Novel excavator operation box support mechanism

Abstract

The utility model relates to the technical field of control supports, and discloses a novel excavator control box support mechanism which comprises a base, a control board is fixedly connected to the top of the base, a driver seat is installed at the top of the control board, a stabilizing mechanism is arranged at the bottom of the driver seat, and a supporting mechanism is arranged at the top of the driver seat. And the stabilizing mechanism is composed of a mounting assembly and a stabilizing assembly, the stabilizing assembly comprises a sliding rod, the surface of the sliding rod is rotationally connected with a ferrule, a transmission rod is mounted on the surface of the ferrule, a telescopic rod is fixedly connected to the top of the transmission rod, the mounting assembly comprises a mounting frame, and an arc-shaped groove is formed in the left side of the mounting frame. According to the utility model, through the cooperation of the ferrule, the transmission rod, the telescopic rod and other structures, the waist of a driver in the control box is further supported and supported, the stability of the body of the driver is further improved, and the driver can keep a good working state for a longer time.

Description

Technical Field

[0001] The utility model relates to the technical field of control brackets, in particular to a novel excavator control box bracket mechanism. Background Art

[0002] In the fields of construction, mining and engineering construction, excavators are an indispensable and important mechanical equipment. The efficient and precise operation of excavators has a key impact on the progress and quality of the project. The control box is the working area where the operator controls the excavator's movements, and its internal design is crucial. With the continuous development of excavator technology and the increasing diversification of application scenarios, higher requirements are placed on the functions and operational convenience of the control box. In summary, in order to improve the operating performance of the excavator and the work comfort and safety of the operator, it is urgent to develop a new excavator control box bracket mechanism to solve the many problems existing in the existing technology.

[0003] In the prior art, the operating seat in the operating box cannot be effectively maintained in a vertical state during the bumpy operation of the excavator, which makes it difficult for the driver to stabilize his body position. Under the strong vibration and bumps of the excavator, the driver's body will involuntarily shake greatly. This unstable body position makes it very easy for the driver to lose balance during operation. They often need to spend a lot of energy to maintain their own stability. Due to the loss of body balance, the operator frequently makes mistakes. Therefore, a new excavator operating box bracket mechanism is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new excavator control box bracket mechanism, which aims to solve the problem mentioned in the prior art that "the unstable body posture makes it very easy for the driver to lose balance during operation, and the operator frequently makes mistakes due to loss of balance."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a new excavator control box bracket mechanism, including a base, a control panel fixedly connected to the top of the base, a driver's seat installed on the top of the control panel, a stabilizing mechanism provided at the bottom of the driver's seat, a supporting mechanism provided at the top of the driver's seat, the stabilizing mechanism consisting of an installation component and a stabilizing component, the stabilizing component including a slide rod, a ring rotatably connected to the surface of the slide rod, a transmission rod installed on the surface of the ring, and a telescopic rod fixedly connected to the top of the transmission rod.

[0006] As a further description of the above technical solution: the installation assembly includes a mounting frame, an arc-shaped groove is opened on the left side of the mounting frame, the left side of the sliding rod is fixedly connected to the limiting plate, and the top of the telescopic rod is fixedly connected to the supporting tray.

[0007] As a further description of the above technical solution: the surface of the sliding rod is slidably connected to the inner wall of the arc-shaped groove opened on the left side of the installation frame.

[0008] As a further description of the above technical solution: the bottom of the mounting frame is fixedly connected to the top of the operating console, and the top of the supporting tray is fixedly connected to the bottom of the driver's seat.

[0009] As a further description of the above technical solution: the supporting mechanism includes a seat cushion, and a buffer spring is fixedly connected to the bottom of the seat cushion.

[0010] As a further description of the above technical solution: the supporting mechanism also includes a fixing rod, the surface of the fixing rod is rotatably connected to an L-shaped plate, and the inner wall of the L-shaped plate is rotatably connected to a clamping plate.

[0011] As a further description of the above technical solution: the buffer spring is fixedly connected to the top surface of the left side of the driver's seat.

[0012] As a further description of the above technical solution: the fixing rod is fixedly connected to the inner wall of the driver's seat, and the surface of the L-shaped plate is in contact with the inner wall of the front part of the driver's seat.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, by means of the coordinated operation of the mounting frame, slide bar, limit plate, ring and other structures, the control seat in the control box is always kept in a vertical state during the bumps of the excavator, so that the driver's body posture is maintained in a good state, the risk of the operator losing balance and making misoperations due to bumps is reduced, and the possibility of accidents is reduced.

[0015] 2. In the present invention, the coordinated operation of the ring, transmission rod, telescopic rod and other structures can further support the driver's waist in the control box, further improve the stability of the driver's body, and allow the driver to maintain a good working state for a longer period of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a novel excavator control box bracket mechanism in the present utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a novel excavator control box bracket mechanism in the present utility model;

[0018] Figure 3 This is a schematic diagram of the transmission rod structure of a novel excavator control box bracket mechanism in the utility model;

[0019] Figure 4The utility model is a schematic diagram of the L-shaped plate structure of a novel excavator control box bracket mechanism.

[0020] Legend:

[0021] 1. Base; 2. Control panel; 3. Driver's seat; 4. Stabilizing mechanism; 401. Mounting frame; 402. Sliding rod; 403. Limiting plate; 404. Ring; 405. Transmission rod; 406. Telescopic rod; 407. Support tray; 5. Support mechanism; 501. Cushion; 502. Buffer spring; 503. Fixing rod; 504. L-shaped plate; 505. Clamping plate. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] Please refer to Figure 1 - Figure 2 The utility model provides an embodiment: a new excavator control box bracket mechanism, including a base 1, the base 1 serves as the bottom support of the device, the top of the base 1 is fixedly connected to a control panel 2, the control panel 2 is provided with a joystick, which is a feature of the existing technology, a driver's seat 3 is installed on the top of the control panel 2, the present invention improves the driver's seat 3 bracket, the bottom of the driver's seat 3 is provided with a stabilizing mechanism 4, and the top of the driver's seat 3 is provided with a supporting mechanism 5.

[0024] Please refer to Figure 1 - Figure 3 The stabilizing mechanism 4 is composed of an installation component and a stabilizing component. The stabilizing component includes a slide rod 402. The surface of the slide rod 402 is rotatably connected to a ring 404. The transmission rod 405 drives the ring 404 to rotate along the surface of the slide rod 402. The surface of the ring 404 is installed with a transmission rod 405. The telescopic rod 406 drives the transmission rod 405 to move. The top of the transmission rod 405 is fixedly connected to the telescopic rod 406. The surface of the slide rod 402 is slidably connected to the inner wall of the arc groove opened on the left side of the installation frame 401.

[0025] Please refer to Figure 1 - Figure 3, the installation assembly comprises an installation frame 401, the operating table 2 and the driver seat 3 are inclined to swing, the installation frame 401 is also swung with the same amplitude, an arc-shaped slot is formed in the left side of the installation frame 401, a limiting disc 403 is fixedly connected to the left side of a sliding rod 402, a supporting disc 407 is fixedly connected to the top of a telescopic rod 406, the supporting disc 407 is pressed against the telescopic rod 406 at the bottom due to the gravity of the driver, the bottom of the installation frame 401 is fixedly connected to the top of the operating table 2, the sliding rod 402 moves along the arc-shaped slot formed in the installation frame 401, the top of the supporting disc 407 is fixedly connected to the bottom of the driver seat 3, the effect similar to a tumbler is realized, the body position of the driver is always kept upward, the risk of misoperation caused by the imbalance of the body of the operator due to bumping is reduced, and the possibility of accidents is reduced.

[0026] Please refer to Figure 4 , the supporting mechanism 5 comprises a cushion 501, the bottom of the cushion 501 is fixedly connected with a buffer spring 502, the cushion 501 is pressed downward through the buffer spring 502, the buffer spring 502 is fixedly connected to the top surface of the left side of the driver seat 3, when the bottom of the cushion 501 is in contact with the L-shaped plate 504, the supporting mechanism 5 further comprises a fixed rod 503, the surface of the fixed rod 503 is rotatably connected with the L-shaped plate 504, the inner wall of the L-shaped plate 504 is rotatably connected with a clamping plate 505, the L-shaped plate 504 is inclined to rotate through the fixed rod 503, the fixed rod 503 is fixedly connected to the inner wall of the driver seat 3, the L-shaped plate 504 drives the clamping plate 505 to support the waist of the driver, the surface of the L-shaped plate 504 is in contact with the inner wall of the front part of the driver seat 3, and the stability of the body of the driver is further improved, so that the driver can maintain a good working state for a longer time.

[0027] Working principle: in use, when the excavator is tilted, the excavator drives the control table 2 and the driver seat 3 to tilt and swing, and the installation frame 401 also swings with the same amplitude, at this time, the supporting tray 407 is pressed against the bottom telescopic rod 406 due to the gravity of the driver, the telescopic rod 406 drives the transmission rod 405 to move, the transmission rod 405 drives the sleeve ring 404 to rotate along the surface of the slide rod 402, and the slide rod 402 moves along the arc-shaped sliding groove of the installation frame 401, realizing the effect similar to the tumbler, so that the body position of the driver is always kept upward, reducing the risk of misoperation caused by the imbalance of the operator's body due to the bumping, and reducing the possibility of accidents, at the same time, the driver contacts the seat cushion 501, so that the seat cushion 501 is pressed downward by the buffer spring 502, when the bottom of the seat cushion 501 contacts the L-shaped plate 504, the L-shaped plate 504 is tilted and rotated by the fixed rod 503, so that the L-shaped plate 504 drives the clamping plate 505 to support the waist of the driver, further improving the stability of the driver's body, so that the driver can maintain a good working state for a longer time.

[0028] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A novel excavator control box support mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a control panel (2), a driver's seat (3) is installed on the top of the control panel (2), a stabilizing mechanism (4) is provided at the bottom of the driver's seat (3), and a supporting mechanism (5) is provided at the top of the driver's seat (3); The stabilizing mechanism (4) is composed of a mounting assembly and a stabilizing assembly. The stabilizing assembly includes a slide bar (402). The surface of the slide bar (402) is rotatably connected to a ferrule (404). A transmission rod (405) is mounted on the surface of the ferrule (404). The top of the transmission rod (405) is fixedly connected to a telescopic rod (406).

2. A novel excavator control box bracket mechanism according to claim 1, characterized in that: The installation assembly comprises an installation frame (401), an arcuate groove is provided on the left side of the installation frame (401), the left side of the slide rod (402) is fixedly connected to a limit plate (403), and the top of the telescopic rod (406) is fixedly connected to a support tray (407).

3. The novel excavator control box bracket mechanism according to claim 1 is characterized in that: The surface of the sliding rod (402) is slidably connected to the inner wall of the arc-shaped groove opened on the left side of the installation frame (401).

4. The novel excavator control box bracket mechanism according to claim 2 is characterized in that: The bottom of the installation frame (401) is fixedly connected to the top of the operating table (2), and the top of the supporting tray (407) is fixedly connected to the bottom of the driver's seat (3).

5. The novel excavator control box bracket mechanism according to claim 1 is characterized in that: The supporting mechanism (5) comprises a seat cushion (501), and a buffer spring (502) is fixedly connected to the bottom of the seat cushion (501).

6. The novel excavator control box bracket mechanism according to claim 1 is characterized in that: The supporting mechanism (5) further comprises a fixing rod (503), the surface of the fixing rod (503) is rotatably connected to an L-shaped plate (504), and the inner wall of the L-shaped plate (504) is rotatably connected to a clamping plate (505).

7. The novel excavator control box bracket mechanism according to claim 5 is characterized in that: The buffer spring (502) is fixedly connected to the top surface of the left side of the driver's seat (3).

8. The novel excavator control box support mechanism according to claim 6 is characterized in that: The fixing rod (503) is fixedly connected to the inner wall of the driver's seat (3), and the surface of the L-shaped plate (504) is in contact with the inner wall of the front portion of the driver's seat (3).

Images