CN203817807U - Rail welding locomotive axle box horizontal machining device - Google Patents
Rail welding locomotive axle box horizontal machining device Download PDFInfo
- Publication number
- CN203817807U CN203817807U CN201420245116.7U CN201420245116U CN203817807U CN 203817807 U CN203817807 U CN 203817807U CN 201420245116 U CN201420245116 U CN 201420245116U CN 203817807 U CN203817807 U CN 203817807U
- Authority
- CN
- China
- Prior art keywords
- axle box
- rail welding
- base plate
- locomotive axle
- pin
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of machining devices, in particular to a rail welding locomotive axle box horizontal machining device which comprises a first bottom plate, second bottom plates, a pressing bolt, equal-height cushion blocks, a locating prism pin and a locating cylindrical pin. The second bottom plates are arranged at the two ends of the upper portion of the first bottom plate, the pressing bolt is arranged at the center of the first bottom plate, the equal-height cushion blocks are arranged on the two sides of the pressing bolt, the locating prism pin is arranged between the left equal-height cushion block and the left second bottom plate, and the locating cylindrical pin is arranged between the right equal-height cushion block and the right second bottom plate. The rail welding locomotive axle box horizontal machining device is simple, compact and reasonable in structure, convenient to assemble and reliable in connection, convenience and reliability of press-mounting locating of a rail welding locomotive axle box are guaranteed, form and locating tolerance of the rail welding locomotive axle box is guaranteed, machining efficiency of the rail welding locomotive axle box is improved, machining reliability of the rail welding locomotive axle box is greatly improved, and the horizontal machining device is easy to use and popularize.
Description
Technical field
The utility model relates to a kind of technical field of processing unit (plant), especially a kind of rail welding machine axle box processing unit (plant) that crouches.
Background technology
There is larger difference in Han Gui locomotive axle box and in the past axle box, existing rail welding machine axle box adds man-hour sleeping, the more difficult searching of positioning datum, the line position tolerance that is difficult to guarantee to weld rule locomotive axle box, reduce the working (machining) efficiency of rail welding machine axle box, and reduced the reliability of rail welding machine axle box processing.
Utility model content
In order to overcome the sleeping processing method of existing rail welding machine axle box, be difficult to find positioning datum, working (machining) efficiency is low and process reliability is low deficiency, the utility model provides a kind of rail welding machine axle box processing unit (plant) that crouches.
The utility model solves the technical scheme that its technical problem adopts: a kind of rail welding machine axle box processing unit (plant) that crouches, comprise base plate one, base plate two, hold-down bolt, equal height cushion block, location water chestnut pin and setting circle pin, on base plate one, two ends are provided with base plate two, base plate one central authorities are provided with hold-down bolt, hold-down bolt both sides are provided with equal height cushion block, between the equal height cushion block in left side and base plate two, be provided with location water chestnut pin, between the equal height cushion block on right side and base plate two, be provided with setting circle pin.
According to another embodiment of the present utility model, further comprise that hold-down bolt is provided with pressing plate one, between hold-down bolt and pressing plate one, be provided with clamp nut.
According to another embodiment of the present utility model, further comprise on location water chestnut pin and setting circle pin and be equipped with pressing plate two.
According to another embodiment of the present utility model, further comprise that base plate two is provided with adjustable support.
The beneficial effects of the utility model are, the sleeping processing unit (plant) of this rail welding machine axle box is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, guaranteed that rail welding machine axle box press-fits convenience and the reliability of location, and guaranteed the line position tolerance of weldering rule locomotive axle boxes, improved the working (machining) efficiency of rail welding machine axle box simultaneously, greatly improved the reliability of the processing of rail welding machine axle box, be easy to use and promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the structural representation that the utility model rail welding machine axle box adds man-hour.
1. base plates one in figure, 2. base plate two, 3. hold-down bolt, 4. equal height cushion block, 5. location water chestnut pin, 6. setting circle pin, 7. pressing plate one, 8. clamp nut, 9. pressing plate two, 10. adjustable support, 11. rail welding machine axle boxs.
The specific embodiment
If Fig. 1 is structural representation of the present utility model, Fig. 2 is top view of the present utility model, a kind of rail welding machine axle box processing unit (plant) that crouches, comprise base plate 1, base plate 22, hold-down bolt 3, equal height cushion block 4, location water chestnut pin 5, setting circle pin 6, pressing plate 1, clamp nut 8, pressing plate 29 and adjustable support 10, on base plate 1, two ends are provided with base plate 22, base plate one 1 central authorities are provided with hold-down bolt 3, hold-down bolt 3 both sides are provided with equal height cushion block 4, between the equal height cushion block 4 in left side and base plate 22, be provided with location water chestnut pin 5, between the equal height cushion block 4 on right side and base plate 22, be provided with setting circle pin 6, hold-down bolt 3 is provided with pressing plate 1, between hold-down bolt 3 and pressing plate 1, be provided with clamp nut 8, on location water chestnut pin 5 and setting circle pin 6, be equipped with pressing plate 29, base plate 22 is provided with adjustable support 10.
During use, two dowel holes own according to weldering rule locomotive axle box 11, design plane and two pits, on base plate, be provided with location water chestnut pin 5 and setting circle pin 6 simultaneously, design equal height cushion block 4 simultaneously, equal height cushion block 4 bottoms adopt interference fits, coordinate location with weldering rule locomotive axle box 11 base plates, weldering rule locomotive axle box 11 end faces utilize 4 equal height cushion blocks, 4 location, location water chestnut pin 5, setting circle pin 6 and equal height cushion block 4 calculate height, guarantee that weldering rule locomotive axle box 11 is in the sleeping range of work, base plate 22 is provided with adjustable support 10, adopt adjustable support 10 to regulate weldering rule locomotive axle box 11 circular arc bottoms, while preventing thick right boring journal box spring hole, produce the cutter that shakes, and compress the corresponding upper arc sections of adjustable support 10 with pressing plate 29, finally adopt hold-down bolt 3 and pressing plate 1 to compress weldering rule locomotive axle box 11 tops through weldering rule locomotive axle box 11 interstitial holes, guarantee weldering rule locomotive axle box 11 and location water chestnut pin 5, the abundant laminating of setting circle pin 6 and equal height cushion block 4.The sleeping processing unit (plant) of this rail welding machine axle box is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, guaranteed that rail welding machine axle box press-fits convenience and the reliability of location, and guaranteed the line position tolerance of weldering rule locomotive axle boxes, improved the working (machining) efficiency of rail welding machine axle box simultaneously, greatly improved the reliability of the processing of rail welding machine axle box, be easy to use and promote.
Claims (4)
1. the sleeping processing unit (plant) of a rail welding machine axle box, comprise base plate one (1), base plate two (2), hold-down bolt (3), equal height cushion block (4), location water chestnut pin (5) and setting circle pin (6), it is characterized in that, the upper two ends of base plate one (1) are provided with base plate two (2), base plate one (1) central authorities are provided with hold-down bolt (3), hold-down bolt (3) both sides are provided with equal height cushion block (4), between the equal height cushion block (4) in left side and base plate two (2), be provided with location water chestnut pin (5), between the equal height cushion block on right side (4) and base plate two (2), be provided with setting circle pin (6).
2. the sleeping processing unit (plant) of rail welding machine axle box according to claim 1, is characterized in that, hold-down bolt (3) is provided with pressing plate one (7), between hold-down bolt (3) and pressing plate one (7), is provided with clamp nut (8).
3. the sleeping processing unit (plant) of rail welding machine axle box according to claim 1, is characterized in that, on location water chestnut pin (5) and setting circle pin (6), is equipped with pressing plate two (9).
4. the sleeping processing unit (plant) of rail welding machine axle box according to claim 1, is characterized in that, base plate two (2) is provided with adjustable support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245116.7U CN203817807U (en) | 2014-05-14 | 2014-05-14 | Rail welding locomotive axle box horizontal machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245116.7U CN203817807U (en) | 2014-05-14 | 2014-05-14 | Rail welding locomotive axle box horizontal machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817807U true CN203817807U (en) | 2014-09-10 |
Family
ID=51473350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245116.7U Expired - Fee Related CN203817807U (en) | 2014-05-14 | 2014-05-14 | Rail welding locomotive axle box horizontal machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252310A (en) * | 2015-11-16 | 2016-01-20 | 山东豪迈机械制造有限公司 | Box machining device |
| CN108568678A (en) * | 2018-03-28 | 2018-09-25 | 江苏泰隆减速机股份有限公司 | Clamp for machining is bored in a kind of box body of speed reducer under-chassis milling |
-
2014
- 2014-05-14 CN CN201420245116.7U patent/CN203817807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252310A (en) * | 2015-11-16 | 2016-01-20 | 山东豪迈机械制造有限公司 | Box machining device |
| CN105252310B (en) * | 2015-11-16 | 2018-09-11 | 山东豪迈机械制造有限公司 | A kind of casing processing apparatus |
| CN108568678A (en) * | 2018-03-28 | 2018-09-25 | 江苏泰隆减速机股份有限公司 | Clamp for machining is bored in a kind of box body of speed reducer under-chassis milling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20210514 |