Height-adjustable material carrying device

Abstract

The utility model discloses a height-adjustable material handling device, which comprises a base, an outer box mechanism, a support frame, a first adjusting mechanism, a second adjusting mechanism, a lifting mechanism and a driving mechanism, and is characterized in that the outer box mechanism is arranged on the base and comprises a shell and two first limiting strips, the two first limiting strips are mounted in the outer box mechanism, and the first adjusting mechanism is arranged between the two first limiting strips; the second adjusting mechanism is arranged between the first adjusting mechanisms, the supporting frame is arranged in the second adjusting mechanism, and a mounting groove is formed in the top of the supporting frame; the lifting mechanism is installed on the top of the supporting frame. The driving mechanism is installed on the shell. Therefore, the conveying device can adapt to material stacking of different heights and complex terrains, manual intervention is reduced, the labor cost and time consumption are greatly reduced, the operation difficulty can be remarkably reduced, the conveying continuity and smoothness are improved, and stable operation of a production line is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of material movement, and in particular to a height-adjustable material handling device. Background Technology

[0002] Materials refer to the various raw materials, components, semi-finished products, and finished products used in the production process. They are indispensable basic elements in many industries such as manufacturing and logistics. Material handling refers to a series of operations that use manpower, machinery, or automated equipment to move, load, unload, and store these materials between different processes and locations, aiming to improve production efficiency, reduce costs, and ensure smooth logistics.

[0003] In traditional material handling systems, when materials to be handled are stacked to varying heights or when the transport path involves uneven terrain, operators often need to manually adjust the height of the handling equipment. This is not only inefficient and increases the operator's workload, but also prone to operational errors, resulting in material damage or even safety accidents. Furthermore, manually adjusting the height is extremely difficult for heavy and bulky materials, severely impacting the continuity and smoothness of handling operations. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a height-adjustable material handling device that can adapt to material stacks of different heights and complex terrains, reduce manual intervention, significantly reduce labor costs and time consumption, significantly reduce operational difficulty, improve the continuity and smoothness of handling, and ensure the stable operation of the production line.

[0006] To achieve the above objectives, this utility model proposes a height-adjustable material handling device, comprising a base, an outer casing mechanism, a support frame, a first adjustment mechanism, a second adjustment mechanism, a lifting mechanism, and a drive mechanism. The outer casing mechanism is mounted on the base and includes a housing and two first limiting strips, wherein the two first limiting strips are installed inside the outer casing mechanism, and the first adjustment mechanism is disposed between the two first limiting strips. The second adjustment mechanism is disposed between the first adjustment mechanisms, and the support frame is disposed inside the second adjustment mechanism. The top of the support frame has an installation groove. The lifting mechanism is mounted on the top of the support frame. The drive mechanism is mounted on the housing.

[0007] This utility model's height-adjustable material handling device can automatically adapt to material stacks of different heights and complex terrains, reducing manual intervention, significantly lowering labor costs and time consumption, significantly reducing operational difficulty, improving the continuity and smoothness of handling, and ensuring the stable operation of the production line.

[0008] In addition, the height-adjustable material handling device proposed in the application may also have the following additional technical features:

[0009] Specifically, the drive mechanism includes a drive motor, a transfer block, and a threaded column, wherein the drive motor is disposed on the bottom surface of the housing, the threaded column is mounted on the output shaft of the drive motor, and the transfer block is mounted on the threaded column.

[0010] Specifically, the first adjustment mechanism includes a first mounting frame, two first belts, two second limiting strips, four first fixed pulleys, and four first connecting blocks. The bottom of the first mounting frame is connected to the transfer block. The two second limiting strips are respectively installed on both sides of the inner wall of the first mounting frame. The four first fixed pulleys are respectively installed in pairs on both sides of the two first mounting frames. The two first connecting blocks are installed on the side wall of the outer casing and on the second adjustment mechanism. The two first belts on both sides pass through the two first fixed pulleys and the two first connecting blocks on the same side.

[0011] Specifically, the second adjustment mechanism includes a second mounting frame, two third limiting strips, four second fixed pulleys, two second belts, and four second connecting blocks. The two third limiting strips are respectively installed on both sides of the inner wall of the second mounting frame; the four second fixed pulleys are respectively installed in pairs on both sides of the two second mounting frames; the two second connecting blocks are installed on the side wall of the first mounting frame and on the support frame; the two second belts on both sides pass through the two second fixed pulleys and the two second connecting blocks on the same side.

[0012] Specifically, the lifting mechanism includes a mounting column and a placement plate, wherein the mounting column is disposed at the bottom of the placement plate; the shape of the mounting column matches the shape of the mounting groove.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of the height-adjustable material handling device according to one embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of a height-adjustable material handling device according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the lifting mechanism of a height-adjustable material handling device according to an embodiment of the present invention after installation.

[0018] As shown in the figure: 1. Base; 2. Outer casing mechanism; 21. Outer shell; 22. First limiting strip; 3. Support frame; 31. Mounting slot; 4. First adjustment mechanism; 41. First mounting frame; 42. Second limiting strip; 43. First fixed pulley; 44. First belt; 45. First connecting block; 5. Second adjustment mechanism; 51. Second mounting frame; 52. Third limiting strip; 53. Second fixed pulley; 54. Second belt; 55. Second connecting block; 6. Lifting mechanism; 61. Mounting column; 62. Placement plate; 7. Drive mechanism; 71. Drive motor; 72. Transfer block; 73. Threaded column. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0020] The height-adjustable material handling device of this utility model is described below with reference to the accompanying drawings.

[0021] like Figures 1-2 As shown, the height-adjustable material handling device of this utility model embodiment may include a base 1, an outer casing mechanism 2, a support frame 3, a first adjustment mechanism 4, a second adjustment mechanism 5, a lifting mechanism 6, and a drive mechanism 7.

[0022] The outer casing mechanism 2 is mounted on the base 1. The outer casing mechanism 2 includes a housing 21 and two first limiting strips 22. It should be noted that the two first limiting strips 22 are used to limit the movement of the first adjusting mechanism 4 installed inside, ensuring its stability.

[0023] Two first limiting strips 22 are installed inside the outer casing mechanism 2, a first adjusting mechanism 4 is disposed between the two first limiting strips 22, a second adjusting mechanism 5 is disposed between the first adjusting mechanisms 4, and a support frame 3 is disposed inside the second adjusting mechanism 5. It should be noted that, through the cooperation between the first adjusting mechanism 4 and the second adjusting mechanism 5, the lifting mechanism 6 can be moved to a suitable position, thereby transporting materials to different heights.

[0024] The top of the support frame 3 has a mounting slot 31, the lifting mechanism 6 is mounted on the top of the support frame 3, and the drive mechanism 7 is mounted on the outer shell 21.

[0025] It should be noted that the lifting mechanism 6 provided in the above embodiment is used to place materials so as to move the materials to a suitable height.

[0026] In one embodiment of this utility model, such as Figure 2 As shown, the drive mechanism 7 includes a drive motor 71, a transfer block 72, and a threaded column 73.

[0027] The drive motor 71 is mounted on the bottom surface of the housing 21, the threaded post 73 is mounted on the output shaft of the drive motor 71, and the transfer block 72 is mounted on the threaded post 73.

[0028] It should be noted that the drive motor 71 described in the above embodiments can be a rotary motor. Since this technology is existing technology, it will not be described in detail here.

[0029] Specifically, when the drive motor 71 rotates, it can drive the threaded column 73 to rotate, and drive the intermediate block 72 connected to it to move, thereby driving the first mounting bracket 41 to move up and down.

[0030] In one embodiment of this utility model, such as Figure 2 As shown, the first adjustment mechanism 4 includes a first mounting bracket 41, two first belts 44, two second limit bars 42, four first fixed pulleys 43, and four first connecting blocks 45.

[0031] The bottom of the first mounting bracket 41 is connected to the transfer block 72.

[0032] Two second limiting strips 42 are respectively installed on both sides of the inner wall of the first mounting bracket 41. It should be noted that the second limiting strips 42 are used to limit the position of the second adjusting mechanism 5.

[0033] Four first fixed pulleys 43 are installed in pairs on both sides of the two first mounting brackets 41, two first connecting blocks 45 are installed on the side wall of the outer casing 21, and two first connecting blocks 45 are installed on the second adjustment mechanism 5.

[0034] Both first belts 44 on both sides pass through the two first fixed pulleys 43 and the two first connecting blocks 45 on the same side.

[0035] It should be noted that the first connecting block 45 described in the above embodiment is used to fix the first belt 44, thereby driving the second adjusting mechanism 5 to move upward through the linkage relationship between the first belts 44.

[0036] In one embodiment of this utility model, such as Figure 2 As shown, the second adjustment mechanism 5 includes a second mounting bracket 51, two third limit bars 52, four second fixed pulleys 53, two second belts 54, and four second connecting blocks 55.

[0037] Two third limiting strips 52 are respectively installed on both sides of the inner wall of the second mounting bracket 51. It should be noted that the third limiting strips 52 are used to limit the position of the support bracket 3.

[0038] Four second fixed pulleys 53 are installed in pairs on both sides of the two second mounting brackets 51;

[0039] Two second connecting blocks 55 are installed on the side wall of the first mounting bracket 41, and two second connecting blocks 55 are installed on the support bracket 3.

[0040] Both second belts 54 on both sides pass through the two second fixed pulleys 53 and the two second connecting blocks 55 on the same side.

[0041] The second connecting block 55 described in the above embodiment is used to fix the second belt 54, thereby driving the support frame 3 to move upward through the linkage relationship between the first belts 44.

[0042] In one embodiment of this utility model, such as Figure 1 As shown, the lifting mechanism 6 includes a mounting column 61 and a placement plate 62.

[0043] The mounting post 61 is located at the bottom of the placement plate 62, and the shape of the mounting post 61 matches the shape of the mounting groove 31. It should be noted that the placement plate 62 described in the above embodiment can be installed by engaging the mounting post 61 with the placement groove.

[0044] Specifically, when relevant personnel need to adjust the material handling height, the drive mechanism 7 is activated, the drive motor 71 rotates, which can drive the transfer block 72 to move upward, thereby driving the first mounting frame to move upward. The first connecting block 45 set on the inner wall of the outer shell 21 will pull the first belt 44, thereby causing the first belt 44 to move around the first fixed pulley 43 above and below the first mounting frame 41. During this process, the belt on the side of the second mounting frame 51 will move upward, thereby driving the first mounting frame 41 to move upward.

[0045] Similarly, one side of the second belt 54 is restricted by the second connecting block 55 installed on the first mounting frame 41. Through the restriction of the second fixed pulley 53 and the second connecting block 55 near the support frame 3, the support frame 3 is driven to move upward, thereby driving the placement plate 62 on the support frame 3 to move, thereby adjusting the height of the placement plate 62 and thus adjusting the height of the material. When it is necessary to move the material downward, the drive motor 71 can be rotated in the opposite direction to the initial rotation direction.

[0046] In summary, the height-adjustable material handling device of this utility model can adapt to material stacks of different heights and complex terrains, reduce manual intervention, significantly reduce labor costs and time consumption, significantly reduce operational difficulty, improve the continuity and smoothness of handling, and ensure the stable operation of the production line.

[0047] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0049] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A height adjustable materials handling device characterized by, The utility model provides a kind of adjustable support frame, including base, outer box mechanism, support frame, first adjusting mechanism, second adjusting mechanism, lifting mechanism and driving mechanism, wherein, The outer box mechanism is installed on the base, and the outer box mechanism includes a shell and two first limiting strips, wherein, Two first limiting strips are installed inside the outer box mechanism, and the first adjusting mechanism is arranged between the two first limiting strips. The second adjusting mechanism is arranged between the first adjusting mechanism, and the support frame is arranged inside the second adjusting mechanism, and a mounting slot is formed in the top of the support frame. The lifting mechanism is installed on the top of the support frame. The driving mechanism is installed on the shell.

2. The height adjustable materials handling device of claim 1, wherein, The driving mechanism includes a drive motor, a transfer block and a threaded column, wherein, The drive motor is arranged on the bottom surface of the shell, and the threaded column is installed on the output shaft of the drive motor. The transfer block is installed on the threaded column.

3. The height adjustable materials handling device of claim 2, wherein, The first adjusting mechanism includes a first mounting bracket, two first belts, two second limiting strips, four first fixed pulleys and four first connecting blocks, wherein, The bottom of the first mounting bracket is connected to the transfer block. Two second limiting strips are respectively installed on the two sides of the inner wall of the first mounting bracket. Four first fixed pulleys are respectively installed in pairs on the two sides of the two first mounting brackets. Two first connecting blocks are installed on the side wall of the shell, and two first connecting blocks are installed on the second adjusting mechanism. Two first belts on both sides pass through two first fixed pulleys and two first connecting blocks on the same side.

4. The height adjustable materials handling device of claim 3, wherein, The second adjusting mechanism includes a second mounting bracket, two third limiting strips, four second fixed pulleys, two second belts and four second connecting blocks, wherein, Two third limiting strips are respectively installed on the two sides of the inner wall of the second mounting bracket. Four second fixed pulleys are respectively installed in pairs on the two sides of the two second mounting brackets. Two second connecting blocks are installed on the side wall of the first mounting bracket, and two second connecting blocks are installed on the support frame. Two second belts on both sides pass through two second fixed pulleys and two second connecting blocks on the same side.

5. The height adjustable materials handling device of claim 4, wherein, The lifting mechanism includes a mounting column and a placement plate, wherein, The mounting column is arranged at the bottom of the placement plate. The shape of the mounting column and the shape of the mounting slot match each other.

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