CN204735930U - Standardized EMUs equipment compartment middle part module equipment frock - Google Patents
Standardized EMUs equipment compartment middle part module equipment frock Download PDFInfo
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- CN204735930U CN204735930U CN201520413412.8U CN201520413412U CN204735930U CN 204735930 U CN204735930 U CN 204735930U CN 201520413412 U CN201520413412 U CN 201520413412U CN 204735930 U CN204735930 U CN 204735930U
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- light rail
- sliding seat
- assembly tool
- train unit
- module assembly
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Abstract
The utility model discloses a standardized EMUs equipment compartment middle part module equipment frock, including base, light rail seat, linear guide rail and sliding seat, the base is a plurality of altogether, and falls into two, and parallel interval is fixed subaerial, every being listed as is equipped with two light rail seats on the base, and the parallel interval of light rail seat is fixed on the base, linear guide rail is fixed in light rail seat upper end, the sliding seat is a plurality of altogether, and divides into two symmetrical of setting up, and every sliding seat that is listed as corresponds with every base that is listed as, and the sliding seat passes through slider slidable mounting on linear guide rail, this standardized EMUs equipment compartment middle part module equipment frock limits the product degree of freedom through diversified, has guaranteed the installation accuracy of middle part equipment compartment skeleton module, and greatly reduced workman's intensity of labour, has improved work efficiency.
Description
Technical field
The utility model relates to motor-car technical field, specifically a kind of standardization equipment cabin of motor train unit bicycle middle module assembly tool.
Background technology
China's motor-car is from CRH1 to CRH5, and CRH380 series, because model is numerous, adopts technical parameter to differ.Zhong Tie parent company requires north and south car vehicle system type, and object is round Realization motor-car technology autonomy-oriented, and reduces the cost of production, maintenance and operations.The 350KM Chinese Industrial Standards (CIS) EMUs so be born.The middle part equipment compartment framework module of EMUs is connected with body suspension formula, its size, and length is respectively; 14060mmx3146mmx550mm, the effect of suspension equipment under vehicle bottom plays protection car.High-voltage equipment box, tractive transformer, traction convertor, charger, air compressor, brake control, accumulator box, water tank etc. are had in the equipment compartment framework module of middle part, motor-car key core parts to be all suspended under car in the equipment compartment framework module of middle part, all have certain installation relation with middle part equipment compartment framework module.The comprehensive type position dimensional accuracy of huge middle part equipment compartment framework module has also just become a difficult problem.In the market also there is no corresponding assembly tool, cause middle part equipment compartment framework module packaging efficiency low, labor strength is large, generally needs 4 workmans to equipped 4 days of workshop and multiple unit train body, is also difficult to the precision of equipment compartment framework module in the middle part of guarantee.
Utility model content
The purpose of this utility model is to provide a kind of standardization equipment cabin of motor train unit bicycle middle module assembly tool, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of standardization equipment cabin of motor train unit bicycle middle module assembly tool, comprises pedestal, light rail seat, linear guides and sliding seat; Described pedestal is multiple altogether, and is divided into two row, and parallel interval fixes on the ground; Often row pedestal is provided with two light rail seats, and light rail seat parallel interval is fixed on pedestal; Described linear guides is fixed on light rail seat upper end; Described sliding seat is multiple altogether, and is divided into symmetrically arranged two row, and often row sliding seat is with often row pedestal is corresponding, and sliding seat is arranged on linear guides by skid.
As further program of the utility model: described pedestal is fixed on the ground by expansion bolt.
As the utility model further scheme: the flatness of all pedestals is within 2mm.
As the utility model further scheme: described light rail seat is fixed on pedestal by soket head cap screw.
As the utility model further scheme: the linearity of light rail seat and flatness are within 0.5mm.
As the utility model further scheme: described linear guides is fixed on light rail seat upper end by soket head cap screw.
As the utility model further scheme: each sliding seat lower end is provided with two slide blocks, and two slide blocks are corresponding with two linear guides respectively.
As the utility model further scheme: fixed by soket head cap screw between described sliding seat and slide block.
Compared with prior art, the beneficial effects of the utility model are: 1, this standardization equipment cabin of motor train unit bicycle middle module assembly tool is by the multi-faceted limits product free degree, ensure that the installation accuracy of middle part equipment compartment framework module, meet the need of market; 2, this standardization equipment cabin of motor train unit bicycle middle module assembly tool adopts line slideway slidingtype, flexible and changeable, the assembling of equipment compartment framework module in the middle part of applicable different automobile types; 3, this standardization equipment cabin of motor train unit bicycle middle module assembly tool is used can to reach operation break-down pipelining, single process operations is become simple, procedure connection grow, production cycle shortens, thus greatly reduce the labour intensity of workman, improve operating efficiency, improve production capacity, also effectively reduce production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of standardization equipment cabin of motor train unit bicycle middle module assembly tool.
Fig. 2 is the plan structure schematic diagram of standardization equipment cabin of motor train unit bicycle middle module assembly tool.
Side-looking structural representation when Fig. 3 is the use of standardization equipment cabin of motor train unit bicycle middle module assembly tool.
Fig. 4 is the partial side view of standardization equipment cabin of motor train unit bicycle middle module assembly tool.
In figure: 1-sliding seat, 2-slide block, 3-linear guides, 4-light rail seat, 5-pedestal.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 4, in the utility model embodiment, a kind of standardization equipment cabin of motor train unit bicycle middle module assembly tool, comprises pedestal 5, light rail seat 4, linear guides 3 and sliding seat 1; Described pedestal 5 is multiple altogether, and be divided into two row, parallel interval fixes on the ground, preferably, described pedestal 5 is fixed on the ground by expansion bolt, requires that the flatness of all pedestals 5 is within 2mm, when practical operation, 0.5mm stainless steel gasket is used to be leveled up on ground, to ensure that the flatness of pedestal 5 is within 2mm; Often row pedestal 5 is provided with two light rail seats 4, and light rail seat 4 parallel interval is fixed on pedestal 5, and preferably, described light rail seat 4 is fixed on pedestal 5 by soket head cap screw, and the linearity of light rail seat 4 and flatness are within 0.5mm; Described linear guides 3 is fixed on light rail seat 4 upper end, and preferably, described linear guides 3 is fixed on light rail seat 4 upper end by soket head cap screw; Described sliding seat 1 is multiple altogether, and be divided into symmetrically arranged two row, often row sliding seat 1 is with often row pedestal 5 is corresponding, sliding seat 1 is slidably mounted on linear guides 3 by slide block 2, each sliding seat 1 lower end is provided with two slide blocks 2, and two slide blocks 2 are corresponding with two linear guides 3 respectively, preferably, fixed between described sliding seat 1 and slide block 2 by soket head cap screw.
The assembling process of described standardization equipment cabin of motor train unit bicycle middle module assembly tool is as follows: 1,30 pedestals 5 are divided into two row, fix on the ground by 120 M10x120 expansion bolt parallel interval, 30 pedestals require adjustment in one plane, within error 2mm, adjust by pad 0.5mm stainless steel gasket; 2, processing bolt installing hole on light rail seat 4, light rail seat 4 is connected with pedestal 5 hexagon socket head cap screw of 248 M8x15 (adding bullet pad), within light rail seat 4 linearity and planarity requirements 0.5mm, can pad the adjustment of 0.5mm stainless steel backing plate, adjustment amount is no more than 2mm, four light rail seat 4 depth of parallelism 0.5mm; 3, four linear guides 3,900 M8x25 hexagon socket head cap screws are connected with light rail seat 4, and sliding seat 1 is equipped with by slide block 2 and linear guides 3, requires that all sliding seats 1 must slide unimpeded; 4, in this standardization equipment cabin of motor train unit bicycle middle module assembly tool field adjustable process and after installation, integral planar degree and all models position size adopt three-dimensional laser measuring instrument to detect.
Equipment compartment bicycle middle module comprises camber beam, lower-edge beam and crossbeam.
The using method of described standardization equipment cabin of motor train unit bicycle middle module assembly tool is as follows: 1, conform to mobile respectively for the sliding seat of this assembly tool with the camber beam position of equipment compartment bicycle middle module.2, the lower-edge beam of equipment compartment bicycle middle module is put on sliding seat.3, crossbeam is put on the first aluminium cushion block of sliding seat.4, crossbeam and lower-edge beam are connected and fixed.5, camber beam is put on sliding seat, require to be adjacent to the second aluminium cushion block.6, camber beam and lower-edge beam are connected and fixed.7, middle part equipment compartment framework module integral hoisting is taken out.
Described standardization equipment cabin of motor train unit bicycle middle module assembly tool, by the multi-faceted limits product free degree, ensure that the installation accuracy of middle part equipment compartment framework module, meets the need of market; Described standardization equipment cabin of motor train unit bicycle middle module assembly tool adopts line slideway slidingtype, flexible and changeable, the assembling of equipment compartment framework module in the middle part of applicable different automobile types; Use this standardization equipment cabin of motor train unit bicycle middle module assembly tool can reach operation break-down pipelining, single process operations is become simple, procedure connection grow, production cycle shortens, thus greatly reduce the labour intensity of workman, improve operating efficiency, improve production capacity, also effectively reduce production cost simultaneously.Use this standardization equipment cabin of motor train unit bicycle middle module assembly tool can ensure equipment compartment bicycle middle module type position dimensional accuracy, also do not need to be equipped with car body, 2 people half a day just can equipment compartment framework module in the middle part of installation.Reduce labor strength greatly, enhance productivity, reduce production cost.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a standardization equipment cabin of motor train unit bicycle middle module assembly tool, is characterized in that, comprises pedestal (5), light rail seat (4), linear guides (3) and sliding seat (1); Described pedestal (5) is multiple altogether, and is divided into two row, and parallel interval fixes on the ground; Often row pedestal (5) is provided with two light rail seats (4), and light rail seat (4) parallel interval is fixed on pedestal (5); Described linear guides (3) is fixed on light rail seat (4) upper end; Described sliding seat (1) is multiple altogether, and is divided into symmetrically arranged two row, and often row sliding seat (1) is with often row pedestal (5) is corresponding, and sliding seat (1) is slidably mounted on linear guides (3) by slide block (2).
2. standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 1, it is characterized in that, described pedestal (5) is fixed on the ground by expansion bolt.
3. standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 2, it is characterized in that, the flatness of all pedestals (5) is within 2mm.
4. the standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 1 or 2 or 3, is characterized in that, described light rail seat (4) is fixed on pedestal (5) by soket head cap screw.
5. standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 4, it is characterized in that, the linearity of light rail seat (4) and flatness are within 0.5mm.
6. the standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 1 or 2 or 3 or 5, it is characterized in that, described linear guides (3) is fixed on light rail seat (4) upper end by soket head cap screw.
7. standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 6, is characterized in that, each sliding seat (1) lower end is provided with two slide blocks (2), and two slide blocks (2) are corresponding with two linear guides (3) respectively.
8. standardization equipment cabin of motor train unit bicycle middle module assembly tool according to claim 7, be is characterized in that, fixed between described sliding seat (1) and slide block (2) by soket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413412.8U CN204735930U (en) | 2015-06-16 | 2015-06-16 | Standardized EMUs equipment compartment middle part module equipment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413412.8U CN204735930U (en) | 2015-06-16 | 2015-06-16 | Standardized EMUs equipment compartment middle part module equipment frock |
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| Publication Number | Publication Date |
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| CN204735930U true CN204735930U (en) | 2015-11-04 |
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| CN201520413412.8U Active CN204735930U (en) | 2015-06-16 | 2015-06-16 | Standardized EMUs equipment compartment middle part module equipment frock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563113A (en) * | 2016-02-23 | 2016-05-11 | 中车青岛四方机车车辆股份有限公司 | Device for assembling stainless steel vehicle body of railway vehicle |
| WO2022267376A1 (en) * | 2021-06-21 | 2022-12-29 | 中车株洲电力机车有限公司 | Transfer and mounting platform and method for motor train unit device compartment |
-
2015
- 2015-06-16 CN CN201520413412.8U patent/CN204735930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563113A (en) * | 2016-02-23 | 2016-05-11 | 中车青岛四方机车车辆股份有限公司 | Device for assembling stainless steel vehicle body of railway vehicle |
| WO2022267376A1 (en) * | 2021-06-21 | 2022-12-29 | 中车株洲电力机车有限公司 | Transfer and mounting platform and method for motor train unit device compartment |
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