CN110142671A - A kind of abrasive band Pneuamtic deviation rectifier - Google Patents
A kind of abrasive band Pneuamtic deviation rectifier Download PDFInfo
- Publication number
- CN110142671A CN110142671A CN201910513039.6A CN201910513039A CN110142671A CN 110142671 A CN110142671 A CN 110142671A CN 201910513039 A CN201910513039 A CN 201910513039A CN 110142671 A CN110142671 A CN 110142671A
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- frame body
- cylinder
- device box
- ventilation
- 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.)
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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
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- 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
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 abrasive band Pneuamtic deviation rectifiers, including frame body, frame body lower part is equipped with drive roll by driving device, frame body top is equipped with support rotating mechanism, the frame body side is fixedly installed with adjustment deviation correcting device close to live-roller position, adjustment deviation correcting device is connect with support transmission mechanism, and one outer surface of frame body is equipped with deviation detecting device.The present invention is capable of the deviation post in real-time detection abrasive band by deviation detecting device, when abrasive band deviates to the right, it is swung forward by adjusting deviation correcting device control live-roller, abrasive band can move to the left at this time, when abrasive band deviates to the left, it is swung backward by adjusting deviation correcting device control live-roller, abrasive band can move right at this time, so abrasive band is made to do beat repeatedly in cycles, ensured abrasive band in grinding left-right position it is almost the same, it ensure that the stability of abrasive band during rotation, so that the efficiency and quality of grinding are improved, it is applied widely.
Description
Technical field
The present invention relates to polishing technology fields, more specifically, in particular to a kind of abrasive band Pneuamtic deviation rectifier.
Background technique
Sbrasive belt grinding is a kind of efficient, economical, widely used, and has the New Polishing Process of the title of " universal grinding ".By
In the application of electrostatic sand-planting technology and the continuous release of New Abrasive Belt, in modern skill, abrasive band polishing technology has become non-
One of normal universal, advanced machining process.But polishing machine carries out in polishing process at present, abrasive band rotation process is simultaneously unstable
It is fixed, it flies out if generating abrasive band at work, is exactly that serious influence is caused on product quality, it therefore, be in sander
In operational process, the moment guarantees the accurate positioning in abrasive band, cannot generate offset.
Summary of the invention
The purpose of the present invention is to provide a kind of abrasive band Pneuamtic deviation rectifiers.
In order to achieve the above object, The technical solution adopted by the invention is as follows: a kind of abrasive band Pneuamtic deviation rectifier, including frame
Body, frame body lower part are equipped with drive roll by driving device, and frame body top is equipped with support rotating mechanism, on support rotating mechanism
Portion is equipped with live-roller, live-roller and active roller surface and is sequentially connected by abrasive band, and the frame body side is close to live-roller position
It is fixedly installed with adjustment deviation correcting device, adjustment deviation correcting device is connect with support transmission mechanism, one outer surface of the frame body installation
There is deviation detecting device.
Preferably, the adjustment deviation correcting device includes device box, shaft, the first cylinder, the second cylinder and oscillating deck, described
Shaft is fixedly mounted on device box lower part, and shaft lower end is fixedly connected with frame body, and described device box is close to support rotating mechanism one
Side is open state, and in device box opening, first cylinder is fixedly mounted on device box side table for the oscillating deck setting
Face upper end, second cylinder are fixedly mounted on another side surface lower end of device box, the work of first cylinder and the second cylinder
The equal activity of stopper rod is inserted in device box, and piston rod is fixedly connected with oscillating deck, and the oscillating deck and support transmission mechanism are solid
Fixed connection.
Preferably, the deviation detecting device includes that fixed plate, idler wheel, ventilation seat and ventilation sliding block, the fixed plate are solid
Dingan County is mounted in frame body surface, and the idler wheel is movably arranged on fixed plate top, and the ventilation seat is fixedly mounted on fixed plate lower part,
The surface that ventilation seats against nearly abrasive band is open state, and the ventilation sliding block is slidably arranged in ventilation seat, the idler wheel and ventilation
Sliding block is bonded with abrasive band inner surface, and described ventilation seat one end is fixedly installed with plug, is offered inside the ventilation sliding block
Both ends stomata is penetrated through, is fixedly installed with piezoelectric transducer in the fixed plate, the induction end of piezoelectric transducer is inserted in ventilation seat
Interior, piezoelectric transducer is connect by PLC controller with the first cylinder and the second cylinder.
Preferably, the support rotating mechanism includes that bracket, movable axis, support plate and two groups of limit plates, the bracket are fixed
It is mounted on frame body top, the movable axis is fixedly mounted in the middle part of support plate lower surface, and movable axis lower end is connect with carriage turns, and two
The group limit plate is respectively and fixedly installed to support plate upper surface two sides, the live-roller be movably arranged on two groups described in limit plate it
Between, the oscillating deck is fixedly connected with wherein limit plate described in one group.
Preferably, described device box both side surface is respectively arranged with the first knob bolt and the second knob bolt, the dress
It sets box both side surface and offers threaded hole, the first knob spiral shell corresponding to the first knob bolt and the second knob bolt position
Bolt and the second knob bolt pass through threaded hole and device box is cooperatively connected.
Compared with the prior art, the advantages of the present invention are as follows:
The present invention is capable of the deviation post in real-time detection abrasive band by deviation detecting device, when abrasive band deviates to the right, leads to
It crosses adjustment deviation correcting device control live-roller to swing forward, abrasive band can move to the left at this time, when abrasive band deviates to the left, pass through
Adjustment deviation correcting device control live-roller is swung backward, and abrasive band can move right at this time, so do abrasive band repeatedly in cycles
Beat, ensured abrasive band in grinding left-right position it is almost the same, ensure that the stability of abrasive band during rotation, thus
The efficiency and quality of grinding are improved, it is applied widely.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of side view of abrasive band Pneuamtic deviation rectifier of the present invention；
Fig. 2 is a kind of front view of abrasive band Pneuamtic deviation rectifier of the present invention；
Fig. 3 is structure enlargement diagram at A in Fig. 1；
Fig. 4 is device box cross-sectional view in the present invention.
In figure: 1 frame body, 11 brackets, 12 movable axis, 13 support plates, 2 limit plates, 21 oscillating decks, 3 live-rollers, 4 driving devices,
5 drive rolls, 6 abrasive bands, 7 adjustment deviation correcting devices, 71 device boxes, 72 shafts, 73 first cylinders, 74 second cylinders, 8 manual fine-tunings dress
It sets, is 81 threaded holes, 82 first knob bolts, 83 second knob bolts, 9 deviation detecting devices, 91 fixed plates, 92 idler wheels, 93 logical
Gas seat, 94 ventilation sliding blocks, 95 stomatas, 96 plugs,.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1 and shown in Fig. 2, the present invention provides a kind of abrasive band Pneuamtic deviation rectifier, including frame body 1, and 1 lower part of frame body is logical
Over-driving device is equipped with drive roll 5, and 1 top of frame body is equipped with support rotating mechanism, and support rotating mechanism top is equipped with biography
Dynamic roller 3, live-roller 3 are sequentially connected with 5 surface of drive roll by abrasive band 6, and 1 side of frame body is fixedly mounted close to 3 position of live-roller
There is adjustment deviation correcting device 7, adjustment deviation correcting device 7 is connect with support transmission mechanism, and 1 one outer surface of frame body is equipped with sideslip detection
Device 9.
As shown in fig.4, in the present embodiment, adjustment deviation correcting device 7 includes device box 71, shaft 72, the first cylinder 73, the
Two cylinders 74 and oscillating deck 21, shaft 72 are fixedly mounted on 71 lower part of device box, and 72 lower end of shaft is fixedly connected with frame body 1, dress
It is open state that box 71, which is set, close to support rotating mechanism side, and the setting of oscillating deck 21 is in device box 71 is open, the first cylinder 73
It is fixedly mounted on 71 1 side surface upper end of device box, the second cylinder 74 is fixedly mounted on another side surface lower end of device box 71, the
The equal activity of piston rod of one cylinder 73 and the second cylinder 73 is inserted in device box 71, and piston rod and the fixed company of oscillating deck 21
It connects, oscillating deck 21 is fixedly connected with support transmission mechanism, and the first cylinder 73 is for pushing oscillating deck 21 to swing forward, the second cylinder
74 used promotion oscillating decks 21 are swung backward, and the angle of swing, when abrasive band 6 deviates to the right, passes through oscillating deck between 0-5 degree
21 swing forward, can adjust abrasive band 6 and deviate to the left, this, when abrasive band 6 deviates to the left, passes through swing to move to left deflection mode
Plate 21 is swung backward, and can be adjusted abrasive band 6 and be deviated to the right, this is to move to right deflection mode.
As shown in fig.3, deviation detecting device 9 includes fixed plate 91, idler wheel 92, ventilation seat 93 and leads in the present embodiment
Gas sliding block 94, fixed plate 91 are fixedly mounted on 1 surface of frame body, and idler wheel 92 is movably arranged on 91 top of fixed plate, and ventilation seat 93 is solid
Dingan County is mounted in 91 lower part of fixed plate, and ventilation seat 93 is open state close to the surface in abrasive band 6, and ventilation sliding block 94 is slidably arranged in logical
In gas seat 93, idler wheel 92 and ventilation sliding block 94 are bonded with 6 inner surface of abrasive band, and ventilation 93 one end of seat is fixedly installed with plug
96, perforation both ends stomata 95 is offered inside sliding block 94 of ventilating, and piezoelectric transducer, piezoelectricity conversion are fixedly installed in fixed plate 91
The induction end of device is inserted in ventilation seat 93, and piezoelectric transducer is connected by PLC controller and the first cylinder 73 and the second cylinder 74
It connects.
In the present embodiment, support rotating mechanism includes bracket 11, movable axis 12, support plate 13 and two groups of limit plates 2, bracket 11
Be fixedly mounted on 1 top of frame body, movable axis 12 is fixedly mounted in the middle part of 13 lower surface of support plate, 12 lower end of movable axis with 11 turns of bracket
Dynamic connection, two groups of limit plates 2 are respectively and fixedly installed to 13 upper surface two sides of support plate, and live-roller 3 is movably arranged on two groups of limit plates 2
Between, oscillating deck 21 is fixedly connected with wherein one group of limit plate 2.
When the left side is biased in operation in high-speed rotating abrasive band 6, abrasive band 6 drives ventilation sliding block 94 to 96 1 sidesway of plug
Dynamic, plug 96 blocks stomata 95 at this time, and the gas row in stomata 95 does not come out air pressure inside and will increase, the raising of atmospheric pressure value
It is converted into the raising of control voltage further through piezoelectric transducer, is to a certain degree more than to be designed in PLC controller when electricity value is raised to
When ratio, PLC controller triggers 6 right shift instruction of abrasive band, enters adjustment deviation correcting device and moves to right deflection mode；Conversely, abrasive band 6 is high
After speed operates in the mode of moving to right, abrasive band 6 will gradually be deviated to the right, and when ventilation sliding block 94 is detached from plug 96, abrasive band 6 is deviated to the right
When, air pressure reduces in seat 93 of ventilating, and after dropping to a certain degree, the reduction of atmospheric pressure value is converted into control electricity further through piezoelectric transducer
The reduction of pressure will trigger abrasive band and move to left finger after electricity value drops to a certain degree lower than the low pressure setting value in PLC controller
It enables, deflection adjustment mechanism in commander abrasive band, which enters, moves to left deflection mode, so abrasive band is made to do beat repeatedly in cycles, has ensured sand
Band in grinding left-right position it is almost the same.
In the present embodiment, 71 both side surface of device box is respectively arranged with the first knob bolt 82 and the second knob bolt 83,
71 both side surface of device box corresponds to the first knob bolt 82 and 83 position of the second knob bolt and offers threaded hole 81, and first
Knob bolt 82 and the second knob bolt 83 are cooperatively connected by threaded hole 81 and device box 71, and the first knob bolt 82 is concordant
In 73 position of the first cylinder, until the second knob bolt 83 flushes in the second cylinder 74, by adjusting the first knob bolt 82 and
The depth location that second knob bolt 83 is screwed into, can control the amplitude of corresponding cylinder adjustment, to control abrasive band or so offset
Speed.
Although the embodiments of the invention are described in conjunction with the attached drawings, but patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as it does not exceed the scope of protection described in the claims to the invention, all should
Within protection scope of the present invention.
Claims (5)
1. a kind of abrasive band Pneuamtic deviation rectifier, including frame body (1), frame body (1) lower part is equipped with drive roll by driving device
(5), frame body (1) top is equipped with support rotating mechanism, and support rotating mechanism top is equipped with live-roller (3), live-roller (3) with
Drive roll (5) surface is sequentially connected by abrasive band (6), it is characterised in that: frame body (1) side is close to live-roller (3) position
It is fixedly installed with adjustment deviation correcting device (7), adjustment deviation correcting device (7) is connect with support transmission mechanism, (1) one outside of frame body
Surface is equipped with deviation detecting device (9).
2. a kind of abrasive band Pneuamtic deviation rectifier according to claim 1, it is characterised in that: the adjustment deviation correcting device (7)
Including device box (71), shaft (72), the first cylinder (73), the second cylinder (74) and oscillating deck (21), the shaft (72) is solid
Dingan County is mounted in device box (71) lower part, and shaft (72) lower end is fixedly connected with frame body (1), and described device box (71) turns close to support
Motivation structure side is open state, and in device box (71) opening, first cylinder (73) is solid for oscillating deck (21) setting
Dingan County is mounted in (71) one side surface upper end of device box, and second cylinder (74) is fixedly mounted on device box (71) another side surface
Lower end, the equal activity of piston rod of first cylinder (73) and the second cylinder (73) is inserted in device box (71), and piston rod
It is fixedly connected with oscillating deck (21), the oscillating deck (21) is fixedly connected with support transmission mechanism.
3. a kind of abrasive band Pneuamtic deviation rectifier according to claim 1, it is characterised in that: the deviation detecting device (9)
Frame body is fixedly mounted on including fixed plate (91), idler wheel (92), ventilation seat (93) and ventilation sliding block (94), the fixed plate (91)
(1) surface, the idler wheel (92) are movably arranged on fixed plate (91) top, and the ventilation seat (93) is fixedly mounted on fixed plate
(91) lower part, ventilation seat (93) are open state close to the surface of abrasive band (6), and the ventilation sliding block (94) is slidably arranged in ventilation
In seat (93), the idler wheel (92) and ventilation sliding block (94) are bonded with abrasive band (6) inner surface, described ventilation seat (93) one end
It is fixedly installed with plug (96), perforation both ends stomata (95), the fixed plate (91) is offered inside the ventilation sliding block (94)
On be fixedly installed with piezoelectric transducer, the induction end of piezoelectric transducer is inserted in ventilation seat (93), and piezoelectric transducer passes through PLC
Controller is connect with the first cylinder (73) and the second cylinder (74).
4. a kind of abrasive band Pneuamtic deviation rectifier according to claim 1 or 2, it is characterised in that: the support rotating mechanism
Including bracket (11), movable axis (12), support plate (13) and two groups of limit plates (2), the bracket (11) is fixedly mounted on frame body (1)
Top, the movable axis (12) are fixedly mounted in the middle part of support plate (13) lower surface, and movable axis (12) lower end and bracket (11) rotate
Connection, limit plate described in two groups (2) are respectively and fixedly installed to support plate (13) upper surface two sides, live-roller (3) the activity installation
Between the limit plate (2) described in two groups, the oscillating deck (21) is fixedly connected with wherein limit plate described in one group (2).
5. a kind of abrasive band Pneuamtic deviation rectifier according to claim 2, it is characterised in that: described device box (71) two sides table
Face is respectively arranged with the first knob bolt (82) and the second knob bolt (83), and described device box (71) both side surface corresponds to the
One knob bolt (82) and the second knob bolt (83) position offer threaded hole (81), first knob bolt (82) and
Second knob bolt (83) is cooperatively connected by threaded hole (81) and device box (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513039.6A CN110142671A (en) | 2019-06-14 | 2019-06-14 | A kind of abrasive band Pneuamtic deviation rectifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513039.6A CN110142671A (en) | 2019-06-14 | 2019-06-14 | A kind of abrasive band Pneuamtic deviation rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142671A true CN110142671A (en) | 2019-08-20 |
Family
ID=67591330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513039.6A Pending CN110142671A (en) | 2019-06-14 | 2019-06-14 | A kind of abrasive band Pneuamtic deviation rectifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142671A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0488688A2 (en) * | 1990-11-28 | 1992-06-03 | Mitsuboshi Belting Ltd. | Endless belt deviation preventing unit and belt processing apparatus employing the same unit |
| JPH0994751A (en) * | 1995-09-29 | 1997-04-08 | Amitec Corp | Oscillating angle range regulating device for steering roller in belt sander machine |
| KR20020034408A (en) * | 2000-11-01 | 2002-05-09 | 이구택 | Apparatus for correcting track of grinding belt |
| TWM312380U (en) * | 2006-11-29 | 2007-05-21 | Tian-Wang Wang | Guiding and pressurizing apparatus for emery belt grinder |
| CN101537590A (en) * | 2009-04-22 | 2009-09-23 | 吴鸣 | Synchronous tension sander |
| US20100248591A1 (en) * | 2009-03-25 | 2010-09-30 | Imeas S.P.A. | Belt grinding machine tool with device for controlling the position of the abrasive belt |
| CN103921200A (en) * | 2014-04-29 | 2014-07-16 | 杭州祥生砂光机制造有限公司 | Front-arranged cam type sanding belt deviation correction mechanism for wide belt sanding machine and deviation correction method |
| CN203843643U (en) * | 2014-04-29 | 2014-09-24 | 杭州祥生砂光机制造有限公司 | Micro-airflow abrasive belt position detection device for wide belt sanding machine |
| CN204823093U (en) * | 2015-06-30 | 2015-12-02 | 南京晨光集团有限责任公司 | Belt transport automatic deviation rectification device |
| CN204954563U (en) * | 2015-07-23 | 2016-01-13 | 佛山市欧艺钢金属制品有限公司 | Automatic structure of rectifying in abrasive band of grinder |
| CN106425775A (en) * | 2016-12-06 | 2017-02-22 | 无锡昊康通用机械有限公司 | Abrasive belt sander |
| CN107081663A (en) * | 2017-05-18 | 2017-08-22 | 湖北工业大学 | A kind of flexible automatically grinding belt sander |
| CN207629789U (en) * | 2017-04-26 | 2018-07-20 | 无锡市威尔莱特智能工业技术有限公司 | A kind of belt sander tensioning regulating mechanism |
| CN108908026A (en) * | 2018-07-25 | 2018-11-30 | 苏州苏福马机械有限公司 | The automatic deflection device in abrasive band and beat method |
| CN210616109U (en) * | 2019-06-14 | 2020-05-26 | 山西申泓智能科技有限公司 | Pneumatic deviation correcting device for abrasive belt |
-
2019
- 2019-06-14 CN CN201910513039.6A patent/CN110142671A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0488688A2 (en) * | 1990-11-28 | 1992-06-03 | Mitsuboshi Belting Ltd. | Endless belt deviation preventing unit and belt processing apparatus employing the same unit |
| JPH0994751A (en) * | 1995-09-29 | 1997-04-08 | Amitec Corp | Oscillating angle range regulating device for steering roller in belt sander machine |
| KR20020034408A (en) * | 2000-11-01 | 2002-05-09 | 이구택 | Apparatus for correcting track of grinding belt |
| TWM312380U (en) * | 2006-11-29 | 2007-05-21 | Tian-Wang Wang | Guiding and pressurizing apparatus for emery belt grinder |
| US20100248591A1 (en) * | 2009-03-25 | 2010-09-30 | Imeas S.P.A. | Belt grinding machine tool with device for controlling the position of the abrasive belt |
| CN101537590A (en) * | 2009-04-22 | 2009-09-23 | 吴鸣 | Synchronous tension sander |
| CN103921200A (en) * | 2014-04-29 | 2014-07-16 | 杭州祥生砂光机制造有限公司 | Front-arranged cam type sanding belt deviation correction mechanism for wide belt sanding machine and deviation correction method |
| CN203843643U (en) * | 2014-04-29 | 2014-09-24 | 杭州祥生砂光机制造有限公司 | Micro-airflow abrasive belt position detection device for wide belt sanding machine |
| CN204823093U (en) * | 2015-06-30 | 2015-12-02 | 南京晨光集团有限责任公司 | Belt transport automatic deviation rectification device |
| CN204954563U (en) * | 2015-07-23 | 2016-01-13 | 佛山市欧艺钢金属制品有限公司 | Automatic structure of rectifying in abrasive band of grinder |
| CN106425775A (en) * | 2016-12-06 | 2017-02-22 | 无锡昊康通用机械有限公司 | Abrasive belt sander |
| CN207629789U (en) * | 2017-04-26 | 2018-07-20 | 无锡市威尔莱特智能工业技术有限公司 | A kind of belt sander tensioning regulating mechanism |
| CN107081663A (en) * | 2017-05-18 | 2017-08-22 | 湖北工业大学 | A kind of flexible automatically grinding belt sander |
| CN108908026A (en) * | 2018-07-25 | 2018-11-30 | 苏州苏福马机械有限公司 | The automatic deflection device in abrasive band and beat method |
| CN210616109U (en) * | 2019-06-14 | 2020-05-26 | 山西申泓智能科技有限公司 | Pneumatic deviation correcting device for abrasive belt |
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