CN207223633U - A kind of air bag polishing machine suitable for big stock removal grinding - Google Patents
A kind of air bag polishing machine suitable for big stock removal grinding Download PDFInfo
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- CN207223633U CN207223633U CN201721197913.2U CN201721197913U CN207223633U CN 207223633 U CN207223633 U CN 207223633U CN 201721197913 U CN201721197913 U CN 201721197913U CN 207223633 U CN207223633 U CN 207223633U
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- grinding
- air bag
- material table
- sleeve
- polishing machine
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Abstract
The utility model discloses a kind of air bag polishing machine suitable for big stock removal grinding, including rack, multiple support wheels, grinding strip, air bag, material table is further included, fixed plate is further fixed in the rack；Further include the distance adjustor being arranged between material table and fixed plate, the distance adjustor includes helical spring, sleeve, external screw thread is provided with the sleeve, and sleeve is threadedly coupled by the external screw thread with fixed plate, the end of the both ends of the helical spring respectively with material table and sleeve is in contact；The axis direction of the helical spring is parallel to the material table and the spacing direction of grinding points；The material table can move along a straight line under the promotion of helical spring along the axis direction of helical spring to the side of grinding points.This polishing machine material larger especially suitable for surface stock removal, has the function of automatic stocking.
Description
Technical field
Any surface finish processing equipment technical field is the utility model is related to, being suitable for big stock removal more particularly to one kind grinds
Cut the air bag polishing machine of processing.
Background technology
In the prior art, the equipment for the bright and clean processing of material surface has a variety of, in the prior art, with to material surface
Finish polishes the raising of quality and polishing efficiency requirement, and air bag polishing machine has flexible and can lead to working face thereon
Overregulate air pressure and carry out roughness control, more and more utilizations have been obtained in any surface finish process field.
Further optimize the design of air bag polishing machine, be those skilled in the art institute to improve the performance of air bag polishing machine
Technical problem urgently to be resolved hurrily.
Utility model content
It is this to improve the performance of air bag polishing machine for the design of further optimization air bag polishing machine set forth above
The problem of field technology personnel technical problem urgently to be resolved hurrily, the utility model, which provides, a kind of to be suitable for big stock removal and is ground
The air bag polishing machine of processing, this polishing machine material larger especially suitable for surface stock removal, has the function of automatic stocking.
A kind of air bag polishing machine suitable for big stock removal grinding provided by the utility model will by following technology
Point solves the problems, such as, a kind of air bag polishing machine suitable for big stock removal grinding, including rack, be fixed on it is more in rack
A support wheel, the grinding strip being wound on multiple support wheels, the air bag of surface and grinding strip interior side contacts, further include for fixing
The material table of material, is connected with the driving device that driving support wheel rotates at least one support wheel, also solid in the rack
Surely there is fixed plate, air bag for the material grinding points on this air bag polishing machine, air bag at grinding strip contact point with material table with being located at
The not homonymy of the grinding points；
The distance adjustor being arranged between material table and fixed plate is further included, the distance adjustor includes helical spring, set
Tin, external screw thread is provided with the sleeve, and sleeve is threadedly coupled by the external screw thread with fixed plate, the helical spring
End of the both ends respectively with material table and sleeve is in contact；
The axis direction of the helical spring is parallel to the material table and the spacing direction of grinding points；
The material table can be done under the promotion of helical spring along the axis direction of helical spring to the side of grinding points
Linear motion.
In the present solution, multiple support wheels are the support roller for being used to be tensioned grinding strip, in the rotation or multiple of single support wheel
When support wheel rotates, grinding strip can rotate under its frictional force with support wheel with support wheel.The grinding strip is this polishing machine
It is located at the inner side of grinding strip with the direct functional component of grinding surface on material, such as air bag at work, then grinding strip is outer
Side is the grinding surface on grinding strip, and the contact position of grinding strip and air bag on grinding strip, air bag can provide one for grinding strip
Towards the compression of material, this compression causes the grinding surface of grinding strip to be contacted with material, with the rotation of grinding strip, grinding strip
The processing of grinding surface is completed with surface of material relative motion.
In the prior art, by varying the blowing pressure of air bag, different grinding and feeding amounts can be obtained and obtained on material
Different surface roughnesses is obtained, while during the blowing pressure change of air bag, also may be such that the overall volume change of air bag.It is therefore existing
In technology, needed for the larger grinding of stock removal, the generally position by fixed material in space, and cause material and mill
There is certain interaction force between cutting a little, in this way, when polishing machine works, after above-mentioned interaction force is zero, grinding strip
Stop the grinding to material.To sum up, in the prior art, the size of above grinding method stock removal place one's entire reliance upon air bag be pressurized when
Deformation, and the deformation of existing air bag itself is smaller, therefore after single operation exists in the prior art, the grinding that can finally reach
Measure the problem of little.
In the present solution, by setting helical spring between material table and sleeve, while limit the axis side of helical spring
To the spacing direction parallel to the material table and grinding points, in this way, material is with that after grinding point contact, can pass through on material table
Turnbarrel, by the end of sleeve to applying pressure on helical spring, pressure above may be such that spring by compression, this
Sample, in this polishing machine course of work, with becoming larger for grinding depth, helical spring constantly can ensure material by elastic recoil
There is certain extruding force between grinding points, and above extruding force can ensure the further intensification of grinding depth, until grinding
Without extruding force between point and material.In this way, by this programme, after may be such that single constrains material, can finally obtain
Stock removal bigger, i.e. this polishing machine material larger especially suitable for required stock removal.
Further technical solution is：
As a kind of integrated design, the material table is installed in rack.
The axis direction of the helical spring is located at horizontal direction.In the present solution, pass through the rebound of the helical spring
Material table movement in the horizontal direction is realized, in this way, the bottom surface of material table is supported in rack.Such a set-up mode is not
Only realize simply, while stock removal influences from material gravity, easy to control final stock removal.
For convenience of material table movement in the horizontal direction, the bottom of the material table is additionally provided with multiple rollers, the rolling
Wheel is used for support of the material table in rack.
Be additionally provided with slide and sliding slot between the material table and rack, in both slide and sliding slot, wherein one of set
Put on material table, another one is arranged in rack, and the material table and fitting through for rack are realized in slide insertion sliding slot.
In the present solution, by the mutual constraint of slide and sliding slot, available for realizing to the spacing of the material table direction of motion, in this way, can be excellent
Change the stress of grinding accuracy and pneumatic cylinder at work.
Being fixedly connected for material table and material is realized for convenience, because material and material table when avoiding this polishing machine from working
Relative motion influences machining accuracy, is additionally provided with the material table and is used for realization material table and consolidates with what material thereon was fixedly connected
Determine device.
To avoid the deformation of the larger radial direction of spring generation from causing the reduction of grinding accuracy, the distance adjustor is also
Including intermediate bar, the intermediate bar is embedded in the centre bore of helical spring, and the length direction of intermediate bar and helical spring
Axis direction is parallel；
One end of the intermediate bar is fixedly connected with material table, and through hole is additionally provided with sleeve, and the other end of intermediate bar is inserted
In the through hole for entering sleeve, and the intermediate bar coordinates with the via clearance.In the present solution, when sleeve is moved towards material table,
Intermediate bar is embedded in the depth down of sleeve, i.e. further compression or rebound of the intermediate bar to helical spring is without constraint, but in
Between the contact with through hole wall of bar side face so that intermediate bar can be sheared, thus can reach reduction or prevent helical spring radially
The purpose of deformation.
For ease of instructed as judging the reply volume of final helical spring it is final obtained by grinding depth, along the length of sleeve
Direction is spent, scale is additionally provided with the side of sleeve.
To improve this polishing machine, sleeve relative to the positional stability of fixed plate, goes back spiral shell on the sleeve in use
Line is connected with lock nut.
The utility model has the advantages that：
In the present solution, by setting helical spring between material table and sleeve, while limit the axis side of helical spring
To the spacing direction parallel to the material table and grinding points, in this way, material is with that after grinding point contact, can pass through on material table
Turnbarrel, by the end of sleeve to applying pressure on helical spring, pressure above may be such that spring by compression, this
Sample, in this polishing machine course of work, with becoming larger for grinding depth, helical spring constantly can ensure material by elastic recoil
There is certain extruding force between grinding points, and above extruding force can ensure the further intensification of grinding depth, until grinding
Without extruding force between point and material.In this way, by this programme, after may be such that single constrains material, can finally obtain
Stock removal bigger, i.e. this polishing machine material larger especially suitable for required stock removal.
Brief description of the drawings
Fig. 1 is that a kind of one, air bag polishing machine suitable for big stock removal grinding described in the utility model is specific real
Apply the structure diagram of example；
Fig. 2 is the partial enlarged view of A portions shown in Fig. 1.
Reference numeral in figure is followed successively by：1st, support wheel, 2, grinding strip, 3, air bag, 4, rack, 5, material table, 6, roller,
7th, fixed plate, 8, distance adjustor, 81, helical spring, 82, intermediate bar, 83, sleeve, 84, lock nut, 85, scale.
Embodiment
With reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiments.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of air bag polishing machine suitable for big stock removal grinding, including rack 4, fixation
Multiple support wheels 1, the gas for 2 interior side contacts of grinding strip 2, surface and grinding strip being wound on multiple support wheels 1 in rack 4
Capsule 3, further includes the material table 5 for fixing material, and the drive that driving support wheel 1 rotates is connected with least one support wheel 1
Device is moved, fixed plate 7 is further fixed in the rack 4, air bag 3 is with being the thing on 3 polishing machine of this air bag at 2 contact point of grinding strip
Expect grinding points, air bag 3 is located at the not homonymy of the grinding points with material table 5；
The distance adjustor 8 being arranged between material table 5 and fixed plate 7 is further included, the distance adjustor 8 includes helical spring
81st, sleeve 83, are provided with external screw thread on the sleeve 83, and sleeve 83 is threadedly coupled by the external screw thread with fixed plate 7, institute
End of the both ends of helical spring 81 respectively with material table 5 and sleeve 83 is stated to be in contact；
The axis direction of the helical spring 81 is parallel to the material table 5 and the spacing direction of grinding points；
The material table 5 can be under the promotion of helical spring 81, along the axis direction of helical spring 81 to grinding points
Side moves along a straight line.
In the present solution, multiple support wheels 1 are to be used to be tensioned the support roller of grinding strip 2, rotated or more in single support wheel 1
When a support wheel 1 rotates, grinding strip 2 can be at it with being rotated under the frictional force of support wheel 1 with support wheel 1.The grinding strip 2 is this
The polishing machine direct functional component with grinding surface on material at work, as air bag 3 is located at the inner side of grinding strip 2, then grinds
The outside for cutting band 2 is the grinding surface on grinding strip 2, and the contact position of grinding strip 2 and air bag 3, air bag 3 can be on grinding strip 2
Grinding strip 2 provides a compression towards material, this compression causes the grinding surface of grinding strip 2 to be contacted with material, with mill
The rotation of band 2 is cut, grinding strip 2 completes the processing of grinding surface with surface of material relative motion.
In the prior art, by varying the blowing pressure of air bag 3, different grinding and feeding amounts can be obtained and obtained on material
Different surface roughnesses is obtained, while during the blowing pressure change of air bag 3, also may be such that the overall volume change of air bag 3.It is therefore existing
Have in technology, needed for the larger grinding of stock removal, generally the position by fixed material in space, and cause material with
There is certain interaction force between grinding points, in this way, when polishing machine works, after above-mentioned interaction force is zero, grinding
Stop the grinding to material with 2.To sum up, in the prior art, the size of above grinding method stock removal place one's entire reliance upon air bag 3 by
Deformation during pressure, and the deformation of existing air bag 3 itself is smaller, therefore after single operation exists in the prior art, it can finally reach
Stock removal it is little the problem of.
In the present solution, by setting helical spring 81 between material table 5 and sleeve 83, while limit helical spring 81
Axis direction is parallel to the material table 5 and the spacing direction of grinding points, in this way, material and grinding point contact on material table 5
Afterwards, can be by turnbarrel 83, by the end of sleeve 83 to pressure is applied on helical spring 81, pressure above may be such that spring
By compression, in this way, in this polishing machine course of work, with becoming larger for grinding depth, helical spring 81 can constantly pass through
Elastic recoil ensures there is certain extruding force between material and grinding points, and above extruding force can ensure grinding depth into one
Step deepen, until between grinding points and material without extruding force.In this way, by this programme, it may be such that single constrains material
Afterwards, the stock removal bigger that can finally obtain, i.e. this polishing machine material larger especially suitable for required stock removal.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1：Set as a kind of integration
Meter, the material table 5 are installed in rack 4.
The axis direction of the helical spring 81 is located at horizontal direction.In the present solution, pass through the helical spring 81
5 movement in the horizontal direction of material table is realized in rebound, in this way, the bottom surface of material table 5 is supported in rack 4.It is such a to set
Mode is put not only to realize simply, while stock removal influences from material gravity, easy to control final stock removal.
For convenience of 5 movement in the horizontal direction of material table, the bottom of the material table 5 is additionally provided with multiple rollers 6, described
Roller 6 is used for support of the material table 5 in rack 4.
One of it is additionally provided with slide and sliding slot between the material table 5 and rack 4, in both slide and sliding slot, wherein
It is arranged on material table 5, another one is arranged in rack 4, and the material table 5 fits through slide insertion sliding slot with rack 4
Middle realization.In the present solution, by the mutual constraint of slide and sliding slot, available for realizing to the spacing of 5 direction of motion of material table, this
Sample, can optimize the stress of grinding accuracy and pneumatic cylinder at work.
Being fixedly connected for material table 5 and material is realized for convenience, because material and material table 5 when avoiding this polishing machine from working
Relative motion influence machining accuracy, be additionally provided with the material table 5 and be used for realization material table 5 and be fixedly connected with material thereon
Fixing device.
Embodiment 3：
The present embodiment is made further on the basis of any one technical solution that any of the above one embodiment is provided
Limit：As depicted in figs. 1 and 2, the deformation to avoid spring from producing larger radial direction causes the reduction of grinding accuracy, institute
To state distance adjustor 8 and further include intermediate bar 82, the intermediate bar 82 is embedded in the centre bore of helical spring 81, and intermediate bar 82
Length direction is parallel with the axis direction of helical spring 81；
One end of the intermediate bar 82 is fixedly connected with material table 5, is additionally provided with through hole on sleeve 83, intermediate bar 82 it is another
In the through hole of one end insertion sleeve 83, and the intermediate bar 82 coordinates with the via clearance.In the present solution, in sleeve 83 towards thing
Expect platform 5 move when, intermediate bar 82 be embedded in sleeve 83 depth down, i.e., intermediate bar 82 to helical spring 81 further compress or
Rebound passes through the contact with through hole wall of 82 side of intermediate bar without constraint so that intermediate bar 82 can be sheared, so as to can reach
Reduce or prevent the purpose of 81 radial deformation of helical spring.
For ease of instructed as judging the reply volume of final helical spring 81 it is final obtained by grinding depth, along sleeve 83
Length direction, be additionally provided with scale 85 on the side of sleeve 83.
For improve this polishing machine in use sleeve 83 relative to the positional stability of fixed plate 7, the sleeve 83
On be also threaded with lock nut 84.
Above content is to combine the further description that specific preferred embodiment makees the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (9)
1. a kind of air bag polishing machine suitable for big stock removal grinding, including rack (4), be fixed on it is more in rack (4)
A support wheel (1), the grinding strip (2) being wound on multiple support wheels (1), the air bag of surface and grinding strip (2) interior side contacts
(3), the material table (5) for fixing material is further included, driving support wheel (1) is connected with least one support wheel (1) and is turned
Dynamic driving device, it is characterised in that fixed plate (7) is further fixed on the rack (4), air bag (3) is contacted with grinding strip (2)
It is the material grinding points on this air bag polishing machine at point, air bag (3) is located at the not homonymy of the grinding points with material table (5)；
The distance adjustor (8) being arranged between material table (5) and fixed plate (7) is further included, the distance adjustor (8) includes spiral
Spring (81), sleeve (83), are provided with external screw thread on the sleeve (83), and sleeve (83) passes through the external screw thread and fixed plate
(7) it is threadedly coupled, the end of the both ends of the helical spring (81) respectively with material table (5) and sleeve (83) is in contact；
The axis direction of the helical spring (81) is parallel to the material table (5) and the spacing direction of grinding points；
The material table (5) can be under the promotion of helical spring (81), along the axis direction of helical spring (81) to grinding points
Side move along a straight line.
A kind of 2. air bag polishing machine suitable for big stock removal grinding according to claim 1, it is characterised in that institute
Material table (5) is stated to be installed in rack (4).
A kind of 3. air bag polishing machine suitable for big stock removal grinding according to claim 2, it is characterised in that institute
The axis direction for stating helical spring (81) is located at horizontal direction.
A kind of 4. air bag polishing machine suitable for big stock removal grinding according to claim 3, it is characterised in that institute
The bottom for stating material table (5) is additionally provided with multiple rollers (6), and the roller (6) is used for branch of the material table (5) in rack (4)
Support.
A kind of 5. air bag polishing machine suitable for big stock removal grinding according to claim 3, it is characterised in that institute
State and slide and sliding slot be additionally provided between material table (5) and rack (4), in both slide and sliding slot, wherein one of be arranged on
On material table (5), another one is arranged in rack (4), and the material table (5) and the slide insertion that fits through of rack (4) are slided
Realized in groove.
6. a kind of air bag polishing machine suitable for big stock removal grinding as claimed in any of claims 1 to 5,
The fixed dress that material table (5) is fixedly connected with material thereon is used for realization it is characterized in that, being additionally provided with the material table (5)
Put.
7. a kind of air bag polishing machine suitable for big stock removal grinding as claimed in any of claims 1 to 5,
It is characterized in that, the distance adjustor (8) further includes intermediate bar (82), the intermediate bar (82) is embedded in helical spring (81)
In centre bore, and the length direction of intermediate bar (82) is parallel with the axis direction of helical spring (81)；
One end of the intermediate bar (82) is fixedly connected with material table (5), and through hole, intermediate bar (82) are additionally provided with sleeve (83)
Other end insertion sleeve (83) through hole in, and the intermediate bar (82) and the via clearance coordinate.
8. a kind of air bag polishing machine suitable for big stock removal grinding as claimed in any of claims 1 to 5,
It is characterized in that, along the length direction of sleeve (83), scale is additionally provided with the side of sleeve (83).
9. a kind of air bag polishing machine suitable for big stock removal grinding as claimed in any of claims 1 to 5,
It is characterized in that, also it is threaded with lock nut (84) on the sleeve (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197913.2U CN207223633U (en) | 2017-09-19 | 2017-09-19 | A kind of air bag polishing machine suitable for big stock removal grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197913.2U CN207223633U (en) | 2017-09-19 | 2017-09-19 | A kind of air bag polishing machine suitable for big stock removal grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223633U true CN207223633U (en) | 2018-04-13 |
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ID=61862477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197913.2U Active CN207223633U (en) | 2017-09-19 | 2017-09-19 | A kind of air bag polishing machine suitable for big stock removal grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553272A (en) * | 2017-09-19 | 2018-01-09 | 成都睿坤科技有限公司 | A kind of gasbag-type surface polishing machine |
-
2017
- 2017-09-19 CN CN201721197913.2U patent/CN207223633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553272A (en) * | 2017-09-19 | 2018-01-09 | 成都睿坤科技有限公司 | A kind of gasbag-type surface polishing machine |
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