CN208992084U - A kind of self-action welding rotative machine - Google Patents
A kind of self-action welding rotative machine Download PDFInfo
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- CN208992084U CN208992084U CN201821832831.5U CN201821832831U CN208992084U CN 208992084 U CN208992084 U CN 208992084U CN 201821832831 U CN201821832831 U CN 201821832831U CN 208992084 U CN208992084 U CN 208992084U
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of self-action welding rotative machines, including under casing, the bearing block quantity is two and is connected to the surface of bottom case, the circular through hole A, which runs through, to be opened on the bearing block, the bearing A is fixedly set in the circular through hole A, the main shaft is fixedly set in the bearing A inner surface, and the driven wheel is fixedly set in described main shaft one end and is meshed with the driving wheel, and the chuck is fixedly set in described main shaft one end.The utility model can according to diameter of work size automatically adjust support, be mainly used for the assembly or welding of the cylindrical workpieces such as pipeline, container, boiler, when mating with manipulator, the source of welding current, may be implemented workpiece inside and outside longitudinal joint and inside and outside girth welding.Have many advantages, such as that technique is advanced, easy to operate, rotational noise is low, workpiece revolution is steady.It is to realize pressure vessel and cylindrical workpiece Automation of Welding, semi-automatic necessary equipment.
Description
Technical field
The utility model relates to a kind of manufacturing industry technical fields, more particularly, to a kind of self-action welding rotative machine.
Background technique
It is usually all by it during collecting box pipe and end socket group welding to being placed on the ground well, simple relies on people certainly
The rotation of body weld or can be manually rotated welding by Simple rotary moulding bed, and such speed of welding, that is, slow, forming quality is again
It is bad and not easy to control.
In order to realize welding production automation, semi-automatic, is conducive to improve production welding quality, improves manufacturing schedule,
The labor intensity for mitigating welder designs a kind of self-action welding rotative machine.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of new self-action welding rotation
Machine, to solve the above problems.
To achieve the above object, for first problem, the utility model is provided the following technical solutions: a kind of self-action weldering
Connect whirler, including under casing, the under casing is equipped with clamping rotating mechanism, the clamping rotating mechanism include electrical control cabinet,
Box, speed regulating motor, speed reducer, driving wheel, bearing block, circular through hole A, bearing A, main shaft, driven wheel and chuck are adjusted the speed, it is described
Electrical control cabinet is arranged inside the under casing, and the speed regulation box is located at the surface of bottom case, and the speed regulating motor is mounted on
The surface of bottom case, the speed reducer are connected to the speed regulating motor output end, and the driving wheel is fixedly set in described subtract
Fast machine output end, the bearing block quantity are two and are connected to the surface of bottom case, and the circular through hole A, which runs through, is opened in institute
It states on bearing block, the bearing A is fixedly set in the circular through hole A, and the main shaft is fixedly set in table in the bearing A
Face, the driven wheel are fixedly set in described main shaft one end and are meshed with the driving wheel, and the chuck is fixedly set in institute
State main shaft one end.
After adopting the above scheme, end socket is blocked by chuck, opens motor, motor drives speed reducer, speed reducer output
End drives driving wheel, and driving wheel drives driven wheel, and driven wheel drives main shaft, and main shaft drives chuck by the bearing A on bearing block,
So that chuck is driven end socket rotation, facilitate its welding, it is easy to operate, rotational noise is low, workpiece revolution is steady, realize pressure vessel and
Cylindrical workpiece Automation of Welding, semi-automation.
For above-mentioned Second Problem, the utility model also further provides solution party on the basis of above scheme
Case, it further includes support construction that this scheme, which is on the basis of above scheme, and the support construction includes supporting leg, rectangular slab, circle
Shape through-hole B, U-bracket, thread Pilot hole A, bearing B, lead screw, support, rectangular cavity and idler wheel, the number of legs be four and
It is connected to rectangular slab lower surface four corners, the circular through hole B quantity is four and extends through and be opened in the rectangular slab
On, the U-bracket quantity is two and in the circular through hole B, the thread Pilot hole A is opened in described sliding sleeve respectively
On rectangular slab, the bearing B is fixedly set in the U-bracket lower end, and the lead screw lower end is fixedly set in the bearing B
And upper end passes through the thread Pilot hole A, the support lower surface is connected to the U-bracket, and the rectangular cavity is opened in the branch
Seat upper surface, the number of rollers is several and pin shaft is connected in the rectangular cavity.
After adopting the above scheme, pipe sleeve is placed on the support, rotating threaded shaft, lead screw drives thread Pilot hole A to drive U-shaped branch
Pipe sleeve is aligned with end socket, then by the several points of its spot welding, then rotates, the idler wheel in support can be with by frame, bracket dragging support
Reduce the frictional force with casing, so that circular seam joint revolution is successfully carried out downhand welding by being placed in the welding torch of horizontal position, use this
Kind turning rolls can guarantee the welding quality of circular seam joint, improve welding efficiency and mitigate manual labor, this turning rolls
It is also applied for gas cutting, welding point preheating and other processing etc..
Further, the lead screw lower end is connected with knob, is threaded with fastening block on the lead screw.
After adopting the above scheme, knob conveniently screws lead screw, more alleviates the physical strength of labourer, and fastening block revolves lead screw
Fastening, anti-sliding stop are screwed when being screwed into place.
Further, rectangular slab opposite sides surface is provided with thread Pilot hole B, the thread Pilot hole B internal screw thread connection
There is screw rod.
After adopting the above scheme, screw rod is screwed, screw rod is fixed U-bracket by thread Pilot hole B.
Further, the driving wheel and the driven wheel are transmission gear.
After adopting the above scheme, transmission ratio is changed by transmission gear, and makes its stable drive.
Further, support cross section upper end is curved surface.
After adopting the above scheme, casing is facilitated to place.
Compared with prior art, the utility model has the beneficial effects that support can be automatically adjusted according to diameter of work size,
Its assembly for being mainly used for the cylindrical workpieces such as pipeline, container, boiler or welding, when mating with manipulator, the source of welding current
When, may be implemented workpiece inside and outside longitudinal joint and inside and outside girth welding.It is advanced with technique, easy to operate, rotational noise is low, workpiece
Turn round the advantages that steady.It is to realize pressure vessel and cylindrical workpiece Automation of Welding, semi-automatic necessary equipment.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of self-action welding rotative machine；
Fig. 2 is a kind of side view cutaway drawing of self-action welding rotative machine；
It is as shown in the figure: 1, under casing；2, electrical control cabinet；3, box is adjusted the speed；4, speed regulating motor；5, speed reducer；6, driving wheel；7,
Bearing block；8, circular through hole A；9, bearing A；10, main shaft；11, driven wheel；12, chuck；13, supporting leg；14, rectangular slab；15, circle
Shape through-hole B；16, U-bracket；17, thread Pilot hole A；18, bearing B；19, lead screw；20, support；21, rectangular cavity；22, idler wheel；
23, knob；24, fastening block；25, thread Pilot hole B；26, screw rod.
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.
It please refers to shown in Fig. 1, the utility model provides a kind of technical solution: a kind of self-action welding rotative machine, including
Under casing 1, the under casing 1 are equipped with clamping rotating mechanism, and the clamping rotating mechanism includes electrical control cabinet 2, speed regulation box 3, adjusts
Speed motor 4, speed reducer 5, driving wheel 6, bearing block 7, circular through hole A8, bearing A9, main shaft 10, driven wheel 11 and chuck 12,
The electrical control cabinet 2 is arranged inside the under casing 1, and the speed regulation box 3 is located at 1 upper surface of under casing, the speed regulation electricity
Machine 4 is mounted on 1 upper surface of under casing, and the speed reducer 5 is connected to 4 output end of speed regulating motor, and the driving wheel 6 is fixed
It is sleeved on 5 output end of speed reducer, 7 quantity of bearing block is two and is connected to 1 upper surface of under casing, the circle
Through being opened on the bearing block 7, the bearing A9 is fixedly set in the circular through hole A8 through-hole A8, and the main shaft 10 is solid
Surely be sleeved on the bearing A9 inner surface, the driven wheel 11 be fixedly set in described 10 one end of main shaft and with the driving wheel 6
It is meshed, the chuck 12 is fixedly set in described 10 one end of main shaft.
In the present embodiment on the basis of above-mentioned, including support construction, the support construction include supporting leg 13, rectangular slab
14, circular through hole B15, U-bracket 16, thread Pilot hole A17, bearing B18, lead screw 19, support 20, rectangular cavity 21 and idler wheel
22,13 quantity of supporting leg is four and is connected to the 14 lower surface four corners of rectangular slab, and the circular through hole B15 quantity is
Four and extend through and be opened on the rectangular slab 14,16 quantity of U-bracket be two and respectively sliding sleeve mounted in described
In circular through hole B15, the thread Pilot hole A17 is opened on the rectangular slab 14, and the bearing B18 is fixedly set in the U-shaped
16 lower end of bracket, 19 lower end of lead screw is fixedly set in the bearing B18 and upper end passes through the thread Pilot hole A17, institute
It states 20 lower surface of support and is connected to the U-bracket 16, the rectangular cavity 21 is opened in 20 upper surface of support, the idler wheel 22
Quantity is several and pin shaft is connected in the rectangular cavity 21.
In the present embodiment, 19 lower end of lead screw is connected with knob 23, is threaded with fastening block on the lead screw 19
24；The 14 opposite sides surface of rectangular slab is provided with thread Pilot hole B25, and the thread Pilot hole B25 internal screw thread is connected with screw rod 26；
The driving wheel 6 is transmission gear with the driven wheel 11；The 20 cross section upper end of support is curved surface.
Finally, also it should be noted that the example above and explanation are also not limited to above-described embodiment, skill of the present invention without description
Art feature can realize that details are not described herein by or using the prior art；Above embodiments and attached drawing are merely to illustrate this hair
Bright technical solution is not limitation of the present invention, is described the invention in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art are made within the essential scope of the present invention
Variations, modifications, additions or substitutions without departure from spirit of the invention, also should belong to claims of the invention,
Illustrate again, above-described embodiment has been merely given as random having lifted a currently used embodiment.
Claims (6)
1. a kind of self-action welding rotative machine, including under casing (1), which is characterized in that the under casing (1) is equipped with clamping whirler
Structure, the clamping rotating mechanism include electrical control cabinet (2), speed regulation box (3), speed regulating motor (4), speed reducer (5), driving wheel
(6), bearing block (7), circular through hole A (8), bearing A (9), main shaft (10), driven wheel (11) and chuck (12), it is described electrical
Control cabinet (2) setting is internal in the under casing (1), and the speed regulation box (3) is located at the under casing (1) upper surface, the speed regulation electricity
Machine (4) is mounted on the under casing (1) upper surface, and the speed reducer (5) is connected to the speed regulating motor (4) output end, the master
Driving wheel (6) is fixedly set in the speed reducer (5) output end, and bearing block (7) quantity is two and is connected to the under casing
(1) upper surface, through being opened on the bearing block (7), the bearing A (9) is fixedly set in described the circular through hole A (8)
In circular through hole A (8), the main shaft (10) is fixedly set in bearing A (9) inner surface, driven wheel (11) fixing sleeve
It is meshed mounted in the main shaft (10) one end and with the driving wheel (6), the chuck (12) is fixedly set in the main shaft
(10) one end.
2. a kind of self-action welding rotative machine according to claim 1, which is characterized in that it further include support construction, it is described
Support construction includes supporting leg (13), rectangular slab (14), circular through hole B (15), U-bracket (16), thread Pilot hole A (17), bearing B
(18), lead screw (19), support (20), rectangular cavity (21) and idler wheel (22), supporting leg (13) quantity are four and are connected to
Rectangular slab (14) lower surface four corners, circular through hole B (15) quantity are four and extend through and be opened in the rectangle
On plate (14), U-bracket (16) quantity is two and sliding sleeve is in the circular through hole B (15) respectively, the spiral shell
Line bottom outlet A (17) is opened on the rectangular slab (14), and the bearing B (18) is fixedly set in the U-bracket (16) lower end, institute
State that lead screw (19) lower end is fixedly set in the bearing B (18) and upper end passes through the thread Pilot hole A (17), the support
(20) lower surface is connected to the U-bracket (16), and the rectangular cavity (21) is opened in the support (20) upper surface, the idler wheel
(22) quantity is several and pin shaft is connected in the rectangular cavity (21).
3. a kind of self-action welding rotative machine according to claim 2, which is characterized in that lead screw (19) the lower end connection
Have knob (23), is threaded with fastening block (24) on the lead screw (19).
4. a kind of self-action welding rotative machine according to claim 2, which is characterized in that the rectangular slab (14) opposite two
Side surface is provided with thread Pilot hole B (25), and thread Pilot hole B (25) internal screw thread is connected with screw rod (26).
5. a kind of self-action welding rotative machine according to claim 1, which is characterized in that the driving wheel (6) with it is described
Driven wheel (11) is transmission gear.
6. a kind of self-action welding rotative machine according to claim 2, which is characterized in that on support (20) cross section
End is curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832831.5U CN208992084U (en) | 2018-11-08 | 2018-11-08 | A kind of self-action welding rotative machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832831.5U CN208992084U (en) | 2018-11-08 | 2018-11-08 | A kind of self-action welding rotative machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992084U true CN208992084U (en) | 2019-06-18 |
Family
ID=66807518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832831.5U Active CN208992084U (en) | 2018-11-08 | 2018-11-08 | A kind of self-action welding rotative machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992084U (en) |
-
2018
- 2018-11-08 CN CN201821832831.5U patent/CN208992084U/en active Active
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Address after: 301901 north of Bangxi highway, Jizhou District, Tianjin (east yard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee after: Tianjin Huaneng Thermal Equipment Group Co.,Ltd. Address before: 301901 north of Bangxi highway, Jizhou District, Tianjin (east yard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee before: TIANJIN HUANENG THERMAL EQUIPMENT Co.,Ltd. |