CN105538099B - A kind of belt grinding machine - Google Patents
A kind of belt grinding machine Download PDFInfo
- Publication number
- CN105538099B CN105538099B CN201510921568.1A CN201510921568A CN105538099B CN 105538099 B CN105538099 B CN 105538099B CN 201510921568 A CN201510921568 A CN 201510921568A CN 105538099 B CN105538099 B CN 105538099B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- hydraulically extensible
- bar
- extensible bar
- belt grinding
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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 belt grinding machine, including cabinet, the cabinet is internally provided with supporting leg, driving wheel and contact roller are provided with the top of the cabinet, the driving wheel is connected by abrasive band and contact roller, the first hydraulically extensible bar and first hydraulic cylinder are installed with the installing plate of the cabinet inside, the first hydraulically extensible bar is fixedly connected by connecting rod with the loosening and tightening wheel being arranged on outside cabinet, pushing meanss are installed with the inwall of the cabinet, the one end of the pushing meanss away from cabinet inwall is fixedly connected with movable case.The present invention is by setting loosening and tightening wheel, coordinate moveable contact roller, making the angle of inclination in abrasive band can also be adjusted, make ground effect more preferably, and chute group and pushing meanss are set, the angular adjustment in abrasive band is more facilitated, and movable case and the second hydraulically extensible bar are set, make sbrasive belt grinding effect more preferably, deceleration device is set, makes object ground effect more preferable.
Description
Technical field
The present invention relates to machinery manufacturing technology field, specially a kind of belt grinding machine.
Background technology
Sbrasive belt grinding is the grinding tool of this special shape of abrasive band, is allowed to be tensioned by means of strainer, and driving wheel
High-speed motion is allowed to, and under certain pressure effect, abrasive band is contacted with workpiece surface to realize the whole process of grinding,
In a broad aspect, sbrasive belt grinding it is same with wheel grinding be all high-speed motion " micro- sword cutting tool "-- abrasive particle micro cutting
Formed by cumulative effect, thus its grinding principle is generally also identical.But due to the composition feature of abrasive band in itself and make
It is different with mode, make sbrasive belt grinding whether in terms of grinding mechanism, or be all different from terms of its synthesis grinding performance
Wheel grinding.
And belt grinding machine in the market, in grinding, constituted using contact roller and driving wheel, when in use,
The of different sizes of abrading article is ground due to required, the effect of belt sanding is also differed, due to most of belt grinding machines
Abrasive band is fixed, so be the angle that material is changed by load bearing seat when changing the grinding angle of material, so that
Change grinding angle, this mode makes the fixed effect of material very poor, makes polishing poor effect.
The content of the invention
It is an object of the invention to provide a kind of belt grinding machine, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of belt grinding machine, including cabinet, the machine
Being internally provided with the top of supporting leg, the cabinet for case is provided with driving wheel and contact roller, and the driving wheel passes through abrasive band and pressure
Bearing up pulley is connected, and the first hydraulically extensible bar and first hydraulic cylinder are installed with the installing plate of the cabinet inside, described
First hydraulically extensible bar is fixedly connected by connecting rod with the loosening and tightening wheel being arranged on outside cabinet, fixed on the inwall of the cabinet
Pushing meanss are installed, the one end of the pushing meanss away from cabinet inwall is fixedly connected with movable case, the top of the movable case
Portion is installed with the second hydraulically extensible bar, and the top of the second hydraulically extensible bar is fixed through chute group with contact roller to be connected
Connect, the bottom of the cabinet inwall is also installed with motor, the motor passes through the transmission case that is arranged at the top of cabinet inwall
Drive connection, the upper surface of the cabinet is also installed with feed device.
It is preferred that, the pushing meanss include the 3rd hydraulically extensible bar, the 4th hydraulically extensible bar and the second hydraulic cylinder, institute
The 4th hydraulically extensible bar is stated to be fixedly mounted on the 3rd hydraulically extensible bar, and the 3rd hydraulically extensible bar and the 4th hydraulically extensible bar are equal
It is fixedly connected with the second hydraulic cylinder.
It is preferred that, the movable case is slidably connected by the inwall of the universal wheel and cabinet that are arranged on its bottom.
It is preferred that, the feed device includes the first electric expansion bar, the second electric expansion bar and load bearing seat, and the first electricity
One end of dynamic expansion link is fixedly connected on the side of the second electric expansion bar, is fixedly connected in the opposite side of the second electric expansion bar
There is deceleration device, one end of second electric expansion bar is also fixedly connected with load bearing seat.
It is preferred that, the deceleration device includes air chamber, and the air chamber is internally provided with piston, and piston is also with being socketed in
Pull bar in air chamber is fixedly connected, and the side of the air chamber is additionally provided with gas port.
It is preferred that, the side of the air chamber is additionally provided with back-moving spring, and back-moving spring is also socketed on pull bar.
It is preferred that, the chute group is combined by a main chute and six chutes, and six chutes are symmetrically set
Put in the both sides of main chute, described chute is also connected with main chute.
It is preferred that, the quantity of the loosening and tightening wheel is no less than two, and loosening and tightening wheel is symmetricly set on cabinet
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by setting loosening and tightening wheel, to the elasticity in abrasive band
Secondary Control is carried out, coordinates moveable contact roller, making the angle of inclination in abrasive band can also be adjusted, and make ground effect more
It is good, the efficiency of grinding is improved, and chute group and pushing meanss are set, contact roller is carried out horizontal direction all around
Regulation, makes the angular adjustment in abrasive band more facilitate, and sets movable case and the second hydraulically extensible bar, contact roller is not only moved more
Plus conveniently, and the lifting surface area in abrasive band is made sbrasive belt grinding effect more preferably with adjusted, deceleration device is set, makes thing
Material is more steady in movement, makes object ground effect more preferable.
Brief description of the drawings
Fig. 1 is the cross-sectional view of side view of the present invention；
Fig. 2 is overlooking the structure diagram of the present invention.
In figure：1 cabinet, 2 driving wheels, 3 contact rollers, 4 abrasive bands, 5 first hydraulically extensible bars, 6 first hydraulic cylinders, 7 loosening and tightening wheels,
8 pushing meanss, 81 the 3rd hydraulically extensible bars, 82 the 4th hydraulically extensible bars, 83 second hydraulic cylinders, 9 movable cases, 10 second hydraulic pressure
Expansion link, 11 chute groups, 12 motors, 13 feed devices, 131 first electric expansion bars, 132 second electric expansion bars, 133 carryings
Seat, 14 deceleration devices, 141 air chambers, 142 pull bars.
Embodiment
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
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of belt grinding machine, including cabinet 1, the inside of cabinet 1
Supporting leg is provided with, the top of cabinet 1 is provided with driving wheel 2 and contact roller 3, by adjusting the movable of contact roller 3, makes abrasive band
4 tightness regulation more facilitates, and driving wheel 2 is connected by abrasive band 4 with contact roller 3, and driving wheel 2 drives abrasive band 4 to enter
Row is rotated, and makes the ground effect of abrasive band 4 more preferably, the first hydraulically extensible bar 5 and first is installed with the installing plate inside cabinet 1
Hydraulic cylinder 6,6 pair of first hydraulically extensible bar 5 of first hydraulic cylinder provides power, and the first hydraulically extensible bar 5 is by connecting rod with setting
Loosening and tightening wheel 7 outside cabinet 1 is fixedly connected, and sets loosening and tightening wheel 7, and the elasticity to abrasive band 4 carries out Secondary Control, coordinates removable
Dynamic contact roller 3, making the angle of inclination in abrasive band 4 can also be adjusted, and make ground effect more preferably, improve the efficiency of grinding,
The quantity of loosening and tightening wheel 7 is no less than two, and loosening and tightening wheel 7 is symmetricly set on cabinet 1, elastic journey of two loosening and tightening wheels 7 to abrasive band 4
Degree is adjusted, and adjusts abrasive band 4 and more facilitates, pushing meanss 8 is installed with the inwall of cabinet 1, pushing meanss 8 include
3rd hydraulically extensible bar 81, the 4th hydraulically extensible bar 82 and the second hydraulic cylinder 83, pushing meanss 8 are promoted before the progress of movable case 9
After move left and right, enable movable case 9 to drive contact roller 3 to move, the 4th hydraulically extensible bar 82 is fixedly mounted on the 3rd liquid
Press on expansion link 81, and the 3rd hydraulically extensible bar 81 and the 4th hydraulically extensible bar 82 are fixedly connected with the second hydraulic cylinder 83.
The one end of pushing meanss 8 away from the inwall of cabinet 1 is fixedly connected with movable case 9, sets the hydraulic pressure of movable case 9 and second to stretch
Contracting bar 10, makes contact roller 3 is not only mobile more to facilitate, and make the lifting surface area in abrasive band 4 to grind abrasive band 4 with adjusted
Cut effect more preferably, movable case 9 is slidably connected by being arranged on the inwall of the universal wheel and cabinet 1 of its bottom, the top of movable case 9
The second hydraulically extensible bar 10 is installed with, the top of the second hydraulically extensible bar 10 is fixed through chute group 11 with contact roller 3 to be connected
Connect, chute group 11 is combined by a main chute and six chutes, and six chutes are symmetricly set on the two of main chute
Side, secondary chute is also connected with main chute, sets chute group 11 and pushing meanss 8, contact roller 3 is carried out horizontal direction
All around adjust, the angular adjustment in abrasive band 4 is more facilitated, the bottom of the inwall of cabinet 1 is also installed with motor 12, motor
12 are connected by being arranged on the transmission case at the top of the inwall of cabinet 1 with driving wheel 2, and the upper surface of cabinet 1 is also installed with
Material is delivered to and polished on abrasive band 4 by feed device 13, feed device 13, and feed device 13 includes the first electric expansion bar
131st, the second electric expansion bar 132 and load bearing seat 133, the first electric expansion bar 131 and the second electric expansion bar 132 coordinate, right
Load bearing seat 133 is promoted, and is moved load bearing seat 133 and is more facilitated, and one end of the first electric expansion bar 131 is fixedly connected on
The side of second electric expansion bar 132, deceleration device 14 is fixedly connected with the opposite side of the second electric expansion bar 132, is set
Deceleration device 14, makes material more steady in movement, makes object ground effect more preferably, deceleration device 14 includes air chamber 141, gas
Room 141 is internally provided with piston, and piston is also fixedly connected with the pull bar 142 being socketed in air chamber 141, and the one of air chamber 141
Side is additionally provided with gas port, when pull bar 142 is under pressure, and pull bar 142 inwardly shrinks with piston, and air chamber 141 is exhausted, enters
Row slows down, and during under tension, equally drives piston movement, air chamber 141 is carried out air-breathing, so that the effect of deceleration is reached, gas
The side of room 141 is additionally provided with back-moving spring, and back-moving spring is also socketed on pull bar 142, and the one of the second electric expansion bar 132
End is also fixedly connected with load bearing seat 133.
When belt grinding machine works, control pushing meanss 8 drive the hydraulically extensible bar 10 of movable case 9 and second to be moved
It is dynamic, move contact roller 3, the elasticity to abrasive band 4 is adjusted, it is elastic when the first hydraulically extensible bar 5 can also be controlled to drive
The tightness in 7 pairs of abrasive bands 4 of wheel carries out Secondary Control, then controls feed device 13 that material is delivered into abrasive band 4 and is nearby ground
Cut, when needing to change the angle of polishing, by controlling pushing meanss 8, the second hydraulically extensible bar 10 is entered in chute group 11
Row movement, changes the orientation of contact roller 3, so as to change the angle of inclination in abrasive band 4, so as to change the angle of polishing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of belt grinding machine, including cabinet（1）, the cabinet（1）Be internally provided with supporting leg, the cabinet（1）Top
Portion is provided with driving wheel（2）And contact roller（3）, the driving wheel（2）Pass through abrasive band（4）With contact roller（3）Drive connection, it is special
Levy and be：The cabinet（1）The first hydraulically extensible bar is installed with internal installing plate（5）And first hydraulic cylinder（6）, institute
State the first hydraulically extensible bar（5）By connecting rod with being arranged on cabinet（1）Outside loosening and tightening wheel（7）It is fixedly connected, the cabinet
（1）Inwall on be installed with pushing meanss（8）, the pushing meanss（8）Away from cabinet（1）One end of inwall is fixedly connected
There is movable case（9）, the movable case（9）Top be installed with the second hydraulically extensible bar（10）, second hydraulically extensible
Bar（10）Top pass through chute group（11）With contact roller（3）It is fixedly connected, the cabinet（1）The bottom of inwall is also fixedly mounted
There is motor（12）, the motor（12）By being arranged on cabinet（1）Transmission case and driving wheel at the top of inwall（2）Drive connection,
The cabinet（1）Upper surface be also installed with feed device（13）.
2. a kind of belt grinding machine according to claim 1, it is characterised in that：The pushing meanss（8）Including the 3rd liquid
Press expansion link（81）, the 4th hydraulically extensible bar（82）With the second hydraulic cylinder（83）, the 4th hydraulically extensible bar（82）It is fixed
Installed in the 3rd hydraulically extensible bar（81）On, and the 3rd hydraulically extensible bar（81）With the 4th hydraulically extensible bar（82）With the second liquid
Air cylinder（83）It is fixedly connected.
3. a kind of belt grinding machine according to claim 1, it is characterised in that：The movable case（9）By being arranged on it
The universal wheel and cabinet of bottom（1）Inwall be slidably connected.
4. a kind of belt grinding machine according to claim 1, it is characterised in that：The feed device（13）Including the first electricity
Dynamic expansion link（131）, the second electric expansion bar（132）And load bearing seat（133）, and the first electric expansion bar（131）One end consolidate
Surely it is connected to the second electric expansion bar（132）Side, in the second electric expansion bar（132）Opposite side be fixedly connected with deceleration
Device（14）, second electric expansion bar（132）One end also with load bearing seat（133）It is fixedly connected.
5. a kind of belt grinding machine according to claim 4, it is characterised in that：The deceleration device（14）Including air chamber
（141）, the air chamber（141）Be internally provided with piston, and piston is also with being socketed in air chamber（141）Interior pull bar（142）Gu
Fixed connection, the air chamber（141）Side be additionally provided with gas port.
6. a kind of belt grinding machine according to claim 5, it is characterised in that：The air chamber（141）Side also set up
There is back-moving spring, and back-moving spring is also socketed in pull bar（142）On.
7. a kind of belt grinding machine according to claim 1, it is characterised in that：The chute group（11）By a main chute
Combined with six time chutes, and six chutes are symmetricly set on the both sides of main chute, described chute also with main chute
It is connected.
8. a kind of belt grinding machine according to claim 1, it is characterised in that：The loosening and tightening wheel（7）Quantity be no less than
Two, and loosening and tightening wheel（7）It is symmetricly set on cabinet（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921568.1A CN105538099B (en) | 2015-12-14 | 2015-12-14 | A kind of belt grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921568.1A CN105538099B (en) | 2015-12-14 | 2015-12-14 | A kind of belt grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105538099A CN105538099A (en) | 2016-05-04 |
| CN105538099B true CN105538099B (en) | 2017-09-19 |
Family
ID=55817895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921568.1A Expired - Fee Related CN105538099B (en) | 2015-12-14 | 2015-12-14 | A kind of belt grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538099B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576371B (en) * | 2018-06-08 | 2022-08-05 | 浙江三箭工贸有限公司 | Abrasive belt grinding machine |
| CN109202631B (en) * | 2018-07-24 | 2024-03-26 | 宜华生活科技股份有限公司 | Precise sander for edge of plate |
| CN108673306A (en) * | 2018-07-26 | 2018-10-19 | 郑州博尔德磨料磨具有限公司 | A kind of abrasive belt grinding machine convenient for adjusting |
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| GB933086A (en) * | 1961-12-29 | 1963-08-08 | Chemetron Corp | Method and apparatus for grinding rails |
| CH686350A5 (en) * | 1992-02-07 | 1996-03-15 | Sig Schweiz Industrieges | Belt sander. |
| DE29805995U1 (en) * | 1998-04-02 | 1998-05-20 | Paul Ernst Maschinenfabrik GmbH, 74927 Eschelbronn | Control device for endless wide conveyor or sanding belts |
| CN2380348Y (en) * | 1999-08-03 | 2000-05-31 | 牡丹江市阳明区桦林笔杆厂 | Apparatus for sand-sharpening small-taper small-diameter wooden pen-holder for oil-painting |
| CN2544886Y (en) * | 2002-05-31 | 2003-04-16 | 陈美青 | Body adjusting mechanism of abrasive band polishing machine |
| EP1432017A1 (en) * | 2001-09-25 | 2004-06-23 | Nihon Micro Coating Co., Ltd. | Polishing head and semiconductor wafer end face polishing machine |
| CN101077567A (en) * | 2006-04-21 | 2007-11-28 | 保罗·瓦尔有限公司和两合公司 | Grinding device for contact rail |
| CN203665273U (en) * | 2014-01-27 | 2014-06-25 | 东北石油大学 | Screw pump rotor abrasive belt form grinding device |
| CN204195444U (en) * | 2014-10-24 | 2015-03-11 | 江门市顺宗抛光设备有限公司 | Novel sand ray machine |
| CN204546210U (en) * | 2015-03-25 | 2015-08-12 | 重庆大学 | Abrasive belt grinding device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561682B2 (en) * | 1987-11-30 | 1996-12-11 | 東陶機器株式会社 | Automatic grinding machine |
| JP5240972B2 (en) * | 2006-10-06 | 2013-07-17 | レーザーテック株式会社 | Protrusion defect repair device |
-
2015
- 2015-12-14 CN CN201510921568.1A patent/CN105538099B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB933086A (en) * | 1961-12-29 | 1963-08-08 | Chemetron Corp | Method and apparatus for grinding rails |
| CH686350A5 (en) * | 1992-02-07 | 1996-03-15 | Sig Schweiz Industrieges | Belt sander. |
| DE29805995U1 (en) * | 1998-04-02 | 1998-05-20 | Paul Ernst Maschinenfabrik GmbH, 74927 Eschelbronn | Control device for endless wide conveyor or sanding belts |
| CN2380348Y (en) * | 1999-08-03 | 2000-05-31 | 牡丹江市阳明区桦林笔杆厂 | Apparatus for sand-sharpening small-taper small-diameter wooden pen-holder for oil-painting |
| EP1432017A1 (en) * | 2001-09-25 | 2004-06-23 | Nihon Micro Coating Co., Ltd. | Polishing head and semiconductor wafer end face polishing machine |
| CN2544886Y (en) * | 2002-05-31 | 2003-04-16 | 陈美青 | Body adjusting mechanism of abrasive band polishing machine |
| CN101077567A (en) * | 2006-04-21 | 2007-11-28 | 保罗·瓦尔有限公司和两合公司 | Grinding device for contact rail |
| CN203665273U (en) * | 2014-01-27 | 2014-06-25 | 东北石油大学 | Screw pump rotor abrasive belt form grinding device |
| CN204195444U (en) * | 2014-10-24 | 2015-03-11 | 江门市顺宗抛光设备有限公司 | Novel sand ray machine |
| CN204546210U (en) * | 2015-03-25 | 2015-08-12 | 重庆大学 | Abrasive belt grinding device |
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| CN105538099A (en) | 2016-05-04 |
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Granted publication date: 20170919 Termination date: 20181214 |