CN204185180U - Head vehicle overhauling job platform - Google Patents
Head vehicle overhauling job platform Download PDFInfo
- Publication number
- CN204185180U CN204185180U CN201420624119.1U CN201420624119U CN204185180U CN 204185180 U CN204185180 U CN 204185180U CN 201420624119 U CN201420624119 U CN 201420624119U CN 204185180 U CN204185180 U CN 204185180U
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- pedal
- job platform
- bracing frame
- castor
- headstock
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Abstract
The utility model discloses a vehicle overhauling job platform, comprise pedal and bracing frame, the upside and sliding up and down with bracing frame that pedal is placed in bracing frame is connected, and bracing frame adopts planer type structure; Pedal offers an arc opening towards the side of headstock, dorsad upper end, the side fixed installation guardrail of headstock; Bracing frame is symmetrically arranged two support bodys, each support body is fixed with an arrangement for adjusting height, and arrangement for adjusting height upper end is fixedly connected with the side lower end of pedal, and when this platform is in maximum height, it is highly greater than the height of headstock; Castor is connected on the downside of support body.This equipment tool is lightweight, conveniently moving, simple to operate, job platform height can carry out the advantage such as pre-setting; Integral device adopts high-quality industrial aluminum profile structure to assemble, and good looking appearance is rational in infrastructure.Movable part uses aluminium alloy core PU castor, and castor position is provided with aircraft lock, as required universal caster wheel can be become direction-caster, mobile more easily laborsaving; Anti-fall safety pin can ensure that job platform table top is in a fixed position.
Description
Technical field
The utility model relates to overhaul of train-set equipment, particularly a kind of head vehicle overhauling job platform detected for motor train unit.
Background technology
Along with the increase of the Occupation coefficient of motor train unit, the number of times of motor train unit maintenance is also natural to be increased.So far, the Motor train unit locomotive upkeep operation platform of Motor Car Institute, MTU depot use throughout the country, substantially all there is following several problem: 1) upkeep operation platform device complicated operation, control button is more; 2) weight of equipment is bigger than normal, in mobile, there is inconvenience; 3) as shown in Figure 1, existing upkeep operation platform is often the strong point with rail, after distance headstock certain distance, stretch out forward one piece of pedal, service personnel stands on pedal and carries out operation, but this mode pedal extension elongation is large, platform is unstable, service personnel is easily caused danger, and simultaneously because this mode of operation impacts service personnel psychology, reduces speed and the quality of maintenance.
Due to the problems referred to above, directly results in motor train unit maintenance speed slow, expend time in length, and cost is high, and maintenance cost is high.
Utility model content
For the problem such as solve upkeep operation platform device complicated operation in prior art, weight of equipment is bigger than normal, platform is unstable, the utility model provides a kind of head vehicle overhauling job platform, achieves and reduces upkeep operation platform weight, equipment moving object flexible, simple to operate.
For achieving the above object, the utility model discloses a kind of head vehicle overhauling job platform, comprise pedal and bracing frame, the upside and sliding up and down with bracing frame that pedal is placed in bracing frame is connected, and bracing frame adopts planer type structure; Pedal offers an arc opening towards the side of headstock, dorsad upper end, the side fixed installation guardrail of headstock; Bracing frame is symmetrically arranged two support bodys, each support body is fixed with an arrangement for adjusting height, and arrangement for adjusting height upper end is fixedly connected with the side lower end of pedal, and when this platform is in maximum height, it is highly greater than the height of headstock; Castor is connected on the downside of support body.
Further, pedal is aluminium alloy checkered plate.
Further, arrangement for adjusting height is Worm gear feed screw elevator.
Further, two sides of pedal are provided with short guardrail near vehicle head end
Further, guardrail edge is provided with corrosion-resistant steel handrail
Further, pedal is connected by slide rail with bracing frame
Further, castor is aluminum alloy PU castor, and number is 4
Further, castor part is provided with catch gear.
Further, support body is fixed with control box.
Further, the short transversal pipe that support body comprises two isometric parallel and vertical tubes of vertical ground, two ends are individually fixed in two vertical tube central authorities and be fixed on vertical tube lower end and length is greater than the long transverse tube of the spacing of two transverse tubes, each connection castor on the downside of the two ends of long transverse tube, long transverse tube two ends extend outward retractable support arm, long transverse tube respectively extends a retractable support arm to two ends, the tail end of retractable support arm is fixed with support screw.
The beneficial effects of the utility model are:
This job platform is lightweight, conveniently moving, simple to operate, job platform height can carry out the advantage such as pre-setting; Integral device adopts high-quality industrial aluminum profile structure to assemble, and good looking appearance is rational in infrastructure.Movable part uses aluminium alloy core PU castor, and castor position is provided with aircraft lock, as required universal caster wheel can be become direction-caster, mobile more easily laborsaving; Anti-fall safety pin can ensure that job platform table top is in a fixed position.
This job platform solves when motor train unit carry out headstock part upkeep operation, operating personnel can be met in needs differing heights job requirements, operating personnel's standing platform table top is larger, table top periphery is provided with guardrail, effective guarantee operating personnel safety problem, wherein on this job platform table top, can also place headstock glass and change the equipment such as frock tool, meet requirement headstock part being carried out to upkeep operation completely, and inspection speed is fast, repair quality is high.
Accompanying drawing explanation
Fig. 1 is the working state figure of existing upkeep operation platform;
Fig. 2 is the structural representation of upkeep operation platform of the present utility model;
Fig. 3 is the working state figure of upkeep operation platform of the present utility model.
In figure,
1, pedal; 2, bracing frame; 3, guardrail; 30, handrail; 4, arrangement for adjusting height; 5, telescopic boom bolt; 6, retractable support arm; 7, support screw; 8, support body; 9, castor; 10, catch gear; 11, anti-fall safety pin; 12, control box.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is explained in detail to structure of the present utility model.
As shown in Figure 2,3, the utility model provides a kind of head vehicle overhauling job platform, comprise pedal 1 and height-adjustable bracing frame 2, this pedal 1 is aluminium alloy checkered plate, it is the planer type structure supported that bracing frame 2 adopts with ground, but not existing with rail be support, planer type structure is " gate " structure be made up of two support bodys 8, is provided with pedal 1 on the upside of this structure; Pedal 1 and bracing frame 2 upper end are by slide rail sliding block joint, pedal 1 offers an arc opening towards the side of headstock, motor-car vehicle head part can through in upkeep operation platform of the present utility model, and arc opening radian that is lucky and motor-car headstock window position matches; The upper end, side of headstock is installed with guardrail 3 dorsad, and the height of guardrail 3 is as the criterion so that people just can be stoped to drop, and guardrail 3 both sides are fixed with corrosion-resistant steel handrail 30, for use hand steered when maintainer climbs up pedal 1; Castor 9 is connected on the downside of bracing frame 2, this castor 9 is aluminum alloy PU castor, and castor 9 part is provided with catch gear 10, castor 9 in the present embodiment is 4, catch gear 10 is aircraft lock catch gear, the number of castor 9 can change according to actual needs, and each castor 9 upper end connects support screw 7 respectively; Bracing frame 2 is symmetrically arranged two support bodys 8, the short transversal pipe that support body 8 comprises two isometric parallel and vertical tubes of vertical ground, two ends are individually fixed in two vertical tube central authorities and be fixed on vertical tube lower end and length is greater than the long transverse tube of the spacing of two transverse tubes, each connection castor 9 on the downside of the two ends of long transverse tube, the castor 9 that the utility model adopts not is move on rail, but roll on the ground, realize the movement of head vehicle overhauling job platform.Long transverse tube two ends extend outward retractable support arm 6, long transverse tube respectively extends a retractable support arm 6 to two ends, the tail end of retractable support arm 6 is fixed with support screw 7, long transverse tube respectively extends a retractable support arm 6 to two ends, the tail end of retractable support arm 6 is fixed with support screw 7, and the end of support screw 7 is provided with support baseboard; Each support body 8 is fixed with an arrangement for adjusting height 4, arrangement for adjusting height 4 upper end is fixedly connected with the side lower end of pedal 1, when this platform is in maximum height, it is highly greater than the height of headstock, in the present embodiment, arrangement for adjusting height 4 is Worm gear feed screw elevator, this elevator upper end is fixedly connected with pedal 1 lower end, and two Worm gear feed screw elevators of pedal 1 both sides slide up and down simultaneously, drives pedal 1 up-and-down movement; The support body 8 of side is other is provided with control box 12.
Head vehicle overhauling job platform of the present utility model, pedal 1 entirety is rectangle, arc opening is offered towards the side of head car during work, pedal 1 side refers to that service personnel is towards left and right sides during headstock, short guardrail is provided with near vehicle head part at pedal 1 side, the length of short guardrail is approximately the half of pedal side width, and service personnel does not have the part of short guardrail to set foot on pedal 1 from side later half.
Headstock is overhauled by this mobile platform by following four steps:
When a. using headstock inspection platform to carry out upkeep operation to headstock, by upkeep operation platform movement to motor-car headstock front end about 2 meters of positions, according to current work content needs, first carry out a vehicle overhauling podium level adjustment, the first step switches on power, and second step confirms that safety pin pulls out, crawl Altitude control button, only need crawl corresponding height control button to complete height adjustment as required, adjusted and be plugged safety pin, height adjustment completes.
B. upkeep operation platform is moved, the crashproof silaatic block of pedal front end and motor-car headstock are moved close to stopping, extract underframe telescopic boom bolt 5 respectively, then corner retractable support arm 6 is pulled out, rotary support screw mandrel 7, support baseboard is contacted completely with ground, and aluminium alloy core PU castor 9 is in the state of not stressing, and has adjusted and has made platform be in stationary state.
C. at platform side, flat surface costs aerial ladder, ladder is placed steadily, and operating personnel climbs up on the pedal 1 of job platform, can carry out Inspection work.
D., after upkeep operation completes, when needing mobile headstock inspection platform, need operate according to following steps:
The first step: rotary support screw mandrel 7 makes support baseboard leave floor level at more than 80mm.
Second step: extract underframe telescopic boom bolt 5, then returns to position, the inside, is plugged telescopic boom bolt 5 by corner retractable support arm 6.
3rd step: mobile operating platform stops to distance headstock 2 meters with external position, switches on power, presses decline button, make tabletop of platform in extreme lower position, will then be plugged anti-fall safety pin 11.
4th: pull up attaching plug, coiled power lead, by platform movement to deposit position.
Equipment of the present utility model is assembled by use fine aluminum alloy profile substantially, have lightweight, control and operating aspect at equipment, simple to operate, equipment moving is flexible, easy to use, the motor train unit that especially can meet domestic different automobile types carry out the features such as upkeep operation requires to headstock part.This equipment underframe adopts the seamless square tubes soldering of high-quality to process, and remainder framework, tabletop of platform and periphery guard rail 3 adopt high-quality aluminum alloy checkered plate and commercial aluminum alloy profile material assembling to form respectively, have the features such as lightweight, appearance looks elegant.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do in the utility model flesh and blood any amendment, equivalent to replace and simple modifications etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a vehicle overhauling job platform, comprises pedal (1) and bracing frame (2), it is characterized in that: the upside and sliding up and down with bracing frame that pedal is placed in bracing frame is connected, and bracing frame adopts planer type structure; Pedal offers an arc opening towards the side of headstock, dorsad side fixed installation guardrail (3) of headstock; Bracing frame is symmetrically arranged two support bodys (8), each support body is fixed with an arrangement for adjusting height (4), arrangement for adjusting height upper end is fixedly connected with the side lower end of pedal, and when this platform is in maximum height, it is highly greater than the height of headstock; Castor (9) is connected on the downside of support body.
2. according to claim 1 vehicle overhauling job platform, is characterized in that: pedal is aluminium alloy checkered plate.
3. according to claim 1 vehicle overhauling job platform, is characterized in that: arrangement for adjusting height is Worm gear feed screw elevator.
4. according to claim 1 vehicle overhauling job platform, is characterized in that: two sides of pedal are provided with short guardrail near vehicle head end.
5. according to claim 1 vehicle overhauling job platform, is characterized in that: guardrail edge is provided with corrosion-resistant steel handrail (30).
6. according to claim 1 vehicle overhauling job platform, is characterized in that: pedal is connected by slide rail with bracing frame.
7. according to claim 1 vehicle overhauling job platform, is characterized in that: castor is aluminum alloy PU castor, and number is 4.
8. according to claim 1 vehicle overhauling job platform, is characterized in that: castor part is provided with catch gear (10).
9. according to claim 1 vehicle overhauling job platform, is characterized in that: support body is fixed with control box (12).
10. the head vehicle overhauling job platform according to claim arbitrary in claim 1 to 9, it is characterized in that: the short transversal pipe that support body comprises two isometric parallel and vertical tubes of vertical ground, two ends are individually fixed in two vertical tube central authorities and be fixed on vertical tube lower end and length is greater than the long transverse tube of the spacing of two transverse tubes, each connection castor on the downside of the two ends of long transverse tube, long transverse tube respectively extends a retractable support arm (6) to two ends, the tail end of retractable support arm is fixed with support screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624119.1U CN204185180U (en) | 2014-10-27 | 2014-10-27 | Head vehicle overhauling job platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624119.1U CN204185180U (en) | 2014-10-27 | 2014-10-27 | Head vehicle overhauling job platform |
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| Publication Number | Publication Date |
|---|---|
| CN204185180U true CN204185180U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624119.1U Active CN204185180U (en) | 2014-10-27 | 2014-10-27 | Head vehicle overhauling job platform |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151313A (en) * | 2015-08-11 | 2015-12-16 | 中国航空工业集团公司西安飞机设计研究所 | Protection pedal and aircraft with same |
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN106241679A (en) * | 2016-10-14 | 2016-12-21 | 徐洪恩 | A kind of mechanical platform of multiplex extensible automatic control lifting |
| CN107806235A (en) * | 2017-09-27 | 2018-03-16 | 中车广东轨道交通车辆有限公司 | A kind of construction platform for being used to install railcar front windshield |
| CN108502828A (en) * | 2018-05-21 | 2018-09-07 | 湖南华铝机械技术有限公司 | A kind of general job platform for the maintenance of motor-car head |
| CN108656883A (en) * | 2018-05-18 | 2018-10-16 | 新乡市百分百机电有限公司 | Combined locomotive head maintenance car |
| CN108773500A (en) * | 2018-06-05 | 2018-11-09 | 湖南华铝机械技术有限公司 | A kind of radome of fighter inspection platform |
| CN109538110A (en) * | 2018-12-03 | 2019-03-29 | 湖南华铝机械技术有限公司 | A kind of roof of train maintenance platform |
| CN109941311A (en) * | 2019-03-28 | 2019-06-28 | 唐山百川智能机器股份有限公司 | Lift EMU detects carrying platform |
| CN112254992A (en) * | 2020-10-12 | 2021-01-22 | 中车唐山机车车辆有限公司 | Motor train unit maintenance platform with automatic lifting corridor |
| CN113979381A (en) * | 2021-10-21 | 2022-01-28 | 河北省特种设备监督检验研究院 | Tank car inspection safety work platform based on can control by universal moving wheel |
-
2014
- 2014-10-27 CN CN201420624119.1U patent/CN204185180U/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151313A (en) * | 2015-08-11 | 2015-12-16 | 中国航空工业集团公司西安飞机设计研究所 | Protection pedal and aircraft with same |
| CN105500322B (en) * | 2015-12-15 | 2018-12-18 | 重庆江北工农化工有限责任公司 | A kind of operating platform with Active foot plate |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN106241679A (en) * | 2016-10-14 | 2016-12-21 | 徐洪恩 | A kind of mechanical platform of multiplex extensible automatic control lifting |
| CN107806235A (en) * | 2017-09-27 | 2018-03-16 | 中车广东轨道交通车辆有限公司 | A kind of construction platform for being used to install railcar front windshield |
| CN107806235B (en) * | 2017-09-27 | 2024-01-16 | 中车广东轨道交通车辆有限公司 | Construction platform for installing front windshield of metro vehicle |
| CN108656883A (en) * | 2018-05-18 | 2018-10-16 | 新乡市百分百机电有限公司 | Combined locomotive head maintenance car |
| CN108502828A (en) * | 2018-05-21 | 2018-09-07 | 湖南华铝机械技术有限公司 | A kind of general job platform for the maintenance of motor-car head |
| CN108502828B (en) * | 2018-05-21 | 2024-01-23 | 湖南华铝机械技术有限公司 | Universal operation platform for locomotive overhaul |
| CN108773500A (en) * | 2018-06-05 | 2018-11-09 | 湖南华铝机械技术有限公司 | A kind of radome of fighter inspection platform |
| CN109538110A (en) * | 2018-12-03 | 2019-03-29 | 湖南华铝机械技术有限公司 | A kind of roof of train maintenance platform |
| CN109538110B (en) * | 2018-12-03 | 2024-05-17 | 湖南华铝机械技术有限公司 | Train roof maintenance platform |
| CN109941311A (en) * | 2019-03-28 | 2019-06-28 | 唐山百川智能机器股份有限公司 | Lift EMU detects carrying platform |
| CN112254992A (en) * | 2020-10-12 | 2021-01-22 | 中车唐山机车车辆有限公司 | Motor train unit maintenance platform with automatic lifting corridor |
| CN113979381A (en) * | 2021-10-21 | 2022-01-28 | 河北省特种设备监督检验研究院 | Tank car inspection safety work platform based on can control by universal moving wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070, room 4 (Park), No. 106, Feng Feng Road, Fengtai Science Town, Beijing, Fengtai District Patentee after: Liuzhou Iron & Steel (Beijing) rail transportation Polytron Technologies Inc Address before: 100070, room 4 (Park), No. 106, Feng Feng Road, Fengtai Science Town, Beijing, Fengtai District Patentee before: Dragon Railway Aspect (Beijing) Rail Equipment Co., Ltd. |