Material jacking mechanism

Abstract

The utility model relates to the technical field of jacking mechanisms, in particular to a material jacking mechanism which comprises a base, a jacking table is connected to the base in a sliding mode, a driving mechanism is arranged between the jacking table and the base, and the driving mechanism drives the jacking table to vertically slide on the base. A conveying assembly used for conveying materials is arranged on the jacking table, when the driving mechanism drives the jacking table to slide upwards to a set area, the conveying assembly conveys the materials on the jacking table to the set area so that discharging of the materials can be achieved, the materials are placed on the jacking table, and then the driving mechanism is started to drive the jacking table to vertically slide on the base. According to the jacking mechanism, the materials can be conveyed to the set height through the conveying assembly, then the materials on the jacking table are conveyed to a set station through the conveying assembly, workpieces on the jacking table do not need to be independently driven to be discharged, and therefore the working efficiency of the jacking mechanism can be greatly improved, and the jacking mechanism is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of jacking mechanisms, in particular to a material jacking mechanism. Background Art

[0002] With the development of social science and technology, lifting platforms are widely used in all walks of life. Whether in the field of mechanical engineering, civil engineering, or in the construction industry, it is necessary to assemble mechanical equipment or adjust the height of instruments, etc. Various lifting platforms play an extremely important role.

[0003] The material lifting drive mechanism in the prior art is used to transport materials and is applied to automated assembly production lines in various industries. The current material lifting drive mechanism usually adopts a structure of linear guide rails and sliders. The lifting parts carrying the materials are installed on the sliders, and the sliders move linearly on the linear guide rails, or the linear guide rails are made into a frame type, so that the sliders slide within the frame.

[0004] However, conventional lifting mechanisms are often designed with complex structures to transport cargo to higher locations. However, when one processing station is only slightly higher than another, using a complex lifting mechanism to lift cargo can waste resources. Furthermore, once the cargo is transported to a specific location, it can be difficult to remove it from the lifting mechanism, resulting in certain drawbacks. Utility Model Content

[0005] The purpose of the present utility model is to provide a material lifting mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material lifting mechanism, comprising a base, a lifting platform slidably connected to the base, a driving mechanism arranged between the lifting platform and the base, the driving mechanism driving the lifting platform to slide vertically on the base; a conveying assembly for conveying materials is arranged on the lifting platform, when the driving mechanism drives the lifting platform to slide upward to a predetermined area, the conveying assembly transports the material on the lifting platform to the predetermined area to realize the unloading of the material.

[0007] Furthermore, the driving mechanism includes a servo motor installed on the base, and power rods are rotatably connected on both sides of the base. The servo motor and the power rods are connected through a synchronization unit; a lifting unit is provided between the lifting platform and the power rods.

[0008] Furthermore, the jacking unit includes a cam mounted on the power rod, and a fixing frame is fixedly connected to the jacking platform, and the fixing frame and the cam are connected via a mounting portion.

[0009] Furthermore, the mounting portion includes a fastening frame fixedly connected to the fixing frame, a roller is mounted on the cam via a connecting ring, and the roller is movably connected in the fastening frame; when the power rod rotates, the roller is driven to swing through the cam, and the roller drives the lifting platform to slide vertically through the connecting ring and the fixing frame.

[0010] Furthermore, the synchronization unit includes a second sprocket mounted on the servo motor, a first sprocket is provided on the power rod, and the first sprocket and the second sprocket are connected via a chain transmission.

[0011] Furthermore, a plurality of groups of limiting members are provided between the lifting platform and the base.

[0012] Furthermore, the limiting member includes a sleeve fixedly connected to the lifting platform, a vertical rod fixedly connected to the base, and the vertical rod is vertically slidably connected in the sleeve.

[0013] Furthermore, the conveying assembly includes a conveying frame installed on the lifting platform, a plurality of conveying rollers are rotatably connected to the conveying frame, and a driving unit for driving the plurality of conveying rollers to rotate synchronously is provided on the conveying frame.

[0014] Furthermore, the driving unit includes a conveying motor installed on the lifting platform, and the conveying motor drives the multiple groups of conveying rollers to rotate synchronously through a transmission part.

[0015] Furthermore, the base is provided with multiple groups of supporting and adjusting parts.

[0016] Compared with the prior art, the beneficial effect of the present invention is that the material lifting mechanism cooperates with the base, the lifting platform, the driving mechanism, the conveying assembly, etc. Therefore, during use, the material is placed on the lifting platform, and then the driving mechanism is started to drive the lifting platform to slide vertically on the base, so that the material can be conveyed to a predetermined height, and then the material on the lifting platform is conveyed to a predetermined work station through the conveying assembly, thereby facilitating the unloading of the material, and there is no need to drive the workpiece on the lifting platform to be unloaded separately, thereby greatly improving the working efficiency of the lifting mechanism, and being suitable for wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0019] Figure 2A schematic diagram of the overall structure from another perspective provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the installation structure of the drive mechanism provided in an embodiment of the present utility model;

[0021] Figure 4 A schematic diagram of the partial structure of the conveying component provided in an embodiment of the present utility model.

[0022] Explanation of the accompanying drawings: 1. Base; 2. Lifting platform; 3. Servo motor; 4. Power rod; 5. First sprocket; 6. Second sprocket; 7. Fixed frame; 8. Connecting ring; 9. Roller; 10. Cam; 11. Fastening frame; 12. Vertical rod; 13. Sleeve; 14. Support adjustment member; 15. Conveying frame; 16. Conveying roller; 17. Transmission part; 18. Conveying motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides a technical solution: a material lifting mechanism, including a base 1, a lifting platform 2 is slidably connected to the base 1, a driving mechanism is arranged between the lifting platform 2 and the base 1, and the driving mechanism drives the lifting platform 2 to slide vertically on the base 1; a conveying component for conveying materials is arranged on the lifting platform 2, and when the driving mechanism drives the lifting platform 2 to slide upward to a predetermined area, the conveying component conveys the material on the lifting platform 2 to the predetermined area to realize the unloading of the material.

[0025] Specifically, the material lifting mechanism includes a base 1, on which a lifting platform 2 is slidably connected. Therefore, during use, the lifting platform 2 slides on the base 1, thereby achieving the lifting operation of the material. A driving mechanism is provided between the lifting platform 2 and the base 1, and the driving mechanism drives the lifting platform 2 to slide vertically on the base 1 to meet work needs. The lifting platform 2 is provided with a conveying component for conveying materials. When the driving mechanism drives the lifting platform 2 to slide upward to a predetermined area, the conveying component conveys the material on the lifting platform 2 to the predetermined area to achieve material unloading. Therefore, during use, the material is placed on the lifting platform 2, and then the driving mechanism is started to drive the lifting platform 2 to slide vertically on the base 1, so that the material can be conveyed to a predetermined height. Thereafter, the material on the lifting platform 2 is conveyed to a predetermined work station by the conveying component, thereby facilitating the unloading of the material. There is no need to drive the workpiece on the lifting platform 2 to be unloaded separately, thereby greatly improving the working efficiency of the lifting mechanism and being suitable for widespread promotion and use.

[0026] In the embodiment provided by the present utility model, the drive mechanism includes a servo motor 3 mounted on a base 1. Power rods 4 are rotatably connected to both sides of the base 1. The servo motor 3 and the power rods 4 are connected by a synchronization unit. A lifting unit is provided between the lifting platform 2 and the power rods 4. Therefore, during use, the servo motor 3 and the synchronization unit cooperate to drive the power rods 4 to rotate. When the power rods 4 rotate, the lifting unit drives the lifting platform 2 to slide upward, meeting operational requirements.

[0027] In the embodiment provided by the present invention, the lifting unit includes a cam 10 installed on the power rod 4, a fixed frame 7 is fixedly connected to the lifting platform 2, and the fixed frame 7 and the cam 10 are connected by a mounting portion. The mounting portion includes a fastening frame 11 fixedly connected to the fixed frame 7, and a roller 9 is mounted on the cam 10 via a connecting ring 8, and the roller 9 is movably connected in the fastening frame 11; when the power rod 4 rotates, the roller 9 is driven to swing by the cam 10, and the roller 9 drives the lifting platform 2 to slide vertically through the connecting ring 8 and the fixed frame 7. Specifically, the roller 9 slides in the fastening frame 11, and the cam 10 drives the roller 9 to swing, and the roller 9 slides inside the fastening frame 11, thereby realizing the up and down movement of the fastening frame 11. Specifically, when the power rod 4 rotates, the vertical sliding of the fixed frame 7 is driven by the swing of the cam 10 to meet the working needs. Specifically, when the cam 10 is at the top of the vertical state, the lifting platform 2 rises to the highest position. That is, the cam 10 rotates one cycle to realize the transfer of the lifting platform 2 from the highest point to the lowest point, meeting the work needs. At this time, you can choose to operate the equipment compatible with the lifting mechanism without wasting the resources of the lifting mechanism, meeting the work needs, and at the same time increasing the service life of the drive mechanism.

[0028] In the embodiment provided by the present invention, the synchronization unit includes a second sprocket 6 installed on the servo motor 3, and a first sprocket 5 is provided on the power rod 4. The first sprocket 5 and the second sprocket 6 are connected by a chain transmission, which facilitates the rotation of the power rod and has a better use effect.

[0029] In the embodiment provided by the present utility model, multiple sets of limit members are arranged between the lifting platform 2 and the base 1. The limit members include a sleeve 13 fixedly connected to the lifting platform 2, and a vertical rod 12 fixedly connected to the base 1. The vertical rod 12 is vertically slidably connected in the sleeve 13, thereby improving the stability of the lifting platform 2 when sliding.

[0030] In the embodiment provided by the present utility model, the conveying assembly includes a conveying frame 15 installed on the lifting platform 2, and multiple groups of conveying rollers 16 are rotatably connected to the conveying frame 15. A driving unit for driving the multiple groups of conveying rollers 16 to rotate synchronously is provided on the conveying frame 15. The driving unit includes a conveying motor 18 installed on the lifting platform 2. The conveying motor 18 drives the multiple groups of conveying rollers 16 to rotate synchronously through the transmission part 17, thereby facilitating the transmission of materials until the materials are unloaded.

[0031] In the embodiment provided by the present invention, multiple groups of support adjustment members 14 are provided on the base 1. The support adjustment member 14 includes a screw threadedly connected to the bottom of the base 1, and a non-slip pad is fixedly connected to the bottom of the screw. The height of the entire device can be adjusted by rotating the screw on the bottom of the base 1, which can make the application range of the entire device more extensive.

[0032] It should be noted that the electrical equipment involved in this application can be powered by batteries or external power supply.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material lifting mechanism, comprising a base (1), characterized in that: A lifting platform (2) is slidably connected to the base (1), and a driving mechanism is provided between the lifting platform (2) and the base (1), and the driving mechanism drives the lifting platform (2) to slide vertically on the base (1); The lifting platform (2) is provided with a conveying component for conveying materials; When the driving mechanism drives the lifting platform (2) to slide upward to a predetermined area, the conveying component conveys the material on the lifting platform (2) to the predetermined area to achieve material unloading.

2. A material lifting mechanism according to claim 1, characterized in that: The driving mechanism comprises a servo motor (3) mounted on a base (1), power rods (4) are rotatably connected on both sides of the base (1), and the servo motor (3) and the power rods (4) are connected in transmission via a synchronization unit; A lifting unit is provided between the lifting platform (2) and the power rod (4).

3. A material lifting mechanism according to claim 2, characterized in that: The lifting unit comprises a cam (10) mounted on a power rod (4); a fixing frame (7) is fixedly connected to the lifting platform (2); and the fixing frame (7) and the cam (10) are connected via a mounting portion.

4. A material lifting mechanism according to claim 3, characterized in that: The mounting portion includes a fastening frame (11) fixedly connected to the fixing frame (7); a roller (9) is mounted on the cam (10) via a connecting ring (8); and the roller (9) is movably connected in the fastening frame (11); When the power rod (4) rotates, the roller (9) is driven to swing via the cam (10), and the roller (9) drives the lifting platform (2) to slide vertically via the connecting ring (8) and the fixing frame (7).

5. A material lifting mechanism according to claim 2, characterized in that: The synchronization unit comprises a second sprocket (6) mounted on the servo motor (3), a first sprocket (5) is arranged on the power rod (4), and the first sprocket (5) and the second sprocket (6) are connected via a chain transmission.

6. A material lifting mechanism according to claim 1, characterized in that: A plurality of groups of limiting members are provided between the lifting platform (2) and the base (1).

7. A material lifting mechanism according to claim 6, characterized in that: The limiting member comprises a sleeve (13) fixedly connected to the lifting platform (2); a vertical rod (12) fixedly connected to the base (1); and the vertical rod (12) is vertically slidably connected in the sleeve (13).

8. The material lifting mechanism according to claim 2, characterized in that: The conveying assembly comprises a conveying frame (15) mounted on a lifting platform (2), a plurality of conveying rollers (16) being rotatably connected to the conveying frame (15), and a driving unit for driving the plurality of conveying rollers (16) to rotate synchronously is provided on the conveying frame (15).

9. A material lifting mechanism according to claim 8, characterized in that: The driving unit comprises a conveying motor (18) mounted on the lifting platform (2), and the conveying motor (18) drives multiple groups of conveying rollers (16) to rotate synchronously through a transmission part (17).

10. The material lifting mechanism according to claim 1, characterized in that: The base (1) is provided with multiple groups of supporting and adjusting members (14).

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