Adjustable multi-layer vertical shaft cage

Abstract

The utility model discloses an adjustable multi-layer vertical shaft cage, which belongs to the technical field of vertical shaft cages and comprises a cage body and a layer-adding cage detachably mounted on the cage body, and an adjusting structure is arranged on the cage body and used for increasing the internal height of the cage body. The adjusting structure comprises two rotating rods rotationally connected with the cage body and a motor installed on the cage body, a first movable plate is installed on one rotating rod, a second movable plate is installed on the other rotating rod, a second gear is installed on the rotating rod, and a shaft rod is installed at the output end of the motor. By arranging the adjusting structure and starting the motor, the motor drives the first movable plate and the second movable plate to rotate, so that the first movable plate and the second movable plate are not intercepted between the cage body and the layer adding cage any more, at the moment, a long operation tool can be conveniently and laterally erected in the cage body, and the upper portion of the long operation tool is located in the layer adding cage; and therefore, the effect of conveniently transporting the long operation tools is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vertical shaft cages, and in particular relates to an adjustable multi-layer vertical shaft cage. Background Art

[0002] The shaft cage is a lifting container used to lift mine cars, equipment, materials and personnel in the coal mine shaft;

[0003] In order to improve the carrying capacity of a single trip, multi-layer vertical shaft cages are used. However, the partitions between the multi-layer vertical shaft cages cannot be adjusted. When miners carry long operating tools, the partitions affect the placement of the operating tools, making it inconvenient to transport such operating tools.

[0004] In order to solve the above problems, an adjustable multi-layer vertical shaft cage is proposed in the present application. Summary of the invention

[0005] In view of the problems in the related technology, the utility model proposes an adjustable multi-layer vertical shaft cage to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An adjustable multi-layer vertical shaft cage comprises a cage body and a layer cage detachably mounted on the cage body, wherein the cage body is provided with an adjustment structure for increasing the internal height of the cage body;

[0008] The adjustment structure comprises two rotating rods rotatably connected to the cage body and a motor mounted on the cage body, wherein a first movable plate is mounted on one of the rotating rods, a second movable plate is mounted on the other rotating rod, a second gear is mounted on the rotating rod, an output end of the motor is mounted with a shaft, a first gear is mounted on the shaft, and a belt is connected to the outer sides of the first gear and the second gear in a transmission manner;

[0009] The first movable plate and the second movable plate are provided with fixing components for fixing the first movable plate and the second movable plate.

[0010] A first mounting ring is installed on the cage body, and a second mounting ring is installed on the added layer cage. Bolts are inserted into the first mounting ring and the second mounting ring, and nuts are threadedly connected to the bolts. By arranging the first mounting ring, the second mounting ring, the bolts and the nuts, it is convenient to disassemble and assemble the cage body and the added layer cage.

[0011] The fixing assembly includes a hydraulic rod installed at the bottom of the first movable plate and an insert ring installed at the bottom of the second movable plate. The telescopic end of the hydraulic rod is installed with an insert rod, and the insert rod is movably inserted through the inner side of the insert ring. By setting up the fixing assembly, it is convenient to fix the first movable plate and the second movable plate.

[0012] A support ring is installed at the bottom of the first movable plate, and the insertion rod is movably inserted through the inner side of the support ring. The support ring is provided to support the telescopic end of the hydraulic rod.

[0013] To sum up, the technical effects and advantages of the utility model are as follows: the adjustable multi-layer vertical shaft cage, by setting an adjustment structure, starts the motor, so that it drives the first movable plate and the second movable plate to rotate, so that the first movable plate and the second movable plate are no longer intercepted between the cage body and the additional layer cage. At this time, it is convenient to place a longer operating tool sideways in the cage body with the upper part located in the additional layer cage, thereby achieving the effect of facilitating the transportation of longer operating tools; by setting a fixing component, starting the hydraulic rod, so that the telescopic end drives the insertion rod to be inserted into the insertion ring, thereby achieving the effect of fixing the first movable plate and the second movable plate, which helps to protect the adjustment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This utility model is a schematic diagram showing the overall structure of the device;

[0015] Figure 2 This utility model is a schematic diagram showing the adjustment structure;

[0016] Figure 3 This is a schematic diagram showing a fixing assembly of the utility model;

[0017] Figure 4 The utility model is a schematic diagram showing the structure of a layer-added cage.

[0018] In the figure:

[0019] 1. cage body; 101. first mounting ring;

[0020] 2. Adding layer cage; 201. Second mounting ring;

[0021] 3. Bolts; 301, nuts;

[0022] 4. Adjustment structure; 401. Motor; 402. Shaft; 403. First gear; 404. Rotating rod; 405. Second gear; 406. Belt; 407. First movable plate; 408. Second movable plate;

[0023] 5. Fixing assembly; 501. Hydraulic rod; 502. Insertion rod; 503. Support ring; 504. Insertion ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4 , an adjustable multi-layer vertical shaft cage, comprising a cage body 1 and a layer cage 2 detachably mounted on the cage body 1, an adjusting structure 4 is arranged on the cage body 1, for raising the internal height of the cage body 1, the adjusting structure 4 comprises two rotating rods 404 rotatably connected to the cage body 1 and a motor 401 mounted on the cage body 1, a first movable plate 407 is mounted on one of the rotating rods 404, a second movable plate 408 is mounted on the other rotating rod 404, a second gear 405 is mounted on the rotating rod 404, an output end of the motor 401 is mounted with a shaft rod 402, a first gear 403 is mounted on the shaft rod 402, and the first gear 403 is connected to the outer side of the second gear 405 by transmission There is a belt 406, and by starting the motor 401, it drives the shaft 402 to rotate, and the rotation of the shaft 402 drives the transmission of the belt 406, and the transmission of the belt 406 drives the rotation of the second gear 405, and the rotation of the second gear 405 drives the rotation of the rotating rod 404, and the rotation of the rotating rod 404 drives the first movable plate 407 and the second movable plate 408 to rotate, so that the first movable plate 407 and the second movable plate 408 are no longer intercepted between the cage body 1 and the layer-adding cage 2. At this time, it is convenient to stand a longer operating tool sideways in the cage body 1 and the upper part is located in the layer-adding cage 2, thereby achieving the effect of facilitating the transportation of the longer operating tool.

[0026] Among them, both the cage body 1 and the layer-adding cage 2 are provided with placement grooves, and when the first movable plate 407 and the second movable plate 408 no longer isolate the cage body 1 and the layer-adding cage 2, the placement grooves are used to store the first movable plate 407 and the second movable plate 408.

[0027] Reference Figure 1 A first mounting ring 101 is installed on the cage body 1, and a second mounting ring 201 is installed on the layer cage 2. Bolts 3 are inserted into the first mounting ring 101 and the second mounting ring 201, and nuts 301 are threadedly connected to the bolts 3. The first mounting ring 101 and the second mounting ring 201 cooperate with the bolts 3 and the nuts 301 to facilitate the disassembly and assembly of the cage body 1 and the layer cage 2.

[0028] Reference Figure 3A fixing assembly 5 is provided on the first movable plate 407 and the second movable plate 408 for fixing the first movable plate 407 and the second movable plate 408. The fixing assembly 5 includes a hydraulic rod 501 installed at the bottom of the first movable plate 407 and an insert ring 504 installed at the bottom of the second movable plate 408. The telescopic end of the hydraulic rod 501 is installed with an insert rod 502, and the insert rod 502 is movably inserted through the inner side of the insert ring 504. By starting the hydraulic rod 501, it drives the movement of the insert rod 502, so that the insert rod 502 is inserted into the insert ring 504, thereby achieving the effect of fixing the first movable plate 407 and the second movable plate 408, which is helpful to protect the adjustment structure 4.

[0029] Reference Figure 3 A support ring 503 is installed at the bottom of the first movable plate 407, and the insertion rod 502 is movably inserted through the inner side of the support ring 503. The support ring 503 is used to support the telescopic end of the hydraulic rod 501. When workers stand on the first movable plate 407 and the second movable plate 408, there is a large force between the hydraulic rod 501 and its own telescopic end, which may cause the hydraulic rod 501 to be bent, which helps to protect the hydraulic rod 501.

[0030] Working principle:

[0031] The adjustable multi-layer vertical shaft cage starts the motor 401, which drives the shaft rod 402 to rotate. The rotation of the shaft rod 402 drives the transmission of the belt 406. The transmission of the belt 406 drives the rotation of the second gear 405. The rotation of the second gear 405 drives the rotation of the rotating rod 404. The rotation of the rotating rod 404 drives the rotation of the first movable plate 407 and the second movable plate 408, so that the first movable plate 407 and the second movable plate 408 are no longer intercepted between the cage body 1 and the layer-adding cage 2. At this time, it is convenient to stand a longer operating tool on its side in the cage body 1 with its upper part located in the layer-adding cage 2, thereby achieving the effect of facilitating the transportation of the longer operating tool.

[0032] The adjustable multi-layer vertical shaft cage starts the hydraulic rod 501 to drive the movement of the insertion rod 502, so that the insertion rod 502 is inserted into the insertion ring 504, thereby achieving the effect of fixing the first movable plate 407 and the second movable plate 408, which helps to protect the adjustment structure 4.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable multi-layer vertical shaft cage, comprising a cage body (1) and a layer cage (2) detachably mounted on the cage body (1), characterized in that: The cage body (1) is provided with an adjustment structure (4) for increasing the internal height of the cage body (1); The regulating structure (4) comprises two rotating rods (404) rotatably connected to the cage body (1) and a motor (401) mounted on the cage body (1), wherein a first movable plate (407) is mounted on one of the rotating rods (404), a second movable plate (408) is mounted on the other rotating rod (404), a second gear (405) is mounted on the rotating rod (404), an output end of the motor (401) is mounted with a shaft (402), a first gear (403) is mounted on the shaft (402), and a belt (406) is connected to the outer sides of the first gear (403) and the second gear (405) for transmission; The first movable plate (407) and the second movable plate (408) are provided with fixing components (5) for fixing the first movable plate (407) and the second movable plate (408).

2. The adjustable multi-layer shaft cage according to claim 1, characterized in that: The cage body (1) is provided with a first mounting ring (101), the layered cage (2) is provided with a second mounting ring (201), the first mounting ring (101) and the second mounting ring (201) are provided with bolts (3), and the bolts (3) are threadedly connected with nuts (301).

3. The adjustable multi-layer vertical shaft cage according to claim 1, characterized in that: The fixing assembly (5) comprises a hydraulic rod (501) installed at the bottom of the first movable plate (407) and an insert ring (504) installed at the bottom of the second movable plate (408); an insert rod (502) is installed at the telescopic end of the hydraulic rod (501); the insert rod (502) is movably inserted through the inner side of the insert ring (504).

4. The adjustable multi-layer shaft cage according to claim 3, characterized in that: A support ring (503) is installed at the bottom of the first movable plate (407), and the insertion rod (502) is movably inserted through the inner side of the support ring (503).

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