CN210713021U - Anti-splashing device of hydraulic breaking hammer - Google Patents
Anti-splashing device of hydraulic breaking hammer Download PDFInfo
- Publication number
- CN210713021U CN210713021U CN201921602099.7U CN201921602099U CN210713021U CN 210713021 U CN210713021 U CN 210713021U CN 201921602099 U CN201921602099 U CN 201921602099U CN 210713021 U CN210713021 U CN 210713021U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- hydraulic
- drill rod
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a hydraulic pressure quartering hammer prevents device that splashes belongs to the quartering hammer field, including hydraulic means and drill rod, fixed solid fixed ring and the lower barrier ring of being equipped with on the drill rod, shell upper surface central axis position is equipped with connect the through-hole, the drill rod inserts and sets up inside connect the through-hole, gu the fixed ring lower surface passes through last spring and shell top outer wall connection, shell top inner wall is connected through lower spring and lower barrier ring, the shell inner wall is equipped with the protection inner pad, the shell bottom is equipped with the buffering circle, hydraulic means lateral wall and curb plate top hinge, curb plate inner wall and telescopic link one end are connected, the telescopic link other end and hydraulic means connect. The utility model discloses a shell in time blocks down the garrulous stone piece that the breakage produced, avoids it to splash away the security that influences operational environment, avoids splashing and arouses potential safety hazard, facilitates the use on pedestrian or the vehicle. Reduce its damage to the shell, increase life, facilitate the use.
Description
Technical Field
The utility model relates to a quartering hammer field specifically is a hydraulic pressure quartering hammer prevents device that splashes.
Background
The hydraulic breaking hammer is an important operation tool of a hydraulic excavator, the power source of the hydraulic breaking hammer is pressure oil provided by a pump station of the excavator or a loader, the hydraulic motor rotates at a high speed, the breaking hammer generates high-frequency impact, and large and hard brittle objects such as building concrete, massive stones, concrete roads and the like are broken by the high-frequency impact, so that the difficulty in excavating is reduced, the working efficiency and effect of the hydraulic breaking hammer are improved, and the hydraulic breaking hammer is convenient to use.
Hydraulic pressure quartering hammer during operation can produce a large amount of tiny stones that splash etc. splashes away and can influence operational environment's safety, is difficult to guarantee the safety of pedestrian and vehicle on every side, influences the use.
SUMMERY OF THE UTILITY MODEL
To current problem, the utility model aims to provide a hydraulic breaking hammer prevents device that splashes to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hydraulic breaking hammer prevents device that splashes, includes hydraulic means and drill rod, the inside hydraulic cylinder body that is equipped with of hydraulic means, the internal nitrogen chamber that is equipped with of pneumatic cylinder, the installation energy storage ware in the hydraulic means, the inside piston that is equipped with of hydraulic cylinder body, the piston below is equipped with the drill rod, fixed upper fixed ring and the lower barrier ring of being equipped with on the drill rod, shell upper surface central axis position is equipped with connect the via hole, the drill rod inserts and sets up inside connect the via hole, upper fixed ring lower surface passes through upper spring and shell top outer wall connection, shell top inner wall is connected through lower spring and lower barrier ring, and the shell inner wall is equipped with the protection inner cushion, and the shell bottom is equipped with the buffering circle, and hydraulic means lateral wall and curb plate top hinge, and curb plate inner.
As a further aspect of the present invention: the lower surface of the upper fixing ring, the upper surface of the lower stopping ring and the inner wall and the outer wall of the top end of the shell are respectively provided with a protection pad, and two ends of the upper spring and two ends of the lower spring are connected with the protection pads.
As a further aspect of the present invention: the shell is in a circular truncated cone shape with an opening at the bottom.
As a further aspect of the present invention: the upper fixing ring and the lower stopping ring are respectively arranged on the upper side and the lower side of the top end of the shell.
As a further aspect of the present invention: the telescopic rod is obliquely arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the shell makes things convenient for the drill rod to slide from top to bottom, blocks down in time with the garrulous stone etc. that the breakage produced through the shell, avoids it to splash away the security that influences operational environment, avoids splashing and arouses potential safety hazard, facilitates the use on pedestrian or the vehicle. Increase buffering effect through last spring and lower spring, make the shell reciprocate on the drill rod, avoid influencing the broken work of drill rod, provide the security, facilitate the use. The influence of stones and the like which are splashed on the shell is avoided by the protective inner pad, the safety is improved, the damage to the shell is reduced, the service life is prolonged, and the use is convenient. The impact force of shell when reducing the contact with ground is enclosed to the buffering, avoids its security that influences the shell, reduces the damage, improves life. Through the length of adjusting the telescopic link, the angle of control curb plate slope further prevents that the stone that the breakage produced from etc. from splashing away, improves the security of during operation, facilitates the use.
Drawings
Fig. 1 is a schematic structural view of a splash preventing device of the hydraulic breaking hammer.
Fig. 2 is a schematic structural view of a housing in the hydraulic breaking hammer splash prevention device.
Fig. 3 is a schematic view showing the connection of an upper spring in the splash preventing device of the hydraulic breaking hammer.
In the figure: 1. the device comprises a hydraulic device, 2, a drill rod, 3, an upper fixing ring, 4, a lower stopping ring, 5, an upper spring, 6, a shell, 7, a protective inner pad, 8, a buffer ring, 9, a connecting through hole, 10, a lower spring, 11, a side plate, 12, a telescopic rod, 13 and a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be interpreted broadly, for example, as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-3, a hydraulic breaking hammer anti-splashing device comprises a hydraulic device 1 and a drill rod 2, wherein a hydraulic cylinder body is arranged in the hydraulic device 1, a nitrogen chamber is arranged in the hydraulic cylinder body, an energy accumulator is arranged in the hydraulic device 1, a piston is arranged in the hydraulic cylinder body, the drill rod 2 is arranged below the piston, the piston is acted by the hydraulic cylinder body, the nitrogen chamber and the like, the drill rod 2 is controlled to move up and down at high frequency, impact force is provided, concrete, stones and the like can be conveniently broken, and the hydraulic breaking hammer anti-splashing device is convenient to work.
The drill rod 2 is fixedly provided with an upper fixing ring 3 and a lower stopping ring 4, a connecting through hole 9 is formed in the position of a central axis of the upper surface of a shell 6, the drill rod 2 is inserted into the connecting through hole 9, the upper fixing ring 3 and the lower stopping ring 4 are respectively arranged on the upper side and the lower side of the top end of the shell 6, the shell 6 facilitates the drill rod 2 to slide up and down, the shell 6 is in a round table shape with an opening at the bottom, broken stones and the like generated by crushing are stopped down in time through the shell 6, the safety of influencing the working environment is prevented from splashing, potential safety hazards caused by splashing to pedestrians or vehicles are avoided, and the drill rod is convenient to use.
The lower surface of the upper fixing ring 3 is connected with the outer wall of the top end of the shell 6 through the upper spring 5, the inner wall of the top end of the shell 6 is connected with the lower stopping ring 4 through the lower spring 10, the buffering effect is increased through the upper spring 5 and the lower spring 10, the shell 6 is enabled to move up and down on the drill rod 2, the influence on the crushing work of the drill rod 2 is avoided, the safety is provided, and the use is facilitated.
1 lateral wall of hydraulic means and the 11 top hinges of curb plate, 11 inner walls of curb plate and the 12 one ends of telescopic link are connected, and the 12 other ends of telescopic link and 1 connection of hydraulic means, the slope of telescopic link 12 sets up, through the length of adjusting telescopic link 12, the angle of the 11 slopes of control curb plate, further prevents that the stone that the breakage produced etc. from splashing away, improves the security of during operation, facilitates the use.
Example two: on the basis of the first embodiment, the lower surface of the upper fixing ring 3, the upper surface of the lower stopping ring 4, the inner wall and the outer wall of the top end of the shell 6 are respectively provided with the protection pad 13, the two ends of the upper spring 5 and the lower spring 10 are respectively connected with the protection pads 13, the protection pads 13 increase the buffering effect, the damage of the upper spring 5 and the lower spring 10 to the protection pads is avoided, the service life is prolonged, and the use is convenient.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A hydraulic breaking hammer anti-splashing device comprises a hydraulic device (1) and a drill rod (2), wherein a hydraulic cylinder body is arranged inside the hydraulic device (1), a nitrogen chamber is arranged inside the hydraulic cylinder body, an energy accumulator is arranged in the hydraulic device (1), a piston is arranged inside the hydraulic cylinder body, and the drill rod (2) is arranged below the piston, and is characterized in that an upper fixing ring (3) and a lower stopping ring (4) are fixedly arranged on the drill rod (2), a connecting through hole (9) is arranged at the central axis position of the upper surface of a shell (6), the drill rod (2) is inserted into the connecting through hole (9), the lower surface of the upper fixing ring (3) is connected with the outer wall of the top end of the shell (6) through an upper spring (5), the inner wall of the top end of the shell (6) is connected with the lower stopping ring (4) through a lower spring (10), a protective inner pad (7) is arranged on the inner wall of the shell (, the side wall of the hydraulic device (1) is hinged with the top end of the side plate (11), the inner wall of the side plate (11) is connected with one end of a telescopic rod (12), and the other end of the telescopic rod (12) is connected with the hydraulic device (1).
2. The anti-splashing device of the hydraulic breaking hammer according to claim 1, wherein the lower surface of the upper fixing ring (3), the upper surface of the lower stopping ring (4) and the inner wall and the outer wall of the top end of the shell (6) are provided with protective pads (13), and the two ends of the upper spring (5) and the lower spring (10) are connected with the protective pads (13).
3. The hydraulic breaking hammer anti-spatter device according to claim 2, wherein said housing (6) is in the shape of a truncated cone with an open bottom.
4. The hydraulic breaking hammer anti-spatter device according to claim 2, wherein the upper fixing ring (3) and the lower arresting ring (4) are respectively provided at upper and lower sides of the top end of the housing (6).
5. The hydraulic breaking hammer anti-spatter device according to any of claims 1-4, wherein said telescopic rod (12) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602099.7U CN210713021U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing device of hydraulic breaking hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602099.7U CN210713021U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing device of hydraulic breaking hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713021U true CN210713021U (en) | 2020-06-09 |
Family
ID=70925571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602099.7U Expired - Fee Related CN210713021U (en) | 2019-09-25 | 2019-09-25 | Anti-splashing device of hydraulic breaking hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282424A (en) * | 2020-10-27 | 2021-01-29 | 中国二十冶集团有限公司 | Dustproof noise reduction device used in concrete transformation chiseling and using method thereof |
| CN116575534A (en) * | 2023-04-20 | 2023-08-11 | 南京雨昂建设工程有限公司 | Breaking hammer protective housing |
-
2019
- 2019-09-25 CN CN201921602099.7U patent/CN210713021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282424A (en) * | 2020-10-27 | 2021-01-29 | 中国二十冶集团有限公司 | Dustproof noise reduction device used in concrete transformation chiseling and using method thereof |
| CN116575534A (en) * | 2023-04-20 | 2023-08-11 | 南京雨昂建设工程有限公司 | Breaking hammer protective housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210713021U (en) | Anti-splashing device of hydraulic breaking hammer | |
| US9279232B2 (en) | Front head nut pocket configuration for hydraulic hammer | |
| KR20140077475A (en) | Shock Absorber Type Vibro Breaker | |
| JP2024006516A (en) | Crushing tool and crushing method | |
| CN213038457U (en) | Anti-splashing device of breaking hammer | |
| CN201605551U (en) | Underground roadblock machine | |
| CN204530823U (en) | A kind of Multifunction mechanical crushing equipment | |
| CN213805579U (en) | Cylinder body supporting assembly of hydraulic breaking hammer | |
| CN205046607U (en) | Bucket tooth and excavating gear | |
| CN214833027U (en) | Breaking hammer | |
| CN212077609U (en) | Conversion type friction pendulum damping support | |
| CN201384964Y (en) | Hydraulic cylinder used for breaking hammer | |
| KR100919740B1 (en) | Structure of oil pressure breaker for heavy duty apparatus | |
| CN211312138U (en) | Bituminous paving cutting device that shock attenuation performance is good | |
| CN207667972U (en) | High frequency is crushed vibration source | |
| CN214271637U (en) | Special hydraulic control device for crusher | |
| CN214262281U (en) | Environment-friendly crushing hopper | |
| CN211142758U (en) | Device for preventing fragment splashes when road surface is broken | |
| CN212702074U (en) | Novel fixed hydraulic breaking hammer | |
| CN109537659A (en) | A kind of anti-splashing device for quartering hammer | |
| CN219653779U (en) | Hydraulic breaking hammer with splash-proof structure | |
| CN214118074U (en) | Mount for phosphorite rock drill | |
| CN215483226U (en) | Wear-resisting type quartering hammer casing | |
| CN218233458U (en) | Piling device | |
| CN219385968U (en) | Lifting mechanism for be used for breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210925 |