CN209053880U - Column and boom double-pin Axile connection structure - Google Patents
Column and boom double-pin Axile connection structure Download PDFInfo
- Publication number
- CN209053880U CN209053880U CN201821732790.2U CN201821732790U CN209053880U CN 209053880 U CN209053880 U CN 209053880U CN 201821732790 U CN201821732790 U CN 201821732790U CN 209053880 U CN209053880 U CN 209053880U
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- China
- Prior art keywords
- column
- boom
- metapore
- pin shaft
- preceding hole
- 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
Links
- 239000011111 cardboard Substances 0.000 claims abstract description 37
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of columns and boom double-pin Axile connection structure, belong to a kind of column and boom connection structure, by installing column support in column top, the both ends of column support are equipped with the preceding hole of column and column metapore, suspension arm support is installed on boom, the both ends of suspension arm support lower part are equipped with the preceding hole of boom and boom metapore, preceding pin shaft is installed on the preceding hole of column and the preceding hole of boom, rear pin shaft is installed on column metapore and boom metapore, one end of preceding pin shaft and rear pin shaft is respectively equipped with radial translot, radial translot and the limit card board being mounted in suspension arm support cooperate, for the state for realizing boom updip, horizontal plane where the axis in the preceding hole of boom, horizontal plane where the axis of boom metapore, horizontal plane where the axis of horizontal plane and column metapore where the axis in the preceding hole of column is distributed in different positions, boom is solved with this Downward bending deflection bring adverse effect and security risk.
Description
Technical field
The utility model relates to column and boom connection structure, more specifically, the utility model relate generally to column with
Boom double-pin Axile connection structure.
Background technique
Window cleaning equipment is the China that a kind of indispensable tool of modern society, especially urbanization are getting faster, window cleaning equipment
Boom will generate bending deflection straight down, the top of boom as a kind of cantilever beam structure in carrying use process
It can deform sagging, be easy to generate a kind of unsafe psychological pressure to operator, the more long then downward bending deflection of boom is bigger,
If boom is telescopic arm, the downward bending deflection of boom, it would be possible to telescopic arm occur from reclinate outer fitting boom
The safety accident fallen is skidded off, due to being high altitude operation, this safety accident is difficult to gain, another aspect falling object from high altitude pair
The Pedestrians and vehicles on ground is also a kind of fatal danger, it is therefore necessary to unfavorable for the downward bending deflection bring of boom
It influences and security risk is studied and improved.
Utility model content
One of the purpose of this utility model is in view of the above deficiencies, to provide column and boom double-pin Axile connection structure, with
It is expected that solving the technical problems such as downward bending deflection bring adverse effect and security risk of boom in the prior art.
In order to solve the above technical problems, the utility model uses following technical scheme:
Column provided by the utility model and boom double-pin Axile connection structure, the structure includes column, the column
Top be equipped with horizontal boom, the column be equipped with the preceding hole of column and column metapore, the boom be equipped with the preceding hole of boom and
Boom metapore, horizontal plane where axially bored line is lower than horizontal plane where axially bored line after boom before the boom, before the boom passes through
Pin shaft and rear pin shaft are fixed on column top, and the preceding pin shaft passes through the preceding hole of boom and the preceding hole of column, and the rear pin shaft is passed through and hung
One end of arm metapore and column metapore, the preceding pin shaft and rear pin shaft is respectively equipped with radial translot, installs on the radial direction translot
There is limit card board.
Preferably, further technical solution is: the preceding hole of the boom and boom metapore are located at suspension arm support both ends, institute
It states suspension arm support to be fixed on boom, the top of the column is equipped with the column support matched with the suspension arm support, institute
State the lower section that limit card board is separately mounted to the preceding hole of boom and boom metapore the same side.
Further technical solution is: the top of the column is equipped with support frame, behind the preceding hole of the column and column
Hole is located at the both ends of support frame, and the limit card board is separately mounted to the lower section in the preceding hole of column and column metapore the same side.
Further technical solution is: the structure includes column, and horizontal boom is equipped with above the column, described
Column is equipped with the preceding hole of column and column metapore, and the boom is equipped with the preceding hole of boom and boom metapore, hole axle before the column
Horizontal plane where line is higher than horizontal plane, the boom where axially bored line after column and is fixed on column by preceding pin shaft and rear pin shaft
Portion, the preceding pin shaft pass through the preceding hole of boom and the preceding hole of column, and the rear pin shaft passes through boom metapore and column metapore, sells before described
One end of axis and rear pin shaft is respectively equipped with radial translot, is equipped with limit card board on the radial direction translot.
Further technical solution is: the preceding hole of the boom and boom metapore are located at suspension arm support both ends, the boom
Bracket is fixed on boom, and the limit card board is separately mounted to the lower section in the preceding hole of boom and boom metapore the same side.
Further technical solution is: the preceding hole of the column and column metapore are located at the both ends of support frame, the support
Frame is fixed on column top, and the limit card board is separately mounted to the lower section in the preceding hole of column and column metapore the same side.
Compared with prior art, the beneficial effects of the utility model first is that: by column top install column support,
The both ends of column support are equipped with the preceding hole of column and column metapore, and suspension arm support, the both ends of suspension arm support lower part are installed on boom
Equipped with the preceding hole of boom and boom metapore, preceding pin shaft is installed on the preceding hole of column and the preceding hole of boom, on column metapore and boom metapore
Rear pin shaft is installed, one end of preceding pin shaft and rear pin shaft is respectively equipped with radial translot, radial translot and is mounted in suspension arm support
Limit card board cooperate, existed by axially bored line after axially bored line before axially bored line, column after axially bored line, boom before boom and column
Difference of height on horizontal plane, the state of Lai Shixian boom arm head updip therefore can be with the downward bendings of effective solution boom
Amount of deflection bring adverse effect and security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for illustrating the utility model one embodiment；
Fig. 2 is enlarged diagram at Figure 1A；
Fig. 3 is the boom structure schematic diagram for illustrating the utility model one embodiment；
Fig. 4 is the pillar construction schematic diagram for illustrating the utility model one embodiment；
Fig. 5 is the structural schematic diagram for illustrating another embodiment of the utility model；
Fig. 6 is the boom structure schematic diagram for illustrating another embodiment of the utility model；
Fig. 7 is the pillar construction schematic diagram for illustrating another embodiment of the utility model；
In figure, 1 it is column, 2 is rear pin shaft, 3 is support frame, 4 is boom, 5 is preceding pin shaft, 6 is limit card board, 7 to hang
Arm metapore, 8 be the preceding hole of boom, 9 be column metapore, 10 be column support, 11 be the preceding hole of column, 12 be suspension arm support.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawing.
The column with reference to shown in Fig. 1 and boom double-pin Axile connection structure are set on the top of column 1 in order to realize the above functions
There is boom 4, boom 4 is horizontal, and boom 4 is equipped with the preceding hole 8 of boom and boom metapore 9, and boom 4 passes through preceding pin shaft 5 and rear pin shaft 2
It is fixed on column 1, is equipped with the preceding hole 11 of column and column metapore 7 above column 1, the axis in the preceding hole 8 of boom and boom metapore 9
The distance between axis, equal to the distance of column preceding 11 axis of hole and 7 axis of column metapore, preceding pin shaft 5 is mounted on the preceding hole 8 of boom
On the preceding hole 11 of column, rear pin shaft 2 is mounted on boom metapore 7 and column metapore 9, by by water where preceding 8 axis of hole of boom
Plane setting is lower than horizontal plane where 7 axis of boom metapore, so that there is acclivitous effect in the front end of boom 4, passes through preceding pin
Boom 4 and column 1 are fixed as one by axis 5 and rear pin shaft 2, and preceding pin shaft 5 and the exposed one end of rear pin shaft 2 are equipped with radial cross
Slot, preceding pin shaft 5 and rear pin shaft 2 are mounted on limit card board 6, a part of limit card board 6 and preceding pin shaft 5 with one end of translot
It matches with the radial translot on rear pin shaft 2.
In the present embodiment, the preceding hole 8 of boom and boom metapore 7 are located at the lower part both ends of suspension arm support 12, and horizontal distribution is hung
Arm support 12 is fixed on boom 4, fixing means be it is detachable, the preceding hole 11 of column and column metapore 9 are located at column support 10
Both upper ends thereof, the lower section of the preceding hole 11 of column and column metapore 9 is respectively fixed with limit card board 6, and limit card board 6 is long strip type,
A part of limit card board 6 is covered on the preceding hole 8 of boom and boom metapore 7, and the part covered is no more than the preceding hole 8 of boom and boom
The axle center of metapore 7, limit card board 6 are fixed in suspension arm support 12 by four bolts, preceding in order to daily maintenance and disassembly
The innermost depth of the radial translot of pin shaft 5 and rear pin shaft 2 is less than the radius of preceding pin shaft 5 or rear pin shaft 2, and radial translot can be with
Be stuck in limit card board 6, limit card board 6 covers the vertical direction distance on the preceding hole 8 of boom and boom metapore 7, be equal to preceding pin shaft 5 or
The innermost depth of 2 translot of rear pin shaft.
Referring again to shown in Fig. 1, another embodiment according to the present utility model, the preceding hole 11 of column and column metapore 9 are located at
The both upper ends thereof of support frame 3, support frame 3 live boom 4 with encircling type frame, so that the preceding hole 11 of column and the preceding hole 8 of boom are superimposed, stand
Column metapore 9 and boom metapore 7 are superimposed, then are fixed and are integrated by preceding pin shaft 5 and rear pin shaft 2, in the column of support frame 3
Preceding hole 11 and the lower section of column metapore 9 are respectively fixed with limit card board 6, and limit card board 6 is long strip type, and one of limit card board 6
Divide and cover on the preceding hole 11 of column and column metapore 9, and the part covered is no more than the axle center in column preceding hole 11 and column metapore 9,
Limit card board 6 is fixed on support frame 3 by four bolts, in order to daily maintenance and disassembly.
Shown column and boom double-pin Axile connection structure are equipped with boom 4 on the top of column 1 in order to realize the above functions,
Boom 4 is horizontal, and boom 4 is equipped with the preceding hole 8 of boom and boom metapore 9, and boom 4 is fixed on vertical by preceding pin shaft 5 and rear pin shaft 2
On column 1, the preceding hole 11 of column and column metapore 7 are equipped with above column 1, between the axis in the preceding hole 8 of boom and the axis of boom metapore 9
Distance, equal to the distance of column preceding 11 axis of hole and 7 axis of column metapore, before preceding pin shaft 5 is mounted on the preceding hole 8 of boom and column
On hole 11, rear pin shaft 2 is mounted on boom metapore 7 and column metapore 9, after horizontal plane where preceding 11 axis of hole of column is higher than column
Horizontal plane where hole 9 axis, so that there is acclivitous effect in the front end of boom 4, by preceding pin shaft 5 and rear pin shaft 2 by boom 4
It is fixed as one with column 1, preceding pin shaft 5 and the exposed one end of rear pin shaft 2 are equipped with radial translot, preceding pin shaft 5 and rear pin shaft 2
One end with translot is mounted on limit card board 6, radial horizontal in a part of limit card board 6 and preceding pin shaft 5 and rear pin shaft 2
Slot matches.
In the present embodiment, the preceding hole 8 of boom and boom metapore 7 are located at the lower part both ends of suspension arm support 12, and horizontal distribution is hung
Arm support 12 is fixed on boom 4, fixing means be it is detachable, the preceding hole 11 of column and column metapore 9 are located at column support 10
Both upper ends thereof, the lower section of the preceding hole 11 of column and column metapore 9 is respectively fixed with limit card board 6, and limit card board 6 is long strip type,
A part of limit card board 6 is covered on the preceding hole 8 of boom and boom metapore 7, and the part covered is no more than the preceding hole 8 of boom and boom
The axle center of metapore 7, limit card board 6 are fixed in suspension arm support 12 by four bolts, preceding in order to daily maintenance and disassembly
The innermost depth of the radial translot of pin shaft 5 and rear pin shaft 2 is less than the radius of preceding pin shaft 5 or rear pin shaft 2, and radial translot can be with
It is stuck in limit card board 6, limit card board 6 covers the vertical direction distance on the preceding hole 11 of column and column metapore 9, is equal to preceding pin shaft 5
Or the innermost depth of 2 translot of rear pin shaft.
Another embodiment according to the present utility model, the preceding hole 11 of column and column metapore 9 are located at the top two of support frame 3
End, support frame 3 lives boom 4 with encircling type frame, so that the preceding hole 11 of column and the preceding hole 8 of boom are superimposed, after column metapore 9 and boom
Hole 7 is superimposed, then is fixed and is integrated by preceding pin shaft 5 and rear pin shaft 2, behind the preceding hole 11 of column of support frame 3 and column
The lower section in hole 9 is respectively fixed with limit card board 6, and limit card board 6 is long strip type, and a part of limit card board 6 is covered in the preceding hole of column
11 and column metapore 9 on, and the part covered be no more than column preceding hole 11 and column metapore 9 axle center, limit card board 6 pass through four
A bolt is fixed on support frame 3, in order to daily maintenance and disassembly.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the variations and modifications of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. column and boom double-pin Axile connection structure, it is characterised in that: the structure includes column (1), above the column (1)
Equipped with horizontal boom (4), the column (1) is equipped with the preceding hole of column (11) and column metapore (9), sets on the boom (4)
There are the preceding hole of boom (8) and boom metapore (7), horizontal plane is lower than boom metapore (7) axis institute where the preceding hole of boom (8) axis
In horizontal plane, the boom (4) is fixed on column (1) top by preceding pin shaft (5) and rear pin shaft (2), and the preceding pin shaft (5) is worn
The preceding hole of boom (8) and the preceding hole of column (11) are crossed, the rear pin shaft (2) passes through boom metapore (7) and column metapore (9), before described
One end of pin shaft (5) and rear pin shaft (2) is respectively equipped with radial translot, is equipped with limit card board (6) on the radial direction translot.
2. column according to claim 1 and boom double-pin Axile connection structure, it is characterised in that: the preceding hole of boom (8)
Suspension arm support (12) both ends are located at boom metapore (7), the suspension arm support (12) is fixed on boom (4), the column (1)
Top the column support (10) matched with the suspension arm support (12) is installed, the limit card board (6) is separately mounted to
The lower section in the preceding hole of boom (8) and boom metapore (7) the same side.
3. column according to claim 1 and boom double-pin Axile connection structure, it is characterised in that: the column (1) it is upper
Portion is equipped with support frame (3), and the preceding hole of column (11) and column metapore (9) are located at the both ends of support frame (3), the limiting card
Plate (6) is separately mounted to the lower section in the preceding hole of column (11) and column metapore (9) the same side.
4. column and boom double-pin Axile connection structure, it is characterised in that: the structure includes column (1), above the column (1)
Equipped with horizontal boom (4), the column (1) is equipped with the preceding hole of column (11) and column metapore (9), sets on the boom (4)
There are the preceding hole of boom (8) and boom metapore (7), horizontal plane is higher than column metapore (9) axis where the preceding hole of column (11) axis
Place horizontal plane, the boom (4) are fixed on column (1) top, the preceding pin shaft (5) by preceding pin shaft (5) and rear pin shaft (2)
Across the preceding hole of boom (8) and the preceding hole of column (11), the rear pin shaft (2) passes through boom metapore (7) and column metapore (9), described
One end of preceding pin shaft (5) and rear pin shaft (2) is respectively equipped with radial translot, is equipped with limit card board (6) on the radial direction translot.
5. column according to claim 4 and boom double-pin Axile connection structure, it is characterised in that: the preceding hole of boom (8)
Suspension arm support (12) both ends are located at boom metapore (7), the suspension arm support (12) is fixed on boom (4), the limiting card
Plate (6) is separately mounted to the lower section in the preceding hole of boom (8) and boom metapore (7) the same side.
6. column according to claim 4 and boom double-pin Axile connection structure, it is characterised in that: the preceding hole of column (11)
The both ends of support frame (3) are located at column metapore (9), support frame as described above (3) is fixed on column (1) top, the limit card board
(6) it is separately mounted to the lower section in the preceding hole of column (11) and column metapore (9) the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732790.2U CN209053880U (en) | 2018-10-25 | 2018-10-25 | Column and boom double-pin Axile connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732790.2U CN209053880U (en) | 2018-10-25 | 2018-10-25 | Column and boom double-pin Axile connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053880U true CN209053880U (en) | 2019-07-02 |
Family
ID=67051407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821732790.2U Expired - Fee Related CN209053880U (en) | 2018-10-25 | 2018-10-25 | Column and boom double-pin Axile connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209053880U (en) |
-
2018
- 2018-10-25 CN CN201821732790.2U patent/CN209053880U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |