CN2041233U - Mounting or demounting device for bottle mouth valve of high-pressure gas bottle - Google Patents
Mounting or demounting device for bottle mouth valve of high-pressure gas bottle Download PDFInfo
- Publication number
- CN2041233U CN2041233U CN 88214459 CN88214459U CN2041233U CN 2041233 U CN2041233 U CN 2041233U CN 88214459 CN88214459 CN 88214459 CN 88214459 U CN88214459 U CN 88214459U CN 2041233 U CN2041233 U CN 2041233U
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- China
- Prior art keywords
- friction
- gas cylinder
- joint
- overcoat
- dop
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- 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.)
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a mounting or demounting device for a bottle mouth valve of a high-pressure gas bottle, which is composed of two V-shaped gas bottle clamps, a special spanner and a reduction box. The utility model is characterized in that the special spanner is formed by the way that a joint is respectively connected with a chuck and a spline shaft by an articulated structure. The device can automatically adjust the error between the bottle mouth and the special spanner.
Description
Gas cylinder bottleneck valve assembling and disassembling device, it belongs to mechanical type valve member mounting or dismounting tools.
In the prior art, the mounting or dismounting of gas cylinder bottleneck valve are manually to install and remove with spanner, this mounting and dismounting method, and operation is heavy, and physical labor intensity is big, and the installation quality of bottleneck valve is not easy control, the refitting of often doing over again because installation quality is defective.
The purpose of this utility model is the bottleneck valve mounting or dismounting tools of the formula of designing a mechanism, and makes it to install and remove easily the bottleneck valve of all kinds of gas cylinders, thereby alleviates working strength of workers, improves bottleneck valve installation quality and operating efficiency.
The technical solution of the utility model comprises one by the motor-operated reduction box of neck to rotary power that provide, a friction clutch, a special spanner and two pairs of V-type gas cylinder folders, of the present utility model being characterised in that: (1) said special spanner is formed by three sections, the stage casing is the hinge type joint that two ends all are single tines, and the single tine at joint two ends is orthogonal on direction; Leading portion is a dop, the leading portion of dop is the jaw of clamping valve member, jaw shape such as channel-section steel, the rear end of dop is the two forks with the hinge joint of the single tine of stage casing hinged splice, the rear end is the splined shaft that connects with the overcoat of friction clutch, the front portion of splined shaft is the two forks with the hinge joint of the single tine of stage casing hinge type joint, and the rear portion is the splined shaft of front end cylindrical shell of friction clutch overcoat of packing into, and axle can axially move along spline; (2) said friction clutch is that the one group of friction plate that is loaded in an overcoat on the same main shaft constitutes, active friction plate connects with main shaft by spline, driven friction connects with overcoat with periphery spline form, and main shaft is driven by reduction box.
The friction plate of friction clutch of the present utility model is made up of the multi-disc friction sheet, the alternate installation of active friction plate and driven friction.
The jaw of the utility model dop respectively offers a groove on jaw two madial walls, be used for installing the slide block of regulating the jaw size, slide block bolting.
Technological thought of the present utility model is with two two mutually perpendicular articulated structure, make special spanner can self regulating valve spare on both direction the concentricity between spanner and bottle mouth of gas cylinder in the installation process, friction clutch adopts friction plate to transmit moment of torsion, because frictional force is subjected to the influence of normal pressure, so can regulate the size that friction plate transmits moment of torsion by the size that adjusting is applied to the normal pressure on the friction plate, make it to be fit to our needs.Thereby guarantee the installation quality of bottleneck valve.
Major advantage of the present utility model is: 1, according to the difference of gas cylinder, can regulate the pressure that puts on the friction plate, reach our needed frictional force.Guarantee installation quality; 2, easy to operate; 3, can alleviate operator's labour intensity, increase work efficiency.
Description of drawings:
Fig. 1 is the vertical view of the utility model general assembly drawing.
Fig. 2 is the partial sectional view of the utility model general assembly drawing.
Fig. 3 is a part of the present utility model: the schematic perspective view of joint.
The device of accompanying drawing 1 is an embodiment of the present utility model.Provide detail of the present utility model below in conjunction with accompanying drawing with to the description of embodiment.
The device of accompanying drawing 1 is the installation that is used for the gas cylinder bottleneck valve on the boats and ships main auxiliary machine.Its structure as shown in Figure 1, two V-type gas cylinder folders (10) are installed in an end of base plate (11), each V-type gas cylinder folder all is made up of two relative V-type members of opening, one side of two V-type members is connected by hinge, two V-type members can be around the hinge axis folding, and the another side of two V-type members is after gas cylinder (9) sandwiches, with bolting, gas cylinder is promptly clamped.V-type gas cylinder folder can be made several specifications according to the diameter of gas cylinder, to adapt to the needs of different gas cylinders.Reduction box (1) and motor (13) are installed in the other end of base plate (11).Reduction gearbox output shaft stretches out the outer part of casing and makes splined shaft, as the main shaft (2) of friction clutch, is set in the friction clutch overcoat (4), and friction plate (3) is installed on this axle.The nearly reduction box end of friction clutch overcoat (4) is provided with a clamping nut (12), the inner face of clamping nut is pressed on the friction plate (3), the tightness of regulating nut has promptly been regulated the pressure of nut to friction plate like this, thereby changed the moment of torsion that transmits between the friction plate, nut is transferred to suitable position can reaches the moment of torsion that we need, the splined shaft section of the splined shaft of special spanner (5) is loaded between the single tine of two forks of sleeve female splined shaft of reduction box end far away of friction clutch overcoat (4) and joint (6) with bolt-through, and make between single tine and the two fork and can rotate around through bolt, the connection between the dop (7) of joint (6) and special spanner is identical with the connection between joint and the splined shaft.
The operating process that the bottle mouth of gas cylinder valve is installed with this device is as follows: gas cylinder (9) is sandwiched in the V-type folder, and bottleneck valve (8) is screwed into 1 to 2 circle with hand.Adjust the jaw size of dop, jaw is entangled valve body (8), actuating motor (13), reduction box (1) is started working, rotation along with reduction gearbox output shaft, active friction plate is with rotation, and active friction plate drives driven friction by friction and rotates, and driven friction drives overcoat with spline again and rotates, overcoat rotates and drives the splined shaft rotation that is enclosed within the front end sleeve again, whole special spanner is rotated, and along with special spanner rotates, valve body screws in the bottleneck valve seat of gas cylinder, splined shaft stretches out along the spline of sleeve simultaneously, reach when giving fixed moment of torsion in valve body screws in valve seat, friction plate begins to skid, and promptly accuses to install.Take off gas cylinder this moment, carries out the installation of next gas cylinder again.
Claims (3)
1, gas cylinder bottleneck valve assembling and disassembling device, it comprises one by the motor-operated reduction box of neck to rotary power that provide, a friction clutch, a special spanner and two pairs of V-type gas cylinder folders is characterized in that:
A, said special spanner are formed by three sections, and the stage casing is the hinge type joint that two ends all are single tines, and the single tine at joint two ends is orthogonal on direction; Leading portion is a dop, and the front end of dop is the jaw of the clamping valve member of shape such as channel-section steel, and the rear end of dop is the two forks with the hinge joint of the single tine of stage casing hinge type joint; The back segment of special spanner is the splined shaft that connects with the overcoat of friction clutch, and the front end of this splined shaft is the two forks with the hinge joint of the single tine of stage casing hinge type joint, and the rear end is the splined shaft of friction clutch overcoat front cylinder of packing into;
B, said friction clutch are that the one group of friction plate that is loaded in an overcoat on the same main shaft constitutes, and its active friction plate connects with main shaft with the spline form, and driven friction connects with overcoat with periphery spline form, and main shaft is driven by reduction box.
2, by the said gas cylinder bottleneck of claim 1 valve assembling and disassembling device, it is characterized in that the friction plate of said friction clutch is made of the multi-disc friction sheet, the alternate installation of its active friction plate and driven friction.
3, by the said gas cylinder bottleneck of claim 1 valve assembling and disassembling device, it is characterized in that the channel-section steel type jaw of said dop, on jaw two madial walls, respectively offer a groove that install to regulate the slide block that the jaw size uses, slide block is fixed by bolts in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214459 CN2041233U (en) | 1988-09-27 | 1988-09-27 | Mounting or demounting device for bottle mouth valve of high-pressure gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88214459 CN2041233U (en) | 1988-09-27 | 1988-09-27 | Mounting or demounting device for bottle mouth valve of high-pressure gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041233U true CN2041233U (en) | 1989-07-19 |
Family
ID=4847399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88214459 Withdrawn CN2041233U (en) | 1988-09-27 | 1988-09-27 | Mounting or demounting device for bottle mouth valve of high-pressure gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041233U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699873A (en) * | 2012-05-09 | 2012-10-03 | 江苏亚洲气体设备有限公司 | Liquefied petroleum gas bottle valve handling machine with functions of torque controlling and angle phase positioning |
| CN102729212A (en) * | 2012-07-02 | 2012-10-17 | 浙江理工大学 | Pneumatic cylinder valve loading and unloading machine |
| CN102922483A (en) * | 2012-10-24 | 2013-02-13 | 浙江盾安阀门有限公司 | Dismounting and mounting device of valve core of thermostatic valve |
| CN110065033A (en) * | 2019-06-05 | 2019-07-30 | 亚普汽车部件股份有限公司 | Hollow vessel assembly bench and assembly technology |
| CN111267046A (en) * | 2020-04-20 | 2020-06-12 | 磐安长所火花塞有限公司 | Spark plug dismounting device |
-
1988
- 1988-09-27 CN CN 88214459 patent/CN2041233U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699873A (en) * | 2012-05-09 | 2012-10-03 | 江苏亚洲气体设备有限公司 | Liquefied petroleum gas bottle valve handling machine with functions of torque controlling and angle phase positioning |
| CN102729212A (en) * | 2012-07-02 | 2012-10-17 | 浙江理工大学 | Pneumatic cylinder valve loading and unloading machine |
| CN102729212B (en) * | 2012-07-02 | 2015-01-07 | 浙江理工大学 | Pneumatic cylinder valve loading and unloading machine |
| CN102922483A (en) * | 2012-10-24 | 2013-02-13 | 浙江盾安阀门有限公司 | Dismounting and mounting device of valve core of thermostatic valve |
| CN102922483B (en) * | 2012-10-24 | 2014-08-20 | 浙江盾安阀门有限公司 | Dismounting and mounting device of valve core of thermostatic valve |
| CN110065033A (en) * | 2019-06-05 | 2019-07-30 | 亚普汽车部件股份有限公司 | Hollow vessel assembly bench and assembly technology |
| CN110065033B (en) * | 2019-06-05 | 2021-03-16 | 亚普汽车部件股份有限公司 | Hollow tank body assembling table and assembling process |
| CN111267046A (en) * | 2020-04-20 | 2020-06-12 | 磐安长所火花塞有限公司 | Spark plug dismounting device |
| CN111267046B (en) * | 2020-04-20 | 2020-10-09 | 磐安长所火花塞有限公司 | Spark plug dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |