Remote control signal receiving control box for remote forklift

Abstract

The utility model discloses a remote control signal receiving control box for a remote forklift, which comprises a signal receiving control box main body, a switch is arranged on the side wall of the signal receiving control box main body, the bottom end of the signal receiving control box main body is placed on a movable base, and two groups of mounting components are symmetrically arranged on the movable base. A folding assembly is arranged at the bottom end of the movable base, and the movable base is movably connected with a universal wheel plate through the folding assembly. The mounting assembly comprises a fixing plate fixed to the side wall of the top end of the movable base, a first sliding groove formed in the fixing plate, a first sliding block slidably connected into the first sliding groove, a limiting rod fixed to the first sliding block and inserted into the fixing plate, and a spring wound on the outer wall of the limiting rod. The limiting groove is formed in the inner wall of the signal receiving control box main body; the pull rod is fixed at the outer end of the limiting rod; and the design of the movable base and the universal wheel plate is adopted, so that the signal receiving control box can move anytime and anywhere, and the flexibility and convenience of operation are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift operation, in particular to a remote control signal receiving control box for a remote forklift. Background Art

[0002] The remote forklift remote control signal receiving control box is a device used to control forklifts. It is usually composed of a remote control and a receiver. The remote control is held by the operator and sends instructions to the receiver through wireless signals, and the receiver converts the instructions into motion control signals for the forklift, thereby realizing the control of the unmanned forklift.

[0003] The existing remote control signal receiving control box cannot be moved anytime and anywhere, and the forklift operator may need to work in a smaller area, which will affect the operator's work efficiency and work flexibility. The operator needs to constantly adjust his position to complete the forklift operation, which will increase the operator's labor intensity and fatigue. The application scope of the forklift will be limited and cannot flexibly adapt to the needs of various work scenarios. For this reason, we propose a remote control signal receiving control box for a remote forklift. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a remote control signal receiving control box for a remote forklift, which adopts the design of a mobile base and a universal wheel plate, so that the signal receiving control box can be moved anytime and anywhere. In this way, the forklift operator can move freely in a smaller area and can complete the operation of the forklift without constantly adjusting the position, which greatly improves the flexibility and convenience of operation.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a remote control signal receiving control box for a remote forklift, comprising a signal receiving control box body, a switch is installed on the side wall of the signal receiving control box body, the bottom end of the signal receiving control box body is placed on a mobile base, two groups of mounting components are symmetrically arranged on the mobile base, a folding component is arranged at the bottom end of the mobile base, and the mobile base is movably connected to a universal wheel plate through the folding component.

[0006] As a preferred technical solution of the utility model, the installation assembly includes a fixed plate fixed on the top side wall of the mobile base, a first slide groove opened in the fixed plate, a first slider slidably connected to the first slide groove, a limit rod fixed to the first slider and inserted in the fixed plate, a spring wound on the outer wall of the limit rod, a limit groove opened on the inner wall of the signal receiving control box body, and a pull rod fixed on the outer end of the limit rod.

[0007] As a preferred technical solution of the utility model, two groups of the first sliding grooves are symmetrically opened in the fixed plate, and the length of each group of the fixed plates is set to be greater than the depth of the limiting groove.

[0008] As a preferred technical solution of the utility model, one end of the spring is connected to the outer wall of the first sliding block, and the other end of the spring is connected to the inner wall of the fixing plate.

[0009] As a preferred technical solution of the utility model, the diameter of the limiting rod is set to be equal to the diameter of the limiting groove, the shape of the pull rod is set to be annular, and the outer wall of the pull rod is provided with anti-slip lines.

[0010] As a preferred technical solution of the utility model, the folding assembly includes a first hinged member arranged on the end of the mobile base and connected to the universal wheel plate, a second sliding groove opened in the mobile base and the universal wheel plate, a second slider sliding in the second sliding groove, a second hinged member installed on the outer wall of the second slider, and a rotating cap and a screw connected to the second hinged member.

[0011] As a preferred technical solution of the utility model, two groups of second hinges are symmetrically installed on the second slider in the mobile base, and two groups of second hinges are symmetrically installed on the second slider in the universal wheel plate. The second hinge in the mobile base is connected to one end of the rotating cap, and the second hinge in the universal wheel plate is connected to one end of the screw rod, and the rotating cap is movably connected in the screw rod.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. Improve operational flexibility: The design of mobile base and universal wheel plate allows the signal receiving control box to be moved anytime and anywhere. In this way, the forklift operator can move freely in a smaller area and complete the forklift operation without constantly adjusting the position, which greatly improves the flexibility and convenience of operation.

[0014] 2. Reduce labor intensity: Since the signal receiving control box can be moved at any time, the operator does not need to increase the extra labor intensity to adjust the position, thereby reducing the operator's labor intensity and fatigue. This is especially important for people who operate forklifts for a long time, which helps to improve work efficiency and reduce operator fatigue.

[0015] 3. Expand the scope of application: The flexible mobile design allows the forklift to adapt to the needs of various work scenarios and is no longer restricted by a fixed position. In this way, the application scope of the forklift is expanded, and it can adapt to different work scenarios more flexibly, thereby improving the versatility and applicability of the forklift. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a schematic cross-sectional view of a local structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional state of the structure of the mobile base of the utility model;

[0020] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0021] The numbers are as follows: 1. Signal receiving control box body; 2. Switch; 3. Mobile base; 4. Universal wheel plate; 5. Mounting assembly; 51. Fixed plate; 52. First slide groove; 53. First slider; 54. Limit rod; 55. Spring; 56. Limit groove; 57. Pull rod; 6. Folding assembly; 61. First hinge; 62. Second slide groove; 63. Second slider; 64. Second hinge; 65. Turning cap; 66. Screw rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified. Example

[0023] like Figure 1-5 As shown, a remote control signal receiving control box for a remote forklift includes a signal receiving control box body 1, a switch 2 is installed on the side wall of the signal receiving control box body 1, the bottom end of the signal receiving control box body 1 is placed on a mobile base 3, two groups of mounting components 5 are symmetrically arranged on the mobile base 3, a folding component 6 is arranged at the bottom end of the mobile base 3, and the mobile base 3 is movably connected to a universal wheel plate 4 through the folding component 6;

[0024] The mounting assembly 5 includes a fixing plate 51 fixed on the top side wall of the mobile base 3, a first slide groove 52 provided in the fixing plate 51, a first slider 53 slidably connected to the first slide groove 52, a limiting rod 54 fixed to the first slider 53 and inserted in the fixing plate 51, a spring 55 wound around the outer wall of the limiting rod 54, a limiting groove 56 provided on the inner wall of the signal receiving control box body 1, and a pull rod 57 fixed to the outer end of the limiting rod 54;

[0025] The folding assembly 6 includes a first hinge 61 arranged on the end of the mobile base 3 and connected to the universal wheel plate 4, a second slide groove 62 opened in the mobile base 3 and the universal wheel plate 4, a second slider 63 sliding in the second slide groove 62, a second hinge 64 installed on the outer wall of the second slider 63, and a rotating cap 65 and a screw rod 66 connected to the second hinge 64.

[0026] When the staff needs to install the signal receiving control box body 1 on the mobile base 3 for movement, they only need to pull the pull rods 57 at the front and rear ends outward in advance, so that the pull rods 57 drive the limit rod 54 to move outward, and the limit rod 54 slides outward in the first slide groove 52 through the two groups of first sliders 53. One end of the spring 55 is connected to the outer wall of the first slider 53, and the other end of the spring 55 is connected to the inner wall of the fixed plate 51. During the sliding process, the spring 55 is squeezed to produce deformation until the limit rod 54 is completely moved into the fixed plate 51. At this time, the distance between the two groups of fixed plates 51 is just enough to plug the signal receiving control box body 1. At this time, the staff plugs the bottom end of the signal receiving control box body 1 between the two groups of fixed plates 51. After the plugging is completed, loosen it. The pull rods 57 at both ends, at this time, the restoring force generated by the elasticity of the spring 55 itself pushes the limit rod 54 to restore, and finally the limit rod 54 is inserted into the limit groove 56 to fix the signal receiving control box body 1, wherein the first slide groove 52 is symmetrically opened in two groups in the fixing plate 51, and the length of each group of fixing plates 51 is set to be greater than the depth of the limit groove 56, and the diameter of the limit rod 54 is set to be equal to the diameter of the limit groove 56. The shape of the pull rod 57 is set to be annular, and the outer wall of the pull rod 57 is provided with anti-slip lines. The shape of the pull rod 57 is set to be annular, which can be convenient for the staff to operate and control, and the annular design allows the staff to hold the pull rod 57 more conveniently without worrying about the hand slipping or the pull rod 57 falling off;

[0027] The staff can unfold and move the mobile base 3 and the universal wheel plate 4 at any time to meet the needs of various work scenes. The specific operation is: toggle the universal wheel plate 4 so that the universal wheel plate 4 rotates inward on the mobile base 3 through the first hinge 61, thereby driving the two groups of second sliders 63 to slide in the second slide grooves 62 in the mobile base 3 and the universal wheel plate 4 respectively, and squeezing the rotating cap 65 to retract into the screw rod 66 until it is completely folded, wherein two groups of second hinges 64 are symmetrically installed on the second slider 63 in the mobile base 3, and two groups of second hinges 64 are symmetrically installed on the second slider 63 in the universal wheel plate 4. The second hinge 64 in the mobile base 3 is connected to one end of the rotating cap 65, and the second hinge 64 in the universal wheel plate 4 is connected to one end of the screw rod 66. The rotating cap 65 is movably connected in the screw rod 66. By symmetrically installing the two groups of second hinges 64 in the mobile base 3 and the universal wheel plate 4, the mobile base 3 and the universal wheel plate 4 can be connected to each other, and the structure is more stable when folded.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A remote control signal receiving control box for a remote forklift, comprising a signal receiving control box body (1), characterized in that: A switch (2) is installed on the side wall of the signal receiving control box body (1); the bottom end of the signal receiving control box body (1) is placed on a mobile base (3); two groups of mounting components (5) are symmetrically arranged on the mobile base (3); a folding component (6) is arranged at the bottom end of the mobile base (3); and the mobile base (3) is movably connected to a universal wheel plate (4) via the folding component (6).

2. A remote control signal receiving control box for a remote forklift according to claim 1, characterized in that: The mounting assembly (5) comprises a fixing plate (51) fixed on the top side wall of the movable base (3), a first sliding groove (52) provided in the fixing plate (51), a first sliding block (53) slidably connected to the first sliding groove (52), a limiting rod (54) fixed to the first sliding block (53) and plugged into the fixing plate (51), a spring (55) wound around the outer wall of the limiting rod (54), a limiting groove (56) provided in the inner wall of the signal receiving control box body (1), and a pull rod (57) fixed to the outer end of the limiting rod (54).

3. A remote control signal receiving control box for a remote forklift according to claim 2, characterized in that: Two groups of the first sliding grooves (52) are symmetrically provided in the fixed plate (51), and the length of each group of the fixed plate (51) is set to be greater than the depth of the limiting groove (56).

4. The remote control signal receiving control box for a remote forklift according to claim 2, characterized in that: One end of the spring (55) is connected to the outer wall of the first sliding block (53), and the other end of the spring (55) is connected to the inner wall of the fixing plate (51).

5. The remote control signal receiving control box for a remote forklift according to claim 2, characterized in that: The diameter of the limiting rod (54) is set to be equal to the diameter of the limiting groove (56), the shape of the pull rod (57) is set to be annular, and the outer wall of the pull rod (57) is provided with anti-slip patterns.

6. The remote control signal receiving control box for a remote forklift according to claim 1, characterized in that: The folding assembly (6) comprises a first hinge (61) arranged on the end of the movable base (3) and connected to the universal wheel plate (4), a second slide groove (62) provided in the movable base (3) and the universal wheel plate (4), a second slider (63) sliding in the second slide groove (62), a second hinge (64) mounted on the outer wall of the second slider (63), a rotating cap (65) connected to the second hinge (64), and a screw rod (66).

7. A remote control signal receiving control box for a remote forklift according to claim 6, characterized in that: Two groups of second hinged parts (64) are symmetrically mounted on the second slider (63) in the movable base (3), and two groups of second hinged parts (64) are symmetrically mounted on the second slider (63) in the universal wheel plate (4). The second hinged part (64) in the movable base (3) is connected to one end of a rotating cap (65), and the second hinged part (64) in the universal wheel plate (4) is connected to one end of a screw rod (66), and the rotating cap (65) is movably connected in the screw rod (66).

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