CN208132171U - Small space bonding machine in a kind of high-speed rail cabinet - Google Patents
Small space bonding machine in a kind of high-speed rail cabinet Download PDFInfo
- Publication number
- CN208132171U CN208132171U CN201820445545.7U CN201820445545U CN208132171U CN 208132171 U CN208132171 U CN 208132171U CN 201820445545 U CN201820445545 U CN 201820445545U CN 208132171 U CN208132171 U CN 208132171U
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- China
- Prior art keywords
- welding gun
- cylinder
- bracket
- bonding machine
- upper cantilever
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Small space bonding machine in a kind of high-speed rail cabinet provided by the utility model, including electric walking trolley, bracket, power supply unit, upper cantilever, lower cantalever, the first cylinder, the second cylinder, first the second welding gun of welding gun；The bracket is fixed on electric walking car top by shaft；The upper cantilever, lower cantalever pass through shaft respectively and are fixed on bracket；The first cylinder is equipped between described upper cantilever one end and bracket；The second cylinder is equipped between described lower cantalever one end and bracket；The upper cantilever other end fixes the first welding gun, and the lower cantalever other end fixes the second welding gun；The power supply unit is connect with electric walking trolley, the first cylinder, the second cylinder, first the second welding gun of welding gun respectively.The bonding machine is of simple structure and low cost, easy to use, flexible, it can be achieved that high-iron carriage interior welds.
Description
Technical field
The utility model belongs to field of welding devices, in particular to small space bonding machine in a kind of high-speed rail cabinet.
Background technique
High-speed railway, abbreviation high-speed rail have different regulations in country variant different times.High-speed rail has quickly, on time, comfortably,
The advantages of warmth, convenient, safety is beautiful, environmental protection material benefit, high-speed railway is that passenger capacity is very high.High Speed Railway Trains car cloth
Set it is very luxurious, work, living facilities it is complete, seat is spacious and comfortful, and performance of running stability is good, run it is very steady.Damping, sound insulation,
It is interior very quiet.
High-speed rail Car design material generally selects carbon steel, stainless steel and aluminium alloy.Carbon steel vehicle is due to corrosion resistance, smooth
The reasons such as degree, soundproof effect difference, therefore it is not used in bullet train manufacture substantially.Stainless steel vihicle substantially based on spot-welding technology, by
It is poor in leakproofness, therefore it is basically used for the manufacture of subway, light rail vehicle.The vehicle of aluminum alloy materials manufacture has light-weight, strong
The advantages that degree height, corrosion-resistant strong, material can be with regeneration and environmental protection, thus by international many rail vehicle manufactories
The welcome of quotient.Especially domestic aluminium alloy is grown up the successful research and development of hollow profile, automation, intelligence weldering to aluminum alloy vehicular
Connect the condition of providing.Country's high-speed railway Aluminum alloy vehicle occupies 100% market share, quasi high-speed highway city at present
Aluminum alloy vehicular also takes up the market share close to 100% on field, this is enough the development trend for illustrating the following aluminum alloy vehicular.
Spot welding operation outside car body can only realized, while need to have and fill because equipment volume limits to high-iron carriage at present
The spot welding operation place of foot.Car body production line does not have vehicle body small space spot welding operation ability still at present, still using electricity
Arc-welding operation mode.
Utility model content
Technical problem：In order to solve the defects of prior art, the utility model provides narrow sky in a kind of high-speed rail cabinet
Between bonding machine.
Technical solution：Small space bonding machine in a kind of high-speed rail cabinet provided by the utility model, including electric walking are small
Vehicle (1), bracket (2), power supply unit (3), upper cantilever (4), lower cantalever (5), the first cylinder (6), the second cylinder (7), first
(8) second welding gun (9) of welding gun；The bracket (2) is fixed at the top of electric walking trolley (1) by shaft；The upper cantilever
(4), lower cantalever (5) is fixed on bracket (2) by shaft respectively；It is equipped between described upper cantilever (4) one end and bracket (2)
First cylinder (6)；The second cylinder (7) are equipped between described lower cantalever (5) one end and bracket (2)；Upper cantilever (4) other end
It fixes the first welding gun (8), lower cantalever (5) other end fixes the second welding gun (9)；The power supply unit (3) respectively with it is electronic
Walking dolly (1), the first cylinder (6), the second cylinder (7), the connection of (8) second welding gun (9) of the first welding gun.
As an improvement, electric walking trolley (1) two sides are respectively equipped with rotation support foot (10).
As a further improvement, electric walking trolley (1) rear portion is equipped with motor-driven carrier control device (11).
As a further improvement, between the upper cantilever (4) and the first welding gun (8), lower cantalever (5) and the second welding gun (9)
Between respectively by rotation axis connection.
Beneficial effect：Small space bonding machine is of simple structure and low cost in high-speed rail cabinet provided by the utility model, makes
With convenient, flexible, it can be achieved that high-iron carriage interior welds.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of small space bonding machine in the utility model high-speed rail cabinet.
Fig. 2 is the side view of small space bonding machine in the utility model high-speed rail cabinet.
Specific embodiment
Small space bonding machine in the utility model high-speed rail cabinet is further illustrated below.
Small space bonding machine in high-speed rail cabinet is shown in Fig. 1, including electric walking trolley (1), bracket (2), power supply unit
(3), upper cantilever (4), lower cantalever (5), the first cylinder (6), the second cylinder (7), the first welding gun (8), the second welding gun (9)；It is described
Bracket (2) is fixed at the top of electric walking trolley (1) by shaft；The upper cantilever (4), lower cantalever (5) pass through shaft respectively
It is fixed on bracket (2)；The first cylinder (6) are equipped between described upper cantilever (4) one end and bracket (2)；The lower cantalever (5) one
The second cylinder (7) are equipped between end and bracket (2)；Upper cantilever (4) other end fixes the first welding gun (8), the lower cantalever
(5) other end fixes the second welding gun (9)；The power supply unit (3) respectively with electric walking trolley (1), the first cylinder (6),
Two cylinders (7), the connection of (8) second welding gun (9) of the first welding gun.Between the upper cantilever (4) and the first welding gun (8), lower cantalever
(5) pass through rotation axis connection respectively between the second welding gun (9).
Electric walking trolley (1) two sides are respectively equipped with rotation support foot (10), and electric walking trolley (1) rear portion is set
There are motor-driven carrier control device (11).
The working principle of the bonding machine：Upper cantilever (4), lower cantalever (5) can be made to drive the first welding gun by controlling cylinder
(8), the second welding gun (9) moves up and down, so as to so that welding gun is contracted to lower position, meanwhile, utilize each shaft adjustment first
The pipette tips position of welding gun (8), the second welding gun (9), so that bonding machine be made to be able to enter in high-iron carriage；Into after compartment, utilize
Shaft and cylinder adjust welding torch position, carry out interior welding.
Welding quality verifying：High-iron carriage is welded using small space bonding machine in high-speed rail cabinet of the present invention, and judges to weld
Connect quality.
1, qualification of welding procedure work is completed according to AWS D17.2, is shown in Table 1, as a result complies with standard.
1 qualification of welding procedure of table
2, weld nugget nugget size is all satisfied 2 standard of table.
2 weld nugget nugget size (mm) of table
| Plate thickness | Nugget size | Plate thickness | Nugget size |
| 0.6 | 3 | 2 | 5.7 |
| 0.8 | 3.6 | 2.5 | 6.4 |
| 1 | 4 | 3 | 6.9 |
| 1.2 | 4.3 | 4 | 7.9 |
| 1.25 | 4.6 | 5 | 10.2 |
| 1.5 | 5.1 |
3, weld nugget appearance, which meets, is shown in Table 3 requirements.
3 spot welding appearance requirement of table
4, section is examined
It tests by the regulation of AWS D17.2, tests, comply with standard by the regulation of AWS D17.2.
Tensile shear(ing) test method is tested by the regulation of AWS D17.2, is complied with standard.
Evaluation criteria is tested by the regulation of AWS D17.2, and tack-weld, which stretches, cuts the mark that load is not less than table 4
It is quasi-.
4 stainless steel spot welding bond pull of table cuts load
。
Claims (4)
1. small space bonding machine in a kind of high-speed rail cabinet, it is characterised in that：Including electric walking trolley (1), bracket (2), supply
Electric installation (3), upper cantilever (4), lower cantalever (5), the first cylinder (6), the second cylinder (7), (8) second welding gun (9) of the first welding gun；
The bracket (2) is fixed at the top of electric walking trolley (1) by shaft；The upper cantilever (4), lower cantalever (5) pass through respectively
Shaft is fixed on bracket (2)；The first cylinder (6) are equipped between described upper cantilever (4) one end and bracket (2)；The lower cantalever
(5) the second cylinder (7) are equipped between one end and bracket (2)；Upper cantilever (4) other end fixes the first welding gun (8), under described
Cantilever (5) other end fixes the second welding gun (9)；The power supply unit (3) respectively with electric walking trolley (1), the first cylinder
(6), the second cylinder (7), the connection of (8) second welding gun (9) of the first welding gun.
2. small space bonding machine in a kind of high-speed rail cabinet according to claim 1, it is characterised in that：The electric walking
Trolley (1) two sides are respectively equipped with rotation support foot (10).
3. small space bonding machine in a kind of high-speed rail cabinet according to claim 1, it is characterised in that：The electric walking
Trolley (1) rear portion is equipped with motor-driven carrier control device (11).
4. small space bonding machine in a kind of high-speed rail cabinet according to claim 1, it is characterised in that：The upper cantilever
(4) pass through rotation axis connection respectively between the first welding gun (8), between lower cantalever (5) and the second welding gun (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445545.7U CN208132171U (en) | 2018-03-30 | 2018-03-30 | Small space bonding machine in a kind of high-speed rail cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445545.7U CN208132171U (en) | 2018-03-30 | 2018-03-30 | Small space bonding machine in a kind of high-speed rail cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132171U true CN208132171U (en) | 2018-11-23 |
Family
ID=64291814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445545.7U Expired - Fee Related CN208132171U (en) | 2018-03-30 | 2018-03-30 | Small space bonding machine in a kind of high-speed rail cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277736A (en) * | 2018-11-27 | 2019-01-29 | 保定天威电气设备结构有限公司 | A kind of device and method for long and narrow space automatic welding |
| CN110587077A (en) * | 2019-09-26 | 2019-12-20 | 山东核电设备制造有限公司 | Automatic welding method for structural module in narrow space |
-
2018
- 2018-03-30 CN CN201820445545.7U patent/CN208132171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277736A (en) * | 2018-11-27 | 2019-01-29 | 保定天威电气设备结构有限公司 | A kind of device and method for long and narrow space automatic welding |
| CN110587077A (en) * | 2019-09-26 | 2019-12-20 | 山东核电设备制造有限公司 | Automatic welding method for structural module in narrow space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |