Forklift hanger device for lifting and releasing reel film

Abstract

The utility model discloses a forklift hanger device for lifting and releasing a reel film, which comprises a hanger body, a partition plate and an adjusting mechanism, the hanger body comprises a casing, and a mounting cavity is formed in the casing; the partition plate is detachably connected into the mounting cavity, and a movable hole is formed in the partition plate; the adjusting mechanism comprises a first driving end, two lifting arms and two extending arms, the first driving end is arranged in the mounting cavity and used for driving the two lifting arms to be close to or away from each other, a bearing area is formed between the two lifting arms, one axial end of any lifting arm penetrates through the movable hole, and the other axial end of any extending arm penetrates through the movable hole. And a cavity is formed in the lifting arm. The fork arm structure has the advantages that the technical problems that in the prior art, a fork arm structure on a forklift cannot be adjusted according to the size of a reel film, and the reel film is poor in stability and prone to falling off when placed on the fork arm due to the fact that the fork arm is not provided with a corresponding limiting groove are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift equipment, and particularly relates to a forklift hanging rack device for lifting and placing a reel film. Background Technique

[0002] The reel film is a special winding film, which is often used for wrapping special-shaped products such as wire and cable, various precision machining drums, mechanical equipment, hardware accessories, rubber hoses, steel pipes, furniture, building decoration materials, tourist sports shoes, non-woven fabrics, etc. This product generates self-adhesion by electrostatic adsorption and will not cause secondary pollution to the packaged products. Existing reel films need to use forklifts during transportation, and the hanging rack structure of the forklift has relatively single functions.

[0003] In the Chinese utility model CN205709727U, "a fork rack structure of a forklift" is proposed. This device solves the problem that existing forklifts are prone to causing goods to slide and have poor safety, but this device cannot adjust the distance between the two forklift arms according to the length of the film reel, resulting in poor adaptability of the entire fork rack. Secondly, no corresponding grooves are provided on the fork arms, resulting in poor stability when the reel film is placed on the fork arms and being prone to falling. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a forklift hanging rack device for lifting and placing a reel film, and solve the technical problems in the prior art that the fork arm structure on the forklift cannot be adjusted according to the size of the reel film, and no corresponding limiting grooves are provided on the fork arms, resulting in poor stability when the reel film is placed on the fork arms and being prone to falling.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] In the first aspect, the utility model provides a forklift hanging rack device for lifting and placing a reel film, including:

[0007] A hanging rack body, which includes a machine shell, and an installation cavity is opened inside the machine shell;

[0008] A partition board, which is detachably connected to the installation cavity, and a movable hole is opened on the partition board;

[0009] An adjusting mechanism, which includes a first driving end, two lifting arms and two extending arms. The first driving end is arranged in the installation cavity and is used to drive the two lifting arms to approach or move away from each other. A bearing area is formed between the two lifting arms. One end of any one of the lifting arms in the axial direction penetrates through the movable hole, and a cavity is opened inside the lifting arm. A second driving end is arranged inside the cavity, and an extending arm is connected to the telescopic end of the second driving end. A placing groove is opened on the extending arm.

[0010] In some embodiments, a chute is formed at the bottom of the inner cavity of the housing, and a connecting screw block is slidably connected in the chute.

[0011] In some embodiments, a first screw hole is formed at the top of the housing, a second screw hole is formed at the top of the partition board, and the partition board is threadedly connected to the inside of the housing through an external bolt.

[0012] In some embodiments, two connecting sliders for cooperating with the forklift lifting mechanism are fixed to the back surface of the housing.

[0013] In some embodiments, the first driving end includes a motor, a first bevel gear, and a second bevel gear; the motor is installed at the upper end of the housing, and the output end of the motor extends into the housing and is connected to the first bevel gear. The first bevel gear meshes with the second bevel gear at the lower end, and a threaded rod is fixed to the second bevel gear. First thread grooves and second thread grooves are respectively formed on the threaded rod, a connecting screw block is threadedly connected to the threaded rod, and a lifting arm is fixed to the connecting screw block.

[0014] In some embodiments, the connecting screw block includes a first threaded block and a second threaded block. The first threaded block is threadedly connected to the first thread groove, the second threaded block is threadedly connected to the second thread groove, and the lifting arms are fixed to both the first threaded block and the second threaded block.

[0015] In some embodiments, the thread directions of the first thread groove and the second thread groove are opposite.

[0016] In some embodiments, auxiliary sliders are fixed to the lower ends of the first threaded block and the second threaded block, and the auxiliary sliders are slidably connected in the chute.

[0017] In some embodiments, the second driving end includes an electric telescopic rod. The electric telescopic rod is disposed in the chamber, and the telescopic end of the electric telescopic rod is connected to the extension arm. One end of the extension arm away from the lifting arm is beveled.

[0018] In some embodiments, the second driving end further includes a power supply block. The power supply block is disposed in the chamber and is used to supply power to the electric telescopic rod.

[0019] Compared with the prior art, a forklift hanging rack device for lifting and lowering a reel film provided by the utility model has an installation cavity arranged inside the machine shell, which facilitates the arrangement of a first driving end and two lifting arms inside the installation cavity. The first driving end is used to drive the two lifting arms to approach or move away from each other, so that it is convenient for the staff to adjust the distance between the two lifting arms according to the actual situation, thereby adapting to reel films of different lengths. A chamber is arranged inside the lifting arm, and a second driving end is arranged inside the chamber. An extension arm is connected to the telescopic end of the second driving end. The extension arm is usually hidden in the chamber. When it is necessary to move and transport the reel film, the second driving end pushes the extension arm to extend outwards, making it move outwards from the chamber inside the lifting arm and making its placement groove away from the lifting arm. At this time, the reel film is arranged in the placement groove, which can enhance the stability of the reel film during the movement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a forklift hanging rack device for lifting and lowering a reel film provided by an embodiment of the utility model;

[0021] Figure 2 is a side view of a forklift hanging rack device for lifting and lowering a reel film provided by an embodiment of the utility model;

[0022] Figure 3 is a rear view of a forklift hanging rack device for lifting and lowering a reel film provided by an embodiment of the utility model;

[0023] Figure 4 is a front view of a forklift hanging rack device for lifting and lowering a reel film provided by an embodiment of the utility model.

[0024] DESCRIPTION OF THE REFERENCE NUMERALS: 1, hanging rack body; 11, machine shell; 111, installation cavity; 12, chute; 13, first screw hole; 14, connecting slider; 2, partition board; 21, movable hole; 22, second screw hole; 3, adjusting mechanism; 31, first driving end; 311, motor; 312, first bevel gear; 313, second bevel gear; 32, threaded rod; 321, first thread groove; 322, second thread groove; 33, connecting screw block; 331, first thread block; 332, second thread block; 34, auxiliary slider; 4, lifting arm; 41, chamber; 42, second driving end; 421, electric telescopic rod; 422, power supply block; 5, extension arm; 51, placement groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] In order to solve the technical problems in the prior art that the fork arm structure on the forklift cannot be adjusted according to the size of the roll film, and there are no corresponding limiting grooves on the fork arm, resulting in poor stability when the roll film is placed on the fork arm and easy to fall off, the present utility model provides a forklift hanging rack device for lifting and placing roll films, which can adaptively adjust the distance between the lifting arms according to the length of the roll film, and at the same time, an extension arm with a groove is arranged inside the lifting arm to place the roll film, so that the roll film will not be displaced during the moving process.

[0027] It should be noted that the forklift hanging rack device for lifting and placing roll films described in the present utility model is used in but not limited to the field of roll film transportation, etc. For the convenience of description, in the present utility model, only the case where the forklift hanging rack device for lifting and placing roll films is applied to the field of roll film transportation is taken as an example for description, and the principle of the forklift hanging rack device for lifting and placing roll films applied to other types of equipment is substantially the same as that applied to the field of roll film transportation, and will not be elaborated one by one here.

[0028] Please refer to Figure 1 , Figure 1 which is a schematic structural diagram of the forklift hanging rack device for lifting and placing roll films in an embodiment of the present utility model. The forklift hanging rack device for lifting and placing roll films includes a hanging rack body 1, a partition 2 and an adjusting mechanism 3. The hanging rack body 1 includes a housing 11, and an installation cavity 111 is opened inside the housing 11; the partition 2 is detachably connected to the installation cavity 111, and a moving hole 21 is opened on the partition 2; the adjusting mechanism 3 includes a first driving end 31, two lifting arms 4 and two extension arms 5. The first driving end 31 is arranged in the installation cavity 111 and is used to drive the two lifting arms 4 to approach or move away from each other. A bearing area is formed between the two lifting arms 4. One end of any lifting arm 4 in the axial direction penetrates through the moving hole 21, and a chamber 41 is opened inside the lifting arm 4. A second driving end 42 is arranged inside the chamber 41, and an extension arm 5 is connected to the telescopic end of the second driving end 42. A placing groove 51 is opened on the extension arm 5.

[0029] In this embodiment, an installation cavity 111 is arranged inside the casing 11, which facilitates the arrangement of the first driving end 31 and two lifting arms 4 in the installation cavity 111. The first driving end 31 is used to drive the two lifting arms 4 to approach or move away from each other, so that it is convenient for the staff to adjust the distance between the two lifting arms 4 according to the actual situation, thereby adapting to different lengths of the winding film. A chamber 41 is arranged inside the lifting arm 4, and a second driving end 42 is arranged inside the chamber 41. An extension arm 5 is connected to the telescopic end of the second driving end 42. The extension arm 5 is usually hidden in the chamber 41. When it is necessary to move and transport the winding film, the second driving end 42 pushes the extension arm 5 to extend outward, so that it moves out of the chamber 41 inside the lifting arm 4 and makes its placement groove 51 away from the lifting arm 4. At this time, the winding film is arranged in the placement groove 51, which can enhance the stability of the winding film during the movement process.

[0030] In one embodiment, please refer to Figures 1 - 3 , to enhance the aesthetics inside the casing 11, in some embodiments, a first screw hole 13 is opened at the top of the casing 11, a second screw hole 22 is opened at the top of the partition plate 2, and the partition plate 2 is threadedly connected to the inside of the casing 11 through an external bolt.

[0031] In this embodiment, a first screw hole 13 is arranged at the top of the casing 11, and a second screw hole 22 is arranged at the top of the partition plate 2, which facilitates the installation of the partition plate 2 inside the casing 11 through an external bolt passing through the first screw hole 13 and the second screw hole 22. Corresponding screw holes are also arranged at the bottom of the casing 11 and the bottom of the partition plate 2.

[0032] In one embodiment, please refer to Figure 3 , to facilitate the cooperation between the casing 11 and the lifting mechanism on the forklift equipment, in some embodiments, two connection sliders 14 that cooperate with the forklift lifting mechanism are fixed on the back of the casing 11.

[0033] In this embodiment, two connection sliders 14 are arranged on the back of the casing 11, which facilitates the cooperation with the lifting mechanism on the forklift, thereby driving the casing 11 to perform lifting motion.

[0034] In one embodiment, please refer to Figures 1 - 3, To improve the movement effect of the two lifting arms 4, in some embodiments, a sliding groove 12 is formed at the bottom of the inner cavity of the housing 11. A connecting screw block 33 is slidably connected in the sliding groove 12. The first driving end 31 includes a motor 311, a first bevel gear 312 and a second bevel gear 313. The motor 311 is installed at the upper end of the housing 11, and the output end of the motor 311 extends into the housing 11 and is connected to the first bevel gear 312. The lower end of the first bevel gear 312 meshes with the second bevel gear 313. A threaded rod 32 is fixed on the second bevel gear 313. The threaded rod 32 is respectively provided with a first thread groove 321 and a second thread groove 322. The connecting screw block 33 is threadedly connected to the threaded rod 32. The lifting arm 4 is fixed on the connecting screw block 33. The connecting screw block 33 includes a first thread block 331 and a second thread block 332. The first thread block 331 is threadedly connected to the first thread groove 321, and the second thread block 332 is threadedly connected to the second thread groove 322. The lifting arms 4 are fixed on both the first thread block 331 and the second thread block 332. The thread directions of the first thread groove 321 and the second thread groove 322 are opposite. Auxiliary sliders 34 are fixed at the lower ends of the first thread block 331 and the second thread block 332. The auxiliary sliders 34 are slidably connected in the sliding groove 12.

[0035] Wherein, a sliding groove 12 is formed at the bottom of the inner cavity of the housing 11, which facilitates the auxiliary sliders 34 at the lower ends of the first thread block 331 and the second thread block 332 to be slidably connected in the sliding groove 12. And when the motor 311 drives the first bevel gear 312 to operate, the first bevel gear 312 and the second bevel gear 313 cooperate to drive the entire threaded rod 32 to operate. Since the first thread groove 321 and the second thread groove 322 are formed on the threaded rod 32 and the directions of the first thread groove 321 and the second thread groove 322 are opposite, when the threaded rod 32 rotates clockwise or counterclockwise, the first thread block 331 and the second thread block 332 can be driven to move towards each other or in the opposite direction. In this way, through the cooperation of the first thread block 331 and the second thread block 332, the lifting arms 4 can be driven to approach or move away from each other, so as to achieve the effect of adjusting the distance, making the device applicable to drum films of different lengths.

[0036] To facilitate the device to limit the drum film, please refer to Figure 1 - Figure 4 , In a preferred embodiment, the second driving end 42 includes an electric telescopic rod 421. The electric telescopic rod 421 is arranged in the chamber 41, and the telescopic end of the electric telescopic rod 421 is connected to an extension arm 5. One end of the extension arm 5 away from the lifting arm 4 is a slope. The second driving end 42 further includes a power supply block 422. The power supply block 422 is arranged in the chamber 41 and is used to supply power to the electric telescopic rod 421.

[0037] In this embodiment, a chamber 41 is opened inside the lifting arm 4 to facilitate the installation of the electric telescopic rod 421 and the extension arm 5 inside. One end of the extension arm 5 away from the electric telescopic rod 421 is beveled to facilitate feeding. A placement groove 51 is opened on the extension arm 5 to facilitate placing the roll film in the placement groove 51, thereby enhancing the stability of the roll film during movement. A power supply block 422 is also arranged inside the chamber 41 to supply power to the electric telescopic rod 421.

[0038] To better understand the present invention, the following will Figures 1 to 4 describe the technical solution of the present invention in detail: When it is necessary to adjust the distance between the two lifting arms 4 according to the size of the roll film, the motor 311 is started. The motor 311 drives the first bevel gear 312 to rotate. Through the cooperation of the first bevel gear 312 and the second bevel gear 313, the threaded rod 32 is driven to rotate. Since two first threaded grooves 321 and second threaded grooves 322 with opposite directions are opened on the threaded rod 32, when the threaded rod 32 rotates, the first threaded block 331 and the second threaded block 332 can be synchronously driven to approach each other, so that the two lifting arms 4 approach each other, thus being applicable to roll films of different sizes. If it is necessary to move the two lifting arms 4 away from each other later, the threaded rod 32 is driven to rotate in the reverse direction. A chamber 41 is opened inside each lifting arm 4, and an electric telescopic rod 421 is arranged inside the chamber 41. The electric telescopic rod 421 is used to push the extension arm 5 to move outwards from inside the chamber 41, and the placement groove 51 on the extension arm 5 is exposed, so as to facilitate placing the roll film in the placement groove 51, thereby enhancing the stability of the roll film placed on the extension arm 5. When the extension arm 5 is not needed later, the telescopic end of the electric telescopic rod 421 only needs to retract, and the placement groove 51 on the extension arm 5 can be hidden inside the chamber 41 of the lifting arm 4.

[0039] The specific embodiments of the present invention described above do not constitute a limitation to the protection scope of the present invention. Any other corresponding changes and deformations made according to the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A forklift hanger device for loading and unloading roll film, characterized in that: include: The rack body comprises a housing, wherein a mounting cavity is provided inside the housing; A partition, the partition is detachably connected to the installation cavity, and a movable hole is opened on the partition; The adjusting mechanism comprises a first driving end, two lifting arms and two extension arms, wherein the first driving end is arranged in the installation cavity and is used to drive the two lifting arms to move closer to or away from each other, and a bearing area is formed between the two lifting arms. An axial end of any one of the lifting arms passes through the movable hole, and a chamber is provided inside the lifting arm, and a second driving end is provided inside the chamber, and an extension arm is connected to the telescopic end of the second driving end, and a placement groove is provided on the extension arm.

2. A forklift hanger device for loading and unloading roll film according to claim 1, characterized in that: A sliding groove is provided at the bottom of the inner cavity of the casing, and a connecting screw block is slidably connected in the sliding groove.

3. A forklift hanger device for loading and unloading roll film according to claim 1, characterized in that: A first screw hole is provided on the top of the casing, a second screw hole is provided on the top of the partition plate, and the partition plate is threadedly connected to the casing through external bolts.

4. A forklift hanger device for loading and unloading roll film according to claim 1, characterized in that: Two connecting slide blocks matched with the forklift lifting mechanism are fixed on the back of the casing.

5. A forklift hanger device for loading and unloading roll film according to claim 2, characterized in that: The first driving end includes a motor, a first bevel gear and a second bevel gear; the motor is installed at the upper end of the casing, and the output end of the motor extends into the casing and is connected to the first bevel gear, the lower end of the first bevel gear is meshed with the second bevel gear, a threaded rod is fixed on the second bevel gear, the threaded rod is respectively provided with a first thread groove and a second thread groove, the threaded rod is threadedly connected to a connecting screw block, and the lifting arm is fixed on the connecting screw block.

6. A forklift hanger device for loading and unloading roll film according to claim 5, characterized in that: The connecting screw block includes a first thread block and a second thread block, the first thread block is threadedly connected to the first thread groove, the second thread block is threadedly connected to the second thread groove, and the lifting arm is fixed to both the first thread block and the second thread block.

7. A forklift hanger device for loading and unloading roll film according to claim 6, characterized in that: The thread directions of the first thread groove and the second thread groove are opposite.

8. A forklift hanger device for loading and unloading roll film according to claim 7, characterized in that: Auxiliary sliding blocks are fixed to the lower ends of the first threaded block and the second threaded block, and the auxiliary sliding blocks are slidably connected in the sliding groove.

9. A forklift hanger device for loading and unloading roll film according to claim 1, characterized in that: The second driving end comprises an electric telescopic rod, which is arranged in the chamber, and the telescopic end of the electric telescopic rod is connected to the extension arm, and one end of the extension arm away from the lifting arm is an inclined surface.

10. A forklift hanger device for loading and unloading roll film according to claim 9, characterized in that: The second driving end also includes a power supply block, which is arranged in the chamber and is used to supply power to the electric telescopic rod.

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