CN207608248U - A kind of arm of strong applicability - Google Patents
A kind of arm of strong applicability Download PDFInfo
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- CN207608248U CN207608248U CN201721406658.8U CN201721406658U CN207608248U CN 207608248 U CN207608248 U CN 207608248U CN 201721406658 U CN201721406658 U CN 201721406658U CN 207608248 U CN207608248 U CN 207608248U
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- axis pin
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Abstract
The utility model discloses a kind of arms of strong applicability, including gear-box, the external stability of the gear-box is equipped with steering cylinder, head tree is installed at the top of gear-box, lifting oil cylinder is movably installed on the right side of head tree, the top of head tree is movably installed with large arm by axis pin, and the top movable of large arm is connected with overturning oil cylinder.Its is simple in structure for the utility model, reasonable design, performance safety is reliable, it is easy to operate, the very effective safety for improving operating efficiency and work, simultaneously, all parts material passes through well-chosen and design, overall structure simple and compact, mix rational gripping apparatus, it can be adapted for grain, forestry, building, the fields such as transport give full play to its advantage, it is applied widely, Work Space Range is big, load-carrying is big, production efficiency is high, the advantage of safe ready, it is high that each field production cost of the prior art can greatly be made up, security performance is low, it is complicated for operation, the various defects such as inconvenience.
Description
Technical field
The utility model is related to grabbing device technical field, specially a kind of arm of strong applicability.
Background technology
Currently, in the carrying entrucking of material mainly manually to carry based on entrucking, therefore there is the labor intensity of worker
Greatly, low production efficiency, it is dangerous, inconvenient the defects of；It is rare, raw in labour especially in some economically developed areas
Produce cost it is more and more high in the case of, above-mentioned contradiction becomes increasingly conspicuous, and telescopic boom device is with Forestry Engineering and agriculture project and state
Anti- equal industrial expansions, telescopic arm structure have obtained extensive utilization in engineering practice, existing same device structure is single,
Carrying dynamics is small, and flexibility ratio is small, and working range is limited, greatly affected production cost, reduces working efficiency, and operation is not simple
Just.
Utility model content
The purpose of this utility model is to provide a kind of arm of strong applicability, have with light-weight, work is flexible, accounts for
Small with space, the great efforts of carrying can be rotated at random with 360 degree, can be worked on random position doing in wide working range, knot
Structure is simple, reasonable design, dependable performance, grabbing device easy to operate, be used for the carrying entrucking of material, can effectively improve
The safety of operating efficiency and work, hence it is evident that improve productivity effect and the advantages of reduce production cost, solve labor intensity it is big,
Low production efficiency, it is dangerous, inconvenient the defects of, same device structure is single, carrying dynamics is small, and flexibility ratio is small, working range
It is limited, production cost is greatly affected, working efficiency is reduced and operates not easy problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of arm of strong applicability, including gear
The external stability of case, the gear-box is equipped with steering cylinder, and head tree, the master are installed at the top of the gear-box
Lifting oil cylinder is movably installed on the right side of column, the top of the head tree is movably installed with large arm, the large arm by axis pin
Top movable be connected with overturning oil cylinder, the right end of the overturning oil cylinder is movably installed with connecting rod by axis pin, and the connecting rod is remote
One end from overturning oil cylinder is movably installed with the flexible principal arm of level-one by axis pin, and the bottom of the flexible principal arm of the level-one is fixedly mounted
There is a level-one telescopic oil cylinder, the stretch inside of principal arm of the level-one is provided through two level and stretches principal arm, and the two level is stretched principal arm
Bottom be installed with two-stage telescopic cylinder, the two level stretch principal arm left end extend to level-one stretch principal arm outside it is solid
Dingan County is equipped with connection ring.
Preferably, be fixedly connected with connecting plate one at the top of the large arm, the top of the connecting plate one by axis pin with
Overturning oil cylinder is flexibly connected.
Preferably, the bottom on the left of the head tree is fixedly connected with connecting plate two, and the top of the connecting plate two passes through
Axis pin is flexibly connected with lifting oil cylinder.
Preferably, the bottom of the gear-box is fixedly connected with link block, and the bottom of the link block is installed with company
Connecting bolt.
Preferably, the surface activity of the connecting rod is connected with connecting plate three, one end of the connecting plate three by axis pin with
Large arm is flexibly connected, and the other end of the connecting plate three is flexibly connected by axis pin with the flexible principal arm of level-one.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model, by hydraulic control steering cylinder, is realized by head tree and lifting oil cylinder in gear-box
180 degree of rotations of arm or so, to reach the angle of 360 deg, large arm is under the action of being lifted oil cylinder, with large arm
The axis pin that is connect with head tree and rotate, so that large arm is individually lifted or is withdrawn, the object in altitude range can be captured in this way, turn over
Turn oil cylinder and control lifting and withdrawing for the principal arm that stretches by connecting rod, the object in farther range can be captured, while can shorten
The length of complete machine, stretch principal arm and two level of level-one stretch level-one telescopic oil cylinder in principal arm and two-stage telescopic cylinder for controlling one
The stretching and retraction of the flexible principal arm of grade and the flexible principal arm of two level can expand crawl space in this way, and simple in structure, design is closed
Reason, performance safety is reliable, easy to operate, the very effective safety for improving operating efficiency and work, meanwhile, all parts
Material passes through well-chosen and design, and overall structure simple and compact mixes rational gripping apparatus, can be adapted for grain, forestry,
Building, the fields such as transport give full play to its advantage, applied widely, Work Space Range is big, and load-carrying is big, and production efficiency is high, peace
It is low, complicated for operation, not square can greatly to make up each field production cost height of the prior art, security performance for complete convenient advantage
The various defects such as just.
2, each component of the utility model is connected by axis pin, can make each component flexible rotating, by the way that connection ring is arranged
With with fill various gripping apparatus, the gripping apparatus of different role can be equipped with, realize different functions.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：1 gear-box, 2 steering cylinders, 3 head trees, 4 lifting oil cylinders, 5 large arm, 6 overturning oil cylinders, 7 connecting rods, 8 level-ones
The flexible principal arm of flexible principal arm, 9 level-one telescopic oil cylinders, 10 two levels, 11 two-stage telescopic cylinders, 12 connection rings, 13 connecting plates one, 14 connect
Fishplate bar two, 15 link blocks, 16 connection bolts, 17 connecting plates three.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of arm of strong applicability, including gear-box 1, the bottom of gear-box 1 are fixedly connected with connection
The bottom of block 15, link block 15 is installed with connection bolt 16, and the external stability of gear-box 1 is equipped with steering cylinder 2, turns to
Oil cylinder 2 rotates to drive gear-box 1 to control 3 360 deg of head tree, and the top of gear-box 1 is installed with head tree 3, main
The right side of column 3 is movably installed with lifting oil cylinder 4, and the bottom in 3 left side of head tree is fixedly connected with connecting plate 2 14, connecting plate two
14 top is flexibly connected by axis pin with lifting oil cylinder 4, by head tree 3 and lifting oil cylinder 4 in gear-box 1, passes through liquid
Voltage-controlled steering cylinder processed 2 realizes that 180 degree of rotations of arm or so are lifted oil cylinder 4 to reach the angle of 360 deg
It is to control lifting and falling for 5 large arm and telescopic arm, the top of head tree 3 is movably installed with large arm 5, large arm by axis pin
5 under the action of being lifted oil cylinder 4, is rotated with axis pin that head tree 3 is connect with large arm 5, large arm 5 is made individually to lift or withdraw,
The object in altitude range can be captured in this way, and the top movable of large arm 5 is connected with overturning oil cylinder 6, and overturning oil cylinder 6 passes through connecting rod
Lifting and withdrawing for the 7 flexible principal arms of control, can capture the object in farther range, while can shorten the length of complete machine, greatly
The top of arm 5 is fixedly connected with connecting plate 1, and the top of connecting plate 1 is flexibly connected with overturning oil cylinder 6 by axis pin, is turned over
The right end for turning oil cylinder 6 is movably installed with connecting rod 7 by axis pin, and the one end of connecting rod 7 far from overturning oil cylinder 6 is installed by axis pin activity
There is level-one to stretch principal arm 8, the surface activity of connecting rod 7 is connected with connecting plate 3 17, one end of connecting plate 3 17 by axis pin with it is big
Arm 5 is flexibly connected, and the other end of connecting plate 3 17 is flexibly connected by axis pin and the level-one principal arm 8 that stretches, the flexible principal arm of level-one 8
Bottom is installed with level-one telescopic oil cylinder 9, and the stretch inside of principal arm 8 of level-one is provided through two level and stretches principal arm 10, two level
The bottom of flexible principal arm 10 is installed with two-stage telescopic cylinder 11, and stretching and the retraction of telescopic oil cylinder are controlled by connecting rod
It the rising expansion of telescopic arm and bounces back downwards, the stretch stretching of principal arm 8 and two-stage telescopic cylinder 9 of level-one with retraction is pass through
Connecting rod 7 controls the rising expansion of telescopic arm and bounces back downwards, and telescopic arm has that level-one stretches principal arm 8 and two level is stretched principal arm
10 compositions have the stretching and retraction of oil cylinder control telescopic arm, the level-one telescopic oil cylinder 9 in principal arm and two-stage telescopic cylinder 11 respectively
It stretches the stretching and retraction of principal arm 10 for controlling stretch principal arm 8 and two level of level-one, crawl space can be expanded in this way, two level is stretched
The left end of contracting principal arm 10 extends to the stretch external stability of principal arm 8 of level-one and is equipped with connection ring 12, passes through and connection ring 12 is arranged uses
With fill various gripping apparatus, the gripping apparatus of different role can be equipped with, realize that different functions, each component are connected by axis pin,
It can make each component flexible rotating, simple in structure, reasonable design, performance safety is reliable, easy to operate, very effective raising
The safety of operating efficiency and work, meanwhile, all parts material passes through well-chosen and design, and overall structure is simply tight
It gathers, mixes rational gripping apparatus, can be adapted for grain, forestry, building, the fields such as transport give full play to its advantage, the scope of application
Extensively, Work Space Range is big, and load-carrying is big, and production efficiency is high, safe ready advantage, can greatly make up the prior art and respectively lead
The various defects such as domain production cost is high, security performance is low, complicated for operation, inconvenient.
In use, steering cylinder 2 rotates to drive gear-box 1 to control 3 360 deg of head tree, passes through hydraulic control and turn
To oil cylinder 2,180 degree of rotations of arm or so are realized, to reach the angle of 360 deg, lifting oil cylinder 4 is control 5
Large arm and telescopic arm lift and fall, and large arm 5 is connect with large arm 5 with head tree 3 under the action of being lifted oil cylinder 4
Axis pin and rotate, so that large arm 5 is individually lifted or is withdrawn, the object in altitude range can be captured in this way, overturning oil cylinder 6 passes through company
Lifting and withdrawing for the flexible principal arm of control of bar 7, can capture the object in farther range, while can shorten the length of complete machine,
Level-one stretch principal arm 8 and two-stage telescopic cylinder 9 stretching and retraction be by connecting rod 7 come control telescopic arm rising expansion and
It bounces back downwards, telescopic arm be made of level-one principal arm 8 and the two level principal arm 10 that stretches that stretches, and has oil cylinder to control stretching for telescopic arm respectively
Go out and retract, the level-one telescopic oil cylinder 9 and two-stage telescopic cylinder 11 in principal arm are flexible for controlling the flexible principal arm 8 of level-one and two level
The stretching and retraction of principal arm 10 can expand crawl space in this way.
In summary：The arm of the strong applicability by gear-box 1, steering cylinder 2, head tree 3, is lifted oil cylinder 4, big
The flexible principal arm 8 of arm 5, overturning oil cylinder 6, connecting rod 7, level-one, level-one telescopic oil cylinder 9, the flexible principal arm 10 of two level, two-stage telescopic cylinder 11
With the cooperation of connection ring 12, solve labor intensity big, low production efficiency, it is dangerous, inconvenient the defects of, same device structure
It is single, carrying dynamics it is small, flexibility ratio is small, and working range is limited, greatly affected production cost, reduces working efficiency and behaviour
Make not easy problem.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of arm of strong applicability, including gear-box (1), it is characterised in that：The external stability of the gear-box (1) is installed
There is steering cylinder (2), head tree (3), the right side activity of the head tree (3) are installed at the top of the gear-box (1)
Lifting oil cylinder (4) is installed, the top of the head tree (3) is movably installed with large arm (5) by axis pin, the large arm (5)
Top movable is connected with overturning oil cylinder (6), and the right end of the overturning oil cylinder (6) is movably installed with connecting rod (7) by axis pin, described
The one end of connecting rod (7) far from overturning oil cylinder (6) is movably installed with the flexible principal arm (8) of level-one, the flexible master of the level-one by axis pin
The bottom of arm (8) is installed with level-one telescopic oil cylinder (9), and the stretch inside of principal arm (8) of the level-one is provided through two level
Flexible principal arm (10), the stretch bottom of principal arm (10) of the two level are installed with two-stage telescopic cylinder (11), and the two level is stretched
The external stability that the left end of contracting principal arm (10) extends to the flexible principal arm (8) of level-one is equipped with connection ring (12).
2. a kind of arm of strong applicability according to claim 1, it is characterised in that：The top of the large arm (5) is fixed
It is connected with connecting plate one (13), the top of the connecting plate one (13) is flexibly connected by axis pin with overturning oil cylinder (6).
3. a kind of arm of strong applicability according to claim 1, it is characterised in that：Bottom on the left of the head tree (3)
Portion is fixedly connected with connecting plate two (14), and the top of the connecting plate two (14) is flexibly connected by axis pin with lifting oil cylinder (4).
4. a kind of arm of strong applicability according to claim 1, it is characterised in that：The bottom of the gear-box (1) is solid
Surely it is connected with link block (15), the bottom of the link block (15) is installed with connection bolt (16).
5. a kind of arm of strong applicability according to claim 1, it is characterised in that：The surface activity of the connecting rod (7)
It is connected with connecting plate three (17), one end of the connecting plate three (17) is flexibly connected by axis pin with large arm (5), the connecting plate
The other end of three (17) is flexibly connected by axis pin with the flexible principal arm (8) of level-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406658.8U CN207608248U (en) | 2017-10-27 | 2017-10-27 | A kind of arm of strong applicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406658.8U CN207608248U (en) | 2017-10-27 | 2017-10-27 | A kind of arm of strong applicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608248U true CN207608248U (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406658.8U Active CN207608248U (en) | 2017-10-27 | 2017-10-27 | A kind of arm of strong applicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141756A (en) * | 2020-01-19 | 2020-05-12 | 韶关市涵润信息科技有限公司 | Building structure disease inspection device and system |
-
2017
- 2017-10-27 CN CN201721406658.8U patent/CN207608248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141756A (en) * | 2020-01-19 | 2020-05-12 | 韶关市涵润信息科技有限公司 | Building structure disease inspection device and system |
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