Crushing filter support

Abstract

The utility model discloses a crushing filter support, which belongs to the technical field of excavators and comprises a first support plate, a second support plate, a third support plate and a fourth support plate, the third support plate is arranged at one end of the second support plate, and the first support plate is arranged on the upper portion of the third support plate. A fourth supporting plate is arranged at one end of the third supporting plate; a first threaded hole is formed in the first supporting plate, a second threaded hole is formed in the second supporting plate, and a third threaded hole is formed in the third supporting plate. The hydraulic element and the crushing filter can be reasonably arranged, the internal space of the excavator is reasonably utilized, and the mounting stability of the hydraulic element and the crushing filter is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of excavator technology, specifically relating to a crusher filter bracket. Background Technology

[0002] The statements in this section are merely background information related to this utility model and do not necessarily constitute prior art.

[0003] An excavator, also known as a bulldozer, is an earthmoving machine that uses a bucket to dig materials above or below the machine's bearing surface and load them into transport vehicles or unload them into a stockpile. The materials excavated by excavators are mainly soil, coal, silt, and pre-loosened soil and rock.

[0004] Currently, in excavator hydraulic systems equipped with hydraulic breaker lines, the breaker filter bracket is welded to the platform's main beam for installation. With technological advancements, the functional requirements for excavators are becoming increasingly stringent. Simply equipping medium-sized excavators (13T-20T) with hydraulic breaker lines is no longer sufficient to meet the growing workload. Therefore, it has become common practice to add a hydraulic shear line to the existing breaker line. However, excavator interior space is extremely limited. Only by rationally arranging hydraulic components and the breaker filter can they function synergistically and make efficient use of space. Therefore, the rational arrangement of various hydraulic components becomes a key design consideration. Utility Model Content

[0005] To address the aforementioned issues, this utility model provides a crusher filter bracket that can rationally arrange hydraulic components and crusher filters, make efficient use of the excavator's internal space, and ensure the stability of the installation of hydraulic components and crusher filters.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A crusher filter bracket includes a first support plate, a second support plate, a third support plate, and a fourth support plate. The third support plate is disposed at one end of the second support plate, the first support plate is disposed on the upper part of the third support plate, and the fourth support plate is disposed at one end of the third support plate. A first threaded hole is disposed on the first support plate, a second threaded hole is disposed on the second support plate, and a third threaded hole is disposed on the third support plate.

[0008] Furthermore, the second support plate, the third support plate, and the fourth support plate are an integrated structure, with the second support plate and the third support plate being fixedly connected.

[0009] Furthermore, the third support plate and the fourth support plate are fixedly connected, and the third support plate and the first support plate are fixedly connected.

[0010] Furthermore, several first threaded holes are spaced apart, and the number of first threaded holes is the same as the number of threaded holes on the hydraulic component.

[0011] Furthermore, the second threaded holes are spaced out in several places, and the number of the second threaded holes is the same as the number of threaded holes on the crushing filter.

[0012] Furthermore, several third threaded holes are provided at intervals, and the number of third threaded holes is the same as the number of threaded holes on the platform main beam.

[0013] Furthermore, the first support plate is connected to a hydraulic component by bolts, the second support plate is connected to a crushing filter by bolts, and the hydraulic component and the crushing filter are connected by pipelines.

[0014] Furthermore, the side of the hydraulic component and the side of the first support plate are in close contact.

[0015] Furthermore, the side of the crushing filter and the side of the second support plate are in close contact.

[0016] Furthermore, the first support plate is perpendicular to the third support plate, the second support plate is perpendicular to the third support plate, and the fourth support plate is inclined to the third support plate.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are:

[0018] This utility model uses a first support plate, a second support plate, a third support plate, and a fourth support plate to install hydraulic components and a crushing filter. The first support plate is connected to the hydraulic components by bolts, the second support plate is connected to the crushing filter by bolts, and then the hydraulic components and the crushing filter are connected by pipes. The fourth support plate is connected to the main beam of the platform, thus completing the installation of the hydraulic components and the crushing filter, making reasonable use of the internal space of the excavator. Multiple threaded holes are provided on the support plates, hydraulic components, and crushing filter to ensure the stability of the installation of the hydraulic components and the crushing filter. Attached Figure Description

[0019] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0020] Figure 1 This is a three-dimensional structural diagram of the crushing filter bracket of this utility model;

[0021] Figure 2 This is an installation diagram of the crusher filter bracket of this utility model;

[0022] In the diagram: 1. First support plate; 2. Second support plate; 3. Third support plate; 4. Fourth support plate; 5. First threaded hole; 6. Second threaded hole; 7. Third threaded hole; 8. Reversing overflow valve; 9. Crushing filter. Detailed Implementation

[0023] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0024] Currently, in excavator hydraulic systems equipped with hydraulic breaker lines, the breaker filter bracket is welded to the platform's main beam for installation. With technological advancements, the functional requirements for excavators are becoming increasingly stringent. Simply equipping medium-sized excavators (13T-20T) with hydraulic breaker lines is no longer sufficient to meet the growing workload. Therefore, it has become common practice to add a hydraulic shear line to the existing breaker line. However, excavator interior space is extremely limited. Only by rationally arranging hydraulic components and the breaker filter can they function synergistically and make efficient use of space. Therefore, the rational arrangement of various hydraulic components becomes a key design consideration.

[0025] The present invention will now be described in detail with reference to the accompanying drawings. This embodiment discloses a crushing filter support, such as... Figure 1 As shown, it includes a first support plate 1, a second support plate 2, a third support plate 3 and a fourth support plate 4. The third support plate 3 is provided at one end of the second support plate 2, the first support plate 1 is provided on the upper part of the third support plate 3, and the fourth support plate 4 is provided at one end of the third support plate 3. A first threaded hole 5 is provided on the first support plate 1, a second threaded hole 6 is provided on the second support plate 2, and a third threaded hole 7 is provided on the third support plate 3.

[0026] The hydraulic components and the breaker filter 9 are installed by using the first support plate 1, the second support plate 2, the third support plate 3, and the fourth support plate 4. The first support plate 1 is connected to the hydraulic components by bolts, the second support plate 2 is connected to the breaker filter 9 by bolts, and then the hydraulic components and the breaker filter 9 are connected by pipes. The fourth support plate 4 is connected to the main beam of the platform, thus completing the installation of the hydraulic components and the breaker filter 9 and making reasonable use of the internal space of the excavator. Multiple threaded holes are provided on the support plates, hydraulic components, and breaker filter 9 to ensure the stability of the installation of the hydraulic components and the breaker filter 9.

[0027] The second support plate 2, the third support plate 3, and the fourth support plate 4 are an integrated structure. The second support plate 2 and the third support plate 3 are fixedly connected. The third support plate 3 and the fourth support plate 4 are fixedly connected, and the third support plate 3 is fixedly connected to the first support plate 1. The first support plate 1 is perpendicular to the third support plate 3, the second support plate 2 is perpendicular to the third support plate 3, and the fourth support plate 4 is inclined to the third support plate 3.

[0028] The first threaded hole 5 is arranged in several intervals, and the number of the first threaded hole 5 is the same as the number of threaded holes on the hydraulic components. The second threaded hole 6 is arranged in several intervals, and the number of the second threaded hole 6 is the same as the number of threaded holes on the crusher filter 9. The third threaded hole 7 is arranged in several intervals, and the number of the third threaded hole 7 is the same as the number of threaded holes on the platform main beam.

[0029] Four threaded holes are provided on the first threaded hole 5 and on the hydraulic components, four threaded holes are provided on the second threaded hole 6 and on the crusher filter 9, and four threaded holes are provided on the third threaded hole 7 and on the platform main beam. The first threaded hole 5, the second threaded hole 6, and the third threaded hole 7 are all arranged at the four corners of the corresponding support plates, thereby ensuring that the connection between the hydraulic components and the crusher filter 9 is sufficiently firm and that the stability is guaranteed after installation.

[0030] The first support plate 1 is connected to the hydraulic component by bolts, and the second support plate 2 is connected to the crushing filter 9 by bolts. The hydraulic component and the crushing filter 9 are connected by pipelines. The side of the hydraulic component is in close contact with the side of the first support plate 1. The side of the crushing filter 9 is in close contact with the side of the second support plate 2.

[0031] like Figure 2 As shown, hydraulic components and a breaker filter 9 are installed through the first support plate 1, the second support plate 2, the third support plate 3, and the fourth support plate 4, so that the hydraulic components are located above the breaker filter 9, saving space inside the excavator. The hydraulic components can be reversing relief valves 8. If a hydraulic shear line is to be equipped on the basis of the existing breaker line, a reversing relief valve 8 needs to be added to the line. In this way, when the main oil lines of the breaker line and the hydraulic shear line are combined into one, different relief pressures are used depending on the attachments.

[0032] Installation method of the crusher filter bracket: During installation, align the third threaded hole 7 on the fourth support plate 4 with the threaded hole on the platform main beam, and then screw the bolts into the third threaded hole 7 and the threaded hole on the platform main beam in sequence, thereby connecting the fourth support plate 4 and the platform main beam; align the first threaded hole 5 on the first support plate 1 with the threaded hole on the hydraulic component, and then screw the bolts into the first threaded hole 5 and the threaded hole on the hydraulic component in sequence, thereby connecting the first support plate 1 and the hydraulic component; align the second threaded hole 6 on the second support plate 2 with the threaded hole on the crusher filter 9, and then screw the bolts into the second threaded hole 6 and the threaded hole on the crusher filter 9 in sequence, thereby connecting the second support plate 2 and the crusher filter 9, thus completing the installation of the hydraulic component and the crusher filter 9.

[0033] Although the specific embodiments of the present utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present utility model. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solution of the present utility model are still within the scope of protection of the present utility model.

Claims

1. A crushing filter support, characterized in that, It includes a first support plate, a second support plate, a third support plate, and a fourth support plate. The third support plate is provided at one end of the second support plate, the first support plate is provided on the upper part of the third support plate, and the fourth support plate is provided at one end of the third support plate. The first support plate is provided with a first threaded hole, the second support plate is provided with a second threaded hole, and the third support plate is provided with a third threaded hole.

2. The crushing filter support as described in claim 1, characterized in that, The second support plate, the third support plate, and the fourth support plate are an integrated structure, and the second support plate and the third support plate are fixedly connected.

3. A crushing filter support as described in claim 1, characterized in that, The third support plate and the fourth support plate are fixedly connected, and the third support plate and the first support plate are fixedly connected.

4. A filter breaker support as described in claim 1, characterized in that, The first threaded hole is set at intervals of several, and the number of the first threaded hole is the same as the number of threaded holes on the hydraulic component.

5. A crushing filter support as described in claim 1, characterized in that, The second threaded hole is set at intervals of several, and the number of the second threaded hole is the same as the number of threaded holes on the crushing filter.

6. A crushing filter support as described in claim 1, characterized in that, The third threaded hole is provided at intervals of several, and the number of the third threaded hole is the same as the number of threaded holes on the main beam of the platform.

7. A crusher filter holder as described in claim 1, characterized in that, The first support plate is connected to a hydraulic component by bolts, and the second support plate is connected to a crushing filter by bolts. The hydraulic component and the crushing filter are connected by pipelines.

8. A crushing filter support as described in claim 7, characterized in that, The side of the hydraulic component is in close contact with the side of the first support plate.

9. A crushing filter support as described in claim 7, characterized in that, The side of the crushing filter and the side of the second support plate are in close contact.

10. A crushing filter support as described in claim 1, characterized in that, The first support plate is perpendicular to the third support plate, the second support plate is perpendicular to the third support plate, and the fourth support plate is inclined to the third support plate.

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