CN211973631U - Multifunctional hydraulic breaking hammer for construction - Google Patents
Multifunctional hydraulic breaking hammer for construction Download PDFInfo
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- CN211973631U CN211973631U CN202020266107.1U CN202020266107U CN211973631U CN 211973631 U CN211973631 U CN 211973631U CN 202020266107 U CN202020266107 U CN 202020266107U CN 211973631 U CN211973631 U CN 211973631U
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- breaking hammer
- cylinder body
- driven wheel
- wheel rim
- hydraulic cylinder
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Abstract
The utility model belongs to the field of construction equipment, specifically discloses a multifunctional hydraulic breaking hammer for construction, which comprises an installation shell and a hydraulic cylinder body, wherein the end part of the installation shell is provided with a main shaft sleeve sleeved outside a drill rod, the outside of the main shaft sleeve is sleeved with a driven wheel rim, and the end surface of the driven wheel rim is provided with a circle of stirring rod at equal intervals; an accommodating groove is reserved outside the mounting shell; the hydraulic breaking hammer with the combined structure is provided with a circle of rotatable stirring rod outside a drill rod, can start a stirring function after the breaking work is finished, and stir and roll broken stones or rocks from the ground by utilizing the high-speed rotation of the stirring rod, so that the broken stones or rocks are separated from the constraint of soil and the like, the subsequent bucket can be conveniently shoveled, and the use is convenient; reserve on the installation casing and be provided with the holding tank for place the refrigerant package or put into heat preservation medium such as heat preservation cotton in cold weather at the high temperature weather embedding, effectively reduce the influence of external environment temperature to hydraulic cylinder body, guarantee its steady operation.
Description
Technical Field
The utility model relates to a construction equipment field specifically is a multi-functional hydraulic breaking hammer is used in construction.
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. The hydraulic breaking hammer has become an important work tool of the hydraulic excavator, and the hydraulic breaking hammer can be installed on an excavating loader or a wheel loader to perform breaking work.
The existing hydraulic breaking hammer has a single function, only mechanical striking and breaking work can be carried out, the breaking hammer and the bucket are alternately used in actual use, the construction and breaking environment is mostly muddy and disordered, stones or rocks are easily embedded into the ground under the action of pressure after being broken, and the subsequent shoveling and removing work of the bucket is inconvenient; and the hydraulic cylinder body of the hydraulic breaking hammer is greatly influenced by temperature in high-temperature or cold weather, so that the service performance of the hydraulic breaking hammer is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional hydraulic breaking hammer is used in construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional hydraulic breaking hammer for construction comprises an installation shell and a hydraulic cylinder body fixed in the installation shell, wherein the output end of the hydraulic cylinder body is connected with a drill rod extending out of the installation shell; the end face of the driven wheel rim, back to the mounting shell, is provided with a circle of stirring rods at equal intervals by taking the drill rod as a circle center; the outside hydraulic cylinder body that corresponds of installation casing is just turned over two sides position punishment and is reserved an accommodation tank that is used for carrying out cold and hot regulation to hydraulic cylinder body surface temperature respectively.
Preferably, the end face of the main shaft sleeve facing the installation shell is welded on the installation shell through a plurality of connecting rods arranged at equal intervals.
Preferably, the side surface of the installation shell is integrally connected with an installation chamber, a driving motor is installed in the installation chamber, the output end of the driving motor is connected with a driving wheel corresponding to the position of the driven wheel rim, and the driving wheel is connected with the driven wheel rim through a transmission chain belt which is engaged in a matching manner.
Preferably, a plurality of mounting holes are formed in the periphery of the accommodating groove in the mounting shell, the accommodating groove is of an outward opening structure, and a groove cover is mounted at the opening of the accommodating groove in a screw matching mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up integrated configuration's hydraulic breaking hammer, be provided with the rotatable stirring rod of round in its drill rod outside, when not influencing its drill rod breakage, can start the stirring function after broken work is accomplished, utilize the high-speed rotation of its stirring rod to stir stone or rock after the breakage and roll from ground, break away from the constraint of earth etc. the shovel of the follow-up scraper bowl of being convenient for, convenient to use.
2. The utility model discloses reserve on the installation casing and be provided with the holding tank for place the refrigerant package or put into heat preservation medium such as heat preservation cotton at cold weather in the embedding of high temperature weather, effectively reduce the influence of external environment temperature to hydraulic cylinder body, guarantee its steady operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the slot cover of the present invention;
FIG. 3 is a schematic view of a specific connection structure between a spindle cover and a driven rim according to the present invention;
in the figure: 1. installing a shell; 2. a hydraulic cylinder block; 3. a drill rod; 4. a main shaft sleeve; 5. a connecting rod; 6. a driven rim; 7. a ball bearing; 8. a stirring rod; 9. an installation chamber; 10. a drive motor; 11. a driving wheel; 12. a drive chain belt; 13. accommodating grooves; 14. mounting holes; 15. a slot cover; 16. and (4) screws.
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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional hydraulic breaking hammer for construction comprises a mounting shell 1 and a hydraulic cylinder body 2 fixed in the mounting shell 1, wherein the output end of the hydraulic cylinder body 2 is connected with a drill rod 3 extending out of the mounting shell 1; a main shaft sleeve 4 sleeved outside the drill rod 3 is arranged at the end part of the mounting shell 1, a driven wheel rim 6 is sleeved outside the main shaft sleeve 4, the inner wall of the driven wheel rim 6 is connected with the main shaft sleeve 4 through a ball 7 to form a bearing structure, and a circle of stirring rods 8 are arranged at equal intervals on the end surface of the driven wheel rim 6, which is back to the mounting shell 1, by taking the drill rod 3 as a circle center; the outside of the installation shell 1 is reserved with an accommodating groove 13 for adjusting the surface temperature of the hydraulic cylinder body 2 in a cold and hot manner corresponding to the positions of the front surface and the back surface of the hydraulic cylinder body 2 respectively.
Further, the end surface of the main shaft sleeve 4 facing the installation shell 1 is welded on the installation shell 1 through a plurality of connecting rods 5 arranged at equal intervals.
Further, the side surface of the installation shell 1 is integrally connected with an installation chamber 9, a driving motor 10 is installed in the installation chamber 9, the output end of the driving motor 10 is connected with a driving wheel 11 corresponding to the position of the driven rim 6, and the driving wheel 11 is connected with the driven rim 6 through a transmission chain belt 12 which is engaged in a matching manner.
Further, a plurality of mounting holes 14 are formed in the periphery of the receiving groove 13 on the mounting shell 1, the receiving groove 13 is of an outward-opening structure, and a groove cover 15 is mounted at the opening of the receiving groove through screws 16 in an adaptive manner.
The working principle is as follows: when the hydraulic breaking hammer works, the whole breaking hammer is arranged on an excavator or a loader, the control ends of the hydraulic cylinder body 2 and the driving motor 10 are respectively connected with a master control system of the excavator or the loader, and the power supply equipment on the excavator or the loader provides power support.
The main shaft sleeve 4 is sleeved outside the drill rod 3, on one hand, the telescopic drill rod 3 is guided in a limiting mode, on the other hand, the rotary support of the driven gear ring 6 is provided, the driven gear ring 6 is back to the end face of the installation shell 1, the drill rod 3 is used as a circle center, a circle of stirring rod 8 is arranged at equal intervals, the drill rod 3 is not affected to be broken, the stirring function can be started after the breaking work is completed, namely, the driving motor 10 is started, the driving wheel 11 is driven to rotate, under the driving of the transmission chain belt 12, the driven gear ring 6 is driven to rotate, broken stones or rocks are stirred and rolled from the ground by means of high-speed rotation of the stirring rod 8 arranged on the driving wheel, the broken stones or rocks are separated from the constraint of soil and. Reserve on installation casing 1 and be provided with holding tank 13 for place the refrigerant package or put into heat preservation medium such as heat preservation cotton in cold weather at the high temperature weather embedding, effectively reduce external environment temperature and to hydraulic cylinder body 2's influence, guarantee its steady fortune.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The multifunctional hydraulic breaking hammer for construction is characterized by comprising an installation shell (1) and a hydraulic cylinder body (2) fixed in the installation shell (1), wherein the output end of the hydraulic cylinder body (2) is connected with a drill rod (3) extending out of the installation shell (1); a main shaft sleeve (4) sleeved outside the drill rod (3) is arranged at the end part of the mounting shell (1), a driven wheel rim (6) is sleeved outside the main shaft sleeve (4), the inner wall of the driven wheel rim (6) is connected with the main shaft sleeve (4) through a ball (7) to form a bearing structure, and a circle of stirring rods (8) are arranged at equal intervals on the end surface of the driven wheel rim (6) back to the mounting shell (1) by taking the drill rod (3) as a circle center; the installation casing (1) outside corresponds hydraulic cylinder body (2) just two sides position punishment and reserves an accommodation tank (13) that are used for carrying out cold and hot regulation to hydraulic cylinder body (2) surface temperature respectively.
2. The multifunctional hydraulic breaking hammer for construction according to claim 1, wherein: the end face, facing the installation shell (1), of the main shaft sleeve (4) is welded on the installation shell (1) through a plurality of connecting rods (5) arranged at equal intervals.
3. The multifunctional hydraulic breaking hammer for construction according to claim 1, wherein: the side face of the mounting shell (1) is integrally connected with a mounting chamber (9), a driving motor (10) is mounted in the mounting chamber (9), the output end of the driving motor (10) is connected with a driving wheel (11) corresponding to the position of the driven wheel rim (6), and the driving wheel (11) is connected with the driven wheel rim (6) through a transmission chain belt (12) meshed in a matching mode.
4. The multifunctional hydraulic breaking hammer for construction according to claim 1, wherein: a plurality of mounting holes (14) are formed in the periphery of the accommodating groove (13) on the mounting shell (1), the accommodating groove (13) is of an outward opening structure, and a groove cover (15) is mounted at the opening of the accommodating groove through screws (16) in an adaptive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266107.1U CN211973631U (en) | 2020-03-06 | 2020-03-06 | Multifunctional hydraulic breaking hammer for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266107.1U CN211973631U (en) | 2020-03-06 | 2020-03-06 | Multifunctional hydraulic breaking hammer for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211973631U true CN211973631U (en) | 2020-11-20 |
Family
ID=73377736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020266107.1U Active CN211973631U (en) | 2020-03-06 | 2020-03-06 | Multifunctional hydraulic breaking hammer for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211973631U (en) |
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2020
- 2020-03-06 CN CN202020266107.1U patent/CN211973631U/en active Active
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