Hexagonal winding frame carrying arm and carrying vehicle

Abstract

The utility model provides a hexagonal rolling frame carrying arm and a carrying van, the carrying arm is installed on a lifting device of the carrying van, the carrying arm comprises a connecting plate, a wall plate, a first push rod mechanism, a first limiting shaft, a motor, a lug plate, a second limiting shaft, a first proximity switch and a second proximity switch, the connecting plate is connected with the lifting device, and the wall plate is connected with the lifting device. The wallboards are symmetrically installed at the two ends of the connecting plate, the first push rod mechanism is installed on the connecting plate, the two ends of the first limiting shaft are slidably installed on the wallboards, the center of the first limiting shaft is connected with the first push rod mechanism, the motors are symmetrically installed on the lower sides of the wallboards, the second limiting shaft is connected with the motors through lug plates, and the first proximity switch is installed on the first limiting shaft. And the second proximity switch is electrically connected with the first push rod mechanism, is mounted on the second limiting shaft and is electrically connected with the motor. A positioning groove is formed in the wall plate and is aligned with a winding core of the winding frame, and the winding frame is lifted under the driving of the lifting device. The device is simple in structure, convenient to operate and wide in application range.

Description

Technical Field

[0001] The utility model relates to the field of material handling machinery, and particularly relates to a hexagonal reel rack handling arm and a handling vehicle. Background Art

[0002] A reel rack is a device for winding a coil material to form a state similar to a cylinder. The common reel core of the reel rack is a hollow cylindrical shape, and it can be directly lifted and carried from the hollow part of the reel core. When winding a hose, in order to avoid pressing and damaging the hose, a hexagonal reel rack is used, and couplings are installed at the two sides of the reel core of the reel rack. The couplings are used to connect with the winding device for winding. This kind of hexagonal reel rack is usually carried by hoisting, and the hoisting process is cumbersome, and it is easy to scratch the hose when adjusting the placement position. Since the couplings are installed at the reel core of the hexagonal reel rack and the reel core is not hollow, it is impossible to use the method of lifting from the hollow part of the reel core. At the same time, due to the shape and volume of the hexagonal reel rack itself, it is usually large and not convenient to lift from the bottom, and the height that needs to be raised during boxing is not conducive to operation. Summary of the Utility Model

[0003] In order to solve the above problems and other problems, the utility model is realized by the following technical solutions: A hexagonal reel rack handling arm, comprising: a wall panel symmetrically installed at both ends of a connecting plate; a first push rod mechanism installed on the connecting plate; a first limiting shaft, both ends of which are slidably installed on the wall panel, and the first limiting shaft is connected to the push rod part of the first push rod mechanism; a motor symmetrically installed on the lower side of the wall panel; a second limiting shaft connected to the motor through an ear plate.

[0004] In one embodiment, a coupling is installed at the reel core of the reel rack, and a positioning groove is provided at the front end of the wall panel, and the coupling is stuck in the positioning groove.

[0005] In one embodiment, it further includes a first proximity switch and a second proximity switch. The first proximity switch is installed on the first limiting shaft and is electrically connected to the first push rod mechanism; the second proximity switch is installed on the second limiting shaft and is electrically connected to the motor.

[0006] In one embodiment, an installation groove is provided at the rear end of the wall panel, and both ends of the first limiting shaft are located in the installation groove.

[0007] The utility model also provides a handling vehicle, comprising the hexagonal reel rack handling arm described in any one of the above.

[0008] In one embodiment, it further includes a vehicle body and a lifting device. The lifting device is installed on the vehicle body, and the handling arm is installed on the lifting device.

[0009] In one embodiment, the lifting device includes a track, a second push rod mechanism, and a slider. The second push rod mechanism is installed at the upper end of the track; the slider is connected to the push rod part of the second push rod mechanism, and the slider is slidably installed on the track.

[0010] In one embodiment, the connecting plate is fixedly connected to the slider.

[0011] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art: it is applicable to hexagonal winding frames of different models, and is also applicable to winding frames with couplings of other shapes. The handling arm has a simple structure, can be applicable to different vehicle models, and has a wide range of application fields; during the handling process of the present utility model, the damage to the hose is small, and the operation is convenient. Description of the Drawings

[0012] Figure 1 Shown as a schematic structural view of the present utility model;

[0013] Figure 2 Shown as a schematic view of the handling arm of the present utility model;

[0014] Figure 3 Shown as Figure 2 the top view of

[0015] Figure 4 Shown as a schematic view of the lifting device of the present utility model.

[0016] 1 - Handling arm; 11 - Connecting plate; 12 - Wall panel; 121 - Positioning groove; 122 - Installation groove; 13 - First push rod mechanism; 14 - First limiting shaft; 15 - Motor; 16 - Ear plate; 17 - Second limiting shaft; 18 - First proximity switch; 19 - Second proximity switch; 2 - Handling cart; 21 - Vehicle body; 22 - Lifting device; 221 - Track; 222 - Second push rod mechanism; 223 - Support plate; 224 - Slider; 3 - Winding frame; 31 - Main body; 32 - Coupling. Detailed Embodiments

[0017] Please refer to Figures 1 to 4 . The following specific examples illustrate the embodiments of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification.

[0018] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have any technical substance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "left", "right", "up", "down", and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope of implementation of the present utility model.

[0019] In the present utility model, for the sake of clear description, the following explanations are made: When the observer faces the attachment Figure 1 for observation, the end close to the winding rack is set as the "front end", and the end in the opposite direction is set as the "rear end". The above explanations are only for the convenience of clearly describing the present utility model, rather than indicating or implying that the referred structure or components must have a specific orientation or be constructed in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0020] Please refer to Figure 1 、 Figure 2 and Figure 3, A hexagonal winding rack handling arm 1 is installed on a handling vehicle 2 for handling a hexagonal winding rack 3. The handling arm 1 includes a connecting plate 11, wall plates 12, a first push rod mechanism 13, a first limiting shaft 14, a motor 15, ear plates 16, a second limiting shaft 17, a first proximity switch 18 and a second proximity switch 19. The wall plates 12 are symmetrically fixed at the left and right ends of the connecting plate 11; the first push rod mechanism 13 is installed on the connecting plate 11; both ends of the first limiting shaft 14 are slidably installed on the wall plates 12, the center of the first limiting shaft 14 is connected to the push rod part of the first push rod mechanism 13, and the first limiting shaft 14 moves back and forth under the push of the first push rod mechanism 13; the motors 15 are symmetrically installed on the lower sides of the wall plates 12; the upper ends of the two ear plates 16 are respectively connected to the output ends of the motors 15, and the ear plates 16 rotate under the drive of the motors 15; both ends of the second limiting shaft 17 are respectively fixed at the lower ends of the two ear plates 16 on both sides, and the motors 15 drive the ear plates 16 to rotate, driving the second limiting shaft 17 to rotate; the first proximity switch 18 is installed on the first limiting shaft 14, the first proximity switch 18 is electrically connected to the first push rod mechanism 13, and when the first push rod mechanism 13 drives the first limiting shaft 14 to move towards the winding rack 3 and is close to the winding rack 3, the first proximity switch 18 is triggered and the first push rod mechanism 13 stops working; the second proximity switch 19 is installed on the second limiting shaft 17, the second proximity switch 19 is electrically connected to the motor 15, and when the motor 15 drives the second limiting shaft 17 to rotate towards the winding rack 3 and is close to the winding rack 3, the second proximity switch 19 is triggered and the motor 15 stops working.

[0021] The handling vehicle 2 includes a vehicle body 21 and a lifting device 22. The vehicle body 21 can be a forklift structure known in the market. The lifting device 22 is installed on the vehicle body 21, and the handling arm 1 is installed on the lifting device 22. The lifting device 22 drives the handling arm 1 to move up and down.

[0022] Specifically, the connecting plate 11 is connected to the lifting device 22.

[0023] The winding rack 3 includes a main body 31 and a coupling 32. The outer frame of the main body 31 is composed of six groups of equal-length flat irons. The couplings 32 are respectively installed at the core positions on both sides of the main body 31 for connecting to a winding device to facilitate winding.

[0024] The wall panel 12 is provided with a positioning groove 121 and a mounting groove 122. The positioning groove 121 is opened at the front end of the wall panel 12, and the coupling 32 is stuck in the positioning groove 121. The mounting groove 122 is strip-shaped and is opened at the rear end of the wall panel 12. Both ends of the first limiting shaft 14 are located in the mounting groove 122, and the first limiting shaft 14 moves in the mounting groove 122 under the push of the first push rod mechanism 13.

[0025] Please combine Figure 2 , Figure 3 and Figure 4 , the lifting device 22 includes a track 221, a second push rod mechanism 222, a support plate 223 and a slider 224. The second push rod mechanism 222 is installed at the upper end of the track 221. The support plate 223 is installed between the tracks 221 and is connected to the lower end of the second push rod mechanism 222. The support plate 223 is used to support the second push rod mechanism 222. The slider 224 is connected to the push rod part of the second push rod mechanism 222. The slider 224 is slidably installed on the track 221. The connecting plate 11 is connected to the slider 224. The second push rod mechanism 222 drives the slider 224 to slide on the track 221, thereby driving the handling arm 1 to move up and down.

[0026] When the handling vehicle 2 is in use, the second push rod mechanism 222 pushes the slider 224 to make the handling arm 1 located below the core of the winding frame 3. The handling vehicle 2 moves to make the positioning groove 121 located below the coupling 32. The second push rod mechanism 222 pulls the slider 224, and the handling arm 1 lifts up. The coupling 32 is stuck in the positioning groove 121. The first push rod mechanism 13 pushes the first limiting shaft 14 towards the winding frame 3. The motor 15 drives the ear plate 16 to rotate, driving the second limiting shaft 17 to approach the winding frame 3. When approaching the winding frame 3, the first proximity switch 18 and the second proximity switch 19 are triggered, and the first push rod mechanism 13 and the motor 15 stop moving to limit the winding frame 3, preventing the hose from detaching due to the shaking of the winding frame 3 during the handling process and preventing the winding frame 3 from rotating and causing unstable unloading. After the first limiting shaft 14 and the second limiting shaft 17 reach the appropriate positions and stop, the second push rod mechanism 222 pulls the slider 224 upward to drive the handling arm 1 to lift the winding frame 3 and move it to the unloading area. When unloading, the second push rod mechanism 222 pushes the slider 224 downward until the winding frame 3 contacts the ground, and the coupling 32 disengages from the positioning groove 121 to complete the handling.

[0027] In summary, the utility model is applicable to hexagonal winding frames of different models and is also applicable to winding frames with couplings in other shapes. The handling arm has a simple structure, can be applicable to different vehicle models, and has a wide range of application fields. During the handling process of the utility model, the damage to the hose is small and the operation is convenient.

[0028] Therefore, the utility model effectively overcomes various disadvantages in the prior art and has high industrial utilization value. The above embodiments are only illustrative of the principles and effects of the utility model and are not used to limit the utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A hexagonal winding frame handling arm, characterized in that, Comprising: Wall panels, which are symmetrically installed at both ends of the connecting plate; The first push rod mechanism, which is installed on the connecting plate; The first limiting shaft, both ends of which are slidably installed on the wall panel, and the first limiting shaft is connected to the push rod part of the first push rod mechanism; Motors, which are symmetrically installed on the lower side of the wall panel; The second limiting shaft, which is connected to the motor through an ear plate.

2. The hexagon winding frame handling arm according to claim 1, wherein A coupling is installed at the core of the winding frame, and a positioning groove is provided at the front end of the wall panel, and the coupling is stuck in the positioning groove.

3. A hexagonal winding frame handling arm according to claim 1, characterized in that, It further includes a first proximity switch and a second proximity switch. The first proximity switch is installed on the first limiting shaft and is electrically connected to the first push rod mechanism; the second proximity switch is installed on the second limiting shaft and is electrically connected to the motor.

4. A hexagonal winding rack handling arm according to claim 2, characterized in that, An installation groove is provided at the rear end of the wall panel, and both ends of the first limiting shaft are located in the installation groove.

5. A transporter, characterized in that, Comprising a hexagonal winding frame handling arm according to any one of claims 1-4.

6. The carrier vehicle according to claim 5, characterized in that, It further includes a vehicle body and a lifting device. The lifting device is installed on the vehicle body, and the handling arm is installed on the lifting device.

7. The carrier truck according to claim 6, characterized in that, The lifting device includes a track, a second push rod mechanism and a slider. The second push rod mechanism is installed at the upper end of the track; the slider is connected to the push rod part of the second push rod mechanism, and the slider is slidably installed on the track.

8. The carrier vehicle according to claim 7, wherein, The connecting plate is fixedly connected to the slider.

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