CN201931126U - Car wheel oil filling hole processing device - Google Patents
Car wheel oil filling hole processing device Download PDFInfo
- Publication number
- CN201931126U CN201931126U CN2010206933029U CN201020693302U CN201931126U CN 201931126 U CN201931126 U CN 201931126U CN 2010206933029 U CN2010206933029 U CN 2010206933029U CN 201020693302 U CN201020693302 U CN 201020693302U CN 201931126 U CN201931126 U CN 201931126U
- Authority
- CN
- China
- Prior art keywords
- car wheel
- wheel
- oil filling
- drill bushing
- hole
- 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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- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model discloses a car wheel oil filling hole processing device, which is characterized by comprising a base. A support plate is connected onto the base via a connecting pin in an angle-adjustable manner, a primary positioning pin is fixed on the middle upper portion of the support plate and matches with a car wheel hub hole , a car wheel is sandwiched between the support plate and a drill bushing, a secondary positioning pin penetrates through the drill bushing to be connected with the center of the primary positioning pin, and the drill bushing is provided with a car wheel positioning hole and a drill hole. When a car wheel oil filling hole is processed, the car wheel is placed onto the car wheel oil filling hole processing device, the inner side of a wheel hub is tightly attached to the support plate, the wheel hub hole is sleeved on the primary positioning pin, the drill bushing presses the car wheel tightly via bolts while serving as a car wheel pressing plate, a processed oil filling hole is in a vertical direction by adjusting an angle between the support plate and the base. The car wheel oil filling hole processing device can conveniently process car wheel oil filling holes of cars by the aid of a common rocker drill machine and has excellent economy and practicality, and processing quality of the oil filling holes is guaranteed while production efficiency of the oil filling holes is improved.
Description
Technical field
The utility model relates to the processing of railway freight-car wheel, particularly about a kind of meter gage railway freight car wheel oil filler point processing unit (plant).
Background technology
The truck vehicle wheel of some locomotive car wheels and section port need be processed oil filler point, unloads to finish moving back of wheel smoothly.The wheel oil filler point is the less deep hole in aperture generally speaking, and its center line and wheel center line are certain angle, therefore, must be equipped with suitable process unit when adopting plain radial drilling machine processing wheel oil filler point, guaranteeing the machining accuracy of oil filler point, and avoid effectively that drill bit fractures in the process.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of wheel oil filler point processing unit (plant) that can cooperate radial drilling machine work.
For achieving the above object, the utility model is taked following technical scheme: a kind of wheel oil filler point processing unit (plant) is characterized in that: comprise base, connecting pin, gripper shoe, main alignment pin, auxilliary alignment pin and drill bushing body; Described gripper shoe in the bottom by the connecting pin angle adjustable be connected on the base, the fixing main alignment pin in the middle and upper part of gripper shoe, main alignment pin matches with the vehicle wheel hub bore; Wheel is folded between gripper shoe and the drill bushing body, and auxilliary alignment pin passes the drill bushing body and is connected with the center of main alignment pin; Described drill bushing body is provided with wheel alignment hole and boring.
Described drill bushing body is one to have the template structure on inclined plane, and the inclined plane is provided with described boring, and the center line of described boring meets at the axial line of wheel.
The wheel alignment hole that is provided with on the described drill bushing body has two, is arranged on the pinned hole both sides of described auxilliary alignment pin.
Described gripper shoe is supported overleaf by the drilling machine adjusting device, adjusting angle.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model is processed oil filler point by the positioning tool of an adjustable angle, can make originally oblique oil filler point be the processing of vertical position man-hour adding, the characteristics of identical drilling machine have alleviated processor's operation easier greatly.2, detain wheel by a drill bushing body, wheel is abutted against on the gripper shoe, by main and auxiliary alignment pin location,, can make the machining hole position more accurate then by bolted.3, the utility model can use plain radial drilling machine processing wheel of vehicle oil filler point easily, has guaranteed the oil filler point crudy, has improved oil filler point production efficiency, has better economic and practicality.
Description of drawings
Fig. 1 is that the utility model structure master looks schematic diagram;
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1 structure;
Schematic diagram when Fig. 3 is device busy.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, 2, the utility model mainly is made up of base 1, connecting pin 2, gripper shoe 3, main alignment pin 4, auxilliary alignment pin 5 and drill bushing body 6 etc.Gripper shoe 3 is a massive plate, is connected rotationally by two connecting pins 2 on two risers of base 1 in its bottom, and connecting pin 2 adjustable support plates 3 make gripper shoe 3 fully vertically with respect to the angle of base 1, or angled inclination.Fix a main alignment pin 4 in the middle and upper part of gripper shoe 3, main alignment pin 4 diameters are relatively large, match with the vehicle wheel hub bore.Offer a little pin-and-hole at the center of main alignment pin 4, be used to connect auxilliary alignment pin 5.
Drill bushing body 6 is one to have the template structure on one section inclined plane, and boring 7 is set on the inclined plane, and the 7 alignment of orientation wheel disks of holing that is to say that the center line of boring crosses the axial line of wheel; Be provided with the pinned hole 8 of auxilliary alignment pin 5 at the vertical plane center, be provided with wheel alignment hole 9 in the both sides of pinned hole 8.Auxilliary alignment pin 5 passes drill bushing body 6 and is connected on the main alignment pin 4.
As shown in Figure 3, during processing wheel oil filler point, wheel is placed on this device, the hub for vehicle wheel borehole jack is on main alignment pin 4, wheel hub inner side end and gripper shoe 3 are closely connected, in the pin-and-hole in the main alignment pin of auxilliary alignment pin 5 insertions, drill bushing body 6 passes wheel alignment hole 9 with wheel alignment as the wheel pressing plate by bolt simultaneously.Adjust the angle of gripper shoe 2 relative bases 1 by radial drilling machine, make boring 7 on the drill bushing body 6 be vertical direction and aim at axis wheel, 7 be lowered to bit body and carry out oil filler point and process from holing.
Claims (5)
1. a wheel oil filler point processing unit (plant) is characterized in that: comprise base, connecting pin, gripper shoe, main alignment pin, auxilliary alignment pin and drill bushing body;
Described gripper shoe in the bottom by the connecting pin angle adjustable be connected on the base, the fixing main alignment pin in the middle and upper part of gripper shoe, main alignment pin matches with the vehicle wheel hub bore;
Wheel is folded between gripper shoe and the drill bushing body, and auxilliary alignment pin passes the drill bushing body and is connected with the center of main alignment pin;
Described drill bushing body is provided with wheel alignment hole and boring.
2. a kind of wheel oil filler point processing unit (plant) as claimed in claim 1 is characterized in that: described drill bushing body is one to have the template structure on inclined plane, and the inclined plane is provided with described boring, and the center line of described boring meets at the axial line of wheel.
3. a kind of wheel oil filler point processing unit (plant) as claimed in claim 1 or 2, it is characterized in that: the wheel alignment hole that is provided with on the described drill bushing body has two, is arranged on the pinned hole both sides of described auxilliary alignment pin.
4. a kind of wheel oil filler point processing unit (plant) as claimed in claim 1 or 2, it is characterized in that: described gripper shoe is supported overleaf by the drilling machine adjusting device, adjusting angle.
5. a kind of wheel oil filler point processing unit (plant) as claimed in claim 3, it is characterized in that: described gripper shoe is supported overleaf by the drilling machine adjusting device, adjusting angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206933029U CN201931126U (en) | 2010-12-31 | 2010-12-31 | Car wheel oil filling hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206933029U CN201931126U (en) | 2010-12-31 | 2010-12-31 | Car wheel oil filling hole processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931126U true CN201931126U (en) | 2011-08-17 |
Family
ID=44442665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206933029U Expired - Fee Related CN201931126U (en) | 2010-12-31 | 2010-12-31 | Car wheel oil filling hole processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689215A (en) * | 2012-06-28 | 2012-09-26 | 南车株洲电力机车有限公司 | Machining device for wheel oil injection hole |
| CN102974869A (en) * | 2012-11-16 | 2013-03-20 | 大连洁能重工机械有限公司 | Wind power product pump cover inclined hole drilling mould |
| CN103192111A (en) * | 2013-03-11 | 2013-07-10 | 浙江今飞凯达轮毂股份有限公司 | Hub drilling device |
| CN107442810A (en) * | 2017-09-30 | 2017-12-08 | 山西中晋工业机械有限公司 | Process the pin-hole arrangement of STR air chamber supports positioning |
-
2010
- 2010-12-31 CN CN2010206933029U patent/CN201931126U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689215A (en) * | 2012-06-28 | 2012-09-26 | 南车株洲电力机车有限公司 | Machining device for wheel oil injection hole |
| CN102974869A (en) * | 2012-11-16 | 2013-03-20 | 大连洁能重工机械有限公司 | Wind power product pump cover inclined hole drilling mould |
| CN103192111A (en) * | 2013-03-11 | 2013-07-10 | 浙江今飞凯达轮毂股份有限公司 | Hub drilling device |
| CN103192111B (en) * | 2013-03-11 | 2015-04-15 | 浙江今跃机械科技开发有限公司 | Hub drilling device |
| CN107442810A (en) * | 2017-09-30 | 2017-12-08 | 山西中晋工业机械有限公司 | Process the pin-hole arrangement of STR air chamber supports positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |