CN202630843U - Car body detection fetal tooling - Google Patents
Car body detection fetal tooling Download PDFInfo
- Publication number
- CN202630843U CN202630843U CN 201220179188 CN201220179188U CN202630843U CN 202630843 U CN202630843 U CN 202630843U CN 201220179188 CN201220179188 CN 201220179188 CN 201220179188 U CN201220179188 U CN 201220179188U CN 202630843 U CN202630843 U CN 202630843U
- Authority
- CN
- China
- Prior art keywords
- car body
- supporting seat
- sleeper beam
- face supporting
- free spring
- 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 relates to a car body detection fetal tooling which comprises four detection brackets which are respectively located at ends at both sides of a car body. A movable square iron is arranged on a detection bracket. A steel wire rope is drawn between the movable square irons of the ends at the same side of the car body. The height of the steel wire rope is respectively corresponding to the upper and lower boundary beams and a belt area of the car body. Central disk surface supporting seats are arranged on the sleeper beam central disk surfaces on both ends of the car body. The sleeper beam central disk surfaces of the car body fall on the supporting seat surfaces of the central disk surface supporting seats. Free spring surface supporting seats are arranged on the sleeper beam free spring surfaces on both ends of the car body. The sleeper beam free spring surfaces of the car body fall on the supporting seat surfaces of the free spring surface supporting seats. The steel wire rope and a number of reference surfaces fixed on the ground on both sides of the car body are used to measure whether the car body boundary beams droop and laterally bend and whether the car body is inclined. The free spring surface supporting seats are used to detect the roughness of free spring surfaces and the level difference between the free spring surfaces at both sides and both ends. The tooling can timely and accurately find the defects of the free spring surfaces, central disk surfaces, side beams and the like in machining and assembly welding processes, thus the product quality is ensured.
Description
Technical field
The utility model relates to a kind of car body and detects frock, belongs to the technical field of rail truck manufacturing process.
Background technology
Steel structure of car body is basic framework and the basis that produces all kinds of passenger vehicles; The production run of steel structure of car body is by underframe (two head end pillow pullings; Composition such as curb girder and crossbeam), both sides side wall and top board are assembled after the location clamps and are welded. in assembling and welding process; Be easy to generate modification, side sway, factor affecting product quality such as sagging, and then influence traffic safety.Therefore all steel structure of car body must pass through car body and detect and can get into down operation after the tire test passes and carry out interior decoration.Existing detection frock does not meet new technological standards requirement because of simple and crude and test item is few, can not meet the needs of production.
Summary of the invention
The utility model technical matters to be solved is, overcomes the above-mentioned shortcoming of prior art, provides a kind of car body to detect the tire frock.
In order to solve above technical matters; A kind of car body that the utility model provides detects the tire frock; It is characterized in that comprising: four detection supports that lay respectively at termination, car body both sides; Detect support and be provided with three movable square iron that can slide up and down and locate, pull-up wire rope between the movable square iron of said car body homonymy termination, the height of wire rope is the side bar up and down and the waistband position of corresponding car body respectively; But the sleeper beam cartridge face place at car body two is provided with the cartridge face supporting seat of up-down adjustment; The sleeper beam cartridge face of said car body drops on the support seat surface of said cartridge face supporting seat, but the empty spring face of the sleeper beam at said car body two place is provided with the empty spring face supporting seat of up-down adjustment, and the empty spring face of the sleeper beam of said car body drops on the support seat surface of said empty spring face supporting seat.
The utility model utilize wire rope and be fixed on car body both sides several reference fields on the ground measure whether the car body side bar sagging, side sway, whether car body tilts etc.; Utilize empty spring face supporting seat to detect the Pingdu of empty spring face, the discrepancy in elevation of the empty spring face in both sides and two.
The sleeper beam below at car body two has the base that is used to carry cartridge face supporting seat and empty spring face supporting seat; Said base comprises two parallel T type channels, across a said T type channel and can slide and the sliding seat of location along T type groove; Said sliding seat is provided with the two T type channel vertical with a said T type channel, and said cartridge face supporting seat, empty spring face supporting seat are bolted in said the 2nd T type channel through the T type respectively.
Adopt that such base can make about cartridge face supporting seat and the empty spring face supporting seat, move left and right, satisfy the demand of different model car body.
Further, said empty spring face supporting seat is positioned at the both sides of cartridge face supporting seat.
This frock detects the empty spring face of car body, cartridge face, multinomial data such as curb girder satisfy the production needs up and down; Utilize this frock; Can find the defective that empty spring face, cartridge face, curb girder etc. produce timely and accurately in machine work and assembling welding process, guarantee product quality; Easy to use, improved efficient, satisfy passenger vehicle in enormous quantities and produced needs.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 detects tire tool structure synoptic diagram for the utility model car body.
Embodiment
The car body of present embodiment detects the tire frock; As shown in Figure 1; Composition comprises: four detection supports 1 that lay respectively at the termination, both sides of car body; Detect support 1 and be provided with three movable square iron 3 that can slide up and down and locate, pull-up wire rope between the movable square iron 3 of car body homonymy termination, the height of wire rope is the side bar up and down and the waistband position of corresponding car body respectively; But the sleeper beam cartridge face place at car body two is provided with the cartridge face supporting seat 4 of up-down adjustment; The sleeper beam cartridge face of car body drops on the support seat surface of said cartridge face supporting seat 4, but the empty spring face of the sleeper beam at car body two place is provided with the empty spring face supporting seat 5 of up-down adjustment, and the empty spring face of the sleeper beam of said car body drops on the support seat surface of said empty spring face supporting seat 5.In this example; The sleeper beam below at car body two has the base 6 that is used to carry cartridge face supporting seat 4 and empty spring face supporting seat 5; Base 6 comprises two parallel T type channels 7, across a said T type channel 7 and can slide and the sliding seat 8 of location along T type groove; Sliding seat 8 is provided with and the 2nd vertical T type channel 9 of a said T type channel 7, and cartridge face supporting seat 4, empty spring face supporting seat 5 are bolted in the 2nd T type channel 9 through the T type respectively.As shown in Figure 1, empty spring face supporting seat 5 is positioned at the both sides of cartridge face supporting seat 4.
Except that the foregoing description, 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 (3)
1. a car body detects the tire frock; It is characterized in that comprising: four detection supports that lay respectively at termination, car body both sides; Detect support and be provided with three movable square iron that can slide up and down and locate; Pull-up wire rope between the movable square iron of said car body homonymy termination; The height of wire rope is the side bar up and down and the waistband position of corresponding car body respectively, but the sleeper beam cartridge face place at car body two is provided with the cartridge face supporting seat of up-down adjustment, and the sleeper beam cartridge face of said car body drops on the support seat surface of said cartridge face supporting seat; But the empty spring face of the sleeper beam at said car body two place is provided with the empty spring face supporting seat of up-down adjustment, and the empty spring face of the sleeper beam of said car body drops on the support seat surface of said empty spring face supporting seat.
2. car body according to claim 1 detects the tire frock; It is characterized in that: the sleeper beam below at car body two has the base that is used to carry cartridge face supporting seat and empty spring face supporting seat; Said base comprises two parallel T type channels, across a said T type channel and can slide and the sliding seat of location along T type groove; Said sliding seat is provided with the two T type channel vertical with a said T type channel, and said cartridge face supporting seat, empty spring face supporting seat are bolted in said the 2nd T type channel through the T type respectively.
3. car body according to claim 2 detects the tire frock, and it is characterized in that: said empty spring face supporting seat is positioned at the both sides of cartridge face supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179188 CN202630843U (en) | 2012-04-24 | 2012-04-24 | Car body detection fetal tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179188 CN202630843U (en) | 2012-04-24 | 2012-04-24 | Car body detection fetal tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630843U true CN202630843U (en) | 2012-12-26 |
Family
ID=47384036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179188 Expired - Fee Related CN202630843U (en) | 2012-04-24 | 2012-04-24 | Car body detection fetal tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967194A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Car body detection tire tool |
-
2012
- 2012-04-24 CN CN 201220179188 patent/CN202630843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967194A (en) * | 2012-04-24 | 2013-03-13 | 南车南京浦镇车辆有限公司 | Car body detection tire tool |
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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: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |