CN201633814U - Vehicle body conveying line - Google Patents
Vehicle body conveying line Download PDFInfo
- Publication number
- CN201633814U CN201633814U CN201020109888XU CN201020109888U CN201633814U CN 201633814 U CN201633814 U CN 201633814U CN 201020109888X U CN201020109888X U CN 201020109888XU CN 201020109888 U CN201020109888 U CN 201020109888U CN 201633814 U CN201633814 U CN 201633814U
- Authority
- CN
- China
- Prior art keywords
- car
- lifting
- vehicle body
- car body
- conveying line
- Prior art date
- 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
The utility model discloses a vehicle body conveying line which belongs to the field of repairing and conveying equipment for railway vehicles, in particular to a vehicle body conveying line which can reduce the potential safety hazard in the repairing process of vehicle bodies, and simultaneously can reduce the labor intensity of operators. The vehicle body conveying line comprises a running track; the running track is formed by two parallel rails; and the key structural points of the vehicle body conveying line are as follows: a conveying cart is arranged on the running track, car lifting jacks are arranged at two sides of the running track, wheels are arranged at the bottom part of the conveying cart, lifting oil cylinders are respectively arranged at two sides of the conveying cart, vehicle body carrying plates are arranged at the top part of the lifting oil cylinders, lifting screw rods are arranged at the bottom parts of the car lifting jacks, lifting screw nuts outside the lifting screw rods are connected with the lifting oil cylinder bodies, and the bottom ends of the lifting screw rods are connected with a motor through drive gears.
Description
Technical field:
The utility model belongs to rolling stock maintenance and transmission apparatus field, relates in particular to a kind of car body and transmits manufacturing line.
Background technology:
Flourish along with China's economy, for satisfying growing total volume of railway freight, railway systems have been carried out the brand-new technology revolution in recent years.Raising speed several times of passenger and freight car had higher requirement to the maintenance of vehicle.It is to utilize overhead traveling crane handling car body to move between each maintenance station that car body overhauls existing mode of operation, thisly approach original mode of operation and not only caused the potential safety hazard in the production process, and workman's operations labor intensity height, thereby cause the difficult quality of car body maintenance to be guaranteed, even can impact the integral production progress.
Summary of the invention:
The utility model is exactly at the problems referred to above, and a kind of potential safety hazard that exists in the process of maintenance car body that reduces is provided, and the car body that can reduce labor intensity of operating staff simultaneously again transmits manufacturing line.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises at least one station, orbit, described orbit is made of two parallel rails, its structural feature orbit is provided with the transmission car, and the both sides of orbit are provided with car lifting J-Horner; The bottom of described transmission car is a wheel, and the both sides of transmission car are respectively arranged with hoist cylinder, and the hoist cylinder top is the car body loading plate; The bottom of described car lifting J-Horner is provided with elevating screw, and the outer lifting screw of elevating screw links to each other with lifting cylinder body, and the bottom of elevating screw links to each other with motor by transmission gear.
The beneficial effects of the utility model:
The utility model replaced existing overhead traveling crane handling, formed the production-lines of car body maintenance, guaranteed car body between each station transhipment and move, reduced the potential safety hazard that exists in the operation process; Simultaneously, because cancelled the operation of overhead traveling crane handling, working strength of workers reduces greatly, and has reduced the car body distortion that causes because of lifting, and the repair quality of car body is guaranteed; In addition, flexibility ratio height of the present utility model; Existing car body inspection operation mainly comprises: tear car and the adjusting of car body underframe, the car body floor operations such as repair welding, hole milling and rivet, car load adjusting, detection, upset welding, car door assembling, hitch assembling and car load completion of mating formation open, can carry out the fractionation and the combination of station according to practical condition, to guarantee the quality and the efficient of car body upkeep operation.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of transmission car of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the structural representation of car lifting J-Horner of the present utility model.
The specific embodiment:
The utility model comprises orbit 6, and described orbit 6 is made of two parallel rails, and orbit 6 is provided with transmission car 4, and the both sides of orbit 6 are provided with car lifting J-Horner 3; The bottom of described transmission car 4 is a wheel 11, and the both sides of transmission car 4 are respectively arranged with hoist cylinder 14, and hoist cylinder 14 tops are car body loading plate 13; The bottom of described car lifting J-Horner 3 is provided with elevating screw 23, and elevating screw 23 outer lifting screws 25 link to each other with lifting cylinder body 24, and the bottom of elevating screw 23 links to each other with motor 22 by transmission gear 21.
The both sides of hoist cylinder 14 of the present utility model are provided with pilot bar 12; So that guarantee the lifting car body 2 that hoist cylinder 14 is stable; Hoist cylinder 14 links to each other by the reductor 17 of hydraulic efficiency pressure system 16 with variable-frequency motor 18.
Transmission car of the present utility model 4 two ends can be provided with Crashworthy plate 19; Crashworthy plate 19 plays buffer action, prevents to transmit the damaged in collision between the car 4.
The utility model can be provided with two transmission cars 4 by a station 1; Stability and safety in the time of can guaranteeing car body 2 transportations; Per two transmission cars 4 can be set to operation between this station 1 and both sides adjacent stations 1; Convenient transportation is quick, can save the manufacturing materials of integral production line.
The utility model can be provided with four scaffold car machines 3 by a station 1, is symmetrically distributed in the both sides of orbit 6 in twos; Guarantee the stationarity that car body 2 supports, the operating personnel can carry out car body 2 maintenance safely relievedly.
The utility model can be set to 8 to 12 stations 1; To guarantee to finish the whole series maintenance operation of car body 2; Also can be according to practical condition, add, delete, split and merge station 1, to reach the production needs.
Below in conjunction with a description of drawings course of action of the present utility model:
Claims (3)
1. car body transmits manufacturing line, comprises orbit (6), and described orbit (6) is made of two parallel rails, it is characterized in that orbit (6) is provided with transmission car (4), and the both sides of orbit (6) are provided with car lifting J-Horner (3); The bottom of described transmission car (4) is wheel (11), and the both sides of transmission car (4) are respectively arranged with hoist cylinder (14), and hoist cylinder (14) top is car body loading plate (13); The bottom of described car lifting J-Horner (3) is provided with elevating screw (23), and the outer same lifting cylinder body of lifting screw (25) (24) of elevating screw (23) links to each other, and the bottom of elevating screw (23) links to each other with motor (22) by transmission gear (21).
2. car body according to claim 1 transmits manufacturing line, it is characterized in that the both sides of hoist cylinder (14) are provided with pilot bar (12); Hoist cylinder (14) links to each other by the reductor (17) of the same variable-frequency motor of hydraulic efficiency pressure system (16) (18).
3. car body according to claim 1 transmits manufacturing line, it is characterized in that transmitting car (4) two ends and is provided with Crashworthy plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020109888XU CN201633814U (en) | 2010-02-09 | 2010-02-09 | Vehicle body conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020109888XU CN201633814U (en) | 2010-02-09 | 2010-02-09 | Vehicle body conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633814U true CN201633814U (en) | 2010-11-17 |
Family
ID=43078296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020109888XU Expired - Fee Related CN201633814U (en) | 2010-02-09 | 2010-02-09 | Vehicle body conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556212A (en) * | 2010-12-28 | 2012-07-11 | 中国北车集团沈阳机车车辆有限责任公司 | Newly-built truck production line |
| CN102730403A (en) * | 2012-07-11 | 2012-10-17 | 上汽通用五菱汽车股份有限公司 | Conveying switching system and conveying switching method for production line |
| CN110182233A (en) * | 2019-06-12 | 2019-08-30 | 中国神华能源股份有限公司 | Inspection and repair of carbody system |
-
2010
- 2010-02-09 CN CN201020109888XU patent/CN201633814U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556212A (en) * | 2010-12-28 | 2012-07-11 | 中国北车集团沈阳机车车辆有限责任公司 | Newly-built truck production line |
| CN102556212B (en) * | 2010-12-28 | 2016-04-06 | 中车沈阳机车车辆有限公司 | Newly make truck production line |
| CN102730403A (en) * | 2012-07-11 | 2012-10-17 | 上汽通用五菱汽车股份有限公司 | Conveying switching system and conveying switching method for production line |
| CN102730403B (en) * | 2012-07-11 | 2016-02-03 | 上汽通用五菱汽车股份有限公司 | Manufacturing line conveying adapting system and forwarding method thereof |
| CN110182233A (en) * | 2019-06-12 | 2019-08-30 | 中国神华能源股份有限公司 | Inspection and repair of carbody system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20170209 |