CN207127448U - A kind of quick group of framework brake cylinder seat is to frock - Google Patents
A kind of quick group of framework brake cylinder seat is to frock Download PDFInfo
- Publication number
- CN207127448U CN207127448U CN201721109980.4U CN201721109980U CN207127448U CN 207127448 U CN207127448 U CN 207127448U CN 201721109980 U CN201721109980 U CN 201721109980U CN 207127448 U CN207127448 U CN 207127448U
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- China
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- baffle plate
- main frame
- brake cylinder
- cylinder seat
- frock
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Abstract
It the utility model is related to railway engineering car manufacturing technology field, specifically a kind of quick group of framework brake cylinder seat is to frock, including main frame, height limit baffle plate, side baffle plate and alignment pin, the main frame, height limit baffle plate and side baffle plate, which are integrated, cuts shaping；The height limit baffle plate is located at the top both sides of main frame, and the longitudinal section of height limit baffle plate is in inverted L-shaped；The side baffle plate is located at the top both sides of main frame and is vertically arranged with main frame, and the length of side baffle plate depends on brake cylinder seat to the design length between vertical shock absorber bearing；The alignment pin is fixedly installed on the upper of main frame, and the alignment pin on main frame is correspondingly arranged with the hole site at brake cylinder seat corner, quick group of framework brake cylinder seat of the present utility model is to frock, realize quick, efficient part group pair, accurate positioning, efficiency high, ensure the accurate of pedestal size simultaneously time-saving, improve part group to quality.
Description
Technical field
Railway engineering car manufacturing technology field is the utility model is related to, the quick group pair of specifically a kind of framework brake cylinder seat
Frock.
Background technology
JW4G frameworks brake cylinder seat is welded by 10mm steel plates, and appearance and size is 235mm × 230mm × 60mm, is drilled with
4-- φ 18mm holes, are distributed in truck side sill both sides, in conventional group to during, it is necessary to first mark pedestal cross hairs（In four holes
Heart line）, group pair when with gage respectively on the basis of curb girder upper cover plate and vertical shock absorber bearing simultaneously measure height dimension and transverse direction
Size, workpiece easily shifts when often measuring, and the error of upper process drilling, makes line error inherently easily be present, group is to rear in addition
Size be difficult to ensure that technical requirements, often there is quality to do over again phenomenon, yields is unsatisfactory.
Utility model content
The defects of goal of the invention of the present utility model is to overcome described in background technology, so as to realize a kind of low cost
Honest and clean, group to rapidly and efficiently, high quick group of the framework brake cylinder seat of accurate positioning, product quality is to frock.
For achieving the above object, the technical solution of the utility model is：A kind of quick group of framework brake cylinder seat is to work
Dress, including main frame, height limit baffle plate, side baffle plate and alignment pin, the main frame, height limit baffle plate and side baffle plate
It is integrated and cuts shaping；The height limit baffle plate is located at the top both sides of main frame, and the longitudinal section of height limit baffle plate is in
Inverted L-shaped；The side baffle plate is located at the top both sides of main frame and is vertically arranged with main frame, and the length of side baffle plate depends on
Brake cylinder seat is to the design length between vertical shock absorber bearing；The alignment pin is fixedly installed on the upper of main frame, and main frame
On alignment pin be correspondingly arranged with the hole site at brake cylinder seat corner, play a part of positioning brake cylinder seat center.
As optimal technical scheme of the present utility model, rectangular indentation, the rectangular indentation are provided with the middle part of the main frame
Between alignment pin, the integral rigidity of frock so can be both improved, while material can also be saved, further reduces frock
Manufacturing cost.
As optimal technical scheme of the present utility model, the quantity of the alignment pin is 4, and four alignment pins are solid respectively
Surely it is arranged at the corner of rectangular indentation, plays a part of more accurate positioning brake cylinder seat center.
As optimal technical scheme of the present utility model, the main frame, height limit baffle plate, side baffle plate are thickness
For 6mm steel plate integrally cut, bending and molding.
The quick group of application method to frock of framework brake cylinder seat of the present utility model：
First of the present utility model group is placed in four holes of checking cylinder pedestal to four alignment pins in frock, examines braking
The accuracy of cylinder seat body opening position simultaneously determines the center of checking cylinder pedestal；Checking cylinder pedestal is placed in specific bit on truck side sill again
Put, make of the present utility model group to fitting in truck side sill upper cover plate on the inside of frock height limit block, so as to make checking cylinder
Pedestal height dimension, then of the present utility model group is together slided to the left or to the right to frock with checking cylinder pedestal, make frock side
Baffle plate is bonded with vertical shock absorber bearing and makes lateral attitude；Then tack welding completion group pair is carried out, removes frock.
The quick group of beneficial effect to frock of framework brake cylinder seat of the present utility model：
1. quick group of framework brake cylinder seat of the present utility model realizes quick, efficient part group pair, when saving to frock
Between while, ensure pedestal size it is accurate, improve part group to quality.
2. quick group of framework brake cylinder seat of the present utility model is easy to check process dimension, examines machining to frock
The scale error in hole, and eliminate error, farewell sizing that artificial crossed measurement is brought.
3. quick group of framework brake cylinder seat of the present utility model is to frock, accurate positioning, efficiency high, conventional line group other side
Formula at least needs or so 15-20 minutes, only needs one minute to processing using this frock come group.
Brief description of the drawings
Fig. 1 is structural representation of the group of framework brake cylinder seat and framework curb girder to after；
Fig. 2 is the quick group of structural representation to frock of framework brake cylinder seat of the present utility model；
Fig. 3 is Fig. 2 left view structural representation；
Fig. 4 is the quick group of use state diagram to frock of framework brake cylinder seat of the present utility model.
In figure：1- main frames, 2- height limit baffle plates, 3- sides baffle plate, 4- alignment pins, 5- brake cylinder seats, 6- is vertical to be subtracted
Shake device seat, 7- truck side sills.
Embodiment
Below in conjunction with the accompanying drawings and by specific embodiment to quick group of framework brake cylinder seat of the present utility model to work
Dress does more detailed description.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Embodiment 1：
Quick group of framework brake cylinder seat of the present utility model is to frock, including main frame 1, height limit baffle plate 2, side backstop
Plate 3 and alignment pin 4, the main frame 1, height limit baffle plate 2, side baffle plate 3 be thickness be 6mm steel plate integrally cut,
Bending and molding；The height limit baffle plate 2 is located at the top both sides of main frame 1, and the longitudinal section of height limit baffle plate 2 is in inverted L
Shape；The side baffle plate 3 is located at the top both sides of main frame 1 and is vertically arranged with main frame 1, and the length of side baffle plate 3 depends on
In the design length that brake cylinder seat 5 is arrived between vertical shock absorber bearing 6；The alignment pin 4 is fixedly installed on the upper of main frame 1, and
Hole site at 5 four jiaos of alignment pin 4 on main frame 1 and brake cylinder seat is correspondingly arranged, and plays the work at positioning brake cylinder seat 5 center
With.
The middle part of main frame 1 is provided with rectangular indentation, and the rectangular indentation so can both carry between alignment pin 4
The integral rigidity of high frock, while material can also be saved, further reduce the manufacturing cost of frock.
The quantity of the alignment pin 4 is four, and four alignment pins 4 are fixedly installed at the corner of rectangular indentation respectively,
Play a part of more accurate positioning brake cylinder seat 5 center.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose, any those skilled in the art on the premise of the utility model design and principle is not departed from the equivalent variations made and
Modification, the scope of the utility model protection all should be belonged to.
Claims (4)
1. a kind of quick group of framework brake cylinder seat is to frock, including main frame, height limit baffle plate, side baffle plate and alignment pin,
It is characterized in that：The main frame, height limit baffle plate and side baffle plate be integrated cut, bending and molding；The height limit
Baffle plate is located at the top both sides of main frame, and the longitudinal section of height limit baffle plate is in inverted L-shaped；The side baffle plate is located at main frame
Top both sides and be vertically arranged with main frame, the length of side baffle plate depends on brake cylinder seat between vertical shock absorber bearing
Design length；The alignment pin is fixedly installed on the upper of main frame, and at the alignment pin on main frame and brake cylinder seat corner
Hole site is correspondingly arranged.
2. quick group of framework brake cylinder seat according to claim 1 is to frock, it is characterised in that：Opened in the middle part of the main frame
There is rectangular indentation, the rectangular indentation is between alignment pin.
3. quick group of framework brake cylinder seat according to claim 2 is to frock, it is characterised in that：The quantity of the alignment pin
For four, and four alignment pins are fixedly installed at the corner of rectangular indentation respectively.
4. quick group of the framework brake cylinder seat according to claim 1 ~ 3 any one claim exists to frock, its feature
In：The main frame, height limit baffle plate, side baffle plate are that the steel plate that thickness is 6mm integrally cuts shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109980.4U CN207127448U (en) | 2017-08-31 | 2017-08-31 | A kind of quick group of framework brake cylinder seat is to frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109980.4U CN207127448U (en) | 2017-08-31 | 2017-08-31 | A kind of quick group of framework brake cylinder seat is to frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127448U true CN207127448U (en) | 2018-03-23 |
Family
ID=61637326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109980.4U Active CN207127448U (en) | 2017-08-31 | 2017-08-31 | A kind of quick group of framework brake cylinder seat is to frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350694A (en) * | 2017-08-31 | 2017-11-17 | 中车洛阳机车有限公司 | A kind of quick group of framework brake cylinder seat is to frock |
-
2017
- 2017-08-31 CN CN201721109980.4U patent/CN207127448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350694A (en) * | 2017-08-31 | 2017-11-17 | 中车洛阳机车有限公司 | A kind of quick group of framework brake cylinder seat is to frock |
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