An intelligent combined light and small lifting device

Abstract

The invention relates to an intelligent combined light and small lifting device, which includes an intelligent roller device, H-shaped steel and an adjustment bracket. The intelligent roller device includes an intelligent roller, an adjustable movable plate, and an adjustment buffer spring. The intelligent roller is connected to a roller shaft, the roller shaft is connected to an adjustable movable plate, the adjustable movable plate is connected to an adjustable positioning bolt, the adjustable positioning bolt is connected to a spring jacket, the spring jacket is connected to an adjustment buffer spring, the adjustment buffer spring is connected to a self-adjusting spring inner shaft, and the self-adjusting spring inner shaft is connected to a positioning connecting plate. Therefore, the invention has the advantages of convenient lifting, light weight, no space control, and adaptability to different H-shaped steels.

Description

Technical Field

[0001] The invention belongs to the technical field of lifting machinery, and in particular relates to an intelligent combined light and small lifting device. Background Art

[0002] Hoisting machinery is used to lift heavier objects. Some places are inconvenient to enter cranes and install lifting equipment. In environments where cranes cannot be entered and lifting equipment cannot be installed, this application can play a great advantage. When there is no space left under the H-shaped steel beam or the factory space is insufficient, lifting is very inconvenient or cannot be carried out. In view of these shortcomings, it is necessary to develop an intelligent combined light and small lifting device that is easy to lift, not subject to space control, and adaptable to different H-shaped steels; therefore, it is of great significance to develop an intelligent combined light and small lifting device that is easy to lift, light, small and portable, not subject to space control, and adaptable to different H-shaped steels. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide an intelligent combined light and small lifting device which is easy to lift, not subject to space control, and adaptable to different H-shaped steels.

[0004] The objective of the present invention is achieved in this way: an intelligent combined light and small lifting device, which includes an intelligent roller device, an H-shaped steel and an adjustment bracket, the intelligent roller device includes an intelligent roller, an adjustable movable plate, and an adjustment buffer spring, the intelligent roller is connected to a roller shaft, the roller shaft is connected to an adjustable movable plate, the adjustable movable plate is connected to an adjustable positioning bolt, the adjustable positioning bolt is connected to a spring jacket, the spring jacket is connected to an adjustment buffer spring, the adjustment buffer spring is connected to a self-adjusting spring inner shaft, and the self-adjusting spring inner shaft is connected to a positioning connecting plate.

[0005] The positioning connecting plate is connected to an adjusting bracket, the intelligent roller device is connected to an H-shaped steel, the H-shaped steel is connected to an auxiliary wheel and a driven wheel, an adjustable width connecting plate is arranged on the left portion of the adjusting bracket, a chain hoist A is arranged on the right portion of the adjusting bracket, a driving wheel is arranged on the left end of the adjusting bracket, a running motor is arranged on the right end of the adjusting bracket, the running motor is connected to a transmission, the transmission is connected to a running trolley, the upper end of the running trolley is connected to a parallel pin shaft, and the parallel pin shaft is connected to an adjustable height connecting plate.

[0006] The chain hoist can be replaced by a hand chain hoist.

[0007] The adjusting buffer spring is connected with the shaft sleeve between the inner shaft of the self-adjusting spring.

[0008] The inner shaft of the self-adjusting spring and the adjustable movable plate are connected by a shaft sleeve.

[0009] The positioning connecting plate and the adjusting bracket are connected by bolts.

[0010] The adjustable width and narrowness connecting plate can enable the equipment to travel on H-shaped steels of different specifications and models.

[0011] The running motor is connected with a hand sprocket wheel, and the hand sprocket wheel is connected with a hand chain.

[0012] Beneficial effects of the invention: The invention solves the lifting problem in an environment where a crane cannot be installed and a lifting device cannot be installed. The biggest advantage is that the largest component can be used in a narrow space and does not exceed 25 kilograms, and it has the advantages of convenient combination, easy use and convenient control; in addition, the setting of the adjustable width and narrow connection plate enables the device to safely walk on H-shaped steels of different specifications and models, solving the problem of lifting in places where there is no space left under the H-shaped steel or the plant space is insufficient; the chain hoist can also be replaced by a hand-pulled hoist or an electric hoist, and has a wide range of uses; the main advantage of the invention is that it can be operated in a narrow space, and ordinary lifting devices can only be operated in places exceeding a certain space. In addition, the online combination is very convenient, and it can be matched with H-shaped steels of different specifications. It also has the characteristics of light weight, flexible operation, saving time during work, and improving work efficiency; the main highlight of the invention is lightness, that is, it can still be conveniently operated in a narrow space area. In addition, the design of the hand-pulled sprocket wheel and the hand-pulled chain can further highlight the lightness and lightness of the invention; therefore, the invention has the advantages of convenient lifting, lightness, lightness, no space control, and adaptability to different H-shaped steels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of an intelligent combined light and small lifting device of the present invention.

[0014] Figure 2 yes Figure 1 Left view of .

[0015] Figure 3 yes Figure 2 Front view of the smart roller device.

[0016] Figure 4 It is another embodiment of the intelligent combined light and small lifting device of the present invention.

[0017] In the figure: 1, intelligent roller 2, adjustable movable plate 3, adjustable positioning bolt 4, spring jacket 5, adjustment buffer spring 6, self-adjusting spring inner shaft 7, positioning connecting plate 8, roller shaft 9, H-shaped steel 10, intelligent roller device 11, driving wheel 12, transmission 13, running motor 14, driven wheel 15, adjustment bracket 16, auxiliary wheel 17, adjustable width connecting plate 18, chain hoist A 19, adjustable height connecting plate 20, running trolley 21, parallel pin. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Example 1

[0020] like Figure 1-4 As shown, an intelligent combined light and small lifting device includes an intelligent roller device 10, an H-shaped steel 9 and an adjusting bracket 15. The intelligent roller device 10 includes an intelligent roller 1, an adjustable movable plate 2, and an adjusting buffer spring 5. The intelligent roller 1 is connected to a roller shaft 8, and the roller shaft 8 is connected to the adjustable movable plate 2. The adjustable movable plate 2 is connected to an adjustable positioning bolt 3, and the adjustable positioning bolt 3 is connected to a spring sleeve 4, and the spring sleeve 4 is connected to an adjusting buffer spring 5. The adjusting buffer spring 5 is connected to a self-adjusting spring inner shaft 6, and the self-adjusting spring inner shaft 6 is connected to a positioning connecting plate 7.

[0021] The present invention solves the lifting problem in an environment where it is impossible to access a crane and install lifting equipment. The greatest advantage is that it can be used in places with narrow spaces, with the largest component not exceeding 25 kilograms, and has the advantages of easy assembly, easy use and easy control. In addition, the provision of an adjustable width and narrow connecting plate allows the equipment to move safely on H-shaped steels of different specifications and models, solving the problem of lifting in places where there is no space left under the H-shaped steel or where there is insufficient space in the factory. The chain hoist can also be replaced by a hand chain hoist, and has a wide range of uses. The specific structure and connection are that the chain hoist can be replaced by a hand chain hoist; the adjustment buffer spring and the inner shaft of the self-adjusting spring are connected by a shaft sleeve; the inner shaft of the self-adjusting spring and the adjustable movable plate are connected by a shaft sleeve; the positioning connecting plate and the adjusting bracket are connected by bolts; the adjustable width and narrow connecting plate allows the equipment to move on H-shaped steels of different specifications and models. Therefore, the present invention has the advantages of convenient lifting, being light and portable, not being controlled by space, and being adaptable to different H-shaped steels.

[0022] Example 2

[0023] like Figure 1-4 As shown, Figure 1-3As shown, an intelligent combined light and small lifting device comprises an intelligent roller device 10, an H-shaped steel 9 and an adjusting bracket 15, wherein the intelligent roller device 10 comprises an intelligent roller 1, an adjustable movable plate 2, and an adjusting buffer spring 5, wherein the intelligent roller 1 is connected to a roller shaft 8, wherein the roller shaft 8 is connected to an adjustable movable plate 2, wherein the adjustable movable plate 2 is connected to an adjustable positioning bolt 3, wherein the adjustable positioning bolt 3 is connected to a spring jacket 4, wherein the spring jacket 4 is connected to an adjusting buffer spring 5, wherein the adjusting buffer spring 5 is connected to a self-adjusting spring inner shaft 6, wherein the self-adjusting spring inner shaft 6 is connected to a positioning connecting plate 7; wherein the positioning connecting plate is connected to an adjusting bracket, wherein the intelligent roller device is connected to an H-shaped steel, wherein the H-shaped steel is connected to an auxiliary wheel and a The movable wheel is provided on the left part of the adjusting bracket, the right part of the adjusting bracket is provided with a chain hoist A, the left end of the adjusting bracket is provided with a driving wheel, the right end of the adjusting bracket is provided with a running motor, the running motor is connected with a transmission, the transmission is connected with a running trolley, the upper end of the running trolley is connected with a parallel pin shaft, and the parallel pin shaft is connected with an adjustable height connecting plate; the chain hoist can be replaced by a hand chain hoist; the adjusting buffer spring and the inner shaft of the self-adjusting spring are connected with a sleeve; the inner shaft of the self-adjusting spring and the adjustable movable plate are connected with a sleeve; the positioning connecting plate and the adjusting bracket are connected with bolts; the adjustable width connecting plate can enable the equipment to walk on H-shaped steels of different specifications and models.

[0024] The specific implementation mode is a further description of the present invention rather than a limitation. It is possible for ordinary technicians in this field to make further changes to the structure without departing from the essential content of the present invention, and all these changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An intelligent combined light and small lifting device, which includes an intelligent roller device, an H-shaped steel and an adjustment bracket, characterized in that: The intelligent roller device comprises an intelligent roller, an adjustable movable plate, and an adjustment buffer spring. The intelligent roller is connected to a roller shaft, the roller shaft is connected to an adjustable movable plate, the adjustable movable plate is connected to an adjustable positioning bolt, the adjustable positioning bolt is connected to a spring jacket, the spring jacket is connected to an adjustment buffer spring, the adjustment buffer spring is connected to a self-adjusting spring inner shaft, the self-adjusting spring inner shaft is connected to a positioning connecting plate, the positioning connecting plate is connected to an adjustment bracket, the intelligent roller device is connected to an H-shaped steel, the H-shaped steel is connected to an auxiliary wheel and a driven wheel, an adjustable width connecting plate is provided on the left part of the adjustment bracket, a chain hoist A is provided on the right part of the adjustment bracket, a driving wheel is provided on the left end of the adjustment bracket, a running motor is provided on the right end of the adjustment bracket, the running motor is connected to a transmission, the transmission is connected to a running trolley, a parallel pin is connected to the upper end of the running trolley, the parallel pin is connected to an adjustable height connecting plate, and the adjustment buffer spring is connected to the self-adjusting spring inner shaft with a shaft sleeve.

2. The intelligent combined light and small lifting device according to claim 1 is characterized in that: The chain hoist can be replaced by a hand chain hoist.

3. The intelligent combined light and small lifting device according to claim 1 is characterized in that: The inner shaft of the self-adjusting spring and the adjustable movable plate are connected by a shaft sleeve.

4. The intelligent combined light and small lifting device according to claim 1 is characterized in that: The positioning connecting plate and the adjusting bracket are connected by bolts.

5. The intelligent combined light and small lifting device according to claim 1 is characterized in that: The adjustable width and narrowness connecting plate can enable the equipment to travel on H-shaped steels of different specifications and models.

6. The intelligent combined light and small lifting device according to claim 1 is characterized in that: The running motor is connected with a hand sprocket wheel, and the hand sprocket wheel is connected with a hand chain.

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