Anti-splashing dust falling device for breaking hammer

Abstract

The utility model relates to the technical field of engineering machinery, and discloses a quartering hammer anti-splashing dust falling device which comprises a quartering hammer base, a drill rod is installed at the bottom end of the quartering hammer base, and a dust falling mechanism is installed on the surface of the quartering hammer base. The dust falling mechanism comprises a fixing plate, and one end of the fixing plate is fixedly connected to the mounting seat; the bearing part is mounted at the other end of the rotating frame; the dust falling spray head is connected to the lower part of the bearing part; one end of the water flow pipeline is connected with the dust falling spray head, and the other end of the water flow pipeline is connected to the water storage cavity. The pump body is arranged in the water storage cavity and conveys water to the dust falling spray head through the water flow pipeline, the dust falling spray head atomizes the water and sprays the water to an operation area, it is guaranteed that the water spraying range covers the whole operation area, generation and diffusion of dust are effectively restrained, and the problem that work is affected by the dust generated in the crushing operation process of the crushing hammer is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of engineering machinery, especially to a broken hammer anti-splashing dust falling device. BACKGROUND

[0002] The broken hammer is a kind of engineering machinery widely used in the fields of mine and building, mainly used for breaking hard materials such as rock and concrete. However, during the breaking operation, the broken hammer will produce a large amount of flying stones and dust. The dust produced in the breaking operation not only affects the air quality of the working environment, but also may harm the health of the operator. Long-term inhalation of dust may cause respiratory diseases. In addition, the spread of dust will also pollute the surrounding environment, especially in sensitive areas such as urban construction sites or mines. SUMMARY

[0003] To solve the technical problem that a large amount of flying stones and dust will be produced during the operation of the broken hammer, the utility model provides a broken hammer anti-splashing dust falling device.

[0004] The utility model adopts the following technical scheme to realize: a broken hammer anti-splashing dust falling device, including broken hammer base, the bottom end of broken hammer base is installed with drill rod, the surface of broken hammer base is installed with dust falling mechanism;

[0005] The dust falling mechanism comprises:

[0006] The mounting seat is fixedly installed on the surface of the broken hammer base by bolts. The telescopic cylinder is connected to the surface of the mounting seat. The telescopic rod is connected to the output end of the telescopic cylinder. The rotating shaft core block is installed at the top end of the telescopic rod. One end of the deflection plate is connected to the rotating shaft core block. The deflection shaft core is installed at the other end of the deflection plate. The rotating shaft rod is connected to the deflection shaft core. The rotating frame is connected to the rotating shaft rod. The connecting shaft core is installed on one side of the rotating frame.

[0007] The fixed plate is fixedly connected to one end of the mounting seat. The receiving part is installed at the other end of the rotating frame. The dust falling nozzle is connected below the receiving part. The water flow pipeline is connected to one end of the dust falling nozzle and the other end of the water flow pipeline is connected to the water storage cavity.

[0008] When the breaking hammer is working, the telescopic cylinder works to control the telescopic rod to push the rotating shaft core block to move, the rotating shaft core block drives the deflection plate to reciprocate, the deflection plate is connected with the rotating shaft through the deflection shaft core, the deflection plate drives the deflection shaft core to reciprocate synchronously while moving, the deflection shaft core drives the rotating shaft to reciprocate synchronously, the rotating shaft penetrates through the rotating frame, the deflection of the rotating shaft drives the rotating frame to reciprocate synchronously, the rotating frame drives the dust fall nozzle to reciprocate at multiple angles; the dust fall nozzle atomizes and sprays water to the working area, ensures that the water spraying range covers the whole working area, effectively suppresses the generation and diffusion of dust, and improves the air quality of the working environment.

[0009] As a further optimization scheme of the utility model, further, the rotating frame is composed of two groups of straight rod bodies, and the receiving parts are clamped on the two groups of rotating frames through bolts.

[0010] As a further optimization scheme of the utility model, a water inlet is formed in the top of the water storage cavity, and a water level sensor is arranged in the water storage cavity to realize real-time monitoring of the water level and add water through the water inlet.

[0011] As a further optimization scheme of the utility model, a pump body is arranged in the water storage cavity, and the other end of the water flow pipeline is connected with the pump body in the water storage cavity. The pump body delivers water to the dust fall nozzle through the water flow pipeline.

[0012] As a further optimization scheme of the utility model, the rotating frame is hinged with the fixed plate through the connecting shaft, and can rotate at multiple angles.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the pump body in the water storage cavity, the pump body delivers water to the dust fall nozzle through the water flow pipeline, the dust fall nozzle atomizes and sprays water to the working area, ensures that the water spraying range covers the whole working area, effectively suppresses the generation and diffusion of dust, and avoids the problem that the dust generated in the breaking operation of the breaking hammer affects the work. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is a dust fall mechanism connection structure schematic view of the utility model.

[0016] MAIN SYMBOL EXPLANATION:

[0017] 1, break hammer base; 11, drill rod; 2, dust falling mechanism; 21, mounting seat; 22, telescopic cylinder; 23, telescopic rod; 24, rotating shaft core block; 25, deflection plate; 26, deflection shaft core; 27, rotating shaft rod; 28, rotating frame; 29, connecting shaft core; 210, fixed plate; 211, receiving part; 212, dust falling nozzle; 213, water flow pipeline; 214, water storage cavity. DETAILED DESCRIPTION

[0018] The utility model will be described further, combining with the drawings and specific implementation, it is explained that under the premise that there is no conflict, the following described each embodiment or each technical feature between can be combined to form new embodiment.

[0019] Embodiment 1:

[0020] Please combine Figs. 1-2 The embodiment provides a break hammer anti-splashing dust falling device, including break hammer base 1, the bottom of break hammer base 1 is installed with drill rod 11, and the surface of break hammer base 1 is installed with dust falling mechanism 2.

[0021] Dust falling mechanism 2 includes:

[0022] Mounting seat 21 is fixedly installed on the surface of break hammer base 1 by bolt, telescopic cylinder 22 is connected to the surface of mounting seat 21, telescopic rod 23 is connected to the output end of telescopic cylinder 22, rotating shaft core block 24 is installed at the top end of telescopic rod 23, one end of deflection plate 25 is connected with rotating shaft core block 24, deflection shaft core 26 is installed at the other end of deflection plate 25, rotating shaft rod 27 is connected with deflection shaft core 26, rotating frame 28 is connected with rotating shaft rod 27, and connecting shaft core 29 is installed at one side of rotating frame 28.

[0023] Further, rotating frame 28 is hinged with fixed plate 210 through connecting shaft core 29, and multi-angle rotation can be realized.

[0024] Fixed plate 210 is fixedly connected at one end on mounting seat 21, and receiving part 211 is installed at the other end of rotating frame 28.

[0025] More specifically, when the breaking hammer is working, the telescopic cylinder 22 works to control the telescopic rod 23 to push the rotating shaft core block 24 to move, the rotating shaft core block 24 drives the deflection plate 25 to reciprocatingly deflect, the deflection plate 25 is connected with the rotating shaft rod 27 through the deflection shaft core 26, the deflection plate 25 moves while driving the deflection shaft core 26 to synchronously deflect, the deflection shaft core 26 drives the rotating shaft rod 27 to synchronously deflect, the rotating shaft rod 27 penetrates through the rotating frame 28, the deflection of the rotating shaft rod 27 drives the rotating frame 28 to synchronously reciprocatingly deflect, the rotating frame 28 can deflect at multiple angles around the connecting shaft core 29, and the rotating frame 28 drives the dust-settling spray head 212 to reciprocatingly deflect at multiple angles.

[0026] Further, the rotating frame 28 is composed of two groups of straight rod bodies, and the receiving part 211 is clamped on the two groups of rotating frames 28 through bolts.

[0027] The dust-settling spray head 212 is connected below the receiving part 211; the water flow pipeline 213 is connected with the dust-settling spray head 212 at one end, and connected with the water storage cavity 214 at the other end.

[0028] It should be noted that the water storage cavity 214 is internally provided with a pump body, and the other end of the water flow pipeline 213 is connected with the pump body in the water storage cavity 214. The pump body delivers water to the dust-settling spray head 212 through the water flow pipeline 213.

[0029] Preferably, the water storage cavity 214 is provided with a water inlet at the top, and a water level sensor is arranged in the water storage cavity 214 to realize real-time monitoring of the water level, and water is added through the water inlet.

[0030] The utility model discloses specific implementation steps:

[0031] When the breaking hammer is working, the telescopic cylinder 22 works to control the telescopic rod 23 to push the rotating shaft core block 24 to move, the rotating shaft core block 24 drives the deflection plate 25 to reciprocatingly deflect, the deflection plate 25 is connected with the rotating shaft rod 27 through the deflection shaft core 26, the deflection plate 25 moves while driving the deflection shaft core 26 to synchronously deflect, the deflection shaft core 26 drives the rotating shaft rod 27 to synchronously deflect, the rotating shaft rod 27 penetrates through the rotating frame 28, the deflection of the rotating shaft rod 27 drives the rotating frame 28 to synchronously reciprocatingly deflect, the rotating frame 28 can deflect at multiple angles around the connecting shaft core 29, and the rotating frame 28 drives the dust-settling spray head 212 to reciprocatingly deflect at multiple angles;

[0032] The water storage cavity 214 is internally provided with a pump body, and the pump body delivers water to the dust falling spray head 212 through the water flow pipeline 213.

[0033] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application, and any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall belong to the scope of protection required by the present application.

Claims

1. A break hammer anti-splashing dust falling device, comprising a break hammer base (1), characterized in that, The bottom end of the breaking hammer base (1) is provided with a drill rod (11), and the surface of the breaking hammer base (1) is provided with a dust falling mechanism (2); The dust falling mechanism (2) comprises: A mounting seat (21) is fixedly mounted on the surface of the breaking hammer base (1) by bolts; A telescopic air cylinder (22) is connected to the surface of the mounting seat (21); A telescopic rod (23) is connected to the output end of the telescopic air cylinder (22); A rotating shaft core block (24) is mounted at the top end of the telescopic rod (23); A deflection plate (25) is connected to one end of the rotating shaft core block (24); A deflection shaft core (26) is mounted at the other end of the deflection plate (25); A rotating shaft rod (27) is connected to the deflection shaft core (26); A rotating frame (28) is penetrated by the rotating shaft rod (27); A connecting shaft core (29) is mounted on one side of the rotating frame (28); A fixed plate (210) is fixedly connected to one end of the mounting seat (21); A receiving part (211) is mounted at the other end of the rotating frame (28); A dust falling nozzle (212) is connected below the receiving part (211); A water flow pipeline (213) is connected to one end of the dust falling nozzle (212), and the other end of the water flow pipeline (213) is connected to a water storage cavity (214).

2. A device for preventing splashing and dusting according to claim 1, characterized in that The inside of the water storage cavity (214) is provided with a pump body, and the other end of the water flow pipeline (213) is connected to the pump body inside the water storage cavity (214).

3. The anti-splashing dust-reducing device of a breaking hammer according to claim 1, characterized in that, The rotating frame (28) is hinged to the fixed plate (210) through the connecting shaft core (29) and can realize multi-angle rotation.

4. The anti-splashing dust-reducing device of a breaking hammer according to claim 1, characterized in that, The rotating frame (28) is composed of two groups of straight rod bodies, and the receiving part (211) is clamped on the two groups of rotating frames (28) by bolts.

5. The anti-splashing dust-reducing device of a breaking hammer according to claim 1, characterized in that, The top of the water storage cavity (214) is provided with a water inlet, and the inside of the water storage cavity (214) is provided with a water level sensor to realize real-time monitoring of the water level and add water through the water inlet.

6. A device for preventing splashing and dusting according to claim 1, characterized in that One end of the rotating shaft rod (27) penetrates through the deflection plate (25) and is connected to the deflection shaft core (26), and the other end of the deflection plate (25) is connected with the rotating shaft core block (24), and the rotating shaft core block (24) drives the deflection plate (25) to perform reciprocating deflection movement.

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