CN104117890A - Belt type grinding machine - Google Patents
Belt type grinding machine Download PDFInfo
- Publication number
- CN104117890A CN104117890A CN201410357777.3A CN201410357777A CN104117890A CN 104117890 A CN104117890 A CN 104117890A CN 201410357777 A CN201410357777 A CN 201410357777A CN 104117890 A CN104117890 A CN 104117890A
- Authority
- CN
- China
- Prior art keywords
- support
- workpiece
- grinding machine
- ground
- driven pulley
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of grinding, in particular to a belt type grinding machine. The belt type grinding machine comprises a base, a support, a grinding device and a positioning device, wherein the support is arranged on the base, the grinding device is arranged on the support, and the positioning device is arranged on the base and can drive a workpiece to be ground to rotate. The grinding device comprises a drive wheel, a driven wheel and annular belt abrasive paper winding the drive wheel and the driven wheel. The support can be arranged on the base in a lifting mode and can drive the driven wheel to be close to the workpiece to be ground. The driven wheel is installed on the support through an elastic installing piece and can be dynamically adjusted relative to the position of the workpiece to be ground. The driven wheel can be dynamically adjusted to be arranged on the support, the driven wheel can be adjusted according to the situation of the workpiece to be ground in the driven wheel working process, abrasive cloth or the workpiece can be prevented from being damaged in the grinding process, and irregular workpieces can be ground.
Description
Technical field
The present invention relates to grinding technique field, relate in particular to a kind of belt grinding machine.
Background technology
Grinding machine (grinder, grinding machine) is to utilize grinding tool surface of the work to be carried out to the lathe of grinding.Most grinding machine is to use the emery wheel of High Rotation Speed to carry out grinding, minority be to use other grinding tools such as oilstone, abrasive band and free abrasive to process, as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.
The material that grinding machine energy workhardness is higher, as hardened steel, carbide alloy etc.; Also can work brittleness material, as glass, granite.Grinding machine can be done high accuracy and the very little grinding of surface roughness, also can carry out high efficiency grinding, as high-rate grinding etc.
The major part that grinding is carried out in available technology adopting abrasive band is all to adopt the cooperation of driving wheel and driven pulley to drive the rotation in abrasive band, but due to the position of driven pulley be fix in use easily cause the damage of emery cloth or the damage of workpiece to be rubbed.
For the problems referred to above, we need a kind of position of driven pulley dynamically to adjust, and emery cloth has the grinding machine in higher service life.
Summary of the invention
The object of the invention is to propose a kind of belt grinding machine, the position of its driven pulley can dynamically be adjusted, and the abrasive band being arranged on driven pulley and driving wheel has longer service life.
For reaching this object, the present invention by the following technical solutions:
A kind of belt grinding machine, comprise base, be arranged on the support on base, and the positioner that is arranged on the grinding attachment on described support and is arranged on base and can drives workpiece to be ground to rotate, wherein, described grinding attachment comprises driving wheel, driven pulley, and is wrapped in the ring belt type sand paper on driving wheel and driven pulley;
Described support is liftable to be arranged on base and can to drive driven pulley near workpiece to be ground;
Described driven pulley is arranged on described support by resilient mounting, and can dynamically adjust with respect to the position of workpiece to be ground.
As a kind of preferred version of above-mentioned belt grinding machine, described elasticity is installed workpiece and is comprised two support arms and be set in the spring on support arm;
One end of described support arm is connected with the rotating shaft of described driven pulley, and its other end is provided with stopping means; Described support arm is located in the installing hole of being located on support, and installing hole slides relatively;
Described spring one end and support butt, its other end and described stopping means connect.
As a kind of preferred version of above-mentioned belt grinding machine, described stopping means is the nut that is screwed onto support arm one end.
As a kind of preferred version of above-mentioned belt grinding machine, also comprise the cylinder for driving described support lifting, one end of described cylinder is connected with described support, and its other end is connected with described base.
As a kind of preferred version of above-mentioned belt grinding machine, described positioner comprises the motor for the rotating disk of fixing workpiece to be ground and drive dial rotation.
As a kind of preferred version of above-mentioned belt grinding machine, in described rotating disk, be provided with the stopper slot for the workpiece to be ground that is installed.
As a kind of preferred version of above-mentioned belt grinding machine, described grinding attachment also comprises the regulating wheel for adjusting ring belt type sand paper elasticity, on described support, is provided with deep-slotted chip breaker, and described regulating wheel is arranged on deep-slotted chip breaker.
As a kind of preferred version of above-mentioned belt grinding machine, the circumferential edge of described driving wheel and driven pulley is provided with a circle along driving wheel or the follower shaft spacing preiection of projection to the inside.
Beneficial effect of the present invention is: the application provides a kind of belt grinding machine, by being arranged on support the adjustment of driven pulley capable of dynamic, thus in the driven pulley course of work, the adjustment that driven pulley can be implemented according to the situation of the workpiece being ground, can prevent that emery cloth or workpiece are damaged in grinding process, also can realize irregular workpiece is carried out to grinding simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the belt grinding machine that provides of the specific embodiment of the invention.
Wherein:
1: base; 2: support; 3: driving wheel; 4: driven pulley; 5: ring belt type sand paper; 6: support arm; 7: spring; 8: cylinder; 9: rotating disk; 10: motor; 11: regulating wheel.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figure 1, present embodiment provides a kind of belt grinding machine, comprise base 1, be arranged on the support 2 on base 1, and the positioner that is arranged on the grinding attachment on support 2 and is arranged on base 1 and can drives workpiece to be ground to rotate, wherein, grinding attachment comprises driving wheel 3, driven pulley 4, and be wrapped in the ring belt type sand paper 5 on driving wheel 3 and driven pulley 4, support 2 is liftable to be arranged on base 1 and can to drive driven pulley 4 near workpiece to be ground, driven pulley 4 is arranged on support 2 by resilient mounting, and can dynamically adjust with respect to the position of workpiece to be ground.
The application is by being arranged on support 2 driven pulley 4 capable of dynamic adjustment, thus in driven pulley 4 courses of work, the adjustment that driven pulley 4 can be implemented according to the situation of the workpiece being ground, can prevent that emery cloth or workpiece are damaged in grinding process, also can realize irregular workpiece is carried out to grinding simultaneously.
Above-mentioned elasticity is installed workpiece and is comprised two support arms 6 and be set in the spring 7 on support arm 6, one end of support arm 6 is connected with the rotating shaft of driven pulley 4, its other end is provided with stopping means, and support arm 6 is located in the installing hole of being located on support 2, and installing hole slides relatively.Above-mentioned spring 7 one end and support 2 butts, its other end and stopping means connect.As preferably, stopping means is the nut that is screwed onto support arm 6 one end.
Above-mentioned elasticity install workpiece in realizing driven pulley 4 fixing when driven pulley 4 is subject to can also changing the position of driven pulley 4 larger power extruding, and then realized the object in protection workpiece or abrasive band.
The lifting of support 2 realizes by cylinder 8 is set, concrete, and grinding machine also comprises the cylinder 8 for driving support lifting, and one end of this cylinder 8 is connected with support 2, and its other end is connected with base 1.Cylinder 8 drives the mode of support 2 liftings only for a kind of preferred version of present embodiment, can certainly adopt other equivalent mode, as the connected mode of ball-screw.
Positioner comprises for the rotating disk 9 of fixing workpiece to be ground and the motor 10 that drives rotating disk 9 to rotate.Abrasive band to the grinding process of workpiece in, positioner can also drive workpiece to rotate to coordinate the grinding in abrasive band, effectively raises the grinding efficiency to workpiece.
Positioner to the fixed form of workpiece is: in rotating disk 9, be provided with the stopper slot for the workpiece to be ground that is installed.
Above-mentioned, grinding attachment also comprises the regulating wheel 11 for adjusting ring belt type sand paper elasticity, concrete, and regulating wheel 11 is fixed on the deep-slotted chip breaker of being located on support 2, by the adjustment to regulating wheel 11 position on deep-slotted chip breaker, can realize the elasticity of adjusting abrasive band.
In order to prevent the situation of jumping band, the circumferential edge of driving wheel 3 and driven pulley 4 is provided with a circle along driving wheel or the follower shaft spacing preiection of projection to the inside.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (8)
1. a belt grinding machine, comprise base, be arranged on the support on base, and the positioner that is arranged on the grinding attachment on described support and is arranged on base and can drives workpiece to be ground to rotate, it is characterized in that, described grinding attachment comprises driving wheel, driven pulley, and is wrapped in the ring belt type sand paper on driving wheel and driven pulley;
Described support is liftable to be arranged on base and can to drive driven pulley near workpiece to be ground;
Described driven pulley is arranged on described support by resilient mounting, and can dynamically adjust with respect to the position of workpiece to be ground.
2. belt grinding machine according to claim 1, is characterized in that, described elasticity is installed workpiece and comprised two support arms and be set in the spring on support arm;
One end of described support arm is connected with the rotating shaft of described driven pulley, and its other end is provided with stopping means; Described support arm is located in the installing hole of being located on support, and installing hole slides relatively;
Described spring one end and support butt, its other end and described stopping means connect.
3. belt grinding machine according to claim 2, is characterized in that, described stopping means is the nut that is screwed onto support arm one end.
4. belt grinding machine according to claim 1, is characterized in that, also comprises the cylinder for driving described support lifting, and one end of described cylinder is connected with described support, and its other end is connected with described base.
5. belt grinding machine according to claim 1, is characterized in that, described positioner comprises the motor for the rotating disk of fixing workpiece to be ground and drive dial rotation.
6. belt grinding machine according to claim 5, is characterized in that, is provided with the stopper slot for the workpiece to be ground that is installed in described rotating disk.
7. belt grinding machine according to claim 1, is characterized in that, described grinding attachment also comprises the regulating wheel for adjusting ring belt type sand paper elasticity, on described support, is provided with deep-slotted chip breaker, and described regulating wheel is arranged on deep-slotted chip breaker.
8. belt grinding machine according to claim 1, is characterized in that, the circumferential edge of described driving wheel and driven pulley is provided with a circle along driving wheel or the follower shaft spacing preiection of projection to the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357777.3A CN104117890A (en) | 2014-07-25 | 2014-07-25 | Belt type grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357777.3A CN104117890A (en) | 2014-07-25 | 2014-07-25 | Belt type grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117890A true CN104117890A (en) | 2014-10-29 |
Family
ID=51763651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410357777.3A Pending CN104117890A (en) | 2014-07-25 | 2014-07-25 | Belt type grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117890A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551889A (en) * | 2014-12-17 | 2015-04-29 | 武汉中海荣特焊科技有限公司 | On-line grinding machine for tire of rotary kiln |
| CN104842244A (en) * | 2015-06-03 | 2015-08-19 | 安徽雷风动力科技有限公司 | Novel flange grinder |
| CN104858778A (en) * | 2015-06-03 | 2015-08-26 | 安徽雷风动力科技有限公司 | Flange polisher |
| CN104972392A (en) * | 2015-06-06 | 2015-10-14 | 合肥铭锋模具铸造有限公司 | Flange plate polisher |
| CN105127865A (en) * | 2015-06-06 | 2015-12-09 | 合肥铭锋模具铸造有限公司 | Novel flange plate polishing machine |
| CN105171567A (en) * | 2015-09-22 | 2015-12-23 | 浙江德长竹木有限公司 | Outer bamboo joint removing and grinding integrated machine |
| CN106217194A (en) * | 2016-07-26 | 2016-12-14 | 上海交通大学 | Automatically grinding burnishing device and grinding and polishing method thereof |
| CN106826481A (en) * | 2016-12-26 | 2017-06-13 | 重庆荣易达铝业有限公司 | Cylinder cap automatically grinding device |
| CN107457657A (en) * | 2017-08-30 | 2017-12-12 | 山西新环橡塑制品有限公司 | A kind of Superfinishing machine |
| CN109623585A (en) * | 2018-12-25 | 2019-04-16 | 苏州隆滔兴业自动化有限公司 | The unilateral burr remover of stainless steel deburring machine |
| CN111660144A (en) * | 2020-05-12 | 2020-09-15 | 宁波赛夫科技有限公司 | Workpiece machining process and grinding machine thereof |
| CN112676974A (en) * | 2020-12-22 | 2021-04-20 | 全椒赛德利机械有限公司 | Passive avoiding type grinding machine for machining radiator |
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| CN201211580Y (en) * | 2008-07-04 | 2009-03-25 | 唐山冶金锯片有限公司 | Dual-purpose saw blade polisher for grinding wheel and abrasive belt |
| CN101439491A (en) * | 2008-12-25 | 2009-05-27 | 重庆三磨海达磨床有限公司 | Floating belt grinding device with feed back and adjustable pressure |
| CN102873621A (en) * | 2012-10-16 | 2013-01-16 | 陈美青 | Sand belt tensioning device for belt sander |
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| CN203712461U (en) * | 2013-12-31 | 2014-07-16 | 南京页岩动力设备有限公司 | Abrasive belt grinding machine for spherical tile grinding |
| CN203993452U (en) * | 2014-07-25 | 2014-12-10 | 郑万林 | A kind of belt grinding machine |
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- 2014-07-25 CN CN201410357777.3A patent/CN104117890A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4031668A (en) * | 1974-02-19 | 1977-06-28 | Hitchcock Chair Company | Sanding machine for anatomically contoured wooden chair seats and the like |
| US4434584A (en) * | 1981-07-16 | 1984-03-06 | Rasmussen Aaron P | Turret belt grinder |
| CN1270090A (en) * | 2000-04-24 | 2000-10-18 | 重庆大学 | Planar grinder with abrasive belt and its control method |
| CN201211580Y (en) * | 2008-07-04 | 2009-03-25 | 唐山冶金锯片有限公司 | Dual-purpose saw blade polisher for grinding wheel and abrasive belt |
| CN101439491A (en) * | 2008-12-25 | 2009-05-27 | 重庆三磨海达磨床有限公司 | Floating belt grinding device with feed back and adjustable pressure |
| CN202716138U (en) * | 2012-08-27 | 2013-02-06 | 苍南县灵泉抛光机床制造有限公司 | Bent pipe polishing machine |
| CN102873621A (en) * | 2012-10-16 | 2013-01-16 | 陈美青 | Sand belt tensioning device for belt sander |
| CN203418398U (en) * | 2013-07-20 | 2014-02-05 | 湖北长江精工材料技术有限公司 | Arcing type belt sander |
| CN203712461U (en) * | 2013-12-31 | 2014-07-16 | 南京页岩动力设备有限公司 | Abrasive belt grinding machine for spherical tile grinding |
| CN203993452U (en) * | 2014-07-25 | 2014-12-10 | 郑万林 | A kind of belt grinding machine |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551889A (en) * | 2014-12-17 | 2015-04-29 | 武汉中海荣特焊科技有限公司 | On-line grinding machine for tire of rotary kiln |
| CN104842244A (en) * | 2015-06-03 | 2015-08-19 | 安徽雷风动力科技有限公司 | Novel flange grinder |
| CN104858778A (en) * | 2015-06-03 | 2015-08-26 | 安徽雷风动力科技有限公司 | Flange polisher |
| CN104972392A (en) * | 2015-06-06 | 2015-10-14 | 合肥铭锋模具铸造有限公司 | Flange plate polisher |
| CN105127865A (en) * | 2015-06-06 | 2015-12-09 | 合肥铭锋模具铸造有限公司 | Novel flange plate polishing machine |
| CN105171567A (en) * | 2015-09-22 | 2015-12-23 | 浙江德长竹木有限公司 | Outer bamboo joint removing and grinding integrated machine |
| CN106217194A (en) * | 2016-07-26 | 2016-12-14 | 上海交通大学 | Automatically grinding burnishing device and grinding and polishing method thereof |
| CN106217194B (en) * | 2016-07-26 | 2018-04-24 | 上海交通大学 | Automatically grinding burnishing device and its grinding and polishing method |
| CN106826481A (en) * | 2016-12-26 | 2017-06-13 | 重庆荣易达铝业有限公司 | Cylinder cap automatically grinding device |
| CN106826481B (en) * | 2016-12-26 | 2018-08-10 | 重庆荣易达铝业有限公司 | Cylinder cap automatically grinding device |
| CN107457657A (en) * | 2017-08-30 | 2017-12-12 | 山西新环橡塑制品有限公司 | A kind of Superfinishing machine |
| CN109623585A (en) * | 2018-12-25 | 2019-04-16 | 苏州隆滔兴业自动化有限公司 | The unilateral burr remover of stainless steel deburring machine |
| CN111660144A (en) * | 2020-05-12 | 2020-09-15 | 宁波赛夫科技有限公司 | Workpiece machining process and grinding machine thereof |
| CN111660144B (en) * | 2020-05-12 | 2021-10-29 | 宁波赛夫科技有限公司 | Workpiece machining process and grinding machine thereof |
| CN112676974A (en) * | 2020-12-22 | 2021-04-20 | 全椒赛德利机械有限公司 | Passive avoiding type grinding machine for machining radiator |
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| C06 | Publication | ||
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Owner name: ZHENG WANLIN Free format text: FORMER OWNER: HAN SHIYU Effective date: 20141029 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Wanlin Inventor before: Han Shiyu |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HAN SHIYU TO: ZHENG WANLIN |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141029 Address after: 075000 Zhangjiakou City, Hebei province Qiaodong District of Chahar Century Square East three floor B District No. 04 Applicant after: Zheng Wanlin Address before: 075000, No. 3, unit 14, building 203, Jianguo East Street, Xuanhua District, Hebei, Zhangjiakou Applicant before: Han Shiyu |
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| RJ01 | Rejection of invention patent application after publication |