CN213998340U - Auxiliary device for welding pipeline valve - Google Patents
Auxiliary device for welding pipeline valve Download PDFInfo
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- CN213998340U CN213998340U CN202022336851.7U CN202022336851U CN213998340U CN 213998340 U CN213998340 U CN 213998340U CN 202022336851 U CN202022336851 U CN 202022336851U CN 213998340 U CN213998340 U CN 213998340U
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Abstract
The utility model discloses a be used for pipeline valve welding auxiliary assembly, the on-line screen storage device comprises a base, the top fixedly connected with support column of base one side, the inside fixedly connected with motor of support column, the output fixedly connected with lead screw of motor, the outside threaded connection of lead screw has the lifter plate, the top fixedly connected with cylinder of lifter plate, the cylinder below is equipped with pneumatic three-jaw chuck, the opposite side top fixedly connected with rotary mechanism of base, rotary mechanism includes box and steering spindle, the inside of box is rotated and is connected with the steering spindle, and the steering spindle is worn out and fixedly connected with fixing base from the box top, the standing groove has been seted up at the fixing base top, the beneficial effects of the utility model are that: realized rotatory, lift and fixed function, can fix required welded ring flange, the ring flange can carry out 360 rotations, can realize required circular weld, can weld the pipeline valve of variation in size, has improved welding efficiency, has improved welding quality.
Description
Technical Field
The utility model relates to a pipeline valve welding technology field specifically is a be used for pipeline valve welding auxiliary assembly.
Background
The valve mainly plays a role in cutting off and throttling on the pipeline, and is suitable for pipelines for conveying various corrosive and non-corrosive fluid media in engineering systems such as producer furnaces, coal gas, natural gas, liquefied petroleum gas, urban gas, cold and hot air, chemical smelting, power generation, environmental protection and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for pipeline valve welding auxiliary assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the auxiliary device for welding the pipeline valve comprises a base, wherein a support column is fixedly connected to the top of one side of the base, a first motor is fixedly connected to the inside of the support column, a lead screw is fixedly connected to the output end of the first motor, the other end of the lead screw is rotatably connected with a bearing, a lifting plate is in threaded connection with the outer side of the lead screw, the lifting plate is in sliding connection with the support column, an air cylinder is fixedly connected to the top of the lifting plate, a connecting block is fixedly connected to the output end of the air cylinder, a pneumatic three-jaw chuck is rotatably connected to the bottom of the connecting block through the bearing, a rotating mechanism is fixedly connected to the top of the other side of the base, the rotating mechanism comprises a box body, a steering shaft and a worm wheel, the box body is fixedly connected with the base, the steering shaft is rotatably connected to the inside of the box body, the steering shaft penetrates out of the top of the box body and is fixedly connected with a fixing seat, the fixing base is connected with the box body in a rotating mode, the placing groove is formed in the top of the fixing base, the sliding groove is formed in the fixing base, and the sliding groove is connected with the bidirectional screw rod in a rotating mode.
Preferably, the outside fixedly connected with control panel of support column, the bottom fixedly connected with foot switch in the base outside, a motor, cylinder, No. two motors and foot switch all with control panel electric connection.
Preferably, the steering shaft is rotatably connected with the inside of the box body through a bearing, a worm wheel is fixedly connected to the outer side of the steering shaft, a second motor is fixedly connected to the inner wall of the box body, a worm is fixedly connected to the output end of the second motor, the other end of the worm is rotatably connected with the bearing, and the worm is meshed with the worm wheel.
Preferably, the outer side of the bidirectional screw rod is in threaded connection with a fixing block, and the fixing block is in sliding connection with the sliding groove.
Preferably, the top of the connecting block is fixedly connected with a sliding rod, and the sliding rod is connected with the lifting plate in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that: realized rotatory, lift and fixed function, can fix required welded ring flange and body, the ring flange that welds can carry out 360 rotations, can realize required circular welding seam, can weld the pipeline valve of variation in size, has reduced workman's intensity of labour and the operation degree of difficulty, has improved welding efficiency, makes the welding seam even moreover, has improved welding quality.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a schematic plan view of the pneumatic three-jaw chuck of the present invention;
fig. 3 is a schematic view of the fixing block mechanism of the present invention;
fig. 4 is a schematic view of the worm and gear mechanism of the present invention.
In the figure: 1. a base; 2. a control panel; 3. a first motor; 4. a support pillar; 5. a screw rod; 6. a lifting plate; 7. a cylinder; 8. connecting blocks; 9. a slide bar; 10. a pneumatic three-jaw chuck; 11. a rotation mechanism; 12. a box body; 13. a steering shaft; 14. a worm gear; 15. a second motor; 16. a worm; 17. a fixed seat; 18. a placement groove; 19. a bidirectional screw rod; 20. a fixed block; 21. a chute; 22. a foot switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an auxiliary device for pipeline valve welding comprises a base 1, wherein a supporting column 4 is fixedly connected to the top of one side of the base 1, a first motor 3 is fixedly connected to the inside of the supporting column 4, a lead screw 5 is fixedly connected to the output end of the first motor 3, the lead screw 5 rotates forward and backward to adjust the lifting of a lifting plate 6, the other end of the lead screw 5 is rotatably connected with a bearing, a lifting plate 6 is in threaded connection with the outer side of the lead screw 5, the lifting plate 6 is slidably connected with the supporting column 4, an air cylinder 7 is fixedly connected to the top of the lifting plate 6, the output end of the air cylinder 7 is fixedly connected with a connecting block 8, the bottom of the connecting block 8 is rotatably connected with a pneumatic three-jaw chuck 10 through the bearing, the lifting bottom of the pneumatic three-jaw chuck 10 is adjusted by contraction of the air cylinder 7, a V-shaped opening is formed in the clamping jaw of the pneumatic three-jaw chuck 10, a circular flange plate is conveniently fixed, and a rotating mechanism 11 is fixedly connected to the top of the other side of the base 1, rotary mechanism 11 can adjust welding position, rotary mechanism 11 includes box 12, steering spindle 13 and worm wheel 14, box 12 and base 1 fixed connection, the inside of box 12 is rotated and is connected with steering spindle 13, and steering spindle 13 wears out and fixedly connected with fixing base 17 from box 12 top, fixing base 17 rotates with box 12 to be connected, standing groove 18 has been seted up at fixing base 17 top, spout 21 has been seted up to fixing base 17 inside, spout 21 inside is rotated and is connected with two-way lead screw 19, the rotation of two-way lead screw 19 drives the fixed block 20 fixed to the ring flange.
The outer side of the supporting column 4 is fixedly connected with a control panel 2, the bottom of the outer side of the base 1 is fixedly connected with a foot switch 22, and the first motor 3, the cylinder 7, the second motor 15 and the foot switch 22 are electrically connected with the control panel 2, so that the equipment can be controlled conveniently, and kinetic energy support can be provided for the equipment; the steering shaft 13 is rotatably connected with the inside of the box body 12 through a bearing, a worm wheel 14 is fixedly connected with the outer side of the steering shaft 13, a second motor 15 is fixedly connected with the inner wall of the box body 12, a worm 16 is fixedly connected with the output end of the second motor 15, the other end of the worm 16 is rotatably connected with the bearing, and the worm 16 is meshed with the worm wheel 14 and used for adjusting the angle position of the fixed seat 17 in the horizontal direction. The outer side of the bidirectional screw rod 19 is in threaded connection with a fixed block 20, and the fixed block 20 is in sliding connection with a sliding groove 21 so as to be convenient for fixing the flange plate; the top of the connecting block 8 is fixedly connected with a slide bar 9, the slide bar 9 is connected with the lifting plate 6 in a sliding manner, so that the pneumatic three-jaw chuck 10 is fixed in the vertical direction and is not easy to deviate.
Specifically, use the utility model discloses the time, at first put into standing groove 18 with the ring flange in, wave two-way lead screw 19, two fixed blocks 20 on the screw thread are to the intermediate motion, it is fixed with the ring flange, let the one end of the body is firmly grasped to the jack catch of pneumatic three-jaw chuck 10, adjust a motor 3, lead screw 5 rotates, lifter plate 6 in the 5 outside of lead screw descends, the output of cylinder 7 drives pneumatic three-jaw chuck 10 and descends, adjust a motor 3 and cylinder 7 jointly and make the other end of body and the required welded position of ring flange combine closely, it rotates to adjust No. two motor 15 and drive worm wheel 14 and worm 16, worm wheel 14 drives steering spindle 13 and rotates, steering spindle 13 drives fixing base 17 and rotates, it is rotatory to workman's positive position to not welded position in the standing groove 18.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be used for pipeline valve welding auxiliary assembly, includes base (1), its characterized in that, the top fixedly connected with support column (4) of base (1) one side, the inside fixedly connected with motor (3) of support column (4), the output end fixedly connected with lead screw (5) of motor (3), the other end and the bearing of lead screw (5) rotate to be connected, the outside threaded connection of lead screw (5) has lifter plate (6), lifter plate (6) and support column (4) sliding connection, the top fixedly connected with cylinder (7) of lifter plate (6), the output fixedly connected with connecting block (8) of cylinder (7), the bottom of connecting block (8) is connected with pneumatic three-jaw chuck (10) through the bearing rotation, the opposite side top fixedly connected with rotary mechanism (11) of base (1), rotary mechanism (11) include box (12), steering spindle (13) and worm wheel (14), box (12) and base (1) fixed connection, the inside of box (12) is rotated and is connected with steering spindle (13), just steering spindle (13) are worn out and fixedly connected with fixing base (17) from box (12) top, fixing base (17) are rotated with box (12) and are connected, standing groove (18) have been seted up at fixing base (17) top, spout (21) have been seted up to fixing base (17) inside, spout (21) inside is rotated and is connected with two-way lead screw (19).
2. A welding aid for pipe valves according to claim 1, wherein: the outer side fixedly connected with control panel (2) of support column (4), bottom fixedly connected with foot switch (22) in base (1) outside, foot switch (22) and No. two motor (15) electric connection, No. one motor (3), cylinder (7), No. two motor (15) and foot switch (22) all with control panel (2) electric connection.
3. A welding aid for pipe valves according to claim 1, wherein: the utility model discloses a steering wheel, including steering spindle (13), steering spindle (13) and box (12), the inside rotation of steering spindle (13) through bearing and box (12) is connected, steering spindle (13) outside fixedly connected with worm wheel (14), No. two motor (15) of inner wall fixedly connected with of box (12), the output fixedly connected with worm (16) of No. two motor (15), the other end and the bearing of worm (16) rotate to be connected, worm (16) are connected with worm wheel (14) meshing.
4. A welding aid for pipe valves according to claim 1, wherein: the outer side of the bidirectional screw rod (19) is in threaded connection with a fixing block (20), and the fixing block (20) is in sliding connection with a sliding groove (21).
5. A welding aid for pipe valves according to claim 1, wherein: the top fixedly connected with slide bar (9) of connecting block (8), slide bar (9) and lifter plate (6) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336851.7U CN213998340U (en) | 2020-10-20 | 2020-10-20 | Auxiliary device for welding pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336851.7U CN213998340U (en) | 2020-10-20 | 2020-10-20 | Auxiliary device for welding pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998340U true CN213998340U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336851.7U Active CN213998340U (en) | 2020-10-20 | 2020-10-20 | Auxiliary device for welding pipeline valve |
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| CN (1) | CN213998340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446421A (en) * | 2022-09-30 | 2022-12-09 | 陕西飞机工业有限责任公司 | Automatic girth welding device and welding method |
| CN115740902A (en) * | 2022-11-09 | 2023-03-07 | 江苏盐电阀门有限公司 | Tool clamp for valve sealing surface welding machine |
-
2020
- 2020-10-20 CN CN202022336851.7U patent/CN213998340U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446421A (en) * | 2022-09-30 | 2022-12-09 | 陕西飞机工业有限责任公司 | Automatic girth welding device and welding method |
| CN115446421B (en) * | 2022-09-30 | 2023-09-05 | 陕西飞机工业有限责任公司 | Automatic girth welding device and welding method |
| CN115740902A (en) * | 2022-11-09 | 2023-03-07 | 江苏盐电阀门有限公司 | Tool clamp for valve sealing surface welding machine |
| CN115740902B (en) * | 2022-11-09 | 2024-05-03 | 江苏盐电阀门有限公司 | Frock clamp for valve seal face welding machine |
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| GR01 | Patent grant | ||
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Denomination of utility model: An auxiliary equipment for pipeline valve welding Effective date of registration: 20230619 Granted publication date: 20210820 Pledgee: Bank of China Limited Dongshan Branch of Guangzhou Pledgor: Guangzhou Bingfeng Refrigeration Engineering Co.,Ltd. Registration number: Y2023980044539 |