CN105058202A - Novel track grinder for bearing inner race - Google Patents
Novel track grinder for bearing inner race Download PDFInfo
- Publication number
- CN105058202A CN105058202A CN201510487988.3A CN201510487988A CN105058202A CN 105058202 A CN105058202 A CN 105058202A CN 201510487988 A CN201510487988 A CN 201510487988A CN 105058202 A CN105058202 A CN 105058202A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- track grinder
- novel
- grinder
- bearing inner
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A novel track grinder for a bearing inner race comprises two workpiece locating, transmitting and feeding mechanisms and a grinding wheel dressing and compensating mechanism. The two workpiece locating, transmitting and feeding mechanisms are arranged on the left side and the right side of a grinding wheel respectively and located on a lathe bed. The grinding wheel dressing and compensating mechanism is installed on a grinding wheel shaft shell located on the rear side of the grinding wheel and is opposite to the grinding wheel located below the grinding wheel dressing and compensating mechanism. The novel track grinder has the remarkable beneficial effects of being simple in structure, novel in concept and high in machining efficiency. In order to move the novel track grinder easily and improve the maneuverability of the track grinder, universal wheels are also arranged at the bottom of the lathe bed. When the track grinder needs to be moved, the track grinder can be easily pushed to move through the universal wheels, workers do not need to carry the novel track grinder difficultly, and therefore the work intensity of the workers is greatly lowered. Each universal wheel is provided with a locking device, and when the novel track grinder does not need to be moved, the novel track grinder is fixed through the locking devices and prevented from sliding.
Description
Technical field
The present invention relates to Production of bearing manufacture field, specifically a kind of novel bearing inner ring ditch grinding machine.
Background technology
The grinding machine of existing ball bearing inner race ditch has lathe bed, Workpiece fixing, transmission and grinding and feeding mechanism, crushing and compensation feed mechanism thereof etc., wherein above-mentioned workpiece mechanism and wheel dressing mechanism are placed on the lathe bed of the left and right side of grinding wheel spindle respectively, the shortcoming of this arrangement is, one action circulation can only grinding bearing inner race, and efficiency is low.
Summary of the invention
The present invention aims to provide a kind of novel bearing inner ring ditch grinding machine.
For realizing described object, the invention provides following technical scheme: a kind of novel bearing inner ring ditch grinding machine, comprise Workpiece fixing, transmission and feed mechanism and crushing compensation mechanism, the lathe bed of described emery wheel arranged on left and right sides is respectively provided with Workpiece fixing, transmission and a feed mechanism, crushing compensator is arranged on the grinding wheel spindle housing on rear side of emery wheel relative with the emery wheel below it; Also universal wheel is provided with bottom described lathe bed.
Preferably, described universal wheel is provided with locking system.
Compared with prior art, the invention has the beneficial effects as follows: this novel bearing inner ring ditch grinding machine to there is structure simple, novel, the remarkable advantage that working (machining) efficiency is high.For ease of movement, improve the mobility of ditch grinding machine, the bottom of described lathe bed is also provided with universal wheel, when the mobile ditch grinding machine of needs, can promote ditch grinding machine easily by universal wheel, and need not require great effort and move, and greatly reduces the working strength of staff.Described universal wheel is also provided with locking system, when ditch grinding machine does not need mobile, fixes ditch grinding machine by locking system, anti-sliding stop.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the structural representation of bearing inner race.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the grinding machine working (machining) efficiency of the ring-type arcuate furrow of existing bearing inner race outer surface is low, its reason is on the lathe bed of emery wheel arranged on left and right sides, arrange a workpiece feed mechanism and a crushing compensation mechanism respectively, this layout lathe once can only grinding workpiece, and efficiency is lower.Crushing compensation mechanism 4 on the right side of emery wheel 3 is moved on to the top of emery wheel by the present invention, on the right side of emery wheel lathe bed position on set up a workpiece mechanism 2, and crushing and compensation mechanism 4 thereof to be arranged on the grinding wheel spindle housing on rear side of emery wheel.The present invention just by the position of crushing and compensation mechanism thereof by the lathe bed 1 on the right side of emery wheel moves on on the housing of grinding wheel spindle, make the finishing pen of trimmer relative with emery wheel 3 upper surface be trimmed, due to the limited space above emery wheel, crushing transmission mechanism should adopt the angling cylinder kind of drive.And to above-mentioned workpiece mechanism 2,5, motor 7 in crushing and compensation mechanism thereof and grinding wheel spindle transmission mechanism, and the servomotor 6 in workpiece mechanism is all changed.Owing to crushing compensation mechanism to be moved on to the top of emery wheel, set up a workpiece mechanism 2, thus, once can process two workpiece simultaneously, improve work efficiency one times.
For ease of movement, improve the mobility of ditch grinding machine, the bottom of described lathe bed 1 is also provided with universal wheel 8, when the mobile ditch grinding machine of needs, can promote ditch grinding machine easily by universal wheel 8, and need not require great effort and move, and greatly reduces the working strength of staff.Described universal wheel 8 is also provided with locking system, when ditch grinding machine does not need mobile, fixes ditch grinding machine by locking system, anti-sliding stop.
To those skilled in the art, obviously the invention is not restricted to the details of described one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of described explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a novel bearing inner ring ditch grinding machine, comprise Workpiece fixing, transmission and feed mechanism and crushing compensation mechanism, it is characterized in that, the lathe bed of described emery wheel arranged on left and right sides is respectively provided with Workpiece fixing, transmission and a feed mechanism, crushing compensator is arranged on the grinding wheel spindle housing on rear side of emery wheel relative with the emery wheel below it; Also universal wheel is provided with bottom described lathe bed.
2. a kind of novel bearing inner ring ditch grinding machine according to claim 1, it is characterized in that, described universal wheel is provided with locking system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510487988.3A CN105058202A (en) | 2015-08-07 | 2015-08-07 | Novel track grinder for bearing inner race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510487988.3A CN105058202A (en) | 2015-08-07 | 2015-08-07 | Novel track grinder for bearing inner race |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058202A true CN105058202A (en) | 2015-11-18 |
Family
ID=54487826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510487988.3A Pending CN105058202A (en) | 2015-08-07 | 2015-08-07 | Novel track grinder for bearing inner race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745511A (en) * | 2020-07-28 | 2020-10-09 | 青岛润德精密轴承制造有限公司 | Main shaft channel grinding mechanism in shaft-connected bearing and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1113730A (en) * | 1965-03-02 | 1968-05-15 | Mso Maschinen & Schleifmittelwerke Ag | Improvements in or relating to grinding machines |
| JP2004017191A (en) * | 2002-06-13 | 2004-01-22 | Miyagawa Kogyo Kk | Work surface machining device |
| CN102581727A (en) * | 2012-03-29 | 2012-07-18 | 新乡市天力机械制造有限公司 | Grinding machine for ball bearing inner ring grooves |
| CN204262929U (en) * | 2014-10-23 | 2015-04-15 | 浙江省嵊州市沃尔孚精密机械有限公司 | Bearing collar path grinding machine |
-
2015
- 2015-08-07 CN CN201510487988.3A patent/CN105058202A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1113730A (en) * | 1965-03-02 | 1968-05-15 | Mso Maschinen & Schleifmittelwerke Ag | Improvements in or relating to grinding machines |
| JP2004017191A (en) * | 2002-06-13 | 2004-01-22 | Miyagawa Kogyo Kk | Work surface machining device |
| CN102581727A (en) * | 2012-03-29 | 2012-07-18 | 新乡市天力机械制造有限公司 | Grinding machine for ball bearing inner ring grooves |
| CN204262929U (en) * | 2014-10-23 | 2015-04-15 | 浙江省嵊州市沃尔孚精密机械有限公司 | Bearing collar path grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745511A (en) * | 2020-07-28 | 2020-10-09 | 青岛润德精密轴承制造有限公司 | Main shaft channel grinding mechanism in shaft-connected bearing and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
|
| RJ01 | Rejection of invention patent application after publication |