CN204174650U - A kind of sliding high-frequency hydraulic quartering hammer - Google Patents
A kind of sliding high-frequency hydraulic quartering hammer Download PDFInfo
- Publication number
- CN204174650U CN204174650U CN201420631170.5U CN201420631170U CN204174650U CN 204174650 U CN204174650 U CN 204174650U CN 201420631170 U CN201420631170 U CN 201420631170U CN 204174650 U CN204174650 U CN 204174650U
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- China
- Prior art keywords
- bent axle
- slide block
- chamber
- hydraulic motor
- axle slide
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Abstract
The utility model belongs to excavator technical field of engineering machinery, is specifically related to a kind of sliding high-frequency hydraulic quartering hammer.This sliding high-frequency hydraulic quartering hammer, comprise tup shell, hydraulic motor and impact head, described tup shell is provided with hydraulic motor and end cap, hydraulic motor and end cap symmetry are set in tup shell both sides, described tup enclosure is provided with vibrations chamber, bent axle is provided with between hydraulic motor and end cap, bent axle is positioned at vibrations chamber, described vibrations chamber is built with vibration body, described tup shell one end is provided with Connection Block, impact head is equipped with by impact bar in one end in addition, one end that described vibration body is positioned at Connection Block is provided with bent axle slide block chamber, bent axle slide block chamber is built with bent axle slide block, described bent axle runs through bent axle slide block chamber and is fixedly connected with bent axle slide block.Its beneficial effect is: noise is low, and manufacturing process is simple, and machine components are few, and manufacturing cost is low, remove and install fast easy to maintenance, and slide and reduce assembling volume, operational reliability is high, substantially increases application life.
Description
Technical field
The utility model belongs to excavator technical field of engineering machinery, is specifically related to a kind of sliding high-frequency hydraulic quartering hammer.
Background technology
At present, hydraulic breaking hammer has become an important power tool of hydraulic crawler excavator, but, existing hydraulic breaking hammer complex manufacturing technology, component are more, accumulator, nitrogen chamber, the component that the cost of production such as reversal valve and high pressure sealing is higher, make the cost of production of hydraulic breaking hammer higher, in addition, leather cup inside accumulator is when nitrogen is little, leather cup can be caused to damage, and when keeping in repair, need overall dissection cumbersome, accumulator is a more accurate device, space can not be there is during installation and maintenance, otherwise can nitrogen be revealed, destroyer is caused to hit unable, leather cup damages, repairing troublesome while, the price of leather cup is also somewhat expensive, the extraneous expense of adding users, inconvenience is brought to the use of user.
Utility model content
The utility model is in order to make up the defect of prior art, and provide a kind of manufacture craft simple, product component is few, and manufacturing cost is low, sliding high-frequency hydraulic quartering hammer efficiently easy to maintenance.
The utility model is achieved by the following technical solution:
A kind of sliding high-frequency hydraulic quartering hammer, comprise tup shell, hydraulic motor and impact head, described tup shell is provided with hydraulic motor and end cap, hydraulic motor and end cap symmetry are set in tup shell both sides, described tup enclosure is provided with vibrations chamber, bent axle is provided with between hydraulic motor and end cap, bent axle is positioned at vibrations chamber, described vibrations chamber is built with vibration body, described tup shell one end is provided with Connection Block, impact head is equipped with by impact bar in one end in addition, one end that described vibration body is positioned at Connection Block is provided with bent axle slide block chamber, bent axle slide block chamber is built with bent axle slide block, described bent axle runs through bent axle slide block chamber and is fixedly connected with bent axle slide block.
Further, described hydraulic motor is provided with high-voltage tube.
Further, the outside that described tup shell is positioned at impact head one end is arranged with reinforcing rib respectively.
Further, described impact bar is connected with impact head and tup shell by bearing pin.
Further, hydraulic oil is filled with in described vibrations chamber and bent axle slide block chamber.
Further, described Connection Block is provided with rear end cap.
The beneficial effects of the utility model are: the utility model adopts the hydraulic pump of the engineering machinery such as excavator to be power source, drive hydraulic motor, select sliding mechanical power transmission structure, and filling hydraulic oil in vibrations chamber in tup shell and bent axle slide block chamber, realize vibration body and bent axle slide block slides self-lubricating in fluid, noise is low, and can effectively prevent fluid from leaking, maintain the clean and tidy of working environment, in addition, this novel manufacturing process is simple, machine components are few, manufacturing cost is low, remove and install fast easy to maintenance, sliding frame for movement inside does not have engaged gears, there is no rolling bearing, only has slide mechanism, radial bearing capacity is large, reduce assembling volume, operational reliability is high, substantially increase application life, adopt the mode of Connection Block, can assemble with the full hydraulic excavator or other engineering machinery having crushing function and use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 looks cross section view for master of the present utility model;
Accompanying drawing 2 is top view cross section view of the present utility model.
In figure, 1 high-voltage tube, 2 hydraulic motors, 3 bent axles, 4 bent axle slide blocks, 5 vibration bodies, 6 impact heads, 7 impact bars, 8 end caps, 9 bearing pins, 10 Connection Blocks, 11 bent axle slide block chambers, 12 vibrations chambeies, 13 reinforcing ribs, 14 tup shells, 15 rear end caps.
Detailed description of the invention
Accompanying drawing 1,2 is a kind of specific embodiment of the present utility model.A kind of sliding high-frequency hydraulic quartering hammer of this utility model, comprise tup shell 14, hydraulic motor 2 and impact head 6, described tup shell 14 is provided with hydraulic motor 2 and end cap 8, hydraulic motor 2 and end cap 8 symmetry are set in tup shell 14 both sides, described tup shell 14 inside is provided with vibrations chamber 12, bent axle 3 is provided with between hydraulic motor 2 and end cap 8, bent axle 3 is positioned at vibrations chamber 12, described vibrations chamber 12 is built with vibration body 5, described tup shell 14 one end is provided with Connection Block 10, impact head 6 is equipped with by impact bar 7 in one end in addition, one end that described vibration body 5 is positioned at Connection Block 10 is provided with slide block chamber 11, slide block chamber 11 is built with bent axle slide block 4, described bent axle 3 runs through slide block chamber 11 and is fixedly connected with bent axle slide block 4.
Further, described hydraulic motor 2 is provided with high-voltage tube 1.
Further, the outside that described tup shell 14 is positioned at impact head 6 one end is arranged with reinforcing rib 13 respectively.
Further, described impact bar 7 is connected with impact head 6 and tup shell 14 by bearing pin 9.
Further, hydraulic oil is filled with in described vibrations chamber 12 and slide block chamber 11.
Further, described Connection Block 10 is provided with rear end cap 15.
A kind of sliding high-frequency hydraulic quartering hammer of this utility model, during use, the hydraulic oil that hydraulic crawler excavator or other engineering machinery export passes to hydraulic motor 2 through high-voltage tube 1, dynamic crankshaft 3 is with to rotate by hydraulic motor 2 again, by rotarily driving bent axle slide block 4, bent axle slide block 4 is moved left and right in slide block chamber 11, drive vibration body 5 to pump simultaneously, shake is hit by vibration body 5 high-frequency reciprocating, thus make impact head 6 produce powerful impact force, extruding expansion is carried out to destroyed object, makes the function that object reaches broken.
The utility model is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present utility model with the utility model, there is identical or close technical scheme, all fall within protection domain of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.
Claims (6)
1. a sliding high-frequency hydraulic quartering hammer, it is characterized in that, comprise tup shell, hydraulic motor and impact head, described tup shell is provided with hydraulic motor and end cap, hydraulic motor and end cap symmetry are set in tup shell both sides, described tup enclosure is provided with vibrations chamber, bent axle is provided with between hydraulic motor and end cap, bent axle is positioned at vibrations chamber, described vibrations chamber is built with vibration body, described tup shell one end is provided with Connection Block, impact head is equipped with by impact bar in one end in addition, one end that described vibration body is positioned at Connection Block is provided with bent axle slide block chamber, bent axle slide block chamber is built with bent axle slide block, described bent axle runs through bent axle slide block chamber and is fixedly connected with bent axle slide block.
2. the sliding high-frequency hydraulic quartering hammer of one according to claim 1, is characterized in that: described hydraulic motor is provided with high-voltage tube.
3. the sliding high-frequency hydraulic quartering hammer of one according to claim 1, is characterized in that: the outside that described tup shell is positioned at impact head one end is arranged with reinforcing rib respectively.
4. the sliding high-frequency hydraulic quartering hammer of one according to claim 1, is characterized in that: described impact bar is connected with impact head and tup shell by bearing pin.
5. the sliding high-frequency hydraulic quartering hammer of one according to claim 1, is characterized in that: fill with hydraulic oil in described vibrations chamber and bent axle slide block chamber.
6. the sliding high-frequency hydraulic quartering hammer of one according to claim 1, is characterized in that: described Connection Block is provided with rear end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631170.5U CN204174650U (en) | 2014-10-29 | 2014-10-29 | A kind of sliding high-frequency hydraulic quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631170.5U CN204174650U (en) | 2014-10-29 | 2014-10-29 | A kind of sliding high-frequency hydraulic quartering hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174650U true CN204174650U (en) | 2015-02-25 |
Family
ID=52563469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631170.5U Expired - Fee Related CN204174650U (en) | 2014-10-29 | 2014-10-29 | A kind of sliding high-frequency hydraulic quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435888A (en) * | 2016-01-20 | 2016-03-30 | 嘉善鑫强钢业有限公司 | Breaking hammer and shattering machine with same |
| CN105442653A (en) * | 2016-01-20 | 2016-03-30 | 嘉善鑫强钢业有限公司 | High-frequency breaking hammer and shattering machine with same |
-
2014
- 2014-10-29 CN CN201420631170.5U patent/CN204174650U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435888A (en) * | 2016-01-20 | 2016-03-30 | 嘉善鑫强钢业有限公司 | Breaking hammer and shattering machine with same |
| CN105442653A (en) * | 2016-01-20 | 2016-03-30 | 嘉善鑫强钢业有限公司 | High-frequency breaking hammer and shattering machine with same |
| CN105442653B (en) * | 2016-01-20 | 2018-09-14 | 嘉善鑫强钢业有限公司 | A kind of high-frequency breaking hammer and the shatter machine with the high-frequency breaking hammer |
| CN105435888B (en) * | 2016-01-20 | 2018-10-02 | 嘉善鑫强钢业有限公司 | A kind of quartering hammer and the shatter machine with the quartering hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150225 Termination date: 20161029 |