CN215926132U - Hydraulic breaking hammer capable of inhibiting dust - Google Patents
Hydraulic breaking hammer capable of inhibiting dust Download PDFInfo
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- CN215926132U CN215926132U CN202122281835.7U CN202122281835U CN215926132U CN 215926132 U CN215926132 U CN 215926132U CN 202122281835 U CN202122281835 U CN 202122281835U CN 215926132 U CN215926132 U CN 215926132U
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Abstract
The utility model discloses a hydraulic breaking hammer for inhibiting flying dust, which comprises a cylinder body and a breaking head, wherein one end of the breaking head is inserted into the inner wall of the cylinder body, the inner wall of the cylinder body is connected with a guide sleeve sleeved on the outer wall of the breaking head, the outer wall of the cylinder body is provided with two groups of vertical spraying boxes for reducing dust, the spraying boxes are connected with the cylinder body through a plurality of groups of bolts, the water inlet end of each spraying box is fixedly connected with a guide pipe, the guide pipe is fixed through two groups of positioning mechanisms, and each positioning mechanism comprises a fixing ring fixedly arranged on the side wall of the cylinder body and a connecting ring movably connected with the fixing ring through a rotating pin. The dust suppression device is simple and reasonable in structural design, the two groups of spraying boxes are matched with the guide pipe, water vapor generated by the multiple groups of atomizing nozzles suppresses raised dust, the dust is suppressed in the crushing process, meanwhile, the guide pipe is locked with the connecting ring through the bolt threads in the fixing ring, the guide pipe is prevented from shaking due to impact force, and the guide pipe and the spraying pipe are prevented from being connected and falling off.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a hydraulic crushing hammer capable of inhibiting dust.
Background
The hydraulic breaking hammer is called as the breaking hammer or the breaker for short, the power source of the hydraulic breaking hammer is the pressure provided by an excavator, a loader or a pump station, and the hydraulic breaking hammer can effectively break stones and rocks in engineering construction and improve the working efficiency. The principle of selecting the hydraulic breaking hammer is to select the most suitable hydraulic breaking hammer according to the type of the excavator and the operation environment. Classifying according to the operation mode: hydraulic breakers fall into two broad categories, hand-held and airborne. Classifying according to the working principle: the hydraulic breakers are divided into three categories, namely full hydraulic type, liquid-gas combination type and nitrogen explosion type.
Hydraulic breaker at the during operation, broken head can't restrain the dust of raising effectively, not only influences operational environment, still blocks operating personnel's sight, and most restrain the dust device moreover because the breaker can cause the impact to it at the during operation, causes to restrain the dust mechanism and can not carry out work steadily.
Disclosure of Invention
The utility model aims to provide a hydraulic breaking hammer capable of inhibiting dust rising in work, and the hydraulic breaking hammer is used for inhibiting the dust rising in work, fixing a dust inhibiting mechanism, avoiding the shaking of a guide pipe caused by impact force and ensuring that the dust inhibiting mechanism can work stably.
The utility model is realized by the following steps:
a hydraulic breaking hammer for inhibiting dust emission comprises a cylinder body and a breaking head, wherein one end of the breaking head is inserted into the inner wall of the cylinder body, the inner wall of the cylinder body is connected with a guide sleeve which is sleeved on the outer wall of the crushing head, the outer wall of the cylinder body is provided with two groups of vertical spraying boxes for dust fall, the spraying box is connected with the cylinder body through a plurality of groups of bolts, the water inlet end of the spraying box is fixedly connected with a guide pipe, one end of the spraying box, which is far away from the guide pipe, is provided with a plurality of groups of nozzles which are arranged in an arc shape, the nozzle is set as an atomizing nozzle, the guide pipe is fixed by two groups of positioning mechanisms, the positioning mechanisms comprise fixing rings fixedly arranged on the side wall of the cylinder body and connecting rings movably connected with the fixing rings through rotating pins, the closed ring-shaped structure that is of fixed ring and go-between, fixed ring and cylinder body are detachable construction, solid integrated into one piece has two sets of engaging lugs with the go-between other end.
The cylinder body inner wall is equipped with interior annular groove, the interior annular groove inside wall is circumference evenly distributed fixed mounting and has a plurality of spring telescopic link, spring telescopic link keeps away from interior annular groove one end fixed mounting and has the holder, holder arc inner wall is inconsistent with broken first outer wall.
The crushing head comprises a base layer, an anti-rust layer, an oxidation resistant layer, an anti-corrosion layer and a wear-resistant layer, wherein the base layer, the anti-rust layer, the oxidation resistant layer, the anti-corrosion layer and the wear-resistant layer are sequentially distributed in the crushing head from inside to outside.
The cylinder body bottom fixed mounting has the installation department, and the installation department lower extreme side has seted up the mounting hole that multiunit and organism cooperation are connected.
The two groups of connecting lugs are fixedly connected through a locking bolt with a nut.
(1) According to the utility model, two groups of spraying boxes are matched with the guide pipe, water vapor generated by a plurality of groups of atomizing nozzles inhibits raised dust, so that the dust is inhibited in the crushing process, and meanwhile, the guide pipe is locked with the connecting ring through the bolt threads on the fixing ring, so that the guide pipe is prevented from shaking due to impact force, and the guide pipe and the spraying boxes are prevented from being connected and falling off;
(2) the utility model discloses a buffering effect that spring telescopic link played for the holder carries on spacingly to broken head, avoids broken head at the during operation, causes the skew phenomenon, increases the stability of during operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a crushing head of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a partial structural view of the cylinder block of the present invention.
In the figure, 1, a cylinder body; 2. a crushing head; 3. a spraying box; 4. a conduit; 5. an installation part; 6. a base layer; 7. a rust-proof layer; 8. an anti-oxidation layer; 9. an anti-corrosion layer; 10. a wear layer; 11. a fixing ring; 12. a connecting ring; 13. connecting lugs; 14. an inner ring groove; 15. a clamping member; 16. a guide sleeve; 17. the spring is a telescopic rod.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to the attached drawings 1 to 4, a hydraulic breaking hammer for inhibiting dust emission comprises a cylinder body 1 and a breaking head 2, wherein one end of the breaking head 2 is inserted into the inner wall of the cylinder body 1, a guide sleeve 16 sleeved on the outer wall of the breaking head 2 is connected to the inner wall of the cylinder body 1, two groups of vertical spraying boxes 3 for dust fall are arranged on the outer wall of the cylinder body 1, the spraying boxes 3 are connected with the cylinder body 1 through a plurality of groups of bolts, a conduit 4 is fixedly connected to a water inlet end of each spraying box 3, one end of each spraying box 3, far away from the conduit 4, is provided with a plurality of groups of arc-shaped nozzles, the nozzles are arranged as atomizing nozzles, the conduit 4 is fixed through two groups of positioning mechanisms, each positioning mechanism comprises a fixing ring 11 fixedly arranged on the side wall of the cylinder body 1 and a connecting ring 12 movably connected with the fixing ring 11 through a rotating pin, and the fixing ring 11 and the connecting ring 12 are closed to form a circular ring structure, the fixed ring 11 and the cylinder body 1 are of detachable structures, and two groups of connecting lugs 13 are integrally formed at the other ends of the fixed ring 11 and the connecting ring 12.
1 inner wall of cylinder body is equipped with inner ring groove 14, the 14 inside walls of inner ring groove are circumference evenly distributed fixed mounting and have a plurality of spring telescopic link 17, spring telescopic link 17 keeps away from inner ring groove 14 one end fixed mounting and has holder 15, holder 15 arc inner wall is inconsistent with 2 outer walls of broken head. In the present embodiment, the clamping member 15 is provided, and the clamping member 15 can prevent the crushing head 2 from being deviated due to the cooperation of the telescopic spring rod 17.
The crushing head 2 comprises a base layer 6, an antirust layer 7, an oxidation resistant layer 8, an anti-corrosion layer 9 and a wear-resistant layer 10, wherein the base layer 6, the antirust layer 7, the oxidation resistant layer 8, the anti-corrosion layer 9 and the wear-resistant layer 10 are sequentially distributed in the crushing head 2 from inside to outside. In the present embodiment, the arrangement of the base layer 6, the rust-proof layer 7, the oxidation-resistant layer 8, the corrosion-resistant layer 9 and the wear-resistant layer 10 can improve the service life of the crushing head 2.
The bottom of the cylinder body 1 is fixedly provided with an installation part 5, and the side surface of the lower end of the installation part 5 is provided with a plurality of groups of installation holes which are connected with the machine body in a matching way. In this embodiment, the installation of the installation portion 5 increases the convenience of installing the cylinder block 1.
The two groups of connecting lugs 13 are fixedly connected through locking bolts with nuts. In the present embodiment, the arrangement of the engaging lug 13 increases the stability of the installation of the conduit 4 on the outer wall of the cylinder 1.
The method specifically comprises the following steps of:
(1) installation: two groups of fixing rings 11 are arranged on the side wall of the cylinder body 1, the fixing rings 11 are movably connected with the connecting rings 12 through rotating pins, the guide pipe 4 is arranged between the fixing rings 11 and the connecting rings 12, the two connecting lugs 13 are locked through bolt threads, one end of the guide pipe 4 is arranged at the water inlet end of the spraying box 3, the spraying box 3 is fixedly arranged on the side wall of the cylinder body 1 through a plurality of groups of bolts, so that the dust suppression device is stably arranged on the outer wall of the cylinder body 1, and the cylinder body 1 is arranged on the machine body through a mounting hole in the mounting part 5;
(2) starting: the cylinder body 1 is started, when the crushing head 2 in the cylinder body 1 works, the spring telescopic rod 17 has a buffering effect, so that the clamping piece 15 limits the crushing head 2, and the phenomenon of deflection caused by the operation of the crushing head 2 is avoided;
(3) stably suppressing dust: when broken head 2, because the impact of its broken head 2 is felt, can produce a large amount of dusts, at broken head 2 at during operation, water delivery equipment leads to water to spraying box 3 in through pipe 4, and the steam that produces through the multiunit atomizer suppresses the dust of kicking up, and simultaneously, when suppressing the dust, solid fixed ring 11 passes through the bolt with go-between 12 and installs pipe 4 at 1 lateral wall of cylinder body for the process of suppressing the dust is more stable.
In summary, compared with the prior art, the utility model has the following advantages:
(1) according to the utility model, two groups of spraying boxes are matched with the guide pipe, water vapor generated by a plurality of groups of atomizing nozzles inhibits raised dust, so that the dust is inhibited in the crushing process, and meanwhile, the guide pipe is locked with the connecting ring through the bolt threads on the fixing ring, so that the guide pipe is prevented from shaking due to impact force, and the guide pipe and the spraying boxes are prevented from being connected and falling off;
(2) according to the utility model, the clamping piece limits the crushing head by virtue of the buffering effect of the spring telescopic rod, so that the phenomenon of deflection of the crushing head during working is avoided, and the stability during working is improved.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A hydraulic breaking hammer for inhibiting dust emission comprises a cylinder body (1) and a breaking head (2);
the method is characterized in that: the utility model discloses a dust fall spray device, including a cylinder body (1), a crushing head (2), a cylinder body (1) inner wall, a plurality of groups of bolts, a plurality of groups of vertical spray boxes (3) that are used for the dust fall are all provided with to the outer wall of the cylinder body (2), the inner wall of the cylinder body (1) is connected with the guide pin bushing (16) that the cover was established at the outer wall of the crushing head (2), the outer wall of the cylinder body (1) all is provided with two sets of vertical spray boxes (3) that are used for the dust fall, spray boxes (3) are connected with cylinder body (1) through a plurality of groups of bolts, spray boxes (3) the end of keeping away from pipe (4) and install the shower nozzle of a plurality of groups of arc-shaped arrangements, and the shower nozzle sets up to the atomizer, pipe (4) are fixed through two sets of positioning mechanism, positioning mechanism include fixed ring (11) of fixed mounting at the lateral wall of cylinder body (1) and go-between (12) through rotating pin swing joint with fixed ring (11), fixed ring (11) are closed and are the ring-shaped structure, fixed ring (11) are detachable construction with cylinder body (1), fixed ring (11) and go-between (12) other end homogeneous body shaping have two sets of engaging lugs (13).
2. The hydraulic demolition hammer for suppressing dusting as set forth in claim 1, wherein: cylinder body (1) inner wall is equipped with inner ring groove (14), inner ring groove (14) inside wall is circumference evenly distributed fixed mounting and has a plurality of spring telescopic link (17), inner ring groove (14) one end fixed mounting is kept away from in spring telescopic link (17) has holder (15), holder (15) arc inner wall is inconsistent with broken head (2) outer wall.
3. The hydraulic demolition hammer for suppressing dusting as set forth in claim 1, wherein: the crushing head (2) comprises a base layer (6), an antirust layer (7), an oxidation resistant layer (8), an anti-corrosion layer (9) and a wear-resistant layer (10), and the base layer (6), the antirust layer (7), the oxidation resistant layer (8), the anti-corrosion layer (9) and the wear-resistant layer (10) are sequentially distributed in the crushing head (2) from inside to outside.
4. The hydraulic demolition hammer for suppressing dusting as set forth in claim 1, wherein: the cylinder body (1) bottom fixed mounting has installation department (5), and the mounting hole that multiunit and organism cooperation are connected is seted up to installation department (5) lower extreme side.
5. The hydraulic demolition hammer for suppressing dusting as set forth in claim 1, wherein: the two groups of connecting lugs (13) are fixedly connected through locking bolts with nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281835.7U CN215926132U (en) | 2021-09-22 | 2021-09-22 | Hydraulic breaking hammer capable of inhibiting dust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281835.7U CN215926132U (en) | 2021-09-22 | 2021-09-22 | Hydraulic breaking hammer capable of inhibiting dust |
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| Publication Number | Publication Date |
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| CN215926132U true CN215926132U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122281835.7U Active CN215926132U (en) | 2021-09-22 | 2021-09-22 | Hydraulic breaking hammer capable of inhibiting dust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262684A (en) * | 2022-08-20 | 2022-11-01 | 南通欧特建材设备有限公司 | Hydraulic breaking hammer capable of being adjusted at multiple angles |
-
2021
- 2021-09-22 CN CN202122281835.7U patent/CN215926132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262684A (en) * | 2022-08-20 | 2022-11-01 | 南通欧特建材设备有限公司 | Hydraulic breaking hammer capable of being adjusted at multiple angles |
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