Engineering machinery control board

Abstract

The utility model discloses an engineering machinery control board which comprises a base and a control board body arranged on the base, a position adjusting mechanism is arranged between the control board body and the base, and the control board body is connected with the base through the position adjusting mechanism. A button control table top and a display control table top are formed on the control table, and an included angle is formed between the button control table top and the display control table top; a movable shade is arranged on the display control table top; the movable shade is formed by connecting a plurality of shade units in a sliding mode, and when the movable shade is unfolded, the movable shade can cover the side, away from the display control table top, of the button control table top from the top side of the display control table top. The operation interface of the control board can be effectively protected, and use is convenient; and the horizontal position of the control board is adjustable, so that the operation habits of operators are conveniently adapted, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, in particular to an engineering machinery operating console. Background Art

[0002] The control panel of construction machinery is a crucial component of its electrical operating system. Conventional construction machinery control panels are often exposed to the elements, prone to dust accumulation and susceptible to corrosion from rain, dew, and fog. This accelerates the aging of internal components and electrical equipment, leading to corrosion and electrical short circuits, ultimately increasing the risk of failure and shortening their service life. Furthermore, most control panels are fixed in design, requiring the operator's distance from the panel to be adjusted only through the seat. This limited adjustment range and altered field of view present certain limitations in actual use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an engineering machinery control panel, which can effectively protect the operating interface of the control panel and is easy to use; and the horizontal position of the control panel is adjustable, which is convenient for adapting to the operator's working habits and has better practicality.

[0004] The utility model solves the technical problem by adopting the following technical solution: an engineering machinery control panel, comprising a base and a control panel arranged on the base, a position adjustment mechanism being provided between the control panel and the base, and the control panel being connected to the base through the position adjustment mechanism;

[0005] The control console is formed with a button control panel and a display control panel, and an angle is formed between the button control panel and the display control panel; a movable mask is provided on the display control panel;

[0006] The movable shield is formed by a plurality of shield units slidably connected to each other. When the movable shield is unfolded, it can cover the top side of the display control panel to the side of the button control panel away from the display control panel.

[0007] Furthermore, the mask unit includes an arc-shaped top plate and two fan-shaped side plates, the two fan-shaped side plates are located at both ends of the arc-shaped top plate, and the outer edges of the fan-shaped side plates are fixedly fitted with the inner wall of the arc-shaped top plate, a rotating shaft is provided at the junction of the button control panel and the display control panel, and one end of each fan-shaped side plate away from the arc-shaped top plate is rotatably connected to the rotating shaft;

[0008] An arc-shaped slide groove is provided on the inner side wall of the fan-shaped side panel of each of the mask units, the arc-shaped slide groove is coaxial with the rotating shaft, and a slider is slidably connected in the arc-shaped slide groove; the structural dimensions of several of the mask units are arranged in a decreasing manner in the direction away from the display console surface; between two adjacent mask units, one side of the mask unit with relatively smaller structural dimensions extends into the other mask unit and is fixedly connected to the slider in the arc-shaped slide groove of the mask unit.

[0009] Furthermore, the position adjustment mechanism includes an upper track beam, a lower track beam, a locking rod, a latch plate, and a torsion spring. The upper track beam is fixedly connected to the bottom surface of the operating console; the lower track beam is fixed to the top wall of the base. The upper track beam is hollow inside and open at the bottom. The top of the lower track beam is inserted into the upper track beam and is slidably connected to the upper track beam.

[0010] The locking rod is rotatably connected to one side of the upper track beam, and the torsion spring is sleeved on one end of the locking rod. One end of the torsion spring extends to the top of the upper track beam, and the other end is inserted into the locking rod and fixed relative to the locking rod.

[0011] The outer side wall of the lower track beam close to the locking rod is provided with a plurality of tooth grooves, which are evenly distributed along the length direction of the lower track beam. The tooth plate is fixed on the locking rod, and the tooth plate cooperates with the tooth grooves, and the tooth plate is engaged in the tooth grooves.

[0012] Furthermore, a lateral handle is fixed to the bottom surface of the operating table.

[0013] Furthermore, a connecting beam is provided on the upper track beam, and the upper track beam and the connecting beam are connected by bolts, and a rubber pad is provided between the upper track beam and the connecting beam, so that an installation gap is left between the upper track beam and the connecting beam, and one end of the torsion spring is inserted into the installation gap.

[0014] Furthermore, the cross-section of the lower track beam is U-shaped, and one open end of the lower track beam is inserted into the upper track beam. Receiving eaves panels are formed on both sides of the opening of the lower track beam, and balls are embedded in the receiving eaves panels. The lower track beam is rotatably connected to the inner wall of the upper track beam through the balls.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides an engineering machinery control panel by providing a movable cover, which can cover from the top side of the display control panel to the front side of the button control panel when unfolded, thereby achieving full coverage of the control panel operation interface, effectively reducing the possibility of dust accumulation and erosion by rain, dew and fog, and improving service life; the setting of the position adjustment mechanism can quickly change the relative position between the control panel and the base to adapt to the operator's working position requirements, without the need to adjust the seat, thereby not changing the field of view, and having better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of an engineering machinery control panel.

[0018] Figure 2 It is a structural schematic diagram for reflecting the movable mask in the utility model.

[0019] Figure 3 It is a partial structural diagram used to reflect the mask unit in the present invention.

[0020] Figure 4 It is a front view of the position adjustment mechanism in the utility model.

[0021] Figure 5 It is a structural diagram of the position adjustment structure in the utility model.

[0022] Figure 6 It is an exploded view of the position adjustment structure in the utility model.

[0023] In the figure: 1. Base; 2. Control panel; 21. Button control panel; 22. Display control panel; 23. Horizontal movement handle; 3. Movable cover; 31. Cover unit; 32. Arc-shaped top panel; 33. Fan-shaped side panel; 34. Arc-shaped slide; 35. Slider; 36. Flip handle; 37. Rotating shaft; 4. Position adjustment mechanism; 41. Connecting beam; 42. Upper track beam; 43. Lower track beam; 431. Ball bearing; 432. Supporting eaves board; 44. Rubber pad; 45. Installation gap; 46. Lock rod; 47. Torsion spring; 48. Tooth plate; 49. Tooth groove. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] The utility model discloses an engineering machinery operating console.

[0026] Reference Figure 1 A construction machinery control panel includes a base 1 and a control panel 2 installed on the base 1. A position adjustment mechanism 4 is provided between the control panel 2 and the base 1. The position adjustment mechanism 4 can adjust the relative position between the control panel and the base 1 to suit the operator's operating and driving position requirements.

[0027] Reference Figure 1 and Figure 2The control panel 2 includes a button control panel 21 and a display control panel 22. An angle is formed between the button control panel 21 and the display control panel 22. In this embodiment, the angle is 135°. To protect the control panel 2 from dust accumulation and erosion by rain, dew, and fog, a movable shield 3 is provided over the display control panel 22.

[0028] Reference Figure 2 and Figure 3 The movable shield 3 is composed of a plurality of shield units 31 that are slidably connected to each other. In this embodiment, there are five movable shields 3. When the movable shield 3 is unfolded, it can cover from the top side of the display control console surface 22 to the side of the button control console surface 21 away from the display control console surface 22, thereby achieving full coverage of the operating interface of the console 2.

[0029] Each shielding unit 31 comprises a curved top plate 32 and two fan-shaped side plates 33. The two fan-shaped side plates 33 are located at either end of the curved top plate 32, with the outer edges of the fan-shaped side plates 33 affixed to the inner wall of the curved top plate 32. A rotating shaft 37 is provided at the junction of the button control panel 21 and the display control panel 22. The end of each fan-shaped side plate 33 facing away from the curved top plate 32 is rotatably connected to the rotating shaft 37. An arcuate slot 34 is defined on the inner sidewall of the fan-shaped side plate 33 of each shielding unit 31. The arcuate slot 34 is coaxial with the rotating shaft 37, and a slider 35 is slidably connected within the arcuate slot 34. The structural dimensions of the several shielding units 31 decrease as they move away from the display control panel 22. Between two adjacent shielding units 31, one side of the smaller shielding unit 31 extends into the other shielding unit 31 and is fixedly connected to the slider 35 within the arcuate slot 34 of the first shielding unit 31. Each mask unit 31 is connected and linked during deployment and folding via a slider 35 and an arcuate slot 34, which also serves as a guide for rotation. The mask unit 31 closest to the display console surface 22 is fixed to the display console surface 22. The mask unit 31 farthest from the display console surface 22 has a flip handle 36 fixed to the outer wall of its curved top plate 32, facilitating the folding and unfolding of the movable mask 3.

[0030] Reference Figure 4 The position adjustment structure 4 includes an upper track beam 42, a lower track beam 43, a connecting beam 41, a locking rod 46, a tooth plate 48 and a torsion spring 47. The connecting beam 41 is connected to the bottom surface of the operating table 2 by bolts, and the upper track beam 42 is bolted to the bottom of the connecting beam 41. A rubber pad 44 is provided between the upper track beam 42 and the connecting beam 41, so that an installation gap 45 is left between the upper track beam 42 and the connecting beam 41.

[0031] Reference Figures 4 to 6The lower track beam 43 is bolted to the top wall of the base 1. The upper track beam 42 is hollow and open at the bottom. The top of the lower track beam 43 is inserted into the upper track beam 42 and slidably connected to the upper track beam 42. A locking rod 46 is rotatably connected to one side of the upper track beam 42 via a bracket. A torsion spring 47 is sleeved on one end of the locking rod 46. One end of the torsion spring 47 extends into the installation gap 45 between the upper track beam 42 and the connecting beam 41. The other end of the torsion spring 47 is inserted into the locking rod 46 and fixed relative to the locking rod 46. A plurality of tooth grooves 49 are formed on the outer wall of the lower track beam 43 near the locking rod 46. The tooth grooves 49 are evenly distributed along the length of the lower track beam 43. A tooth plate 48 is fixed to the locking rod 46, and the teeth on the tooth plate 48 match the tooth grooves 49.

[0032] When the teeth of the latch plate 48 are engaged in the tooth groove 49, the lower track beam 43 and the upper track beam 42 are relatively fixed, and then the base 1 and the operating table 2 are also kept relatively fixed. When the relative position between the base 1 and the operating table 2 needs to be adjusted, the locking rod 46 is rotated to deflect the latch plate 48 to a position away from the tooth groove 49 of the lower track beam 43. During this process, the torsion spring 47 is subjected to a torsional force and deforms until the latch plate 48 is disengaged from the tooth groove 49. Then the operating table 2 can be pulled to move the operating table 2 on the base 1 to achieve position adjustment; after adjustment, the locking rod 46 is released, and the locking rod 46 rotates under the action of the torsion spring 47, so that the latch plate 48 is re-engaged in the tooth groove 49, thereby achieving relative fixation of the operating table 2 and the base 1.

[0033] Reference Figure 4 In some embodiments, to facilitate the movement of the control panel 2, the lower rail beam 43 is configured with a U-shaped cross-section. One open end of the lower rail beam 43 is inserted into the upper rail beam 42. Receiving eaves 432 are formed on both sides of the opening of the lower rail beam 43. Ball bearings 431 are embedded in the receiving eaves 432. The lower rail beam 43 is rotatably connected to the inner wall of the upper rail beam 42 via the ball bearings 431. This reduces friction between the upper and lower rail beams 42, making the control panel 2 more portable. Furthermore, a lateral movement handle 23 is fixed to the bottom surface of the control panel 2 to facilitate its movement.

[0034] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. An engineering machinery control panel, comprising a base (1) and a control panel (2) arranged on the base (1), characterized in that: A position adjustment mechanism (4) is provided between the operating table (2) and the base (1), and the operating table (2) is connected to the base (1) via the position adjustment mechanism (4); A button control panel (21) and a display control panel (22) are formed on the control panel (2), and an angle is formed between the button control panel (21) and the display control panel (22); a movable mask (3) is provided on the display control panel (22); The movable mask (3) is formed by a plurality of mask units (31) connected in a sliding manner to each other. When the movable mask (3) is unfolded, it can cover from the top side of the display control panel (22) to the side of the button control panel (21) away from the display control panel (22).

2. The engineering machinery control console according to claim 1, characterized in that: The mask unit (31) includes an arc-shaped top plate (32) and two fan-shaped side plates (33), the two fan-shaped side plates (33) are located at both ends of the arc-shaped top plate (32), and the outer edges of the fan-shaped side plates (33) are fixedly fitted with the inner wall of the arc-shaped top plate (32), a rotating shaft (37) is provided at the junction of the button control panel (21) and the display control panel (22), and one end of each fan-shaped side plate (33) away from the arc-shaped top plate (32) is rotatably connected to the rotating shaft (37); An arc-shaped sliding groove (34) is provided on the inner side wall of the fan-shaped side plate (33) of each of the mask units (31), the arc-shaped sliding groove (34) is coaxial with the rotating shaft (37), and a slider (35) is slidably connected in the arc-shaped sliding groove (34); the structural dimensions of the plurality of mask units (31) in a direction away from the display console surface (22) are arranged in a decreasing manner; between two adjacent mask units (31), one side of the mask unit (31) with a relatively smaller structural dimension extends into the other mask unit (31) and is fixedly connected to the slider (35) in the arc-shaped sliding groove (34) of the mask unit (31).

3. An engineering machinery control console according to claim 1 or 2, characterized in that: The position adjustment mechanism (4) comprises an upper track beam (42), a lower track beam (43), a locking rod (46), a latch plate (48) and a torsion spring (47); the upper track beam (42) is fixedly connected to the bottom surface of the operating platform (2); the lower track beam (43) is fixed to the top wall of the base (1); the upper track beam (42) is hollow inside and has an open bottom; the top of the lower track beam (43) is inserted into the upper track beam (42) and is slidably connected to the upper track beam (42); The locking rod (46) is rotatably connected to one side of the upper track beam (42), and the torsion spring (47) is sleeved on one end of the locking rod (46). One end of the torsion spring (47) extends to the top of the upper track beam (42), and the other end is inserted into the locking rod (46) and fixed relative to the locking rod (46); The outer side wall of the lower track beam (43) close to the locking rod (46) is provided with a plurality of tooth grooves (49), and the tooth grooves (49) are evenly distributed along the length direction of the lower track beam (43). The tooth plate (48) is fixed on the locking rod (46), and the tooth plate (48) cooperates with the tooth grooves (49), and the tooth plate (48) is engaged in the tooth grooves (49).

4. The engineering machinery control console according to claim 3, characterized in that: A transverse handle (23) is fixed to the bottom surface of the operating platform (2).

5. The engineering machinery control console according to claim 3, characterized in that: A connecting beam (41) is provided on the upper track beam (42), the upper track beam (42) and the connecting beam (41) are connected by bolts, and a rubber pad (44) is provided between the upper track beam (42) and the connecting beam (41), so that an installation gap (45) is left between the upper track beam (42) and the connecting beam (41), and one end of the torsion spring (47) is inserted into the installation gap (45).

6. The engineering machinery control console according to claim 3, characterized in that: The cross section of the lower track beam (43) is U-shaped. One open end of the lower track beam (43) is inserted into the upper track beam (42). Both sides of the opening of the lower track beam (43) are formed with receiving eaves plates (432). Ball bearings (431) are embedded on the receiving eaves plates (432). The lower track beam (43) is rotatably connected to the inner wall of the upper track beam (42) through the ball bearings (431).

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