CN204035864U - General-purpose type chassis upright tire - Google Patents
General-purpose type chassis upright tire Download PDFInfo
- Publication number
- CN204035864U CN204035864U CN201420391260.1U CN201420391260U CN204035864U CN 204035864 U CN204035864 U CN 204035864U CN 201420391260 U CN201420391260 U CN 201420391260U CN 204035864 U CN204035864 U CN 204035864U
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- CN
- China
- Prior art keywords
- supporting seat
- block
- stop block
- fixed
- curb girder
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model general-purpose type chassis upright tire, comprise: curb girder supporting seat, end carriage supporting seat, sleeper beam supporting seat, L-type back-up block on curb girder supporting seat fixed pedestal, to be located on back-up block for supporting the stop block of curb girder, the upper surface of L-type back-up block is provided with horizontal concrete chute, stop block has the oblong slots matched with this horizontal concrete chute, bolt inserts oblong slots and chute and tightens and realizes fixing on L-type back-up block of stop block, stop block arranges pin, for carrying out spacing to the side of curb girder; This chassis upright tire also comprises for the strip channel-section steel with longitudinal chute, and described end carriage supporting seat, sleeper beam supporting seat are arranged on this channel-section steel, can to locate, to adapt to the underframe of different length along chute longitudinal sliding motion.The underframe that the utility model general-purpose type chassis upright tire can meet various width and length is produced, and saves production cost, and simple to operate, adjusts tire convenient, improves operating efficiency greatly, meet bus coating needs in enormous quantities.
Description
Technical field
The utility model relates to the frock for the production of chassis of rail vehicle, particularly a kind of general-purpose type chassis upright tire.
Background technology
Underframe is the basis of steel structure of car body, and its production process is formed by the assembly welding after location, clamping such as each side bar, end carriage, sleeper beam, draw beam, girder, corrugated floor and various suspender members.Existing chassis upright tire can only produce the underframe of one or two kind of model, along with the production-scale continuous expansion of company, the vehicle of producing gets more and more, existing chassis upright tire is when running into various operation, cannot adapt to, it adjusts tire to bother very much, and long construction period, in its frock, fertile vehicle does not meet new technological requirement very little, can not meet the needs of production in enormous quantities.For solving the problem, industrial analysis being carried out to steel underframe, the general upright tire of underframe must have been re-designed.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above-mentioned shortcoming of prior art, provides a kind of general-purpose type chassis upright tire.
In order to solve above technical problem, the general-purpose type chassis upright tire that the utility model provides, comprise: curb girder supporting seat, end carriage supporting seat, sleeper beam supporting seat, it is characterized in that: described curb girder supporting seat comprises fixed pedestal, the L-type back-up block on fixed pedestal is arranged on by bolt, be located on back-up block for supporting the stop block of curb girder, the upper surface of described L-type back-up block is provided with horizontal concrete chute, stop block has the oblong slots matched with this horizontal concrete chute, bolt inserts oblong slots and chute and tightens and realizes fixing on L-type back-up block of stop block, described stop block arranges pin, for carrying out spacing to the side of curb girder, this chassis upright tire also comprises for fixing sleeper beam supporting seat and end carriage supporting seat and with the strip channel-section steel of longitudinal chute, described end carriage supporting seat, sleeper beam supporting seat are arranged on this channel-section steel, can to locate along chute longitudinal sliding motion, to adapt to the underframe of different length, described end carriage supporting seat composition comprises that two ends are fixed on crossbeam on channel-section steel, slide the several support posts be fixed on described crossbeam, described sleeper beam supporting seat includes two ends and to slide the base be fixed on channel-section steel, and described base has the gripper shoes for supporting sleeper beam two ends lower surface of two location of can laterally sliding.
In order to solve the problem, the utility model also has following further feature:
1, the upright tire axis between two sleeper beams also arranges several body transom supporting seat, and described body transom supporting seat upper surface is provided with support stringer, and support stringer upper surface flushes with the supporting surface of stop block.
2, described end carriage supporting seat has middle recessed pedestal, and the lower recess of pedestal is fixed with gripper shoe.
3, described L-type back-up block can level 180 degree upset be arranged on fixed pedestal.
4, described stop block upper surface is fixed with post, and described pin is fixed on post.
The utility model meets different in width vehicle by the L-type back-up block and stop block regulating curb girder supporting seat top; When producing wider underframe, L-type back-up block is towards extenal fixation, and when producing narrower underframe, L-type back-up block is towards internal fixtion; Stop block then can be used for carrying out the fine setting of width, thus the low price being applicable to various width is produced.By regulating the position of sleeper beam supporting seat on both sides channel-section steels and end carriage supporting seat, adapt to the production of different length underframe.The underframe that visible the utility model general-purpose type chassis upright tire can meet various width and length is produced, and saves production cost, and simple to operate, adjusts tire convenient, improves operating efficiency greatly, meet bus coating needs in enormous quantities.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model general-purpose type chassis upright tire structural representation.
Fig. 2 is curb girder supporting seat schematic diagram.
Fig. 3 is end carriage supporting seat schematic diagram.
Fig. 4 is sleeper beam supporting seat schematic diagram.
Fig. 5 is strip channel-section steel schematic diagram.
Number in the figure is schematically as follows:
1-curb girder supporting seat, 2-end carriage supporting seat, 3-sleeper beam supporting seat, 4-channel-section steel, 5-fixed pedestal, 6-L type back-up block, 7-stop block, 8-pin, 9-crossbeam, 10-support post, 11-post, 12-support stringer, 13-base, 14-gripper shoe, 15-body transom supporting seat.
Detailed description of the invention
As Figure 1-Figure 5, the utility model embodiment general-purpose type chassis upright tire, comprising: curb girder supporting seat 1, end carriage supporting seat 2, sleeper beam supporting seat 3.As shown in Figure 2, curb girder supporting seat 1 comprises fixed pedestal 5, the L-type back-up block 6 on fixed pedestal 5 is arranged on by bolt, be located on back-up block for supporting the stop block 7 of curb girder, L-type back-up block 6 can level 180 degree upset be arranged on fixed pedestal 5, the upper surface of L-type back-up block 6 is provided with horizontal concrete chute, stop block 7 has the oblong slots matched with this horizontal concrete chute, bolt inserts oblong slots and chute and tightens and realizes fixing on L-type back-up block 6 of stop block 7, stop block upper surface is fixed with post 11, post 11 is fixed with pin 8, for carrying out spacing to the side of curb girder, as shown in Figure 3, this chassis upright tire also comprises for fixing sleeper beam supporting seat 3 and end carriage supporting seat 2 and with the strip channel-section steel 4 of longitudinal chute, end carriage supporting seat 2, sleeper beam supporting seat 3 are arranged on this channel-section steel 4, can to locate, to adapt to the underframe of different length along chute longitudinal sliding motion.As shown in Figure 3, end carriage supporting seat 2 composition comprises that two ends are fixed on crossbeam 9 on channel-section steel 4, slide the several support posts 10 be fixed on described crossbeam 9; As shown in Figure 4, sleeper beam supporting seat 3 includes two ends and to slide the base 13 be fixed on channel-section steel 4, described base 13 has the gripper shoe 14 for supporting sleeper beam two ends lower surface of two location of can laterally sliding, and sleeper beam supporting seat has middle recessed pedestal, and the lower recess of pedestal is fixed with gripper shoe.
As shown in Figure 1, the upright tire axis between two sleeper beams also arranges several body transom supporting seat 15, body transom supporting seat 15 upper surface is provided with support stringer 12, and support stringer 12 upper surface flushes with the supporting surface of stop block 7.
According to the feature of steel structure of car body underframe, new frock will adapt to various vehicle, mainly solves two problems: one is the vehicle of different in width, and two is vehicles of different length.The scheme that first problem adopts is: curb girder supporting seat 1 bottom of both sides is fixed by bolts on the foundation base of both sides, and movable trough of belt made by top L-type back-up block 6, and can turnback be adjusted, run into vehicle width adjustment so less, stop block in adjustment, and it is larger to run into vehicle width adjustment, then turnback adjusted by the L-type back-up block 6 of both sides.The scheme that Second Problem adopts is: end carriage supporting seat 2 and the sleeper beam supporting seat 3 9X80X250 channel-section steel (see Fig. 5) that length is 7 meters are fixed on the foundation base of both sides, open the wide breach of 20mm in the middle of the channel-section steel 4 and be used for slip use, so just can slide end carriage supporting seat 2 and sleeper beam supporting seat 3 with the distance between the end carriage regulating different automobile types and between sleeper beam with M16T type bolt.
The underframe that visible the utility model chassis upright tire can be applicable to various length and width is produced.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. general-purpose type chassis upright tire, comprise: curb girder supporting seat, end carriage supporting seat, sleeper beam supporting seat, it is characterized in that: described curb girder supporting seat comprises fixed pedestal, the L-type back-up block on fixed pedestal is arranged on by bolt, be located on back-up block for supporting the stop block of curb girder, the upper surface of described L-type back-up block is provided with horizontal concrete chute, stop block has the oblong slots matched with this horizontal concrete chute, bolt inserts oblong slots and chute and tightens and realizes fixing on L-type back-up block of stop block, described stop block arranges pin, for carrying out spacing to the side of curb girder, this chassis upright tire also comprises for fixing sleeper beam supporting seat and end carriage supporting seat and with the strip channel-section steel of longitudinal chute, described end carriage supporting seat, sleeper beam supporting seat are arranged on this channel-section steel, can to locate along chute longitudinal sliding motion, to adapt to the underframe of different length, described end carriage supporting seat composition comprises that two ends are fixed on crossbeam on channel-section steel, slide the several support posts be fixed on described crossbeam, described sleeper beam supporting seat includes two ends and to slide the base be fixed on channel-section steel, and described base has the gripper shoes for supporting sleeper beam two ends lower surface of two location of can laterally sliding.
2. general-purpose type chassis upright tire according to claim 1, it is characterized in that: the upright tire axis between two sleeper beams also arranges several body transom supporting seat, described body transom supporting seat upper surface is provided with support stringer, and support stringer upper surface flushes with the supporting surface of stop block.
3. general-purpose type chassis upright tire according to claim 1, is characterized in that: described end carriage supporting seat has middle recessed pedestal, and the lower recess of pedestal is fixed with gripper shoe.
4. general-purpose type chassis upright tire according to claim 1, is characterized in that: described L-type back-up block can level 180 degree upset be arranged on fixed pedestal.
5. general-purpose type chassis upright tire according to claim 1, is characterized in that: described stop block upper surface is fixed with post, and described pin is fixed on post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391260.1U CN204035864U (en) | 2014-07-15 | 2014-07-15 | General-purpose type chassis upright tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391260.1U CN204035864U (en) | 2014-07-15 | 2014-07-15 | General-purpose type chassis upright tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035864U true CN204035864U (en) | 2014-12-24 |
Family
ID=52236572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391260.1U Withdrawn - After Issue CN204035864U (en) | 2014-07-15 | 2014-07-15 | General-purpose type chassis upright tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097009A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Universal upright chassis mold |
| CN105618983A (en) * | 2016-03-11 | 2016-06-01 | 中车齐齐哈尔车辆有限公司 | Chassis assembling fixture |
| CN112077511A (en) * | 2020-09-03 | 2020-12-15 | 中车长春轨道客车股份有限公司 | Assembly welding tool for large part of underframe of railway vehicle |
-
2014
- 2014-07-15 CN CN201420391260.1U patent/CN204035864U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097009A (en) * | 2014-07-15 | 2014-10-15 | 南车南京浦镇车辆有限公司 | Universal upright chassis mold |
| CN104097009B (en) * | 2014-07-15 | 2016-01-13 | 南车南京浦镇车辆有限公司 | General-purpose type chassis upright tire |
| CN105618983A (en) * | 2016-03-11 | 2016-06-01 | 中车齐齐哈尔车辆有限公司 | Chassis assembling fixture |
| CN105618983B (en) * | 2016-03-11 | 2017-07-07 | 中车齐齐哈尔车辆有限公司 | Underframe group is to fixture |
| CN112077511A (en) * | 2020-09-03 | 2020-12-15 | 中车长春轨道客车股份有限公司 | Assembly welding tool for large part of underframe of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |