CN208207642U - A kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation - Google Patents
A kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation Download PDFInfo
- Publication number
- CN208207642U CN208207642U CN201821476752.5U CN201821476752U CN208207642U CN 208207642 U CN208207642 U CN 208207642U CN 201821476752 U CN201821476752 U CN 201821476752U CN 208207642 U CN208207642 U CN 208207642U
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- gas circuit
- gas
- rotary shaft
- circuit
- rotation
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Abstract
It is overall without limitation rotation that the utility model discloses a kind of angle air argon gas circuits that leakproofness is high, including circuit rotatable positioning member, the right end of the circuit rotatable positioning member is equipped with the first cylinder tracheae, for the circuit rotatable positioning member with the first cylinder tracheae by being welded and fixed, the right lateral surface of the first cylinder tracheae is equipped with the first welding gas pipe；When installing gas circuit rotary shaft, it is attached being covered in the right end of gas circuit rotary shaft and gas circuit rotation connection, then it will be sealed between connector by lip-type packing, the left end of gas circuit rotary shaft and the first rubber seal are attached again, finally the first rubber seal is accommodated into gas circuit rotatory sealing set, to improve the leakproofness between gas circuit rotary shaft and gas circuit rotating seat, operate normally equipment, when installing the second rubber seal, groove is opened up by the lateral wall of gas circuit rotary shaft, convenient for the second rubber seal to be mounted in gas circuit rotary shaft.
Description
Technical field
The utility model belongs to rotary switch technical field, and in particular to a kind of angle air argon gas circuit that leakproofness is high
It is overall without limitation rotation.
Background technique
Rotary switch is similar to tradition or resistance-type potentiometer in appearance, but the internal structure of these rotary switches is complete
Total digitalization simultaneously uses optical technology.It is similar with conventional delta encoder product that there are two positive blending output signal channel A and channels
B can directly be connected with coder processes chip.
Original rotation circuit equipment is generally fixed using mounting disc and bolt when being installed, and this solid
The leakproofness for determining method is poor, causes rotation circuit equipment may be by external action, so that it is normal to influence rotation circuit equipment
Operation.
Utility model content
It is overall without limitation rotation that the purpose of this utility model is to provide a kind of angle air argon gas circuits that leakproofness is high,
With solve to propose in above-mentioned background technique original rotation circuit equipment when being installed, generally using mounting disc and bolt into
Row is fixed, and the leakproofness of this fixing means is poor, causes rotation circuit equipment may be by external action, to influence to revolve
The problem of shifting circuit equipment operates normally.
To achieve the above object, the utility model provides the following technical solutions: a kind of angle air argon gas that leakproofness is high
Circuit is overall without limitation rotation, including circuit rotatable positioning member, and the right end of the circuit rotatable positioning member is equipped with the first cylinder gas
Pipe, the circuit rotatable positioning member passes through with the first cylinder tracheae to be welded and fixed, the right side table of the first cylinder tracheae
Face is equipped with the first welding gas pipe, and the first cylinder tracheae is fixedly connected with the first welding gas pipe, first weldering
The right end for connecing flue is equipped with gas circuit gas-tpe fitting, and the first welding gas pipe and the gas circuit gas-tpe fitting are spirally connected fixation,
The lateral wall of the gas circuit gas-tpe fitting is equipped with gas circuit and turns bearing cover, and the gas circuit gas-tpe fitting and the gas circuit turn bearing cap
Plate is fixedly connected, and the right side that the gas circuit turns bearing cover is equipped with deep-groove ball axis close to the lateral wall of the gas circuit gas-tpe fitting
It holds, the gas circuit turns bearing cover and the deep groove ball bearing is rotatablely connected, and the right side of the deep groove ball bearing is close to the gas
The lateral wall of road gas-tpe fitting is equipped with gas circuit rotating seat, and the gas circuit rotating seat is fixedly connected with the gas circuit gas-tpe fitting, institute
The right lateral surface for stating gas circuit rotating seat is equipped with gas circuit rotatory sealing set, and the gas circuit rotating seat and gas circuit rotatory sealing set are solid
Fixed connection, the right lateral surface of the gas circuit rotatory sealing set are equipped with the first rubber seal, the gas circuit rotatory sealing set and institute
It states the first rubber seal to be fixedly connected, the right lateral surface of first rubber seal is equipped with gas circuit rotary shaft, the gas circuit
Rotary shaft is fixedly connected with first rubber seal, and the lateral wall of the gas circuit rotary shaft is equipped with the second rubber seal,
The gas circuit rotary shaft is fixedly connected with second rubber seal, and second is equipped on the left of the lower surface of the gas circuit rotary shaft
Welding gas pipe, the gas circuit rotary shaft are bolted with the second welding gas pipe, the second welding gas pipe
Right side be equipped with the second cylinder tracheae close to the lower surface of the gas circuit rotary shaft, the second cylinder tracheae and the gas circuit are revolved
Shaft is bolted, and the right lateral surface of the gas circuit rotary shaft, which is equipped in gas circuit rotation connection, to be covered, the gas circuit rotary shaft
It being fixedly connected with being covered in gas circuit rotation connection, the right lateral surface covered in the gas circuit rotation connection is equipped with lip-type packing,
It covers in the gas circuit rotation connection and is fixedly connected with the lip-type packing, the right lateral surface of the lip-type packing is equipped with gas circuit
Connecting cover plate is rotated, the lip-type packing is bolted with gas circuit rotation connecting cover plate, and the gas circuit rotation connects
The right side wall of connects cover plate is equipped with sunk screw, and the gas circuit rotation connecting cover plate is fixedly connected with the sunk screw.
Preferably, the lateral wall of the gas circuit rotary shaft opens up groove, and second rubber seal is embedded in the gas circuit
In rotary shaft.
Preferably, the gas circuit turns to open up cylindrical hole inside bearing cover and the deep groove ball bearing.
Preferably, the gas circuit gas-tpe fitting runs through the gas circuit and turns bearing cover and the deep groove ball bearing.
Preferably, the right end of the gas circuit rotary shaft covers in gas circuit rotation connection, and left end runs through described first
Rubber seal.
Preferably, the gas circuit rotatory sealing set is contained in the gas circuit rotating seat.
Preferably, the right end of the first welding gas pipe is in the gas circuit gas-tpe fitting, the first welding gas
The left end of body pipe and the first cylinder tracheae are spirally connected fixation.
Compared with prior art, the utility model has the beneficial effects that when installing gas circuit rotary shaft, by gas circuit rotary shaft
Right end and gas circuit rotation connection in cover and is attached, then passing through lip-type packing will seal between connector, then by gas circuit
The left end of rotary shaft is attached with the first rubber seal, finally accommodates the first rubber seal to gas circuit rotatory sealing set
It is interior, to improve the leakproofness between gas circuit rotary shaft and gas circuit rotating seat, equipment is operated normally, the second rubber is being installed
When sealing ring, groove is opened up by the lateral wall of gas circuit rotary shaft, convenient for the second rubber seal is mounted on gas circuit rotary shaft
It is interior.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the right view of the utility model；
In figure: 1- circuit rotatable positioning member, the first cylinder of 2- tracheae, 3- fillister head screw, the first welding gas of 4- pipe, 5-
Gas circuit gas-tpe fitting, 6- gas circuit turn bearing cover, 7- deep groove ball bearing, 8- gas circuit rotating seat, 9- gas circuit rotatory sealing set, 10-
First rubber seal, the second welding gas of 11- pipe, the second cylinder of 12- tracheae, the second rubber seal of 13-, the rotation of 14- gas circuit
Set, 16- lip-type packing, 17- gas circuit rotate connecting cover plate, 18- sunk screw in shaft, the rotation connection of 15- gas circuit.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of angle air argon gas circuit that leakproofness is high
It is overall without limitation rotation, including circuit rotatable positioning member 1, the right end of circuit rotatable positioning member 1 is equipped with the first cylinder tracheae 2, electric
For road rotatable positioning member 1 with the first cylinder tracheae 2 by being welded and fixed, the right lateral surface of the first cylinder tracheae 2 is equipped with the first welding
Flue 4, the first cylinder tracheae 2 are fixedly connected with the first welding gas pipe 4, and the right end of the first welding gas pipe 4 is equipped with gas circuit
Gas-tpe fitting 5, the first welding gas pipe 4 and gas circuit gas-tpe fitting 5 are spirally connected fixation, and the lateral wall of gas circuit gas-tpe fitting 5 is equipped with gas
Road turns bearing cover 6, and gas circuit gas-tpe fitting 5 turns bearing cover 6 with gas circuit and is fixedly connected, and the right side that gas circuit turns bearing cover 6 is leaned on
The lateral wall of nearly gas circuit gas-tpe fitting 5 is equipped with deep groove ball bearing 7, and gas circuit turns bearing cover 6 and deep groove ball bearing 7 is rotatablely connected,
The right side of deep groove ball bearing 7 is equipped with gas circuit rotating seat 8, gas circuit rotating seat 8 and gas circuit gas close to the lateral wall of gas circuit gas-tpe fitting 5
Pipe fitting 5 is fixedly connected, and the right lateral surface of gas circuit rotating seat 8 is equipped with gas circuit rotatory sealing set 9, and gas circuit rotating seat 8 and gas circuit are revolved
Turn sealing shroud 9 to be fixedly connected, the right lateral surface of gas circuit rotatory sealing set 9 is equipped with the first rubber seal 10, gas circuit rotatory sealing
Set 9 is fixedly connected with the first rubber seal 10, and the right lateral surface of the first rubber seal 10 is equipped with gas circuit rotary shaft 14, gas circuit
Rotary shaft 14 is fixedly connected with the first rubber seal 10, and the lateral wall of gas circuit rotary shaft 14 is equipped with the second rubber seal 13,
Gas circuit rotary shaft 14 is fixedly connected with the second rubber seal 13, and the second welding gas is equipped on the left of the lower surface of gas circuit rotary shaft 14
Body pipe 11, gas circuit rotary shaft 14 are bolted with the second welding gas pipe 11, and the right side of the second welding gas pipe 11 is close
The lower surface of gas circuit rotary shaft 14 is equipped with the second cylinder tracheae 12, and the second cylinder tracheae 12 is solid by bolt with gas circuit rotary shaft 14
Determine, the right lateral surface of gas circuit rotary shaft 14, which is equipped in gas circuit rotation connection, covers 15, and gas circuit rotary shaft 14 and gas circuit rotate in connection
Set 15 is fixedly connected, and the right lateral surface of set 15 is equipped with lip-type packing 16 in gas circuit rotation connection, covers 15 in gas circuit rotation connection
It is fixedly connected with lip-type packing 16, the right lateral surface of lip-type packing 16 is equipped with gas circuit and rotates connecting cover plate 17, lip packing
Circle 16 is bolted with gas circuit rotation connecting cover plate 17, and the right side wall that gas circuit rotates connecting cover plate 17 is equipped with sunk screw
18, gas circuit rotation connecting cover plate 17 is fixedly connected with sunk screw 18.
In the present embodiment case, sealing ring is equipped in circuit unlimited rotary equipment, when installing gas circuit rotary shaft 14, by gas
The right end of road rotary shaft 14 is attached with set 15 in gas circuit rotation connection, then will be between connector by lip-type packing 16
Sealing, then the left end of gas circuit rotary shaft 14 and the first rubber seal 10 are attached, finally by the first rubber seal 10
It accommodates in gas circuit rotatory sealing set 9, to improve the leakproofness between gas circuit rotary shaft 14 and gas circuit rotating seat 8, is pacifying
When filling the second rubber seal 13, by the groove of 14 lateral wall of gas circuit rotary shaft, convenient for the second rubber seal 13 is installed
In gas circuit rotary shaft 14.
In the present embodiment, in the work of circuit unlimited rotary circuit, by the second welding gas pipe 11 and the second cylinder tracheae
12 access relevant devices, then access gas by tracheae, rotate gas circuit rotary shaft 14, driven at this time by gas circuit rotary shaft 14
Deep groove ball bearing 7 is finally passed in the first cylinder tracheae 2 by gas circuit gas-tpe fitting 5, passes through 1 pair of phase of circuit rotatable positioning member
Answer equipment to work, when installing circuit unlimited rotary circuit, by sunk screw 18, by gas circuit rotation connecting cover plate 17 with
Lip-type packing 16 is attached, then by covering 15 in gas circuit rotation connection, by gas circuit rotary shaft 14 and lip-type packing 16
It is fixed, finally by 9 connection circuit rotatable positioning member 1 of gas circuit rotatory sealing set.
Further, the lateral wall of gas circuit rotary shaft 14 opens up groove, and the second rubber seal 13 is embedded in gas circuit rotary shaft
In 14.
In the present embodiment, when installing the second rubber seal 13, groove is opened up by the lateral wall of gas circuit rotary shaft 14,
Convenient for the second rubber seal 13 is mounted in gas circuit rotary shaft 14.
Further, gas circuit turns to open up cylindrical hole inside bearing cover 6 and deep groove ball bearing 7.
In the present embodiment, held in cover board 6 for the ease of gas circuit rotary shaft 14 through zanjon bearing 7 and gas circuit shaft, by gas
Road turns to open up cylindrical hole inside bearing cover 6 and deep groove ball bearing 7.
Further, gas circuit gas-tpe fitting 5 turns bearing cover 6 and deep groove ball bearing 7 through gas circuit.
In the present embodiment, for the ease of the work of circuit rotatable positioning member 1, gas circuit gas-tpe fitting 5 is run through into gas circuit shaft
Hold cover board 6 and deep groove ball bearing 7.
Further, the right end of gas circuit rotary shaft 14 covers 15 in gas circuit rotation connection, and left end is close through the first rubber
Seal 10.
In the present embodiment, in order to enhance the leakproofness of gas circuit swivel bearing 14, the right end of gas circuit rotary shaft 14 is run through into gas
15 are covered in the rotation connection of road, the first rubber seal 10 is run through in left end.
Further, gas circuit rotatory sealing set 9 is contained in gas circuit rotating seat 8.
In the present embodiment, circuit rotatable positioning member 1 is connected for the ease of gas circuit rotary shaft 14, gas circuit rotatory sealing is covered 9
It is contained in gas circuit rotating seat 8.
Further, the right end of the first welding gas pipe 4 is in gas circuit gas-tpe fitting 5, a left side for the first welding gas pipe 4
End is spirally connected fixation with the first cylinder tracheae 2.
In the present embodiment, when installing gas circuit gas-tpe fitting 5, by bolt by the first welding gas pipe 4 and gas circuit tracheae
Connector 5 is attached fixation.
The working principle and process for using of the utility model: after the utility model installs, in circuit unlimited rotary electricity
When road work, the second welding gas pipe 11 and the second cylinder tracheae 12 are accessed into relevant device, gas is then accessed by tracheae,
Gas circuit rotary shaft 14 is rotated, deep groove ball bearing 7 is driven by gas circuit rotary shaft 14 at this time, is finally passed to by gas circuit gas-tpe fitting 5
Into the first cylinder tracheae 2, worked by circuit rotatable positioning member 1 relevant device, when installing gas circuit rotary shaft 14,
Set 15 in the right end of gas circuit rotary shaft 14 and gas circuit rotation connection is attached, then passes through lip-type packing 16 for connector
Between seal, then the left end of gas circuit rotary shaft 14 and the first rubber seal 10 are attached, finally by the first rubber seal
In circle 10 receiving to gas circuit rotatory sealing set 9.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation, it is characterised in that: fixed including circuit rotation
The right end of position part (1), the circuit rotatable positioning member (1) is equipped with the first cylinder tracheae (2), the circuit rotatable positioning member (1)
With the first cylinder tracheae (2) by being welded and fixed, the right lateral surface of the first cylinder tracheae (2) is equipped with the first welding gas
Body pipe (4), the first cylinder tracheae (2) are fixedly connected with the first welding gas pipe (4), the first welding gas pipe
(4) right end is equipped with gas circuit gas-tpe fitting (5), and the first welding gas pipe (4) and the gas circuit gas-tpe fitting (5) are spirally connected admittedly
Fixed, the lateral wall of the gas circuit gas-tpe fitting (5) is equipped with gas circuit and turns bearing cover (6), the gas circuit gas-tpe fitting (5) with it is described
Gas circuit turns bearing cover (6) and is fixedly connected, and the gas circuit turns the right side of bearing cover (6) close to the gas circuit gas-tpe fitting (5)
Lateral wall be equipped with deep groove ball bearing (7), the gas circuit turns bearing cover (6) and the deep groove ball bearing (7) and is rotatablely connected, institute
The right side for stating deep groove ball bearing (7) is equipped with gas circuit rotating seat (8) close to the lateral wall of the gas circuit gas-tpe fitting (5), the gas
Road rotating seat (8) is fixedly connected with the gas circuit gas-tpe fitting (5), and the right lateral surface of the gas circuit rotating seat (8) is equipped with gas circuit
Rotatory sealing set (9), the gas circuit rotating seat (8) are fixedly connected with the gas circuit rotatory sealing set (9), and the gas circuit rotation is close
The right lateral surface of big envelope (9) is equipped with the first rubber seal (10), and the gas circuit rotatory sealing set (9) and first rubber are close
Seal (10) is fixedly connected, and the right lateral surface of first rubber seal (10) is equipped with gas circuit rotary shaft (14), the gas circuit
Rotary shaft (14) is fixedly connected with first rubber seal (10), and the lateral wall of the gas circuit rotary shaft (14) is equipped with second
Rubber seal (13), the gas circuit rotary shaft (14) are fixedly connected with second rubber seal (13), the gas circuit rotation
The second welding gas pipe (11), the gas circuit rotary shaft (14) and the second welding gas are equipped on the left of the lower surface of shaft (14)
Body pipe (11) is bolted, the following table of the right side of the second welding gas pipe (11) close to the gas circuit rotary shaft (14)
Face is equipped with the second cylinder tracheae (12), and the second cylinder tracheae (12) is bolted with the gas circuit rotary shaft (14),
The right lateral surface of the gas circuit rotary shaft (14) be equipped with gas circuit rotation connection in cover (15), the gas circuit rotary shaft (14) with it is described
Set (15) is fixedly connected in gas circuit rotation connection, and the right lateral surface that (15) are covered in the gas circuit rotation connection is equipped with lip-type packing
(16), set (15) is fixedly connected with the lip-type packing (16) in the gas circuit rotation connection, the lip-type packing (16)
Right lateral surface be equipped with gas circuit rotation connecting cover plate (17), the lip-type packing (16) and the gas circuit rotate connecting cover plate
(17) it is bolted, the right side wall of gas circuit rotation connecting cover plate (17) is equipped with sunk screw (18), the gas circuit rotation
Turn connecting cover plate (17) to be fixedly connected with the sunk screw (18).
2. a kind of high angle air argon gas circuit of leakproofness according to claim 1 is overall without limitation rotation, feature
Be: the lateral wall of the gas circuit rotary shaft (14) opens up groove, and second rubber seal (13) is revolved embedded in the gas circuit
In shaft (14).
3. a kind of high angle air argon gas circuit of leakproofness according to claim 1 is overall without limitation rotation, feature
Be: the gas circuit turns to open up cylindrical hole inside bearing cover (6) and the deep groove ball bearing (7).
4. a kind of high angle air argon gas circuit of leakproofness according to claim 3 is overall without limitation rotation, feature
Be: the gas circuit gas-tpe fitting (5) turns bearing cover (6) and the deep groove ball bearing (7) through the gas circuit.
5. a kind of high angle air argon gas circuit of leakproofness according to claim 1 is overall without limitation rotation, feature
Be: the right end of the gas circuit rotary shaft (14) covers (15) in gas circuit rotation connection, and first rubber is run through in left end
Glue sealing ring (10).
6. a kind of high angle air argon gas circuit of leakproofness according to claim 1 is overall without limitation rotation, feature
Be: the gas circuit rotatory sealing set (9) is contained in the gas circuit rotating seat (8).
7. a kind of high angle air argon gas circuit of leakproofness according to claim 1 is overall without limitation rotation, feature
Be: the right end of the first welding gas pipe (4) is in the gas circuit gas-tpe fitting (5), the first welding gas pipe
(4) left end and the first cylinder tracheae (2) are spirally connected fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476752.5U CN208207642U (en) | 2018-09-11 | 2018-09-11 | A kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476752.5U CN208207642U (en) | 2018-09-11 | 2018-09-11 | A kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207642U true CN208207642U (en) | 2018-12-07 |
Family
ID=64497018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476752.5U Active CN208207642U (en) | 2018-09-11 | 2018-09-11 | A kind of angle air argon gas circuit that leakproofness is high is overall without limitation rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207642U (en) |
-
2018
- 2018-09-11 CN CN201821476752.5U patent/CN208207642U/en active Active
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