CN2191745Y - Honing machine for working external surface of Long-thin column unit - Google Patents
Honing machine for working external surface of Long-thin column unit Download PDFInfo
- Publication number
- CN2191745Y CN2191745Y CN 94228509 CN94228509U CN2191745Y CN 2191745 Y CN2191745 Y CN 2191745Y CN 94228509 CN94228509 CN 94228509 CN 94228509 U CN94228509 U CN 94228509U CN 2191745 Y CN2191745 Y CN 2191745Y
- Authority
- CN
- China
- Prior art keywords
- garden
- guide rail
- stone base
- oil stone
- rod member
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a honing machine for the outer circle of a long thin round rod member. The honing machine for the outer circle of a long thin round rod member is provided with a long narrow machine body. A guide rail is arranged on the longitudinal direction of the long narrow machine body. A main shaft box which can move along the guide rail is arranged on the guide rail. The main shaft box is provided with a shaft which outputs rotational power. A clamping tool which can clamp one end of a long thin round rod member is arranged on the shaft. A honing main machine is fixed on the long narrow machine body. A circular pipe-shaped guide sleeve is arranged on the honing main machine. After one end of the long thin round rod member is clamped by the clamping tool on the main shaft box, the other end of the long thin round rod member can be penetrated from the circular pipe-shaped guide sleeve. The pipe wall of the circular pipe-shaped guide sleeve is provided with an oilstone seat hole. An oilstone seat which can move in a radial direction is arranged in the oilstone seat hole. A columnar inner guide rail sleeve is arranged outside the circular pipe-shaped guide sleeve. The columnar inner guide rail sleeve moves in an axial direction to drive the oilstone seat to move in the radial direction, and an oilstone is clung to the long thin round rod member in the circular pipe-shaped guide sleeve.
Description
The utility model relates to a kind of honing machine, the oilstone feeding device of the outer garden of particularly a kind of elongated round bar spare honing machine.
In the prior art, all adopt outer circular end grinding machine or centerless grinder to process to the outer garden grinding of garden rod member, but for the elongated round bar spare that surpasses the outer circular end grinding machine stroke range, adding man-hour with outer circular end grinding machine, because of the stroke of the long grinding machine of bar short, can not a grinding-shaping, need segmentation carry out grinding, so just certainly exist " connecing cutter " phenomenon, influence the dimensional accuracy and the linearity of rod member; Adding man-hour with centerless grinder, the centerless grinder machining accuracy is lower, and longer because of bar simultaneously, the guider precision must be very high before and after requiring, and general this high-precision guider is difficult to realize.
The purpose of this utility model is in order to overcome above-mentioned deficiency, the outer garden of a kind of elongated round bar spare honing machine of proposition.
The utility model is realized with the following method.
The operation principle of this honing machine is to make elongated garden rod member in self axis rotation and axially-movable, is pressed in oilstone on the outer surface of garden rod member, and the garden rod member is ground in rotation and axially-movable.
For realizing such scheme, the outer garden of elongated garden rod member honing machine has long and narrow lathe bed, guide rail is arranged on the lathe bed, main spindle box is arranged on the guide rail, main spindle box can be by driven by motor along guide rail movement, main spindle box has the axle of outputting rotary power, on the axle jig is arranged, jig can block an end of elongated garden rod member, make elongated round bar spare and lathe bed parallel longitudinal, and can be driven around the axis rotation of garden rod member with along the lathe bed lengthwise movement by main spindle box, honing main frame in garden outside on bed ways, being fixed with, in the outer garden honing main frame the tubular fairlead in garden is arranged, the garden rod member that is blocked an end by main spindle box can pass from fairlead, the oil stone base hole is arranged on the fairlead tube wall, be mounted with the grinding oil stone base in the oil stone base hole, be fixed with oblique garden cylindrical slide on the slope of oil stone base top, there is interior guide rail sleeve the outside of fairlead, there is post chamber, the oblique garden slideway in more than half garden week interior guide rail sleeve inboard, the diameter of post chamber, the oblique garden slideway in oblique garden cylindrical slide on the oil stone base and the interior guide rail sleeve is close, the two is a matched in clearance, slide block can slide in slideway, the axis of slide block and slideway and elongated round bar spare certain angle axially arranged, when interior guide rail sleeve is mobile vertically, can make in the oil stone base hole of oil stone base on fairlead to radially slide.During use, one end of elongated garden rod member is stuck on the jig of rotary power output shaft on the main spindle box, penetrate the fairlead of the other end from outer garden honing main frame, move axially the outer interior guide rail sleeve of fairlead, the oilstone of oil stone base bottom is close on the outer surface of the elongated round bar spare in the fairlead, start the main spindle box motor, allow elongated round bar spare, make the outer garden periderm oilstone grinding of elongated garden rod member around the axis rotation and along the lathe bed lengthwise movement.
The utility model has the advantages that:
1. the outer garden perimeter surface of elongated round bar spare is ground to the other end by oilstone continuously from rod member one end, does not have " connecing cutter " phenomenon,
2. simple in structure, the grinding accuracy height, 2～8 meters long of using the utility model honing, the rod member of diameter 25～100mm, linearity can be in 0.01mm/m, and roughness can reach Ra0.4, and dimensional accuracy can reach IT5.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the front view of the outer garden of slender rod piece honing machine,
Fig. 2 is the top plan view of honing main frame,
Fig. 3 is the A-A cutaway view of Fig. 2.
Among Fig. 1, the outer garden of slender rod piece honing machine has long and narrow lathe bed 1, guide rail 11 is vertically arranged on the lathe bed, main spindle box 2 is arranged on the guide rail 11, main spindle box 2 can be in the lengthwise movement of guide rail 11 upper edge lathe beds 1, the axle that outputting rotary power is arranged on the main spindle box 2, on the axle jig 22 is arranged, jig 22 can block an end of elongated round bar spare 4, make elongated round bar spare on lathe bed 1 and with the parallel longitudinal of lathe bed 1, main spindle box 2 can drive that elongated round bar spare 4 sways and along the lengthwise movement of lathe bed 1, on lathe bed, be fixed with outer garden honing main frame 3, the tubular fairlead 31 in garden is arranged on the honing main frame 3.
Among Fig. 2, Fig. 3, outer garden honing main frame 3 is in square chest 39, fairlead 31 passes from square chest 39, the tubular fairlead 31 in garden is on the garden tube wall of square chest 39 inside, oil stone base hole 38 is arranged, the oil stone base hole has two groups vertically, every group five, five oil stone base holes are along fairlead tube wall garden Zhou Junbu, and oil stone base 36 can radially sliding along fairlead 31 in oil stone base hole 38, the oilstone 37 of oil stone base 36 is in fairlead 31, the slope of top on the slope of oil stone base top, is fixed with oblique garden cylindrical slide 35 outside fairlead 31.Two groups of oil stone base bore portions of fairlead 31, be with garden tubular slip cap 32, there is garden annular end cap 33 at slip cap 32 two ends, guide rail sleeve 34 in two sections is arranged in the slip cap 32, the inboard of interior guide rail sleeve 34, post chamber, the oblique garden slideway 341 that five more than half garden weeks are arranged, slide block 35 is close with the diameter of slideway 341, be matched in clearance, slide block 35 can slide in slideway 341, and the angle between the axis of slide block 35 and slideway 341 and the axis of elongated round bar spare 4 is the 11-30 degree, and guide rail sleeve 34 is when rod member 4 moves axially in slip cap 32 drives, oil stone base 36 is radially slided along rod member, the oilstone 37 of oil stone base 36 bottoms is close to or is left the outer surface, garden of garden rod member.The slip cap available hydraulic drives, also can be manual.When using hydraulic-driven, drive slip cap 32 and move axially by piston rod 51, connecting rod 52, oil stone base 36 is radially slided by oil hydraulic cylinder 5; In the time of manually,, allow slip cap 32 move vertically, oil stone base 36 is radially slided with the nut 6 on the fairlead of manpower rotary sleeve outside the end cap 33 of slip cap 32 1 ends.
Claims (2)
1, the outer garden of rod member, a kind of elongated garden honing machine is characterized in that:
(1) it has long and narrow lathe bed, and guide rail is vertically arranged on the lathe bed,
(2) have on the guide rail and can the axle of exportable rotary power be arranged on the main spindle box, the jig that can block elongated round bar spare one end is arranged on the axle along the main spindle box of guide rail movement,
(3) be fixed with the honing main frame on the bed ways, the tubular fairlead in the garden that can allow elongated round bar spare pass arranged on the honing main frame,
(3.1) on the tube wall of fairlead the oil stone base hole is arranged, oil stone base is mounted with oil stone base in the hole,
(3.2) oblique garden cylindrical slide is arranged on the slope of oil stone base top,
(3.3) fairlead has interior guide rail sleeve outward, and there is the oblique circular cylinder chamber slideway that can make more than half garden week that oblique garden cylindrical slide slides therein on the oil stone base interior guide rail sleeve inboard.
2, by the described outer garden of claim 1 honing machine, it is characterized in that: described oil stone base hole has two groups vertically, and five every group, five oil stone base holes are along fairlead tube wall garden Zhou Junbu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228509 CN2191745Y (en) | 1994-05-07 | 1994-05-07 | Honing machine for working external surface of Long-thin column unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228509 CN2191745Y (en) | 1994-05-07 | 1994-05-07 | Honing machine for working external surface of Long-thin column unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191745Y true CN2191745Y (en) | 1995-03-15 |
Family
ID=33841040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94228509 Expired - Fee Related CN2191745Y (en) | 1994-05-07 | 1994-05-07 | Honing machine for working external surface of Long-thin column unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191745Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744675A (en) * | 2012-07-11 | 2012-10-24 | 哈尔滨汽轮机厂有限责任公司 | Rotor frame port grinding machining tool and machining method |
| CN103433838A (en) * | 2013-09-09 | 2013-12-11 | 西南石油大学 | Ultrasonic honing head applicable to machining of excircle of long and thin rod |
| CN103722482A (en) * | 2013-12-31 | 2014-04-16 | 珠海三威注塑模具有限公司 | Tool jig for machining plastic pipe coupling joint line and machining method thereof |
| CN108356663A (en) * | 2018-02-26 | 2018-08-03 | 重庆大学 | A kind of centerless external cylindrical abrasive belt grinding machine that the more bistriques of the elongate rod of the square shaft containing step are integrated |
| CN114260818A (en) * | 2022-01-21 | 2022-04-01 | 宁夏中卫大河精工机械有限责任公司 | Cylindrical double-feed honing head device |
-
1994
- 1994-05-07 CN CN 94228509 patent/CN2191745Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744675A (en) * | 2012-07-11 | 2012-10-24 | 哈尔滨汽轮机厂有限责任公司 | Rotor frame port grinding machining tool and machining method |
| CN102744675B (en) * | 2012-07-11 | 2015-03-18 | 哈尔滨汽轮机厂有限责任公司 | Rotor frame port grinding machining tool and machining method |
| CN103433838A (en) * | 2013-09-09 | 2013-12-11 | 西南石油大学 | Ultrasonic honing head applicable to machining of excircle of long and thin rod |
| CN103433838B (en) * | 2013-09-09 | 2015-07-08 | 西南石油大学 | Ultrasonic honing head applicable to machining of excircle of long and thin rod |
| CN103722482A (en) * | 2013-12-31 | 2014-04-16 | 珠海三威注塑模具有限公司 | Tool jig for machining plastic pipe coupling joint line and machining method thereof |
| CN103722482B (en) * | 2013-12-31 | 2016-02-10 | 珠海三威注塑模具有限公司 | A kind of tool fixture for processing plastic pipe joint spue line and processing method thereof |
| CN108356663A (en) * | 2018-02-26 | 2018-08-03 | 重庆大学 | A kind of centerless external cylindrical abrasive belt grinding machine that the more bistriques of the elongate rod of the square shaft containing step are integrated |
| CN114260818A (en) * | 2022-01-21 | 2022-04-01 | 宁夏中卫大河精工机械有限责任公司 | Cylindrical double-feed honing head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |