CN108951746A - A kind of easy-to-mount Multifunctional crushing hammer - Google Patents
A kind of easy-to-mount Multifunctional crushing hammer Download PDFInfo
- Publication number
- CN108951746A CN108951746A CN201810866137.3A CN201810866137A CN108951746A CN 108951746 A CN108951746 A CN 108951746A CN 201810866137 A CN201810866137 A CN 201810866137A CN 108951746 A CN108951746 A CN 108951746A
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- China
- Prior art keywords
- spoon
- easy
- gag lever
- lever post
- drill steel
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/305—Arrangements for breaking-up hard ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of easy-to-mount Multifunctional crushings to hammer into shape, including rack, high-frequency vibration source and drill steel, is equipped with attachment base at the connectivity port of rack, access port is equipped in attachment base, the inner sidewall of access port is equipped with sliding slot, and the bottom of access port is equipped with necking, is equipped with electromagnet block in necking；Fluid pressure type locating part is equipped in attachment base, fluid pressure type locating part includes hydraulic cylinder and gag lever post, and hydraulic cylinder connects gag lever post, is respectively equipped with outlet and limited mouth on the inner sidewall of access port, gag lever post is pierced by outlet, and limited mouth is fixed in the end of gag lever post.The present invention has installed attachment base additional on quartering hammer, and is provided with access port, which is capable of the connecting rod of connecting excavator；For connecting rod by fixing by electromagnetic adsorption power and plug-in type gag lever post, each installation has mechanical dynamic braking with fixation member, opens or closes conveniently, and then simplify disassembly process, is dismounted easily, time saving and energy saving, facilitates inspection, maintenance and cleaning quartering hammer.
Description
Technical field
The present invention relates to the quartering hammers in a kind of construction field, more particularly, to a kind of easy-to-mount Multifunctional crushing
Hammer.
Background technique
Nowadays, our life is just being altered in steps in the Large Constructions engineering such as the exploitation of stone field, massif excavation, river construction
Living, these Large Construction engineerings commonly use explosive and heavy-duty machinery exploitation, belong to high-risk operations and heavy equipment configuration operation,
Have the shortcomings that energy consumption is high, risk is high, develop and quote novel construction technology and is extremely urgent.
Under this condition, quartering hammer comes into being, and hydraulic breaking hammer has become an important operation of hydraulic crawler excavator
Tool；The power resources of hydraulic breaking hammer are the pressure oil of the pumping plant offer of excavator or loading machine, it can excavate building
The soil in the stone and rock crevice of floating is more effectively cleared up in the effect on basis.
It being found in actual construction, existing quartering hammer haves the shortcomings that many, it is embodied in the following:
1, existing quartering hammer and excavator are generally attached fixation using large-scale bolt, tighten or open and are required to
Operated by equipment, it is very complicated, have the shortcomings that dismounting is inconvenient, disassembly or installation be required to take a substantial amount of time with
Manpower；
2, existing hydraulic breaking hammer only has crushing function, has a single function；It is excavated after broken, clears up, removes
The subsequent jobs such as shifting.
Summary of the invention
The purpose of the present invention is to provide a kind of easy-to-mount Multifunctional crushings to hammer into shape, lacks for existing in the prior art
It falls into, has installed attachment base additional on quartering hammer, and be provided with access port, which is capable of the connecting rod of connecting excavator；Connection
For bar by fixing by electromagnetic adsorption power and plug-in type gag lever post, each installation has a mechanical dynamic braking with fixation member, open or
It is convenient to close, and then simplifies disassembly process, is dismounted easily, time saving and energy saving, facilitates inspection, maintenance and cleaning quartering hammer.
In order to solve the above-mentioned technical problem, it adopts the following technical scheme that
A kind of easy-to-mount Multifunctional crushing hammer, including rack, high-frequency vibration source and drill steel are equipped with high frequency in rack
Vibration source, high-frequency vibration are connected with drill steel on source, it is characterised in that: attachment base are equipped at the connectivity port of rack, attachment base is borrowed
Bolt is helped to fix；Access port is equipped in attachment base, the inner sidewall of access port is equipped with sliding slot, and the bottom of access port is equipped with necking,
Electromagnet block is equipped in necking；Fluid pressure type locating part is equipped in attachment base, fluid pressure type locating part includes hydraulic cylinder and limit
Position bar, hydraulic cylinder connect gag lever post, are respectively equipped with outlet and limited mouth on the inner sidewall of access port, and gag lever post is pierced by outlet,
Limited mouth is fixed in the end of gag lever post.
Further, inserted sheet is installed, inserted sheet includes left inserted sheet and right inserted sheet, and the surface of left inserted sheet and right inserted sheet is equal in necking
Equipped with pad tooth, pad tooth is evenly distributed.The inserted sheet is matched with the inserted slot in excavator connecting rod, on the one hand by the occlusion of pad tooth
Effect, forms certain tractive force, tractive force strengthens the coupling force of connecting rod；On the other hand, left inserted sheet and right inserted sheet
It is used cooperatively, limits connecting rod and access form, guarantee that gag lever post can be properly inserted in connecting rod, be further simplified installation behaviour
Make.
Further, fluid pressure type locating part includes mounting base and page ear, and mounting base is equipped with page ear, page ear fixer pressure oil
Cylinder is equipped with damping cushion between hydraulic cylinder and mounting base.Mounting base is with page ear for being fixedly connected with hydraulic cylinder, hydraulic cylinder
Installation is stablized；The vibration generated in damping cushion buffering quartering hammer work, guarantees the stability of gag lever post.
Further, drill steel includes drill steel set and the body of rod, and drill steel set connects high-frequency vibration source, and drill steel puts on the activity of being connected with
Lasso, the movable lasso bottom.Movable lasso can extend into or out in drill steel set, under the premise of not influencing drill steel operation,
Drill steel is protected, shock of the stone to drill steel is resisted, improves the service life of drill steel.
Further, it is equipped with set circle mouth in drill steel set, covers and is blocked at the port of circle mouth equipped with lasso head, the upper end of movable lasso
Equipped with lasso head, lasso head is active in set circle mouth, and lasso head blocks limitation lasso head.The size and set circle mouth that lasso head blocks
It is mutually matched, the outer portion size of movable lasso is less than set circle mouth, and lasso head is made to be able to drive entire movable lasso in lasso
It is slid in mouthful；Lasso head blocks the port sizes for reducing set circle mouth, falls off so that lasso head will not slide, reaches limitation movable sleeve
The purpose for enclosing scope of activities, has the advantages that simple in sturcture, ingenious in design.
Further, the surface of rack, which is equipped with, sweeps earthenware, sweeps earthenware and includes cabinet, swing rod, telescopic arm and sweep native spoon, cabinet
Driver is inside installed, driver connects swing rod, and the lower end of swing rod connects telescopic arm, and native spoon is swept in the lower end connection of telescopic arm.Machine
It case, swing rod, telescopic arm and sweeps native spoon and is used in conjunction with each other, for continuously sweeping the stone and soil of broken generation, work is former
Reason are as follows: telescopic arm, which is extended to sweeping native spoon, touches broken body, starts cabinet, cabinet drives swing rod to oscillate, and then drives and sweep
Native spoon or so oscillates, and rocking tendency is 90 ° -100 °；Native spoon is swept in rocking process, constantly pushes away and sweeps stone and soil, it will
It is pushed away sweep after concentrate and put in order, conveniently move and handle.
Further, two that earthenware is equipped with are swept, the front and rear end of rack is located at.Sweep earthenware in front-end and back-end
It is synchronous to use, it is significant for the cleaning effect of stone and soil.
Further, driver includes rotary actuator, retarder and swinging shaft, and rotary actuator connects retarder, retarder
Swinging shaft is connected, oscillation bearing is connected on swinging shaft, oscillation bearing connects swing rod.Rotary actuator output swings back and forth dynamic
Make, formed after retarder slows down at the uniform velocity, stable oscillation movement, then by swinging shaft drive swing rod oscillate, run it is smooth, pass
Dynamic stability.
Further, it sweeps native spoon left side and right side is formed with the recessed spoon being recessed inwardly, the depth of recessed spoon is 8-13cm, recessed
Spoon and the angle of upper surface are 110 ° -130 °.Recessed spoon can catch a small amount of soil or stone, sweep native effect and sweep compared to plane
Native spoon is obviously improved, and native efficiency is swept in raising, has advantage ingenious in design, practical.
Further, the lower end of cabinet is equipped with shell, and the side of shell is formed with hollow-out parts, and hollow-out parts and swing rod stretch
Arm matching, the lower end of shell, which is equipped with, sets a spoon portion, and the shape for setting spoon portion is mutually matched with the shape for sweeping native spoon.Hollow-out parts will not hinder
Swing rod and flexible arm swing；When without using sweeping native spoon, native spoon can be swept and be placed in spoon portion, protected and sweep native spoon and hit from foreign object
It hits, prolongs its service life.
As a result of the above technical solution, the following beneficial effects are obtained:
The present invention is a kind of easy-to-mount Multifunctional crushing hammer, in view of the deficiencies in the prior art, in quartering hammer
On installed attachment base additional, and be provided with access port, which is capable of the connecting rod of connecting excavator；Connecting rod is by by electromagnetism
Adsorption capacity and plug-in type gag lever post are fixed, and each installation has mechanical dynamic braking with fixation member, are opened or closed conveniently, in turn
Disassembly process is simplified, is dismounted easily, it is time saving and energy saving, facilitate inspection, maintenance and cleaning quartering hammer.Its specific beneficial effect performance
For the following:
1, attachment base is for the connecting rod on connecting excavator, so that entire quartering hammer installation is on board a dredger, installation
Principle are as follows: the connecting rod of excavator is matched with the access port of attachment base, and the sliding block in connecting rod is slid by sliding slot, so that entirely
Connecting rod is inserted into access port；The bottom of connecting rod is then loaded into necking position, and contacts with electromagnet block, and electromagnet block is powered
Afterwards, give connecting rod extremely strong electromagnetic adsorption power；Meanwhile hydraulic cylinder starts, gag lever post is flexible, by exporting and through connection
Through-hole on bar, is ultimately inserted into limited mouth, so that connecting rod is fixed in attachment base.
Electromagnet block adsorbs connecting rod with electromagnetic force, and adsorption is big, improves the degree of firmly installing of connecting rod, Er Qietong
Electricity, power-off are convenient, facilitate shutdown or startup electromagnet block, and then realize that quartering hammer is convenient for disassembly and assembly.
Fluid pressure type locating part forces fixed connecting rod with internal inserted mode, further increases firmly installing for connecting rod
Degree.Stretching or the retraction of gag lever post can be controlled gag lever post by hydraulic cylinder, and then realize that quartering hammer is convenient for disassembly and assembly.
2, movable lasso can extend into or out in drill steel set, under the premise of not influencing drill steel operation, protect drill steel,
Shock of the stone to drill steel is resisted, the service life of drill steel is improved.
3, earthenware is swept by cabinet, swing rod, telescopic arm and sweeps native spoon and forms, and all parts cooperate, for continuously sweeping
The broken stone and soil generated, its working principle is that: telescopic arm, which is extended to sweeping native spoon, touches broken body, starts cabinet, machine
Case drives swing rod to oscillate, and then drive sweeps native spoon or so and oscillates, and rocking tendency is 90 ° -100 °；Native spoon is swept to wave
In the process, it constantly pushes away and sweeps stone and soil, pushed away to concentrate after sweeping and be put in order, conveniently moved and handle.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of overall schematic of easy-to-mount Multifunctional crushing hammer；
Fig. 2 is the schematic diagram for sweeping quartering hammer under native spoon stretching state；
Fig. 3 is the cross-sectional view of attachment base；
Fig. 4 is the schematic diagram of excavator connecting rod；
Fig. 5 is the connection schematic diagram of driver；
Fig. 6 is the schematic diagram of shell hollow-out parts；
Fig. 7 is the structural schematic diagram for sweeping native spoon；
Fig. 8 is the structural schematic diagram of inserted sheet；
Fig. 9 is the structural schematic diagram of movable lasso；
Figure 10 is the schematic diagram that drill steel puts on circle mouth.
Specific embodiment
As shown in Figures 1 to 10, a kind of easy-to-mount Multifunctional crushing hammer, including rack 1, high-frequency vibration source 9 and pricker
Bar is equipped with high-frequency vibration source 9 in rack 1, drill steel is connected on high-frequency vibration source 9, drill steel is located at the lower section of rack 1.Rack 1
It is equipped with connectivity port, which is located at upper right side, hollow out in the connectivity port, sets at the corresponding rack 1 in connectivity port
There is screw hole；Attachment base 2 is equipped at the connectivity port of rack 1, attachment base 2 is equipped with corresponding screw hole, the screw hole and machine of attachment base 2
Screw hole alignment on frame 1, then fixed the two by bolt, so that attachment base 2 is fixed at connectivity port.
Access port 13 is equipped in attachment base 2, the inner sidewall of access port 13 is equipped with sliding slot 14, there are two sliding slot 14 is set, and
It is oppositely arranged；The connecting rod 23 of excavator is matched with the access port 13 of attachment base 2, and connecting rod 23 is equipped with sliding block 25, sliding block 25
It is mutually matched with sliding slot 14；In connection procedure, sliding block 25 slides into sliding slot 14 to bottom, and connecting rod 23 is inserted into access port 13 bottom of to
Portion.The bottom of access port 13 is equipped with necking 15, and the end shape of connecting rod 23 is matched with necking 15, can be embedded in necking 15 just
It is interior；Electromagnet block 17 is equipped in necking 15,23 end of connecting rod is contacted with electromagnet block 17, after electromagnet block 17 is powered, is given
Give the extremely strong electromagnetic adsorption power of connecting rod 23；The degree of firmly installing of connecting rod 23 is improved, and is powered, powers off conveniently, facilitates pass
Electromagnet block 17 is closed or started, and then realizes that quartering hammer is convenient for disassembly and assembly.
Inserted sheet 16 is installed, inserted sheet 16 includes left inserted sheet 16 and right inserted sheet 16, left inserted sheet 16 and right inserted sheet 16 in necking 15
Surface be equipped with pad tooth 34, pad tooth 34 it is evenly distributed.The inserted sheet 16 is matched with the inserted slot 26 in excavator connecting rod 23, and one
Aspect forms certain tractive force, tractive force strengthens the coupling force of connecting rod 23 by the interlocking of pad tooth 34；Separately
On the one hand, left inserted sheet 16 is used cooperatively with right inserted sheet 16, is limited connecting rod 23 and is accessed form, guarantees that gag lever post 21 can be inserted accurately
Enter in connecting rod 23, is further simplified installation operation.
For the degree of firmly installing for further increasing connecting rod 23, fluid pressure type locating part, fluid pressure type limit are equipped in attachment base 2
Position part includes mounting base 18, page ear 19, hydraulic cylinder 20 and gag lever post 21, and mounting base 18 is equipped with page ear 19, mounting base 18 with
Page ear 19 is stablized for being fixedly connected with hydraulic cylinder 20, the installation of hydraulic cylinder 20；Hydraulic cylinder 20 connects gag lever post 21, hydraulic oil
Cylinder 20 is able to drive gag lever post 21 and elongates or shortens.Outlet (not marking in figure) and limit are respectively equipped on the inner sidewall of access port 13
Position mouth 22, gag lever post 21 are located at outlet side, can be pierced by from outlet, and the through-hole 24 in connecting rod 23 is ultimately inserted into
In limited mouth 22, so that connecting rod 23 is fixed in attachment base 2.Fluid pressure type locating part forces fixed connect with internal inserted mode
Extension bar 23 further increases the degree of firmly installing of connecting rod 23.By hydraulic cylinder 20 gag lever post can be controlled to gag lever post 21
21 stretching or retraction, and then realize that quartering hammer is convenient for disassembly and assembly.
Damping cushion, the vibration generated in damping cushion buffering quartering hammer work are equipped between hydraulic cylinder 20 and mounting base 18
It is dynamic, guarantee the stability of gag lever post 21.
Drill steel includes drill steel set 4 and the body of rod 3, and the upper end of drill steel set 4 connects high-frequency vibration source 9, and the lower end of drill steel set 4 connects
Extension bar body 3；Movable lasso 5, movable 5 bottom of lasso are connected on drill steel set 4.Movable lasso 5 can drill steel cover 4 in protrude into or
It stretches out, under the premise of not influencing drill steel operation, protects drill steel, resist shock of the stone to drill steel, that improves drill steel uses the longevity
Life.
Specific movable connection structure are as follows: be equipped with set circle mouth 36 in drill steel set 4, cover and be equipped with lasso head at the port of circle mouth 36
37 are blocked, the upper end of movable lasso 5 is equipped with lasso head 35, and lasso head 35 is active in set circle mouth 36, and lasso head blocks 37 ruler
Very little to be mutually matched with set circle mouth 36, the outer portion size of movable lasso 5 is less than set circle mouth 36, is able to drive lasso head 35 whole
A activity lasso 5 slides in set circle mouth 36；Lasso head blocks 37 limitation lasso heads 35, and lasso head blocks 37 and reduces set circle mouth 36
Port sizes fall off so that lasso head 35 will not slide, achieve the purpose that 5 scope of activities of limitation activity lasso, have structure
Simply, advantage ingenious in design.
The surface of rack 1, which is equipped with, sweeps earthenware 6, sweeps two that earthenware 6 is equipped with, and is located at the front end of rack 1 with after
End.The earthenware 6 of sweeping of front-end and back-end synchronizes use, significant for the cleaning effect of stone and soil.Sweep earthenware 6 include cabinet 7,
Swing rod 31, telescopic arm 11 and native spoon 12 is swept, driver is installed, driver includes rotary actuator 27, retarder 28 in cabinet 7
And swinging shaft 29, rotary actuator 27 connect retarder 28, retarder 28 connects swinging shaft 29, is connected with swinging axle on swinging shaft 29
30 are held, oscillation bearing 30 connects swing rod 31, and the lower end of swing rod 31 connects telescopic arm 11, and native spoon is swept in the lower end connection of telescopic arm 11
12.Rotary actuator 27 exports the movement that swings back and forth, formed after the deceleration of retarder 28 at the uniform velocity, stable oscillation movement, then by shaking
Balance staff 29 drives swing rod 31 to oscillate, and runs smooth, stable transmission.
Telescopic arm 11 is built-in with telescopic screw rod, and the telescopic joint that telescopic screw rod is able to drive telescopic arm 11 elongates or shortens, from
And achieve the purpose that flexible, so that sweeping native spoon 12 can act on the construction environment of different height, different depth, expand applicable
Range.
It sweeps native 12 left side of spoon and right side is formed with the recessed spoon 33 being recessed inwardly, the depth of recessed spoon 33 is 8-13cm, recessed
Spoon 33 and the angle of upper surface are 110 ° -130 °.Recessed spoon 33 can catch a small amount of soil or stone, sweep native effect compared to flat
Face is swept native spoon 12 and is obviously improved, and native efficiency is swept in raising, has advantage ingenious in design, practical.
The mutual cooperation of earthenware 6 is swept, realizes the stone and soil for continuously sweeping broken generation, the course of work are as follows: telescopic arm
11 elongations touch broken body to native spoon 12 is swept, and start rotary actuator 27, and cabinet 7 drives swing rod 31 to oscillate, and then drives
It sweeps native spoon 12 or so to oscillate, rocking tendency is 90 ° -100 °；It waves 10-15 minutes, sweeps native spoon 12 in rocking process, no
Disconnected push away sweeps stone and soil, is pushed away to concentrate after sweeping and be put in order, conveniently moved and handle.
The practicability that earthenware 6 is swept for raising, is made that further optimization to 6 structure of earthenware is swept:
1, the lower end of cabinet 7 is equipped with shell 8, and the side of shell 8 is formed with hollow-out parts 32, hollow-out parts 32 and swing rod 31,
Telescopic arm 11 matches, and hollow-out parts 32 will not hinder swing rod 31 and telescopic arm 11 to swing；
2, the lower end of shell 8 is equipped with and sets spoon portion 10, and the shape for setting spoon portion 10 is mutually matched with the shape for sweeping native spoon 12.It is not necessarily to
When using sweeping native spoon 12, native spoon 12 can be swept and be placed in spoon portion 10, protect and sweep native spoon 12 from foreign object strike, extend its use
Service life.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1. a kind of easy-to-mount Multifunctional crushing is hammered into shape, including rack, high-frequency vibration source and drill steel, height is installed in the rack
Frequency vibration source is connected with drill steel on the high-frequency vibration source, it is characterised in that: connection is equipped at the connectivity port of the rack
Seat, the attachment base are fixed by bolt；Access port is equipped in the attachment base, the inner sidewall of the access port, which is equipped with, to be slided
Slot, the bottom of the access port are equipped with necking, are equipped with electromagnet block in the necking；Fluid pressure type is equipped in the attachment base
Locating part, the fluid pressure type locating part include hydraulic cylinder and gag lever post, and the hydraulic cylinder connects the gag lever post, described to connect
Outlet and limited mouth are respectively equipped on the inner sidewall of entrance, the gag lever post is pierced by the outlet, and the end of the gag lever post is solid
Due to the limited mouth.
2. a kind of easy-to-mount Multifunctional crushing hammer according to claim 1, it is characterised in that: installation in the necking
There is inserted sheet, the inserted sheet includes left inserted sheet and right inserted sheet, and the surface of the left inserted sheet and the right inserted sheet is equipped with pad tooth, described
It is evenly distributed to pad tooth.
3. a kind of easy-to-mount Multifunctional crushing hammer according to claim 1, it is characterised in that: the fluid pressure type limit
Part includes mounting base and page ear, and the mounting base is equipped with page ear, the fixed hydraulic cylinder of the page ear, the hydraulic cylinder
Damping cushion is equipped between the mounting base.
4. a kind of easy-to-mount Multifunctional crushing hammer according to claim 1, it is characterised in that: the drill steel includes
Drill steel set and the body of rod, the drill steel set connect the high-frequency vibration source, and the drill steel, which is put on, is connected with movable lasso, the activity
The lasso bottom.
5. a kind of easy-to-mount Multifunctional crushing hammer according to claim 4, it is characterised in that: set in the drill steel set
There is set circle mouth, be equipped with lasso head at the port of the set circle mouth and block, the upper end of the activity lasso is equipped with lasso head, the set
Circle head is active in the set circle mouth, and the lasso head, which blocks, limits the lasso head.
6. a kind of easy-to-mount Multifunctional crushing hammer according to claim 1, it is characterised in that: the surface of the rack
It is equipped with and sweeps earthenware, the earthenware of sweeping includes cabinet, swing rod, telescopic arm and sweeps native spoon, and driver, institute are equipped in the cabinet
It states driver and connects the swing rod, the lower end of the swing rod connects the telescopic arm, sweeps described in the lower end connection of the telescopic arm
Native spoon.
7. a kind of easy-to-mount Multifunctional crushing hammer according to claim 6, it is characterised in that: described to sweep earthenware installation
Two had, are located at the front and rear end of the rack.
8. a kind of easy-to-mount Multifunctional crushing hammer according to claim 6, it is characterised in that: the driver includes
There are rotary actuator, retarder and swinging shaft, the rotary actuator connects the retarder, waves described in the retarder connection
Axis, oscillation bearing is connected on the swinging shaft, and the oscillation bearing connects the swing rod.
9. a kind of easy-to-mount Multifunctional crushing hammer according to claim 6, it is characterised in that: described to sweep on the left of native spoon
Face and right side are formed with the recessed spoon being recessed inwardly, and the depth of the recessed spoon is 8-13cm, the recessed spoon and the upper surface
Angle is 110 ° -130 °.
10. a kind of easy-to-mount Multifunctional crushing hammer according to claim 6, it is characterised in that: under the cabinet
End is equipped with shell, and the side of the shell is formed with hollow-out parts, and the hollow-out parts are matched with swing rod, telescopic arm, the shell
Lower end be equipped with set a spoon portion, the shape for setting spoon portion is mutually matched with the shape for sweeping native spoon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866137.3A CN108951746B (en) | 2018-08-01 | 2018-08-01 | Multifunctional breaking hammer convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810866137.3A CN108951746B (en) | 2018-08-01 | 2018-08-01 | Multifunctional breaking hammer convenient to disassemble and assemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108951746A true CN108951746A (en) | 2018-12-07 |
| CN108951746B CN108951746B (en) | 2020-12-18 |
Family
ID=64465202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810866137.3A Active CN108951746B (en) | 2018-08-01 | 2018-08-01 | Multifunctional breaking hammer convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951746B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140208575A1 (en) * | 2013-01-28 | 2014-07-31 | Caterpillar Inc. | Tie rod support for hydraulic hammer |
| US20140332244A1 (en) * | 2014-07-29 | 2014-11-13 | Caterpillar Inc. | Enclosure for a power cell of a hydraulic hammer |
| JP2016102309A (en) * | 2014-11-27 | 2016-06-02 | 鈴健興業株式会社 | Processing unit and processing method |
| CN108222109A (en) * | 2018-03-19 | 2018-06-29 | 张家港保税区永大机械有限公司 | Wide-angle universal type quartering hammer |
| CN207667740U (en) * | 2017-12-08 | 2018-07-31 | 重庆欣卓铸业有限公司 | A kind of grinder hammerhead being conveniently replaceable |
-
2018
- 2018-08-01 CN CN201810866137.3A patent/CN108951746B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140208575A1 (en) * | 2013-01-28 | 2014-07-31 | Caterpillar Inc. | Tie rod support for hydraulic hammer |
| US20140332244A1 (en) * | 2014-07-29 | 2014-11-13 | Caterpillar Inc. | Enclosure for a power cell of a hydraulic hammer |
| JP2016102309A (en) * | 2014-11-27 | 2016-06-02 | 鈴健興業株式会社 | Processing unit and processing method |
| CN207667740U (en) * | 2017-12-08 | 2018-07-31 | 重庆欣卓铸业有限公司 | A kind of grinder hammerhead being conveniently replaceable |
| CN108222109A (en) * | 2018-03-19 | 2018-06-29 | 张家港保税区永大机械有限公司 | Wide-angle universal type quartering hammer |
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| Publication number | Publication date |
|---|---|
| CN108951746B (en) | 2020-12-18 |
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