CN207109908U - The excavating gear of Multipurpose dredger - Google Patents
The excavating gear of Multipurpose dredger Download PDFInfo
- Publication number
- CN207109908U CN207109908U CN201720939589.0U CN201720939589U CN207109908U CN 207109908 U CN207109908 U CN 207109908U CN 201720939589 U CN201720939589 U CN 201720939589U CN 207109908 U CN207109908 U CN 207109908U
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- CN
- China
- Prior art keywords
- mounting blocks
- shearing machine
- dipper
- hammer
- gear
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Abstract
The utility model discloses a kind of excavating gear of Multipurpose dredger, its drip irrigation device is：Including scraper bowl, the parallel rotary shaft and fixing axle being fixedly installed on scraper bowl, with the dipper of rotary shaft rotation connection, both ends are rotationally connected with the connecting rod on fixing axle and dipper respectively, first oil cylinder of one end and rod hinge connection and the body being articulated with the first oil cylinder other end, slided on the dipper and be provided with mounting blocks, hammer shearing machine is rotatably connected on the mounting blocks, the rotary spacing component rotated for limiting hammer shearing machine is provided between hammer shearing machine and mounting blocks, the second oil cylinder for being on dipper and being slided with drive installation block is provided between the body and mounting blocks；By to hammering switching of the shearing machine between scraper bowl into shape, improving the multi-functional use of excavator, improving the effect of its excavator performance.
Description
Technical field
Excavator technical field is the utility model is related to, more specifically, it relates to a kind of excavation of Multipurpose dredger
Device.
Background technology
The excavating gear of excavator is also known as excavator, is to be excavated to be higher or lower than the material for holding machine side with scraper bowl, and load
Haulage vehicle is unloaded to the earthmoving machinery of rickyard, the material that the excavating gear of excavator excavates be mainly soil, coal, silt with
And soil and rock after pre- pine.From the point of view of the development of engineering machinery in recent years, the development phase of the excavating gear of excavator
To very fast, the excavating gear of excavator has become one of most important engineering machinery in engineering construction.
Conventional excavators function is more single, it is necessary to realize that different work operates by more changing jobs head, it is impossible to simultaneously
What progress was such as excavated, be broken, shearing is switched fast；Chinese utility model patent if notification number is CN201581424U discloses
One kind excavates broken bifunctional hydraulic excavator, and the hydraulic crawler excavator includes main frame and equipment, equipment including swing arm,
Dipper and scraper bowl, the main frame for being provided with engine are connected by swing arm with dipper rear end, and dipper front end is connected with scraper bowl, before dipper
End is also connected with quartering hammer by otic placode, and otic placode one end is fixedly connected with dipper, and the otic placode other end is provided with two hinges, otic placode
One hinge is connected with the upper end of quartering hammer, is connected with brokenly between a hinge on another hinge and quartering hammer of otic placode
Broken hammer oil cylinder.
By installing broken hammer mechanism, separate unit excavator is set to be provided simultaneously with excavating, crush two kinds of functions；But due to quartering hammer
With easily blocking driver's realization too close to, one side quartering hammer in position of bucket, on the other hand, quartering hammer is in digging operation
Shi Rongyi collides with the hard thing in scraper bowl, influences its using effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of excavation of Multipurpose dredger
Device, have the function that to improve its excavator performance.
To achieve the above object, the utility model provides following technical scheme：
A kind of excavating gear of Multipurpose dredger, including scraper bowl, the parallel rotary shaft being fixedly installed on scraper bowl and solid
Dead axle and the dipper of rotary shaft rotation connection, both ends are rotationally connected with connecting rod, one end and company on fixing axle and dipper respectively
The first be hinged oil cylinder of bar and the body being articulated with the first oil cylinder other end, it is characterised in that：Slided on the dipper
Mounting blocks are provided with, hammer shearing machine is rotatably connected on the mounting blocks, are provided between hammer shearing machine and mounting blocks for limiting
The rotary spacing component that system hammer shearing machine rotates, is provided between the body and mounting blocks and is in drive installation block on dipper
The second oil cylinder slided.
It is arranged such, is in by the first oil cylinder return drivening rod and is rotated between dipper and scraper bowl, i.e., scraper bowl is dug
Dig process；When hammer shearing machine needs work, promote hammer shearing machine to be on mounting blocks by the motor in rotary spacing component and slide,
Hammer shearing machine is in vertical state, then be on litter and slided by the second hydraulic oil cylinder driving mounting blocks, mounting blocks is in litter
One end towards scraper bowl, make hammer shearing machine start working；When hammer shearing machine is stopped, mounting blocks are driven to be in by the second oil cylinder
Slided on litter, mounting blocks is in the middle-end of litter, then rotated by motor driven gear component, hammer shearing machine is in installation
Rotated on block, make hammer shearing machine is concordant with litter to set, reached and lay hammer shearing machine, the effect that scraper bowl works on, improve and excavate
The multi-functional use of machine, improve the effect of its excavator performance.
Further set：The rotary spacing component turns including being fixedly installed on the rotating shaft hammered into shape on shearing machine, being fixedly installed on
Gear one on axle, the gear two for the drive connection that is meshed with gear one and the rotary electric machine that is connected with gear two, described turn
Dynamic motor is fixedly connected with mounting blocks.
It is arranged such, is rotated by rotary electric machine band moving gear one, makes gear two drive rotating shaft to be on mounting blocks and rotate,
The regulation to hammering shearing machine into shape can be achieved.
Further set：The dipper includes the litter for being symmetricly set in mounting blocks both sides, and the mounting blocks are slidably socketed
In on litter.
It is arranged such, being easy to, which makes mounting blocks be on litter, slides, and reaches and is easy to governor weight shearing machine to be on dipper to slide
Effect.
Further set：In the fixing hole being provided at both ends with for being socketed the litter of the mounting blocks, and described
Mounting blocks upper end is provided with the journal stirrup being hinged with second cylinder piston rod.
It is arranged such, by being slided in fixing hole that litter is on mounting blocks, improves that litter is relative with mounting blocks to be transported
Stability when dynamic, by the way that the second oil cylinder and the journal stirrup on mounting blocks are hinged, makes the second oil cylinder be on litter mounting blocks
Stable regulation.
Further set：The hammer shearing machine includes body, is arranged at body one end quartering hammer and is arranged at body another
Hold and be arranged at for hydraulic tongs, the rotating shaft on body.
It is arranged such, realizes by rotating body, make mutually to change between quartering hammer and hydraulic tongs on hammer shearing machine, reach
The effect of regulation, improving hammer the multi-functional of shearing machine makes effect.
Further set：Two second oil cylinders are symmetricly set in the both sides of mounting blocks.
It is arranged such, mounting blocks drive simultaneously by two second oil cylinders, raising mounting blocks, which are on litter, is slided
Stability.
Further set：The connecting rod includes the drive rod one of one end and rotary shaft rotation connection and one end turns with dipper
The drive rod two of dynamic connection, the other end of the other end and drive rod two of drive rod one are rotatablely connected by bearing pin, and the first oil
Cylinder is rotatablely connected with bearing pin.
Be arranged such, one end of drive rod one and drive rod two rotates both with respect to the first oil cylinder, drive rod two it is another
End relatively rotates with the fixing axle on dipper, and the other end of drive rod one relatively rotates relative to rotary shaft, is dug scraper bowl
Dig process.
Further set：The guard box for protecting gear two is provided with the mounting blocks.
It is arranged such, improves the performance to guard box.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art：Controlled by rotary spacing component
Hammer shearing machine is on dipper the angle rotated, and then controls the working condition and job category of hammer shearing machine, and worked in scraper bowl
When, make hammer shearing machine is concordant with dipper to set, reach and lay hammer shearing machine safety and stability, improve the multi-functional use of excavator, carry
The effect of its high excavator performance.
Brief description of the drawings
Fig. 1 is structural representation when hammering shearing machine work in the excavating gear of Multipurpose dredger into shape；
Fig. 2 is state diagram when hammering shearing machine winding in the excavating gear of Multipurpose dredger into shape；
Fig. 3 is the structural representation for hammering shearing machine and mounting blocks in the excavating gear of Multipurpose dredger into shape.
In figure：1st, scraper bowl；2nd, rotary shaft；3rd, fixing axle；4th, dipper；41st, litter；5th, connecting rod；51st, drive rod one；52nd, drive
Lever two；53rd, bearing pin；6th, the first oil cylinder；7th, body；8th, fixed block；9th, mounting blocks；91st, fixing hole；92nd, journal stirrup；10th, hammer is cut
Machine；101st, body；102nd, quartering hammer；103rd, hydraulic tongs；11st, rotary spacing component；111st, rotating shaft；112nd, gear one；113rd, tooth
Wheel two；114th, rotary electric machine；13rd, the second oil cylinder.
Embodiment
The excavating gear of Multipurpose dredger is described further referring to figs. 1 to Fig. 3.
A kind of excavating gear of Multipurpose dredger, as shown in figure 1, including scraper bowl 1, parallel being fixedly installed on scraper bowl 1
Rotary shaft 2 and fixing axle 3, with rotary shaft 2 be rotatablely connected dipper 4, both ends be rotationally connected with fixing axle 3 and dipper respectively
The first be hinged oil cylinder 6 of connecting rod 5, one end and connecting rod 5 and the body 7 being articulated with the other end of the first oil cylinder 6 on 4；Dipper 4
It is made up of symmetrically arranged litter 41, and one end of litter 41 is be hinged with body 7.
As shown in figure 1, wherein, connecting rod 5 includes the drive rod 1 and one end and bucket that one end is rotatablely connected with rotary shaft 2
The drive rod 2 52 that bar 4 is rotatablely connected；The other end of the other end of drive rod 1 and drive rod 2 52 is rotated by bearing pin 53
Connection, and the first oil cylinder 6 is rotatablely connected with bearing pin 53.
As shown in figure 1, the other end in litter 41 is provided with fixed block 8, the rotary shaft 2 of fixed block 8 is rotatablely connected；With reference to figure
Shown in 3, and mounting blocks 9 are provided between two litter 41, in being provided at both ends with for being socketed consolidating for two litter 41 for mounting blocks 9
Determine hole 91；Mounting blocks 9 are slidably socketed on litter 41 by fixing hole 91, and hammer shearing machine 10 is rotatably connected on mounting blocks 9,
And the rotary spacing component 11 rotated for limiting hammer shearing machine 10 is provided between hammer shearing machine 10 and mounting blocks 9.
As shown in figure 3, hammer shearing machine 10 includes body 101, is arranged at the quartering hammer that the one end of body 101 is used to crush object
102 and it is arranged at the other end of body 101 and is used to shear the hydraulic tongs 103 of object.
As shown in Figures 2 and 3, rotary spacing component 11 is set including rotating shaft 111, the fixation being fixedly installed on body 101
The gear 1 that is placed in rotating shaft 111, the drive connection that is meshed with gear 1 gear 2 113 and with gear 2 113
The rotary electric machine 114 of connection；Rotary electric machine 114 is fixedly connected with mounting blocks 9, and is provided with mounting blocks 9 for protecting tooth
Take turns 2 113 guard box.
As shown in figure 3, being symmetrically arranged with journal stirrup 92 in the upper end of mounting blocks 9, and it is connected on journal stirrup 92 with driving peace
Dress block 9 is on litter 41 the second oil cylinder 13 slided；That is the second oil cylinder 13 is symmetricly set in the both sides of mounting blocks 9, and second
Piston rod on oil cylinder 13 is be hinged with journal stirrup 92 respectively.
Operation principle：It is between dipper 4 and scraper bowl 1 and is rotated by the return drivening rod 5 of the first oil cylinder 6, be i.e. drive rod
1 and one end of drive rod 2 52 rotated both with respect to the first oil cylinder 6, the other end and the fixation on dipper 4 of drive rod 2 52
Axle 3 relatively rotates, and the other end of drive rod 1 relatively rotates relative to rotary shaft 2, scraper bowl 1 is carried out excavation process；Work as hammer
When shearing machine 10 needs work, promote hammer shearing machine 10 to be on mounting blocks 9 by the motor in rotary spacing component 11 and slide, make hammer
Shearing machine 10 is in vertical state, then is on litter 41 and slided by the drive installation block 9 of the second oil cylinder 13, is in mounting blocks 9
One end towards scraper bowl 1 of litter 41, makes hammer shearing machine 10 start working；When hammer shearing machine 10 is stopped, pass through the second oil cylinder 13
Drive mounting blocks 9 to be on litter 41 to slide, mounting blocks 9 is in the middle-end of litter 41, then pass through motor driven gear component
Rotate, hammer shearing machine 10 is on mounting blocks 9 and rotate, make hammer shearing machine 10 is concordant with litter 41 to set, reach and pacify hammer shearing machine 10
Put, the effect that scraper bowl 1 works on, improve the multi-functional use of excavator, improve the effect of its excavator performance.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of excavating gear of Multipurpose dredger, including scraper bowl（1）, parallel be fixedly installed on scraper bowl（1）On rotary shaft
（2）And fixing axle（3）With rotary shaft（2）The dipper of rotation connection（4）, both ends be rotationally connected with fixing axle respectively（3）And bucket
Bar（4）On connecting rod（5）, one end and connecting rod（5）The first be hinged oil cylinder（6）And it is articulated with the first oil cylinder（6）On the other end
Body（7）, it is characterised in that：In the dipper（4）Upper slip is provided with mounting blocks（9）, in the mounting blocks（9）Upper rotation
It is connected with hammer shearing machine（10）, in hammer shearing machine（10）With mounting blocks（9）Between be provided with for limit hammer into shape shearing machine（10）What is rotated turns
Dynamic limit assembly（11）, in the body（7）With mounting blocks（9）Between be provided with drive installation block（9）In dipper（4）On
The second oil cylinder slided（13）.
2. the excavating gear of Multipurpose dredger according to claim 1, it is characterised in that：The rotary spacing component
（11）Including being fixedly installed on hammer shearing machine（10）On rotating shaft（111）, be fixedly installed on rotating shaft（111）On gear one（112）、
With gear one（112）Be meshed the gear two of drive connection（113）And with gear two（113）The rotary electric machine of connection（114）,
The rotary electric machine（114）With mounting blocks（9）It is fixedly connected.
3. the excavating gear of Multipurpose dredger according to claim 2, it is characterised in that：The dipper（4）Including right
Title is arranged at mounting blocks（9）The litter of both sides（41）, the mounting blocks（9）It is slidably socketed in litter（41）On.
4. the excavating gear of Multipurpose dredger according to claim 3, it is characterised in that：In the mounting blocks（9）'s
It is provided at both ends with for being socketed the litter（41）Fixing hole（91）, and in the mounting blocks（9）Upper end be provided with it is described
Second oil cylinder（13）The be hinged journal stirrup of piston rod（92）.
5. the excavating gear of Multipurpose dredger according to claim 2, it is characterised in that：The hammer shearing machine（10）Including
Body（101）, be arranged at body（101）One end quartering hammer（102）And it is arranged at body（101）The other end is hydraulic tongs
（103）, the rotating shaft（111）It is arranged at body（101）On.
6. the excavating gear of Multipurpose dredger according to claim 1, it is characterised in that：Two second oil cylinders（13）
It is symmetricly set in mounting blocks（9）Both sides.
7. the excavating gear of Multipurpose dredger according to claim 1, it is characterised in that：The connecting rod（5）Including one
End and rotary shaft（2）The drive rod one of rotation connection（51）And one end and dipper（4）The drive rod two of rotation connection（52）, drive
Lever one（51）The other end and drive rod two（52）The other end pass through bearing pin（53）Rotation connection, and the first oil cylinder（6）With
Bearing pin（53）Rotation connection.
8. the excavating gear of Multipurpose dredger according to claim 2, it is characterised in that：In the mounting blocks（9）On
It is provided with for protecting gear two（113）Guard box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939589.0U CN207109908U (en) | 2017-07-31 | 2017-07-31 | The excavating gear of Multipurpose dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939589.0U CN207109908U (en) | 2017-07-31 | 2017-07-31 | The excavating gear of Multipurpose dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109908U true CN207109908U (en) | 2018-03-16 |
Family
ID=61582214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939589.0U Expired - Fee Related CN207109908U (en) | 2017-07-31 | 2017-07-31 | The excavating gear of Multipurpose dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924339A (en) * | 2019-11-14 | 2020-03-27 | 中铁五局集团电务工程有限责任公司三环机械厂 | Multifunctional sweeper |
-
2017
- 2017-07-31 CN CN201720939589.0U patent/CN207109908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924339A (en) * | 2019-11-14 | 2020-03-27 | 中铁五局集团电务工程有限责任公司三环机械厂 | Multifunctional sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 105, 1st floor, 6 Guxing Li, Qianpu, Siming District, Xiamen City, Fujian Province, 361000 Patentee after: XIAMEN HONGZHAN ENGINEERING CONSTRUCTION Co.,Ltd. Address before: 361008 Fujian province Xiamen City Siming District No. 6 Pu Xing Li before ancient building 105 room 1 Patentee before: XIAMEN HONGZHAN GARDEN ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |