CN203649703U - Positioning wheel apparatus for welding horizontal H-shaped section steel - Google Patents
Positioning wheel apparatus for welding horizontal H-shaped section steel Download PDFInfo
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- CN203649703U CN203649703U CN201320884310.5U CN201320884310U CN203649703U CN 203649703 U CN203649703 U CN 203649703U CN 201320884310 U CN201320884310 U CN 201320884310U CN 203649703 U CN203649703 U CN 203649703U
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Abstract
The utility model provides a positioning wheel apparatus for welding horizontal H-shaped section steel, and belongs to the field of welding equipment. The positioning wheel apparatus comprises a frame and a welding head guiding mechanism, of which the guiding and positioning wheel group comprises wing wheels, a guiding wheel and a positioning wheel, The wing wheels are arranged on the bottom of a lower rotary mechanism of the welding head in a front-rear symmetry manner, and the guiding wheel is connected with a guiding wheel shaft symmetrically connected to the bottom of the lower rotary mechanism of the welding head. The positioning wheel is a cylindrical roller arranged on the symmetric center of the front and rear wheels, is in threaded connection with a sleeve arranged in the vertical center of the bottom of the lower rotary mechanism of the welding head, and is positioned right above a welding gun. The positioning wheel is adjusted to be attached to the flange plate at the head end of the H-shaped section steel. When the H-shaped section steel moves upward on a conveying roller way, the guiding and positioning wheel group drives the guiding mechanism of the welding head to track and run through the positioning wheel so as to ensure the front end and tail end of a weld to be formed through one-time welding. The product welding quality can be effectively improved and ensured.
Description
Technical field
A kind of locating wheel device for the welding of horizontal H shaped steel of the utility model, belongs to field of welding devices.
Background technology
At present, when in the horizontal submerged arc welding device of door type, the welding gun starting the arc is with receipts arc, thereby it is unstable when single directive wheel and wing wheel are fitted H shaped steel under normal circumstances, can to rotate, be unfavorable for fixedly welding of welding gun, therefore before weld seam, the welding seam distance weldering that terminal probably has respectively 100～200mm less than, in situation, be all add run-on tab or manually weld habitually in the past, this causes the H shaped steel weld seam can not a welding fabrication, also need the manual follow-up welding job that operated, shaping efficiency reduces, welding quality can not get effective assurance, thereby production efficiency can not get more effective raising, therefore, the one-shot forming of weld seam when being necessary to invent a kind of new device and solving this type of welding fabrication problem and complete welded H section steel with this.
Utility model content
The purpose of this utility model is to provide a kind of locating wheel device for the welding of horizontal H shaped steel, when solving the starting the arc and to receive arc before weld seam, terminal weldering less than distance, weld one-shot forming, thus the welding quality of stable prod.
The purpose of this utility model is achieved through the following technical solutions:
A kind of locating wheel device for the welding of horizontal H shaped steel of the utility model, formed by frame, welding head guiding mechanism, described welding head guiding mechanism is made up of welding head elevating mechanism, bottom rotating mechanism and guide-localization wheels, welding head elevating mechanism is connected up and down with bottom rotating mechanism, two cover welding head guiding mechanisms are symmetricly set on frame both sides, are connected and are symmetricly set on H shaped steel welding post respectively by the horizontal slide rail of top elevating mechanism and frame, described guide-localization wheels are by wing wheel, directive wheel and locating wheel composition, wing wheel is symmetrical arranged before and after welding head bottom rotating mechanism bottom, directive wheel is connected to rotating mechanism bottom, welding head bottom guide wheel shaft by bearing and symmetry and is connected, described locating wheel is cylinder roller, wing wheel symmetrical centre before and after being arranged on, be connected with the bush whorl that is arranged on rotating mechanism bottom, welding head bottom longitudinal center by wheel shaft, be positioned at welding gun directly over, regulate locating wheel in H shaped steel head end and flange plate laminating, in the time that H shaped steel moves on rollgang, guide-localization wheels drive welding head guiding mechanism to follow the tracks of traveling by locating wheel, accurately implement welding.
A kind of locating wheel device for the welding of horizontal H shaped steel of the utility model, adopt the stable transition of adding in a locating wheel device realization welding front end, terminal traveling process directly over welding gun, even in the situation of wing wheel and flange plate laminating, by working in coordination with of locating wheel and this wing wheel, still can as usual implement welding, guarantee that weld seam front end, terminal can weld entirely, a welding fabrication, effectively promotes and stable prod welding quality.
Accompanying drawing explanation
Fig. 1 is that the utility model device is arranged on H shaped steel welding post schematic diagram;
Fig. 2 is the utility model welding head guiding mechanism schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of locating wheel device for the welding of horizontal H shaped steel of the utility model, by frame 1, welding head guiding mechanism 2 forms, welding head guiding mechanism 2 is by welding head elevating mechanism, bottom rotating mechanism, guide-localization wheels composition, welding head elevating mechanism is connected up and down with bottom rotating mechanism, two cover welding head guiding mechanisms 2 are symmetricly set on frame 1 both sides, and be connected and be symmetricly set on H shaped steel welding post by top elevating mechanism and the horizontal slide rail of frame 1 respectively, described guide-localization wheels are by wing wheel 2-3, directive wheel 2-4 and locating wheel 3 form, before and after two wing wheel 2-3, be symmetricly set on rotating mechanism bottom, welding head bottom, directive wheel 2-4 is connected to rotating mechanism bottom, welding head bottom guide wheel shaft by bearing and symmetry and is connected, described locating wheel 3 is cylinder roller, wing wheel 2-3 symmetrical centre before and after this locating wheel 3 is arranged on, be threaded with the sleeve 3-2 that is arranged on rotating mechanism bottom, welding head bottom longitudinal center by wheel shaft 3-1, be positioned at directly over welding gun 2-2, regulate locating wheel 3 in H shaped steel head end and flange plate laminating, in the time that H shaped steel moves on rollgang, guide-localization wheels drive welding head guiding mechanism to follow the tracks of traveling by locating wheel 3, accurate stable is implemented welding.
Claims (1)
1. the locating wheel device for the welding of horizontal H shaped steel, formed by frame, welding head guiding mechanism, described welding head guiding mechanism is made up of welding head elevating mechanism, bottom rotating mechanism and guide-localization wheels, welding head elevating mechanism is connected up and down with bottom rotating mechanism, two cover welding head guiding mechanisms are symmetricly set on frame both sides, are connected and are symmetricly set on H shaped steel welding post respectively by the horizontal slide rail of top elevating mechanism and frame, it is characterized in that, described guide-localization wheels are by wing wheel, directive wheel and locating wheel composition, wing wheel is symmetrical arranged before and after welding head bottom rotating mechanism bottom, directive wheel is connected to rotating mechanism bottom, welding head bottom guide wheel shaft by bearing and symmetry and is connected, described locating wheel is cylinder roller, wing wheel symmetrical centre before and after being arranged on, be connected with the bush whorl that is arranged on rotating mechanism bottom, welding head bottom longitudinal center by wheel shaft, be positioned at welding gun directly over, regulate locating wheel in H shaped steel head end and flange plate laminating, in the time that H shaped steel moves on rollgang, guide-localization wheels drive welding head guiding mechanism to follow the tracks of traveling by locating wheel, accurately implement welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884310.5U CN203649703U (en) | 2013-12-30 | 2013-12-30 | Positioning wheel apparatus for welding horizontal H-shaped section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884310.5U CN203649703U (en) | 2013-12-30 | 2013-12-30 | Positioning wheel apparatus for welding horizontal H-shaped section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649703U true CN203649703U (en) | 2014-06-18 |
Family
ID=50916140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884310.5U Expired - Fee Related CN203649703U (en) | 2013-12-30 | 2013-12-30 | Positioning wheel apparatus for welding horizontal H-shaped section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091370A (en) * | 2020-08-31 | 2020-12-18 | 浙江省建工集团有限责任公司 | Moving mechanism for submerged-arc welding of H-shaped steel |
-
2013
- 2013-12-30 CN CN201320884310.5U patent/CN203649703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091370A (en) * | 2020-08-31 | 2020-12-18 | 浙江省建工集团有限责任公司 | Moving mechanism for submerged-arc welding of H-shaped steel |
| CN112091370B (en) * | 2020-08-31 | 2022-09-06 | 浙江省建工集团有限责任公司 | Moving mechanism for submerged-arc welding of H-shaped steel |
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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 |
Granted publication date: 20140618 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |