CN207372897U - A kind of self-adjustable belt polishing machine - Google Patents
A kind of self-adjustable belt polishing machine Download PDFInfo
- Publication number
- CN207372897U CN207372897U CN201721174231.XU CN201721174231U CN207372897U CN 207372897 U CN207372897 U CN 207372897U CN 201721174231 U CN201721174231 U CN 201721174231U CN 207372897 U CN207372897 U CN 207372897U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rotating shaft
- burnishing device
- shaft
- support base
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of self-adjustable belt polishing machines, including pedestal, support base, guide rail and burnishing device, telescopically adjustable column is provided on the pedestal, support base is fixedly installed at the top of the column, driving device is provided on the support base；The guide rail is fixed on support base, and the guide rail parallel pedestal is set, and the burnishing device suspension is arranged on guide rail, and the burnishing device is driven by driving device and carries out displacement along guide rail.The length direction of the dust exhaust apparatus and dust-extraction unit along guide rail is relatively fixed the both sides for being arranged on burnishing device respectively, the utility model provides a kind of self-adjustable belt polishing machine, the burnishing surface shape of polished leather band can be automatically adjusted according to the shape of polishing object, promotes polishing effect.
Description
Technical field
The utility model belongs to mechanical polishing device field, more particularly to a kind of self-adjustable belt polishing machine.
Background technology
At present, the species of polishing machine is various, is mostly common apparatus, can be processed by shot blasting for planar object, but
It is the polishing for also needing to carry out details after stock removal polishing using more small size rubbing head when running into irregular part or object
It processing or repeatedly polishing and repairs, not only loses time to be also consumed by manpower, in addition, in polishing process below very easily
The part polished is damaged and scratched, and is repeatedly polished, the lines of workpiece also can be inconsistent, influences workpiece entirety；
In addition, common belt polishing machine is two rotating shaft support polished leather bands, when polishing abnormally-structured and convex face so that work
Whole discontinuity on part burnishing surface, easily cause size deviation either surface it is unsmooth.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of self-adjustable
Belt polishing machine can automatically adjust the burnishing surface shape of polished leather band according to the shape of polishing object, promote polishing effect.
Technical solution：To achieve the above object, the technical solution of the utility model is as follows：
A kind of self-adjustable belt polishing machine, including pedestal, support base, guide rail and burnishing device, on the pedestal
Telescopically adjustable column is provided with, support base is fixedly installed at the top of the column, driving dress is provided on the support base
It puts；The guide rail is fixed on support base, and the guide rail parallel pedestal is set, and the burnishing device suspension, which is arranged on, to be led
On rail, and the burnishing device is driven by driving device and carries out displacement along guide rail；The dust exhaust apparatus and dust-extraction unit edge
The length direction of guide rail is separately positioned on the both sides of burnishing device, and the dust exhaust apparatus and dust-extraction unit with burnishing device phase
To fixed setting, and the dust exhaust apparatus and dust-extraction unit are with burnishing device synchronous shift.
Further, the burnishing device includes the fixed shell of inverted U-shaped groove body type and is arranged on the set casing
In vivo first rotating shaft, the second shaft, tension pole and the polishing being arranged on the outside of the first rotating shaft, the second shaft and tension pole
Belt, the first rotating shaft, the second shaft spacing set and are rotatably arranged in fixed shell, and the first rotating shaft passes through the
The driving of one driving motor is set；The tension pole is arranged between first rotating shaft and the second shaft, and the first rotating shaft, second
It is triangular shaped that shaft and tension pole collective effect form polishing belt tension.
Further, fine grinding cylinder is further included, fixed shell is stretched out in the one end of the first rotating shaft away from the first driving motor
Outside, and the extension diameter of axle value of the first rotating shaft be less than first rotating shaft be located at fixed shell interior section the diameter of axle
Value, the fine grinding cylinder are arranged on first rotating shaft and stretch out on the exterior section shaft axis body of fixed shell.
Further, the driving device includes driving gear and rack, is provided with sliding sleeve above the burnishing device, institute
It states sliding sleeve to be slidably located on guide rail, rack is fixedly installed on the outer wall of the sliding sleeve, the rack is located at the top of guide rail
And closed slide is set, the length direction of the rack is consistent with rail length direction；The driving gear is arranged on support base
On, and driving tooth wheel and rack engaged transmission is set.
Advantageous effect：The gear ＆ rack structure of the utility model moves back and forth burnishing device, can be simultaneously to multiple parts
It is processed by shot blasting, improves work efficiency；Object can be carried out local polishing etc. by refining cylinder, but also can be in polished leather band
During work, while use fine grinding cylinder.
Description of the drawings
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the top half side view of the utility model；
Attached drawing 3 is the gear ＆ rack structure schematic diagram of the utility model；
Attached drawing 4 is the burnishing device overall structure diagram of the utility model；
Attached drawing 5 is the burnishing device internal structure schematic diagram of the utility model；
Attached drawing 6 is the burnishing device internal structure front view of the utility model；
Attached drawing 7 is the spring column of the utility model and top plate fit structure sectional view；
Attached drawing 8 is the guide rail position limiting structure close-up schematic view of the utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in attached drawing 1, attached drawing 2 and attached drawing 5, a kind of self-adjustable belt polishing machine, including pedestal 1, support base
6th, guide rail 3 and burnishing device 8, telescopically adjustable column 2 is provided on the pedestal 1, and 2 top of column is fixedly installed
Support base 6 is provided with driving device on the support base 6；The guide rail 3 is fixed on support base 6, and the guide rail 3
Parallel plinth 1 is set, and the suspension of burnishing device 8 is set on guides 3, and the burnishing device 8 is driven by driving device
And carry out displacement along guide rail 3；The length direction of the dust exhaust apparatus 32 and dust-extraction unit 31 along guide rail 3 is separately positioned on polishing dress
8 both sides are put, and the dust exhaust apparatus 32 is relatively fixed setting with dust-extraction unit 31 with burnishing device 8, and the dust suction fills
32 are put with dust-extraction unit 31 with 8 synchronous shift of burnishing device.The powder that polishing is sanded in the dust exhaust apparatus 32 is inhaled
It receives, dust-extraction unit 31 is brush plate, and hairbrush can be aided in removing the residual powder on polished leather band, subtracted with polishing belt contacts
Few influence of the powder to object burnishing surface, promotes polishing effect, can be simultaneously to multiple objects by the reciprocating movement of burnishing device
It is processed by shot blasting, improves work efficiency.
As shown in Figure 3, the driving device includes driving gear 7 and rack 9, and 8 top of burnishing device is provided with
Sliding sleeve 26, the sliding sleeve 26 are slidably located on guide rail 3, and rack 9, the rack are fixedly installed on the outer wall of the sliding sleeve 26
9 are set positioned at the top of guide rail 3 and closed slide 3, and the length direction of the rack 9 is consistent with 3 length direction of guide rail；The master
Moving gear 7 is arranged on support base 6, and the driving gear is driven by the second motor 5 and set, and the driving gear 7 and tooth
9 engaged transmission of item is set.The guide rail is provided at both ends with fixed strip 4, and the guide rail is fixed by fixed strip 4 and support base to be connected
It connects, so that sliding sleeve can slide on guide rail, the transmission of rack-and-pinion makes the movement of burnishing device more stablize, is steady, prevents it
Bounce etc. is generated, and is moved accurate.
As shown in attached drawing 4, attached drawing 5 and attached drawing 6, the burnishing device 8 includes the fixed shell 18 of inverted U-shaped groove body type
With the first rotating shaft 11 being arranged in the fixed shell 18, the second shaft 19, tension pole 15 and be arranged on the first rotating shaft
11st, the polished leather band 13 in the second shaft 19 and the outside of tension pole 15, the first rotating shaft 11,19 spacing of the second shaft are set and
It is rotatably arranged in fixed shell 12, the first rotating shaft 11 is driven by the first driving motor 20 and set；The tension pole 15
It is arranged between 11 and second shaft 19 of first rotating shaft, and the first rotating shaft 11, the second shaft 19 and tension pole 15 are made jointly
It is triangular shaped with the tensioning of polished leather band 13 is formed, polished leather band is made to be in tensioning state, the rotation of polished leather band during polishing
It is more stable.
Sliding slot 12 is offered in the fixed shell 18, the 12 vertical 18 groove top wall of fixed shell of sliding slot is set, described
15 one end of tension pole is slidably arranged in the sliding slot 12 on 18 inner wall of fixed shell, and fixation is set on 15 other end of the tension pole
Slide bar 21 is equipped with, the slide bar 21 is through 18 groove top wall of fixed shell and is slidably arranged in fixed shell 18；The slide bar 21
End set baffle ring 17, be arranged with (the first back-moving spring 16 between the baffle ring 17 and the wall body of fixed shell 18.Polished leather
With the 13 automatic projective structures for adapting to body surface, make the upward top pressure of polished leather band, then slide bar and tension pole make throwing to bottom offset
Smooth bark band can remain the state of tensioning.(the first back-moving spring position disk spring, and Ordinary Compression spring is can be replaced, mainly
It is to reduce the length of slide bar, and the elastic force of the disk spring is moderate, makes it that can make the normal position of tension pole in the range of elastic force
It moves, the disk spring or common spring being adapted can be selected according to different objects.
Fixed plate 22 is further included, the fixed plate 22 is erected at the top of the 18 groove top wall of fixed shell, and described solid
Fixed board 22 is arranged between fixed shell 18 and (the first back-moving spring 16, and the slide bar 21 is fed through fixed shell 18 and consolidates successively
Fixed board 22.Make to ensure that tension pole there are enough spaces there are spacing between disk spring and the groove top wall of fixed shell.
As shown in Figure 7, the inner circle area that the polished leather band 12 is formed after being tensioned is provided with top pressure resilient mounting, described
Top pressure resilient mounting includes top plate 14 and several spring columns 23, and the top plate 14 is fixedly installed in fixed shell 18, and the top plate
14 parallel to part between 11 and second shaft 19 of first rotating shaft polished leather band 13,23 1 splaying of spring column, which is slided, to be set
In top plate 14, and the spring column 23 is connected setting with top plate 14 by second back-moving spring 24, and 23 other end of spring column is
Free end and spacing polished leather band 13 is set.When being polished to bulge-structure, on the one hand the upward top pressure of polished leather band plays /V
Effect, its maximum movement travel of /V, on the other hand several spring columns setting, can also make polished leather band and body surface
Fitting is tighter, is sanded beneficial to polishing, and several telescopic applicable different polished surfaces of spring column.
Several 23 rectangular arrays of the spring column are arranged on top plate 14, and the free end end of several spring columns 23 is
Arc structure；In a free state, the free end end of several spring columns 23 cooperatively forms an arc shape bottom surface 25.
The inner ring of spring column and polished leather band is made to have greater area of contact.
When the polished leather band 13 compresses spring column 23 to limiting condition, on the excircle configuration of the tension pole 15 and top plate 14
Wall just contacts.The range of /V polished leather belt variable shape movement.
As shown in Figure 4, fine grinding cylinder 30 is further included, the one end of the first rotating shaft 11 away from the first driving motor 20 is stretched out
The outside of fixed shell 18 is provided with bearing 29, and the extension of the first rotating shaft 11 between first rotating shaft and fixed shell
Split axle footpath value is less than the diameter of axle value that first rotating shaft 11 is located at the interior section of fixed shell 18, and the fine grinding cylinder 30 is arranged on first
Shaft 11 is stretched out on the exterior section shaft axis body of fixed shell 18.The fine grinding cylinder can carry out object local polishing etc.,
But also can be when polished leather band works, while using fine grinding cylinder, multiple operation carries out, and improves work efficiency.
As shown in Figure 8, the both ends of the guide rail 3 are respectively arranged with limited block 27, and guide rail is moved in burnishing device
During both ends, in addition sliding sleeve is extended under the bottom phase of the limited block 27 by 27 /V of limited block, and the limited block 27
On be provided at least one limit spring 28.It can prevent from directly touching limited block since burnishing device movement is too fast, play
Cushioning effect, protective device.
A kind of method of self-adjustable belt polishing machine, it is characterised in that：Fixed polished object is placed
Below burnishing device, simultaneously on a surface of an, burnishing device is existed pivoting friction polishing belt contacts by gear ＆ rack structure
Shift reciprocately on guide rail, when being moved to polishing object surface projections point position, the upward top pressure of polished leather band, slide bar pulls down
Go out, polished leather band is made to be completely attached to body surface projection.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of self-adjustable belt polishing machine, it is characterised in that：Including pedestal (1), support base (6), guide rail (3), throwing
Electro-optical device (8), dust exhaust apparatus (32) and dust-extraction unit (31) are provided with telescopically adjustable column (2) on the pedestal (1),
Support base (6) is fixedly installed at the top of the column (2), driving device is provided on the support base (6)；The guide rail (3)
It is fixed on support base (6), and the guide rail (3) parallel plinth (1) is set, burnishing device (8) suspension is arranged on
On guide rail (3), and the burnishing device (8) is driven by driving device and carries out displacement along guide rail (3)；The dust exhaust apparatus
(32) both sides of burnishing device (8) are separately positioned on the length direction of dust-extraction unit (31) along guide rail (3), and the dust suction fills
It puts (32) and setting, and the dust exhaust apparatus (32) and dust-extraction unit is relatively fixed with burnishing device (8) with dust-extraction unit (31)
(31) with burnishing device (8) synchronous shift.
2. a kind of self-adjustable belt polishing machine according to claim 1, it is characterised in that：The burnishing device
(8) including inverted U-shaped groove body type fixed shell (18) and be arranged in the fixed shell (18) first rotating shaft (11),
Second shaft (19), tension pole (15) and it is arranged on the first rotating shaft (11), on the outside of the second shaft (19) and tension pole (15)
Polished leather band (13), the first rotating shaft (11), the second shaft (19) spacing set and are rotatably arranged on fixed shell
(12) on, the first rotating shaft (11) is driven by the first driving motor (20) and set；The tension pole (15) is arranged on first
Between shaft (11) and the second shaft (19), and the first rotating shaft (11), the second shaft (19) and tension pole (15) are made jointly
It is triangular shaped with polished leather band (13) tensioning is formed.
3. a kind of self-adjustable belt polishing machine according to claim 2, it is characterised in that：Further include fine grinding cylinder
(30), the outside of fixed shell (18) is stretched out in the one end of the first rotating shaft (11) away from the first driving motor (20), and described
The extension diameter of axle value of first rotating shaft (11) is less than the diameter of axle that first rotating shaft (11) is located at the interior section of fixed shell (18)
Value, the fine grinding cylinder (30) are arranged on first rotating shaft (11) and stretch out on the exterior section shaft axis body of fixed shell (18).
4. a kind of self-adjustable belt polishing machine according to claim 1, it is characterised in that：The driving device bag
Driving gear (7) and rack (9) are included, sliding sleeve (26) is provided with above the burnishing device (8), the sliding sleeve (26) is slided and is arranged
On guide rail (3), rack (9) is fixedly installed on the outer wall of the sliding sleeve (26), the rack (9) is located at the upper of guide rail (3)
Side and closed slide (3) are set, and the length direction of the rack (9) is consistent with guide rail (3) length direction；The driving gear
(7) it is arranged on support base (6), and the driving gear (7) is set with rack (9) engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174231.XU CN207372897U (en) | 2017-09-14 | 2017-09-14 | A kind of self-adjustable belt polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174231.XU CN207372897U (en) | 2017-09-14 | 2017-09-14 | A kind of self-adjustable belt polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372897U true CN207372897U (en) | 2018-05-18 |
Family
ID=62340865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174231.XU Expired - Fee Related CN207372897U (en) | 2017-09-14 | 2017-09-14 | A kind of self-adjustable belt polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975562A (en) * | 2020-08-06 | 2020-11-24 | 潘剑 | Polishing device for automobile chassis parts |
| CN112643484A (en) * | 2020-12-03 | 2021-04-13 | 太仓联科工业设计有限公司 | High-precision mechanical grinding equipment for workshop part production |
-
2017
- 2017-09-14 CN CN201721174231.XU patent/CN207372897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975562A (en) * | 2020-08-06 | 2020-11-24 | 潘剑 | Polishing device for automobile chassis parts |
| CN112643484A (en) * | 2020-12-03 | 2021-04-13 | 太仓联科工业设计有限公司 | High-precision mechanical grinding equipment for workshop part production |
| CN112643484B (en) * | 2020-12-03 | 2022-08-09 | 武汉东运制版有限公司 | High-precision mechanical grinding equipment for workshop part production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180518 Termination date: 20180914 |