CN204075978U - Cylindrical top gem of a girdle-pendant honing machine - Google Patents
Cylindrical top gem of a girdle-pendant honing machine Download PDFInfo
- Publication number
- CN204075978U CN204075978U CN201420372807.3U CN201420372807U CN204075978U CN 204075978 U CN204075978 U CN 204075978U CN 201420372807 U CN201420372807 U CN 201420372807U CN 204075978 U CN204075978 U CN 204075978U
- Authority
- CN
- China
- Prior art keywords
- honing
- sides
- fixed
- pressing plate
- honing head
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of cylindrical top gem of a girdle-pendant honing machine, comprise frame, it is a planker bottom frame, planker upper horizontal is fixed with two spring pedestals, there is between two spring pedestals the space that can hold the bulb that floats and fluctuate, floating bulb is arranged in this space, floating bulb is fixed with the pressing plate of level, multiple spring is fixed with between pressing plate and spring pedestal, pressing plate is fixed with guide rail, guide rail both sides connect two slide blocks, two slide blocks fix honing head support respectively, two honing head supports are threaded in the both sides of the leading screw of a level respectively, leading screw both sides have contrary screw thread, leading screw connects driving by Feed servo system motor, honing head support is provided with vertical screw rod, screw rod both sides have contrary screw thread, screw rod both sides have been threaded honing stone respectively, the utility model can make oilstone hold workpiece tightly in real time, in honing process, honing head can be in comprehensive free floating state, keep to greatest extent floating, make cutting state reasonable.
Description
[technical field]
The utility model relates to honing machine, is specifically related to a kind of cylindrical top gem of a girdle-pendant honing machine.
[background technology]
Honing is a kind of special shape of grinding, belongs to skin processing.By the finished machined that the oilstone be embedded on honing head (also known as hone stone) carries out polished surface.Under certain condition, also can processing plane, periphery, sphere, the flank of tooth etc.In the prior art, honing head generally studs with the oilstone that 2 ~ 10 length are about hole long 1/3 ~ 3/4 in periphery, not only rotary motion but also back and forth movement when top gem of a girdle-pendant hole, evenly risen outward by the spring in honing head or hydraulic control simultaneously, so comparatively large with the contact area of hole surface, working (machining) efficiency is higher.For washing away chip and abrasive particle, improve surface roughness and reduce cutting region temperature, operation needs to use a large amount of cutting fluid often, as kerosene or in add a small amount of bobbin oil, sometimes also use extreme pressure emulsion.
Domestic patent document 103240663 discloses the symmetrical grinding equipment of a kind of axial workpiece two-wheel and honing technique thereof, it carries out transverse direction by honing wheel and feeds and carry out honing, it cannot adjust in vertical direction, and it can only be processed for less workpiece.
[summary of the invention]
In order to solve the aforementioned problems in the prior, provide a kind of honing machine being convenient to regulate.
For achieving the above object, design a kind of cylindrical top gem of a girdle-pendant honing machine, comprise frame, it is a planker bottom frame, planker upper horizontal is fixed with two spring pedestals, there is between two spring pedestals the space that can hold the bulb that floats and fluctuate, floating bulb is arranged in this space, the pressing plate of level is provided with above spring pedestal, pressing plate is fixed on floating bulb, multiple spring is fixed with between pressing plate and spring pedestal, pressing plate is fixed with the guide rail of level, guide rail both sides are slidably connected two slide blocks, two slide blocks are fixed with honing head support respectively, two honing head supports are threaded in the both sides of the leading screw of a level respectively, leading screw both sides have contrary screw thread, described leading screw connects driving by Feed servo system motor, described honing head support is provided with vertical screw rod, screw rod both sides have contrary screw thread, screw rod both sides have been threaded honing head respectively.
Described frame side is also connected with a bed piece, and bed piece is provided with main spindle box, comprises the main shaft that level points to frame in main spindle box, one end of main shaft is fixedly connected with chuck, the other end is fixedly connected with belt wheel, and belt wheel is connected with motor by Timing Belt, and Timing Belt is also provided with tensioning apparatus.
Described planker connects drive by a reciprocating motor by chain.
Described screw rod is connected with rotating disk.
The utility model can make oilstone hold workpiece tightly in real time, and in honing process, honing head can be in the comprehensive free floating state in direction, upper and lower, left and right; Keep to greatest extent floating; Make cutting state reasonable.
[accompanying drawing explanation]
Fig. 1 is the cross-sectional view of embodiment 1 honing machine;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the three-dimensional view of Fig. 1;
Fig. 4 is the structural representation of main shaft device;
Fig. 5 is Fig. 4 left view;
In figure, 1. planker 2. spring 3. honing head 4. screw rod 5. Feed servo system motor 6. leading screws 7. float space 19. pressing plate 20. honing head support 21. chuck that bulb 8. frame 9. slide block 10. guide rail 11. workpiece 12. main spindle box 13. belt wheel 14. Timing Belt 15. tensioning apparatus 16. bed piece 17. spring pedestal 18. floats.
[detailed description of the invention]
Be described further the utility model by reference to the accompanying drawings below by specific embodiment, following embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.
As Fig. 1, the frame 8 of the cylindrical top gem of a girdle-pendant honing machine of the present embodiment is a planker, planker 1 upper horizontal is fixed with two spring pedestals 17, there is between two spring pedestals 17 space 18 that can hold the bulb 7 that floats and fluctuate, the bulb 7 that floats is arranged in this space, above spring pedestal 17, be provided with the pressing plate 19 of level, pressing plate 19 is fixed on floating bulb 7, is fixed with multiple spring 2 between pressing plate 19 and spring pedestal 17.
As depicted in figs. 1 and 2, pressing plate is fixed with the guide rail 10 of level, guide rail 10 both sides are slidably connected two slide blocks 9, two slide blocks 9 are fixed with respectively the both sides that honing head support 20, two honing head support is threaded in the leading screw 6 of a level respectively, the horizontal both sides of leading screw have reverse screw thread, described leading screw connects driving by Feed servo system motor 5, described honing head support is provided with vertical screw rod 4, and screw rod 4 both sides have contrary screw thread, and screw rod both sides have been threaded honing head respectively.Honing head is generally provided with honing stone.
As shown in Figure 4 and Figure 5, frame side is also connected with a bed piece, this lathe is used for clamping and rotational workpieces, and bed piece is provided with main spindle box 12, comprises the main shaft that level points to frame in main spindle box 12, one end of main shaft is fixedly connected with chuck 21, the other end is fixedly connected with belt wheel 16, and belt wheel 16 is connected with motor by Timing Belt 14, and motor is by Timing Belt connecting band movable belt pulley, rotate with drive shaft, Timing Belt is also arranged the tensioning apparatus 15 being used for tensioning Timing Belt.
Described planker generally connects drive by a reciprocating motor by chain.
Described screw rod is connected with rotating disk, to facilitate control honing head.
The honing head that honing instrument used is made up of some emery sticks (oilstone), emery stick can make harmomegathus, and contacts with hole surface with certain pressure, and the emery stick on honing head has 3 kinds of motions; I.e. rotary motion, reciprocating motion and stressed radial motion.Rotation between honing head and workpiece and reciprocating motion, make the Cutting trajectory of the abrasive particle of emery stick on hole surface form the reticulate pattern intersecting and don't repeat mutually.During honing, abrasive stick just cuts very thin layer of material from workpiece, and intersects and unduplicated reticulate pattern cut channel in hole surface formation.
The function that in the present embodiment, cylindrical honing head reaches is:
1, workpiece is held tightly
2, real-time feeding in honing process, pressurizes to workpiece
3, be in quick condition and be better adjacent to workpiece
4, move back and forth in the total length of workpiece
The realization of the first function: after trade union college is good, first manually adjust honing head 3, adjustment mode moves up and down screw rod 4, make four honing heads 3 from above-below direction near workpiece, meanwhile, under the driving of Feed servo system motor 5, make four honing heads 3 in the lateral direction near workpiece; Reach the object of substantially holding tightly.The just relative position represented up and down in the present embodiment.
The realization of the second function: in the process of honing, Feed servo system motor 5 drives leading screw 6, and band movable slider 9, moves to center along guide rail 10, make four honing heads 3 in the lateral direction near workpiece; To workpiece with certain pressure, according to the operating experience of those skilled in the art, a definite value can be set, when pressure is less than this value, motorized feed, Recovery and rebuild.Action so repeatedly, reaches real-time feeding, pressurizes to workpiece.
The realization of the third function: be connected by spring 2 between planker 1 and the mechanism of honing head feeding; Make oilstone feed mechanism entirety be in quick condition, by the support 20 of floating bulb 7 and honing head, determine the domain of walker of oilstone feed mechanism.
The realization of the 4th kind of function: with chain drive planker 1, move left and right, realize whole honing head and move back and forth in workpiece total length.
External cylindrical honing machine honing head is originally fixed structure, and the dimensional accuracy that after honing, part reaches is generally at 0.05mm, and circularity is poor; The complete floating honing head of our design, honing head can be in the comprehensive free floating state in direction, upper and lower, left and right, and the dimensional accuracy that the part that honing goes out reaches is generally at 0.015mm, and circularity is fine, can reach 0.01mm.
Claims (4)
1. a cylindrical top gem of a girdle-pendant honing machine, comprise frame, it is characterized in that being a planker bottom frame, planker upper horizontal is fixed with two spring pedestals, there is between two spring pedestals the space that can hold the bulb that floats and fluctuate, floating bulb is arranged in this space, the pressing plate of level is provided with above spring pedestal, pressing plate is fixed on floating bulb, multiple spring is fixed with between pressing plate and spring pedestal, pressing plate is fixed with the guide rail of level, guide rail both sides are slidably connected two slide blocks, two slide blocks are fixed with honing head support respectively, two honing head supports are threaded in the both sides of the feed screw of level respectively, feed screw both sides have reverse screw thread, feed screw connects driving by Feed servo system motor, described honing head support is provided with vertical screw rod, screw rod both sides have reverse screw thread, screw rod both sides have been threaded honing head respectively.
2. cylindrical top gem of a girdle-pendant honing machine as claimed in claim 1, it is characterized in that described frame side is also connected with a bed piece, bed piece is provided with main spindle box, the main shaft that level points to frame is comprised in main spindle box, one end of main shaft is fixedly connected with chuck, the other end is fixedly connected with belt wheel, and belt wheel is connected with motor by Timing Belt, and Timing Belt is also provided with tensioning apparatus.
3. cylindrical top gem of a girdle-pendant honing machine as claimed in claim 1, is characterized in that described planker connects drive by a reciprocating motor by chain.
4. cylindrical top gem of a girdle-pendant honing machine as claimed in claim 1, is characterized in that described screw rod is connected with rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372807.3U CN204075978U (en) | 2014-07-07 | 2014-07-07 | Cylindrical top gem of a girdle-pendant honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372807.3U CN204075978U (en) | 2014-07-07 | 2014-07-07 | Cylindrical top gem of a girdle-pendant honing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075978U true CN204075978U (en) | 2015-01-07 |
Family
ID=52168740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372807.3U Withdrawn - After Issue CN204075978U (en) | 2014-07-07 | 2014-07-07 | Cylindrical top gem of a girdle-pendant honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249289A (en) * | 2014-07-07 | 2014-12-31 | 上海善能机械有限公司 | External cylindrical honing machine |
| CN115464545A (en) * | 2022-09-19 | 2022-12-13 | 湖北利锐特精密机电设备有限公司 | Floating type servomotor driven excircle honing head |
-
2014
- 2014-07-07 CN CN201420372807.3U patent/CN204075978U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249289A (en) * | 2014-07-07 | 2014-12-31 | 上海善能机械有限公司 | External cylindrical honing machine |
| CN104249289B (en) * | 2014-07-07 | 2017-04-26 | 上海善能机械有限公司 | External cylindrical honing machine |
| CN115464545A (en) * | 2022-09-19 | 2022-12-13 | 湖北利锐特精密机电设备有限公司 | Floating type servomotor driven excircle honing head |
| CN115464545B (en) * | 2022-09-19 | 2023-09-05 | 湖北利锐特精密机电设备有限公司 | Floating type servo motor driven excircle honing head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104669086A (en) | Crystal plate-chamfering device | |
| CN104275632B (en) | Thrust ball bearing ring face raceway groove method for grinding and its device | |
| CN103042448A (en) | Vertical disc grinder with double grinding heads and machining method implemented by vertical disc grinder | |
| CN204075978U (en) | Cylindrical top gem of a girdle-pendant honing machine | |
| CN202367571U (en) | Crystal bar spheronization machine | |
| CN205765562U (en) | The damping grinding machine that a kind of machining is special | |
| CN209811884U (en) | Magnetic grinding device for large plane polishing | |
| CN104249289B (en) | External cylindrical honing machine | |
| CN204843769U (en) | Cam grinding machine | |
| CN203236320U (en) | Grinding machine for grinded cycloid gear | |
| CN104985402A (en) | Method for machining triangle of seamless underwear machine | |
| CN203993551U (en) | A kind of screw grinder with skive automatic repariring equipment | |
| CN202162673U (en) | Polishing grinding, and reshaping equipment for abrasive belt | |
| CN103991026B (en) | The high stability plane lapping bed that band is reviewed one's lessons by oneself | |
| CN209717308U (en) | Numerical control rose reamer back-off outer circle one grinding machine | |
| CN103659945B (en) | A kind of wooden electric pole process tool | |
| CN209256530U (en) | A kind of cylindrical part end face grinding device | |
| CN203636591U (en) | Grinding head of grinding machine | |
| CN202701970U (en) | Automatic precision grinder | |
| CN103381566B (en) | The half slot fine-processing technique of sewing-machine foot | |
| CN207840991U (en) | A kind of machine components grinding machine | |
| CN205183979U (en) | Polishing mechanism of screw rod | |
| CN204382048U (en) | A kind of automatic polishing machine | |
| CN104227515A (en) | Ferrite core center column grinding device | |
| CN204123221U (en) | FERRITE CORE center pillar lapping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20170426 |
|
| AV01 | Patent right actively abandoned |