CN105922103A - Horizontal adjusting mechanism for proportion roller of belt sander - Google Patents
Horizontal adjusting mechanism for proportion roller of belt sander Download PDFInfo
- Publication number
- CN105922103A CN105922103A CN201610458907.1A CN201610458907A CN105922103A CN 105922103 A CN105922103 A CN 105922103A CN 201610458907 A CN201610458907 A CN 201610458907A CN 105922103 A CN105922103 A CN 105922103A
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- right bearing
- screw rod
- skewback
- roller
- 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
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
- B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a horizontal adjusting mechanism for a proportion roller of a belt sander. The horizontal adjusting mechanism for the proportion roller of the belt sander comprises a base, the proportion roller, a left bearing seat, a right bearing seat and a tilted-block adjusting device. The bottom face of the right bearing seat is in an oblique plane shape; the left bearing seat is fixed on the left side of the base; the left end of the proportion roller is fixed in the left bearing seat; the right end of the proportion roller is fixed in the right bearing seat; the tilted-block adjusting device comprises a screw rod, two screw rod support frames, two bearings and a lower titled-block; the lower titled-block is arranged under the right bearing seat; the top face of the lower titled-block is also in an oblique plane shape; a screw hole is formed in the middle of the lower titled-block in a penetrating way; the two screw rod support frames are respectively and fixedly arranged at outer sides of two ends of the screw hole; the two bearings are respectively arranged in the two screw rod support frames; the middle part of the screw rod is inserted in the screw hole; the bearings are respectively arranged on two ends of the screw rod; the screw rod is rotated to drive the lower titled-block to move right and left, and drive the right bearing seat to slide on an oblique plane of the lower titled-block so as to drive the right bearing seat to go up and down and adjust the height, and then drive the horizontal adjustment of the proportion roller. The proportion roller can be quickly horizontal adjusted accurately, and the adjusted accuracy is stable.
Description
Technical field
The present invention relates to belt sander field, particularly to a kind of belt sander ratio roller horizontal adjusting mechanism.
Background technology
In sheet fabrication industry, in order to make plate surface the brightest and the cleanest more attractive, usually in plate surface abrasive band polishing
Processing.But sheet material may at width uneven thickness, or equipment in use because of precision change cause contact roller with than
Example roller is not parallel, causes strip width direction to grind heavy, while grinding gently.Adjustment ratio roller level is now needed to make grinding
Uniformity adjusts.
Ratio roller horizontal adjusting mechanism disclosed in prior art uses screw rod lifting to make horizontal adjustment.I.e. ratio roller one end
Using fixing bearing, the other end uses a screw rod to drive bearing block lifting.Because there being larger gap between screw rod and nut, screw thread spiral shell
Away from relatively big, cause ratio roller level accurate to adjust, regulate the speed slow, and it is unstable to mix up rear precision.
Summary of the invention
For solving above-mentioned technical problem, we have proposed a kind of belt sander ratio roller horizontal adjusting mechanism, to reach
To the ratio roller level precision adjustment to belt sander, regulate the speed fast, and mix up the purpose of rear stable accuracy.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of belt sander ratio roller horizontal adjusting mechanism, including base, ratio roller, left shaft holder, right bearing seat
And skewback adjusting apparatus, described right bearing seat bottom face is in left low right high inclined plane shape, and described left shaft holder is fixed on chassis left side,
Described ratio roller left end is fixed in left shaft holder, and its right-hand member is fixed in described right bearing seat；Described skewback adjusting apparatus bag
Include screw rod, two screw bolt supports, two bearings and lower skewback；Described lower skewback is located at below right bearing seat, its end face also in
Left low right high inclined plane shape, runs through in the middle of described lower skewback and has a screwed hole, and said two screw bolt support is fixing respectively to be set
Putting outside screwed hole two ends, two bearings are respectively arranged in said two screw bolt support, assign into institute in the middle part of described screw rod
Stating in screwed hole, its two ends are respectively provided with described bearing；Can drive when the rotation of described screw rod and move about described lower skewback
Dynamic, described right bearing seat slides again on the inclined-plane of lower skewback, and drives described right bearing seat lifting height to adjust, then drives ratio
The horizontal adjustment of example roller.
Preferably, described base right-hand end upper surface is fixed with a base plate, and said two screw bolt support bolt is sealed
On described base plate.
Preferably, the gradient of described lower skewback end face is consistent, described with the gradient in described right bearing seat bottom face
Described lower skewback bottom surface can be driven during the rotation of screw rod to slide with the laminating of described right bearing seat end face, then by described right bearing
The horizontal adjustment of the lifting drive ratio roller of seat.
By technique scheme, the present invention is by fixing left shaft holder, and right bearing seat is not fixed, by right bearing seat bottom
Face is designed as inclined-plane, and is placed on end face also for, on inclined-plane and the lower skewback that can slide, having assigned two ends solid in the middle part of lower skewback
Fixed screw rod, by the rotation of screw rod, drives the movement of lower skewback, by the slip of lower skewback Yu right bearing seat inclined-plane, drives
The low adjustment of right bearing seat height, thus drive ratio roller horizontal adjustment, have easy to adjust, precision is high, stable advantage, thus reaches
To novel in design, rational in infrastructure and apply effective purpose.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is that a kind of belt sander ratio roller horizontal adjusting mechanism master disclosed in the embodiment of the present invention regards signal
Figure.
Fig. 2 is that a kind of belt sander ratio roller horizontal adjusting mechanism right side disclosed in the embodiment of the present invention regards signal
Figure.
Corresponding component title represented by numeral in figure:
1. base 2. left shaft holder 3. ratio roller 4. sheet material 5. screw bolt support
6. 9. times skewback 10. right bearing seats of bearing 7. screw rod 8. base plate
11. contact roller 12. abrasive bands
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
Embodiment.
As depicted in figs. 1 and 2, a kind of belt sander ratio roller horizontal adjusting mechanism, including base 1, ratio roller 3,
Left shaft holder 2, right bearing seat 10 and skewback adjusting apparatus, described right bearing seat 10 bottom surface is in left low right high inclined plane shape, described
Left shaft holder 2 is fixed on the left of base 1, and described ratio roller 3 left end is fixed in left shaft holder 2, and its right-hand member is fixed on the described right side
In bearing block 10；Described skewback adjusting apparatus includes screw rod 5, two bearings 6 of 7, two screw bolt supports and lower skewback 9；Described
Lower skewback 9 is located at below right bearing seat 10, and its end face, also in left low right high inclined plane shape, runs through in the middle of described lower skewback 9 and has
One screwed hole, said two screw bolt support 5 is respectively fixedly disposed at outside screwed hole two ends, and two bearings 6 are respectively arranged on institute
Stating in two screw bolt supports 5, assign in described screwed hole in the middle part of described screw rod 7, its two ends are respectively provided with described bearing 6；
Described lower skewback 9 can be driven to move left and right when the rotation of described screw rod 7, described right bearing seat 10 oblique at lower skewback 9 again
Slide on face, and drive described right bearing seat 10 lifting height to adjust, then drive the horizontal adjustment of ratio roller 3, make contact roller 11
Parallel with ratio roller 3, complete the abrasive band 12 surface sanding and polishing to sheet material 4.
Wherein, described base 1 right-hand end upper surface is fixed with a base plate 8, and said two screw bolt support 5 is sealed with bolt
On described base plate 8.
Meanwhile, in order to make lower skewback end face be fully contacted with right bearing seat bottom face, strengthen its bearing, described lower skewback 9
The gradient of end face is consistent with the gradient of described right bearing seat 10 bottom surface, can drive institute when the rotation of described screw rod 7
State lower skewback 9 bottom surface to slide with the laminating of described right bearing seat 10 end face, then drive ratio by the lifting of described right bearing seat 10
The horizontal adjustment of roller 3.
In this example, the present invention is by fixing left shaft holder 2, and right bearing seat 10 is not fixed, by right bearing seat 10 bottom surface
It is designed as inclined-plane, and is placed on end face also for, on inclined-plane and the lower skewback 9 that can slide, having assigned two ends solid in the middle part of lower skewback 9
Fixed screw rod 7, by the rotation of screw rod 7, drives the movement of lower skewback 9, by the cunning of lower skewback 9 with right bearing seat 10 inclined-plane
Dynamic, drive right bearing seat 10 height to adjust, thus drive the horizontal adjustment of ratio roller 3, it is achieved that easy to adjust, precision is high, surely
Fixed reliable advantage, has also reached novel in design, rational in infrastructure and has applied effective purpose.
Above-described is only a kind of belt sander ratio roller horizontal adjusting mechanism preferred embodiment of the present invention,
It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (3)
1. a belt sander ratio roller horizontal adjusting mechanism, it is characterised in that include base, ratio roller, left shaft holder,
Right bearing seat and skewback adjusting apparatus, described right bearing seat bottom face is in left low right high inclined plane shape, and described left shaft holder is fixed on
Chassis left side, described ratio roller left end is fixed in left shaft holder, and its right-hand member is fixed in described right bearing seat；Described skewback is adjusted
Engagement positions includes screw rod, two screw bolt supports, two bearings and lower skewback；Described lower skewback is located at below right bearing seat, its
End face also in left low right high inclined plane shape, runs through in the middle of described lower skewback and has a screwed hole, and said two screw bolt support divides
Not being fixedly installed on outside screwed hole two ends, two bearings are respectively arranged in said two screw bolt support, in the middle part of described screw rod
Assigning in described screwed hole, its two ends are respectively provided with described bearing；Described declivity can be driven when the rotation of described screw rod
Block moves left and right, and described right bearing seat slides again on the inclined-plane of lower skewback, and drives described right bearing seat lifting height to adjust,
Drive the horizontal adjustment of ratio roller again.
A kind of belt sander ratio roller horizontal adjusting mechanism the most according to claim 1, it is characterised in that the described end
Seat right-hand end upper surface is fixed with a base plate, and said two screw bolt support bolt lock is together on described base plate.
A kind of belt sander ratio roller horizontal adjusting mechanism the most according to claim 2, it is characterised in that under described
The gradient of skewback end face is consistent with the gradient in described right bearing seat bottom face, can drive institute when the rotation of described screw rod
State lower skewback bottom surface to slide with the laminating of described right bearing seat end face, then the water by the lifting drive ratio roller of described right bearing seat
Heibei provincial opera is whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458907.1A CN105922103A (en) | 2016-06-23 | 2016-06-23 | Horizontal adjusting mechanism for proportion roller of belt sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458907.1A CN105922103A (en) | 2016-06-23 | 2016-06-23 | Horizontal adjusting mechanism for proportion roller of belt sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105922103A true CN105922103A (en) | 2016-09-07 |
Family
ID=56831502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458907.1A Pending CN105922103A (en) | 2016-06-23 | 2016-06-23 | Horizontal adjusting mechanism for proportion roller of belt sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105922103A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097174A1 (en) * | 2002-11-19 | 2004-05-20 | Matsushita Electric Industrial Co., Ltd. | Method for polishing semiconductor wafer and polishing pad for the same |
| CN101249516A (en) * | 2008-04-01 | 2008-08-27 | 朱惠兴 | Roller central line adjusting apparatus |
| CN103302574A (en) * | 2013-06-13 | 2013-09-18 | 苏州苏福马机械有限公司 | Inverted roller device of abrasive belt grinding machine and regulating and controlling method of inverted roller device |
| CN104889170A (en) * | 2015-05-18 | 2015-09-09 | 中国重型机械研究院股份公司 | Vertical roller height adjustment method and implementation mechanism |
| CN104985000A (en) * | 2015-07-02 | 2015-10-21 | 洛阳理工学院 | Adjusting device for adjusting roller gap |
| CN205765429U (en) * | 2016-06-23 | 2016-12-07 | 昆山市金旺来机械有限公司 | A kind of belt sander ratio roller horizontal adjusting mechanism |
-
2016
- 2016-06-23 CN CN201610458907.1A patent/CN105922103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097174A1 (en) * | 2002-11-19 | 2004-05-20 | Matsushita Electric Industrial Co., Ltd. | Method for polishing semiconductor wafer and polishing pad for the same |
| CN101249516A (en) * | 2008-04-01 | 2008-08-27 | 朱惠兴 | Roller central line adjusting apparatus |
| CN103302574A (en) * | 2013-06-13 | 2013-09-18 | 苏州苏福马机械有限公司 | Inverted roller device of abrasive belt grinding machine and regulating and controlling method of inverted roller device |
| CN104889170A (en) * | 2015-05-18 | 2015-09-09 | 中国重型机械研究院股份公司 | Vertical roller height adjustment method and implementation mechanism |
| CN104985000A (en) * | 2015-07-02 | 2015-10-21 | 洛阳理工学院 | Adjusting device for adjusting roller gap |
| CN205765429U (en) * | 2016-06-23 | 2016-12-07 | 昆山市金旺来机械有限公司 | A kind of belt sander ratio roller horizontal adjusting mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |