CN212420894U - Air pressure type rotating shaft device of polishing machine - Google Patents
Air pressure type rotating shaft device of polishing machine Download PDFInfo
- Publication number
- CN212420894U CN212420894U CN202021252788.2U CN202021252788U CN212420894U CN 212420894 U CN212420894 U CN 212420894U CN 202021252788 U CN202021252788 U CN 202021252788U CN 212420894 U CN212420894 U CN 212420894U
- Authority
- CN
- China
- Prior art keywords
- pivot
- seted
- recess
- hole
- rotor
- 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a vapour-pressure type buffing machine pivot device, which comprises a rotating shaft, first recess has been seted up in the left side of pivot, first through-hole has been seted up in the left side of first recess inner chamber bottom, first ring channel has been seted up on the surface of pivot left end, the right side fixedly connected with connecting plate of pivot, the second recess has been seted up to the bottom on pivot right side, the thread groove has been seted up in the left side at the second recess inner chamber back, the second ring channel has been seted up on the surface of pivot right-hand member, the surface activity cover of pivot right-hand member is equipped with the rotor, the second through-hole has been seted up to the. The utility model provides a pivot device of current buffing machine structurally have certain not enough, in case the pivot appears damaging, more complicated with its process of dismantling, wasted a large amount of installation time, reduced the efficiency of production, the effect of while burring is poor, influences the problem of the quality of product production.
Description
Technical Field
The utility model relates to a vapour-pressure type buffing machine pivot technical field specifically is a vapour-pressure type buffing machine pivot device.
Background
The pneumatic polishing machine is mainly used for processing equipment for polishing the surface of a processed workpiece, a rotating shaft device on the pneumatic polishing machine is one of important parts of the pneumatic polishing machine, but the rotating shaft device of the existing polishing machine has certain defects in structure, once the rotating shaft is damaged, the process of disassembling the rotating shaft is complex, a large amount of installation time is wasted, the production efficiency is reduced, and meanwhile, the deburring effect is poor, so that the product production quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vapour-pressure type buffing machine pivot mechanism possesses the installation of being convenient for and dismantles and the effectual advantage of burring, and the pivot mechanism of having solved current buffing machine structurally has certain not enough, and in case the pivot appears damaging, is more complicated with its process of dismantling, has wasted a large amount of installation time, has reduced the efficiency of production, and the effect of while burring is poor, influences the problem of the quality of product production.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vapour-pressure type buffing machine pivot device, includes the pivot, first recess has been seted up in the left side of pivot, first through-hole has been seted up in the left side of first recess inner chamber bottom, first ring channel has been seted up on the surface of pivot left end, the right side fixedly connected with connecting plate of pivot, the second recess has been seted up to the bottom on pivot right side, the thread groove has been seted up in the left side at the second recess inner chamber back, the second ring channel has been seted up on the surface of pivot right-hand member, the surface activity cover of pivot right-hand member is equipped with the rotor, the second through-hole has been seted.
Preferably, the fixed cover in surface of pivot is equipped with the annular plate, and annular plate and pivot formula design as an organic whole.
Preferably, the right side of the rotor is designed in a sawtooth shape, and the diameter of the second through hole is larger than that of the thread groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a pivot, first recess, first through-hole, first ring channel, the connecting plate, the second recess, the thread groove, the second ring channel, rotor and second through-hole cooperate, possess the installation of being convenient for and dismantle and the effectual advantage of burring, the pivot device of having solved current buffing machine structurally has certain not enough, in case the pivot appears damaging, the process of dismantling it is more complicated, a large amount of installation time has been wasted, the efficiency of production is reduced, the effect of burring is poor simultaneously, influence the problem of the quality of product production.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the rotor in right view;
fig. 3 is a schematic view of the present invention in partial section in front view.
In the figure: the rotor comprises a rotating shaft 1, a first groove 2, a first through hole 3, a first annular groove 4, a connecting plate 5, a second groove 6, a thread groove 7, a second annular groove 8, a rotor 9 and a second through hole 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a spindle device of an air pressure polishing machine comprises a spindle 1, a first groove 2 is formed on the left side of the spindle 1, a first through hole 3 is formed on the left side of the bottom of an inner cavity of the first groove 2, a first annular groove 4 is formed on the surface of the left end of the spindle 1, a connecting plate 5 is fixedly connected to the right side of the spindle 1, a second groove 6 is formed on the bottom of the right side of the spindle 1, a threaded groove 7 is formed on the left side of the back of the inner cavity of the second groove 6, a second annular groove 8 is formed on the surface of the right end of the spindle 1, a rotor 9 is movably sleeved on the surface of the right end of the spindle 1, a second through hole 10 is formed in the bottom of the rotor 9, an annular plate is fixedly sleeved on the surface of the spindle 1, the annular plate and the spindle 1 are designed to be integral, the, First through-hole 3, first ring channel 4, connecting plate 5, second recess 6, thread groove 7, second ring channel 8, rotor 9 and second through-hole 10 cooperate, possess the effectual advantage of convenient to install and dismantle and burring, the pivot device of having solved current buffing machine structurally has certain not enough, the pivot is in case appear damaging, it is more complicated with its process of dismantling, a large amount of installation time has been wasted, the efficiency of production has been reduced, the effect of burring is poor simultaneously, influence the problem of the quality of product production.
During the use, pass first through-hole 3 through the bolt with rotor 9 cover at the right-hand member of pivot 1 and be connected with thread groove 7, design when as an organic whole with pivot 1 through setting up the annular plate, and first recess 2, first through-hole 3, first ring channel 4, the design of second recess 6 and second ring channel 8, be convenient for carry out spacing installation to pivot 1, be convenient for dismantle the change when pivot 1 damages, a large amount of installation time has been practiced thrift, the efficiency of production has been improved, be convenient for get the burr through rotor 9 simultaneously.
All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.
In summary, the following steps: this vapour-pressure type buffing machine pivot mechanism, through pivot 1, first recess 2, first through-hole 3, first ring channel 4, connecting plate 5, second recess 6, thread groove 7, second ring channel 8, rotor 9 and second through-hole 10 cooperate, the pivot mechanism of having solved current buffing machine structurally has certain not enough, the pivot is in case damaged to appear, the process of dismantling it is more complicated, a large amount of installation time has been wasted, the efficiency of production has been reduced, the effect of burring is poor simultaneously, influence the problem of the quality of product production.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a vapour-pressure type buffing machine pivot device, includes pivot (1), its characterized in that: first recess (2) have been seted up in the left side of pivot (1), first through-hole (3) have been seted up in the left side of first recess (2) inner chamber bottom, first ring channel (4) have been seted up on the surface of pivot (1) left end, right side fixedly connected with connecting plate (5) of pivot (1), second recess (6) have been seted up to the bottom on pivot (1) right side, thread groove (7) have been seted up in the left side at second recess (6) inner chamber back, second ring channel (8) have been seted up on the surface of pivot (1) right-hand member, the movable cover in surface of pivot (1) right-hand member is equipped with rotor (9), second through-hole (10) have been seted up to the bottom of rotor (9).
2. The spindle device of a pneumatic grinder as set forth in claim 1, wherein: the fixed surface of pivot (1) is equipped with the annular plate, annular plate and pivot (1) formula design as an organic whole.
3. The spindle device of a pneumatic grinder as set forth in claim 1, wherein: the right side of the rotor (9) is in a sawtooth-shaped design, and the diameter of the second through hole (10) is larger than that of the thread groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252788.2U CN212420894U (en) | 2020-07-01 | 2020-07-01 | Air pressure type rotating shaft device of polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252788.2U CN212420894U (en) | 2020-07-01 | 2020-07-01 | Air pressure type rotating shaft device of polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420894U true CN212420894U (en) | 2021-01-29 |
Family
ID=74277917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021252788.2U Expired - Fee Related CN212420894U (en) | 2020-07-01 | 2020-07-01 | Air pressure type rotating shaft device of polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212420894U (en) |
-
2020
- 2020-07-01 CN CN202021252788.2U patent/CN212420894U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209256517U (en) | A kind of internal grinder of heavy caliber seamless steel pipe | |
| CN212420894U (en) | Air pressure type rotating shaft device of polishing machine | |
| CN107414655B (en) | Double-grinding-head electric spindle polishing grinder | |
| CN102133664B (en) | Ultrasonic whirling equipment for machining high-precision spiral line | |
| CN203738587U (en) | Guide roller machining clamp | |
| CN204935391U (en) | A kind of soft contact cleaning device | |
| CN209648363U (en) | Metal covering rotary-grinding device | |
| CN208496211U (en) | A kind of barrel of magnetic separator processing tool | |
| CN209256835U (en) | A kind of needle bearing front output shaft extracting tool | |
| CN207522157U (en) | A kind of grinding engraving handle of a knife | |
| CN204147966U (en) | A kind of bean product high-efficiency grinding mill | |
| CN201150999Y (en) | Moveable sheath positioning apparatus for processing hole of roller | |
| CN213856866U (en) | Stamping die for metal forging | |
| CN110385483A (en) | A kind of Gear Processing surface corase grinding device | |
| CN205392609U (en) | Coal pulverizer grinding roller | |
| CN219665993U (en) | Double-grinding-head numerical control internal grinding machine | |
| CN221248404U (en) | Ball loading notch grinding tool | |
| CN216913410U (en) | Dull and stereotyped shell sandblast structure for parts machining of convenient regulation | |
| CN214063299U (en) | Energy-saving pump with efficient impeller | |
| CN221754619U (en) | Quick-change combined mandrel structure of ring rolling machine | |
| CN215750952U (en) | Ball pressing device for ball pressing machine | |
| CN118438281B (en) | Efficient carbon fiber hub profiling grinder | |
| CN211839566U (en) | Rolling mill for steel plastic deformation | |
| CN202639413U (en) | Drilling clamp of flange plate | |
| CN103567549B (en) | For the processing tool of rotary kiln gear wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |