CN201471295U - Spherical roller grinding modifier - Google Patents
Spherical roller grinding modifier Download PDFInfo
- Publication number
- CN201471295U CN201471295U CN2009202235453U CN200920223545U CN201471295U CN 201471295 U CN201471295 U CN 201471295U CN 2009202235453 U CN2009202235453 U CN 2009202235453U CN 200920223545 U CN200920223545 U CN 200920223545U CN 201471295 U CN201471295 U CN 201471295U
- Authority
- CN
- China
- Prior art keywords
- frame
- diamond pen
- segmental support
- rack
- pinion
- 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
Links
Images
Abstract
The utility model discloses a spherical roller grinding modifier. A front end port of a rack is internally and rotatably installed with an arc-shaped frame, the middle part of which is installed with a diamond pen; the rear end of the diamond pen is installed with a regulating nut; the other end of the rack is parallelly installed with two hydraulic cylinders; a sector gear is installed along the direction of the hydraulic cylinders on the arc-shaped frame; the outer end of the sector gear is meshed with a pinion; a duplicated gear is installed coaxially below the pinion, and meshed with two driving wheels; a chain wheel is installed coaxially below each driving wheel; a tensioning wheel is installed on the rack between the two chain wheels and two piston rods; and a driving chain is connected on the two piston rods by the two chain wheels and the tensioning wheel. When in work, the two hydraulic cylinders drive the arc-shaped frame to rotate back and forth by a transmission mechanism; the diamond pen is used for modifying grinding wheels of a spherical workpiece, the work efficiency is high, the quality is good, and the phenomenon of slow creeping is avoided.
Description
Technical field:
The utility model relates to mechanical driving device, particularly a kind of spherical roller grinding corrector.
Background technology:
Existing spherical roller grinding corrector is a kind of bear inner ring grooved railway grinding machine structure, the wheel grinding spherical roller that repairs with the corrector of this structure, its surface smoothness is low, particularly when erection rate was slow, creeping phenomenon appearred in hydraulic jack easily, caused workpiece to damage.
Summary of the invention:
The purpose of this utility model provides a kind of workpiece surface finish height of revising out, creeping phenomenon can not occur and the spherical roller grinding corrector of defective work piece.
Technical solution of the present utility model is finished as follows, it includes a frame, it is characterized in that: in the front port of frame, rotate with bearing respectively a segmental support is installed, at segmental support middle part in frame a parallel diamond pen that is equipped with, diamond pen and segmental support junction are equipped with holding screw, in the diamond pen rear end adjusting nut is installed, two hydraulic jacks are installed in that the opposite side of the top of frame segmental support is parallel, to the hydraulic jack direction sector gear is being installed on the axle on the segmental support, the sector gear outer end is engaged with a rack-mounted pinion, duplicate gear of coaxial installation below the pinion, be engaged with two drives on the duplicate gear, parallelly with the piston rod of two hydraulic jacks on frame below each drive be coaxially installed with a sprocket wheel respectively, on the frame between two sprocket wheels and two piston rods, a regulating wheel is installed, on two piston rods, is connected with a driving chain through two sprocket wheels and regulating wheel.Drive segmental support by two hydraulic jacks by transmission mechanism during work and come back rotation, spherical workpiece abrasive grinding wheel is revised by diamond pen, high efficiency, quality is good, has avoided the generation of creeping phenomenon at a slow speed.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the drive connection figure of hydraulic jack.
The specific embodiment:
Further describe embodiment in conjunction with above accompanying drawing.The utility model be in the front port of a frame 6 through on lower shaft and bearing a segmental support 2 is installed, parallel in frame at segmental support middle part a diamond pen 5 is installed, diamond pen and segmental support junction are equipped with holding screw 3, in the diamond pen rear end adjusting nut 4 is installed, two hydraulic jacks 11 are installed in that the opposite side of frame top segmental support is parallel, to the hydraulic jack direction sector gear 8 is being installed on the axle 15 on the bow property frame, the sector gear outer end is engaged with a rack-mounted pinion, be coaxially installed with a duplicate gear 10 below the pinion, be engaged with two drives 9 on the duplicate gear, below each drive on frame with sprocket wheel 13 of the coaxial installation of the parallel difference of the piston rod of two hydraulic jacks, on the frame between two sprocket wheels and two pistons, a regulating wheel 12 is installed, on two piston rods, be connected with a driving chain 14 through two sprocket wheels and regulating wheel, during work, drive two sprocket wheels and drive rotation thereof by the piston rod on two hydraulic jacks, drive sector gear by the pinion on the duplicate gear again and come back rotation, diamond pen on the segmental support is revised spherical workpiece abrasive grinding wheel, reached purpose of design.
Claims (1)
1. spherical roller grinding corrector, it includes a frame, it is characterized in that: in the front port of frame, rotate with bearing respectively a segmental support is installed, at segmental support middle part in frame a parallel diamond pen that is equipped with, diamond pen and segmental support junction are equipped with holding screw, in the diamond pen rear end adjusting nut is installed, two hydraulic jacks are installed in that the opposite side of the top of frame segmental support is parallel, to the hydraulic jack direction sector gear is being installed on the axle on the segmental support, the sector gear outer end is engaged with a rack-mounted pinion, duplicate gear of coaxial installation below the pinion, be engaged with two drives on the duplicate gear, parallelly with the piston rod of two hydraulic jacks on frame below each drive be coaxially installed with a sprocket wheel respectively, on the frame between two sprocket wheels and two piston rods, a regulating wheel is installed, on two piston rods, is connected with a driving chain through two sprocket wheels and regulating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202235453U CN201471295U (en) | 2009-09-08 | 2009-09-08 | Spherical roller grinding modifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202235453U CN201471295U (en) | 2009-09-08 | 2009-09-08 | Spherical roller grinding modifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471295U true CN201471295U (en) | 2010-05-19 |
Family
ID=42407536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202235453U Expired - Fee Related CN201471295U (en) | 2009-09-08 | 2009-09-08 | Spherical roller grinding modifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672614A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Diamond-pen rotary finishing positioning structure for complex grinding |
| CN102699820A (en) * | 2012-01-01 | 2012-10-03 | 洛阳隆达轴承有限公司 | Arc trimmer applied to large grinding machine |
-
2009
- 2009-09-08 CN CN2009202235453U patent/CN201471295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699820A (en) * | 2012-01-01 | 2012-10-03 | 洛阳隆达轴承有限公司 | Arc trimmer applied to large grinding machine |
| CN102672614A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Diamond-pen rotary finishing positioning structure for complex grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201881138U (en) | Large-sized wind driven generator spindle and gear case centering device | |
| CN203449135U (en) | Plate edge grinding machine for longitudinal welded pipe | |
| CN204381075U (en) | Pinch roll apparatus | |
| CN201902522U (en) | Ball screw gear pair transmission mechanism with nut rotation | |
| CN102873573B (en) | The powerful five-axle linkage oscillating head mechanism of large power, electrically main shaft | |
| CN206319560U (en) | A kind of civil engineering support meanss | |
| CN104960383A (en) | Steering wheel device with adjustable buffer force | |
| CN201471295U (en) | Spherical roller grinding modifier | |
| CN202387624U (en) | Transmission mechanism for spraying gun | |
| CN204726149U (en) | A kind of steering wheel device of adjustable cushion effect | |
| CN203611082U (en) | Pipe inner wall grinding and polishing device | |
| CN208912982U (en) | A kind of bend pipe lifting translation fixture | |
| CN203648629U (en) | Direct-drive type edge runner | |
| CN202967706U (en) | Spool pay-off unit | |
| CN202861074U (en) | Pipe clamping device | |
| CN202238929U (en) | Speed-adjustable transmission gear box device | |
| CN108527907A (en) | A kind of knuckle joint press of bias fluted disc driving | |
| CN205059635U (en) | Hand braking device for train | |
| CN205047770U (en) | Energy -conserving variable -speed motor of lever | |
| CN109986136B (en) | Novel locomotive turning lathe without falling wheel | |
| CN203515493U (en) | Adjustable balance-weight type energy-saving hydraulic pumping unit | |
| CN207757037U (en) | A kind of tapping station | |
| CN103898859B (en) | The self-powered snow blower of a kind of front hanging type | |
| CN202377824U (en) | Pneumatic and hydraulic automatic centering clamp | |
| CN202192137U (en) | Continuous bending device for metal profiles |
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: 20100519 Termination date: 20160908 |