A control box suitable for industrial vehicles

Abstract

The present invention relates to the field of automated mechanical equipment, and in particular to a control box suitable for industrial vehicles. The present invention is achieved through the following technical scheme: a control box device suitable for industrial vehicles, comprising a control box, comprising a base, the base comprising a bottom platform, a lifting platform and a scissor-type lifting device connecting the bottom platform and the lifting platform, the lifting platform is slidably connected with a sliding seat, the scissor-type lifting device is connected with a locking member, the locking member is connected with a locking member for locking the horizontal position and height position of the sliding seat, and the sliding seat is connected to the control box. The purpose of the present invention is to provide a control box suitable for industrial vehicles, the position of the control box is flexibly adjustable, can meet the position requirements of different operators for the control box, improve the operating comfort, and the adjustment method is fast and efficient.

Description

Technical Field

[0001] The invention relates to the field of automated mechanical equipment, and in particular to a control box suitable for industrial vehicles. Background Art

[0002] Industrial vehicles refer to power-driven motor vehicles used to transport, push, pull, lift, stack or stack various goods. Common industrial vehicles include forklifts, side forklifts, tractors, transporters, stackers and so on.

[0003] The industrial vehicle includes a control box, such as the multifunctional vehicle electronic control box disclosed in the patent document with publication number CN201110455556.6, on which buttons are provided to connect corresponding control circuits. The operator performs various control actions on the industrial vehicle by operating the buttons on the control box.

[0004] However, the design of industrial vehicles in the prior art is not user-friendly. Since operators have different heights and body shapes, they have different requirements for the position of the control box, and the position of the control box in the prior art is inconvenient to adjust. Summary of the invention

[0005] The purpose of the present invention is to provide a control box suitable for industrial vehicles, the position of the control box is flexibly adjustable, the position requirements of different operators for the control box can be met, the operating comfort is improved, and the adjustment method is fast and efficient.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: a control box device suitable for industrial vehicles, comprising a control box and a base, wherein the base comprises a bottom platform, a lifting platform and a scissor-type lifting device connecting the bottom platform and the lifting platform, a sliding seat is slidably connected to the lifting platform, the scissor-type lifting device is connected to a locking member, the locking member is connected to a locking member for locking the horizontal position and height position of the sliding seat, and the sliding seat is connected to the control box.

[0007] As a preferred embodiment of the present invention, the scissor-type lifting device includes a connecting shaft, the connecting shaft is connected to the locking member, the locking member includes a connecting sleeve sleeved on the connecting shaft, a locking plate connected to the connecting sleeve, and a locking pin connected to the locking plate and extending in a vertical direction, the sliding seat includes a main slide and a moving groove provided on the main slide, the locking pin slides in the moving groove, and the locking member is connected to the locking pin.

[0008] As a preferred embodiment of the present invention, the locking member includes a locking nut, and the locking nut is threadedly connected to the locking nail.

[0009] As a preferred embodiment of the present invention, a gasket is provided under the locking nut, and the gasket is in contact with the main slide plate.

[0010] As a preferred embodiment of the present invention, the control box includes a control box cover and an elbow pad.

[0011] As a preferred embodiment of the present invention, the button is installed on the side end of the control box, and the case button includes a three-finger button and a thumb side button, the three-finger button is located on the top surface of the control box, and the thumb side button is located on the side of the control box.

[0012] As a preferred embodiment of the present invention, the scissor lift device comprises a central axis and a fork arm.

[0013] As a preferred embodiment of the present invention, a sliding pin is provided at the lower end of the fork arm, and a connecting shaft is provided at the upper end of the fork arm.

[0014] As a preferred embodiment of the present invention, a convex column is connected to the connecting shaft, a side connecting plate is provided at the side end of the sliding seat, a movable groove is formed on the side connecting plate, and the convex column slides on the movable groove.

[0015] As a preferred embodiment of the present invention, the base platform is provided with positioning ears extending in the opposite horizontal direction and a vertical plate extending in the vertical direction, and the vertical plate is provided with a sliding groove, and the sliding pin slides in the sliding groove.

[0016] Beneficial effects:

[0017] In summary, the present invention has the following beneficial effects:

[0018] 1. The control box can be adjusted in horizontal and vertical directions for easy operation.

[0019] 2. The user can lock the position of the control box in both the height direction and the horizontal direction using only one component, namely the locking nut.

[0020] 3. The buttons allow users to operate with their thumbs, eliminating the inconvenience of operating with the little finger. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of embodiment 1;

[0022] Figure 2 yes Figure 1 A schematic diagram of another direction;

[0023] Figure 3 yes Figure 1 Schematic diagram behind the hidden control box;

[0024] Figure 4 yes Figure 3 Schematic diagram of the other direction;

[0025] Figure 5 It is a schematic diagram of a locking member and a locking member.

[0026] In the figure:

[0027] 1. Base, 11. Vertical plate, 111. Sliding groove, 13. Positioning ear, 12. Scissor lift, 121. Middle axis, 122. Fork arm, 123. Sliding pin, 14. Boss, 15. Connecting shaft, 16. Bottom platform, 17. Lifting platform, 2. Sliding seat, 21. Side connecting plate, 22. Moving groove, 23. Main slide plate, 3. Control box, 31. Control box cover, 4. Elbow pad, 5. Button, 51. Three-finger button, 52. Thumb side button, 6. Locking piece, 61. Locking nut, 62. Washer, 7. Locking piece, 71. Connecting sleeve, 72. Locking plate, 73. Locking nail. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0030] Embodiment 1, as Figure 1 , Figure 2 and Figure 3 As shown, the base 1 includes a base 16, and the base 16 is provided with a positioning ear 13, and the base 16 can be fixed to the main frame by means of components such as bolts. A scissor lift device 12 is connected to the base 16. The scissor lift device 12 is a device in the prior art, and the main component is an X-shaped fork arm 122. Figure 3 As shown, the middle part of the fork arm 122 is provided with a central axis 121. In the figure, the right side of the fork arm 122 is a fixed end, which is hinged to the bottom platform 16 and the lifting platform 17 respectively. In the figure, the left side is the movable end of the fork arm 122. Specifically, Figure 3 A sliding pin 123 is provided at the lower left side of the middle fork arm 122, and a vertically extending vertical plate 11 is connected to the bottom platform 16, on which a horizontally extending sliding groove 111 is provided. The sliding pin 123 moves in the sliding groove 111, and as the movable end of the fork arm 122 slides, the lifting platform 17 connected to the fork arm 122 begins to rise and fall.

[0031] like Figure 3 and Figure 4 As shown, a sliding seat 2 is slidably provided on the lifting platform 17. A connecting shaft 15 is provided on the upper side of the movable end of the fork arm 122, and a protruding column 14 is provided on the connecting shaft 15. During the lifting process of the lifting platform 17, the lifting platform 17 and the sliding seat 2 are provided with a groove for the protruding column 14 to slide.

[0032] Based on this, under the action of the lifting platform 17, the sliding seat 2 rises and falls in the vertical direction.

[0033] In addition, the sliding seat 2 also has the function of horizontal sliding. Figure 3 As shown, the sliding seat 2 includes a main sliding plate 23, and a side connecting plate 21 extending downward is provided at the side end of the main sliding plate 23, and a moving groove 22 is transversely provided in the side connecting plate 21. The boss 14 passes through the moving groove 22, and when the sliding seat 2 slides in the horizontal direction relative to the lifting platform 17, the boss 14 slides in the moving groove 22. The sliding drive mode of the sliding seat 2 is not limited here, and can be motor-driven, hydraulic-driven, or even manual.

[0034] like Figure 1 and Figure 2 As shown, the control box 3 is connected to the sliding seat 2 , and the height and horizontal movements of the sliding seat 2 determine the height and horizontal position of the control box 3 .

[0035] like Figure 3 , Figure 4 and Figure 5 As shown, in this case, the height position and the horizontal position of the control box 3 are fixed at the same time by relying on the cooperation of the locking member 6 and the locking member 7.

[0036] Specifically, a connecting sleeve 71 is sleeved on the connecting shaft 15, a locking plate 72 is fixedly connected to the connecting sleeve 71, and a locking pin 73 extending vertically upward is fixedly connected to the locking plate 72. Figure 3 As shown, the locking pin 73 moves in the moving groove 22 on the sliding seat 2. The locking member 6 includes a locking nut 61 and a washer 62.

[0037] The lifting platform 17 and the sliding seat 2 are locked in the horizontal position. When the user tightens the locking nut 61, the lifting platform 17 and the sliding seat 2 are tightly fitted, and the lateral sliding of the two is locked by static friction.

[0038] The locking pin 73 is threadedly connected to the locking nut 61 in the vertical direction. After the user tightens the locking nut 61, the locking pin 73 is also locked in the position directly on the lifting platform 17. The surface of the lifting platform 17 naturally also has a groove for the locking pin 73 to slide and cooperate. When the locking nut 61 is tightened, the relative position between the lifting platform 17 and the locking pin 73 is also locked, so that the entire scissor lift device 12 cannot be lifted or lowered, and the vertical height position of the sliding seat 2 is also locked.

[0039] Therefore, it is achieved by operating one component, that is, the worker only needs to operate the locking nut 61 to achieve the locking of the horizontal position and the height position of the control box 3.

[0040] like Figure 1As shown, the operation box 3 includes an operation box cover 31 and an elbow pad 4. A button 5 is provided at the side end of the entire control box 3. The button 5 includes four buttons lined up in a row in the prior art. In this way, users often operate with four fingers: index finger, middle finger, ring finger, and little finger. However, the little finger is often not easy to operate due to weakness. In this case, a three-finger button 51 is included, and the user is still allowed to operate with the index finger, middle finger, and ring finger. The thumb side button 52 is at the side end, and the user uses the thumb to operate, which provides a better experience for the operator and is more convenient to operate.

Claims

1. A control box device suitable for an industrial vehicle, comprising a control box (3), characterized in that: The invention comprises a base (1), wherein the base (1) comprises a bottom platform (16), a lifting platform (17) and a scissor-type lifting device (12) connecting the bottom platform (16) and the lifting platform (17), wherein a sliding seat (2) is slidably connected to the lifting platform (17), the scissor-type lifting device (12) is connected to a locking member (7), the locking member (7) is connected to a locking member (6) for locking the horizontal position and the height position of the sliding seat (2), the sliding seat (2) is connected to the control box (3), the scissor-type lifting device (12) comprises a connecting shaft (15), the connecting shaft (15) is connected to the locking member (7), and the locking member (7) comprises a connecting member sleeved on the connecting shaft (15). A connecting sleeve (71), a locking plate (72) connected to the connecting sleeve (71), and a locking pin (73) connected to the locking plate (72) and extending in a vertical direction, the sliding seat (2) comprising a main slide plate (23) and a moving groove (22) provided on the main slide plate (23), the locking pin (73) sliding in the moving groove (22), the locking member (6) connected to the locking pin (73), the locking member (6) being located above the locking member (7), the locking member (6) comprising a locking nut (61), the locking nut (61) being threadedly connected to the locking pin (73), and the control box (3) comprising a control box cover (31) and an elbow pad (4).

2. A control box device suitable for industrial vehicles according to claim 1, characterized in that: A gasket (62) is provided below the locking nut (61), and the gasket (62) abuts against the main slide plate (23).

3. The control box device suitable for industrial vehicles according to claim 1, characterized in that: A button (5) is installed at a side end of the control box (3), and the button (5) comprises a three-finger button (51) and a thumb-side button (52). The three-finger button (51) is located on the top surface of the control box (3), and the thumb-side button (52) is located on the side surface of the control box (3).

4. A control box device suitable for industrial vehicles according to any one of claims 1 to 3, characterized in that: The scissor-type lifting device (12) comprises a central axis (121) and a fork arm (122).

5. The control box device suitable for industrial vehicles according to claim 4, characterized in that: A sliding pin (123) is provided at the lower end of the fork arm (122), and a connecting shaft (15) is provided at the upper end of the fork arm (122).

6. The control box device suitable for industrial vehicles according to claim 5, characterized in that: The connecting shaft (15) is connected to a boss (14), a side connecting plate (21) is provided at a side end of the sliding seat (2), a moving groove (22) is provided on the side connecting plate (21), and the boss (14) slides on the moving groove (22).

7. The control box device suitable for industrial vehicles according to claim 5, characterized in that: The base (16) is provided with a positioning ear (13) extending in the horizontal reverse direction and a vertical plate (11) extending in the vertical direction. The vertical plate (11) is provided with a sliding groove (111), and the sliding pin (123) slides in the sliding groove (111).

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