CN202264120U - Pneumatic grinding head of lathe - Google Patents
Pneumatic grinding head of lathe Download PDFInfo
- Publication number
- CN202264120U CN202264120U CN2011202861187U CN201120286118U CN202264120U CN 202264120 U CN202264120 U CN 202264120U CN 2011202861187 U CN2011202861187 U CN 2011202861187U CN 201120286118 U CN201120286118 U CN 201120286118U CN 202264120 U CN202264120 U CN 202264120U
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- CN
- China
- Prior art keywords
- lathe
- airduct
- air flowing
- grinding wheel
- pneumatic
- Prior art date
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A pneumatic grinding head of a lathe comprises a pneumatic grinding wheel (1). The pneumatic grinding wheel (1) consists of an air flowing duct (3) and a grinding wheel (2) mounted at the end of the air flowing duct (3). A tool bar jacket (5) is fixed onto the air flowing duct (3), and a tail air tube (7) is coaxially and fixedly connected to the tail of the air flowing duct (3). A principle that the grinding wheel is driven by wind pressure to rotate is adopted, transverse and longitudinal movement characteristics of a tool rest of the lathe are integrated, an inner hole machining effect of a special internal grinding machine is achieved, machining efficiency is improved, form and position errors caused by double clamping of a part are reduced, capital investment for purchasing the internal grinding machine is saved, utilization rate of the lathe is increased, and machining cost is lowered.
Description
Technical field
The utility model belongs to the Machining Technology field, is specifically related to a kind of lathe air grinder.
Background technology
Prior art is processed for endoporus, general on lathe, carrying out earlier.For fineness and the higher endoporus of required precision, then earlier on lathe, carry out semifinishing, on the internal grinder of special use, carry out fine finishining then, to satisfy fineness and required precision.It is thus clear that prior art is difficult on lathe, realize the fine finishining to endoporus; The fine finishining that is to say endoporus must be carried out on internal grinder; But the one-time investment cost of internal grinder is big, and can only carry out single endoporus fine finishining, and usage ratio of equipment is lower.
The utility model content
The technical problem that the utility model solves: design a kind of lathe air grinder, be implemented on the engine lathe and not only can process endoporus, and can finish grind the purpose of endoporus; Two procedures all can be accomplished on engine lathe; One can save the required equipment investment of endoporus fine finishining, effectively improves the utilization rate of machine tool, and two can save because of part and change preface and time waste that clamping caused; Improve efficient, reduced cost.
The mentality of designing of the utility model: in order on engine lathe, to realize the processing of correct grinding endoporus; The characteristic that shell does not rotate in conjunction with pneumatic emery wheel emery wheel bistrique when working rotates; Design one cover special tooling is fixed to pneumatic emery wheel on the lathe saddle; Utilize source of the gas to drive as power, that utilizes lathe saddle moves the purpose reach grinding out laterally, longitudinally; And its rotation formula also meets internal grinder and is adding the operation principle in man-hour.
The technical scheme that the utility model adopts: a kind of lathe air grinder, comprise pneumatic emery wheel, the rear end of said pneumatic emery wheel was fixedly connected with airduct, and said the mistake on the airduct is fixed with the knife bar chuck, and the said afterbody of crossing airduct is fixedly connected with the tail airduct.
Said arbor holder cover was sleeved on the airduct, and through screw the two was fixed together.
Said tail airduct front end is equipped with by-pass cock, and the rear end is connected with source gas line.
Advantage that the utility model compared with prior art has and effect:
1, the utility model utilizes pneumatic emery wheel to drive the principle of emery wheel rotation through blast, in conjunction with the horizontal stroke of lathe saddle, vertically move characteristic, the two characteristic is united two into one; Reached the endoporus processing effect of special-purpose internal grinder; Improve working (machining) efficiency, reduced the morpheme error that twice clamping of part caused, practiced thrift the fund input of buying internal grinder; Promote the utilization rate of lathe, reduced processing cost.
2, the utility model has been expanded the kind and the scope of processing parts through at the coaxial stroke that was fixedly connected airduct lengthening emery wheel bistrique between pneumatic emery wheel and the tail airduct.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the utility model and the sketch map that is connected of knife rest.
The specific embodiment
A kind of embodiment of the utility model is described below in conjunction with accompanying drawing 1,2.
A kind of lathe air grinder comprises pneumatic emery wheel 1, and the rear end of said pneumatic emery wheel 1 was fixedly connected with airduct 3, and said the mistake on the airduct 3 is fixed with knife bar chuck 5, and the said afterbody of crossing airduct 3 is fixedly connected with tail airduct 7.Said knife bar chuck 5 was sleeved on the airduct 3, and through screw 4 the two was fixed together.Said tail airduct 7 front ends are equipped with by-pass cock 6, and the rear end is connected with source gas line 8.
When using, the utility model is fixed on the lathe saddle 9 through knife bar chuck 5; Connect source of the gas through source gas line 8 again; Open source of the gas; The rotation of the emery wheel bistrique 2 through the pneumatic emery wheel of the by-pass cock on the tail airduct 76 control and regulation 1 end utilizes lathe carriage to drive knife rest 9 and vertically moves and regulate the center, laterally moves the purpose that feeding realizes the grinding endoporus.
The utility model is through at the coaxial stroke that was fixedly connected airduct 3 lengthening emery wheel bistriques 2 between pneumatic emery wheel 1 and the tail airduct 7; And the rotation formula of emery wheel 2 also meets internal grinder and is adding the operation principle in man-hour, can replace internal grinder to realize the grinding to the part endoporus.
Claims (3)
1. lathe air grinder; Comprise pneumatic emery wheel (1); It is characterized in that: the rear end of said pneumatic emery wheel (1) was fixedly connected with airduct (3), and said the mistake on the airduct (3) is fixed with knife bar chuck (5), and the said afterbody of crossing airduct (3) is fixedly connected with tail airduct (7).
2. lathe air grinder according to claim 1 is characterized in that: said knife bar chuck (5) was sleeved on the airduct (3), and through screw (4) the two was fixed together.
3. lathe air grinder according to claim 1 and 2 is characterized in that: said tail airduct (7) front end is equipped with by-pass cock (6), and the rear end is connected with source gas line (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202861187U CN202264120U (en) | 2011-08-09 | 2011-08-09 | Pneumatic grinding head of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202861187U CN202264120U (en) | 2011-08-09 | 2011-08-09 | Pneumatic grinding head of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264120U true CN202264120U (en) | 2012-06-06 |
Family
ID=46154931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202861187U Expired - Fee Related CN202264120U (en) | 2011-08-09 | 2011-08-09 | Pneumatic grinding head of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264120U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084880A (en) * | 2014-06-27 | 2014-10-08 | 陆冬艳 | Grinding tool |
| CN105538057A (en) * | 2016-02-03 | 2016-05-04 | 中冶陕压重工设备有限公司 | Method for grinding roller center hole in numerical control horizontal lathe |
| CN105690197A (en) * | 2016-02-03 | 2016-06-22 | 中冶陕压重工设备有限公司 | Method for grinding inner hole of part on horizontal lathe |
| CN106078377A (en) * | 2016-06-27 | 2016-11-09 | 中冶陕压重工设备有限公司 | A kind of processing unit (plant) for lathe grinding endoporus and processing method |
| CN106514484A (en) * | 2016-07-02 | 2017-03-22 | 楚学武 | Small pneumatic internal QWA grinding head |
| CN106514446A (en) * | 2016-07-02 | 2017-03-22 | 楚学武 | QWA inner circle small air grinding head |
| CN107186596A (en) * | 2017-06-05 | 2017-09-22 | 中国石油大学(北京) | Pneumatic derusting system |
-
2011
- 2011-08-09 CN CN2011202861187U patent/CN202264120U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084880A (en) * | 2014-06-27 | 2014-10-08 | 陆冬艳 | Grinding tool |
| CN105538057A (en) * | 2016-02-03 | 2016-05-04 | 中冶陕压重工设备有限公司 | Method for grinding roller center hole in numerical control horizontal lathe |
| CN105690197A (en) * | 2016-02-03 | 2016-06-22 | 中冶陕压重工设备有限公司 | Method for grinding inner hole of part on horizontal lathe |
| CN106078377A (en) * | 2016-06-27 | 2016-11-09 | 中冶陕压重工设备有限公司 | A kind of processing unit (plant) for lathe grinding endoporus and processing method |
| CN106514484A (en) * | 2016-07-02 | 2017-03-22 | 楚学武 | Small pneumatic internal QWA grinding head |
| CN106514446A (en) * | 2016-07-02 | 2017-03-22 | 楚学武 | QWA inner circle small air grinding head |
| CN107186596A (en) * | 2017-06-05 | 2017-09-22 | 中国石油大学(北京) | Pneumatic derusting system |
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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: 20120606 Termination date: 20170809 |