Modularized hard wall type telescopic arm
The modular hard-walled telescopic arm addresses inefficiencies in warehouse logistics by providing a stable, wide-range telescopic mechanism for efficient material handling, reducing labor costs and improving transport efficiency.
Patent Information
- Application Number
- CN202421789796.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing material handling methods in the warehousing and logistics field have the problem that manual handling consumes a lot of manpower and material resources, and the efficiency of transfer of various handling machinery and trolleys is low.
A modular hard wall telescopic arm is designed, including an external fixed structural frame, a first-order clamping structure, a second-order driven structure, a third-order lifting structure, a fixed pulley and a traction chain. Through the combination of these structures, a top-down multi-layer telescopic retraction is achieved to improve handling efficiency.
It achieves a simple structure and a wide range of expansion and contraction, greatly reducing labor costs and improving material handling efficiency.
Smart Images
Figure CN223101779U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of telescopic arms, and particularly relates to a modular hard-wall telescopic arm. Background Art
[0002] In the existing warehousing and logistics field, it is often necessary to handle materials. The existing material handling methods usually include the following several types. One is manual handling, and the other is handling by various handling mechanical trolleys. The first handling method consumes a large amount of manpower and material resources. The second handling method has a low handling efficiency because different handling trolleys are required for transfer, and there is a lack of a modular hard-wall telescopic arm. Summary of the Utility Model
[0003] For this reason, the utility model provides a modular hard-wall telescopic arm to solve the above problems in the prior art. To achieve the above object, the utility model provides the following technical solutions: According to the first aspect of the utility model, a modular hard-wall telescopic arm includes an outer fixed structure frame, a first-order clamping structure, a second-order driven structure, a third-order lifting structure, a fixed pulley, and a traction chain; two first-order clamping structures are horizontally slidably connected to the cross beam of the outer fixed structure frame, and the first-order clamping structure, the second-order driven structure, and the third-order lifting structure are slidably connected in sequence from top to bottom. A fixed pulley is fixed to the top of the third-order lifting structure, one end of the traction chain bypasses the fixed pulley and is connected to the lower end of the second-order driven structure, and the other end bypasses the fixed pulley and is fixed to the lower end of the third-order lifting structure.
[0004] Further, the outer fixed structure frame has a horizontally arranged cross beam A, the upper surface of the cross beam A is fixed with an upper slide rail, and the outer side wall of the vertical beam of the first-order clamping structure is fixed with an upper slide block, and the upper slide block is slidably connected to the upper slide rail.
[0005] Further, the outer fixed structure frame also has a horizontally arranged cross beam B, the cross beam B is arranged at an interval below the cross beam A, the lower surface of the cross beam B is fixed with a lower slide rail, and the outer side wall of the vertical beam of the first-order clamping structure is also fixed with a lower slide block, and the lower slide block is slidably connected to the lower slide rail.
[0006] Further, the outer side surface of the vertical beam of the second-order driven structure is slidably connected to the slide rail on the inner side surface of the vertical beam of the first-order clamping structure.
[0007] Further, the outer side surface of the vertical beam of the third-order lifting structure is slidably connected to the slide rail on the inner side surface of the vertical beam of the second-order driven structure.
[0008] Further, a fixing plate is fixed to the lower end of the second-order driven structure, and one end of the traction chain bypasses the fixed pulley and is fixed to the upper edge of the fixing plate.
[0009] Furthermore, the third - order lifting structure has cross - beams C and D arranged at an upper - lower interval. The fixed pulley is fixed on cross - beam C, and the other end of the traction chain bypasses the fixed pulley and is fixed on cross - beam D.
[0010] Furthermore, a lifting pulley is fixed in the middle of the upper surface of cross - beam C.
[0011] Furthermore, the two first - order clamping structures are symmetrically arranged.
[0012] Furthermore, the two second - order driven structures are symmetrically arranged, and the two third - order lifting structures are symmetrically arranged.
[0013] The utility model has the following advantages: Through a modular hard - wall telescopic boom of the utility model, multi - layer telescoping from top to bottom is realized. The device has a simple structure, a wide telescoping range, high lifting efficiency, and greatly reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 FIG. 1 is a first - perspective three - dimensional structure diagram of a modular hard - wall telescopic boom provided by some embodiments of the utility model.
[0015] Figure 2 FIG. 2 is a second - perspective three - dimensional structure diagram of a modular hard - wall telescopic boom provided by some embodiments of the utility model.
[0016] Figure 3 FIG. 3 is a front view of a modular hard - wall telescopic boom provided by some embodiments of the utility model.
[0017] Figure 4 FIG. 4 is a top view of a modular hard - wall telescopic boom provided by some embodiments of the utility model.
[0018] In the figures, 1. outer fixed - structure frame, 2. cross - beam A, 3. cross - beam B, 4. upper slide rail, 5. upper slider, 6. lower slide rail, 7. lower slider, 8. first - order clamping structure, 9. second - order driven structure, 10. fixing plate, 11. third - order lifting structure, 12. cross - beam C, 13. cross - beam D, 14. fixed pulley, 15. traction chain, 16. lifting pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following specific embodiments illustrate the implementation manners of the utility model. Those skilled in the art can easily understand the other advantages and effects of the utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of them. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the utility model.
[0020] Embodiment 1
[0021] As Figures 1 to 4 shown, a modular hard-wall telescopic arm in an embodiment of the first aspect of the present utility model includes an outer fixed structure frame 1, a first-order clamping structure 8, a second-order driven structure 9, a third-order lifting structure 11, a fixed pulley 14, and a traction chain 15; two first-order clamping structures 8 are horizontally slidably connected to the cross beam of the outer fixed structure frame 1, and the first-order clamping structure 8, the second-order driven structure 9, and the third-order lifting structure 11 are slidably connected in sequence from top to bottom. A fixed pulley 14 is fixed to the top of the third-order lifting structure 11. One end of the traction chain 15 bypasses the fixed pulley 14 and is connected to the lower end of the second-order driven structure 9, and the other end bypasses the fixed pulley 14 and is fixed to the lower end of the third-order lifting structure 11.
[0022] In the above embodiment, it should be noted that whether the first-order clamping structure 8, the second-order driven structure 9, and the third-order lifting structure 11 are specifically a single column, two columns, three columns, or four columns; the number of columns used is determined according to the requirements of the actual use environment.
[0023] During use, the two first-order clamping structures 8 move closer to each other or move away from each other, the second-order driven structure 9 reciprocates up and down along the first-order clamping structure 8, and the third-order lifting structure 11 reciprocates up and down along the second-order driven structure 9.
[0024] The technical effects achieved by the above embodiment are as follows: Through a modular hard-wall telescopic arm of this embodiment, multi-layer telescoping from top to bottom is realized. The structure of this device is simple, the telescoping range is wide, the lifting efficiency is high, and the labor cost is greatly reduced.
[0025] Embodiment 2
[0026] As Figures 1 to 4 shown, a modular hard-wall telescopic arm includes all the contents of Embodiment 1. In addition, the outer fixed structure frame 1 has a horizontally arranged cross beam A2, an upper slide rail 4 is fixed on the upper surface of the cross beam A2, and an upper slider 5 is fixed on the outer side wall of the vertical beam of the first-order clamping structure 8. The upper slider 5 is slidably connected to the upper slide rail 4.
[0027] Optionally, the outer fixed structure frame 1 further has a horizontally arranged cross beam B3. The cross beam B3 is arranged at intervals below the cross beam A2. A lower slide rail 6 is fixed on the lower surface of the cross beam B3, and a lower slider 7 is further fixed on the outer side wall of the vertical beam of the first-order clamping structure 8. The lower slider 7 is slidably connected to the lower slide rail 6.
[0028] The technical effects achieved by the above embodiment are as follows: By setting the cross beam A2 and the cross beam B3, the stability of the horizontal movement of the first-order clamping structure 8 is improved, and by the upper slide rail 4 and the lower slide rail 6, it is ensured that there is no deviation when the first-order clamping structure 8 moves horizontally.
[0029] Embodiment 3
[0030] As shown in Figures 1 to 4 Figure , a modular hard-wall telescopic arm includes all the content of Embodiment 2. In addition, the outer side surface of the vertical beam of the second-order driven structure 9 is slidably connected to the slide rail on the inner side surface of the vertical beam of the first-order clamping structure 8.
[0031] Optionally, the outer side surface of the vertical beam of the third-order lifting structure 11 is slidably connected to the slide rail on the inner side surface of the vertical beam of the second-order driven structure 9.
[0032] The technical effects achieved by the above embodiments are as follows: The stable sliding of the second-order driven structure 9 in the vertical beam of the first-order clamping structure 8 is realized through the slide rail; the stable sliding of the third-order lifting structure 11 in the vertical beam of the second-order driven structure 9 is realized through the slide rail.
[0033] Embodiment 4
[0034] As shown in Figures 1 to 4 Figure , a modular hard-wall telescopic arm includes all the content of Embodiment 3. In addition, a fixed plate 10 is fixed at the lower end of the second-order driven structure 9, and one end of the traction chain 15 bypasses the fixed pulley 14 and is fixed to the upper edge of the fixed plate 10.
[0035] Optionally, the third-order lifting structure 11 has a cross beam C12 and a cross beam D13 arranged at intervals up and down. The fixed pulley 14 is fixed on the cross beam C12, and the other end of the traction chain 15 bypasses the fixed pulley 14 and is fixed to the cross beam D13.
[0036] Optionally, a lifting pulley 16 is fixed in the middle of the upper surface of the cross beam C12.
[0037] The technical effects achieved by the above embodiments are as follows: By setting the fixed plate 10, the stability of the traction of the traction chain 15 is ensured; by setting the cross beam C12 and the cross beam D13, the stability of the cooperation between the fixed pulley 14 and the traction chain 15 is ensured.
[0038] Embodiment 5
[0039] As shown in Figures 1 to 4 Figure , a modular hard-wall telescopic arm includes all the content of Embodiment 4. In addition, two first-order clamping structures 8 are symmetrically arranged.
[0040] Optionally, two second-order driven structures 9 are symmetrically arranged, and two third-order lifting structures 11 are symmetrically arranged.
[0041] The technical effects achieved by the above embodiments are as follows: By the two symmetrically arranged first-order clamping structures 8, two second-order driven structures 9 and two third-order lifting structures 11, the stability of the telescoping of the entire device is ensured.
[0042] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0043] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0044] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0045] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0046] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as a limitation to the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.
[0047] In the description of this specification, the descriptions referring to terms such as "Embodiment 1", "Embodiment 2", "example", "specific example", or "some examples" mean that the specific methods, devices, or features described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, methods, devices, or features described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0048] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A modular hard-wall telescopic boom, characterized in that, It includes an external fixation structure frame (1), a first-order clamping structure (8), a second-order driven structure (9), a third-order lifting structure (11), a fixed pulley (14), and a traction chain (15); two first-order clamping structures (8) are horizontally slidably connected to the cross beam of the external fixation structure frame (1). The first-order clamping structure (8), the second-order driven structure (9), and the third-order lifting structure (11) are slidably connected in sequence from top to bottom. A fixed pulley (14) is fixed to the top of the third-order lifting structure (11). One end of the traction chain (15) bypasses the fixed pulley (14) and is connected to the lower end of the second-order driven structure (9), and the other end bypasses the fixed pulley (14) and is fixed to the lower end of the third-order lifting structure (11).
2. The modular hard-wall telescopic boom according to claim 1, wherein The external fixation structure frame (1) has a horizontally arranged cross beam A (2). The upper surface of the cross beam A (2) is fixed with an upper sliding rail (4). The outer side wall of the vertical beam of the first-order clamping structure (8) is fixed with an upper sliding block (5), and the upper sliding block (5) is slidably connected to the upper sliding rail (4).
3. The modular hard-wall telescopic boom according to claim 2, characterized in that, The external fixation structure frame (1) also has a horizontally arranged cross beam B (3). The cross beam B (3) is arranged at intervals below the cross beam A (2). The lower surface of the cross beam B (3) is fixed with a lower sliding rail (6). The outer side wall of the vertical beam of the first-order clamping structure (8) is also fixed with a lower sliding block (7), and the lower sliding block (7) is slidably connected to the lower sliding rail (6).
4. The modular hard-wall telescopic boom according to claim 1, characterized in that, The outer side of the vertical beam of the second-order driven structure (9) is slidably connected to the sliding rail on the inner side surface of the vertical beam of the first-order clamping structure (8).
5. The modular hard-wall telescopic boom according to claim 1, wherein, The outer side of the vertical beam of the third-order lifting structure (11) is slidably connected to the sliding rail on the inner side surface of the vertical beam of the second-order driven structure (9).
6. The modular hard wall telescopic boom according to claim 1, wherein A fixing plate (10) is fixed to the lower end of the second-order driven structure (9). One end of the traction chain (15) bypasses the fixed pulley (14) and is fixed to the upper edge of the fixing plate (10).
7. The modular hard wall telescopic boom according to claim 6, wherein, The third-order lifting structure (11) has a cross beam C (12) and a cross beam D (13) arranged at intervals up and down. The fixed pulley (14) is fixed to the cross beam C (12). The other end of the traction chain (15) bypasses the fixed pulley (14) and is fixed to the cross beam D (13).
8. The modular hard-wall telescopic boom according to claim 7, wherein A lifting pulley (16) is fixed to the middle of the upper surface of the cross beam C (12).
9. The modular hard-wall telescopic boom according to claim 1, wherein, The two first-order clamping structures (8) are symmetrically arranged.
10. The modular hard wall telescopic boom according to claim 1, characterized in that, The two second-order driven structures (9) are symmetrically arranged, and the two third-order lifting structures (11) are symmetrically arranged.