CN208292224U - A kind of grabbing device - Google Patents
A kind of grabbing device Download PDFInfo
- Publication number
- CN208292224U CN208292224U CN201820467055.7U CN201820467055U CN208292224U CN 208292224 U CN208292224 U CN 208292224U CN 201820467055 U CN201820467055 U CN 201820467055U CN 208292224 U CN208292224 U CN 208292224U
- Authority
- CN
- China
- Prior art keywords
- jaw
- connection frame
- grabbed
- swivel mount
- spacing
- 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
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Abstract
The utility model discloses a kind of grabbing devices, including connection frame, the side of connection frame is equipped with hangers, the other side of connection frame is equipped with swivel mount, swivel mount is equipped with shaft, shaft extends to the top of connection frame, and the shaft above connection frame is equipped with turntable, and thrust bearing is equipped between turntable and connection frame；Hydraulic motor is additionally provided on connection frame, the power output shaft of hydraulic motor is between swivel mount and connection frame, and the power output shaft of hydraulic motor and shaft are linked together by bevel gear pair；It it is hinged with the first jaw on swivel mount grabs and grabbed with the second jaw, the first jaw is grabbed to grab with the second jaw and be driven by power device, and the first jaw, which is grabbed, grabs mirror settings with the second jaw.By the rotation of swivel mount, it can be rapidly performed by crawl material, crawl orientation is not only solved and fix, need to adjust the problem of loading machine position, and realize the purpose for the material that crawl is placed in a jumble, and then working efficiency is significantly enhanced；Structural strength is high, using reliable, stable.
Description
Technical field
The utility model belongs to loading machine accessory technical field more particularly to a kind of grabbing device.
Background technique
It is well known that loading machine is one of indispensable important equipment in various engineerings, pass through the scraper bowl on loading machine
Transport various blocky or powdered materials, since loading machine passability is good, locomotivity is strong, therefore working efficiency can obtain it is good
Good guarantee.
In recent years, with the raising to loading machine application, loading machine accessory is also more and more, and gripping apparatus (is used for harbour, woods
The timber handling and stacking work of field, it can also be used to the handling work of garbage waste, petroleum pipeline) it is exactly the numerous accessories of loading machine
One of, still, the gripper components in such gripping apparatus can only carry out rotating open-close movement on the basis of horizontal plane, since this is grabbed
Tool cannot rotate, and the crawl orientation of gripping apparatus is fixed, and then causes the gripping apparatus that cannot quickly grab mixed and disorderly material, if
It completes crawl and needs to adjust the position of loading machine, and then leverage the working efficiency of loading machine.
Utility model content
The purpose of this utility model is to provide a kind of grabbing devices, to reach quickly crawl material, raising working efficiency
Purpose.
In order to solve the above technical problems, the technical solution of the utility model embodiment is: a kind of grabbing device, including connection
Frame, the side of the connection frame are equipped with hangers, and the other side of the connection frame is equipped with swivel mount, and the swivel mount, which is equipped with, to be turned
Axis, the shaft extend to the top of the connection frame, and the shaft above the connection frame is equipped with turntable, described
Thrust bearing is equipped between turntable and the connection frame；
Hydraulic motor is additionally provided on the connection frame, the power output shaft of the hydraulic motor is located at the swivel mount and institute
It states between connection frame, and the power output shaft of the hydraulic motor is linked together with the shaft by bevel gear pair；
The first jaw that arcuate structure is hinged on the swivel mount is grabbed grabs with the second jaw, and first jaw is grabbed and described second
Jaw is grabbed to be driven by power device, and first jaw, which is grabbed, grabs mirror settings with second jaw.
As an improvement the length that first jaw is grabbed is greater than the length that second jaw is grabbed；First jaw is grabbed
Equipped with multiple first spacing, second jaw, which is grabbed, is equipped with multiple second spacing, and the number of first spacing is greater than described the
The number of two spacing, and adjacent two first spacing and second spacing mutually stagger setting.
As a further improvement, the first jaw packet capturing includes two the first otic placodes being articulated on the swivel mount, institute
The other end for stating the first otic placode is equipped with first support bar, and the both ends of the first support bar are equipped with the first jaw of arcuate structure
Tooth, the power device are articulated in the first support bar；The is equipped between the two first jaw teeth and first otic placode
One reinforcing rib, the first support bar is equipped with two first jaw teeth far from the side of first otic placode, described in adjacent two
First spacing is equipped between first jaw tooth；
The second jaw packet capturing includes two the second otic placodes being articulated on the swivel mount, the other end of second otic placode
Equipped with second support bar, the both ends of the second support bar are equipped with the second jaw tooth of arcuate structure, and the power device is hinged
In in the second support bar；Between the two second jaw teeth and second otic placode be equipped with the second reinforcing rib, described second
Strut is equipped with the second jaw tooth far from the side of second otic placode, is equipped between the adjacent two second jaw tooth described
Second spacing.
As a further improvement, the end of the first jaw tooth and the second jaw tooth far from described swivel mount one end
It is equipped with point.
As further improvement, the angle of the sharp corner of the point is 30 degree.
By adopting the above-described technical solution, a kind of beneficial effect of grabbing device provided by the utility model is:
Since the grabbing device includes connection frame, the side of connection frame is equipped with hangers, and the other side of connection frame is equipped with rotation
Frame, swivel mount are equipped with shaft, and shaft extends to the top of connection frame, and the shaft above connection frame is equipped with turntable, turn
Thrust bearing is equipped between disk and connection frame；Hydraulic motor is additionally provided on connection frame, the power output shaft of hydraulic motor is located at rotation
Between pivoted frame and connection frame, and the power output shaft of hydraulic motor and shaft are linked together by bevel gear pair；On swivel mount
The first jaw for being hinged with arcuate structure is grabbed grabs with the second jaw, and the first jaw is grabbed to grab with the second jaw and be driven by power device, the
One jaw, which is grabbed, grabs mirror settings with the second jaw, is based on above structure, which in actual use, passes through the extension on connection frame
Ear-hang is mounted in the support arm of loading machine, and the lifting of the grabbing device is realized using the oil cylinder of driving support arm；When crawl material
When, it is rotated by hydraulic motor drive shaft, and then realize that swivel mount and the first jaw thereon are grabbed and grab rotation with the second jaw, adjustment
When grabbing the aperture position grabbed with the second jaw to material and the first jaw, hydraulic motor stops driving, and two power device movements come real
Existing first jaw grabs the unlatching grabbed with the second jaw, after grabbing material, two power device counteragents, so that the first jaw is grabbed and second
Jaw promptly material；In the above-mentioned course of work, by transition of the thrust bearing between connection frame and turntable, to guarantee to rotate
Frame normally smoothly rotates.
In conclusion using the grabbing device by the rotation of swivel mount, crawl material can be rapidly performed by, with tradition
It compares, not only solves crawl orientation and fix, need to adjust the problem of loading machine position, and realize what crawl was placed in a jumble
The purpose of material, and then working efficiency is significantly enhanced；In addition, the grabbing device structural strength is high, using reliable, steady
It is fixed, it is cheap.
Since the length that the first jaw is grabbed is greater than the length that the second jaw is grabbed；First jaw, which is grabbed, is equipped with multiple first spacing, and second
Jaw, which is grabbed, is equipped with multiple second spacing, and the number of the first spacing is greater than the number of the second spacing, and adjacent two first spacing and the
Two spacing mutually stagger setting, thus with this configuration, the first jaw is grabbed grip in crawl material with the second jaw after can be intersected, with
When guaranteeing that the material of crawl is fewer, still there are enough chucking powers to material.
Since the first jaw packet capturing includes two the first otic placodes being articulated on swivel mount, the other end of the first otic placode is equipped with first
Support rod, the both ends of first support bar are equipped with the first jaw tooth of arcuate structure, and power device is articulated in first support bar；Two
The first reinforcing rib is equipped between first jaw tooth and the first otic placode, first support bar is equipped with two first far from the side of the first otic placode
Jaw tooth is equipped with the first spacing between adjacent two first jaw tooth；Second jaw packet capturing includes two the second otic placodes being articulated on swivel mount,
The other end of second otic placode is equipped with second support bar, and the both ends of second support bar are equipped with the second jaw tooth of arcuate structure, power
Device is articulated in second support bar；The second reinforcing rib is equipped between two second jaw teeth and the second otic placode, second support bar is separate
The side of second otic placode is equipped with a second jaw tooth, is equipped with the second spacing between adjacent two second jaw tooth, to pass through above-mentioned knot
First jaw of structure, which is grabbed, grabs with the second jaw to guarantee structural strength, and structure is simple, manufacture easy to process, and the low (intersection of manufacturing cost
When cooperation, the first jaw tooth position is in the second spacing, and the second jaw tooth position is in the first spacing).
Since the first jaw tooth and the second jaw tooth are equipped with point far from the end of swivel mount one end, to pass through point
It can smoothly, quickly be inserted among material, further improve work efficiency.
Since the angle of the sharp corner of point is 30 degree, with this configuration, guaranteeing smoothly, among quick insertion material
Under the premise of, guarantee the structural strength and service life of point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
In figure, 1- connection frame；101- hangers；2- swivel mount；201- shaft；202- turntable；3- thrust bearing；The hydraulic horse of 4-
It reaches；The first jaw of 5- is grabbed；The first spacing of 501-；The first otic placode of 502-；503- the first jaw tooth；504- first support bar；505- first
Reinforcing rib；The second jaw of 6- is grabbed；The second spacing of 601-；The second otic placode of 602-；603- the second jaw tooth；604- second support bar；605-
Second reinforcing rib；7- power device；8- shield；9- point.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Fig. 1 to Fig. 3 jointly shown in, the side of a kind of grabbing device, including connection frame 1, the connection frame 1 is equipped with hangers
101, the other side of the connection frame 1 is equipped with swivel mount 2, which is equipped with shaft 201, which extends to connection frame
1 top is equipped with bearing between the shaft 201 and connection frame 1, the shaft 201 above connection frame 1 is equipped with turntable 202,
Thrust bearing 3 is equipped between the turntable 202 and connection frame 1；It is additionally provided with hydraulic motor 4 on the connection frame 1, the hydraulic motor 4
Power output shaft is between swivel mount 2 and connection frame 1, and the power output shaft of hydraulic motor 4 and shaft 201 pass through bevel gear
Pair links together；Be hinged on the swivel mount 2 arcuate structure the first jaw grab 5 and second jaw grab 6, which grabs 5 and
Two jaws are grabbed 6 and are driven by power device 7, first jaw grab 5 and second jaw grab 6 mirror settings, which is preferably
Hydraulic cylinder.
The length that first jaw grabs 5 is greater than the length that the second jaw grabs 6；First jaw grabs 5 and is equipped with multiple first spacing
501, which grabs 6 and is equipped with multiple second spacing 601, and the number of first spacing 501 is greater than of the second spacing 601
Number, and adjacent two first spacing 501 and the second spacing 601 mutually stagger setting.
It includes two the first otic placodes 502 being articulated on swivel mount 2, the other end of first otic placode 502 that first jaw, which grabs 5,
Equipped with first support bar 504, the both ends of the first support bar 504 are equipped with the first jaw tooth 503 of arcuate structure, the power device
7 are articulated in first support bar 504；The first reinforcing rib 505 is equipped between two first jaw teeth 503 and the first otic placode 502, this first
Support rod 504 is equipped with two first jaw teeth 503 far from the side of the first otic placode 502, and the is equipped between adjacent two first jaw tooth 503
One spacing 501, and the first jaw tooth 503 is correspondingly arranged with the second spacing 601.
It includes two the second otic placodes 602 being articulated on swivel mount 2, the other end of second otic placode 602 that second jaw, which grabs 6,
Equipped with second support bar 604, the both ends of the second support bar 604 are equipped with the second jaw tooth 603 of arcuate structure, the power device
7 are articulated in second support bar 604；The second reinforcing rib 605 is equipped between two second jaw teeth 603 and the second otic placode 602, this second
Support rod 604 is equipped with a second jaw tooth 603 far from the side of the second otic placode 602, and the is equipped between adjacent two second jaw tooth 603
Two spacing 601, and the second jaw tooth 603 is correspondingly arranged with the first spacing 501.
The first jaw tooth 503 and the second jaw tooth 603 are equipped with point 9 far from the end of 2 one end of swivel mount, the point
The angle of 9 sharp corner is 30 degree.
In order to guarantee the normal operation of bevel gear pair, shield 8 is equipped between the swivel mount 2 and connection frame 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of grabbing device, which is characterized in that including connection frame, the side of the connection frame is equipped with hangers, the connection frame
The other side be equipped with swivel mount, the swivel mount is equipped with shaft, and the shaft extends to the top of the connection frame, is located at institute
It states the shaft above connection frame and is equipped with turntable, thrust bearing is equipped between the turntable and the connection frame；
Hydraulic motor is additionally provided on the connection frame, the power output shaft of the hydraulic motor is located at the swivel mount and the company
It connects between frame, and the power output shaft of the hydraulic motor is linked together with the shaft by bevel gear pair；
The first jaw that arcuate structure is hinged on the swivel mount is grabbed grabs with the second jaw, and first jaw is grabbed grabs with second jaw
It is driven by power device, first jaw, which is grabbed, grabs mirror settings with second jaw.
2. grabbing device according to claim 1, which is characterized in that the length that first jaw is grabbed is greater than second jaw
The length grabbed；First jaw, which is grabbed, is equipped with multiple first spacing, and second jaw is grabbed equipped with multiple second spacing, and described the
The number of one spacing is greater than the number of second spacing, and adjacent two first spacing and second spacing mutually stagger
Setting.
3. grabbing device according to claim 2, which is characterized in that the first jaw packet capturing includes two and is articulated with the rotation
The other end of the first otic placode on pivoted frame, first otic placode is equipped with first support bar, and the both ends of the first support bar are all provided with
There is the first jaw tooth of arcuate structure, the power device is articulated in the first support bar；The two first jaw teeth with it is described
The first reinforcing rib is equipped between first otic placode, the first support bar is equipped with two described the far from the side of first otic placode
One jaw tooth is equipped with first spacing between the adjacent two first jaw tooth；
The second jaw packet capturing includes two the second otic placodes being articulated on the swivel mount, and the other end of second otic placode is equipped with
Second support bar, the both ends of the second support bar are equipped with the second jaw tooth of arcuate structure, and the power device is articulated with institute
It states in second support bar；The second reinforcing rib, the second support bar are equipped between the two second jaw teeth and second otic placode
Side far from second otic placode is equipped with the second jaw tooth, is equipped with described second between the adjacent two second jaw tooth
Spacing.
4. grabbing device according to claim 3, which is characterized in that the first jaw tooth and the second jaw tooth are far from institute
The end for stating swivel mount one end is equipped with point.
5. grabbing device according to claim 4, which is characterized in that the angle of the sharp corner of the point is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467055.7U CN208292224U (en) | 2018-03-30 | 2018-03-30 | A kind of grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467055.7U CN208292224U (en) | 2018-03-30 | 2018-03-30 | A kind of grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292224U true CN208292224U (en) | 2018-12-28 |
Family
ID=64695898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467055.7U Expired - Fee Related CN208292224U (en) | 2018-03-30 | 2018-03-30 | A kind of grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208292224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663527A (en) * | 2020-12-15 | 2021-04-16 | 华能伊敏煤电有限责任公司 | Signboard cuttage device |
-
2018
- 2018-03-30 CN CN201820467055.7U patent/CN208292224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663527A (en) * | 2020-12-15 | 2021-04-16 | 华能伊敏煤电有限责任公司 | Signboard cuttage device |
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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: 20181228 Termination date: 20210330 |