CN211368836U - Quartering hammer convenient to change drill rod - Google Patents
Quartering hammer convenient to change drill rod Download PDFInfo
- Publication number
- CN211368836U CN211368836U CN201922153568.8U CN201922153568U CN211368836U CN 211368836 U CN211368836 U CN 211368836U CN 201922153568 U CN201922153568 U CN 201922153568U CN 211368836 U CN211368836 U CN 211368836U
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- drill rod
- water
- pipe
- dust
- fixedly connected
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Abstract
The utility model discloses a quartering hammer convenient to change drill rod, including quartering hammer body, first drill rod, first fixed disk, second fixed disk, bolt, second drill rod, suction box, filter screen, communicating pipe, fixed case, horizontal pole, dust removal sack, small opening, nozzle, delivery pipe, water pump, suction pipe, water tank, water injection pipe and tube cap. The utility model discloses fix through first fixed disk, second fixed disk and bolt between the first drill rod that sets up and the second drill rod, when the drill rod of different grade type needs to be changed, directly pull down the bolt to change the drill rod of other types, thereby made things convenient for the user to change the drill rod; can concentrate the dust that broken stone in-process produced on the dust removal sack through the fan to prevent that the dust is too big and influence the healthy of operation personnel, and cooperate the water pump to go into shower nozzle department with the water, spout the operation point with water through the shower nozzle, thereby accomplish dust removal work.
Description
Technical Field
The utility model relates to a quartering hammer specifically is a quartering hammer convenient to change drill rod, belongs to quartering hammer technical field.
Background
The power source of the hydraulic breaking hammer is pressure oil provided by a pump station of an excavator or a loader, and the hydraulic breaking hammer can effectively clean floating stones and soil in rock gaps in the excavation of the foundation of a building. 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.
The traditional breaking hammer is troublesome in drill rod replacement, and when other types of drill rods need to be replaced in the breaking construction process, the breaking hammer needs to be detached for replacing the drill rods; moreover, the traditional breaking hammer does not have a dustproof function, a large amount of dust can be generated in the breaking construction process, and the dust can influence the health of operators. Therefore, a breaking hammer which is convenient for replacing a drill rod is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quartering hammer convenient to change drill rod in order to solve above-mentioned problem.
The utility model realizes the above purpose by the following technical proposal, a breaking hammer which is convenient for replacing a drill rod, comprises a drill rod replacing mechanism and a dust removing mechanism;
the drill rod replacing mechanism comprises a breaking hammer body, a first drill rod, a first fixed disc, a second fixed disc and bolts, wherein the first drill rod is sleeved at the bottom of the breaking hammer body, the first fixed disc is fixedly connected to the bottom end of the first drill rod, the bolts are fixedly connected to the bottom of the first fixed disc through a plurality of identical second fixed discs, and the second drill rod is fixedly connected to the bottom of each bolt;
the dust removal mechanism comprises a dust collection box, a filter screen, a communicating pipe, a fixed box and a cross rod, wherein the dust collection box is fixedly connected to one side of the breaking hammer body, the communicating pipe is installed at the top of the dust collection box in a communicating mode, the tail end of the communicating pipe is installed at one side of the fixed box in a communicating mode, the cross rod is fixedly connected to the top ends of two opposite inner walls of the fixed box, a plurality of identical dust collection cloth bags are fixedly connected to the bottom of the cross rod at equal intervals, one side of each dust collection cloth bag is installed at the air suction end of the air pump in a communicating mode through a short pipe, a fixed frame is fixedly connected to one side of the breaking hammer body far away from the dust collection box in a communicating mode, a nozzle is sleeved on the fixed frame, a water inlet end of the nozzle is communicated with a water supply pipe, the tail end, the water pump is fixedly connected to one side of the top of the water tank.
Preferably, the bottom end of the inner wall of the dust collection box is sleeved with a filter screen.
Preferably, a plurality of identical leakage holes are formed in the bottom of the fixed box at equal intervals.
Preferably, the top of the water tank is communicated with and provided with a water injection pipe, and the top of the water injection pipe is sleeved with a pipe cover in a threaded manner.
Preferably, the central axes of the first drill rod and the second drill rod in the vertical direction are located on the same straight line.
Preferably, the first fixed disk and the second fixed disk have the same diameter, and the central axis of the first fixed disk and the central axis of the second fixed disk in the vertical direction are located on the same straight line.
The utility model has the advantages that:
1. the utility model discloses fix through first fixed disk, second fixed disk and bolt between the first drill rod that sets up and the second drill rod, when the drill rod of different grade type needs to be changed, directly pull down the bolt to change the drill rod of other types, thereby made things convenient for the user to change the drill rod;
2. can concentrate the dust that broken stone in-process produced on the dust removal sack through the fan to prevent that the dust is too big and influence the healthy of operation personnel, and cooperate the water pump to go into shower nozzle department with the water, spout the operation point with water through the shower nozzle, thereby accomplish dust removal work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. the breaking hammer comprises a breaking hammer body, 2, a first drill rod, 3, a first fixing disc, 4, a second fixing disc, 5, bolts, 6, a second drill rod, 7, a dust suction box, 8, a filter screen, 9, a communicating pipe, 10, a fixing box, 11, a cross rod, 12, a dust removal cloth bag, 13, a leak hole, 14, a short pipe, 15, an air pump, 16, a fixing frame, 17, a spray head, 18, a water supply pipe, 19, a water pump, 20, a water suction pipe, 21, a water tank, 22, a water injection pipe, 23 and a pipe cover.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a demolition hammer for replacing a drill rod includes a drill rod replacing mechanism and a dust removing mechanism;
the drill rod replacing mechanism comprises a breaking hammer body 1, a first drill rod 2, a first fixing disc 3, a second fixing disc 4 and bolts 5, wherein the first drill rod 2 is sleeved at the bottom of the breaking hammer body 1 to facilitate transmission, the first fixing disc 3 is fixedly connected to the bottom end of the first drill rod 2, the bolts 5 are fixedly connected to the bottom of the first fixing disc 3 through a plurality of identical second fixing discs 4 to facilitate replacement, and the second drill rod 6 is fixedly connected to the bottom of each bolt 5 to facilitate breaking construction;
the dust removing mechanism comprises a dust suction box 7, a filter screen 8, a communicating pipe 9, a fixed box 10 and a cross rod 11, wherein the dust suction box 7 is fixedly connected to one side of the breaking hammer body 1, the communicating pipe 9 is installed at the top of the dust suction box 7 in a communicating mode to facilitate air flow, the tail end of the communicating pipe 9 is installed at one side of the fixed box 10 in a communicating mode, the cross rod 11 is fixedly connected to the top ends of two opposite inner walls of the fixed box 10, a plurality of identical dust removing cloth bags 12 are fixedly connected to the bottom of the cross rod 11 at equal intervals to facilitate dust removal, one side of each dust removing cloth bag 12 is installed at the air suction end of an air pump 15 in a communicating mode through a short pipe 14 to facilitate air flow, a fixed frame 16 is fixedly connected to one side, away from the dust suction box 7, the fixed frame 16 is sleeved with a spray head 17 to facilitate water spray, a water supply pipe 18 is installed, be convenient for drive rivers and flow, water pump 19's the end intercommunication of intaking is installed and is absorbed water pipe 20, the end that absorbs water pipe 20 runs through the top of water tank 21 and places the inside of water tank 21 in, is convenient for adorn water, water pump 19 rigid coupling is convenient for transfer rivers and flow in top one side of water tank 21.
A filter screen 8 is sleeved at the bottom end of the inner wall of the dust collection box 7; a plurality of identical leakage holes 13 are formed in the bottom of the fixed box 10 at equal intervals, so that redundant dust can be conveniently leaked out; the top of the water tank 21 is communicated with and provided with a water injection pipe 22, and the top of the water injection pipe 22 is in threaded sleeve connection with a pipe cover 23, so that water injection is facilitated; the central axes of the first drill rod 2 and the second drill rod 6 in the vertical direction are positioned on the same straight line, so that the stress is uniform; first fixed disk 3 with the diameter of second fixed disk 4 equals, just first fixed disk 3 with second fixed disk 4 axis in vertical direction is located same straight line, and the atress of being convenient for is even.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the fixed box 10 is fixed at one side of the body of the hydraulic excavator, the air pump 15 is fixed at one side of the body of the hydraulic excavator, the water tank 21 is fixed at the surface of the body of the hydraulic excavator, then a water source is injected into the water tank, if the second drill rod 6 is damaged or needs to be replaced by drill rods of different types in the crushing construction process, the second drill rod 6 can be taken down by disassembling a plurality of bolts 5, and drill rods of other types can be installed, when the outdoor wind power is small, in the crushing construction process, the dust can be removed by opening the air pump 15, because dust can be generated in the crushing construction process, the dust enters the inside of the fixed box 10 along with the air, and is captured by a plurality of dust removal cloth bags 12, thereby reduce the influence of dust to the operator, when outdoor wind-force is great, open water pump 19, water pump 19 is gone into to shower nozzle 17 department with the water pump in the water tank 21, and shower nozzle 17 scatters water at broken point to accomplish the effect of dust fall, prevent that the dust from wafting.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A quartering hammer convenient to change drill rod which characterized in that: comprises a drill rod replacing mechanism and a dust removing mechanism;
the drill rod replacing mechanism comprises a breaking hammer body (1), a first drill rod (2), a first fixing disc (3), a second fixing disc (4) and a bolt (5), wherein the first drill rod (2) is sleeved at the bottom of the breaking hammer body (1), the first fixing disc (3) is fixedly connected to the bottom end of the first drill rod (2), the bolt (5) is fixedly connected to the bottom of the first fixing disc (3) through a plurality of identical second fixing discs (4), and the second drill rod (6) is fixedly connected to the bottom of the bolt (5);
the dust removal mechanism comprises a dust suction box (7), a filter screen (8), a communicating pipe (9), a fixed box (10) and a cross rod (11), wherein the dust suction box (7) is fixedly connected to one side of the breaking hammer body (1), the communicating pipe (9) is installed at the top of the dust suction box (7) in a communicating mode, the tail end of the communicating pipe (9) is installed at one side of the fixed box (10) in a communicating mode, the cross rod (11) is fixedly connected to the top ends of two opposite inner walls of the fixed box (10), a plurality of identical dust removal cloth bags (12) are fixedly connected to the bottom of the cross rod (11) at equal intervals, one side of each dust removal cloth bag (12) is installed at an air suction end of an air pump (15) in a communicating mode through a short pipe (14), a fixed frame (16) is fixedly connected to one side, away from the dust suction box (7), a spray head (17) is sleeved on the fixed frame (, the tail end of the water supply pipe (18) is communicated with and installed at the water outlet end of the water pump (19), the water inlet end of the water pump (19) is communicated with and installed with a water suction pipe (20), the tail end of the water suction pipe (20) penetrates through the top of the water tank (21) and is arranged in the water tank (21), and the water pump (19) is fixedly connected to one side of the top of the water tank (21).
2. A demolition hammer for facilitating shank replacement according to claim 1 wherein: and a filter screen (8) is sleeved at the bottom end of the inner wall of the dust collection box (7).
3. A demolition hammer for facilitating shank replacement according to claim 1 wherein: the bottom of the fixed box (10) is provided with a plurality of same leakage holes (13) at equal intervals.
4. A demolition hammer for facilitating shank replacement according to claim 1 wherein: the top of water tank (21) communicates and installs water injection pipe (22), pipe cap (23) have been cup jointed to the top screw thread of water injection pipe (22).
5. A demolition hammer for facilitating shank replacement according to claim 1 wherein: the central axes of the first drill rod (2) and the second drill rod (6) in the vertical direction are positioned on the same straight line.
6. A demolition hammer for facilitating shank replacement according to claim 1 wherein: the diameter of the first fixed disk (3) is equal to that of the second fixed disk (4), and the central axis of the first fixed disk (3) and the central axis of the second fixed disk (4) in the vertical direction are located on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922153568.8U CN211368836U (en) | 2019-12-05 | 2019-12-05 | Quartering hammer convenient to change drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922153568.8U CN211368836U (en) | 2019-12-05 | 2019-12-05 | Quartering hammer convenient to change drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211368836U true CN211368836U (en) | 2020-08-28 |
Family
ID=72153415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922153568.8U Expired - Fee Related CN211368836U (en) | 2019-12-05 | 2019-12-05 | Quartering hammer convenient to change drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211368836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155227A (en) * | 2022-07-04 | 2022-10-11 | 山东伯特利重工有限公司 | High environmental protection nature hydraulic breaking hammer |
-
2019
- 2019-12-05 CN CN201922153568.8U patent/CN211368836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155227A (en) * | 2022-07-04 | 2022-10-11 | 山东伯特利重工有限公司 | High environmental protection nature hydraulic breaking hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |