Fixing device for excavator displayer

Abstract

The utility model discloses a fixing device for an excavator display, which belongs to the technical field of fixing devices and comprises a mounting mechanism, a rotating mechanism and a fastening mechanism, the mounting mechanism comprises a first mounting part, and second mounting parts are symmetrically arranged at the upper end and the lower end of the first mounting part; the fastening mechanism comprises a fastening piece, one end of the fastening piece is provided with an adjusting bolt, and the adjusting bolt penetrates through the fastening piece. And the angle and height of the display can be adjusted, so that different operators can operate and check the display conveniently, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing devices, and in particular relates to a fixing device for an excavator display. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] Many functions of crawler excavators are integrated into the display during operation and travel, so the display is frequently used, making the display's mounting mechanism crucial. Excavator operators have varying body types and operating habits, resulting in varying requirements for the display's height and angle.

[0004] At present, the display of the excavator is generally fixed on the mounting seat of the front control box of the cab or embedded in the front end of the right armrest box. The display cannot be adjusted after being assembled according to the designed angle and position, which is inconvenient in actual use. The fixed viewing angle is not convenient for operation for different groups of people, affecting the operator's viewing and operation of the display while driving the excavator. Utility Model Content

[0005] In response to the above problems, the present invention provides a fixing device for an excavator display, which can adjust the angle and height of the display, making it easier for different operators to operate and view the display, thereby improving applicability.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A fixing device for an excavator display includes a mounting mechanism, a rotating mechanism, and a fastening mechanism. The mounting mechanism includes a first mounting member, and second mounting members are symmetrically arranged at the upper and lower ends of the first mounting member; the fastening mechanism includes a fastener, and an adjusting bolt is arranged at one end of the fastener, and the adjusting bolt passes through the fastener.

[0008] Furthermore, one end of the mounting mechanism is connected to the display, a threaded hole is provided on the second mounting member, and the display and the mounting mechanism are detachably connected.

[0009] Furthermore, the first mounting member and the second mounting member are an integrated structure, and a groove is provided on the surface of the first mounting member.

[0010] Furthermore, the rotating mechanism is fixedly connected to the mounting mechanism, and the rotating mechanism includes a first rotating member and a second rotating member.

[0011] Furthermore, the first rotating member is fixedly connected to the first mounting member, and the second rotating member is fixedly connected to the first rotating member.

[0012] Furthermore, the first rotating member and the second rotating member are cylindrical structures.

[0013] Furthermore, the interiors of the first rotating member and the second rotating member are hollow structures, and electrical wiring harnesses are installed inside the first rotating member and the second rotating member.

[0014] Furthermore, the fastener of the fastening mechanism is a clamp structure, and the fastener is sleeved on the second rotating member.

[0015] Furthermore, the fastening mechanism also includes an adjusting nut, and a plurality of adjusting nuts are arranged at intervals on the adjusting bolt.

[0016] Furthermore, one end of the adjusting nut is in close contact with one end of the fastener.

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

[0018] The utility model is provided with a mounting mechanism, a rotating mechanism and a fastening mechanism. The display is mounted through the mounting mechanism. When the angle and height of the display need to be adjusted, the adjusting bolt and the adjusting nut of the fastening mechanism are screwed to loosen the fastener, and then the rotating member of the rotating mechanism is rotated, thereby driving the mounting mechanism to rotate, driving the display to rotate, and changing the angle of the display; the rotating member is moved upward or downward to change the height of the display, and then the adjusting bolt and the adjusting nut are tightened so that the fastener fixes the rotating member, thus completing the adjustment of the angle and height of the display, making it convenient for different operators to operate and view the display, and improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0020] Figure 1 It is a three-dimensional diagram of the display fixing device of the present utility model;

[0021] Figure 2 It is a left side view of the display fixing device of the present utility model;

[0022] Figure 3 This is a schematic diagram of the installation position of the display fixing device of the present utility model;

[0023] In the figure: 1. First mounting member; 2. Second mounting member; 3. Threaded hole; 4. Groove; 5. First rotating member; 6. Second rotating member; 7. Fastener; 8. Adjusting bolt; 9. Adjusting nut; 10. Display screen. DETAILED DESCRIPTION

[0024] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0025] At present, the display of the excavator is generally fixed on the mounting seat of the front control box of the cab or embedded in the front end of the right armrest box. The display cannot be adjusted after being assembled according to the designed angle and position, which is inconvenient in actual use. The fixed viewing angle is not convenient for operation for different groups of people, affecting the operator's viewing and operation of the display while driving the excavator.

[0026] The present invention will be described in detail below with reference to the accompanying drawings. This embodiment discloses a fixing device for an excavator display 10, such as Figure 1 As shown, it includes an installation mechanism, a rotation mechanism and a fastening mechanism. The installation mechanism includes a first installation member 1, and a second installation member 2 is symmetrically arranged at the upper and lower ends of the first installation member 1; the fastening mechanism includes a fastener 7, and an adjusting bolt 8 is arranged at one end of the fastener 7, and the adjusting bolt 8 passes through the fastener 7.

[0027] The display 10 is installed through the mounting mechanism. When the angle and height of the display 10 need to be adjusted, the adjusting bolt 8 and the adjusting nut 9 of the fastening mechanism are screwed to loosen the fastener 7. Then, the rotating part of the rotating mechanism is rotated, thereby driving the mounting mechanism to rotate and driving the display 10 to rotate, so that the angle of the display 10 is changed; the rotating part is moved upward or downward to change the height of the display 10. Then, the adjusting bolt 8 and the adjusting nut 9 are tightened so that the fastener 7 fixes the rotating part. This completes the adjustment of the angle and height of the display 10, making it easier for different operators to operate and view the display 10 and improving its applicability.

[0028] One end of the mounting mechanism is connected to the display 10. The second mounting member 2 is provided with a threaded hole 3, allowing the display 10 and mounting mechanism to be detachably connected. A corresponding mounting assembly is provided on the display 10, with corresponding threaded holes on the mounting assembly. Bolts connect the mounting mechanism and display 10. The mounting mechanism has four second mounting members 2, ensuring stable installation of the display 10.

[0029] The first mounting member 1 and the second mounting member 2 are integrally formed, with a groove 4 provided on the surface of the first mounting member 1. The mounting assembly of the display 10 causes the rear portion of the display 10 to bulge, so the groove 4 having a corresponding shape is provided on the surface of the first mounting member 1 to provide mounting space for the rear bulge.

[0030] like Figure 2As shown, the rotating mechanism is fixedly connected to the mounting mechanism and includes a first rotating member 5 and a second rotating member 6. The first rotating member 5 is fixedly connected to the first mounting member 1, and the second rotating member 6 is fixedly connected to the first rotating member 5. A mounting hole adapted for the rotating mechanism is provided on the excavator. During installation, the rotating mechanism is inserted into the mounting hole and then secured using a fastening mechanism, completing the installation of the fixing device.

[0031] The first and second rotating members 5 and 6 are cylindrical in structure. This design not only facilitates rotational adjustment but also enhances the aesthetics of the vehicle. The first and second rotating members 5 and 6 are hollow, housing electrical wiring harnesses. This internal storage enhances the cleanliness of the cab.

[0032] like Figure 3 As shown, the fastener 7 of the fastening mechanism is a clamp structure, and the fastener 7 is sleeved on the second rotating member 6. One end of the adjusting bolt 8 is installed on the excavator, and the other end is screwed into the fastener 7, and then cooperates with the adjusting nut 9 to tighten or loosen the fastener 7.

[0033] The fastening mechanism also includes an adjustment nut 9, with several adjustment nuts 9 spaced apart on the adjustment bolt 8. One end of the adjustment nut 9 is in close contact with one end of the fastener 7. The tightening degree of the fastener 7 is adjusted by adjusting the nut 9. To adjust the angle or height of the display 10, the adjustment nut 9 and adjustment bolt 8 are turned, and the angle of the display 10 is adjusted by rotating the mechanism. The height of the display 10 is adjusted by moving the mechanism up and down. When the adjustment is complete, tighten the adjustment nut 9 and adjustment bolt 8.

[0034] Although the above description of the specific implementation methods of the present invention is combined with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present invention, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present invention.

Claims

1. A fixing device for an excavator display, characterized in that: It includes an installation mechanism, a rotation mechanism and a fastening mechanism. The installation mechanism includes a first installation member, and a second installation member is symmetrically arranged at the upper and lower ends of the first installation member; the fastening mechanism includes a fastener, and an adjusting bolt is arranged at one end of the fastener, and the adjusting bolt passes through the fastener.

2. A fixing device for an excavator display according to claim 1, characterized in that: One end of the mounting mechanism is connected to the display, a threaded hole is provided on the second mounting member, and the display and the mounting mechanism are detachably connected.

3. A fixing device for an excavator display according to claim 1, characterized in that: The first mounting member and the second mounting member are an integrated structure, and a groove is provided on the surface of the first mounting member.

4. A fixing device for an excavator display according to claim 1, characterized in that: The rotating mechanism is fixedly connected to the mounting mechanism, and the rotating mechanism includes a first rotating member and a second rotating member.

5. A fixing device for an excavator display according to claim 4, characterized in that: The first rotating member is fixedly connected to the first mounting member, and the second rotating member is fixedly connected to the first rotating member.

6. A fixing device for an excavator display according to claim 4, characterized in that: The first rotating member and the second rotating member are cylindrical structures.

7. A fixing device for an excavator display according to claim 4, characterized in that: The interiors of the first rotating member and the second rotating member are hollow structures, and electrical wiring harnesses are installed inside the first rotating member and the second rotating member.

8. A fixing device for an excavator display according to claim 7, characterized in that: The fastener of the fastening mechanism is a clamp structure, and the fastener is sleeved on the second rotating member.

9. The fixing device for an excavator display according to claim 1, characterized in that: The fastening mechanism further includes an adjusting nut, and a plurality of adjusting nuts are arranged on the adjusting bolt at intervals.

10. A fixing device for an excavator display according to claim 9, characterized in that: One end of the adjusting nut is in close contact with one end of the fastener.

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