An industrial material lifting device

Abstract

This utility model relates to the field of material conveying and discloses an industrial material lifting device, including a base with casters at the bottom and a support frame fixedly connected to the top of the base. A lifting device is disposed inside the support frame, and a protective frame is fixedly connected to the outside of the lifting device. A rotating device is disposed inside the protective frame, and two mounting brackets, each slidably connected to the protective frame, are fixedly connected to the outside of the rotating device. Storage frames are fixedly connected to the outside of each mounting bracket via fasteners. The lifting device includes a first motor fixedly connected to the outside of the support frame, and a threaded rod rotatably connected to the inside of the support frame is fixedly connected to the outside of the output shaft of the first motor. This industrial material lifting device not only improves the efficiency and safety of material transportation but also optimizes the utilization of production space and reduces labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of material conveying, specifically to an industrial material lifting device. Background Technology

[0002] Material hoisting refers to the process of vertically transporting materials from a lower position to a higher position using mechanical equipment or devices. It is commonly used in industrial production, construction, warehousing and logistics, and is an important means of realizing spatial transfer of materials. Material hoisting plays an important role in modern industry and construction.

[0003] Traditional material lifting devices are mostly simple cranes or chain elevators, which have the following problems: First, the lifting process is not stable enough, which can easily lead to material spillage or damage; second, the structure is complex and the maintenance cost is high; and third, they occupy a large space and are not convenient to use in confined spaces. Therefore, an industrial material lifting device is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides an industrial material lifting device, which not only improves the efficiency and safety of material transportation, but also optimizes the utilization of production space and reduces labor intensity. It solves the problems of traditional material lifting devices, which are mostly simple cranes or chain elevators, with the following issues: first, the lifting process is not stable enough, which can easily lead to material spillage or damage; second, the structure is complex and the maintenance cost is high; and third, they occupy a large space and are not convenient for use in confined spaces.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An industrial material lifting device includes a base, casters are provided at the bottom of the base, a support frame is fixedly connected to the top of the base, a lifting device is provided inside the support frame, a protective frame is fixedly connected to the outside of the lifting device, a rotating device is provided inside the protective frame, two mounting brackets are fixedly connected to the outside of the rotating device and are slidably connected to the protective frame, and a storage frame is fixedly connected to the outside of the two mounting brackets by fasteners.

[0008] The beneficial effects of this utility model are:

[0009] This industrial material lifting device not only improves the efficiency and safety of material transportation, but also optimizes the utilization of production space and reduces labor intensity.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the lifting device includes a first motor fixedly connected to the outside of the support frame, and a threaded rod rotatably connected to the inside of the support frame is fixedly connected to the outside of the output shaft of the first motor. A transmission block fixedly connected to the protective frame is driven to the outside of the threaded rod.

[0012] The beneficial effect of adopting the above-mentioned further solution is that it clarifies the specific structure of the lifting device. The first motor drives the threaded rod to rotate, and the transmission connection between the threaded rod and the transmission block realizes the lifting of the protective frame, thereby driving the storage frame and the materials inside to move up and down. This provides the core power and transmission structure for the entire device to realize the vertical transportation function of materials, and is the key part to realize the lifting function.

[0013] Furthermore, the support frame has two sliding rods fixedly connected inside, and the protective frame has two sliding sleeves fixedly connected outside, each of which is slidably connected to one of the two sliding rods.

[0014] The beneficial effect of adopting the above-mentioned further solution is that the sliding rod and sliding sleeve play a guiding and stabilizing role in the lifting and lowering movement of the protective frame, preventing the protective frame from shaking or deviating during the lifting and lowering process, ensuring the smoothness and accuracy of the lifting and lowering movement, and improving the safety and reliability of the device.

[0015] Furthermore, the rotating device includes a second motor fixedly connected to the outside of the protective frame, a first gear fixedly connected to the outside of the output shaft of the second motor and rotatably connected to the inside of the protective frame, a second gear meshing with the first gear being rotatably connected to the inside of the protective frame, and two racks, both meshing with the second gear, being slidably connected inside the protective frame.

[0016] The beneficial effect of adopting the above-mentioned further scheme is that it describes the specific structure of the rotating device. The first gear is driven to rotate by the second motor. The first gear meshes with the second gear, and the second gear meshes with the rack to realize the left and right movement of the rack. This provides the power and transmission structure for the device to realize the function of adjusting the left and right position of the material, enabling the device to partially move the material left and right, and increasing the flexibility of material transportation.

[0017] Furthermore, the protective frame has two first sliding grooves inside, and the outer sides of the two racks are fixedly connected with first sliders that are slidably connected to the two first sliding grooves respectively.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the first slide groove and the first slider play a guiding and limiting role in the left and right movement of the rack, ensuring that the rack can move smoothly and accurately along the predetermined trajectory during the movement, avoiding the rack from deviating or jamming during the movement, and ensuring the normal operation of the rotating device.

[0019] Furthermore, the protective frame has two second sliding grooves inside, and the outer sides of the two mounting brackets are fixedly connected with second sliders that are slidably connected to the two second sliding grooves respectively. The interior of the two storage frames is threaded with bolts and knobs that are threadedly connected to the two mounting brackets respectively.

[0020] The beneficial effects of adopting the above-mentioned further solution are that the second slide and the second slider guide and stabilize the left and right movement of the mounting frame. At the same time, the storage frame is threadedly connected to the mounting frame by bolts and knobs, which facilitates the disassembly and installation of the storage frame and makes it easy to pick up and put down materials. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the lifting device structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the protective frame structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the rotating device structure of this utility model.

[0025] In the diagram: 1. Base; 2. Casters; 3. Support frame; 4. Lifting device; 41. First motor; 42. Threaded rod; 43. Transmission block; 5. Protective frame; 6. Rotating device; 61. Second motor; 62. First gear; 63. Second gear; 64. Rack; 7. Mounting bracket; 8. Storage frame; 9. Sliding rod; 10. Sliding sleeve; 11. First slider; 12. Second slider; 13. Bolt knob. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figure 1-4An industrial material lifting device is provided. The present invention includes a base 1, casters 2 are provided at the bottom of the base 1, a support frame 3 is fixedly connected to the top of the base 1, a lifting device 4 is provided inside the support frame 3, a protective frame 5 is fixedly connected to the outside of the lifting device 4, a rotating device 6 is provided inside the protective frame 5, two mounting brackets 7 are fixedly connected to the outside of the rotating device 6 and are slidably connected to the protective frame 5, and a storage frame 8 is fixedly connected to the outside of the two mounting brackets 7 by fasteners.

[0028] The lifting device 4 includes a first motor 41 fixedly connected to the outside of the support frame 3. The output shaft of the first motor 41 is fixedly connected to a threaded rod 42 rotatably connected to the inside of the support frame 3. The outside of the threaded rod 42 is connected to a transmission block 43 fixedly connected to the protective frame 5.

[0029] In this embodiment, during actual use, when it is necessary to lift materials from a low place to a high place, the first motor 41 is started. The output shaft of the motor drives the threaded rod 42 to rotate. Due to the transmission connection between the threaded rod 42 and the transmission block 43, the transmission block 43 will move up and down along the threaded rod 42, thereby driving the protective frame 5 and its internal rotating device 6, mounting frame 7 and storage frame 8 to move up and down as a whole, realizing the vertical transportation of materials.

[0030] The support frame 3 has two sliding rods 9 fixedly connected inside, and the protective frame 5 has two sliding sleeves 10 fixedly connected to the outside, each of which is slidably connected to one of the two sliding rods 9.

[0031] In this embodiment, during actual use, when the protective frame 5 is raised and lowered, the sliding sleeve 10 will slide up and down along the sliding rod 9. The sliding rod 9, as a guide component, restricts the movement direction of the protective frame 5, so that it can only move up and down in the vertical direction, thus avoiding the situation where materials are spilled or damaged due to the shaking of the protective frame 5. At the same time, dustproof telescopic protective sleeves are provided on the outer sides of the sliding rod 9 and the threaded rod 42, which can effectively prevent foreign objects such as dust, oil, and moisture from entering between the threaded rods and protect the threaded rods.

[0032] The rotating device 6 includes a second motor 61 fixedly connected to the outside of the protective frame 5. The output shaft of the second motor 61 is fixedly connected to a first gear 62 rotatably connected to the inside of the protective frame 5. The inside of the protective frame 5 is rotatably connected to a second gear 63 that meshes with the first gear 62. The inside of the protective frame 5 is slidably connected to two racks 64, both of which mesh with the second gear 63.

[0033] In this embodiment, during actual use, when it is necessary to fine-tune the left and right position of the material after it has been transported to a designated location, the second motor 61 is activated. The output shaft of the motor drives the first gear 62 to rotate. The first gear 62 meshes with the second gear 63, thereby driving the second gear 63 to rotate. The second gear 63 meshes with the rack 64, causing the rack 64 to move left and right within the protective frame 5. This, in turn, drives the mounting bracket 7 and the storage frame 8, which are fixedly connected to the rack 64, to move left and right, thus achieving the adjustment of the left and right position of the material. For example, when transporting the material to the vicinity of the processing equipment, this rotating device can be used to adjust the material to the most suitable position for processing by the equipment.

[0034] The protective frame 5 has two first sliding grooves inside, and the outer sides of the two racks 64 are fixedly connected with first sliders 11 that are slidably connected to the two first sliding grooves respectively.

[0035] In this embodiment, during actual use, as the rack 64 moves, the first slider 11 slides left and right along the first slide groove. The first slide groove acts as a guide groove, restricting the movement direction of the rack 64 so that it can only move left and right in the horizontal direction, ensuring that the meshing relationship between the rack 64 and the second gear 63 is always good, so that the rack 64 can smoothly drive the mounting frame 7 and the storage frame 8 to move.

[0036] The protective frame 5 has two second sliding grooves inside, and the outer sides of the two mounting brackets 7 are fixedly connected with second sliders 12 that are slidably connected to the two second sliding grooves respectively. The interiors of the two storage frames 8 are threadedly connected with bolt knobs 13 that are threadedly connected to the two mounting brackets 7 respectively.

[0037] In this embodiment, during actual use, when the material needs to be adjusted left or right, the mounting frame 7 moves smoothly under the guidance of the second slide and the second slider 12, ensuring that the storage frame 8 remains stable during movement and does not shake or tilt. When the material in the storage frame 8 needs to be taken out or put in, the bolt knob 13 can be loosened to easily remove the storage frame 8 from the mounting frame 7. After taking out or putting in the material, the storage frame can be reinstalled on the mounting frame 7 and the bolt knob 13 can be tightened. For example, when the material needs to be frequently changed or classified and stored, this design that facilitates disassembly and installation can greatly improve work efficiency.

[0038] Working principle:

[0039] The device is moved by casters 2, which are self-locking casters for easy movement and stopping. When material lifting is required, the first motor 41 is started first, and its output shaft drives the threaded rod 42 to rotate. Due to the transmission connection between the threaded rod 42 and the transmission block 43, the transmission block 43 moves up and down along the threaded rod 42, thereby driving the entire protective frame 5 to move up and down along the sliding rod 9 and the sliding sleeve 10, thus realizing the vertical lifting of the storage frame 8 and the material inside. If the material needs to be adjusted to the left or right, the second motor 61 is started, and its output shaft drives the first gear 62 to rotate. The first gear 62 and the second gear 63 are in contact... The gears mesh with each other. After the second gear 63 rotates, it drives the rack 64 meshing with it to move left and right. During the movement of the rack 64, the first slider 11 on its outer side slides smoothly along the first slide groove inside the protective frame 5, thereby driving the mounting frame 7 and the storage frame 8 to move left and right within the protective frame 5, so as to realize the fine adjustment of the left and right position of the material. When it is necessary to load or unload the material, loosen the bolt knob 13 on the storage frame 8 to remove the storage frame 8 from the mounting frame 7 for easy material loading and unloading. After loading and unloading, reinstall the storage frame 8 on the mounting frame 7 and tighten the bolt knob 13 to continue the material lifting and position adjustment operation.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial material lifting device, comprising a base (1), characterized in that: The base (1) is provided with casters (2) at the bottom and a support frame (3) is fixedly connected to the top of the base (1). A lifting device (4) is provided inside the support frame (3). A protective frame (5) is fixedly connected to the outside of the lifting device (4). A rotating device (6) is provided inside the protective frame (5). Two mounting brackets (7) are fixedly connected to the outside of the rotating device (6) and are slidably connected to the protective frame (5). Storage frames (8) are fixedly connected to the outside of the two mounting brackets (7) by fasteners.

2. The industrial material lifting device according to claim 1, characterized in that: The lifting device (4) includes a first motor (41) fixedly connected to the outside of the support frame (3). The output shaft of the first motor (41) is fixedly connected to a threaded rod (42) rotatably connected to the inside of the support frame (3). The outside of the threaded rod (42) is connected to a transmission block (43) fixedly connected to the protective frame (5).

3. The industrial material lifting device according to claim 1, characterized in that: The support frame (3) has two sliding rods (9) fixedly connected inside, and the protective frame (5) has two sliding sleeves (10) fixedly connected to the outside of the support frame (3) and each of the two sliding rods (9) is slidably connected to the sliding rods (9).

4. The industrial material lifting device according to claim 1, characterized in that: The rotating device (6) includes a second motor (61) fixedly connected to the outside of the protective frame (5). The output shaft of the second motor (61) is fixedly connected to a first gear (62) rotatably connected to the inside of the protective frame (5). The inside of the protective frame (5) is rotatably connected to a second gear (63) meshing with the first gear (62). The inside of the protective frame (5) is slidably connected to two racks (64) that mesh with the second gear (63).

5. An industrial material lifting device according to claim 4, characterized in that: The protective frame (5) has two first sliding grooves inside, and the outer sides of the two racks (64) are fixedly connected with first sliders (11) that are slidably connected to the two first sliding grooves respectively.

6. An industrial material lifting device according to claim 1, characterized in that: The protective frame (5) has two second sliding grooves inside. The outer sides of the two mounting brackets (7) are fixedly connected with second sliders (12) that are slidably connected to the two second sliding grooves respectively. The interiors of the two storage frames (8) are threaded with bolt knobs (13) that are threadedly connected to the two mounting brackets (7) respectively.

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