CN203265871U - Single carriage mobile rail welding machine - Google Patents
Single carriage mobile rail welding machine Download PDFInfo
- Publication number
- CN203265871U CN203265871U CN 201320280156 CN201320280156U CN203265871U CN 203265871 U CN203265871 U CN 203265871U CN 201320280156 CN201320280156 CN 201320280156 CN 201320280156 U CN201320280156 U CN 201320280156U CN 203265871 U CN203265871 U CN 203265871U
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- generator
- welding machine
- mobile rail
- soldering tip
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Abstract
The utility model discloses a single carriage mobile rail welding machine. The single carriage mobile rail welding machine comprises a chassis and a carriage body and is characterized in that the carriage body, a power generating unit, a hydraulic unit, a welding unit and a control unit are arranged on the chassis, the power generating unit comprises a generator, a generator electric control cabinet and a generator exhaust system, wherein a generator silencer is arranged on the generator exhaust system, the control unit comprises a main control cabinet and an operating system, wherein the main control cabinet and the operating system are in mutual circuit connection, the welding unit comprises a hanging bracket, a welding head and an autotransformer, wherein the hanging bracket is arranged on the chassis, the welding head is arranged at one end of the hanging bracket and in circuit connection with the autotransformer, the autotransformer is in circuit connection with the generator, and the hydraulic unit comprises a main pump, a hanging arm pump and a hydraulic oil tank. The single carriage mobile rail welding machine is high in automation degree, convenient to move and control, and good in safety and welding quality, and is a high-quality single carriage mobile rail welding machine product.
Description
Technical field
The utility model relates to a kind of welding equipment that belongs to railway engineering machinery, especially a kind of single railway carriage or compartment mobile rail welding machine.
Background technology
Fast development along with the railway cause, stable and security performance to rail requires more and more higher, therefore, the rail welding machine that can carry out automated job has just replaced the artificial welding manner of poor efficiency, and is widely used in the welding procedure of railway, subway and light rail.The basic principle of rail welding machine is that when utilizing welding current through the welded rails loop, the heat that self-resistance produces heats the rail end face, and applies rapidly the process that upset force makes the fusion of welding end surface metal structure after heating finishes.
in prior art, manufacturer has developed dissimilar rail welding machine product, provide a kind of fixed contact butt welding rail welding machine as Granted publication number for the patent of invention of CN 1101741C, with hydraulic gear, the rail end is clamped in the welding machine jaw, within two welding transformers directly are located at fixed clamping device, the alignment function that the two rails end face that the automatic centering function that the guaranteed rail longitudinal axis line to be welded of this product overlaps with the welding machine axis and making clamps in jaw overlaps, also be provided with simultaneously output display screen and push away salient mounting and put, improved task performance, and have and weld preferably rail quality and stability, but this product automation degree is low, move and control inconvenient, security performance is not good, can not fully satisfy the construction of railways process to the demand of high-quality rail welding machine equipment.
Summary of the invention
For the deficiencies in the prior art, the utility model provides single railway carriage or compartment mobile rail welding machine that a kind of automaticity is high, control is convenient, security is good and welding quality is good.
The technical solution of the utility model is: a kind of single railway carriage or compartment mobile rail welding machine, comprise underframe and envelope, it is characterized in that: described underframe is provided with envelope, generator unit, hydraulic pressure unit, welding unit and control module, described generator unit comprises generator, generator electrical control cubicles and generator gas extraction system, described generator is connected with generator electrical control cubicles circuit, generator is connected with generator gas extraction system pipeline, and the generator gas extraction system is provided with silencer of generator;
described control module comprises main control cabinet and the operating system that mutual circuit connects, wherein main control cabinet is connected with generator circuit, welding unit bag suspension bracket, soldering tip and single-circuit transformer, described suspension bracket is arranged on underframe, suspension bracket one end is provided with soldering tip, soldering tip is connected with the single-circuit transformer circuit, single-circuit transformer is connected with generator circuit, hydraulic pressure unit comprises main pump, arm pump and hydraulic oil container, described main pump is connected with the soldering tip pipeline with hydraulic oil container respectively, the arm pump is connected with the suspension bracket pipeline with hydraulic oil container respectively, and be provided with hydraulic filter and return filter on connecting line.
Described underframe is provided with and replaces main pump or arm pump that the emergency pump of hydraulic power is provided under emergency rating.
Described soldering tip is provided with soldering tip transformer and electrode.
Described underframe is provided with the frozen water machine for cooling soldering tip transformer and electrode.
Described underframe one end is provided with two anticollison blocks.
Described envelope is provided with fire-fighting system and illuminator.
The beneficial effects of the utility model are:
1. rational in infrastructure, automaticity is high, flat car can move freely on rail, can accurately control according to the situation of weld job rail welding machine by generator electrical control cubicles, main control cabinet and operating system, helps the further lifting of welding efficiency and welding quality.
2. generator unit includes silencer of generator, noise when having reduced generator operation, hydraulic pressure unit can improve by devices such as hydraulic filter and return filters the stability that hydraulic oil recycles in pipeline, welding unit can improve the stability of soldering tip operation by the frozen water machine, also be provided with fire-fighting system, emergency pump and anticollison block, and dispose corresponding emergent control switch
Improved security performance.
Description of drawings
Fig. 1 is the top view of single railway carriage or compartment described in the utility model mobile rail welding machine.
Fig. 2 is the sectional view of the A-A direction of single railway carriage or compartment described in the utility model mobile rail welding machine.
Fig. 3 is the sectional view of the B-B direction of single railway carriage or compartment described in the utility model mobile rail welding machine.
In figure, 1-underframe, 2-envelope, 3-generator, the 4-main pump, 5-main control cabinet, 6-frozen water machine, 7-hydraulic oil container, the 11-single-circuit transformer, 12-suspension bracket, 13-soldering tip, 21-fire-fighting system, the 22-illuminator, 23-anticollison block, 31-generator gas extraction system, 32-silencer of generator, 33-generator electrical control cubicles, 41-arm pump, 42-emergency pump, 43-suspension bracket hydraulic filter, 44-return filter, 51-operating system.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
as Fig. 1, Fig. 2 and shown in Figure 3, a kind of single railway carriage or compartment mobile rail welding machine, comprise underframe 1 and envelope 2, be provided with envelope 2 on underframe 1, generator unit, hydraulic pressure unit, welding unit and control module, underframe 1 one ends are provided with two anticollison blocks, envelope 2 is provided with fire-fighting system 21 and illuminator 22, anticollison block and fire-fighting system 21 can improve the security performance of rail welding machine, generator unit comprises generator 3, generator electrical control cubicles 33 and generator gas extraction system 31, generator 3 is connected with generator electrical control cubicles 33 circuit, generator 3 is connected with generator gas extraction system 31 pipelines, generator gas extraction system 31 is provided with silencer of generator 32,
control module comprises main control cabinet 5 and the operating system 51 that mutual circuit connects, wherein main control cabinet 5 is connected with generator 3 circuit, welding unit comprises single-circuit transformer 11, suspension bracket 12, soldering tip 13 and frozen water machine 6, underframe is provided with suspension bracket 12, suspension bracket 12 1 ends are provided with soldering tip 13, soldering tip 13 is connected with single-circuit transformer 11 circuit, soldering tip 13 is provided with soldering tip transformer and electrode, single-circuit transformer 11 is connected with generator 3 circuit, frozen water machine 6 is connected with soldering tip 13 by pipeline, and play the effect of cooling soldering tip transformer and electrode after welding is completed, make the welding unit operation more stable,
Hydraulic pressure unit comprises main pump 4, arm pump 41, emergency pump 42 and hydraulic oil container 7, main pump 4 is connected respectively pipeline and is connected with soldering tip with hydraulic oil container 7, arm pump 41 is connected respectively pipeline and is connected with suspension bracket with hydraulic oil container 7, and be provided with hydraulic filter and return filter 44 on connecting line, the stability that recycles in pipeline in order to improve hydraulic oil, emergency pump 42 can replace main pump 4 or arm pump 41 that hydraulic power is provided under emergency rating, makes rail welding machine to work on.
During concrete enforcement, the utility model is moved to weld, the staff opens generator 3, sets the weld job parameter on operating system 51, just can weld fast and accurately rail by welding unit.The utility model control automaticity is high, and it is convenient to move and control, and security is good, and welding quality is good, is a kind of single railway carriage or compartment mobile rail welding machine product of high-quality.
Claims (6)
1. single railway carriage or compartment mobile rail welding machine, comprise underframe and envelope, it is characterized in that: described underframe is provided with envelope, generator unit, hydraulic pressure unit, welding unit and control module, described generator unit comprises generator, generator electrical control cubicles and generator gas extraction system, described generator is connected with generator electrical control cubicles circuit, generator is connected with generator gas extraction system pipeline, and the generator gas extraction system is provided with silencer of generator, described control module comprises main control cabinet and the operating system that mutual circuit connects, wherein main control cabinet is connected with generator circuit, welding unit bag suspension bracket, soldering tip and single-circuit transformer, described suspension bracket is arranged on underframe, suspension bracket one end is provided with soldering tip, soldering tip is connected with the single-circuit transformer circuit, single-circuit transformer is connected with generator circuit, hydraulic pressure unit comprises main pump, arm pump and hydraulic oil container, described main pump is connected with the soldering tip pipeline with hydraulic oil container respectively, the arm pump is connected with the suspension bracket pipeline with hydraulic oil container respectively, and be provided with hydraulic filter and return filter on connecting line.
2. single railway carriage or compartment according to claim 1 mobile rail welding machine, it is characterized in that: described underframe is provided with and replaces main pump or arm pump that the emergency pump of hydraulic power is provided under emergency rating.
3. single railway carriage or compartment according to claim 1 mobile rail welding machine, it is characterized in that: described soldering tip is provided with soldering tip transformer and electrode.
4. single railway carriage or compartment according to claim 3 mobile rail welding machine, it is characterized in that: described underframe is provided with the frozen water machine for cooling soldering tip transformer and electrode.
5. single railway carriage or compartment according to claim 1 mobile rail welding machine, it is characterized in that: described underframe one end is provided with two anticollison blocks.
6. single railway carriage or compartment according to claim 1 mobile rail welding machine, it is characterized in that: described envelope is provided with fire-fighting system and illuminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280156 CN203265871U (en) | 2013-05-22 | 2013-05-22 | Single carriage mobile rail welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320280156 CN203265871U (en) | 2013-05-22 | 2013-05-22 | Single carriage mobile rail welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265871U true CN203265871U (en) | 2013-11-06 |
Family
ID=49496362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320280156 Expired - Lifetime CN203265871U (en) | 2013-05-22 | 2013-05-22 | Single carriage mobile rail welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316078A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Vehicle, control system and control method based on vehicle-mounted display terminal |
-
2013
- 2013-05-22 CN CN 201320280156 patent/CN203265871U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316078A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Vehicle, control system and control method based on vehicle-mounted display terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519085 Zhuhai high tech Zone Innovation Road No. 1, building four, the first floor of the first floor, 16 Patentee after: ZHUHAI KIWAY MACHINERY EQUIPMENT CO.,LTD. Address before: 519085 Zhuhai high tech Zone Innovation Road No. 1, building four, the first floor of the first floor, 16 Patentee before: ZHUHAI QISHI MACHINERY EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |