Material elevator
By integrating XY bidirectional transfer components, the material hoist solves the problem of existing equipment requiring additional equipment for transfer, achieving stable and efficient bidirectional material transfer, and improving production efficiency and equipment operation stability.
Patent Information
- Application Number
- CN202511846352.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-01-23
AI Technical Summary
Existing material hoists only have a single lifting function and require additional equipment for horizontal transfer, which increases costs and extends the transfer cycle. Furthermore, improved equipment has a complex structure and unstable operation, making it difficult to meet the needs of high-precision and high-cycle production.
A material hoist integrating XY bidirectional transfer components was designed, including a hoist frame, lifting slide bar and sliding block. Combined with X-axis and Y-axis moving mechanisms, it realizes bidirectional stable transfer of materials. The modular design and bolted connection facilitate installation and maintenance.
Simplify production processes, improve transfer efficiency, reduce equipment investment costs, enhance operational stability and transfer accuracy, and ensure equipment stability and detachability.
Smart Images
Figure CN121376568A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the mechanical technical field, specifically relates to a material lifting machine. BACKGROUND
[0002] In the existing automatic production process, the material lifting device is the key device to realize the connection of the upper and lower processes. The traditional material lifting machine only has a single lifting function. After the material is lifted to the target height, it needs to rely on additional handling equipment (such as a mechanical arm or a conveyor belt) for horizontal transfer adjustment, which not only increases the investment cost of production equipment, but also prolongs the material transfer cycle and reduces the overall production efficiency.
[0003] At the same time, although some improved lifting devices attempt to integrate a horizontal moving mechanism, they generally have the problems of complex structure and poor running stability. For example, the connection mode of the horizontal moving mechanism and the lifting mechanism is unreasonable, which causes the device to easily shake during lifting. The power transmission efficiency is low during bidirectional transfer, and the device is prone to jamming, which cannot meet the production requirements of high precision and high rhythm. Therefore, there is an urgent need for a material lifting machine with compact structure, stable operation and bidirectional transfer function to solve the problems of the prior art. SUMMARY
[0004] Therefore, the purpose of the present application is to provide a material lifting machine to solve the above problems.
[0005] To achieve the above purpose, the present application provides the following technical scheme:
[0006] A material lifting machine comprises a lifting frame and an XY bidirectional transfer assembly. The lifting frame serves as the basic support structure of the device, and a bottom end mounting plate is fixedly installed at the bottom end of the lifting frame, and a top plate is fixedly installed at the top end of the lifting frame. The bottom end mounting plate and the top plate jointly form a stable frame structure. At least two lifting slide rods are fixedly connected between the top plate and the bottom end mounting plate. Each lifting slide rod is arranged in parallel and perpendicular to provide guidance for the lifting movement of the XY bidirectional transfer assembly.
[0007] The edge of the XY bidirectional transfer assembly is diagonally symmetrically provided with two sliding blocks. The sliding blocks are in sliding cooperation with the lifting slide rods to ensure that the XY bidirectional transfer assembly makes stable linear lifting movement along the lifting slide rods, and to avoid deviation or shaking.
[0008] Further, to optimize the lifting guidance effect, the number of lifting slide rods is preferably two. The two lifting slide rods are symmetrically distributed along the central axis of the lifting frame, and the two ends of the lifting slide rods are fixedly connected to the bottom end mounting plate and the top plate by bolts, respectively, to improve the firmness and disassembly convenience of the connection structure.
[0009] The XY bidirectional material moving assembly is a core structure for realizing bidirectional material moving, comprising an external frame, an X-axis direction moving mechanism and a Y-axis direction moving mechanism, which cooperatively realize the moving adjustment of the material in the X and Y horizontal directions.
[0010] The X-axis direction moving mechanism is used for driving the material to move along the X-axis direction, comprising an X-direction driving motor, a third motor mounting plate, a fourth pulley, a second belt, two synchronous shafts and two groups of X-direction conveying assemblies.
[0011] Each group of X-direction conveying assemblies corresponds to an X-direction conveying path, comprising an X-direction pulley, an X-direction conveying belt and a fifth pulley. The X-direction pulley is fixed to the two ends of the synchronous shaft and rotates synchronously with the synchronous shaft; the fifth pulley is rotatably mounted inside the side plate and is used for supporting the X-direction conveying belt and keeping it in a horizontal state; the X-direction conveying belt is wound between the X-direction pulley and the fifth pulley to form a conveying surface for carrying the material. The fourth pulley is fixed to the output end of the X-direction driving motor for power transmission.
[0012] Compared with the prior art, the beneficial effects of the present application are:
[0013] 1. The XY bidirectional material moving assembly integrates the functions of lifting and bidirectional horizontal conveying, and can realize the lifting and bidirectional horizontal conveying of the material without additional conveying equipment, thereby simplifying the production process, greatly improving the conveying efficiency and reducing the equipment investment cost.
[0014] 2. The symmetrical distribution of the lifting slide rods and the obliquely symmetrical sliding block cooperation structure provide stable guidance for the XY bidirectional material moving assembly, effectively reduce the shaking and deviation during lifting, and improve the running stability of the equipment.
[0015] 3. The X-axis direction moving mechanism adopts a double synchronous shaft and belt transmission combined structure, which cooperates with the support of the fifth pulley to ensure that the X-direction conveying belt always maintains a horizontal state, avoids the inclination or falling of the material during X-axis moving, and improves the conveying accuracy.
[0016] 4. Modular design of each mechanism, detachable connection through bolts, facilitating installation, debugging, daily maintenance and component replacement, reducing use cost.
[0017] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, the contents of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following will be described in detail with the preferred embodiments of the present application and the accompanying drawings.
[0018] According to the detailed description of the specific embodiments of the present application in the following text combined with the drawings, those skilled in the art will be more clear about the above and other purposes, advantages and characteristics of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.
[0020] Figure 1 Structure diagram of the present application;
[0021] Figure 2 Side view of the present application;
[0022] Figure 3 Structure diagram of the XY bidirectional transfer assembly in the present application;
[0023] Figure 4 Front view of the XY bidirectional transfer assembly in the present application;
[0024] Figure 5 Plan view of the XY bidirectional transfer assembly in the present application;
[0025] Figure 6 Structure diagram of the Y-direction conveying assembly in the present application.
[0026] In the figure: 1, lifting frame; 2, bottom end mounting plate; 3, mounting frame one; 4, transmission sprocket; 5, lifting slide rod; 6, transmission chain; 7, drive sprocket; 8, drive motor; 9, drive pulley; 10, lifting belt; 11, jacking cylinder; 12, side plate; 13, X-direction pulley; 14, jacking support; 15, sliding block; 16, driven pulley; 17, top plate; 18, mounting frame two; 19, motor mounting plate one; 20, lower connecting rod; 21, upper connecting rod; 22, Y-direction drive motor; 23, motor mounting plate two; 24, first pulley; 25, first belt; 26, second pulley; 27, third pulley; 28, synchronous shaft one; 29, Y-direction conveying belt; 30, fourth pulley; 31, motor mounting plate three; 32, second belt; 33, X-direction drive motor; 34, discharge roller; 35, X-direction conveying belt; 36, upper connecting frame; 37, synchronous shaft two; 38, fifth pulley; 39, frame bottom plate. DETAILED DESCRIPTION
[0027] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the described embodiments without departing from the scope and spirit of the present application. In addition, descriptions of known functions and structures are omitted in the embodiments for the sake of clarity and conciseness.
[0028] In addition, reference numbers and / or letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not itself indicate a relationship between the various embodiments and / or arrangements discussed.
[0029] The term "and / or" herein is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, B exists alone, and A and B exist simultaneously. The term "and" herein is a description of another association relationship of the associated objects, which means that there can be two relationships, for example, A and B can mean that A exists alone and A and B exist simultaneously. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after it.
[0030] It is also need to point out that, in this article, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion.
[0031] Please refer to Figures 1-6 The present application provides a kind of material hoist technical scheme:
[0032] A kind of material hoist, including hoist frame 1 and XY bidirectional transfer assembly. Bottom end of hoist frame 1 is fixedly installed with bottom end mounting plate 2 by bolt, top end is also fixedly installed with top plate 17 by bolt, two lifting slide bars 5 are fixedly welded between top plate 17 and bottom end mounting plate 2, two lifting slide bars 5 are symmetrically distributed along the central axis of hoist frame 1, and present vertical parallel state.
[0033] The external frame of XY bidirectional transfer assembly is composed of frame bottom plate 39, two side plates 12 and upper connecting frame 36, two side plates 12 are symmetrically fixed on the top end of frame bottom plate 39 by welding, and upper connecting frame 36 is fixed on the top end of two side plates 12 by bolt. The edge of XY bidirectional transfer assembly is obliquely and symmetrically installed with two sliding blocks 15 by bolt, the sliding block 15 is sleeved on the outside of lifting slide bar 5, and the lifting slide bar 5 forms gap cooperation to realize smooth sliding along the lifting slide bar 5.
[0034] The installation mode of X-axis direction moving mechanism is as follows: X-direction drive motor 33 is fixed on the top end of frame bottom plate 39 by motor mounting plate three 31 by bolt, and the output end is fixed with fourth belt pulley 30 by key; two synchronous shafts two 37 are rotatably connected to the two ends of two side plates 12 by bearing seat, and the two ends of synchronous shaft two 37 are fixed with X-direction belt pulley 13 by key, wherein the X-direction belt pulley 13 close to X-direction drive motor 33 side is provided with double-layer structure; the fifth belt pulley 38 is rotatably installed in the inner side of side plate 12 by bearing seat, and X-direction conveying belt 35 is wound between X-direction belt pulley 13 and fifth belt pulley 38, and fourth belt pulley 30 and double-layer X-direction belt pulley 13 are transmissionally connected by second belt 32.
[0035] The working process of the embodiment is as follows: after the material is placed on the X-direction conveying belt 35, the lifting mechanism drives the XY bidirectional transfer assembly to rise to the target height along the lifting slide bar 5; then the X-direction drive motor 33 is started, the double-layer X-direction belt pulley 13 and the synchronous shaft two 37 are driven to rotate by the second belt 32, so that the X-direction conveying belt 35 moves along the X-axis direction, and the material is transferred to the X-axis target position; if it needs to be transferred along Y-axis, the Y-axis direction moving mechanism is started to complete the subsequent transfer action, so that the material is accurately transferred in multiple directions.
[0036] The above merely describes the preferred embodiments of the present application, and is not intended to limit the protection scope of the present application. The present application can have various changes and modifications for those skilled in the art. Any changes, modifications, replacements, integrations and parameter changes to the embodiments within the spirit and principle of the present application, which can realize the same functions without departing from the principle and spirit of the present application, fall within the protection scope of the present application.
Claims
1. A material hoist, characterized in that, The assembly includes a lifting frame (1) and an XY bidirectional transfer assembly. The bottom end of the lifting frame (1) is fixedly installed with a bottom mounting plate (2) and the top end is fixedly installed with a top plate (17). At least two lifting slide rods (5) are fixedly connected between the top plate (17) and the bottom mounting plate (2). Each of the lifting slide rods (5) is arranged in parallel and perpendicular. The XY bidirectional transfer assembly has two sliding blocks (15) arranged obliquely and symmetrically on its side. The sliding blocks (15) and the lifting slide rods (5) form a sliding fit.
2. The material hoist according to claim 1, characterized in that, The number of lifting slide bars (5) is two. The two lifting slide bars (5) are symmetrically distributed along the central axis of the lifting frame (1), and the two ends of the lifting slide bars (5) are respectively fixedly connected to the bottom mounting plate (2) and the top plate (17) by bolts.
3. The material hoist according to claim 1, characterized in that, The XY bidirectional transfer assembly includes an external frame, an X-axis moving mechanism and a Y-axis moving mechanism; the external frame consists of a frame base plate (39), two side plates (12) and an upper connecting frame (36), the two side plates (12) are symmetrically and vertically fixed to the top two sides of the frame base plate (39), and the upper connecting frame (36) is horizontally fixed to the top of the two side plates (12).
4. The material hoist according to claim 3, characterized in that, The X-axis moving mechanism includes an X-axis drive motor (33), a motor mounting plate three (31), a fourth pulley (30), a second belt (32), two synchronous shafts two (37), and two sets of X-axis conveying components; the X-axis drive motor (33) is fixed to the top of the frame base plate (39) through the motor mounting plate three (31), and the two synchronous shafts two (37) are rotatably connected to the two ends of the two side plates (12).
5. The material hoist according to claim 4, characterized in that, The X-direction conveying assembly includes an X-direction pulley (13), an X-direction conveying belt (35), and a fifth pulley (38). The X-direction pulley (13) is fixed at both ends of the second synchronous shaft (37), the fifth pulley (38) is rotatably mounted on the inner side of the side plate (12), and the X-direction conveying belt (35) is wound between the X-direction pulley (13) and the fifth pulley (38). The fourth pulley (30) is fixed at the output end of the X-direction drive motor (33), one of the X-direction pulleys (13) is a double-layer structure, and the fourth pulley (30) and the double-layer X-direction pulley (13) are connected by a second belt (32).
6. The material hoist according to claim 3, characterized in that, The Y-axis moving mechanism includes a lifting cylinder (11), a Y-axis drive motor (22), a lifting bracket (14), two synchronous shafts (28), and two sets of Y-axis conveying components. The lifting cylinder (11) is fixed to the top of the frame base plate (39), with its telescopic end facing upward and fixedly connected to the lifting bracket (14). The two synchronous shafts (28) are rotatably connected to both ends of the lifting bracket (14).
7. The material hoist according to claim 6, characterized in that, The Y-axis conveying assembly includes a second pulley (26), a first belt (25), a third pulley (27), and a Y-axis conveying belt (29). The second pulley (26) is fixed to the end of the first synchronous shaft (28), and the Y-axis drive motor (22) is fixed to the bottom of the lifting bracket (14) through the second motor mounting plate (23). The output end of the motor is fixed with the first pulley (24). One of the second pulleys (26) is a double-layer structure, and the first pulley (24) and the double-layer second pulley (26) are connected by the first belt (25).
8. The material hoist according to claim 7, characterized in that, The third pulley (27) is rotatably mounted on the inner side of the lifting bracket (14), and the Y-direction conveyor belt (29) is wound between the second pulley (26) and the third pulley (27); a slot is opened on one side of the side plate (12), and a discharge roller (34) is installed on the outside of the slot. The top of the discharge roller (34) is flush with the top of the Y-direction conveyor belt (29).
9. The material hoist according to claim 1, characterized in that, The bottom mounting plate (2) is fixed with a mounting bracket (3) and a motor mounting plate (19) at its top. A drive motor (8) is fixed on the back of the motor mounting plate (19). The output shaft of the drive motor (8) is fixed with a drive sprocket (7). The top of the mounting bracket (3) is rotatably connected with a drive pulley (9). The drive pulley (9) is coaxially fixed with a transmission sprocket (4). The transmission sprocket (4) and the drive sprocket (7) are connected by a transmission chain (6).
10. The material hoist according to claim 9, characterized in that, The top plate (17) is fixed with a second mounting bracket (18) at the bottom end. The second mounting bracket (18) is rotatably connected with a driven pulley (16) at the bottom end. A lifting belt (10) is wound between the driven pulley (16) and the drive pulley (9). The upper connecting frame (36) of the XY bidirectional transfer assembly is fixed with an upper connecting rod (21) at the top end. The bottom end of the frame base plate (39) is fixed with a lower connecting rod (20). The upper connecting rod (21) and the lower connecting rod (20) are fixedly connected to the two ends of the lifting belt (10) respectively.