CN108098579A - A kind of telescopic sanding apparatus - Google Patents
A kind of telescopic sanding apparatus Download PDFInfo
- Publication number
- CN108098579A CN108098579A CN201810035847.1A CN201810035847A CN108098579A CN 108098579 A CN108098579 A CN 108098579A CN 201810035847 A CN201810035847 A CN 201810035847A CN 108098579 A CN108098579 A CN 108098579A
- Authority
- CN
- China
- Prior art keywords
- installing plate
- slide bar
- sanding apparatus
- plate
- spring
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of telescopic sanding apparatus, including the first installing plate（11）, rotary drive mechanism（2）, shaft coupling（3）, ball spline pair（4）, workpiece polishing mechanism（5）, spring（6）, the second installing plate（12）And slide bar（16）；Rotary drive mechanism（2）Mounted on the first installing plate（11）On, ball spline pair（4）Pass through shaft coupling（3）It is fixedly connected on rotary drive mechanism（2）Shaft on, workpiece polishing mechanism（5）It is set in ball spline pair（4）It is interior；The second installing plate（12）Mounted on the first installing plate（11）On, the second installing plate（12）With the first installing plate（11）Between be equipped with spring（6）And slide bar（16）, spring（6）It is set in slide bar（16）On, the second installing plate（12）It can be along slide bar（16）Slide, workpiece polishing mechanism（5）It is rotatably arranged on the second installing plate（12）On.Invention realizes preferably polishing effect by flexible buffering.
Description
Technical field
The present invention relates to grinding apparatus technical fields, and in particular to a kind of telescopic sanding apparatus.
Background technology
Grinding apparatus is industrial production and common a kind of instrument in life, and the polishing working end of existing grinding apparatus is mostly
Or it using rigid connection, can not precisely be polished according to workpiece configurations；And there are station occur during clamping workpiece to determine
Position is inaccurate, polishing course deviation phenomenon, workpiece polishing mechanism with workpiece is very stiff and demanding, cause workpiece or workpiece polishing mechanism damage, Wu Faman
The defects of sufficient demand.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of sanding apparatus, pass through the flexible buffering of spring realization grinding head.
In order to solve the above technical problems, the technical scheme is that：A kind of telescopic sanding apparatus, including the first peace
Loading board, rotary drive mechanism, shaft coupling, ball spline pair, workpiece polishing mechanism, spring, the second installing plate and slide bar；The rotation
Driving mechanism is mounted on the first installing plate, and the ball spline pair is fixedly connected on rotary drive mechanism by shaft coupling
In shaft, the workpiece polishing mechanism is set in ball spline pair；Second installing plate is mounted on the first installing plate, institute
It states and spring and slide bar is equipped between the second installing plate and the first installing plate, the spring is set on slide bar, second installation
Plate can be rotatably arranged on along sliding bar, the workpiece polishing mechanism on the second installing plate.
Further, the 3rd installing plate is further included, the 3rd installing plate is fixedly mounted on the first installation by connecting rod
On plate, second installing plate is mounted on by the 3rd installing plate and connecting rod on the first installing plate；The slide bar is mounted on the
Between two installing plates and the 3rd installing plate；The ball spline pair is rotatably mounted on the 3rd installing plate.
Further, the 4th connecting plate is further included, the 4th connecting plate is arranged on the end of slide bar.
Further, second installing plate is connected with slide bar by bearing guide sleeve.
Further, the spring is both provided with spring on the inside of one end of the second installing plate and the 4th connecting plate
Glue.
Further, the 5th connecting plate is further included, the 5th connecting plate is fixed on the first installing plate, and positioned at rotation
Turn the back-end location of driving mechanism.
Further, dust cover is further included, the dust cover is arranged between the 4th connecting plate and the 5th connecting plate.
Further, the workpiece polishing mechanism includes polishing bar and grinding head；The polishing rod set is located at ball spline
In pair, and it is rotatably connected with the second installing plate；The grinding head is removably mounted at the end of polishing bar.
The advantageous effect that the present invention realizes mainly has the following：Spring is set to realize workpiece polishing mechanism scalable, work
When with telescopic adjustment workpiece polishing mechanism workpiece polishing mechanism can be avoided very stiff and demanding with workpiece, workpiece or workpiece polishing mechanism is caused to damage；Set the
Three installing plates so that more stablize when workpiece polishing mechanism rotates；Bearing guide sleeve is set so that frictional force is more when workpiece polishing mechanism is flexible
Newly, stretch and be easier；4th connecting plate is set, the second connecting plate is avoided to skid off.
Description of the drawings
Fig. 1 is the overall structure diagram of telescopic sanding apparatus in the embodiment of the present invention one；
Fig. 2 is the dimensional structure diagram of telescopic sanding apparatus in the embodiment of the present invention one；
Fig. 3 is the ball spline pair of telescopic sanding apparatus and the connection relation structure diagram of polishing bar in embodiment one；
Fig. 4 is the structure diagram that telescopic sanding apparatus adds protective cover in embodiment one.
Reference sign：1- bearing guide sleeves, 2- rotary drive mechanisms, 3- shaft couplings, 4- ball spline pairs, 5- sanders
Structure, 6- springs, the first installing plates of 11-, the second installing plates of 12-, the 3rd installing plates of 13-, the 4th connecting plates of 14-, 15- five are connected
Plate, 16- slide bars, 17- dust covers, 18- connecting rods, 19- spring glue.
Attached drawing is only for illustration, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some components to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by attached drawing；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, it is impossible to be interpreted as the limitation to this patent.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the present invention is carried out below in conjunction with attached drawing and embodiment further
It is described in detail.
Embodiment one
Refering to Fig. 1 ~ 4, a kind of telescopic sanding apparatus, including the first installing plate 11, rotary drive mechanism 2, shaft coupling 3, rolling
Spline pair 4, workpiece polishing mechanism 5, spring 6, the second installing plate 12 and slide bar（16）, the rotary drive mechanism 2 is mounted on the
On one installing plate 11, rotary drive mechanism 2 can select motor, air motor etc. that can realize the device of spinfunction；For example,
When selecting motor, motor rear end can be mounted on the first installing plate 11, shaft is located at front end, can also be in the first installing plate
Through hole on 11 is set, the front end of motor is mounted on the first installing plate 11, shaft is stretched out from perforate.The ball spline pair
4 are fixedly connected on by shaft coupling 3 in the shaft of rotary drive mechanism 2, can also be aided in fixing by other devices, so as to roll
Spline pair 4 is rotated with the shaft of rotary drive mechanism 2；The workpiece polishing mechanism 5 is set in ball spline pair 4, is led to
The axial depression that the inner wall of ball spline pair 4 is set is crossed, set with 51 outer wall of polishing bar of workpiece polishing mechanism 5 and ball spline pair
The protrusion of 4 sunken inside Corresponding matchings, when coordinating so as to ball spline pair 4 with polishing bar 51, polishing bar 51 can be through ball spline
Pair 4 drives and rotates, and the axial retractable for bar 51 of polishing.Second installing plate 12 is mounted on the first installing plate 11
On, spring 6 and slide bar 16 are equipped between 12 and first installing plate 11 of the second installing plate, the spring 6 is set in slide bar 16
On, second installing plate 12 can be slided along slide bar 16；The workpiece polishing mechanism 5 is rotatably arranged on the second installing plate 12
On, it is such as realized by bearing, the polishing bar 51 of workpiece polishing mechanism 5 is fixed on the inner ring of bearing, the outer ring of bearing is fixed on
On two installing plates 12, it is achieved thereby that polishing bar 51 can be rotated on the second installing plate 12 but not flexible, then pass through spring 6
Drive the second installing plate 12 opposite first installing plate 11 on slide bar 16 flexible, and then same second installing plate 12 of bar 51 of polishing is together
Flexible, final workpiece polishing mechanism 5 is scalable and spinning movement.
Refering to Fig. 1 and Fig. 2, the 3rd installing plate 13 is further included, the 3rd installing plate 13 passes through connecting rod（18）Fixed peace
On the first installing plate 11, second installing plate 12 is mounted on the first installing plate by the 3rd installing plate 13 and connecting rod 18
On 11, the installation of the 3rd installing plate 13 and the first installing plate 11 can be realized by connecting rod 18；Second installing plate 12 is logical
Slide bar 16 is crossed on the 3rd installing plate 13, is i.e. at least two slide bars 16, the second installing plate 12 are set on the 3rd installing plate 13
It is slidably disposed on slide bar 16；The ball spline pair 4 is rotatably mounted on the 3rd installing plate 13, can such as be passed through
Bearing is realized, ball spline pair 4 is mounted on to the inner ring of bearing, and the outer ring of bearing is mounted on the 3rd installing plate 13；So as to
Ball spline pair 4 is avoided to rock, and spinning movement is more stablized, the grinding head 51 of final 5 end of workpiece polishing mechanism rotates more surely
Fixed, polishing operation is more accurate.
Refering to Fig. 1 and Fig. 2, the spring is set on slide bar 16, and the both ends of spring withstand on the 3rd installing plate 13 respectively
On the second installing plate 12, spring 6 is both provided with spring glue close to one end of the second installing plate 12 and 14 inside of the 4th connecting plate
19, to avoid with 12 hard contact of the 3rd installing plate 13 and the second installing plate；So as to realize the second installing plate 12 by spring
It is flexible with respect to the 3rd installing plate 13, finally realize the flexible of workpiece polishing mechanism 5；Using the cushioning effect of spring during use, keep away
It is very stiff and demanding with workpiece to exempt from sanding apparatus, workpiece or workpiece polishing mechanism is caused to damage.The other parts of the present embodiment and one phase of embodiment
Together.
Refering to Fig. 1 and Fig. 2, the 4th connecting plate 14 is further included, the 4th connecting plate 14 is arranged on the end of slide bar 16,
It is further fixed that slide bar 16 can be realized, be also possible to prevent to skid off outside slide bar 16 on the second installing plate 12.Second peace
Loading board 12 is connected with slide bar 16 by bearing guide sleeve 1, is easier so as to which the second installing plate 12 slides on slide bar 16.
Refering to Fig. 4, the 5th connecting plate 15 is further included, the 5th connecting plate 15 is fixed on the first installing plate 11, and
Positioned at the back-end location of rotary drive mechanism 2, so as to by the 5th installing plate 15 by the telescopic polishing of the present embodiment
Device installation uses on a robotic arm.Dust cover 17 is additionally provided between 5th connecting plate 15 and the 4th connecting plate 14, so as to protect
Rotary drive mechanism 2, ball spline pair 4, workpiece polishing mechanism 5 and spring 6 inside shield, dust is avoided, which to enter, influences its work.
Refering to Fig. 1 and Fig. 2, the workpiece polishing mechanism 5 includes polishing bar 51 and grinding head 52, the polishing bar 51 are arranged
It is rotatably connected in ball spline pair 4, and with the second installing plate 12；The grinding head 52 is removably mounted at polishing bar 51
End, so as to facilitate the replacement of grinding head.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
1. a kind of telescopic sanding apparatus, it is characterised in that：Including the first installing plate（11）, rotary drive mechanism（2）, shaft coupling
Device（3）, ball spline pair（4）, workpiece polishing mechanism（5）, spring（6）, the second installing plate（12）And slide bar（16）；The rotation is driven
Motivation structure（2）Mounted on the first installing plate（11）On, the ball spline pair（4）Pass through shaft coupling（3）It is fixedly connected on rotation
Turn driving mechanism（2）Shaft on, the workpiece polishing mechanism（5）It is set in ball spline pair（4）It is interior；Second installing plate
（12）Mounted on the first installing plate（11）On, second installing plate（12）With the first installing plate（11）Between be equipped with spring（6）
And slide bar（16）, the spring（6）It is set in slide bar（16）On, second installing plate（12）It can be along slide bar（16）It slides, institute
The workpiece polishing mechanism stated（5）It is rotatably arranged on the second installing plate（12）On.
2. telescopic sanding apparatus according to claim 1, it is characterised in that：Further include the 3rd installing plate（13）, institute
The 3rd installing plate stated（13）Pass through connecting rod（18）It is fixedly mounted on the first installing plate（11）On, second installing plate（12）
Pass through the 3rd installing plate（13）And connecting rod（18）Mounted on the first installing plate（11）On；The slide bar（16）Mounted on the second installation
Plate（12）With the 3rd installing plate（13）Between；The ball spline pair（4）It is rotatably mounted to the 3rd installing plate（13）On.
3. telescopic sanding apparatus according to claim 2, it is characterised in that：Further include the 4th connecting plate（14）, institute
The 4th connecting plate stated（14）It is arranged on slide bar（16）End.
4. telescopic sanding apparatus according to claim 2, it is characterised in that：Second installing plate（12）With cunning
Bar（16）Pass through bearing guide sleeve（1）Connection.
5. telescopic sanding apparatus according to claim 3, it is characterised in that：The spring（6）Close to the second peace
Loading board（12）One end and the 4th connecting plate（14）Inside is both provided with spring glue（19）.
6. telescopic sanding apparatus according to claim 3, it is characterised in that：Further include the 5th connecting plate（15）, institute
The 5th connecting plate stated（15）It is fixed on the first installing plate（11）On, and positioned at rotary drive mechanism（2）Back-end location.
7. telescopic sanding apparatus according to claim 6, it is characterised in that：Further include dust cover（17）, it is described
Dust cover（17）It is arranged on the 4th connecting plate（14）With the 5th connecting plate（15）Between.
8. according to the telescopic sanding apparatus of claim 1 ~ 7 any one of them, it is characterised in that：The workpiece polishing mechanism
（5）Including bar of polishing（51）And grinding head（52）；The polishing bar（51）It is set in ball spline pair（4）It is interior, and with second
Installing plate（12）It is rotatably connected；The grinding head（52）It is removably mounted at polishing bar（51）End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035847.1A CN108098579A (en) | 2018-01-15 | 2018-01-15 | A kind of telescopic sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035847.1A CN108098579A (en) | 2018-01-15 | 2018-01-15 | A kind of telescopic sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098579A true CN108098579A (en) | 2018-06-01 |
Family
ID=62219642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035847.1A Pending CN108098579A (en) | 2018-01-15 | 2018-01-15 | A kind of telescopic sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057397A (en) * | 2018-10-23 | 2018-12-21 | 湖南精正设备制造有限公司 | A kind of transmission barrier-breaking device for building barrier-breaking car |
-
2018
- 2018-01-15 CN CN201810035847.1A patent/CN108098579A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057397A (en) * | 2018-10-23 | 2018-12-21 | 湖南精正设备制造有限公司 | A kind of transmission barrier-breaking device for building barrier-breaking car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |