CN206157710U - Strong machine that rams and become width of cloth cantilever crane thereof - Google Patents
Strong machine that rams and become width of cloth cantilever crane thereof Download PDFInfo
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- CN206157710U CN206157710U CN201621195246.XU CN201621195246U CN206157710U CN 206157710 U CN206157710 U CN 206157710U CN 201621195246 U CN201621195246 U CN 201621195246U CN 206157710 U CN206157710 U CN 206157710U
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- otic placode
- transition
- location
- plate
- arm support
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Abstract
The utility model discloses a strong rammer machine that becomes width of cloth cantilever crane and be provided with this change width of cloth cantilever crane. This change width of cloth cantilever crane includes assembly pulley and lower section cantilever crane, is provided with fixed otic placode on the lower section cantilever crane, be provided with the connection otic placode that is used for connecting the guy wire on the assembly pulley, still be provided with and be used for the transition otic placode be connected with fixed otic placode. The utility model provides a become width of cloth cantilever crane and the strong machine that rams, does not break off being connected between assembly pulley and the lower section cantilever crane before the installation guy wire, but utilize and connect good fixed otic placode and transition otic placode and for the benchmark, play the effect of location, be connected to the connection otic placode and pulley of assembly pulley with the guy wire fast on, it can to break off the connection of fixing the otic placode and passing through between the otic placode afterwards. Finally reach the purpose of quick installation guy wire, improved work efficiency.
Description
Technical field
The utility model is related to building engineering equipment technical field, and more particularly to a kind of luffing arm support and one kind are provided with this
The dynamic compaction machinery of luffing arm support.
Background technology
Dynamic compaction machinery has been widely used in harbour and has filled in the sea to grow grain the items such as engineering, the roadbed construction of road and rail and airport construction
Mesh.
The arm support of dynamic compaction machinery is luffing arm support.Luffing refers to the angle of principal arm, and principal arm is lifted and has been width, principal arm is fallen
Go to be laid flat and be width.
Wherein, dynamic compaction machinery luffing arm support includes luffing device, top arm frame, middle arm support and lower joint arm frame, luffing device and
Connected by guy wire between the arm support of top.Luffing pulley gear in luffing device includes fixed pulley group and running block.It is dynamic to slide
Wheel, i.e., the pulley that the position of axle is moved with pulled object.Running block is referred to and linked together side by side by multiple movable pulleys
The sub-assembly for constituting.
In work progress, most of building site needs dynamic compaction machinery fast and effeciently to carry out transition due to duration limited time
Construction.During transition, the transport of luffing device and lower joint arm frame for convenience, the running block of luffing device leads to dynamic compaction machinery
Often be arranged on lower joint arm frame on, having arrived after building site needs to depart from running block with lower joint arm frame, then by running block with stretch tight
Rope connection, the transition for completing dynamic compaction machinery is installed.
In prior art, generally by two pairs of otic placodes connections when running block is connected with lower joint arm frame, running block with
When guy wire connects, the running block that needs to dismantle is connected with the otic placode of lower joint arm frame, then running block is connected on guy wire.
Specifically, it is desirable that same group of otic placode, moves cunning when the lower joint arm frame of running block connection and guy wire of luffing device
The otic placode of wheel group is first connected with lower joint arm frame, and after departing from this connection, running block is connected again with same group of otic placode with guy wire.Its
In, when running block of dismantling is connected with the otic placode of lower joint arm frame, due to the effect of variable-amplitude steel wire rope pulling force, running block can be downward
One side shifting of joint arm frame, this connection just to running block and guy wire increased difficulty：The otic placode of running block is in freely
State, two dynamic connections are fitted without benchmark, need to expend for a long time in transition installation process, inefficiency.
Therefore, how to improve the installation effectiveness between dynamic compaction machinery running block and guy wire, be those skilled in the art urgently
The technical problem of solution.
Utility model content
In view of this, the purpose of this utility model is the strong rammer for providing a kind of luffing arm support and being provided with the luffing arm support
Machine, can improve the installation effectiveness between dynamic compaction machinery running block and guy wire.
For achieving the above object, the utility model provides following technical scheme：
A kind of luffing arm support, including assembly pulley and lower joint arm frame,
Fixed otic placode is provided with the lower joint arm frame；
The connection otic placode for connecting guy wire is provided with the assembly pulley, is additionally provided with for connecting with the fixed otic placode
The transition otic placode for connecing.
Preferably, in above-mentioned luffing arm support, the connection otic placode includes the first connection otic placode and the second connection otic placode.
Preferably, in above-mentioned luffing arm support, the connection otic placode and the transition otic placode are arranged side by side, also, described
First connection otic placode and second connection otic placode are respectively positioned at the both sides of the transition otic placode.
Preferably, in above-mentioned luffing arm support, the fixed otic placode includes the first fixation otic placode and second being arranged side by side
Fixed otic placode；
The transition otic placode includes the First Transition otic placode for connecting the first fixation otic placode and described for connecting
Second the second transition otic placode for fixing otic placode.
Preferably, in above-mentioned luffing arm support, described first fixes otic placode and described second fixes otic placode, respectively including two
The individual fixed otic placode unit being arranged side by side；
The First Transition otic placode and the second transition otic placode are made up of respectively a transition otic placode unit；
Also, described first fixes the spacing in otic placode between two fixed otic placode units, and described second consolidates
Determine the spacing between two fixed otic placode units in otic placode, be all higher than or equal to the thickness of a transition otic placode unit
Degree.
Preferably, in above-mentioned luffing arm support, in the fixed otic placode, the transition otic placode and the connection otic placode respectively
It is provided with the installing hole for installing bearing pin.
Preferably, in above-mentioned luffing arm support, it is fixed for carrying out to the assembly pulley to be additionally provided with the lower joint arm frame
The mounting seat of position.
Preferably, in above-mentioned luffing arm support, the arc being adapted to the external diameter of the assembly pulley is provided with the mounting seat
Shape groove.
Preferably, in above-mentioned luffing arm support, the mounting seat includes the first location-plate, the second positioning being arranged side by side
Plate, the 3rd location-plate and the 4th location-plate, wherein：
The positioning unit of first location-plate and second location-plate composition is located at the side of the fixed otic placode,
The positioning unit of the 3rd location-plate and the 4th location-plate composition is located at the opposite side of the fixed otic placode,
Set respectively on first location-plate, second location-plate, the 3rd location-plate and the 4th location-plate
It is equipped with the deep-slotted chip breaker.
A kind of dynamic compaction machinery, is provided with the above luffing arm support.
The transport of luffing device and lower joint arm frame for convenience, it is generally the case that by the transition otic placode on assembly pulley and
Fixed otic placode on lower joint arm frame, assembly pulley is installed on lower joint arm frame；After having arrived building site, directly guy wire is connected into company
On ear connecting plate and pulley, the connection being then turned off between transition otic placode and fixed otic placode, so as to the transition for completing dynamic compaction machinery is installed.
From above-mentioned technical proposal as can be seen that the utility model provide luffing arm support and be provided with the luffing arm support
Dynamic compaction machinery, did not disconnect the connection between assembly pulley and lower joint arm frame before guy wire is installed, but utilized what is connected to consolidate
On the basis of determining otic placode and transition otic placode, play a part of positioning, guy wire is quickly connected to the connection otic placode and pulley of assembly pulley
On, the connection between fixed otic placode and transition otic placode is finally disconnected again.The purpose of Fast Installation guy wire is finally reached, is improved
Operating efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Decomposition texture between luffing arm support middle pulley group that Fig. 1 is provided for the utility model embodiment and lower joint arm frame shows
It is intended to；
Mounting structure between luffing arm support middle pulley group that Fig. 2 is provided for the utility model embodiment and lower joint arm frame shows
It is intended to；
Luffing arm support and the mounting structure between the first guy wire and the second guy wire that Fig. 3 is provided for the utility model embodiment
Schematic diagram；
Fig. 4 is the top view of Fig. 3；
Mounting structure schematic diagram between luffing arm support that Fig. 5 is provided for the utility model embodiment and the 3rd guy wire；
Installment state schematic diagram of the dynamic compaction machinery that Fig. 6 is provided for the utility model embodiment in guy wire cantilever lifting.
The location-plates of 1- first, the location-plates of 2- second, the location-plates of 3- the 3rd, the location-plates of 4- the 4th, 5- first fixes otic placode, 6-
Second fixes otic placode, the connection otic placodes of 7- first, 8- First Transition otic placodes, 9- the second transition otic placodes, the connection otic placodes of 10- second, 11-
First guy wire, the guy wires of 12- second, the guy wires of 13- the 3rd.
Specific embodiment
The utility model embodiment discloses a kind of luffing arm support and is provided with the dynamic compaction machinery of the luffing arm support, can improve
Installation effectiveness between dynamic compaction machinery running block and guy wire.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 6 is referred to, luffing arm support middle pulley group and lower joint arm frame that Fig. 1 is provided for the utility model embodiment
Between decomposition texture schematic diagram, luffing arm support middle pulley group that Fig. 2 is provided for the utility model embodiment and lower joint arm frame it
Between mounting structure schematic diagram, luffing arm support that Fig. 3 is provided for the utility model embodiment and the first guy wire and the second guy wire it
Between mounting structure schematic diagram, Fig. 4 for Fig. 3 top view, the luffing arm support and the 3rd that Fig. 5 is provided for the utility model embodiment
Mounting structure schematic diagram between guy wire, installation of the dynamic compaction machinery that Fig. 6 is provided for the utility model embodiment in guy wire cantilever lifting
View.
The luffing arm support that the utility model embodiment is provided, including assembly pulley and lower joint arm frame.Wherein, set on lower joint arm frame
It is equipped with fixed otic placode；The connection otic placode for connecting guy wire, and the mistake for being connected with fixed otic placode are provided with assembly pulley
Cross otic placode.
The transport of luffing device and lower joint arm frame for convenience, it is generally the case that by the transition otic placode on assembly pulley and
Fixed otic placode on lower joint arm frame, assembly pulley is installed on lower joint arm frame；After having arrived building site, directly guy wire is connected into company
On ear connecting plate and pulley, the connection being then turned off between transition otic placode and fixed otic placode, so as to the transition for completing dynamic compaction machinery is installed.
From above-mentioned technical proposal as can be seen that the utility model embodiment provide luffing arm support, install guy wire before
The connection between assembly pulley and lower joint arm frame is not disconnected, but utilizes the fixed otic placode for connecting and transition otic placode to be base
Standard, plays a part of positioning, and quickly guy wire is connected in the connection otic placode and pulley of assembly pulley, and fixed otic placode is finally disconnected again
And the connection between transition otic placode.The purpose of Fast Installation guy wire is finally reached, operating efficiency is improve.
In a particular embodiment, as shown in Figures 1 to 4, the connection otic placode in above-mentioned luffing arm support includes the first engaging lug
The connection otic placode 10 of plate 7 and second.Wherein, the first connection otic placode 7 and the second connection otic placode 10 include two and are arranged side by side respectively
Connection otic placode unit, the spacing between two connection otic placode units in the first connection otic placode 7 is more than the chicken on the first guy wire 11
The thickness of thimble, so as to be used for installing the first guy wire 11, and is connected by bearing pin；Two engaging lugs in second connection otic placode 10
Spacing between Slab element so as to be used for installing the second guy wire 12, and passes through more than the thickness of the capel on the second guy wire 12
Bearing pin connects.
Additionally, in above-mentioned luffing arm support, above-mentioned fixed otic placode includes that the first fixation otic placode 5 and second being arranged side by side is consolidated
Determine otic placode 6；Transition otic placode includes the transition otic placode 9 of First Transition otic placode 8 and second being arranged side by side, wherein, First Transition otic placode 8
Otic placode 5 is fixed for connection first, the second transition otic placode 9 is used for connection second and fixes otic placode 6.
Specifically, as shown in Figures 1 to 4, first fix otic placode 5 and second and fix otic placode 6, including two and arrange respectively
The fixed otic placode unit put；The transition otic placode 9 of First Transition otic placode 8 and second is made up of respectively a transition otic placode unit；Also,
First fixes the spacing in otic placode 5 between two fixed otic placode units, and second fixes two fixed otic placode units in otic placode 6
Between spacing, be all higher than or equal to the thickness of a transition otic placode unit.So as to, when fixed otic placode and the connection of transition otic placode,
First Transition otic placode 8 is located between first two fixed otic placode units for fixing otic placode 5, and the second transition otic placode 9 is solid positioned at second
Determine between two fixed otic placode units of otic placode 6, and respectively by bearing pin connection.
Specifically, as shown in Figures 1 to 4, connection otic placode and transition otic placode on assembly pulley is arranged side by side, also, first
The connection otic placode 10 of connection otic placode 7 and second is respectively positioned at the two of transition otic placode (the transition otic placode 9 of First Transition otic placode 8 and second)
Side.Connection otic placode is arranged on into the outside of transition otic placode, such that it is able to have spaciousness, flexible operating space, order construction is more
It is convenient, do not hindered by transition otic placode, it is easily installed guy wire.
From above-mentioned technical proposal as can be seen that fixed otic placode, the mistake in the luffing arm support of the utility model embodiment offer
Cross the installing hole for being separately provided for installing bearing pin in otic placode and connection otic placode.But be not limited to that this, art technology
Personnel can also adopt other connected modes, for example, in the first connection otic placode 7 and the second connection otic placode 10 bearing pin is respectively welded
Or the connecting shaft such as bolt, directly guy wire is connected in the connecting shaft during connection guy wire；Or, first fixes otic placode 5 and second
The homonymy of fixed otic placode 6 is respectively welded bolt, and on the transition otic placode 9 of First Transition otic placode 8 and second installing hole is respectively arranged with,
And be respectively fixedly connected with the first weld bolt for fixing the fixation otic placode 6 of otic placode 5 and second by nut.It can be seen that, above-mentioned luffing jib
The attachment structure on fixed otic placode, transition otic placode and connection otic placode in frame has a numerous embodiments, the utility model to this not
It is specifically limited.
In order to further optimize above-mentioned technical proposal, in the luffing arm support that the utility model embodiment is provided, lower joint arm frame
On be additionally provided with mounting seat for being positioned to assembly pulley, the arc being adapted to the external diameter of assembly pulley is provided with the mounting seat
Shape groove.
Specifically, as shown in Figure 1 to Figure 3, the mounting seat include be arranged side by side the first location-plate 1, the second location-plate 2,
3rd location-plate 3 and the 4th location-plate 4, divide on the first location-plate 1, the second location-plate 2, the 3rd location-plate 3 and the 4th location-plate 4
It is not provided with the above-mentioned deep-slotted chip breaker for being positioned to assembly pulley.Wherein：What the first location-plate 1 and the second location-plate 2 were constituted
Positioning unit is located at 4 groups of the side (i.e. second fixes the outside of otic placode 6) of fixed otic placode, the 3rd location-plate 3 and the 4th location-plate
Into positioning unit be located at the opposite side (i.e. first fixes the outside of otic placode 5) of fixed otic placode.
When assembly pulley is installed on lower joint arm frame, only assembly pulley need to be put into mounting seat by way of lifting, it is real
The positioning of existing assembly pulley, so as to be easy to consolidate First Transition otic placode 8 with second with the first fixation otic placode 5, the second transition otic placode 9
Determine otic placode 6 to connect by bearing pin respectively.So as to visible, the luffing arm support that the utility model embodiment is provided, by above-mentioned installation
Seat, it is possible to increase the installation effectiveness between assembly pulley and lower joint arm frame.
Additionally, the utility model embodiment additionally provides a kind of dynamic compaction machinery, the dynamic compaction machinery is provided with the above change
Width arm support, so as to have operating efficiency is favorably improved.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that a series of process, method, article or equipment including key elements not only includes that
A little key elements, but also including other key elements being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element for being limited by sentence "including a ...", does not arrange
Except also there is other identical element in including the process of the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of luffing arm support, including assembly pulley and lower joint arm frame, it is characterised in that
Fixed otic placode is provided with the lower joint arm frame；
The connection otic placode for connecting guy wire is provided with the assembly pulley, is additionally provided with for being connected with the fixed otic placode
Transition otic placode.
2. luffing arm support according to claim 1, it is characterised in that the connection otic placode includes the first connection otic placode (7)
With the second connection otic placode (10).
3. luffing arm support according to claim 2, it is characterised in that the connection otic placode and the transition otic placode are simultaneously arranged
Put, also, first connection otic placode (7) and second connection otic placode (10) are respectively positioned at the both sides of the transition otic placode.
4. luffing arm support according to claim 1, it is characterised in that the fixed otic placode includes that be arranged side by side first consolidates
Determine otic placode (5) and second and fix otic placode (6)；
The transition otic placode includes the First Transition otic placode (8) for connecting first fixation otic placode (5) and for connecting
State the second transition otic placode (9) of the second fixation otic placode (6).
5. luffing arm support according to claim 4, it is characterised in that described first fixes otic placode (5) and described second solid
Otic placode (6) is determined, respectively including two fixed otic placode units being arranged side by side；
The First Transition otic placode (8) and the second transition otic placode (9) are made up of respectively a transition otic placode unit；
Also, described first fixes the spacing in otic placode (5) between two fixed otic placode units, and described second fixes
Spacing in otic placode (6) between two fixed otic placode units, is all higher than or equal to the thickness of a transition otic placode unit
Degree.
6. the luffing arm support according to any one of claim 1-5, it is characterised in that the fixed otic placode, the transition ear
It is separately provided for that the installing hole of bearing pin is installed on plate and the connection otic placode.
7. luffing arm support according to claim 6, it is characterised in that be additionally provided with for described on the lower joint arm frame
The mounting seat that assembly pulley is positioned.
8. luffing arm support according to claim 7, it is characterised in that be provided with the mounting seat and the assembly pulley
The deep-slotted chip breaker of external diameter adaptation.
9. the luffing arm support according to any one of claim 8, it is characterised in that the mounting seat include being arranged side by side the
One location-plate (1), the second location-plate (2), the 3rd location-plate (3) and the 4th location-plate (4), wherein：
The positioning unit of first location-plate (1) and second location-plate (2) composition is located at the side of the fixed otic placode,
The positioning unit of the 3rd location-plate (3) and the 4th location-plate (4) composition is located at the another of the fixed otic placode
Side,
First location-plate (1), second location-plate (2), the 3rd location-plate (3) and the 4th location-plate (4)
On be respectively arranged with the deep-slotted chip breaker.
10. a kind of dynamic compaction machinery, it is characterised in that arrange just like the luffing arm support described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195246.XU CN206157710U (en) | 2016-10-31 | 2016-10-31 | Strong machine that rams and become width of cloth cantilever crane thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195246.XU CN206157710U (en) | 2016-10-31 | 2016-10-31 | Strong machine that rams and become width of cloth cantilever crane thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157710U true CN206157710U (en) | 2017-05-10 |
Family
ID=58656735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195246.XU Active CN206157710U (en) | 2016-10-31 | 2016-10-31 | Strong machine that rams and become width of cloth cantilever crane thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284284A (en) * | 2016-10-31 | 2017-01-04 | 北京中车重工机械有限公司 | Dynamic compaction machinery and luffing jib thereof |
| CN107386256A (en) * | 2017-06-01 | 2017-11-24 | 张家港市新亨通机械制造有限公司 | Joint arm welding body under a kind of dynamic compaction machinery |
-
2016
- 2016-10-31 CN CN201621195246.XU patent/CN206157710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284284A (en) * | 2016-10-31 | 2017-01-04 | 北京中车重工机械有限公司 | Dynamic compaction machinery and luffing jib thereof |
| CN107386256A (en) * | 2017-06-01 | 2017-11-24 | 张家港市新亨通机械制造有限公司 | Joint arm welding body under a kind of dynamic compaction machinery |
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