disassembling most of the existing gas solenoid valves for braking the rotary compactor after installation, which affects the efficiency of subsequent maintenance of the gas solenoid valve, and is inconvenient to limit the external air pipe and make the connection between the external air pipe and the gas solenoid valve more stable.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A braking mechanism of a rotary compactor, comprising a base plate (1), a gas solenoid valve body (2) and two connecting ports (3), characterized in that: The front side and the rear side of the top of the gas solenoid valve body (2) are both provided with a limiting mechanism (4), and the front side and the rear side of the gas solenoid valve body (2) are both provided with a clamping plate (6); The limiting mechanism (4) comprises a limiting groove (401), a limiting frame (402) and a limiting plate (403); the limiting plate (403) is fixedly connected to the limiting frame (402) on a side close to the limiting frame (402); the limiting groove (401) is arranged inside the bottom plate (1); the surface of the limiting frame (402) is in active contact with the inner wall of the limiting groove (401); and the surface of the gas solenoid valve body (2) is in contact with the inner wall of the limiting groove (401).

2. The braking mechanism of a rotary compactor according to claim 1, characterized in that: The top of the gas solenoid valve body (2) is fixedly connected to a limit strip (5), and the surface of the limit frame (402) is in contact with the surface of the limit strip (5).

3. The braking mechanism of a rotary compactor according to claim 1, characterized in that: Limit buttons (7) are provided on both sides of the top front side of the bottom plate (1), the bottom of the limit button (7) passes through the bottom plate (1) and extends to the inside of the front limit frame (402), and the surface of the limit button (7) is connected to the inner thread of the bottom plate (1).

4. The braking mechanism of a rotary compactor according to claim 1, characterized in that: A sliding groove (9) is provided inside the limiting plate (403), and the clamping plate (6) is slidably connected inside the sliding groove (9).

5. The braking mechanism of a rotary compactor according to claim 1, characterized in that: The top and bottom of the front and rear sides of the clamping plate (6) are fixedly connected to the limiting blocks (10), the bottom of the top limiting block (10) contacts the top of the limiting plate (403), and the top of the bottom limiting block (10) contacts the bottom of the limiting plate (403).

6. The braking mechanism of a rotary compactor according to claim 1, characterized in that: A screw (12) is provided on the top of the limiting plate (403), and the left side of the screw (12) passes through the two front clamping plates (6) in sequence and extends to the outside of the clamping plates (6), and a nut (11) is threadedly connected to the surface of the screw (12).

7. The braking mechanism of a rotary compactor according to claim 1, characterized in that: The front side and the rear side of both sides of the bottom plate (1) are fixedly connected with mounting blocks (8).

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