Anti-blocking structure of elevator

Abstract

The utility model belongs to the technical field of material blocking prevention, and particularly relates to an elevator material blocking prevention structure which comprises a material table, a first supporting plate and a second supporting plate are fixedly connected to the top of the material table, a conveying mechanism is arranged at the top of the material table, and the conveying mechanism comprises a conveying belt. The conveying belt is arranged at the top of the first supporting plate and the top of the second supporting plate, two baffles are fixedly connected between the first supporting plate and the second supporting plate, a conveying inclined plate is fixedly connected to the left side wall of the second supporting plate, an opening is formed in the conveying inclined plate, and a motor is fixedly connected to the inner side walls of the baffles. And the driving end of the motor is fixedly connected with a notch gear. The notched gear is driven by the motor to rotate, the notched gear drives the pushing plate to horizontally move leftwards through the convex teeth, at the moment, the reset spring is in a stretched shape, when the pushing plate moves leftwards, falling materials can be pushed to the discharging port through the material pushing plate, and therefore the problem of material blocking can be avoided by starting the motor once.

Description

TECHNICAL FIELD

[0001] The utility model relates to a prevent material from blocking technical field especially relates to a hoist prevent material from blocking structure. BACKGROUND

[0002] The hoist is used for the mechanical equipment of material, goods or personnel from one low place to higher position, and the hoist is widely used in industrial production, mine, port, construction site and other fields.

[0003] The conveying belt of hoist uses after a long time, will because the service life problem natural fracture or relaxation, and after this kind of situation, will have a part of material because the conveying belt inertia transportation, drop to the bottom of the material platform, like this can lead to material waste, and accumulated time is long also easy to cause material blockage.

[0004] In order to solve the above problem, the hoist prevent material from blocking structure is proposed. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of hoist prevent material from blocking structures to solve the problems in the background art.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a hoist prevent material from blocking structure, including material table, the top of the material table is fixedly connected with support plate one and support plate two, the top of the material table is equipped with transmission mechanism, the transmission mechanism includes conveying belt, the conveying belt is arranged at the top of support plate one and support plate two, two baffles are fixedly connected between the support plate one and the support plate two, the left side wall of the support plate two is fixedly connected with transport inclined plate, the transport inclined plate is equipped with opening, the inner side wall of the baffle is fixedly connected with motor, the driving end of the motor is fixedly connected with notched gear, the top of the material table is slidably connected with push plate, the left side wall of the push plate is fixedly connected with push plate through opening, the material table is equipped with discharge port, the top of the push plate is fixedly connected with multiple convex teeth, the notched gear is engaged with convex teeth, the left side wall of the support plate two is fixedly connected with multiple reset springs, the left side of multiple reset springs is fixedly connected with the right side wall of push plate.

[0007] In the above hoist prevent material from blocking structure, the bottom of the material table is equipped with loading structure, the loading structure includes pull-out plate, the bottom of the material table is fixedly connected with support frame, the left side wall of the support frame is equipped with sliding opening, the pull-out plate is slidably connected in sliding opening, the bottom of the pull-out plate is rotatably provided with roller, the roller is in contact with the bottom inner side wall of support frame, the top of the pull-out plate is fixedly connected with loading box.

[0008] In the lifting machine anti-blocking structure, the supporting plate one is located at the left side of the supporting plate two, the two baffles are arranged at the front and back sides of the material table, and the discharge port is located at the left side of the pushing plate.

[0009] In the lifting machine anti-blocking structure, the loading box is located directly below the discharge port.

[0010] In the lifting machine anti-blocking structure, the plurality of protrusions are uniformly arranged on the top of the pushing plate and have equal intervals, and the plurality of reset springs are uniformly arranged at the left side of the supporting plate two.

[0011] In the lifting machine anti-blocking structure, the left side wall of the pulling plate is fixedly connected with a holding plate.

[0012] Compared with the prior art, the lifting machine anti-blocking structure has the advantages that:

[0013] The motor drives the notched gear to rotate, the notched gear drives the pushing plate to move horizontally to the left, and the reset spring is in a stretched state at this time, and the pushing plate moves to the left and pushes the falling material to the discharge port through the pushing plate, so that the problem of material blockage can be avoided by starting the motor for a period of time. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 A front view of the lifting machine anti-blocking structure is provided for the utility model;

[0015] Fig. 2 A front view of the lifting machine anti-blocking structure is provided for the utility model;

[0016] Fig. 3 A front view of the lifting machine anti-blocking structure is provided for the utility model;

[0017] In the drawing: 1 material table, 2 supporting frame, 3 supporting plate, 4 holding plate, 5 supporting plate one, 6 conveying belt, 7 supporting plate two, 8 pushing plate, 9 reset spring, 10 conveying inclined plate, 11 pushing plate, 12 discharge port, 13 loading box, 14 roller, 15 motor, 16 notched gear, 17 protrusion, 18 baffle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] Reference Figs. 1-3The utility model provides an elevator anti -blocking structure, including material table 1, the top fixedly connected with support plate no. 5 and support plate two 7 of material table 1, the top of material table 1 is equipped with transmission mechanism, and transmission mechanism includes conveying belt 6, and conveying belt 6 sets up in the top of support plate no. 5 and support plate two 7, and two baffle plates 18 are fixedly connected between support plate no. 5 and support plate two 7, the left side wall of support plate two 7 is fixedly connected with transport inclined plate 10, and transport inclined plate 10 is equipped with opening, and the inner side wall of baffle plate 18 is fixedly connected with motor 15, and the drive end of motor 15 is fixedly connected with notched gear 16, and the top of material table 1 is slidably connected with push plate 8, and the left side wall of push plate 8 is fixedly connected with push material plate 11 through opening, and material table 1 is equipped with discharge port 12, and the top of push plate 8 is fixedly connected with a plurality of convex teeth 17, and notched gear 16 is engaged with convex tooth 17, and the left side wall of support plate two 7 is fixedly connected with a plurality of return springs 9, and the left side of a plurality of return springs 9 is fixedly connected with the right side wall of push plate 8, and support plate no. 5 is located at the left side of support plate two 7, and two baffle plates 18 are arranged at the front and rear of material table 1, and discharge port 12 is located at the left side of push material plate 11, and a plurality of convex teeth 17 are evenly arranged on the top of push plate 8, and the interval is equal, and a plurality of return springs 9 are evenly arranged on the left side of support plate two 7, when the material falls to material table 1, will fall to push material plate 11 through transport inclined plate 10, or directly falls to discharge port 12, subsequently through motor 15 drive notched gear 16 rotates, and notched gear 16 drives push plate 8 to move horizontally left through convex tooth 17, at this moment, return spring 9 is in tensile state, and push plate 8 moves left and will push the material that falls to discharge port 12 through push material plate 11 when the notch surface of notched gear 16 faces convex tooth 17, and return spring 9 will contract and drive push plate 8 to move right, to restore the original state, just after every replacement conveying belt 6, start a while motor 15 can avoid the problem of material blockage.

[0020] The bottom of the material table 1 is provided with a loading structure, the loading structure comprising a pull-out plate 3, the bottom of the material table 1 is fixedly connected with a support frame 2, the left side wall of the support frame 2 is provided with a sliding opening, the pull-out plate 3 is slidably connected with the sliding opening, the bottom of the pull-out plate 3 is rotatably provided with a roller 14, the roller 14 is in contact with the inner bottom side wall of the support frame 2, the top of the pull-out plate 3 is fixedly connected with a loading box 13, the loading box 13 is located directly below the discharge port 12, the left side wall of the pull-out plate 3 is fixedly connected with a holding plate 4, when the material moves to the discharge port 12, it will move downward due to gravity and fall into the loading box 13, after the motor 15 is started for a while and then stopped, personnel can then pull the pull-out plate 3 through the holding plate 4 to move the loading box 13 outside the device, personnel can then take out the material in the loading box 13, which can avoid material waste; the roller 14 can reduce the friction between the pull-out plate 3 and the support frame 2, making it easier for personnel to pull out the pull-out plate 3.

[0021] Further, the fixed connection above, unless otherwise specifically provided and limited, should be broadly understood, for example, can be welding, or gluing, or integrally formed with the usual means well known to those skilled in the art.

[0022] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A material blocking structure for a hoist, comprising a material platform (1), characterized in that, The top of the material platform (1) is fixedly connected to a support plate one (5) and a support plate two (7). The top of the material platform (1) is provided with a transmission mechanism, which includes a conveyor belt (6). The conveyor belt (6) is set on the top of the support plate one (5) and the support plate two (7). Two baffles (18) are fixedly connected between the support plate one (5) and the support plate two (7). A transport inclined plate (10) is fixedly connected to the left side wall of the support plate two (7). The transport inclined plate (10) has an opening. A motor (15) is fixedly connected to the inner side wall of the baffle (18). (15) has a notched gear (16) fixedly connected to the drive end. The top of the material platform (1) is slidably connected to a push plate (8). The left side wall of the push plate (8) is connected to a pusher plate (11) through an opening. The material platform (1) is provided with a discharge port (12). The top of the push plate (8) is fixedly connected to multiple protruding teeth (17). The notched gear (16) meshes with the protruding teeth (17). The left side wall of the support plate (7) is fixedly connected to multiple return springs (9). The left side of each of the multiple return springs (9) is fixedly connected to the right side wall of the push plate (8).

2. The anti-blocking material structure for a hoist according to claim 1, characterized in that, The bottom of the material platform (1) is provided with a loading structure, which includes a pull plate (3). The bottom of the material platform (1) is fixedly connected to a support frame (2). The left side wall of the support frame (2) is provided with a sliding opening. The pull plate (3) is slidably connected to the sliding opening. The bottom of the pull plate (3) is rotatably provided with a roller (14). The roller (14) is in contact with the bottom inner side wall of the support frame (2). The top of the pull plate (3) is fixedly connected to a loading box (13).

3. The anti-blocking material structure for a hoist according to claim 1, characterized in that, The first support plate (5) is located to the left of the second support plate (7), the two baffles (18) are arranged on the front and rear sides of the material platform (1), and the discharge port (12) is located to the left of the pusher plate (11).

4. The anti-blocking material structure for a hoist according to claim 2, characterized in that, The loading box (13) is located directly below the discharge port (12).

5. The anti-blocking material structure for a hoist according to claim 1, characterized in that, Multiple protruding teeth (17) are evenly arranged on the top of the push plate (8) with equal spacing, and multiple reset springs (9) are evenly arranged on the left side of the support plate (7).

6. The anti-blocking material structure for a hoist according to claim 2, characterized in that, A grip plate (4) is fixedly connected to the left side wall of the pull-out plate (3).

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