Hydraulic breaking hammer

Abstract

The utility model relates to the technical field of hydraulic breaking hammers, in particular to a hydraulic breaking hammer, a dust falling device comprises a lantern ring, the lantern ring is movably sleeved on the surface of the outer wall of a breaking hammer body, the annular side wall of the lantern ring is in threaded connection with a first bolt, and a plurality of inclined rods are annularly distributed on the annular side wall of the lantern ring. A hollow ring is fixedly installed at the end, away from the lantern ring, of each inclined rod, and a plurality of sprayers are annularly distributed on the annular side wall of each hollow ring. The hydraulic breaking hammer solves the problems that an existing hydraulic breaking hammer raises much dust during construction, in order to reduce the influence caused by dust, a fog gun machine is generally used for removing dust, however, the fog gun machine is large in size and far away from the breaking hammer, raises dust in the construction process and consumes much water and power energy, and the construction cost is low. The dust collector has the main function of preventing dust in a construction site from escaping outwards, and the problems that the dust in the construction site influences the periphery, the dust falling effect on the interior of the construction site is small, and the working environment improvement effect on operators is small are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic breaking hammer technical field especially relates to a hydraulic breaking hammer. BACKGROUND

[0002] Hydraulic breaking hammer is short for breaking hammer or breaker, and the power source of the hydraulic breaking hammer is the pressure provided by an excavator, a loader or a pump station, which can more effectively break stones and rocks in engineering construction and improve work efficiency.

[0003] The existing hydraulic breaking hammer has more dust during construction, and in order to reduce the influence of dust, a fog gun machine is generally used for dust removal, but due to the large size of the fog gun machine, the distance from the breaking machine is far, and the dust that has been raised during the construction process is treated, which consumes a lot of water and power energy, and the main role is to prevent the dust on the construction site from escaping, so as to avoid the influence of the dust on the surrounding, and the dust inside the construction site has little effect on the dust inside the construction site, and the working environment of the operator is improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the technical problem in the above background, and provides a hydraulic breaking hammer.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a hydraulic breaking hammer, including breaking hammer body and water storage cylinder, the outer wall surface of the water storage cylinder is fixedly installed with a supporting rod, one end of the supporting rod away from the water storage cylinder is fixedly installed with a suction pump, the input end of the suction pump is fixedly installed with a suction pipe, one end of the suction pipe away from the suction pump is communicated with the water storage cylinder, the output end of the suction pump is fixedly installed with a discharge pipe, the outer wall surface of the breaking hammer body is provided with a dust falling device, the dust falling device includes a sleeve ring, the sleeve ring is movably sleeved on the outer wall surface of the breaking hammer body, the annular side wall of the sleeve ring is threadedly connected with a first bolt, the annular side wall of the sleeve ring is annularly distributed with a plurality of inclined rods, one end of the inclined rod away from the sleeve ring is fixedly installed with a hollow ring, the annular side wall of the hollow ring is annularly distributed with a plurality of spray heads. The first bolt is arranged to install the sleeve ring and the breaking hammer body.

[0006] Preferably, one side surface of the breaking hammer body is fixedly installed with a horizontal strip plate, a sliding groove is formed in the surface of the horizontal strip plate, a sliding block is slidably connected in the sliding groove, a connecting plate is fixedly installed on the side surface of the sliding block, a connecting rod is fixedly installed on the surface of the connecting plate, a U-shaped rod is fixedly installed on one end of the connecting rod away from the connecting plate, first clamping rings are fixedly installed on both end ports of the U-shaped rod, and two second clamping rings are fixedly installed on the surface of the breaking hammer body. The first clamping ring and the second clamping ring are arranged to clamp and fix the water storage cylinder.

[0007] Preferably, the top surface of the horizontal strip plate is provided with a groove, the inside of the groove is slidably connected with a displacement plate, and the end, away from the groove, of the displacement plate is fixedly connected with a sliding block.

[0008] Preferably, the surface of the displacement plate is screw-connected with a second bolt, and the top surface of the horizontal strip plate is uniformly provided with a plurality of threaded holes. The arrangement of the bolt and the threaded hole has the effect of limiting the position of the displacement plate inside the groove.

[0009] Preferably, the surface of the hollow ring is provided with a connecting device, the connecting device comprises a connecting pipe, the end, away from the extraction pump, of the discharge pipe is located inside the connecting pipe, the outer wall surface of the connecting pipe is fixedly installed with an extension rod, the surface of the extension rod is slidably connected with a moving plate, the surface of the moving plate is fixedly installed with a positioning rod, and the outer wall surface of the discharge pipe is fixedly installed with a positioning seat. The arrangement of the positioning seat and the positioning rod has the effect of limiting the discharge pipe inside the connecting pipe.

[0010] Preferably, the end, away from the positioning rod, of the moving plate is fixedly installed with a pull rod, the end, away from the connecting pipe, of the extension rod is fixedly installed with a circular plate, and the circular plate and the moving plate are fixedly installed with a spring. The arrangement of the spring has the effect of limiting the position of the moving plate on the surface of the extension rod.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0012] 1、 The utility model discloses a dust falling device is provided, when needing using the device, first water storage cylinder is clamped in the inside of second clamping ring, then loosens second screw thread, and second bolt is screwed out from the inside of screw hole, and the displacement plate loses the location in the inside of recess because second bolt and screw hole are separated, at this moment, the displacement plate can be moved, and the displacement plate moves in the inside of recess and drives the slider to move in the inside of sliding slot, and the slider moves in the inside of sliding slot and drives the connecting plate to move, and the connecting plate moves and drives the connecting rod to move, and the connecting rod moves and drives the U type rod to move, and the U type rod moves and drives two first clamping rings to move, when the position of second clamping ring moves clamps and fixes the other side of water storage cylinder, at this moment, the second screw thread is screwed in the inside of corresponding screw hole, and this fixes the position of displacement plate in the inside of recess, then break hammer body and excavator are connected, after connecting, when excavator operates break hammer and carries out breaking work, can start pumping, and pumping starts and utilizes pumping pipe to transport the water in the inside of water storage cylinder into the inside of discharge pipe, and then is transported into the inside of connecting pipe from the inside of discharge pipe, and then is transported into the inside of hollow ring from the inside of connecting pipe, and finally is transported into the inside of spray head from the inside of hollow ring, and is finally sprayed from spray head, and sprays and falls dust to working area, through the cooperation of above -mentioned structure, when break hammer is broken, dust has not completely volatilized, diffuses, can carry out dust falling treatment, and dust removal effect is good, thereby improving the working environment of operating personnel, and the water consumption is less.

[0013] 2、 The utility model discloses a connecting device is provided, when the spray head is blocked, needs cleaning, first pull draw bar, and draw bar moves and drives the moving plate to move on the surface of extension rod, and the moving plate moves on the surface of extension rod and will extrude spring, and make spring force compression, and the moving plate moves on the surface of extension rod and also drives the positioning rod to move, and the positioning rod moves and makes its from the inside of positioning seat remove, and the positioning rod and positioning seat separate and make the connecting pipe and discharge pipe lose the location, then loosen first bolt, and make the sleeve ring and break hammer body lose the location, at this moment, can pull hollow ring, and hollow ring moves and drives the sleeve ring to move, and the sleeve ring moves and makes its from break hammer body separate, and hollow ring also drives the connecting pipe to move, and the connecting pipe moves and makes discharge pipe remove from its inside, thereby complete the dismounting operation of whole device, through the cooperation of above -mentioned structure, when the spray head is blocked, can in time carry out dismounting operation, thereby conveniently clean the spray head, avoid the adverse effect that the spray head is blocked brings to dust falling operation. ACCURACY OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of the hydraulic break hammer is provided for the utility model;

[0015] Figure 2 A left view structure schematic diagram of the hydraulic break hammer is provided for the utility model;

[0016] Figure 3 The utility model provides a right view structure schematic diagram of hydraulic breaking hammer

[0017] Figure 4 The utility model provides a hydraulic breaking hammer Figure 2 Structure schematic diagram of A place in the middle

[0018] Figure 5 The utility model provides a hydraulic breaking hammer Figure 2 Structure schematic diagram of B place in the middle

[0019] Legend:

[0020] 1, breaking hammer body;2, dust falling device;201, eye ring;202, first bolt;203, inclined rod;204, hollow ring;205, spray head;206, horizontal batten;207, sliding groove;208, sliding block;209, connecting plate;210, connecting rod;211, U type rod;212, first clamping ring;213, second clamping ring;214, recess;215, displacement plate;216, second bolt;217, screw hole;3, connecting device;31, connecting pipe;32, extension rod;33, moving plate;34, positioning rod;35, positioning seat;36, pull rod;37, round plate;38, spring;4, water storage cylinder;5, support rod;6, extraction pump;7, extraction pipe;8, discharge pipe. Specific implementation

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further illustrated below in conjunction with the drawings and examples.It should be explained that the embodiment of the present application and the features in the embodiment can be combined mutually in the case where there is no conflict.

[0022] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a hydraulic breaking hammer, including breaking hammer body 1 and water storage cylinder 4, the outer wall surface fixed mounting of water storage cylinder 4 has support rod 5, support rod 5 is away from the one end fixed mounting of water storage cylinder 4 and has extraction pump 6, the input end fixed mounting of extraction pump 6 has extraction pipe 7, and the one end of extraction pipe 7 is away from extraction pump 6 and is communicated with water storage cylinder 4, and the output end fixed mounting of extraction pump 6 has discharge pipe 8.

[0024] The specific setting and function of dust falling device 2 and connecting device 3 are described below.

[0025] In the embodiment, the outer wall surface of the breaking hammer body 1 is provided with a dust falling device 2, the dust falling device 2 comprises a collar 201, the collar 201 is movably sleeved on the outer wall surface of the breaking hammer body 1, the annular side wall of the collar 201 is threadedly connected with a first bolt 202, the annular side wall of the collar 201 is annularly distributed with a plurality of inclined rods 203, one end of each of the plurality of inclined rods 203 away from the collar 201 is fixedly installed with a hollow ring 204, and the annular side wall of the hollow ring 204 is annularly distributed with a plurality of spray heads 205.

[0026] In the embodiment, the first bolt 202 is arranged to achieve the effect of mounting the collar 201 and the breaking hammer body 1.

[0027] Specifically, one side surface of the breaking hammer body 1 is fixedly installed with a horizontal strip plate 206, the surface of the horizontal strip plate 206 is provided with a sliding groove 207, the sliding groove 207 is slidably connected with a sliding block 208, the side surface of the sliding block 208 is fixedly installed with a connecting plate 209, the surface of the connecting plate 209 is fixedly installed with a connecting rod 210, one end of the connecting rod 210 away from the connecting plate 209 is fixedly installed with a U-shaped rod 211, both end ports of the U-shaped rod 211 are fixedly installed with first clamping rings 212, and the surface of the breaking hammer body 1 is fixedly installed with two second clamping rings 213.

[0028] In the embodiment, the first clamping ring 212 and the second clamping ring 213 are arranged to achieve the effect of clamping and fixing the water storage cylinder 4.

[0029] Specifically, the top surface of the horizontal strip plate 206 is provided with a recess 214, the recess 214 is slidably connected with a displacement plate 215, and one end of the displacement plate 215 away from the recess 214 is fixedly connected with the sliding block 208. The displacement plate 215 is arranged to achieve the effect of driving the sliding block 208 to move in the sliding groove 207.

[0030] Specifically, the surface of the displacement plate 215 is threadedly connected with a second bolt 216, and the top surface of the horizontal strip plate 206 is uniformly provided with a plurality of threaded holes 217. The bolt and the threaded holes 217 are arranged to achieve the effect of limiting the position of the displacement plate 215 in the recess 214.

[0031] In the embodiment, the surface of the hollow ring 204 is provided with the connecting device 3, the connecting device 3 comprises the connecting pipe 31, the discharge pipe 8 is located inside the connecting pipe 31 away from one end of the suction pump 6, the outer wall surface of the connecting pipe 31 is fixedly installed with the extension rod 32, the surface of the extension rod 32 is slidably connected with the moving plate 33, the surface of the moving plate 33 is fixedly installed with the positioning rod 34, and the outer wall surface of the discharge pipe 8 is fixedly installed with the positioning seat 35. When the nozzle 205 is blocked and needs to be cleaned, first, the pull rod 36 is pulled, the pull rod 36 moves to drive the moving plate 33 to move on the surface of the extension rod 32, the moving plate 33 moving on the surface of the extension rod 32 extrudes the spring 38, so that the spring 38 is compressed under stress, and the moving plate 33 moving on the surface of the extension rod 32 also drives the positioning rod 34 to move, the positioning rod 34 moves to move out of the positioning seat 35, the separation of the positioning rod 34 and the positioning seat 35 makes the connecting pipe 31 and the discharge pipe 8 lose the limit, then the first bolt 202 is loosened, so that the sleeve ring 201 and the hammer body 1 lose the limit, at this time, the hollow ring 204 can be pulled, the hollow ring 204 moves to drive the sleeve ring 201 to move, the sleeve ring 201 moves to separate from the hammer body 1, and the movement of the hollow ring 204 also drives the connecting pipe 31 to move, the connecting pipe 31 moves to make the discharge pipe 8 move out of it, so that the disassembly work of the whole device is completed. Through the cooperation of the above structure, when the nozzle 205 is blocked, the disassembly work can be carried out in time, so that the nozzle 205 is cleaned conveniently, and the adverse effect of the blocked nozzle 205 on dust setting work is avoided.

[0032] Specifically, the surface of the end of the moving plate 33 away from the positioning rod 34 is fixedly installed with the pull rod 36, the surface of the end of the extension rod 32 away from the connecting pipe 31 is fixedly installed with the circular plate 37, and the spring 38 is fixedly installed between the circular plate 37 and the moving plate 33.

[0033] In the embodiment, the spring 38 is arranged to limit the position of the moving plate 33 on the surface of the extension rod 32.

[0034] Working principle: by setting dust falling device 2, when need to use the device, first of all, water storage cylinder 4 is clamped into the inside of second clamping ring 213, then unscrew the second screw, the second bolt 216 is separated from the inside of threaded hole 217, the displacement plate 215 loses the limit in the inside of groove 214, then the displacement plate 215 can be moved, the displacement plate 215 moves in the inside of groove 214 drives slider 208 to move in the inside of sliding groove 207, slider 208 moves in the inside of sliding groove 207 drives connecting plate 209 to move, connecting plate 209 moves drives connecting rod 210 to move, connecting rod 210 moves drives U-shaped rod 211 to move, U-shaped rod 211 moves drives two first clamping rings 212 to move, when the position of second clamping ring 213 clamps and fixes the other side of water storage cylinder 4, then screw the second screw into the inside of corresponding threaded hole 217, so as to fix the position of displacement plate 215 in the inside of groove 214, then connect the broken hammer body 1 with the excavator, after the connection is completed, when the excavator operates the broken hammer to break, the suction pump 6 can be started, the suction pump 6 starts to use the suction pipe 7 to transport the water in the inside of water storage cylinder 4 into the inside of discharge pipe 8, then the water is transported into the inside of connecting pipe 31 from the inside of discharge pipe 8, then the water is transported into the inside of hollow ring 204 from the inside of connecting pipe 31, then the water is transported into the inside of nozzle 205 from the inside of hollow ring 204, finally the water is sprayed from the nozzle 205, the working area is sprayed to fall dust, through the cooperation of the above structure, when the broken hammer breaks, the dust has not completely volatilized and diffused, the dust falling treatment can be carried out, the dust removal effect is good, so as to improve the working environment of the operator, and the water consumption is small. When the nozzle 205 is blocked and needs to be cleaned, first pull the pull rod 36, the pull rod 36 moves drives moving plate 33 to move on the surface of extension rod 32, the moving plate 33 moves on the surface of extension rod 32 extrudes spring 38, so that spring 38 is compressed under stress, at the same time, the moving plate 33 moves on the surface of extension rod 32 also drives positioning rod 34 to move, the positioning rod 34 moves makes itself move out of the inside of positioning seat 35, the positioning rod 34 and the positioning seat 35 are separated, so that the connecting pipe 31 and the discharge pipe 8 lose the limit, then unscrew the first bolt 202, so that the sleeve ring 201 and the broken hammer body 1 lose the limit, then the hollow ring 204 can be pulled, the hollow ring 204 moves drives the sleeve ring 201 to move, the sleeve ring 201 moves makes itself separate from the broken hammer body 1, at the same time, the hollow ring 204 moves also drives the connecting pipe 31 to move, the connecting pipe 31 moves makes the discharge pipe 8 move out of the inside, so as to complete the disassembly of the whole device, through the cooperation of the above structure, when the nozzle 205 is blocked, the disassembly operation can be carried out in time, so as to facilitate the cleaning of the nozzle 205, avoid the adverse effect of the blockage of the nozzle 205 on the dust falling operation.

[0035] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connecting" should be understood in a broad sense. For example, it can be fixed connection, detachable connection or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium; and it can be internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A hydraulic breaker, comprising a breaker body (1) and a water storage tank (4), wherein a support rod (5) is fixedly installed on the outer wall surface of the water storage tank (4), a pump (6) is fixedly installed at the end of the support rod (5) away from the water storage tank (4), a pump pipe (7) is fixedly installed at the input end of the pump (6), the end of the pump pipe (7) away from the pump (6) is connected to the water storage tank (4), and a discharge pipe (8) is fixedly installed at the output end of the pump (6), characterized in that: The outer wall surface of the breaker body (1) is provided with a dust suppression device (2). The dust suppression device (2) includes a collar (201). The collar (201) is movably sleeved on the outer wall surface of the breaker body (1). The annular side wall of the collar (201) is threaded with a first bolt (202). The annular side wall of the collar (201) is provided with a plurality of inclined rods (203). A hollow ring (204) is fixedly installed at one end of the inclined rod (203) away from the collar (201). The annular side wall of the hollow ring (204) is provided with a plurality of nozzles (205).

2. A hydraulic breaker according to claim 1, characterized in that: A horizontal bar plate (206) is fixedly installed on one side surface of the breaker body (1). A groove (207) is opened on the surface of the horizontal bar plate (206). A slider (208) is slidably connected inside the groove (207). A connecting plate (209) is fixedly installed on the side of the slider (208). A connecting rod (210) is fixedly installed on the surface of the connecting plate (209). A U-shaped rod (211) is fixedly installed at the end of the connecting rod (210) away from the connecting plate (209). A first clamping ring (212) is fixedly installed at both ends of the U-shaped rod (211). Two second clamping rings (213) are fixedly installed on the surface of the breaker body (1).

3. A hydraulic breaker according to claim 2, characterized in that: The top surface of the horizontal bar (206) is provided with a groove (214), and a displacement plate (215) is slidably connected inside the groove (214). The end of the displacement plate (215) away from the groove (214) is fixedly connected to the slider (208).

4. A hydraulic breaker according to claim 3, characterized in that: The displacement plate (215) is threaded with a second bolt (216), and the top surface of the crossbar (206) is evenly provided with multiple threaded holes (217).

5. A hydraulic breaker according to claim 4, characterized in that: The hollow ring (204) is provided with a connecting device (3), the connecting device (3) includes a connecting pipe (31), the end of the discharge pipe (8) away from the pump (6) is located inside the connecting pipe (31), an extension rod (32) is fixedly installed on the outer wall surface of the connecting pipe (31), a moving plate (33) is slidably connected to the surface of the extension rod (32), a positioning rod (34) is fixedly installed on the surface of the moving plate (33), and a positioning seat (35) is fixedly installed on the outer wall surface of the discharge pipe (8).

6. A hydraulic breaker according to claim 5, characterized in that: A pull rod (36) is fixedly installed on the surface of the movable plate (33) away from the positioning rod (34), and a circular plate (37) is fixedly installed on the surface of the extension rod (32) away from the connecting pipe (31). A spring (38) is fixedly installed between the circular plate (37) and the movable plate (33).

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