A zinc ingot hoisting mechanism

Abstract

The utility model relates to a kind of zinc ingot hoisting mechanism, including hoisting frame and hook frame, hook frame is set in hoisting frame, hoisting assembly for limiting hoisting of zinc ingot is set in hook frame, hoisting assembly includes square block, square plate, connecting plate, first limit plate, second limit plate, spring, moving plate, rack, hoisting gear, one-way gear, one-way buckle and knob, square groove is opened in one side of hook frame, square block is slidably installed in square groove, square plate is fixedly installed in one side of square block, connecting plate is fixedly installed in one side of square block, first limit plate is rotatably installed in four sides of connecting plate, second limit plate is rotatably installed in one side of first limit plate.The utility model can limit hoisting of zinc ingot by the hoisting assembly, so as to prevent the situation that zinc ingot falls from hook frame during hoisting of zinc ingot by hook frame.

Description

Technical Field

[0001] This utility model relates to the field of zinc ingot hoisting technology, and in particular to a zinc ingot hoisting mechanism. Background Technology

[0002] A zinc ingot hoisting mechanism is a device specifically designed for lifting and moving zinc ingots, aiming to improve production efficiency, ensure operational safety, and reduce manual labor intensity.

[0003] A search revealed Chinese Patent CN211419374U, which discloses a zinc ingot hoisting mechanism and an automatic zinc ingot loading system. The system includes a hoist track, a hoist, and a guide seat arranged on a workshop platform. The hoist has hooks suitable for insertion into the receiving holes of the zinc ingots, and hook positioning rods for limiting the hooks during the loading process. The guide seat is located directly below the first stroke end, and a guide sleeve suitable for nesting with the hook positioning rod is provided on its top. The patent also relates to an automatic zinc ingot loading system using this zinc ingot hoisting mechanism.

[0004] In actual use, this patent has the following drawbacks:

[0005] When the zinc ingot hoisting mechanism hoists the zinc ingot, it is necessary to insert the zinc ingot hook into the hanging hole of the zinc ingot. However, the zinc ingot hook cannot limit and fix the zinc ingot, which may cause the zinc ingot to fall off the zinc ingot hook during the hoisting process, thereby reducing the hoisting efficiency of the zinc ingot hoisting mechanism. Utility Model Content

[0006] In view of the technical problem that the zinc ingot hook cannot limit and fix the zinc ingot, resulting in the zinc ingot falling off the hook during the lifting process, this utility model provides a zinc ingot lifting mechanism.

[0007] The technical solution adopted by this utility model is: a zinc ingot hoisting mechanism, including a hoisting frame and a hook frame. The hook frame is disposed within the hoisting frame, and a hoisting component for limiting and hoisting the zinc ingot is disposed within the hook frame. The hoisting component includes a square block, a square plate, a connecting plate, a first limiting plate, a second limiting plate, a spring, a moving plate, a rack, a hoisting gear, a one-way gear, a one-way buckle, and a knob. A square groove is provided on one side of the hook frame, and the square block is slidably installed in the square groove. The square plate is fixedly installed on one side of the square block, and the connecting plate is fixedly installed on one side of the square block. The first limiting plates are rotatably installed on all four sides of the connecting plate, and the second limiting plates are rotatably installed on one side of the first limiting plates. The second limiting plates are rotatably connected to the hook frame.

[0008] Furthermore, the spring is fixedly installed between the square block and the hook frame.

[0009] Furthermore, the movable plate is fixedly installed on the front side of the square plate, the rack is fixedly installed on the bottom of the movable plate, and the hoisting gear is rotatably installed within the hook frame.

[0010] Furthermore, the one-way gear is rotatably mounted on the front side of the hook frame, the one-way gear is connected to the hoisting gear, and the knob is fixedly mounted on the front side of the one-way gear.

[0011] Furthermore, the one-way buckle is rotatably mounted on the front side of the hook frame, and a torsion spring is fixedly installed between the one-way buckle and the hook frame.

[0012] Furthermore, the hoisting frame is equipped with a moving component for moving the hook frame during hoisting. The moving component includes a moving block, a first guide plate, a second guide plate, a connecting frame, a first cylinder, and a second cylinder. The moving block is slidably installed on the top of the inner wall of the hoisting frame, the first guide plate is fixedly installed on the bottom of the moving block, a limit groove is formed at the bottom of the first guide plate, the second guide plate is slidably installed in the limit groove, and the second guide plate is fixedly connected to the hook frame.

[0013] Furthermore, the connecting frame is fixedly installed on the top of the hook frame, the first cylinder is fixedly installed on the bottom of the moving block, the connecting frame is fixedly connected to the output end of the first cylinder, the second cylinder is fixedly installed inside the hoisting frame, and the moving block is fixedly connected to the output end of the second cylinder.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model can limit the lifting of zinc ingots through the lifting component, thereby preventing the zinc ingots from falling off the hook frame during the lifting process, thus increasing the lifting effect of the zinc ingot lifting mechanism.

[0016] 2. Furthermore, this utility model can limit the one-way gear in one direction through the one-way buckle, thereby improving the stability of the zinc ingot hoisting mechanism during use.

[0017] 3. This utility model also improves the flexibility of the zinc ingot hoisting mechanism by enabling the hook frame to move and be lifted by the movable component. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2This is a schematic diagram of the structure of the mobile component of this utility model;

[0020] Figure 3 This is a schematic diagram of the one-way gear structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the hoisting component structure of this utility model.

[0022] The following are labeled in the diagram: 1. Lifting frame; 2. Hook frame; 3. Lifting assembly; 301. Square block; 302. Square plate; 303. Connecting plate; 304. First limiting plate; 305. Second limiting plate; 306. Spring; 307. Moving plate; 308. Rack; 309. Lifting gear; 310. One-way gear; 311. One-way buckle; 312. Knob; 313. Square groove; 4. Moving assembly; 401. Moving block; 402. First guide plate; 403. Second guide plate; 404. Connecting frame; 405. First cylinder; 406. Second cylinder; 407. Limiting groove. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0026] In order to solve the problems existing in the background art, this application proposes the following technical solution: a zinc ingot hoisting mechanism.

[0027] The system includes a hoisting frame 1 and a hook frame 2. The hook frame 2 is located inside the hoisting frame 1. The hook frame 2 is equipped with a hoisting assembly 3 for limiting and hoisting zinc ingots. The hoisting assembly 3 includes a square block 301, a square plate 302, a connecting plate 303, a first limiting plate 304, a second limiting plate 305, a spring 306, a moving plate 307, a rack 308, a hoisting gear 309, a one-way gear 310, a one-way buckle 311, and a knob 312. A square groove 313 is provided on one side of the hook frame 2. The square block 301 is slidably installed in the square groove 313. The square plate 302 is fixedly installed on one side of the square block 301. The connecting plate 303 is fixedly installed on one side of the square block 301. The first limiting plate 304 is rotatably installed on all four sides of the connecting plate 303. The second limiting plate 305 is rotatably installed on one side of the first limiting plate 304. The second limiting plate 305 is rotatably connected to the hook frame 2.

[0028] The lifting component 3 can limit the lifting of zinc ingots, thereby preventing the zinc ingots from falling off the hook frame 2 during the lifting process, thus increasing the lifting efficiency of the zinc ingot lifting mechanism.

[0029] Reference Figure 4 In this embodiment, the spring 306 is fixedly installed between the square block 301 and the hook frame 2.

[0030] The movable plate 307 is fixedly installed on the front side of the square plate 302, the rack 308 is fixedly installed on the bottom of the movable plate 307, and the hoisting gear 309 is rotatably installed in the hook frame 2.

[0031] One-way gear 310 is rotatably mounted on the front side of hook frame 2. One-way gear 310 is connected to hoisting gear 309. Knob 312 is fixedly mounted on the front side of one-way gear 310.

[0032] Reference Figure 3 In this embodiment, the one-way buckle 311 is rotatably mounted on the front side of the hook frame 2, and a torsion spring is fixedly installed between the one-way buckle 311 and the hook frame 2.

[0033] The one-way buckle 311 can limit the one-way gear 310 in one direction, thereby improving the stability of the zinc ingot hoisting mechanism during use.

[0034] Reference Figure 2In this embodiment, the hoisting frame 1 is provided with a moving component 4 for moving the hook frame 2. The moving component 4 includes a moving block 401, a first guide plate 402, a second guide plate 403, a connecting frame 404, a first cylinder 405, and a second cylinder 406. The moving block 401 is slidably installed on the top of the inner wall of the hoisting frame 1. The first guide plate 402 is fixedly installed on the bottom of the moving block 401. A limit groove 407 is opened at the bottom of the first guide plate 402. The second guide plate 403 is slidably installed in the limit groove 407. The second guide plate 403 is fixedly connected to the hook frame 2.

[0035] The movable component 4 can drive the hook frame 2 to move and lift, thereby improving the flexibility of the zinc ingot lifting mechanism.

[0036] The connecting frame 404 is fixedly installed on the top of the hook frame 2, the first cylinder 405 is fixedly installed on the bottom of the moving block 401, the connecting frame 404 is fixedly connected to the output end of the first cylinder 405, the second cylinder 406 is fixedly installed inside the hoisting frame 1, and the moving block 401 is fixedly connected to the output end of the second cylinder 406.

[0037] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0038] When the zinc ingot hoisting mechanism is needed, first insert the hoisting frame 1 into the zinc ingot's mounting hole, hold the knob 312 and turn it. The knob 312 drives the hoisting gear 309 to rotate via the one-way gear 310. The hoisting gear 309 drives the square plate 302 to move via the rack 308 and the moving plate 307. The square plate 302 drives the square block 301 and the connecting plate 303 to move. The square block 301 presses against the spring 306. The connecting plate 303 drives the first limiting plate 304 to move, which in turn drives the second limiting plate 305 to move, thus limiting the zinc ingot. The one-way buckle 311 engages with the one-way gear 309. 10. One-way limiting is performed. The first cylinder 405 is controlled to lift and lower the zinc ingot through the connecting frame 404 and the hook frame 2. The second cylinder 406 is controlled to move the zinc ingot through the moving block 401, the first cylinder 405, the connecting frame 404 and the hook frame 2. After the zinc ingot is hoisted to a suitable position, referring to the above steps, the one-way buckle 311 is rotated to release the one-way limiting of the one-way gear 310. The one-way buckle 311 compresses the torsion spring, and the spring 306 compresses the square block 301. The square block 301 drives the first limiting plate 304 and the second limiting plate 305 to move through the square plate 302 and the connecting plate 303, so as to release the limiting of the zinc ingot.

[0039] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A zinc ingot hoisting mechanism, characterized in that, The system includes a hoisting frame (1) and a hook frame (2). The hook frame (2) is located inside the hoisting frame (1). The hook frame (2) is equipped with a hoisting assembly (3) for limiting and hoisting zinc ingots. The hoisting assembly (3) includes a square block (301), a square plate (302), a connecting plate (303), a first limiting plate (304), a second limiting plate (305), a spring (306), a moving plate (307), a rack (308), a hoisting gear (309), a one-way gear (310), a one-way buckle (311), and a knob (312). A square groove (313) is provided on one side of the hook frame (2). The square block (301) is slidably installed in the square groove (313). The square plate (302) is fixedly installed on one side of the square block (301). The connecting plate (303) is fixedly installed on one side of the square block (301). The first limiting plate (304) is rotatably installed on all four sides of the connecting plate (303). The second limiting plate (305) is rotatably installed on one side of the first limiting plate (304). The second limiting plate (305) is rotatably connected to the hook frame (2).

2. The zinc ingot hoisting mechanism according to claim 1, characterized in that, The spring (306) is fixedly installed between the square block (301) and the hook frame (2).

3. The zinc ingot hoisting mechanism according to claim 1, characterized in that, The movable plate (307) is fixedly installed on the front side of the square plate (302), the rack (308) is fixedly installed on the bottom of the movable plate (307), and the hoisting gear (309) is rotatably installed in the hook frame (2).

4. The zinc ingot hoisting mechanism according to claim 1, characterized in that, The one-way gear (310) is rotatably mounted on the front side of the hook frame (2), the one-way gear (310) is connected to the hoisting gear (309), and the knob (312) is fixedly mounted on the front side of the one-way gear (310).

5. A zinc ingot hoisting mechanism according to claim 1, characterized in that, The one-way buckle (311) is rotatably mounted on the front side of the hook frame (2), and a torsion spring is fixedly installed between the one-way buckle (311) and the hook frame (2).

6. A zinc ingot hoisting mechanism according to claim 1, characterized in that, The hoisting frame (1) is provided with a moving component (4) for moving the hook frame (2) for hoisting. The moving component (4) includes a moving block (401), a first guide plate (402), a second guide plate (403), a connecting frame (404), a first cylinder (405), and a second cylinder (406). The moving block (401) is slidably installed on the top of the inner wall of the hoisting frame (1). The first guide plate (402) is fixedly installed on the bottom of the moving block (401). A limit groove (407) is opened at the bottom of the first guide plate (402). The second guide plate (403) is slidably installed in the limit groove (407). The second guide plate (403) is fixedly connected to the hook frame (2).

7. A zinc ingot hoisting mechanism according to claim 6, characterized in that, The connecting frame (404) is fixedly installed on the top of the hook frame (2), the first cylinder (405) is fixedly installed on the bottom of the moving block (401), the connecting frame (404) is fixedly connected to the output end of the first cylinder (405), the second cylinder (406) is fixedly installed inside the hoisting frame (1), and the moving block (401) is fixedly connected to the output end of the second cylinder (406).

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