Variable-angle baffle structure

Abstract

The utility model relates to a variable-angle baffle plate structure, which comprises a fixed plate, the baffle plate is rotatably mounted at the end part of the fixed plate; and the supporting rod is arranged between the baffle plate and the fixing plate in a position-adjustable manner, so that the use is simple, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of baffle devices, in particular to a variable-angle baffle structure. Background Art

[0002] During the paving process of the pavement structure layer, the aggregate needs to be laid loosely, and the distance between the paver and the ground is the loose thickness of the structure layer, which also causes the aggregate on both sides of the paver to fall outside the formwork, resulting in material waste. Therefore, a baffle needs to be installed on the paver. However, the fixed baffle will affect the dismantling and mobilization of the paver, and the angle cannot be adjusted, and it cannot be adjusted according to the width of the road surface. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a variable angle baffle structure. By installing the fixed plate on the side of the paver, the paver can rotate the baffle when needed to prevent aggregate from falling outside the template.

[0004] The technical solution to achieve the above purpose is a variable angle baffle structure, including:

[0005] Fixed plate;

[0006] a baffle rotatably mounted on an end of the fixed plate; and

[0007] A support rod is arranged between the baffle plate and the fixing plate and has an adjustable position.

[0008] Furthermore, a first guide rail is arranged on the plate surface of the baffle, a first slide rail device is slidably arranged on the first guide rail, and the end of the support rod is rotatably mounted on the first slide rail device.

[0009] Furthermore, a first positioning plate is fixedly mounted on the side of the first guide rail, and the first positioning plate is provided with a plurality of positioning holes at intervals along the extension direction of the first guide rail;

[0010] The first rail guide is formed with a fixing hole corresponding to the positioning hole, and the first guide rail and the first rail guide are fixedly connected by inserting a mounting bolt into the fixing hole and the positioning hole at a corresponding position.

[0011] Furthermore, a first connecting shaft is provided on the first slide rail device, a first connecting sleeve is formed at the end of the support rod corresponding to the first connecting shaft, and the first connecting sleeve is sleeved on the first connecting shaft.

[0012] Furthermore, a second guide rail is fixedly installed on the surface of the fixed plate at a position corresponding to the first guide rail, a second slide rail device is slidably arranged on the second guide rail, and the end of the support rod away from the first slide rail device is rotatably arranged on the second slide rail device.

[0013] Furthermore, a second positioning plate is fixedly mounted on the side of the second guide rail, and the second positioning plate is provided with a plurality of connection holes at intervals along the extension direction of the second guide rail;

[0014] The second rail slide forms a limiting hole corresponding to the connecting hole, and a pin is inserted into the limiting hole and the connecting hole at a corresponding position to fix the second guide rail and the second rail slide.

[0015] Furthermore, a second connecting shaft is provided on the second slide rail device, a second connecting sleeve is formed at the end of the support rod corresponding to the second connecting shaft, and the second connecting sleeve is sleeved on the second connecting shaft.

[0016] Furthermore, a fastener is fixedly installed on the side of the fixing plate, and a fixing bolt is formed on the baffle corresponding to the fastener, and the fixing bolt is rotatably arranged in the fastener.

[0017] Furthermore, a plurality of the fasteners are provided, and the plurality of the fasteners are arranged at intervals on the side of the fixing plate.

[0018] Furthermore, a limiting block is formed on the top of the fixing bolt, and the diameter of the limiting block is greater than the diameter of the fastener.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] By installing the fixing plate on the side of the paver, the paver can rotate the baffle to prevent aggregate from falling out of the formwork when needed. Preferably, the support rod can be fixed by the pin and the mounting bolt to prevent aggregate from falling out of the formwork when the paver is spreading the aggregate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall structural diagram of a variable angle baffle structure of the utility model.

[0022] Figure 2 This is a disassembly effect diagram of a baffle and a fixed plate of a variable-angle baffle structure of the utility model.

[0023] Legend: 1. Fixed plate; 2. Baffle; 3. Fixed bolt; 4. Fastener; 5. Pin; 6. Second slide rail; 61. Second guide rail; 7. Support rod; 8. Mounting bolt; 9. First guide rail; 10. First slide rail. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figure 1 A variable angle baffle structure comprises: a fixed plate 1; a baffle 2 rotatably mounted on the end of the fixed plate 1; and a support rod 7 which is adjustable in position and arranged between the baffle 2 and the fixed plate 1.

[0026] In the utility model, a preferred implementation is: the fixed plate 1 is installed on two opposite sides of the paver, and when it is needed, the baffle 2 is rotated so that the spacing between the two baffles 2 is adapted to the required loose paving width, and the baffle 2 and the fixed plate 1 are fixed by the support rod 7. After use, the baffle 2 is rotated so that the baffle 2 is attached to the fixed plate 1 to store the baffle 2.

[0027] Further, a first guide rail 9 is provided on the plate surface of the baffle 2, a first slide rail device 10 is slidably provided on the first guide rail 9, and the end of the support rod 7 is rotatably mounted on the first slide rail device 10. The support rod 7 can be slidably adjusted on the first guide rail 9 through the first slide rail device 10, preferably, a slide rail groove is formed on the first guide rail 9, and the first slide rail device 10 is slidably adjusted in the slide rail groove.

[0028] Furthermore, a first positioning plate is fixedly installed on the side of the first guide rail 9, and the first positioning plate is provided with a plurality of positioning holes at intervals along the extension direction of the first guide rail 9; the first rail slide 10 is formed with fixing holes corresponding to the positioning holes, and the first guide rail 9 and the first rail slide 10 are fixedly connected by inserting mounting bolts 8 into the fixing holes and the positioning holes at corresponding positions. After the baffle 2 is rotated, the first rail slide 10 is fixedly installed by inserting the mounting bolts 8 into the fixing holes and the positioning holes, so as to prevent the baffle 2 from rotating during the process of blocking the aggregate.

[0029] Furthermore, a first connecting shaft is provided on the first rail guide 10 , and a first connecting sleeve is formed at the end of the support rod 7 corresponding to the first connecting shaft, and the first connecting sleeve is sleeved on the first connecting shaft.

[0030] Further, a second guide rail 61 is fixedly installed on the plate surface of the fixed plate 1 at a position corresponding to the first guide rail 9, a second rail slide 6 is slidably provided on the second guide rail 61, and the end of the support rod 7 away from the first rail slide 10 is rotatably provided on the second rail slide 6. The support rod 7 is slidably adjusted on the second guide rail 61 through the second rail slide 6, and preferably, a rail groove is formed on the second guide rail 61, and the second rail slide 6 is slidably adjusted in the rail groove.

[0031] Furthermore, a second positioning plate is fixedly installed on the side of the second guide rail 61, and the second positioning plate is provided with a plurality of connection holes at intervals along the extension direction of the second guide rail 61; the second rail slide 6 forms a limiting hole corresponding to the connection hole, and a pin 5 is inserted into the limiting hole and the connection hole at the corresponding position to fix the second guide rail 61 and the second rail slide 6. After the baffle 2 is rotated, the pin 5 is inserted into the limiting hole and the connection hole to fix the second rail slide 6, so as to prevent the baffle 2 from rotating during the process of blocking the aggregate.

[0032] Furthermore, a second connecting shaft is provided on the second slide rail 6, and a second connecting sleeve is formed at the end of the support rod 7 corresponding to the second connecting shaft, and the second connecting sleeve is sleeved on the second connecting shaft.

[0033] Furthermore, a fastener 4 is fixedly mounted on the side of the fixing plate 1, and a fixing bolt 3 is formed on the baffle 2 corresponding to the fastener 4, and the fixing bolt 3 is rotatably arranged in the fastener 4. Preferably, the first connecting axis and the second connecting axis are parallel to the fixing bolt 3.

[0034] Further, the fasteners 4 are provided in plurality, and the plurality of fasteners 4 are arranged at intervals on the side of the fixing plate 1. Preferably, a mounting opening is formed on a side of the fastener 4 away from the fixing plate 1, and the fixing bolt 3 can be detachably installed through the mounting opening.

[0035] Furthermore, a limiting block is formed on the top of the fixing bolt 3, and the diameter of the limiting block is larger than the diameter of the fastener 4. The limiting block is used to prevent the fixing bolt 3 from escaping from the fastener 4.

[0036] The following is a description of the use process of the variable angle baffle structure of the utility model.

[0037] The fixing plate 1 is installed on two opposite sides of the paver. When it is needed, the fixing bolt 3 is clamped in the buckle, and the baffle 2 is rotated so that the spacing between the two baffles 2 is matched with the required loose paving width. The first slide 10 and the second slide 6 are fixed by the bolt removal bolt and the installation bolt 8, so that the support rod 7 fixes the baffle 2 and the fixing plate 1. After use, the baffle 2 is rotated so that the baffle 2 is attached to the fixing plate 1 to store the baffle 2.

[0038] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A variable angle baffle structure, characterized in that: include: Fixed plate; a baffle rotatably mounted on the end of the fixed plate; as well as A support rod which is adjustable in position and is disposed between the baffle plate and the fixing plate; A fastener is fixedly installed on the side of the fixing plate, and a fixing bolt is formed on the baffle corresponding to the fastener, and the fixing bolt is rotatably arranged in the fastener.

2. The variable angle baffle structure according to claim 1, characterized in that: A first guide rail is arranged on the plate surface of the baffle, a first rail slide is slidably arranged on the first guide rail, and the end of the support rod is rotatably mounted on the first rail slide.

3. The variable angle baffle structure according to claim 2, characterized in that: A first positioning plate is fixedly mounted on the side of the first guide rail, and the first positioning plate is provided with a plurality of positioning holes at intervals along the extension direction of the first guide rail; The first rail guide is formed with a fixing hole corresponding to the positioning hole, and the first guide rail and the first rail guide are fixedly connected by inserting a mounting bolt into the fixing hole and the positioning hole at a corresponding position.

4. The variable angle baffle structure according to claim 2, characterized in that: The first rail guide is provided with a first connecting shaft, and the end of the support rod is formed with a first connecting sleeve corresponding to the first connecting shaft, and the first connecting sleeve is sleeved on the first connecting shaft.

5. The variable angle baffle structure according to claim 2, characterized in that: A second guide rail is fixedly installed on the surface of the fixed plate at a position corresponding to the first guide rail, a second rail slide is slidably arranged on the second guide rail, and the end of the support rod away from the first rail slide is rotatably arranged on the second rail slide.

6. The variable angle baffle structure according to claim 5, characterized in that: A second positioning plate is fixedly mounted on the side of the second guide rail, and the second positioning plate is provided with a plurality of connection holes at intervals along the extension direction of the second guide rail; The second rail slide forms a limiting hole corresponding to the connecting hole, and a pin is inserted into the limiting hole and the connecting hole at a corresponding position to fix the second guide rail and the second rail slide.

7. The variable angle baffle structure according to claim 6, characterized in that: The second rail guide is provided with a second connecting shaft, and a second connecting sleeve is formed at the end of the support rod corresponding to the second connecting shaft, and the second connecting sleeve is sleeved on the second connecting shaft.

8. The variable angle baffle structure according to claim 1, characterized in that: A plurality of the fasteners are provided, and the plurality of the fasteners are arranged at intervals on the side of the fixing plate.

9. The variable angle baffle structure according to claim 1, characterized in that: A limiting block is formed on the top of the fixing bolt, and the diameter of the limiting block is greater than the diameter of the fastener.

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