CN205888954U - Opening centre gripping assembly of gas cylinder - Google Patents
Opening centre gripping assembly of gas cylinder Download PDFInfo
- Publication number
- CN205888954U CN205888954U CN201620814166.1U CN201620814166U CN205888954U CN 205888954 U CN205888954 U CN 205888954U CN 201620814166 U CN201620814166 U CN 201620814166U CN 205888954 U CN205888954 U CN 205888954U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- grip block
- pipe
- clamping assembly
- supporting part
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an opening centre gripping assembly of gas cylinder, it includes support arm, motor, positioning mechanism and clamping mechanism. Positioning mechanism is including linking the central siphon, revolving rotating -barrel and registration arm. Clamping mechanism includes connecting plate, guide rod, first grip block, second grip block and centre gripping torsional spring. After the gas cylinder opening got into clamping mechanism, the motor drove clamping mechanism centre gripping gas cylinder. Positioning mechanism is fixed gas cylinder opening simultaneously. Positioning mechanism utilizes open -ended thread tightening gas cylinder, and it is not hard up to avoid skidding.
Description
Technical field
The utility model is related to the apparatus for production line of gas cylinder, the opening clamping assembly of more particularly, to a kind of gas cylinder.
Background technology
When producing industrial gas cylinder, (the such as step such as air-tight test, upper valve, sealing) needs fixing gas cylinder opening.
In the prior art, fixing gas cylinder mainly adopts clip claw assembly.It includes jaw, guide pad, jaw seat, headgear and pushing sleeve.Institute
State jaw seat and guide pad is interspersed on the inwall of circular headgear, jaw seat and guide pad are joined for voussoir with headgear inwall
Close structure, be gradually reduced along axial line inside warp-wise distance.Guide pad is fixedly connected with headgear, and jaw seat is slided even with headgear
Connect.Existing installation way relies on the clamping force of master jaw, easily skids and loosens.
Utility model content
The utility model proposes a kind of opening clamping assembly of gas cylinder, using the gas cylinder that is screwed of opening, keep away
Exempt to skid and loosen.
The technical solution of the utility model is achieved in that
A kind of opening clamping assembly of gas cylinder is it is characterised in that include:
Support arm, described support arm has screw shell and rotating shaft；
One motor, the output shaft of described motor is provided with multiple screens bars；
One detent mechanism, described detent mechanism includes connecting shaft pipe, swivelling pipe and positioning pipe, and described connecting shaft pipe is provided with multiple
Bar-shaped trough, described screens bar is slidably disposed in this bar-shaped trough, and described swivelling pipe is located in described screw shell, this rotation
Pipe one end connects to described connecting shaft pipe, and the other end connects to described positioning pipe；
And a clamp system, described clamp system include connecting plate, guiding bar, the first grip block, the second grip block with
And clamping torsion spring, described first grip block and the second grip block be all rotatably arranged in described rotating shaft, and described connecting plate can
It is rotatably arranged on described connecting shaft pipe, described guiding bar is fixed on described connecting plate, this guiding bar stretches into described first folder
Hold plate and the second grip block, one end of described clamping torsion spring is fixed on described first grip block, the other end is fixed on described
On two grip blocks.
In the opening clamping assembly of gas cylinder of the present utility model, described first grip block is provided with the first deep-slotted chip breaker,
Described second grip block is provided with the second deep-slotted chip breaker, and this first deep-slotted chip breaker and the second deep-slotted chip breaker form an accommodating chamber.
In the opening clamping assembly of gas cylinder of the present utility model, described guiding bar has a guiding ball, this guiding
Ball is located in described accommodating chamber.
In the opening clamping assembly of gas cylinder of the present utility model, in described positioning pipe, it is provided with positioning threads.
In the opening clamping assembly of gas cylinder of the present utility model, described support arm is provided with the first supporting part and second
Supporting part, described rotating shaft is located between this first supporting part and second supporting part, and one end of described guiding bar passes through described first
Supporting part, the other end passes through described second supporting part.
In the opening clamping assembly of gas cylinder of the present utility model, this opening clamping assembly also includes rotating mechanism.
Implement the opening clamping assembly of this gas cylinder of the present utility model, have the advantages that gas cylinder opening
After entering clamp system, motor drives clamp system clamping gas cylinder.Gas cylinder opening fixed by detent mechanism simultaneously.Detent mechanism utilizes
The gas cylinder that is screwed of opening, it is to avoid skid and loosen.Same motor simultaneously drives clamp system and detent mechanism, and cost is relatively low,
Compact conformation.
Brief description
Fig. 1 is the schematic diagram of the opening clamping assembly of this gas cylinder of the present utility model；
Fig. 2 is the partial view of Fig. 1, and in figure eliminates rotating mechanism；
Fig. 3 is the partial view of Fig. 2, the main presentation part-structure of clamping device；
Fig. 4 is the schematic diagram of rotating mechanism of the present utility model；
Fig. 5 is the partial view of Fig. 4.
Specific embodiment
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.
Gas cylinder of the present utility model as shown in Fig. 1 is to 5 opening clamping assembly, including support arm 10, motor 20,
Detent mechanism 30 and clamp system 40.After gas cylinder opening enters clamp system 40, motor 20 drives clamp system 40 clamping gas
Bottle.Gas cylinder opening fixed by detent mechanism 30 simultaneously.Same motor 20 simultaneously drives clamp system 40 and detent mechanism 30, and cost is relatively
Low, compact conformation.Described support arm 10 has screw shell 11 and rotating shaft 12.Described support arm 10 is provided with the first supporting part 13 He
Second supporting part 14, described rotating shaft 12 is located between this first supporting part 13 and the second supporting part 14.The output of described motor 20
Axle 21 is provided with multiple screens bars 22.Described detent mechanism 30 includes connecting shaft pipe 31, swivelling pipe 32 and positioning pipe 33.Described connecting shaft
Pipe 31 is provided with multiple bar-shaped troughs 34, and described screens bar 22 is slidably disposed in described bar-shaped trough 34, described swivelling pipe 32
In described screw shell 11.Motor 20 drives screens bar 22 to rotate, and screens bar 22 drives connecting shaft pipe 31 and swivelling pipe 32 spiral
Motion, now screens bar 22 moves in bar-shaped trough 34.This swivelling pipe 32 one end connects to described connecting shaft pipe 31, and the other end connects
To described positioning pipe 33.It is provided with positioning threads (not shown) in described positioning pipe 33, this positioning threads and gas cylinder opening
Screw thread matches.Detent mechanism 30 is using the gas cylinder that is screwed of gas cylinder opening, it is to avoid skids and loosens.
Clamp system 40 includes connecting plate 41, guiding bar 42, the first grip block 43, the second grip block 44 and clamping torsion spring
45.Described first grip block 43 and the second grip block 44 are all rotatably arranged in described rotating shaft 12, described clamping torsion spring 45
One end be fixed on described first grip block 43, the other end is fixed on described second grip block 44.Described connecting plate 41 can
It is rotatably arranged on described connecting shaft pipe 31, described guiding bar 42 is fixed on described connecting plate 41, and this guiding bar 42 stretches into institute
State the first grip block 43 and the second grip block 44.Connecting shaft pipe 31 drives connecting plate 41 mobile, and guiding bar 42 stretches into the first grip block
43 and second grip block 44, control the first grip block 43 and the second grip block 44 folding.Preferably, described first grip block 43 sets
There is the first deep-slotted chip breaker 46, described second grip block 44 is provided with the second deep-slotted chip breaker 47, this first deep-slotted chip breaker 46 and the second deep-slotted chip breaker 47
Form an accommodating chamber 48.Described guiding bar 42 has a guiding ball 49, and this guiding ball 49 is located in described accommodating chamber 48.Guiding ball
49 depth stretching into accommodating chamber 48 determine the first grip block 43 and the openings of sizes of the second grip block 44.The one of described guiding bar 42
End passes through described second supporting part 14 through described first supporting part 13, the other end, and supporting part can limit guiding bar 42 and bend.
In the present embodiment, this opening clamping assembly also includes rotating mechanism.Rotating mechanism includes base 50, electric machine assembly
60th, drive component 70, swivel plate 80, support 90.Described electric machine assembly 60 is fixed on described base 50, and described swivel plate 80 can
It is rotatably arranged on described base 50.Described support 90 is fixed on described swivel plate 80, and described support 90 includes the first card
Seat the 91, second deck 92 and connecting plate 93.Described drive component 70 includes drive disk 71, disk 72, sheave 73.Described driving
Disk 71 connects to the output shaft of described electric machine assembly 60, and described disk 72 is fixed on described drive disk 71, and described sheave 73 is even
It is connected to described swivel plate 80.Described drive disk 71 is provided with straight pin 74, and described disk 72 is provided with arc notch 75, described sheave
73 are provided with multiple arcs groove 76 and slotted eye 77.The continuous rotation of drive disk 71 produces intermittent movement after passing to sheave 73.Multiple
Gas cylinder is fixed in support 90, and support 90 and driving plate drive gas cylinder intermittent movement, process bottle in tempus intercalare.Wherein, institute
State disk 72 and stretch in described deep-slotted chip breaker 76, the diameter of described deep-slotted chip breaker 76 is equal to the diameter of described disk 72；Described slotted eye 77
Length be less than the distance of described straight pin 74 and described arc notch 75.Described base 50 is provided with Access Division 51, described rotation
Plate 80 is provided with bottle entrance 81.Described base 50 is provided with Access Division 51 and can connect gas cylinder input/output mechanism, and gas cylinder is defeated in input
Go out and enter rotating mechanism through bottle entrance under the guiding of mechanism, reach quantity-produced purpose.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of opening clamping assembly of gas cylinder is it is characterised in that include:
Support arm, described support arm has screw shell and rotating shaft；
One motor, the output shaft of described motor is provided with multiple screens bars；
One detent mechanism, described detent mechanism includes connecting shaft pipe, swivelling pipe and positioning pipe, and described connecting shaft pipe is provided with multiple bar shapeds
Groove, described screens bar is slidably disposed in this bar-shaped trough, and described swivelling pipe is located in described screw shell, this swivelling pipe one
End connects to described connecting shaft pipe, and the other end connects to described positioning pipe；
And a clamp system, described clamp system includes connecting plate, guiding bar, the first grip block, the second grip block and folder
Hold torsion spring, described first grip block and the second grip block are all rotatably arranged in described rotating shaft, and described connecting plate is rotatable
Be arranged on described connecting shaft pipe, described guiding bar be fixed on described connecting plate, this guiding bar stretches into described first grip block
With the second grip block, one end of described clamping torsion spring is fixed on described first grip block, and the other end is fixed on described second folder
Hold on plate.
2. the opening clamping assembly of gas cylinder according to claim 1 is it is characterised in that described first grip block is provided with
First deep-slotted chip breaker, described second grip block is provided with the second deep-slotted chip breaker, and this first deep-slotted chip breaker and the second deep-slotted chip breaker form an accommodating chamber.
3. the opening clamping assembly of gas cylinder according to claim 2 is it is characterised in that described guiding bar has draws
Lead ball, this guiding ball is located in described accommodating chamber.
4. the opening clamping assembly of gas cylinder according to claim 1 is determined it is characterised in that being provided with described positioning pipe
Position screw thread.
5. the opening clamping assembly of gas cylinder according to claim 1 is it is characterised in that described support arm is provided with first
Supporting part and the second supporting part, described rotating shaft is located between this first supporting part and second supporting part, one end of described guiding bar
Through described first supporting part, the other end passes through described second supporting part.
6. the opening clamping assembly of the gas cylinder according to claim 1 to 5 any one is it is characterised in that this opening
Clamping assembly also includes rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814166.1U CN205888954U (en) | 2016-07-31 | 2016-07-31 | Opening centre gripping assembly of gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814166.1U CN205888954U (en) | 2016-07-31 | 2016-07-31 | Opening centre gripping assembly of gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888954U true CN205888954U (en) | 2017-01-18 |
Family
ID=57785776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814166.1U Expired - Fee Related CN205888954U (en) | 2016-07-31 | 2016-07-31 | Opening centre gripping assembly of gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111381008A (en) * | 2020-04-27 | 2020-07-07 | 江西农业大学 | Sample introduction method of multi-position automatic sample introduction device |
-
2016
- 2016-07-31 CN CN201620814166.1U patent/CN205888954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111381008A (en) * | 2020-04-27 | 2020-07-07 | 江西农业大学 | Sample introduction method of multi-position automatic sample introduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170731 |