CN201960154U - Multi-hole one-step boring device for connecting plates of steering columns of motorcycles - Google Patents
Multi-hole one-step boring device for connecting plates of steering columns of motorcycles Download PDFInfo
- Publication number
- CN201960154U CN201960154U CN2010206895332U CN201020689533U CN201960154U CN 201960154 U CN201960154 U CN 201960154U CN 2010206895332 U CN2010206895332 U CN 2010206895332U CN 201020689533 U CN201020689533 U CN 201020689533U CN 201960154 U CN201960154 U CN 201960154U
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- lathe
- gear
- connecting plate
- rotating shaft
- box
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Abstract
A multi-hole one-step boring device for connecting plates of steering columns of motorcycles comprises a lathe head stock and a carriage, and is characterized by further comprising a gear box and a clamp. The gear box drives a plurality of rotating shafts to rotate simultaneously by the aid of power of a lathe, and the clamp is connected with the carriage, advances and retreats along with the carriage and is used for clamping a connecting plate of a steering column. The power of the lathe is used for driving, three rotating shafts are driven to rotate simultaneously by the gear case, feeding is realized by the aid of the carriage of the lathe, and three holes can be simultaneously bored by means of one-step mounting, one-step positioning and one-step feeding. In addition, equipment investment and running cost are low since the common lathe is cheap, and accordingly the multi-hole one-step boring device has the advantages of high production efficiency, fine processing precision and low manufacturing cost, and has high popularization and utilization values.
Description
Technical field
The utility model relates to the device that a kind of primary feed can be finished porous processing, particularly relates to the device that a kind of direction column of motorcycle connecting plate porous primary feed can be realized porous boring simultaneously.
Background technology
As everyone knows, direction column of motorcycle is the vitals of motorcycle, and three macropores are arranged on its connecting plate, is used to weld standpipe and clamps damper.There are higher precision and position degree requirement in these three holes, and their accuracy of manufacture is directly connected to the quality of motorcycle, and its working (machining) efficiency directly has influence on manufacturing cost again.Traditional processing method is: bore hole singly on lathe or boring machine, or process with special purpose machine tool.Before the processing of a kind of method, need repeatedly install and locate, not only low precision, efficient is low but also cost is high; If with a kind of method processing in back, equipment input and operating cost height, deficiency in economic performance.
The utility model content
The purpose of this utility model is to provide a kind of accuracy of manufacture height, production efficiency significantly improves and borer of direction column of motorcycle connecting plate porous of low cost of manufacture.
The utility model purpose can reach by following technical measures, it is borer of this direction column of motorcycle connecting plate porous, comprise spindle stock and slide carriage, its key is that one provides the power drive gear-box that many rotating shafts are rotated simultaneously to be connected with slide carriage with one by lathe spindle and advances and retreat with the advance and retreat of slide carriage and is used for the anchor clamps of clamping direction post connecting plate, described gear-box is fastened on the lathe guide rail, described anchor clamps are positioned at the outside of gear-box output, and link with the lathe slide carriage.
The purpose of this utility model can also reach by following technical measures:
Described gear-box is according to the required distance between three holes of direction post connecting plate, and three rotating shafts are provided with by same distance is corresponding with it, in three rotating shafts gear is housed all and is meshing with each other; Three rotating shafts are stretched out the outer end of case and are provided with the hole that is used to install boring cutter bar, and the other end of active rotating shaft links by shaft coupling and lathe spindle.
The utility model effect is: according to above-mentioned borer of direction column of motorcycle connecting plate porous that assembles, utilize the power of lathe to drive, by gear-box three rotating shafts are rotated simultaneously, utilize the lathe slide carriage to realize the feed feeding, realized that once mounting, one-time positioning, primary feed just can be intact with the boring simultaneously of three holes, in addition, because engine lathe is cheap, equipment input and operating cost are low, make this device have the production efficiency height, good processing accuracy, the characteristics of low cost of manufacture have application value widely.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is further described.
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is the cutaway view of gear-box of the present utility model.
Among Fig. 1, Fig. 2,1 is casing, and 2 is active rotating shaft, 3 is driven spindle, and 4 is driving gear, and 5 is driven gear, 6 is lining, and 7,8 is bearing, and 9 is end cap, 10 is shaft coupling, and 11 is coupled axle-pin, and 12 is clamping plate, 13 is screw rod, and 14 is parallels, and 15 is bridge iron, 16 is boring cutter bar, and 17 is anchor clamps, and 18 is direction post connecting plate.
The specific embodiment
Referring to Fig. 1, borer of the utility model direction column of motorcycle connecting plate porous mainly provides the power drive gear-box that many rotating shafts are rotated simultaneously to be connected with slide carriage with one by spindle stock, slide carriage, one by lathe spindle and constitutes with the advance and retreat of the slide carriage anchor clamps that are used for clamping direction post connecting plate of advancing and retreat.Described gear-box is fastened on the lathe guide rail, and described anchor clamps 17 are positioned at the outside of gear-box output, and links with the lathe slide carriage.
Referring to Fig. 2, described gear-box is according to the required distance between three holes of direction post connecting plate, and three rotating shafts are provided with by same distance is corresponding with it, in three rotating shafts gear is housed all and is meshing with each other; Three rotating shafts are stretched out the outer end of case and are provided with the hole that is used to install boring cutter bar, and the other end of active rotating shaft links by shaft coupling and lathe spindle.
In the present embodiment, the left and right two sides of described gear case body 1 is equipped with three holes, left and right two relative Kong Weiyi group, and every group is on the same axial line, is used to install the bearing of three rotating shafts, and the axle journal of three rotating shafts is contained in the bearing; Distance between the rotating shaft core line is corresponding with the distance between direction post connecting plate three centerline holes; One end of active rotating shaft 2, driven spindle 3 is provided with the hole that is used to install boring cutter bar, and the other end of active rotating shaft 2 stretches out outside the casing 1 and is connected with lathe spindle; Driving gear 4 is contained on the active rotating shaft 2, and driven gear 5 is contained on the driven spindle 3, separates to limit the axial location of each gear in casing with lining 6 between gear and bearing; Bearing 7,8 is equipped with at the rotating shaft two ends respectively, and is fixed in the casing 1 with end cap 9.Constitute this apparatus main body gear-box.
Under gear-box, be provided with the parallels 14 that to regulate active rotating shaft and lathe spindle centre-height easily; Active rotating shaft 2 links through shaft coupling 10, coupled axle-pin 11 and screw rod and lathe spindle; Clamping plate 12, screw rod 13 are fastened on gear-box on the lathe guide rail; Anchor clamps 17 link through bridge iron 15 and screw and lathe slide carriage; Direction post connecting plate 18 is fastened onto in the anchor clamps.
Owing to utilized the speed-regulating function of lathe, can adjust rotating speed, the feed of boring cutter on demand, finish at clamping workpiece, start lathe, main axis rotation, drive active rotating shafts 2 and be contained in gear 4 rotations in the rotating shaft 2 through shaft coupling 10, drive rotating shafts 3 with gear 4 meshed gears 5 and rotate simultaneously, rotating shaft 2,3 front ends are adorning boring cutter bar and blade rotates simultaneously; Meanwhile, the lathe feeding system promotes slide carriage and moves the beginning bore hole along guide rail, and bore hole finishes behind correct position, and the lathe slide carriage is return initial point, takes off workpiece and finishes time processing.Circulate with this.
Claims (4)
1. borer of a direction column of motorcycle connecting plate porous, comprise spindle stock and slide carriage, it is characterized in that: one provides the power drive gear-box that many rotating shafts are rotated simultaneously to be connected with slide carriage with one by lathe spindle and advances and retreat with the advance and retreat of slide carriage and is used for the anchor clamps (17) of clamping direction post connecting plate, described gear-box is fastened on the lathe guide rail, described anchor clamps (17) are positioned at the outside of gear-box output, and link with the lathe slide carriage.
2. borer of direction column of motorcycle connecting plate porous according to claim 1, it is characterized in that: the left and right two sides of described gear case body (1) is equipped with three holes, left and right two relative Kong Weiyi group, every group is on the same axial line, be used to install the bearing of three rotating shafts, the axle journal of three rotating shafts is contained in the bearing; Distance between the rotating shaft core line is corresponding with the distance between direction post connecting plate three centerline holes; One end of active rotating shaft (2), driven spindle (3) is provided with the hole that is used to install boring cutter bar, and the other end of active rotating shaft (2) stretches out outside the casing (1) and is connected with lathe spindle; Driving gear (4) is contained on the active rotating shaft (2), and driven gear (5) is contained on the driven spindle (3), separates to limit the axial location of each gear in casing with lining (6) between gear and bearing; The rotating shaft two ends are equipped with bearing (7,8) respectively and are fixed in the casing (1) with end cap (9).
3. borer of direction column of motorcycle connecting plate porous according to claim 1 and 2 is characterized in that: under gear-box, be provided with the parallels (14) that can regulate active rotating shaft and lathe spindle centre-height easily; Active rotating shaft (2) links through shaft coupling (10), coupled axle-pin (11) and screw rod and lathe spindle; Clamping plate (12), screw rod (13) are fastened on gear-box on the lathe guide rail.
4. borer of direction column of motorcycle connecting plate porous according to claim 1 is characterized in that: described anchor clamps (17) link through bridge iron (15) and screw and lathe slide carriage; Direction post connecting plate (18) is fastened onto in the anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895332U CN201960154U (en) | 2010-12-30 | 2010-12-30 | Multi-hole one-step boring device for connecting plates of steering columns of motorcycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206895332U CN201960154U (en) | 2010-12-30 | 2010-12-30 | Multi-hole one-step boring device for connecting plates of steering columns of motorcycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960154U true CN201960154U (en) | 2011-09-07 |
Family
ID=44522681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206895332U Expired - Fee Related CN201960154U (en) | 2010-12-30 | 2010-12-30 | Multi-hole one-step boring device for connecting plates of steering columns of motorcycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960154U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825291A (en) * | 2012-09-12 | 2012-12-19 | 云南Cy集团通海树脂砂铸造厂 | Porous boring machine |
| CN103658734A (en) * | 2013-12-04 | 2014-03-26 | 天水星火机床有限责任公司 | Method for boring shaft holes of tanks |
| CN103707015A (en) * | 2014-01-03 | 2014-04-09 | 重庆知联机电制造有限公司 | Motorcycle directional column combination machining process |
| CN106334810A (en) * | 2016-08-30 | 2017-01-18 | 重庆宏雷机械制造有限公司 | Multi-hole grinding device for motorcycle steering pin connecting plate |
-
2010
- 2010-12-30 CN CN2010206895332U patent/CN201960154U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825291A (en) * | 2012-09-12 | 2012-12-19 | 云南Cy集团通海树脂砂铸造厂 | Porous boring machine |
| CN103658734A (en) * | 2013-12-04 | 2014-03-26 | 天水星火机床有限责任公司 | Method for boring shaft holes of tanks |
| CN103707015A (en) * | 2014-01-03 | 2014-04-09 | 重庆知联机电制造有限公司 | Motorcycle directional column combination machining process |
| CN106334810A (en) * | 2016-08-30 | 2017-01-18 | 重庆宏雷机械制造有限公司 | Multi-hole grinding device for motorcycle steering pin connecting plate |
| CN106334810B (en) * | 2016-08-30 | 2018-03-27 | 重庆宏雷机械制造有限公司 | The porous sanding apparatus of motorcycle steering column connecting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20111230 |