CN201960292U - Power supply device for multi-working position automatic welding tractor - Google Patents
Power supply device for multi-working position automatic welding tractor Download PDFInfo
- Publication number
- CN201960292U CN201960292U CN201120117477XU CN201120117477U CN201960292U CN 201960292 U CN201960292 U CN 201960292U CN 201120117477X U CN201120117477X U CN 201120117477XU CN 201120117477 U CN201120117477 U CN 201120117477U CN 201960292 U CN201960292 U CN 201960292U
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- Prior art keywords
- power supply
- dolly
- welding
- source
- power
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Abstract
The utility model relates to a power supply device for a multi-working position automatic welding tractor, which comprises a welding power supply (1) and a power supply box (2) for the welding tractor, wherein an electricity-getting element (4) is arranged at the bottom of a trolley housing (3) of the welding tractor, the electricity-getting element (4) is in sliding type contact connection with a welded mother metal (5), the welded mother metal (5) is connected with a negative pole of the welding power supply (1), a positive pole of the welding power supply (1) is connected with the positive pole of the power supply box (2) of the trolley, and the negative pole of the power supply box (2) of the trolley is connected with the trolley housing (3). The electricity-getting element is adopted for getting electricity, the deficiencies in practicability of the trolley, which are shown on a using field, are overcome, the welding power supply is used as the power supply of the trolley, and the power supply device has the advantages of simple structure, convenience in getting the electricity, safety and reliability.
Description
Technical field
The utility model relates to the multiplex (MUX) and makes position automatic welding carriage (hereinafter to be referred as welding tractor), especially constitutes the welding tractor electric supply installation of current supply circuit by the power taking element.
Background technology
At present, existing welding tractor adopts independent power supply power supply, need establish power supply in addition and be equipped with very long power line, and have following defective and deficiency in actual use: the use scene can't power separately and cause dolly to use; On-the-spot supply power supply is too much, easily causes device damage because of wiring error; Some weld, and site space is too small can't hold too much lead; When welding region is very big, need very long lead, cross the increase that long lead not only causes use cost, and in the later stage use, can bring a series of maintenance issues.
Summary of the invention
The purpose of this utility model is to adopt independent power supply power supply at existing welding tractor, need establish power supply in addition and be equipped with very long power line, has seriously restricted the problem of dolly application occasion, proposes a kind of welding tractor electric supply installation by the power taking of power taking element.
The technical solution of the utility model is:
A kind of multiplex (MUX) makes position automatic welding carriage electric supply installation, it comprises the source of welding current and dolly power pack, the power taking element is equipped with in the bottom of the dolly housing of described welding tractor, the power taking element is the slidingtype contact with soldered mother metal and is connected, soldered mother metal links to each other with the negative pole of the source of welding current, the positive pole of the source of welding current links to each other with the positive pole of dolly power pack, and the negative pole of dolly power pack links to each other with the dolly housing.
The current supply circuit of welding tractor of the present utility model is followed successively by: the positive pole of the source of welding current, the negative pole of the negative pole of the positive pole of dolly power pack, dolly power pack, dolly housing, power taking element, soldered mother metal and the source of welding current.
Power taking element of the present utility model is power taking ring or power taking chain.
The beneficial effects of the utility model:
The utility model has adopted the power taking element to get, and uses the source of welding current as the welding tractor power supply.Overcome dolly and used the on-the-spot practicality deficiency that is shown, had power taking conveniently, simple in structure, the advantage that security is good, reliability is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, the source of welding current; 2, dolly power pack; 3, dolly housing;
4, power taking element; 5, soldered mother metal;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of multiplex (MUX) makes position automatic welding carriage electric supply installation, it comprises the source of welding current 1 and dolly power pack 2, power taking element 4 is equipped with in the bottom of the dolly housing 3 of described welding tractor, power taking element 4 is the slidingtype contact with soldered mother metal 5 and is connected, soldered mother metal 5 links to each other with the negative pole of the source of welding current 1, and the positive pole of the source of welding current 1 links to each other with the positive pole of dolly power pack 2, and the negative pole of dolly power pack 2 links to each other with dolly housing 3.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (3)
1. a multiplex (MUX) makes position automatic welding carriage electric supply installation, it comprises the source of welding current (1) and dolly power pack (2), power taking element (4) is equipped with in the bottom that it is characterized in that the dolly housing (3) of described welding tractor, power taking element (4) is the slidingtype contact with soldered mother metal (5) and is connected, soldered mother metal (5) links to each other with the negative pole of the source of welding current (1), the positive pole of the source of welding current (1) links to each other with the positive pole of dolly power pack (2), and the negative pole of dolly power pack (2) links to each other with dolly housing (3).
2. multiplex (MUX) according to claim 1 makes position automatic welding carriage electric supply installation, the current supply circuit that it is characterized in that described welding tractor is followed successively by: the positive pole of the source of welding current (1), the negative pole of the negative pole of the positive pole of dolly power pack (2), dolly power pack (2), dolly housing (3), power taking element (4), soldered mother metal (5) and the source of welding current (1).
3. multiplex (MUX) according to claim 1 makes position automatic welding carriage electric supply installation, it is characterized in that described power taking element (4) is power taking ring or power taking chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120117477XU CN201960292U (en) | 2011-04-20 | 2011-04-20 | Power supply device for multi-working position automatic welding tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120117477XU CN201960292U (en) | 2011-04-20 | 2011-04-20 | Power supply device for multi-working position automatic welding tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960292U true CN201960292U (en) | 2011-09-07 |
Family
ID=44522819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120117477XU Expired - Lifetime CN201960292U (en) | 2011-04-20 | 2011-04-20 | Power supply device for multi-working position automatic welding tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406690A (en) * | 2013-07-19 | 2013-11-27 | 安徽力诺机械制造有限公司 | Automatic welding device |
-
2011
- 2011-04-20 CN CN201120117477XU patent/CN201960292U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406690A (en) * | 2013-07-19 | 2013-11-27 | 安徽力诺机械制造有限公司 | Automatic welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |