CN112676740A - Probing type simple semi-automatic welding device - Google Patents
Probing type simple semi-automatic welding device Download PDFInfo
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- CN112676740A CN112676740A CN202110023151.9A CN202110023151A CN112676740A CN 112676740 A CN112676740 A CN 112676740A CN 202110023151 A CN202110023151 A CN 202110023151A CN 112676740 A CN112676740 A CN 112676740A
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- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
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Abstract
A probing type simple semi-automatic welding device comprises a welding device body and a probing type semi-automatic positioning mechanism with adjustable three coordinates; the positioning mechanism comprises a rail car mechanism for realizing horizontal movement, a longitudinal arm mechanism for realizing up-down movement and a transverse arm mechanism for realizing front-back movement; the rail car mechanism is installed on the platform, the longitudinal arm mechanism is arranged on the rail car mechanism through the stand column, the transverse arm mechanism is installed on the longitudinal arm mechanism through the limiting sleeve, and the welding gun end of the welding device body is installed at the free end of the transverse arm mechanism through the fixing frame. The welding device is suitable for narrow or closed welding space, can realize probing type welding, is simple in structure, convenient to manufacture and easy to control, can ensure the appearance and quality of a welding position, effectively reduces the labor intensity of workers, and realizes semi-automatic welding.
Description
Technical Field
The invention relates to welding equipment, in particular to a probing type simple semi-automatic welding device.
Background
When welding to the narrower and small space or the airtight space of main equipment, because welding environment is narrow and small, the large-scale welding equipment who has can't stretch into and operate, need manual welding to accomplish many times, among the manual welding process, except increasing intensity of labour, still can produce a lot of drawbacks: firstly, during manual welding, the stability direct influence welding outward appearance and welding quality of operating personnel's handheld welder, secondly because welding environment's restriction, manual welding work efficiency is low, and the smoke and dust that produces in the welding process can also cause the damage to operating personnel's health moreover, and operational safety nature is low.
Although there are a lot of full-automatic welding equipment at present, to the enterprise of less scale, add narrow and small space special welding equipment specially and caused great economic burden to the enterprise, and pure manual welding has not only increased workman's intensity of labour, influences work efficiency, and welding outward appearance and effect can not satisfy the demand in addition.
Disclosure of Invention
The invention provides a probing type simple semi-automatic welding device suitable for welding in a narrow space or a closed environment aiming at the technical problems mentioned in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: a probing type simple semi-automatic welding device comprises a welding device body and a probing type semi-automatic positioning mechanism with adjustable three coordinates;
the positioning mechanism comprises a rail car mechanism for realizing horizontal movement, a longitudinal arm mechanism for realizing up-down movement and a transverse arm mechanism for realizing back-and-forth movement;
wherein: the rail car mechanism is installed on the platform, the longitudinal arm mechanism is arranged on the rail car mechanism through the stand column, the transverse arm mechanism is installed on the longitudinal arm mechanism through the limiting sleeve, and the welding gun end of the welding device body is installed at the free end of the transverse arm mechanism through the fixing frame.
The longitudinal arm mechanism comprises a longitudinal arm, a gear combination, a moving frame, a sliding sleeve and a rotating handle; the gear assembly is arranged in the moving frame, and the sliding sleeve penetrates through the moving frame to be sleeved on the upright post and is in sliding fit with the upright post; the longitudinal arm is a lead screw, penetrates through the gear combination and is in meshing transmission with the gear combination; the upper end of the longitudinal arm is provided with a rotating handle; the movable frame, the sliding sleeve and the upright post are limited and fixed through connecting pieces.
The movable frame is fixedly connected with the sliding sleeve, and the stand column is inserted into the sliding sleeve and is limited and fixed through a limiting bolt.
The longitudinal arm and the sliding sleeve are arranged in parallel.
The transverse arm mechanism comprises a transverse arm, a limiting sleeve, a hand wheel and an angle regulator; angle modulation ware fixed mounting has a stop collar at the preceding terminal surface of removing the frame, angle modulation ware's preceding fixed mounting, and horizontal arm alternates in the stop collar, the surface of horizontal arm is the rack structure, inside the stop collar was arranged in to the one end of hand wheel, the gear was installed to the hand wheel free end, and with rack toothing transmission.
The hand wheel is obliquely arranged; the rack on the transverse arm is arranged on the side surface of the transverse arm; and a gear at the free end of the hand wheel is meshed with the rack.
The front end of the transverse arm is provided with a fixed frame which comprises a transverse sleeve and a longitudinal sleeve which are vertically arranged, and the transverse sleeve is sleeved on the transverse arm and is limited and fixed by a connecting piece; the longitudinal sleeve is fixedly connected to the outer side face of the transverse sleeve.
The welding gun of the welding device body is inserted in the longitudinal sleeve.
The transverse arm is sleeved with a fixing sleeve, and the transverse arm and the insulating wire feeding device in the welding device body are sleeved together by the fixing sleeve.
And the driving device of the rail car mechanism is connected with the PLC.
Compared with the prior art, the welding device disclosed by the invention is suitable for narrow or closed welding space, can realize penetration type welding, is simple in structure, convenient to manufacture and easy to control, can ensure the appearance and quality of a welding position, effectively reduces the labor intensity of workers, and realizes semi-automatic welding.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the hand wheel and the fixing sleeve of the present invention.
Fig. 4 is a schematic structural view of the fixing frame of the present invention.
In the figure: the welding gun type wire feeding device comprises a welding gun 1, a fixed frame 2, an insulating wire feeding device 3, a transverse arm 4, a rotating handle 5, a hand wheel 6, an angle regulator 7, a fixed sleeve 8, an upright post 9, a railcar mechanism 10, a rail platform 11, a limiting sleeve 12, a sliding sleeve 13, a longitudinal arm 14, a moving frame 15, a limiting bolt 16 and a gear combination 17.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Referring to fig. 1-4, the present invention is directed to plunge welding in confined or enclosed spaces without a free welding environment.
The probing type simple semi-automatic welding device comprises a welding device body and a probing type semi-automatic positioning mechanism with adjustable three coordinates. The positioning mechanism comprises a rail car mechanism for realizing horizontal movement, a longitudinal arm mechanism for realizing up-down movement and a transverse arm mechanism for realizing front-back movement. The rail car mechanism is installed on the rail platform 11, the longitudinal arm mechanism is arranged on the rail car mechanism through the stand column, the transverse arm mechanism is installed on the longitudinal arm mechanism through the limiting sleeve, and the welding gun end of the welding device body is installed at the free end of the transverse arm mechanism through the fixing frame.
The longitudinal arm mechanism comprises a longitudinal arm 14, a gear combination 17, a moving frame 15, a sliding sleeve 13 and a rotating handle 5; the gear combination 17 is arranged in the moving frame 15, and the sliding sleeve 13 penetrates through the moving frame to be sleeved on the upright post and is in sliding fit with the upper part of the upright post 9; the longitudinal arm 14 is a lead screw, passes through the gear combination 17 and is in meshing transmission with the gear combination. The upper end of the longitudinal arm 14 is fitted with a rotating handle 5. The movable frame 15, the sliding sleeve 13 and the upright post 9 are limited and fixed through connecting pieces such as bolts and the like. The movable frame is fixedly connected with the sliding sleeve, and the upright post is inserted into the sliding sleeve and is limited and fixed through a limiting bolt 16. The longitudinal arm and the sliding sleeve are arranged in parallel, and the tops of the longitudinal arm and the sliding sleeve are fixed on the mounting plate. Through rotating the twist grip, the corresponding gear combination of vertical arm reciprocates, drives the sliding sleeve and slides from top to bottom on the stand, realizes removing the frame up-and-down motion, realizes removing the location of frame for the stand through spacing bolt, removes for whole welder Y axle direction promptly.
The transverse arm mechanism comprises a transverse arm 4, a limiting sleeve 12, a hand wheel 6 and an angle regulator 7. Angle regulator 7 fixed mounting has stop collar 12 at the preceding terminal surface of removal frame 15, angle regulator's preceding horizontal fixed mounting, and horizontal arm 4 alternates in stop collar 12, and the surface of horizontal arm is the rack structure, and inside stop collar 12 was arranged in to the one end of hand wheel, the gear was installed to the hand wheel free end, and with rack toothing transmission. As a preferred scheme, the hand wheel is obliquely arranged, the rack on the transverse arm is arranged on the side face of the transverse arm, the gear at the free end of the hand wheel is meshed with the rack, and the transverse arm is horizontally moved by rotating the hand wheel, namely the transverse arm moves in the Z-axis direction of the whole welding gun.
As a preferred embodiment, the front end of the transverse arm is provided with a fixed frame 2 which comprises a transverse sleeve and a longitudinal sleeve which are vertically arranged, and the transverse sleeve is sleeved on the transverse arm and is limited and fixed by a connecting piece such as a bolt. The longitudinal sleeve is fixedly connected with the outer side surface of the transverse sleeve.
The welding gun of the welding device body is inserted in the longitudinal sleeve. The transverse arm is sleeved with a fixing sleeve, and the fixing sleeve is used for sleeving the transverse arm and the insulating wire feeding device in the welding device body together and fixing the position of the pipeline of the insulating wire feeding device to realize stable supply of welding wires.
The driving device of the rail car mechanism is connected with the PLC, and the rail car mechanism moves along the X-axis direction of the whole welding gun through the horizontal position movement of the PLC.
Claims (10)
1. A probing type simple semi-automatic welding device comprises a welding device body and is characterized by further comprising a probing type semi-automatic positioning mechanism with adjustable three coordinates;
the positioning mechanism comprises a rail car mechanism for realizing horizontal movement, a longitudinal arm mechanism for realizing up-down movement and a transverse arm mechanism for realizing back-and-forth movement;
wherein: the rail car mechanism is installed on the platform, the longitudinal arm mechanism is arranged on the rail car mechanism through the stand column, the transverse arm mechanism is installed on the longitudinal arm mechanism through the limiting sleeve, and the welding gun end of the welding device body is installed at the free end of the transverse arm mechanism through the fixing frame.
2. The exploratory simple semi-automated welding device of claim 1, wherein the longitudinal arm mechanism comprises a longitudinal arm, a gear assembly, a moving rack, a sliding sleeve and a rotating handle; the gear assembly is arranged in the moving frame, and the sliding sleeve penetrates through the moving frame to be sleeved on the upright post and is in sliding fit with the upright post; the longitudinal arm is a lead screw, penetrates through the gear combination and is in meshing transmission with the gear combination; the upper end of the longitudinal arm is provided with a rotating handle; the movable frame, the sliding sleeve and the upright post are limited and fixed through connecting pieces.
3. The probing type simple and semi-automatic welding device according to claim 2, wherein the moving frame is fixedly connected with the sliding sleeve, and the upright post is inserted into the sliding sleeve and is fixed by a limit bolt.
4. The access-type automated welding device of claim 3, wherein the longitudinal arm and the sliding sleeve are juxtaposed.
5. The probing type simple semi-automatic welding device according to claim 1, wherein the transverse arm mechanism comprises a transverse arm, a stop collar, a hand wheel and an angle adjuster; angle modulation ware fixed mounting has a stop collar at the preceding terminal surface of removing the frame, angle modulation ware's preceding fixed mounting, and horizontal arm alternates in the stop collar, the surface of horizontal arm is the rack structure, inside the stop collar was arranged in to the one end of hand wheel, the gear was installed to the hand wheel free end, and with rack toothing transmission.
6. The probing type simple semi-automatic welding device according to claim 5, wherein the hand wheel is arranged obliquely; the rack on the transverse arm is arranged on the side surface of the transverse arm; and a gear at the free end of the hand wheel is meshed with the rack.
7. The probing type simple and semi-automatic welding device according to claim 1, wherein a fixing frame is installed at the front end of the transverse arm, the fixing frame comprises a transverse sleeve and a longitudinal sleeve which are vertically arranged, and the transverse sleeve is sleeved on the transverse arm and is limited and fixed by a connecting piece; the longitudinal sleeve is fixedly connected to the outer side face of the transverse sleeve.
8. The access-type automated welding device of claim 7, wherein a welding torch of the welding device body is inserted into the longitudinal sheath.
9. The probing type simple and semi-automatic welding device as defined in claim 5, wherein a fixing sleeve is sleeved on said transverse arm, and said fixing sleeve is used for fixing said transverse arm and said insulated wire feeding device in said welding device body together.
10. The probing type simple and semi-automatic welding device as claimed in claim 1, wherein the driving device of the rail car mechanism is connected to a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023151.9A CN112676740A (en) | 2021-01-08 | 2021-01-08 | Probing type simple semi-automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023151.9A CN112676740A (en) | 2021-01-08 | 2021-01-08 | Probing type simple semi-automatic welding device |
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| Publication Number | Publication Date |
|---|---|
| CN112676740A true CN112676740A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110023151.9A Pending CN112676740A (en) | 2021-01-08 | 2021-01-08 | Probing type simple semi-automatic welding device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471100U (en) * | 2009-08-24 | 2010-05-19 | 武汉船用机械有限责任公司 | Self-conductance controllable tubular straight-line joint welding device |
| CN101885120A (en) * | 2010-06-11 | 2010-11-17 | 唐山开元机器人系统有限公司 | Inner wall overlaying system for 90-degree elbow |
| CN204913033U (en) * | 2015-07-30 | 2015-12-30 | 河南平高电气股份有限公司 | Welder fixing device |
| CN206382749U (en) * | 2016-12-30 | 2017-08-08 | 北京韩建河山管业股份有限公司 | It can adjust mobile welding support |
| DE102017101298A1 (en) * | 2017-01-24 | 2018-07-26 | Eew Special Pipe Constructions Gmbh | Device and method for milling a longitudinal edge of the inner seam |
| CN214264450U (en) * | 2021-01-08 | 2021-09-24 | 河北瑞兆激光再制造技术股份有限公司 | Probing type simple semi-automatic welding device |
-
2021
- 2021-01-08 CN CN202110023151.9A patent/CN112676740A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471100U (en) * | 2009-08-24 | 2010-05-19 | 武汉船用机械有限责任公司 | Self-conductance controllable tubular straight-line joint welding device |
| CN101885120A (en) * | 2010-06-11 | 2010-11-17 | 唐山开元机器人系统有限公司 | Inner wall overlaying system for 90-degree elbow |
| CN204913033U (en) * | 2015-07-30 | 2015-12-30 | 河南平高电气股份有限公司 | Welder fixing device |
| CN206382749U (en) * | 2016-12-30 | 2017-08-08 | 北京韩建河山管业股份有限公司 | It can adjust mobile welding support |
| DE102017101298A1 (en) * | 2017-01-24 | 2018-07-26 | Eew Special Pipe Constructions Gmbh | Device and method for milling a longitudinal edge of the inner seam |
| CN214264450U (en) * | 2021-01-08 | 2021-09-24 | 河北瑞兆激光再制造技术股份有限公司 | Probing type simple semi-automatic welding device |
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Application publication date: 20210420 |