Arm protection device of tray truck

Abstract

The utility model relates to the technical field of arm guard devices, in particular to an arm guard device of a pallet truck, which comprises a truck body, a sliding groove is arranged on one side surface of the truck body, a lifting mechanism is mounted in the sliding groove, a telescopic end of the lifting mechanism is connected with a lifting plate, two parallel plug pins are mounted on the side surface of the lifting plate, and the plug pins are inserted into the sliding groove. A moving groove is formed in the other side face of the vehicle body, an electric sliding rail is mounted in the moving groove and connected with a moving plate through a sliding block, a mounting groove is formed in the top of the moving plate and movably connected with a U-shaped protection frame, and a baffle is rotationally connected to the inner surface of the protection frame; the protective frame is driven by the electric sliding rail to move up and down, then the height of the protective frame can be adjusted, and the protective frame is movably connected with the mounting groove, so that the protective frame can be detached and stored when not in use, and the protective frame is prevented from occupying a large space.

Description

TECHNICAL FIELD

[0001] The utility model relates to armrest device technical field, especially in an armrest device for pallet truck. BACKGROUND

[0002] The pallet truck is a kind of small-sized handling equipment, it has two fork-like legs, can be inserted into the pallet free fork hole, support the weight of pallet goods, and can also be lifted, so that pallet or container is separated from the ground, the front end of the leg has two small-diameter running wheels, the pallet truck is driven by hand or electricity to make it walk, and the pallet truck is widely applied to the loading and unloading of receiving and dispatching platform or the handling operation between processes in workshop without stacking, when the operator stands on the pallet truck and drives fast, armrest needs to be set to provide good protection for staff, to prevent the operator from falling off the frame due to operation error or poor road conditions.

[0003] However, the current armrest device has certain shortcomings, the existing armrest device is inconvenient to operate, the position of the armrest cannot be adjusted according to the height of the operator, the armrest device occupies a large space when not in use, is easy to damage and has high cost.

[0004] Therefore, it is necessary to provide an armrest device for pallet truck to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] To solve the above technical problems, the utility model provides an armrest device for pallet truck.

[0006] The armrest device for pallet truck provided by the utility model comprises a vehicle body, one side of the vehicle body is provided with a sliding groove, a lifting mechanism is installed in the sliding groove, the extension end of the lifting mechanism is connected with a lifting plate, two parallel insertion pins are installed on the side of the lifting plate, the other side of the vehicle body is provided with a moving groove, an electric sliding rail is installed in the moving groove, the electric sliding rail is connected with a moving plate through a sliding block, the top of the moving plate is provided with a mounting groove, the mounting groove movably connects a U-shaped protective frame, the inner surface of the protective frame is rotatably connected with a baffle, and the other side of the vehicle body below the moving groove is connected with a pedal.

[0007] Preferably, a handrail is installed on the top of the vehicle body, and the shape of the handrail is U-shaped.

[0008] Preferably, the electric sliding rail is connected with a second moving plate through a second sliding block, the top of the second moving plate is provided with a second mounting groove, and the second mounting groove movably connects a second U-shaped protective frame.

[0009] Preferably, the top of the pedal is provided with a foot pedal groove, and the number of foot pedal grooves is two.

[0010] Preferably, the inside of the mounting slot is provided with a plurality of connecting shafts, the bottom of the protective frame is provided with connecting grooves matched with the connecting shafts, the inside of the second mounting slot is provided with a plurality of second connecting shafts, and the bottom of the second protective frame is provided with second connecting grooves matched with the second connecting shafts.

[0011] Preferably, the inner wall of the protective slot is vertically connected with a limiting plate, the side surface of the limiting plate is provided with a magnet, and the side surface of the baffle is provided with an iron plate.

[0012] Compared with the related art, the tray carrier arm guard device has the following advantages

[0013] Beneficial effects:

[0014] 1、The electric sliding rail is arranged, the protective frame can be driven by the electric sliding rail to move up and down, the height of the protective frame can be adjusted, the height can be adjusted according to the height of a person, the side surface of the placing frame can be protected by arranging the baffle, so that the operator does not fall off the frame when the carrier runs fast, and the protective frame can be disassembled and stored when not in use, so that the protective frame does not occupy a large space, and the protective frame is prevented from being damaged, and the use cost is improved.

[0015] 2、The U-shaped handrail is arranged, and the operator can hold the handrail when using, so that the stability of the operator standing is improved, and the operator does not fall off the frame when the carrier runs fast.

[0016] 3、The magnet and the iron plate are arranged, and the baffle is magnetically attracted, so that the baffle does not shake due to slight external force when in use, and the blocking effect is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure.

[0018] Figure 2 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure. Figure 1 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure.

[0019] Figure 3 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure. Figure 1 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure.

[0020] Figure 4 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure. Figure 1 A preferred embodiment structure diagram of the tray carrier arm guard device is shown in the figure.

[0021] Figure 5 For Figure 1 The structural diagram of the connecting groove and the second connecting groove is shown in the figure.

[0022] Figure label: 1, vehicle body; 2, protective frame; 3, baffle; 4, limiting plate; 5, magnet; 6, second protective frame; 7, pedal; 8, foot pedal groove; 9, handrail; 10, iron plate; 11, sliding groove; 12, lifting plate; 13, plug; 14, moving groove; 15, electric sliding rail; 16, moving plate; 17, mounting groove; 18, second moving plate; 19, second mounting groove; 20, connecting shaft; 21, second connecting shaft; 22, connecting groove; 23, second connecting groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] The specific implementation of the utility model is described in detail in combination with specific examples.

[0025] The specific implementation of the novel tray carrier arm protection device is described in detail in combination with specific examples.

[0026] Reference Figures 1 to 5 The utility model provides a tray carrier arm protection device, including: vehicle body 1, one side of vehicle body 1 is equipped with sliding groove 11, the inside installation of sliding groove 11 has lifting mechanism, and the telescopic end of lifting mechanism is connected with lifting plate 12, the side surface of lifting plate 12 is equipped with two parallelly arranged plug 13, the other side of vehicle body 1 is equipped with moving groove 14, the inside installation of moving groove 14 has electric sliding rail 15, and electric sliding rail 15 is connected moving plate 16 through sliding block, the top of moving plate 16 is equipped with mounting groove 17, and mounting groove 17 is movably connected U type protective frame 2, the inner surface of protective frame 2 is rotatably connected baffle 3, and the other side of vehicle body 1 below moving groove 14 is connected with pedal 7.

[0027] It should be noted that: the lifting mechanism selects the existing hydraulic device, through the setting of the electric sliding rail 15, the protective frame 2 can be driven by the electric sliding rail 15 to move up and down, and the height of the protective frame 2 can be adjusted, and the height of the personnel can be adjusted, and the baffle 3 is arranged, the side of the placing frame can be protected, and the operator can stand on the trolley when driving fast, so as to prevent the operator from falling off the frame due to operation error or poor road conditions, and the mounting groove 17 is movably connected with the protective frame 2, so that the protective frame 2 can be disassembled and stored when not in use, preventing the protective frame 2 from occupying a large space, and preventing the protective frame 2 from being damaged, and improving the use cost.

[0028] In the embodiment of the utility model, reference Figure 1 As shown in the figure, the top of the car body 1 is provided with a handrail 9, and the shape of the handrail 9 is U-shaped.

[0029] It should be noted that: by setting the U-shaped handrail 9, the operator can hold the handrail 9 when using, improving the stability of the operator standing, preventing the operator from falling off the frame when standing on the trolley and driving fast, preventing the operator from falling off the frame due to operation error or poor road conditions.

[0030] In the embodiment of the utility model, reference Figure 1 As shown in the figure, the electric sliding rail 15 is connected with the second moving plate 18 through the second sliding block, the top of the second moving plate 18 is provided with the second mounting groove 19, and the second mounting groove 19 is movably connected with the U-shaped second protective frame 6.

[0031] It should be noted that: by setting the second protective frame 6, the lower end of the operator can be protected, and the stability of the operator standing can be improved.

[0032] In the embodiment of the utility model, reference Figure 1 As shown in the figure, the top of the pedal 7 is provided with the foot trough 8, and the number of the foot trough 8 is two.

[0033] It should be noted that: by setting the double foot trough 8, the operator's feet can stand in the inside of the foot trough 8 when using, and then the operator's body can be stabilized, and the stability of the operator standing can be improved.

[0034] In the embodiment of the utility model, reference Figure 4 、 Figure 5 As shown in the figure, the inside of the mounting groove 17 is provided with a plurality of connecting shafts 20, the bottom of the protective frame 2 is provided with a connecting groove 22 matched with the connecting shaft 20, the inside of the second mounting groove 19 is provided with a plurality of second connecting shafts 21, and the bottom of the second protective frame 6 is provided with a second connecting groove 23 matched with the second connecting shaft 21.

[0035] It should be noted that: by setting the connecting groove 22 and the connecting shaft 20, the second connecting groove 23 and the second connecting shaft 21, the convenience and stability of the protective frame 2 when connected with the mounting groove 17 and the second protective frame 6 with the second mounting groove 19 are improved.

[0036] In the embodiment of the utility model, reference Figure 1 、 Figure 2 As shown in the drawings, the inner wall of the protective groove is vertically connected with the limiting plate 4, the side surface of the limiting plate 4 is provided with the magnet 5, and the side surface of the baffle 3 is provided with the iron plate 10.

[0037] It should be noted that: by setting the magnet 5 and the iron plate 10, in use, the baffle 3 can be prevented from shaking due to slight external force and affecting the blocking effect through magnetic attraction.

[0038] The working principle of the tray carrier arm protection device provided by the utility model is as follows:

[0039] By setting the electric sliding rail 15, the protective frame 2 can be driven to move up and down, and the height of the protective frame 2 can be adjusted according to the height of the personnel, and by setting the baffle 3, the side surface of the placing frame can be protected, so as to prevent the operator from falling off the frame when the carrier is quickly driven, and by setting the mounting groove 17 and the movable connection between the protective frame 2, the protective frame 2 can be disassembled and stored when not in use, so as to prevent the protective frame 2 from occupying a large space and being damaged, and improve the use cost.

[0040] The circuit and control involved in the utility model are prior art, and will not be described in detail here.

[0041] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A pallet truck arm guard device, characterized in that: include: A vehicle body (1) is provided with a sliding groove (11) on one side of the vehicle body (1), a lifting mechanism is installed inside the sliding groove (11), the telescopic end of the lifting mechanism is connected to a lifting plate (12), two parallel pins (13) are installed on the side of the lifting plate (12), a moving groove (14) is provided on the other side of the vehicle body (1), an electric slide rail (15) is installed inside the moving groove (14), the electric slide rail (15) is connected to a moving plate (16) through a slider, a mounting groove (17) is provided on the top of the moving plate (16), the mounting groove (17) is movably connected to a U-shaped protective frame (2), the inner surface of the protective frame (2) is rotatably connected to a baffle (3), and a pedal (7) is connected to the other side of the vehicle body (1) below the moving groove (14).

2. The arm guard device of a pallet truck according to claim 1, characterized in that: A handrail (9) is installed on the top of the vehicle body (1), and the handrail (9) is in a U-shape.

3. The arm guard device of a pallet truck according to claim 1, characterized in that: The electric slide rail (15) is connected to the second movable plate (18) via a second slider. The top of the second movable plate (18) is provided with a second mounting groove (19). The second mounting groove (19) is movably connected to the U-shaped second protective frame (6).

4. The arm guard device of a pallet truck according to claim 1, characterized in that: The top of the pedal (7) is provided with a pedal groove (8), and the number of the pedal grooves (8) is two.

5. The arm guard device of a pallet truck according to claim 3, characterized in that: A plurality of connecting shafts (20) are provided inside the installation groove (17), and a connecting groove (22) matching with the connecting shafts (20) is provided at the bottom of the protection frame (2).

6. The arm guard device of a pallet truck according to claim 5, characterized in that: A plurality of second connecting shafts (21) are provided inside the second installation groove (19), and a second connecting groove (23) matching with the second connecting shafts (21) is provided at the bottom of the second protection frame (6).

7. The arm guard device of a pallet truck according to claim 1, characterized in that: The inner wall of the protection groove is vertically connected to a limit plate (4), a magnet (5) is installed on the side of the limit plate (4), and an iron plate (10) is installed on the side of the baffle (3).

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