CN109986457A - One kind being used for the matched milling apparatus of piston element - Google Patents
One kind being used for the matched milling apparatus of piston element Download PDFInfo
- Publication number
- CN109986457A CN109986457A CN201711494154.0A CN201711494154A CN109986457A CN 109986457 A CN109986457 A CN 109986457A CN 201711494154 A CN201711494154 A CN 201711494154A CN 109986457 A CN109986457 A CN 109986457A
- Authority
- CN
- China
- Prior art keywords
- fastening screw
- fixing sleeve
- workpiece fixing
- frames
- grinding motor
- 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
Links
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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention belongs to machining equipment technical fields, more particularly to one kind to be used for the matched milling apparatus of piston element.Vertical frames including pedestal and affixed surface thereon, frames are connected at the top of the frames, grinding motor is connected in the frames, workpiece fixing sleeve is equipped in the end of the grinding motor shaft of the grinding motor, the workpiece fixing sleeve includes workpiece fixing sleeve, it is from top to bottom successively arranged the lower shaft hole being inserted into for the upper shaft hole of the grinding motor shaft insertion and the pin shaft for piston core in its center, threaded hole there are two being set on the side wall of the workpiece fixing sleeve, top fastening screw and lower part fastening screw are respectively equipped in two threaded holes, the inner end of the top fastening screw is located in the upper shaft hole, the inner end of the lower part fastening screw is located in the lower shaft hole.Mating grinding device structure of the invention is simple, mating grinding effect is good.
Description
Technical field
The invention belongs to machining equipment technical fields, more particularly to one kind to set for the matched grinding of piston element
It is standby.
Background technique
In each component of circular horn, piston is the key that influence one of audio.Piston includes piston core and piston bush, in work
Notch is processed on plug core, exterior line is welded to connect on the outer wall of piston bush, the two needs are closely cooperated, that is, existed
Carry out mating grinding before assembly, it is mating after the completion of piston core and piston bush there is one-to-one attribute, need to print
With identification code.The process of mating grinding is a very long and fine process, generally use manual operation, manually carry out it is mating
A kind of structurally reasonable auxiliary device is needed during grinding.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide that a kind of structure is simple, mating grinding effect is good
Be used for the matched milling apparatus of piston element.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that a kind of be used for piston portion
The matched milling apparatus of part includes the vertical frames of pedestal and affixed surface thereon, at the top of the frames
Frames are connected with, grinding motor is connected in the frames, at the end of the grinding motor shaft of the grinding motor
Portion is equipped with workpiece fixing sleeve, and the workpiece fixing sleeve includes workpiece fixing sleeve, is from top to bottom successively arranged in its center for institute
The lower shaft hole that the upper shaft hole of grinding motor shaft insertion and the pin shaft for piston core are inserted into is stated, in the side wall of the workpiece fixing sleeve
On set there are two threaded hole, top fastening screw and lower part fastening screw are respectively equipped in two threaded holes, the top is tight
Gu the inner end of screw is located in the upper shaft hole, the inner end of the lower part fastening screw is located in the lower shaft hole.
The advantages and positive effects of the present invention are: due to using above-mentioned design, the configuration of the present invention is simple.Workpiece fixing sleeve
The end of grinding motor shaft is fixed in by top fastening screw, piston core is fixed in workpiece fixing sleeve by lower part fastening screw
On, operator holds inner wall and applies the piston bush for wiping grinding agent and be set on piston core, and starting grinding motor, piston core does even
Speed revolution starts to grind, and mating effect is good.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, grinding motor；2, frames；3, workpiece fixing sleeve；3-1, top fastening screw；3-2, lower part fastening
Screw；3-3, workpiece fixing sleeve；4, pedestal；5, frames；6, workpiece component.
Specific embodiment
It is described in detail such as in order to further understand the content, features and effects of the present invention, the following examples are hereby given
Under:
Referring to Figure 1, the present invention includes the vertical frames 5 on pedestal 4 and affixed surface thereon, in frames
5 top is connected with frames 2, and grinding motor 1 is connected in frames 2.
It is equipped with workpiece fixing sleeve 3 in the end of the grinding motor shaft of grinding motor 1, the workpiece fixing sleeve 3 is solid including workpiece
Surely cover 3-3, be from top to bottom successively arranged in its center for grind motor shaft insertion upper shaft hole and for the work of workpiece component 6
Fill in the lower shaft hole of the pin shaft insertion of core.Threaded hole there are two being set on the side wall of workpiece fixing sleeve 3, in two threaded holes respectively
Equipped with top fastening screw 3-1 and lower part fastening screw 3-2, the inner end of middle and upper part fastening screw 3-1 is located in upper shaft hole, under
The inner end of portion fastening screw 3-2 is located in lower shaft hole.
Workpiece fixing sleeve 3-3 is fixed on the end of grinding motor shaft, the work of workpiece component 6 by top fastening screw 3-1
It is locked in the pin shaft insertion lower shaft hole of plug core and by lower part fastening screw 3-2.Operator holds inner wall painting and wipes grinding agent
Piston bush and be set on piston core, starting grinding motor, piston core do at the uniform velocity revolution starts to grind.
Claims (1)
1. one kind is used for the matched milling apparatus of piston element, it is characterised in that: including pedestal (4) and affixed surface thereon
Vertical frames (5), are connected with frames (2) at the top of the frames (5), in the frames (2)
On be connected with grinding motor (1), it is described grinding motor (1) grinding motor shaft (6) end be equipped with workpiece fixing sleeve (3),
The workpiece fixing sleeve (3) includes workpiece fixing sleeve (3-3), is from top to bottom successively arranged in its center for the grinding motor
The lower shaft hole of the upper shaft hole of axis (6) insertion and the pin shaft insertion for piston core (7), in the side wall of the workpiece fixing sleeve (3)
On set there are two threaded hole, top fastening screw (3-1) and lower part fastening screw (3-2) are respectively equipped in two threaded holes,
The inner end of the top fastening screw (3-1) is located in the upper shaft hole, and the inner end of the lower part fastening screw (3-2) is located at institute
It states in lower shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494154.0A CN109986457A (en) | 2017-12-31 | 2017-12-31 | One kind being used for the matched milling apparatus of piston element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494154.0A CN109986457A (en) | 2017-12-31 | 2017-12-31 | One kind being used for the matched milling apparatus of piston element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986457A true CN109986457A (en) | 2019-07-09 |
Family
ID=67110657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494154.0A Pending CN109986457A (en) | 2017-12-31 | 2017-12-31 | One kind being used for the matched milling apparatus of piston element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986457A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161697A (en) * | 1989-11-21 | 1991-07-11 | Kyowa Exeo Corp | Free excavated section shield excavation method and shield excavation device |
| CN2908035Y (en) * | 2006-05-19 | 2007-06-06 | 杭州至卓通讯科技有限公司 | Multi-station semi-automatic inner pore digital controlled grinding device |
| CN203448949U (en) * | 2013-07-15 | 2014-02-26 | 天津利德尔汽车零部件有限公司 | Grinding device matched with piston |
| CN203509602U (en) * | 2013-08-29 | 2014-04-02 | 天津鼎天斯凯特机械有限公司 | Rotational supporting device for large-scale metal rotary workpiece |
| CN203653645U (en) * | 2013-08-29 | 2014-06-18 | 天津鼎天斯凯特机械有限公司 | Spray nozzle for surface quenching of hanging type rotary workpiece |
-
2017
- 2017-12-31 CN CN201711494154.0A patent/CN109986457A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161697A (en) * | 1989-11-21 | 1991-07-11 | Kyowa Exeo Corp | Free excavated section shield excavation method and shield excavation device |
| CN2908035Y (en) * | 2006-05-19 | 2007-06-06 | 杭州至卓通讯科技有限公司 | Multi-station semi-automatic inner pore digital controlled grinding device |
| CN203448949U (en) * | 2013-07-15 | 2014-02-26 | 天津利德尔汽车零部件有限公司 | Grinding device matched with piston |
| CN203509602U (en) * | 2013-08-29 | 2014-04-02 | 天津鼎天斯凯特机械有限公司 | Rotational supporting device for large-scale metal rotary workpiece |
| CN203653645U (en) * | 2013-08-29 | 2014-06-18 | 天津鼎天斯凯特机械有限公司 | Spray nozzle for surface quenching of hanging type rotary workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |