CN207577756U - A kind of effective welding turntable support device of petrochemical industry - Google Patents
A kind of effective welding turntable support device of petrochemical industry Download PDFInfo
- Publication number
- CN207577756U CN207577756U CN201721621334.6U CN201721621334U CN207577756U CN 207577756 U CN207577756 U CN 207577756U CN 201721621334 U CN201721621334 U CN 201721621334U CN 207577756 U CN207577756 U CN 207577756U
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- screw
- inner tube
- support device
- petrochemical industry
- outer tube
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of effective welding turntable support device of petrochemical industry, the pedestal is welded by steel plate with channel steel and baffle respectively；The channel steel is welded with outer tube；The handwheel is fixedly connected by split pin with screw；Said inner tube is slidably connected by sliding sleeve and outer tube, and the inner wall of said inner tube is equipped with the internal thread to match with the screw thread of screw, and one section of the closure plate and screw is fixedly attached；Said inner tube is connected with screw rod transmission；The end of said inner tube is fixedly connected with fixing axle；Bearing is socketed in the fixing axle.It is long according to pipelines and petrochemical pipelines, the characteristics of not easy to operate, designs this device, this device is semiautomatic plant, pipeline to be welded is put on the apparatus, using bearings pipeline, operating personnel can light control pipeline, according to actual welding effect and speed, operating personnel can autonomous rotated pipe, greatly improve petroleum pipeline welding be laid with working efficiency, job costs are greatly saved.
Description
Technical field
The utility model is related to machining device technical field, specially a kind of effective welding turntable support dress of petrochemical industry
It puts.
Background technology
Nowadays demand of the people to petroleum chemicals is increasing, and the laying installation of pipelines and petrochemical pipelines is increasingly longer, in stone
Change in Tube formation engineering, the pipeline of long distance delivery crude oil or product oil, fed distance is up to hundreds of, thousands of miles.Due to
Pipelines and petrochemical pipelines length is longer, 3 sections of generally use or more pipeline section integral solder, but after pipeline section finished edge during fabrication, because of length
The long bad operation of assembly welding, traditional technology are placed on shelf, time-consuming and laborious bad operation.
Utility model content
The purpose of this utility model is to provide a kind of effective welding turntable support device of petrochemical industry, this device is semi-automatic turn
It is dynamic, assembled conduit to be welded is placed on personnel's rotated pipe easy to operation in support device, can according to speed of welding, effect from
Master control tubing giving sufficient strength velocity of rotation, direction, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides a kind of effective welding turntable support device of petrochemical industry, including pedestal, hand
Wheel, outer tube, inner tube, closure plate and fixing axle, the pedestal are welded by steel plate with channel steel and baffle respectively；The channel steel and outer tube
Welding；The handwheel is fixedly connected by split pin with screw；Said inner tube is slidably connected by sliding sleeve and outer tube, described interior
The inner wall of pipe is equipped with the internal thread that matches with the screw thread of screw, and one section of the closure plate and screw is fixedly attached；Said inner tube
It is connected with screw rod transmission；The end of said inner tube is fixedly connected with fixing axle；Bearing is socketed in the fixing axle.
Preferably, keyway is offered on the outer tube.
Preferably, the outer wall of said inner tube is equipped with passes through with the mutual corresponding locating slot of keyway, the keyway with locating slot
One group is bolted.
Preferably, bolt is provided on the outer tube, and bolt offsets with screw.
Preferably, the junction on the bearing and fixing axle both sides sets that there are two flat shims.
Compared with prior art, the beneficial effects of the utility model are：
1st, the device is easy to operate, and a group weldering is quickly carried out to pipeline section, improves working efficiency and quality, time saving and energy saving.
2nd, the device simple structure, it is at low cost, save bigger labour cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model inner tube；
Fig. 3 is the utility model A-A schematic cross-sectional views.
In figure：1 pedestal, 2 handwheels, 3 outer tubes, 4 inner tubes, 5 screws, 6 bearings, 7 fixing axles, 8 bolts, 9 split pins, 10 gears
Plate, 11 flat shims, 12 channel steels, 13 closure plates, 14 sliding sleeves, 15 keyways, 16 locating slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of effective welding turntable support device of petrochemical industry, including pedestal 1, handwheel
2nd, outer tube 3, inner tube 4, closure plate 13 and fixing axle 7, the pedestal 1 are welded by steel plate with channel steel 12 and baffle 10 respectively；It is described
Channel steel 12 is welded with outer tube 3；The handwheel 2 is fixedly connected by split pin 9 with screw 5；Said inner tube 4 by sliding sleeve 14 with
Outer tube 3 is slidably connected, and the inner wall of said inner tube 4 is equipped with the internal thread to match with the screw thread of screw 5, the closure plate 13 and screw
One section of 5 is fixedly attached；Said inner tube 4 and screw 5 are sequentially connected；The end of said inner tube 4 is fixedly connected with fixing axle 7；Institute
It states and bearing 6 is socketed in fixing axle 7.
Specifically, offer keyway 15 on the outer tube 3.
Specifically, the outer wall of said inner tube 4 be equipped with 15 mutual corresponding locating slot 16 of keyway, the keyway 15 with it is fixed
Position slot 16 is connected by one group of bolt 8.
Specifically, being provided with bolt 8 on the outer tube 3, and 8 screw 5 of bolt offsets, realize that screw positioning prevents from rotating
Function.
Specifically, the junction on the bearing 6 and 7 both sides of fixing axle is set, there are two flat shim 11, stable bearings 6.
Operation principle：In use, according to the diameter of pipeline to be welded, rotate screw 5 by rotating handwheel 2, inner tube
4 are acted on by bolt 8 on locating slot 16, limit its rotation, are stretched so as to carry out longitudinal sliding motion so that bearing 6 is taken over to be welded
Road contacts, and screws bolt 8 on outer tube 3, makes 8 stuck screw 5 of bolt, prevents from because pipeline is overweight causing in operating process inner tube 4 certainly
Cunning is moved back, bearing 6 is made to play a supporting role；It, can be according to actual welding effect and speed when operator needs to change welding position
Manual rotated pipe is spent, because being bearings, the manual rotated pipe of operator facilitates light.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of effective welding turntable support device of petrochemical industry, including pedestal (1), handwheel (2), outer tube (3), inner tube (4), closure plate
(13) and fixing axle (7), it is characterised in that：The pedestal (1) is welded by steel plate with channel steel (12) and baffle (10) respectively；Institute
Channel steel (12) is stated to weld with outer tube (3)；The handwheel (2) is fixedly connected by split pin (9) with screw (5), said inner tube (4)
It is slidably connected by sliding sleeve (14) and outer tube (3), the inner wall of said inner tube (4) is equipped with what is matched with the screw thread of screw (5)
Internal thread hole, the closure plate (13) and one end of screw (5) are fixedly attached；Said inner tube (4) and screw (5) are sequentially connected；Institute
The end for stating inner tube (4) is fixedly connected with fixing axle (7)；Bearing (6) is socketed on the fixing axle (7).
2. a kind of effective welding turntable support device of petrochemical industry according to claim 1, it is characterised in that：The outer tube (3)
Offer keyway (15).
3. a kind of effective welding turntable support device of petrochemical industry according to claim 1, it is characterised in that：Said inner tube (4)
Outer wall be equipped with and pass through one group of spiral shell with keyway (15) mutual corresponding locating slot (16), the keyway (15) and locating slot (16)
Bolt (8) connects.
4. a kind of effective welding turntable support device of petrochemical industry according to claim 1, it is characterised in that：The outer tube (3)
On be provided with bolt (8), and bolt (8) offsets with screw (5).
5. a kind of effective welding turntable support device of petrochemical industry according to claim 1, it is characterised in that：The bearing (6)
It is set with the junction on fixing axle (7) both sides there are two flat shim (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621334.6U CN207577756U (en) | 2017-11-29 | 2017-11-29 | A kind of effective welding turntable support device of petrochemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621334.6U CN207577756U (en) | 2017-11-29 | 2017-11-29 | A kind of effective welding turntable support device of petrochemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207577756U true CN207577756U (en) | 2018-07-06 |
Family
ID=62734161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621334.6U Active CN207577756U (en) | 2017-11-29 | 2017-11-29 | A kind of effective welding turntable support device of petrochemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207577756U (en) |
-
2017
- 2017-11-29 CN CN201721621334.6U patent/CN207577756U/en active Active
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