CN207239782U - A kind of train wagons balancing frame processing tool - Google Patents
A kind of train wagons balancing frame processing tool Download PDFInfo
- Publication number
- CN207239782U CN207239782U CN201721357763.7U CN201721357763U CN207239782U CN 207239782 U CN207239782 U CN 207239782U CN 201721357763 U CN201721357763 U CN 201721357763U CN 207239782 U CN207239782 U CN 207239782U
- Authority
- CN
- China
- Prior art keywords
- balancing frame
- workpiece
- frame processing
- processing tool
- stent
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of train wagons balancing frame processing tool.Mainly solve the problems, such as that the amount of feeding is small during existing train wagons balancing frame processing and is also easy to produce vibrations.It is characterized in that：The base（1）Two upper lateral parts are fixed with stent（6）, stent（6）Pressing plate has been bolted in top（4）, base（1）It is fixedly arranged in the middle of positioning core axle（2）, the workpiece（3）Middle part is sleeved on positioning core axle（2）On, workpiece（3）Both sides are placed on stent（6）Top is by pressing plate（4）Compress.Using the train wagons balancing frame processing tool, the machining accuracy and production efficiency of balancing frame can be greatly improved.
Description
Technical field
Machinery field is the utility model is related to, especially a kind of train wagons balancing frame processing tool.
Background technology
Balancing frame in train wagons is steel-casting, its outer surface needs all processing, since the part is that shape is not advised
Then and web thickness is relatively thin, and working depth and the amount of feeding are small in vertical lathe process is used at present, and easily produce
Raw vibrations, cause machining accuracy poor, efficiency is low.
The content of the invention
In order to which the amount of feeding is small when overcoming the shortcomings of existing train wagons balancing frame processing and is also easy to produce vibrations, this practicality is new
Type provides a kind of train wagons balancing frame processing tool, using the train wagons balancing frame processing tool, can greatly improve flat
The machining accuracy and production efficiency of weighing apparatus disk.
The technical solution of the utility model is：A kind of train wagons balancing frame processing tool, including base, workpiece, it is described
Two upper lateral part of base is fixed with stent, and pressing plate has been bolted in frame upper, and the middle of the base is fixed with positioning core axle, described
It is sleeved in the middle part of workpiece on positioning core axle, workpiece both sides are placed on cantilever tip and are compressed by pressing plate.
The positioning core axle top has been connected through a screw thread nut, and the workpiece middle part is by nut compressing.
The utility model has the advantages that：Due to taking such scheme, balancing frame is processed using the frock, is divided into
Two processes, it is possible to achieve the processing of balancing frame endoporus, a side end face and cylindrical and cylindrical both ends of the surface and web surface, installs, looks for
It is positive convenient, improve machining accuracy and production efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Schematic diagram when Fig. 2 is second of processing.
1- bases in figure, 2- positioning core axles, 3- workpiece, 4- pressing plates, 5- nuts.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Fig. 1, Fig. 2, a kind of train wagons balancing frame processing tool, including base 1, workpiece 3,1 liang of the base
Upper lateral part is fixed with stent 6, and stent 6 stretches out 1 upper surface of base, and pressing plate 4 has been bolted in 6 top of stent.In base 1
Portion has been bolted positioning core axle 2, and 2 top of positioning core axle has been connected through a screw thread nut 5.
During processing, a side end face of workpiece is sleeved on positioning core axle 2 as shown in Figure 1 for bottom surface positions first, 3 liang of workpiece
Side is placed on 6 top of stent and is compressed by pressing plate 4, another side end face of car, cylindrical and web surface；By workpiece turning after processing, such as
Shown in Fig. 2,3 both sides of workpiece are compressed by pressing plate 4, and the middle part of workpiece 3 is compressed by nut 5, and car side end face is cylindrical and web surface.
Balancing frame is processed using the frock, is divided into two processes, it is possible to achieve car balancing frame endoporus, a side end face and cylindrical
And cylindrical both ends of the surface, installation, centering are convenient, and workpiece endoporus and excircle orientation increase workpiece stiffness in frock, improve production effect
Rate, is applicable in batch production.
Claims (2)
1. a kind of train wagons balancing frame processing tool, including base（1）, workpiece（3）, it is characterised in that：The base（1）Two
Upper lateral part is fixed with stent（6）, stent（6）Pressing plate has been bolted in top（4）, base（1）It is fixedly arranged in the middle of locating core
Axis（2）, the workpiece（3）Middle part is sleeved on positioning core axle（2）On, workpiece（3）Both sides are placed on stent（6）Top is by pressing plate（4）
Compress.
2. train wagons balancing frame processing tool according to claim 1, it is characterised in that：The positioning core axle（2）On
Portion has been connected through a screw thread nut（5）, the workpiece（3）Middle part is by nut（5）Compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357763.7U CN207239782U (en) | 2017-10-20 | 2017-10-20 | A kind of train wagons balancing frame processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357763.7U CN207239782U (en) | 2017-10-20 | 2017-10-20 | A kind of train wagons balancing frame processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239782U true CN207239782U (en) | 2018-04-17 |
Family
ID=61883143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357763.7U Expired - Fee Related CN207239782U (en) | 2017-10-20 | 2017-10-20 | A kind of train wagons balancing frame processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717578A (en) * | 2017-10-20 | 2018-02-23 | 齐齐哈尔雷昂重工机械制造有限责任公司 | A kind of train wagons balancing frame processing tool |
-
2017
- 2017-10-20 CN CN201721357763.7U patent/CN207239782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717578A (en) * | 2017-10-20 | 2018-02-23 | 齐齐哈尔雷昂重工机械制造有限责任公司 | A kind of train wagons balancing frame processing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |