CN200984660Y - Magnetic force drill capable of convenient drilling and cutting railway vehicle side frame blocking keyhole - Google Patents
Magnetic force drill capable of convenient drilling and cutting railway vehicle side frame blocking keyhole Download PDFInfo
- Publication number
- CN200984660Y CN200984660Y CN 200620135280 CN200620135280U CN200984660Y CN 200984660 Y CN200984660 Y CN 200984660Y CN 200620135280 CN200620135280 CN 200620135280 CN 200620135280 U CN200620135280 U CN 200620135280U CN 200984660 Y CN200984660 Y CN 200984660Y
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- CN
- China
- Prior art keywords
- side frame
- frame
- electric drill
- magnetic force
- location
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- Expired - Fee Related
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- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a magnetism drill which can conveniently drill the key block pore of side frame of railway vehicle, comprising a frame(5), a sliding board(4), an electric drill(2) and an electromagnetic suction cup(7), wherein the frame is fixed on the electromagnetic suction cup(7), the sliding board(4) is arranged on the frame(5), the electric drill is fixed on the sliding board(4) through an upper bracket(3) and a lower bracket(1), a feeding handle(6) for adjusting the up and down movement of the sliding board is arranged on the frame(5), a positioning block(8) for positioning the truck side frame of vehicles is arranged on the electromagnetic suction cup of the lower of the electric drill. When the key block pore of side frame of railway vehicle is processed, the utility model is of accurate position and prominent effect. The utility model not only can fulfill the requirement of processing of the key block pore of the side frame, but also can provide with high work efficiency and small investigated equipment. The fit of lifting equipment is not required when the key block pore of vehicle side frame is processed; manpower and energy are saved.
Description
Technical field
The utility model belongs to a kind of magnetic force and bores, and relates generally to a kind of magnetic force in drilling rail truck bogie side frame block key hole that can make things convenient for and bores.
Background technology
The block key hole of configuration in railroad truck bogie side frame bottom needs drilling processing in bogie side frame production.Select for use the equipment and the process of boring a lot, the most frequently used method is utilized radial drilling machine processing exactly.In fact, bogie side frame belongs to large-scale workpiece, and a bogie side frame has only two such holes, with two few holes of quantity on the radial drilling machine machining large workpiece, the time of boring cost is long no more than the time of lifting and clamping location usefulness, and workpiece of every drilling also needs the cooperation of rane trolley.Therefore, be not most economical processing method with the such hole of radial drilling machine processing.
It is a kind of movably small processing equipment that magnetic force bores, and is commonly used to the hole of the big workpiece specific position of drilling, its conveniently moving, equipment less investment, advantage such as energy resource consumption is few, and is easy to process.But magnetic force in the market bores and is used for two weak points being arranged drilling bogie side frame hole.The one, can not accurate in locating, the 2nd, working depth is not enough, can not directly bring use.
Summary of the invention
The purpose of this utility model provides a kind of magnetic force in drilling rail truck bogie side frame block key hole that can make things convenient for and bores, and it can accurately be located, high efficiency.
The purpose of this utility model can adopt following technical scheme to realize: it comprises frame, sliding panel, electric drill and magnechuck, frame is fixed on the magnechuck, sliding panel is arranged on the frame, electric drill is fixed on the sliding panel by last lower carriage, frame is provided with and is used to adjust the feeding handle that sliding panel moves up and down, and the magnechuck below the electric drill is provided with one and is used for the locating piece that bogie of car bogie side frame is located.
Described locating piece is made of installing plate, horizontal location limit and vertical location-plate, installing plate is by two interior plates and the U-shaped structure that outer panel constitutes, its two interior plates are fixed on the magnechuck, vertically location-plate is vertically set on the outer lower portion of installing plate, the horizontal location limit is horizontally set on outer panel one end of installing plate, itself and outer panel horizontal vertical.
The utility model is mainly used in the block key hole of processing configuration in railroad truck bogie side frame bottom.Since be provided with location structure, when processing vehicle bogie side frame block key hole, accurate positioning, effect is remarkable.Not only satisfied the requirement of the processing in bogie side frame block key hole, and high efficiency, the equipment less investment.Do not need the cooperation of crane gear during processing vehicle bogie side frame block key hole, not only saved manpower but also saved the energy.
Description of drawings
Accompanying drawing 1 is an overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is the structural representation of locating piece.
Accompanying drawing 3 is the work schematic diagram that bores drilling bogie side frame block key hole with magnetic force.
A-A view in accompanying drawing 4 accompanying drawings 3.
Among the figure: 1, lower carriage, 2, electric drill, 3, upper bracket, 4, sliding panel, 5, frame, 6, feeding handle, 7, magnechuck, 8, locating piece, 9, installing plate, 10, the horizontal location limit, 11, vertical location-plate, 12, screw mounting hole, 13, interior plate, 14, outer panel, 15 bogie side frames.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
Shown in accompanying drawing 1,2: the utility model mainly comprises frame 5, sliding panel 4, electric drill 2 and magnechuck 7, frame 5 is fixed on the magnechuck 7, sliding panel 4 is arranged on the frame 5, electric drill 2 is fixed on the sliding panel 4 by upper bracket 3 and lower carriage 1, frame is provided with and is used to adjust the feeding handle 6 that sliding panel 4 moves up and down, and the magnechuck 7 below the electric drill 2 is provided with one and is used for the locating piece 8 that bogie of car bogie side frame is located.Described locating piece 8 is made of installing plate 9, horizontal location limit 10 and vertical location-plate 11, installing plate 9 is by two interior plates 13 and the U-shaped structure that outer panel 14 constitutes, be respectively arranged with screw mounting hole 12 on its two interior plates 13, it is fixed on the magnechuck 7, vertically location-plate 11 is vertically set on outer panel 14 bottoms of installing plate, horizontal location limit 10 is horizontally set on outer panel 14 1 ends of installing plate, and it is vertical with outer panel 14 horizontal directions.
Shown in Fig. 3,4: the working position of processed bogie side frame 15 is towards the top (below the bogie side frame towards the top), magnetic force bores on the plane, drawing strickle guide top that is put into manufactured bogie side frame 15, make the vertical location-plate 11 of locating piece 8 closely connected, and the horizontal location limit 10 of locating piece 8 is contacted with bogie side frame 15 sides with drawing strickle guide medial surface (machined surface).Check whether each locating surface (limit) locatees applying.The magnechuck switch that closes, the drill bit of packing into starts the electric drill power supply, moves feeding handle 6 with hand, implements the cutting feeding from top to bottom and can carry out the drilling work in block key hole.
Claims (2)
1, a kind of magnetic force in drilling rail truck bogie side frame block key hole that can make things convenient for bores, it comprises frame (5), sliding panel (4), electric drill (2) and magnechuck (7), frame (5) is fixed on the magnechuck (7), sliding panel (4) is arranged on the frame (5), electric drill is fixed on the sliding panel (4) by upper bracket (3) and lower carriage (1), frame (5) is provided with and is used to adjust the feeding handle (6) that sliding panel (4) moves up and down, and it is characterized in that: the magnechuck (7) of electric drill (2) below is provided with one and is used for the locating piece (8) that bogie of car bogie side frame is located.
2, the magnetic force in drilling rail truck bogie side frame block key hole that can make things convenient for according to claim 1 bores, it is characterized in that: locating piece (8) is by installing plate (9), horizontal location limit (10) and vertical location-plate (11) constitute, installing plate (9) is the U-shaped structure that is made of two interior plates (13) and an outer panel (14), its two interior plates (13) are fixed on the magnechuck (7), vertically location-plate (11) is vertically set on outer panel (14) bottom of location-plate, horizontal location limit (10) is horizontally set on outer panel (14) one ends of location-plate, itself and outer panel (14) horizontal vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620135280 CN200984660Y (en) | 2006-12-31 | 2006-12-31 | Magnetic force drill capable of convenient drilling and cutting railway vehicle side frame blocking keyhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620135280 CN200984660Y (en) | 2006-12-31 | 2006-12-31 | Magnetic force drill capable of convenient drilling and cutting railway vehicle side frame blocking keyhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984660Y true CN200984660Y (en) | 2007-12-05 |
Family
ID=38914122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620135280 Expired - Fee Related CN200984660Y (en) | 2006-12-31 | 2006-12-31 | Magnetic force drill capable of convenient drilling and cutting railway vehicle side frame blocking keyhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984660Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335770A (en) * | 2011-09-30 | 2012-02-01 | 南车眉山车辆有限公司 | Drilling machine tool dedicated for truck side frame |
| CN107378059A (en) * | 2017-08-09 | 2017-11-24 | 安徽机电职业技术学院 | A kind of labour-saving Handheld steel sheet drilling machine |
| CN108031907A (en) * | 2018-01-05 | 2018-05-15 | 武四新 | A kind of sheet metal square hole cutter device |
-
2006
- 2006-12-31 CN CN 200620135280 patent/CN200984660Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335770A (en) * | 2011-09-30 | 2012-02-01 | 南车眉山车辆有限公司 | Drilling machine tool dedicated for truck side frame |
| CN107378059A (en) * | 2017-08-09 | 2017-11-24 | 安徽机电职业技术学院 | A kind of labour-saving Handheld steel sheet drilling machine |
| CN108031907A (en) * | 2018-01-05 | 2018-05-15 | 武四新 | A kind of sheet metal square hole cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CSR LUOYANG LOCOMOTIVE CO., LTD. Free format text: FORMER OWNER: CSR LUOYANG ROLLING STOCK WORKS Effective date: 20081031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: The development of science and Technology Department, Henan province Luoyang Qiming road Chanhe District No. 2 CSR Luoyang Locomotive Co. Ltd. postcode: 471002 Patentee after: CSR Luoyang Locomotive Co., Ltd. Address before: Science and technology development department, Luoyang locomotive factory, No. 2 Qiming East Road, Henan, Luoyang 471002, China Patentee before: CSR Luoyang Locomotive Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20121231 |