CN210847601U - Air suction arm fixing seat - Google Patents
Air suction arm fixing seat Download PDFInfo
- Publication number
- CN210847601U CN210847601U CN201921780568.4U CN201921780568U CN210847601U CN 210847601 U CN210847601 U CN 210847601U CN 201921780568 U CN201921780568 U CN 201921780568U CN 210847601 U CN210847601 U CN 210847601U
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- base
- arm
- circular port
- breathing
- arc
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Abstract
The application provides an arm fixing base breathes in, including crossing the cab apron, one side of crossing the cab apron is provided with the base that is used for fixed arm of breathing in, cross the cab apron with the base is connected through rotatory fixed establishment. When the pedestal mounting is on the rotatory external equipment of vertical direction, can be according to external equipment's rotation angle, rotating base to horizontality makes the arm of breathing in can not take place to rotate under the action of gravity, guarantees that the arm of breathing in can hover in arbitrary direction, realizes breathing in the arm coverage maximize.
Description
Technical Field
The utility model relates to a welding fume treatment facility technical field, concretely relates to arm fixing base of breathing in.
Background
In the actual production process, smoke dust and dust generated in the processes of welding, cutting, polishing and the like need to be recovered, generally, the smoke dust and the dust are sucked into equipment through a universal flexible suction arm cover opening under the action of the gravity of a fan, the equipment filters and purifies the smoke dust and the dust, and the smoke dust and the dust are discharged through an equipment air outlet after reaching the standard.
Among the prior art, an arm fixing base of breathing in for installing the arm of breathing in can only horizontal installation and use, if install the fixing base on the rotatory external equipment of vertical direction, when external equipment was rotatory at vertical direction, the fixing base can incline in the horizontal direction, and the arm of breathing in this moment can rotate the orientation that the fixing base inclines under the action of gravity, can't guarantee that the arm of breathing in hovers in arbitrary direction, and then influences the arm normal use of breathing in. Which is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides an arm fixing base breathes in, when the fixing base was installed on the rotatory external equipment of vertical direction, can be according to external equipment's rotation angle, rotating base to horizontality makes the arm of breathing in can not take place rotatoryly under the action of gravity, guarantees that the arm of breathing in can hover in arbitrary direction, realizes breathing in the arm coverage maximize.
The utility model provides an arm fixing base breathes in, including crossing the cab apron, one side of crossing the cab apron is provided with the base that is used for fixed arm of breathing in, cross the cab apron with the base is connected through rotatory fixed establishment.
Furthermore, the rotary fixing mechanism comprises an arc-shaped hole arranged on the transition plate, a first circular hole is formed in the upper part of the arc-shaped hole, and the arc-shaped hole and the first circular hole are coaxial; still including setting up second circular port and the third circular port on the base, be connected through first connecting piece between first circular port and the second circular port, connect through the second connecting piece in circular port and the third circular port.
Further, the first connecting piece is a first bolt.
Further, the second connecting piece is a second bolt.
Further, arc chamfers are arranged at two ends of the arc-shaped hole.
Further, the distance between the second circular hole and the third circular hole is equal to the distance between the center lines of the first circular hole and the third circular hole.
The utility model has the advantages that: the utility model provides a pair of arm fixing base breathes in, when pedestal mounting is on the rotatory external equipment of vertical direction, can be according to external equipment's rotation angle, rotating base to horizontality make the arm of breathing in can not take place rotatoryly under the action of gravity, guarantee that the arm of breathing in can hover in arbitrary direction, realize the arm coverage maximize of breathing in.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the air suction arm of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the transition plate of the present invention.
Fig. 4 is a schematic structural diagram of the base of the present invention.
In the drawing, 1 is the cab apron, 2 is the base, 3 is the arm of breathing in, 4 is first connecting piece, 5 is the second connecting piece, 6 is first circular port, 7 is the circular arc hole, 8 is the second circular port, 9 is the third circular port, 10 is horizontal stand.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
The utility model provides an arm fixing base breathes in, includes cab apron 1, one side of cab apron 1 is provided with the base 2 that is used for fixed arm 3 that breathes in, is fixed with horizontal stand 10 on the base, is fixed with arm 3 that breathes in on the horizontal stand 10, the cab apron 1 with base 2 is connected through rotatory fixed establishment. Cross cab apron 1 and install on welding smoke and dust clarification plant, base 2 is installed on crossing cab apron 1, and the arm 3 of breathing in is installed on horizontal stand 10, and horizontal stand 10 is installed on base 2, the utility model discloses an adjust rotatory fixed establishment and guarantee that base 2 is in horizontal position all the time.
Rotatory fixed establishment is including setting up cross arc hole 7 on the cab apron 1, the both ends of arc hole 7 are provided with the arc chamfer, the upper portion of arc hole 7 is provided with first circular port 6, arc hole 7 with first circular port 6 is with the axle center, still including setting up second circular port 8 and third circular port 9 on base 2, the distance between second circular port 8 and the third circular port 9 equals the distance between the central line of first circular port 6 and arc hole 7, and the distance between the centre of a circle of second circular port 8 and the centre of a circle of third circular port 9 equals the distance between the centre of a circle of first circular port 6 and the central line of arc hole 7 promptly. First circular port 6 is connected through first connecting piece 4 between the circular hole 8 of second, connect through second connecting piece 5 in circular hole 7 and the third circular hole 9.
The first connecting piece 4 is a first bolt, and the second connecting piece 5 is a second bolt. Under the state that the first bolt and the second bolt are loosened, the base 2 can rotate around the second bolt relative to the transition plate 1; after the first bolt and the second bolt are screwed, the transition plate 1 and the base 2 do not move relatively, and the base 2 is fixed.
When the external equipment takes place vertical direction and rotates, through loosening first bolt and second bolt, base 2 can be for crossing cab apron 1 around first bolt and be rotary motion, and external equipment rotates the back that arrives the position, adjusts base 2 to the horizontality, screws up first bolt and second bolt this moment, crosses and increases because of frictional force between cab apron 1 and the base 2, unable relative motion. Through the adjustment, the base 2 provided with the air suction arm 3 is kept in a horizontal state, and the air suction arm 3 can be suspended in any direction.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an arm fixing base breathes in which characterized in that: the air suction device comprises a transition plate (1), wherein a base (2) used for fixing an air suction arm (3) is arranged on one side of the transition plate (1), and the transition plate (1) is connected with the base (2) through a rotary fixing mechanism.
2. The suction arm mount of claim 1 wherein: the rotary fixing mechanism comprises an arc-shaped hole (7) arranged on the transition plate (1), a first circular hole (6) is formed in the upper portion of the arc-shaped hole (7), and the arc-shaped hole (7) and the first circular hole (6) are coaxial; still including setting up second circular port (8) and third circular port (9) on base (2), be connected through first connecting piece (4) between first circular port (6) and second circular port (8), connect through second connecting piece (5) in circular port (7) and third circular port (9).
3. The suction arm mount of claim 2, wherein: the first connecting piece (4) is a first bolt.
4. The suction arm mount of claim 3 wherein: the second connecting piece (5) is a second bolt.
5. The suction arm mount of any one of claims 2 to 4, wherein: arc chamfers are arranged at two ends of the arc-shaped hole (7).
6. The suction arm mount of claim 2, wherein: the distance between second circular port (8) and third circular port (9) equals the distance between the central lines of first circular port (6) and circular-arc hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780568.4U CN210847601U (en) | 2019-10-22 | 2019-10-22 | Air suction arm fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780568.4U CN210847601U (en) | 2019-10-22 | 2019-10-22 | Air suction arm fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210847601U true CN210847601U (en) | 2020-06-26 |
Family
ID=71299303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921780568.4U Active CN210847601U (en) | 2019-10-22 | 2019-10-22 | Air suction arm fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210847601U (en) |
-
2019
- 2019-10-22 CN CN201921780568.4U patent/CN210847601U/en active Active
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