Leakage-proof garbage grab bucket

Abstract

The utility model discloses a leakproof garbage grab bucket which is characterized in that a garbage storage box and a protective cover are arranged, and the leakproof garbage grab bucket is used for solving the problems that in the process of moving garbage after the garbage is grabbed, due to the fact that the garbage is scattered, part of the garbage can fall off from the garbage grab bucket, the garbage leaks, the environment is polluted, and environmental sanitation is not facilitated. A motor drives a worm to rotate, the worm drives a worm gear to rotate and drives a rotating ring to start to rotate, when the worm rotates, a sliding shaft slides in a square sliding groove in a limiting ring, and meanwhile a rotating shaft in sliding connection with the rotating ring drives a gripper to act; due to the fact that the arc-shaped sliding grooves and the square sliding grooves incline from outside to inside, and the arc-shaped sliding grooves and the square sliding grooves are correspondingly arranged in a staggered mode, the grabhooks can gather towards the center, and therefore garbage can be grabbed, when the garbage needs to be put down, the motor rotates reversely to drive the rotating ring to rotate reversely, the grabhooks stretch outwards to loosen the garbage, and in the whole process, the garbage can be grabbed. And the garbage storage box and the protective cover play a role in preventing garbage leakage.

Description

Technical Field

[0001] The utility model relates to the field of garbage disposal, in particular to a leakage-proof garbage grab bucket. Background Art

[0002] During the garbage incineration process, the garbage in the garbage storage is transferred to the entrance of the incinerator at a high place by a garbage crane. The bottom of the garbage crane is a garbage grab, which is used to grab the garbage. The source of the garbage is relatively complex and it is also in a scattered state in the garbage storage. In order to make the volume of garbage grabbed at a single time larger, the garbage must be compressed to a certain extent when grabbing. This is mainly achieved by moving the free end of the grab. The grab generally includes at least two claws. When grabbing garbage, the free ends of each claw first move away from each other, and after contacting the garbage, the free ends move closer to each other to compress and fix the garbage, so that the garbage can move with the grab;

[0003] The existing Chinese patent application number: CN202321444646.X provides a garbage grab, which realizes the purpose of driving all claws to move simultaneously by using a set of telescopic mechanisms through each claw sharing a set of telescopic mechanisms, thereby greatly reducing the number of telescopic mechanisms, simplifying the equipment structure, and also helping to reduce the equipment failure rate;

[0004] However, in the process of moving the garbage after grabbing it, since the garbage is relatively scattered, some of the garbage may fall from the garbage grab, causing garbage leakage, polluting the environment, and being detrimental to environmental sanitation. For this reason, we propose a leakage-proof garbage grab. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a leakage-proof garbage grab, in which a worm is driven by a motor to rotate, and the worm drives the worm wheel to rotate, which drives the rotating ring to start rotating. When it rotates, the sliding shaft slides in the square slide groove on the limit ring, and at the same time, the rotating shaft slidingly connected to the rotating ring drives the claw to move; since the angles of the arc-shaped slide groove and the square slide groove are inclined from outside to inside and the two are correspondingly staggered, the claws will gather toward the center, thereby realizing the grabbing of the garbage, and when the garbage needs to be put down, the motor is reversed, driving the rotating ring to rotate in the opposite direction, and the claws open outward to release the garbage, and during the whole process, the garbage storage box and the protective cover play a role in preventing garbage leakage.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A leak-proof garbage grab, comprising a grab, wherein the top of the grab is fixedly connected to a connecting assembly; the grab comprises a protective cover, the protective cover is installed at the bottom end of the connecting assembly, the top of the protective cover is fixedly connected to a garbage storage box, the garbage storage box penetrates the top of the protective cover, the bottom end of the garbage storage box is rotatably connected to a rotating ring, a limit ring is installed below the rotating ring, the limit ring is located at the bottom end inside the protective cover, the limit ring is fixedly connected to the protective cover, the top of the limit ring and the bottom end of the rotating ring are movably connected with a plurality of claws arranged at equal distances, the top of the claws is fixedly connected to a rotating shaft, the rotating shaft is slidably connected to the rotating ring, the bottom end of the rotating ring is fixedly connected to a sliding shaft, and the sliding shaft is slidably connected to the limit ring.

[0008] Furthermore, the grab bucket also includes a worm gear, which is installed on the top of the rotating ring and sleeved on the outer end of the protective cover, and the worm gear is rotatably connected to the protective cover.

[0009] Furthermore, the grab bucket also includes a motor, which is installed inside the protective cover. The motor is fixedly connected to the protective cover, and a worm is fixedly connected to the output end of the motor. The worm is meshed with a worm wheel, and the worm is rotationally connected to the protective cover.

[0010] Furthermore, the connection assembly includes a plurality of equidistantly arranged brackets, the brackets are located at the top of the protective cover and outside the garbage storage box, the top of the brackets are fixedly connected with a connector, and the connector is located at the top of the garbage storage box.

[0011] Furthermore, the connector is fixedly connected to the garbage storage box, and the bracket is fixedly connected to the protective cover.

[0012] Furthermore, the rotating ring is provided with a plurality of arc-shaped slide grooves which are arranged at equal intervals, and the angles of the arc-shaped slide grooves are inclined from outside to inside.

[0013] Furthermore, a plurality of square slide grooves are provided on the limiting ring, the angles of the square slide grooves are inclined from outside to inside, the square slide grooves and the arcuate slide grooves are arranged in a one-to-one correspondence, and the corresponding square slide grooves and the arcuate slide grooves are arranged in an alternating manner.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The garbage storage box and protective cover can effectively prevent the leakage of garbage during the grabbing and transportation process, reducing the pollution to the environment;

[0016] 2. Through the coordinated action of the rotating ring, the limit ring, the gripper and other components, the garbage can be effectively grabbed and stored, with a compact structure and stable and reliable operation;

[0017] 3. The design of the inclined arc chute on the rotating ring and the inclined square chute on the limiting ring makes the movement of the gripper more flexible and can adapt to garbage of different shapes and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 It is a structural schematic diagram of this embodiment;

[0020] Figure 3 It is a structural schematic diagram of this embodiment;

[0021] Figure 4 It is a structural schematic diagram of this embodiment;

[0022] Figure 5 It is a schematic diagram of the structure in this embodiment.

[0023] In the figure, 1, grab bucket; 2, connecting assembly; 101, protective cover; 102, garbage storage box; 103, rotating ring; 104, limiting ring; 105, grab claw; 106, rotating shaft; 107, sliding shaft; 108, worm gear; 109, motor; 110, worm; 201, bracket; 202, connector. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] Reference Figure 1As shown, a leak-proof garbage grab in a preferred embodiment of the utility model includes a grab 1, the top of the grab 1 is fixedly connected to a connecting assembly 2; the grab 1 includes a protective cover 101, the protective cover 101 is installed at the bottom end of the connecting assembly 2, the top of the protective cover 101 is fixedly connected to a garbage storage box 102, the garbage storage box 102 passes through the top of the protective cover 101, and the bottom of the garbage storage box 102 is rotatably connected to a rotating ring 103, and a limit ring is installed below the rotating ring 103. 104, the limiting ring 104 is located at the bottom end of the protective cover 101, the limiting ring 104 is fixedly connected to the protective cover 101, the top of the limiting ring 104 and the bottom end of the rotating ring 103 are movably connected with a plurality of claws 105 arranged at equal distances, the top of the claws 105 are fixedly connected with a rotating shaft 106, the rotating shaft 106 is slidably connected to the rotating ring 103, the bottom end of the rotating ring 103 is fixedly connected with a sliding shaft 107, the sliding shaft 107 is slidably connected to the limiting ring 104;

[0027] It is connected to external equipment through the connecting component 2 to facilitate the movement of the grab bucket 1. When the rotating ring 103 in the grab bucket 1 rotates, the sliding shaft 107 slides in the square slide groove on the limit ring 104. At the same time, the rotating shaft 106 slidably connected to the rotating ring 103 drives the claw 105 to move. Since the angles of the arc slide groove and the square slide groove are inclined from outside to inside and the two are correspondingly staggered, the claw 105 will gather toward the center, thereby realizing the grabbing of garbage. When the garbage needs to be put down, the rotating ring 103 rotates in the opposite direction, and the claw 105 opens outward to release the garbage.

[0028] Furthermore, the grab bucket 1 further comprises a worm gear 108 , which is mounted on the top end of the rotating ring 103 and sleeved on the outer end of the protective cover 101 , and the worm gear 108 is rotationally connected to the protective cover 101 .

[0029] Furthermore, the grab 1 also includes a motor 109, which is installed inside the protective cover 101, and the motor 109 is fixedly connected to the protective cover 101. The output end of the motor 109 is fixedly connected to a worm 110, which is meshed with the worm wheel 108, and the worm 110 is rotationally connected to the protective cover 101;

[0030] The motor 109 drives the worm 110 to rotate, the worm 110 drives the worm wheel 108 to rotate, and the worm wheel 108 drives the rotating ring 103 to rotate, so that it is easy to automatically grasp and release garbage.

[0031] Furthermore, the connection assembly 2 includes a plurality of equidistantly arranged brackets 201 , the brackets 201 are located at the top of the protective cover 101 and outside the garbage storage box 102 , and a connector 202 is fixedly connected to the top of the brackets 201 , and the connector 202 is located at the top of the garbage storage box 102 .

[0032] Further, the connector 202 is fixedly connected to the garbage storage box 102, and the bracket 201 is fixedly connected to the protective cover 101;

[0033] The bracket 201 cooperates with the connector 202 to facilitate subsequent connection of external equipment to the grab bucket 1 .

[0034] Furthermore, a plurality of arc-shaped slide grooves are provided on the rotating ring 103 and are arranged at equal intervals, and the angles of the arc-shaped slide grooves are inclined from outside to inside.

[0035] Furthermore, a plurality of square slide grooves are provided on the limiting ring 104 , and the angles of the square slide grooves are inclined from outside to inside. The square slide grooves and the arc-shaped slide grooves are arranged in a one-to-one correspondence, and the corresponding square slide grooves and the arc-shaped slide grooves are arranged in a staggered manner.

[0036] Specific implementation process: When it is necessary to grab garbage, start the motor 109, and the output end of the motor 109 drives the worm 110 to rotate. Since the worm 110 is meshed with the worm wheel 108, the rotation of the worm 110 will drive the worm wheel 108 to rotate. The worm wheel 108 is installed at the top of the rotating ring 103. The rotation of the worm wheel 108 causes the rotating ring 103 to start rotating. The rotating ring 103 is provided with an arc-shaped slide groove inclined from the outside to the inside. When it rotates, the sliding shaft 107 slides in the square slide groove on the limit ring 104. At the same time, the rotating shaft 106 slidingly connected to the rotating ring 103 drives the claw 105 to move; since the angles of the arc chute and the square chute are inclined from outside to inside and the two are correspondingly staggered, the claw 105 will gather toward the center, thereby realizing the grabbing of garbage. When the garbage needs to be put down, the motor 109 reverses to drive the rotating ring 103 to rotate in the opposite direction, and the claw 105 opens outward to release the garbage. During the whole process, the garbage storage box 102 and the protective cover 101 play a role in preventing garbage leakage.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A leak-proof garbage grab bucket, characterized in that: It comprises a grab bucket (1), the top end of which is fixedly connected to a connecting assembly (2); The grab bucket (1) comprises a protective cover (101), wherein the protective cover (101) is mounted on the bottom end of the connecting assembly (2), the top end of the protective cover (101) is fixedly connected to a garbage storage box (102), the garbage storage box (102) passes through the top end of the protective cover (101), the bottom end of the garbage storage box (102) is rotatably connected to a rotating ring (103), a limiting ring (104) is mounted below the rotating ring (103), and the limiting ring (104) is located at the bottom of the protective cover (101). The limiting ring (104) is fixedly connected to the protective cover (101); the top end of the limiting ring (104) and the bottom end of the rotating ring (103) are movably connected to a plurality of claws (105) arranged at equal intervals; the top end of the claws (105) is fixedly connected to a rotating shaft (106); the rotating shaft (106) is slidably connected to the rotating ring (103); the bottom end of the rotating ring (103) is fixedly connected to a sliding shaft (107); the sliding shaft (107) is slidably connected to the limiting ring (104).

2. The anti-leakage garbage grab bucket according to claim 1, characterized in that: The grab bucket (1) further comprises a worm gear (108), wherein the worm gear (108) is mounted on the top end of the rotating ring (103) and sleeved on the outer end of the protective cover (101), and the worm gear (108) is rotatably connected to the protective cover (101).

3. The anti-leakage garbage grab bucket according to claim 1, characterized in that: The grab bucket (1) further comprises a motor (109), the motor (109) being installed inside the protective cover (101), the motor (109) being fixedly connected to the protective cover (101), the output end of the motor (109) being fixedly connected to a worm (110), the worm (110) being meshed with a worm wheel (108), and the worm (110) being rotationally connected to the protective cover (101).

4. The anti-leakage garbage grab bucket according to claim 1, characterized in that: The connection assembly (2) comprises a plurality of brackets (201) arranged at equal intervals, the brackets (201) being located at the top of the protective cover (101) and outside the garbage storage box (102), the top of the brackets (201) being fixedly connected with a connection head (202), and the connection head (202) being located at the top of the garbage storage box (102).

5. The anti-leakage garbage grab bucket according to claim 4, characterized in that: The connecting head (202) is fixedly connected to the garbage storage box (102), and the bracket (201) is fixedly connected to the protective cover (101).

6. The anti-leakage garbage grab bucket according to claim 2, characterized in that: The rotating ring (103) is provided with a plurality of arc-shaped sliding grooves which are arranged at equal distances, and the angles of the arc-shaped sliding grooves are inclined from the outside to the inside.

7. The anti-leakage garbage grab bucket according to claim 1, characterized in that: The limiting ring (104) is provided with a plurality of square sliding grooves, the angles of the square sliding grooves being inclined from the outside to the inside, the square sliding grooves being arranged in a one-to-one correspondence with the arc-shaped sliding grooves, and the corresponding square sliding grooves and arc-shaped sliding grooves being arranged in a staggered manner.

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