CN109382781A - Traction seat dismounts rotating supporting device - Google Patents
Traction seat dismounts rotating supporting device Download PDFInfo
- Publication number
- CN109382781A CN109382781A CN201710664256.6A CN201710664256A CN109382781A CN 109382781 A CN109382781 A CN 109382781A CN 201710664256 A CN201710664256 A CN 201710664256A CN 109382781 A CN109382781 A CN 109382781A
- Authority
- CN
- China
- Prior art keywords
- traction seat
- dismounting
- dismounts
- supporting device
- rotating
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of traction seats to dismount rotating supporting device, a kind of practical technique platform is provided for equipment dismounting under locomotive, it is suitable for locomotive equipment under trench dismounting vehicle, guarantee safe, reliable and convenient dismounting requirement, and with rotation function, it solves the problems, such as under vehicle that equipment is removed from two sides according to field condition, greatly improves disassembly efficiency, solve the problems, such as ipsilateral to split out component.Utilize the dismounting platform.Platform convenience easy to operate had not only improved product dismounting quality, ensure that traffic safety, but also reduced locomotive manufacturing cost, improved labor productivity.
Description
Technical field
The invention belongs to the new technologies in electric locomotive field, are embodied in HXD2 series cab technology transfer digestion and absorption
Afterwards, overhaul unit realizes possessionization maintenance, according to on-site actual situations, makes traction seat and dismounts rotation support platform, reach inspection
Repair technical requirements.More particularly to a kind of traction seat dismounts rotating supporting device.
Background technique
Continuous development with railway transportation cause to high speed, overload direction, in particular adapts to constantly raise speed in recent years to want
It asks, the requirement to locomotive operation quality is higher and higher.The C grades of repairings of HXD2 type locomotive raise the curtain, in order to adapt to short maintenance week
Phase, locomotive possession maintenance task are critically important, it is necessary to go out suitable tooling according to Site Design.
In view of this, the designer exists according to the experience and knowledge for being engaged in this field work for many years to overcome in technology
Drawbacks described above develop the present invention finally by carefully analyzing research and development, not only can guarantee under locomotive that equipment dismounts but also can be shortened
Time between overhauls(TBO) improves locomotive inspection and repair efficiency, reduces the cost of overhaul.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of platform technology for equipment dismounting under various locomotive, and the technology is not only
It can guarantee that equipment dismounts under machine locomotive, solve the problems, such as that ground is uneven or has the limited spaces systems such as trench, guarantee machine well
The normal dismounting of equipment under vehicle vehicle.
Traction seat dismounting rotating supporting device of the invention has the following advantages that and feature:
1. traction seat dismounting rotation support technology of the invention, overcomes traction seat dismounting ground injustice or has the skies such as trench
Between restricted problem.
2. traction seat dismounting rotation support technology of the invention solves the problems, such as live locomotive placement location, solve from two
Side dismounts traction seat problem.
3. traction seat dismounting rotation support technology of the invention makes support by using the large capacity axis of rolling, solves and lead
The problem of introduction is heavier, can not rotate.
It is overhauled in library or outdoor railway 4. traction seat dismounting rotation support technology of the invention is provided in any locomotive depot
A kind of method of traction seat or other equipment under dismounting vehicle.
To achieve the above object, the technical solution adopted by the present invention is as follows:
A kind of traction seat dismounting rotating supporting device, the device include rotating part, and thrust ball bearing, chassis assembles, suitable
For various locomotive traction seat disassembly process, fast assembling-disassembling traction seat not only can guarantee, but also can easily pull out traction seat, improve labour
Efficiency improves repair quality.
The device further includes making support using the large capacity axis of rolling, and it is heavier to solve traction seat, the problem of can not rotating.
The rotating part includes traction seat dismounting rotation support, and rotating part uses mandrel rotational structure, both can guarantee
In the case where pressure transmits non-uniform situation, guiding is good, and guarantees rotation center.
The device further includes that traction seat dismounting rotation support technology provides the dismounting that a kind of limited space system needs operation
Method.
Detailed description of the invention
Fig. 1 is that a kind of traction seat of the present invention dismounts rotating supporting device system schematic.；
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states.
For feature, effect and the technical purpose to be achieved to traction seat dismounting rotation supporting process technology of the invention
There is more clear and comprehensive understanding, technical process is that rotation support is put into below locomotive removal position or in trench in advance
Suitable position can highly be adjusted by using hydraulic lifting trolley, and locomotive traction seat disassembly process is to be dismounted using traction seat
Tooling is directed at traction seat, after traction seat dismantling, by using rotation supporting tool, pulls out traction seat.Now illustrate specific embodiment party
Formula.
As shown in Figure 1, the present invention, which sends out a kind of traction seat proposed, dismounts rotating supporting device, specifically have: rotating part 1,
Thrust ball bearing 2, chassis assembling 3.
The working principle of the invention and operating procedure are: chassis assembling 3 being placed on trench or hydraulic lifting trolley first
On, then thrust ball bearing 2 is mounted in chassis assembling 3, after finally rotating part 1 is installed, test block can be with after assembling
Smooth rotation, it is in good condition.After adjusting upper plane and ground level, traction seat dismounting tooling is shifted on rotating platform, is opened
Begin to prepare dismounting traction seat.
The device includes rotating part 1, thrust ball bearing 2, and chassis assembling 3 was dismounted suitable for various locomotive traction seat
Journey not only can guarantee fast assembling-disassembling traction seat, but also can easily pull out traction seat, improve labor efficiency, and improve repair quality.
The device further includes making support using the large capacity axis of rolling, and it is heavier to solve traction seat, the problem of can not rotating.
The rotating part includes traction seat dismounting rotation support, and rotating part uses mandrel rotational structure, both can guarantee
In the case where pressure transmits non-uniform situation, guiding is good, and guarantees rotation center.
The device further includes that traction seat dismounting rotation support technology provides the dismounting that a kind of limited space system needs operation
Method.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of traction seat dismounts rotating supporting device, which is characterized in that the device includes rotating part, thrust ball bearing, bottom
Frame assembling, is suitable for various locomotive traction seat disassembly process, not only can guarantee fast assembling-disassembling traction seat, but also can easily pull out traction
Seat, improves labor efficiency, and improves repair quality.
2. a kind of traction seat according to claim 1 dismounts rotating supporting device, which is characterized in that the device further includes adopting
Support is made with the large capacity axis of rolling, it is heavier to solve traction seat, the problem of can not rotating.
3. a kind of traction seat according to claim 1 dismounts rotating supporting device, which is characterized in that the rotating part subpackage
Traction seat dismounting rotation support is included, rotating part uses mandrel rotational structure, both can guarantee and transmitted non-uniform situation in pressure
Under, guiding is good, and guarantees rotation center.
4. a kind of traction seat according to claim 1 dismounts rotating supporting device, it is characterised in that the device further includes leading
Introduction dismounting rotation support technology provides a kind of method that limited space system needs the dismounting of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664256.6A CN109382781A (en) | 2017-08-04 | 2017-08-04 | Traction seat dismounts rotating supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664256.6A CN109382781A (en) | 2017-08-04 | 2017-08-04 | Traction seat dismounts rotating supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109382781A true CN109382781A (en) | 2019-02-26 |
Family
ID=65412564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664256.6A Pending CN109382781A (en) | 2017-08-04 | 2017-08-04 | Traction seat dismounts rotating supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109382781A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811068A (en) * | 1994-06-29 | 1996-01-16 | Seiken Autom Kk | Direct acting rotary stage device |
| CN202219394U (en) * | 2011-10-19 | 2012-05-16 | 中国二十二冶集团有限公司 | Elastic force type rotary tray |
| CN203863646U (en) * | 2014-05-12 | 2014-10-08 | 北京天诚同创电气有限公司 | Horizontal rotation platform |
-
2017
- 2017-08-04 CN CN201710664256.6A patent/CN109382781A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811068A (en) * | 1994-06-29 | 1996-01-16 | Seiken Autom Kk | Direct acting rotary stage device |
| CN202219394U (en) * | 2011-10-19 | 2012-05-16 | 中国二十二冶集团有限公司 | Elastic force type rotary tray |
| CN203863646U (en) * | 2014-05-12 | 2014-10-08 | 北京天诚同创电气有限公司 | Horizontal rotation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |
|
| RJ01 | Rejection of invention patent application after publication |