CN103692309A - Automatic burr grinding machine for special-shaped steel plate cut parts - Google Patents
Automatic burr grinding machine for special-shaped steel plate cut parts Download PDFInfo
- Publication number
- CN103692309A CN103692309A CN201310731846.8A CN201310731846A CN103692309A CN 103692309 A CN103692309 A CN 103692309A CN 201310731846 A CN201310731846 A CN 201310731846A CN 103692309 A CN103692309 A CN 103692309A
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- China
- Prior art keywords
- road wheel
- base plate
- electromagnet
- cantilever
- road
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- 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
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an automatic burr grinding machine for special-shaped steel plate cut parts. The automatic burr grinding machine comprises a base plate, an electromagnet, four wheels, a casing, an edge-tracking grinding support, a switch mounting board, a cantilever, a grinding wheel and two proximity switches. The electromagnet is mounted on the base plate through an electromagnet through hole formed in the base plate. The four wheels penetrate wheel through holes in the base plate to be mounted on the same. The casing covers the four wheels and the electromagnet and is connected with the base plate. The four wheels are respectively driven by four drive motors. The edge-tracking grinding support comprises a mount and a connecting rod fixed to the mount, and the mount of the edge-tracking grinding support is mounted on the casing. The grinding wheel is mounted on the cantilever which is suspended on the connecting rod, and the two proximity switches are mounted at different positions of the switch mounting board. Automatic edge tracking and grinding force control can be realized reliably by means of contact force feedback, and the automatic burr grinding machine can be used for grinding burrs of the special-shaped steel plate cut parts automatically.
Description
Technical field
The present invention relates to a kind of sander, particularly a kind of deformed steel flats cutting member burr automatic sander.
Background technology
The abnormity cutting part marginal existence burr that uses acetylene oxyacetylene metal-cutting equipment cutting steel plate to obtain, has a negative impact to subsequent handling, conventionally needs artificial removal's burr.Artificial removal's burr is because cost of labor is large, and burr removal efficiency is low, the development that serious restriction is produced.Therefore, need a kind of can alleviating or alternative hand labor, the equipment of increasing work efficiency, to meet the needs of production.
Due to steel plate cutting member a great variety, profile is different, and existing sander is owing to cannot effectively solving the problem on automatic seeking limit, therefore can not realize automatically grinding.Limit is sought in existing profiling, simple and practical, but is not suitable for large scale cutting member.And determine running orbit by numerical control programming, although track is accurate, cost is high.In addition, existing sander can not be realized the control of polishing dynamics, not only can not guarantee the quality of polishing, and can shorten the life-span of sander.
Summary of the invention
The technical problem to be solved in the present invention is: the deformed steel flats cutting member burr automatic sander that provides a kind of mode that adopts contact force to feed back can realize reliable automatic seeking limit and the control of polishing dynamics, and to solve above-mentioned problems of the prior art.
The technical scheme solving the problems of the technologies described above is: a kind of deformed steel flats cutting member burr automatic sander, comprise base plate, electromagnet, 4 road wheels, housing, seek limit polishing support, switch installation board, cantilever, emery wheel and 2 approach switchs, on described base plate, have road wheel through hole and electromagnet through hole, described electromagnet is arranged on base plate by the electromagnet through hole on base plate, 4 described road wheels pass the road wheel through hole on base plate and are arranged on base plate, described housing covers 4 road wheels and is connected with electromagnet and with base plate, 4 described road wheels are driven by 4 drive motors respectively, the described limit polishing support of seeking comprises mount pad and is fixed on the connecting rod on mount pad, the mount pad of seeking limit polishing support is arranged on housing, described cantilever crane hangs on connecting rod, emery wheel is arranged on cantilever, described switch installation board is arranged on connecting rod, 2 approach switchs are arranged on switch installation board by different installation sites.
4 described road wheel quadratures are arranged on base plate, the installation shaft that is road wheel I and road wheel III is located along the same line, described road wheel II and the installation shaft of road wheel IV lay respectively at the both sides of road wheel I and road wheel III installation shaft line parallel with road wheel III installation shaft line with road wheel I, and the line at described road wheel II and road wheel IV center is vertical with the line at road wheel III center with road wheel I.
Described emery wheel is to be arranged on cantilever by clamping screw.
On described housing, be also provided with for controlling the controller of four traction drive motors.
Between described switch installation board and cantilever, spring is installed.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1) the present invention adopts electromechanical integration technology, by contact force, is fed back and is automatically controlled sander travel track, realizes reliable automatic seeking limit, thereby realizes various irregular deformed steel flats cutting member automatically grindings.
2) the present invention be take rational grinding force as basis, and the mode of feeding back by contact force is controlled polishing dynamics automatically.
3) polishing is front manually arranges the shaft orientation moving range of emery wheel according to steel plate thickness, by the control of spacing mode simple realization polishing width.
4) realization of Self-traveling mechanism: the form that adopts magnetic provides grinding drag for workpiece polishing mechanism, adopt the road wheel of two groups of quadratures as walking mechanism, wherein one group of road wheel detours along cutting member edge for realizing, and another group road wheel is used for seeking limit and polishing dynamics is controlled.
Below, in conjunction with the accompanying drawings and embodiments the technical characterictic of the present invention's deformed steel flats cutting member burr automatic sander is further described.
Accompanying drawing explanation
Fig. 1: one of deformed steel flats cutting member burr automatic sander stereogram of the present invention.
Fig. 2: approach switch of the present invention and cantilever installation site structural representation.
Fig. 3: two (removing housing and controller) of the present invention's deformed steel flats cutting member burr automatic sander stereogram.
Fig. 4: the present invention's shell structure schematic diagram.
Fig. 5: the present invention's deformed steel flats cutting member burr automatic sander top view (omission controller).
The B-B cutaway view of Fig. 6: Fig. 5.
In figure: 1-base plate, 2-road wheel, 21-road wheel I, 22-road wheel II, 23-road wheel III, 24-road wheel IV, 3-housing, 4-seeks limit polishing support, 41-mount pad, 42-connecting rod, 5-switch installation board, 6-approach switch, 61-approach switch I, 62-approach switch II, 7-cantilever, 8-emery wheel, 9-controller, 10-electromagnet, 11-spring.
A-deformed steel flats cutting member.
The specific embodiment
A kind of deformed steel flats cutting member burr automatic sander, comprise base plate 1, electromagnet 10, 4 road wheels 2, housing 3, seek limit polishing support 4, switch installation board 5, cantilever 7, emery wheel 8 and 2 approach switchs 6 for detection of cantilever position, on described base plate 1, have road wheel through hole and electromagnet through hole, described electromagnet 10 is arranged on base plate by the electromagnet through hole on base plate, described 4 road wheels 2 pass the road wheel through hole on base plate and are arranged on base plate, described housing 3 covers 4 road wheels and is connected with electromagnet and with base plate, 4 described road wheels drive (not shown in FIG. by 4 drive motors respectively, 4 drive motors can be arranged on base plate 1 and cover in housing), the described limit polishing support 4 of seeking comprises mount pad 41 and is fixed on the connecting rod 42 on mount pad, the mount pad of seeking limit polishing support is sleeved on housing 3, described cantilever crane hangs on connecting rod, emery wheel 8 is arranged on cantilever 7, described switch installation board 5 is provided with on connecting rod 42, 2 approach switchs 6 are arranged on switch installation board 5 by different installation sites, described approach switch to the distance difference of cantilever also can regulate as required, in the present embodiment, approach switch I 61 to the distance of cantilever is less than approach switch II 62 to the distance of cantilever.It is interval in order to form a judgement that the present invention arranges two proximity switch, allows the position of cantilever to adjust within the scope of one, with the variation of the pressure that guarantees to polish, remains in the scope of a permission.The adjusting range of cantilever position is determined by the installation site height difference H of these two approach switchs.The minimum polishing pressure that the respectively corresponding sander in the installation site of 2 approach switchs allows and maximum polishing pressure.Between described switch installation board 5 and cantilever 7, spring 11 is installed, the effect of spring is to guarantee the normal of polishing pressure to reaction force of cantilever.On described housing, be also provided with for controlling the controller 9 of four traction drive motors.
4 described road wheel 2 quadratures are arranged on base plate 1, the installation shaft that is road wheel I 21 and road wheel III 23 is located along the same line, described road wheel II 22 and the installation shaft of road wheel IV 24 lay respectively at the both sides of road wheel I and road wheel III installation shaft line parallel with road wheel III installation shaft line with road wheel I, and the line at described road wheel II and road wheel IV center is vertical with the line at road wheel III center with road wheel I.
In the present embodiment, described emery wheel 8 is to be arranged on cantilever 7 by clamping screw, can regulate manually the installation site of emery wheel with the different region of polishing, and manually unscrews clamping screw, and mobile emery wheel screws clamping screw to correct position again.As a kind of conversion of the present embodiment, also can adopt other modes that emery wheel is arranged on cantilever, as long as can conveniently regulate the installation site of emery wheel on cantilever.
the course of work:the bottom parts of sander is placed on deformed steel flats cutting member to be polished, regulate the position of emery wheel 8 to make it to aim at the steel plate edge that will polish, 4 road wheels 2 directly contact with abnormity cutting part steel plate plane to be polished, and between electromagnet 10 and steel plate plane, have small gap.The walking that the electromagnetic force producing when electromagnet is switched on can be road wheel 2 provides enough frictional force to overcome polishing drag, guarantees to seek normally limit and polishing.When approach switch I 61 does not detect cantilever, controller is greater than the speed of road wheel III 23 so that sander away from steel plate edge, finally makes reliably contact steel plate edge of emery wheel by controlling the speed of road wheel I 21; When approach switch II 62 detects cantilever, controller by the speed controlling the speed of road wheel I 21 and be less than road wheel III 23 so that sander convergence steel plate edge, with the polishing pressure that guarantees emery wheel in rational scope.Like this, sander just can be realized the automatically grinding to deformed steel flats cutting member.Controller is realized rational polishing speed by controlling the speed of road wheel II 22 and road wheel IV 24.
The cited form of above-described embodiment is only preferred forms of the present invention, can not be for limiting the present invention, as long as the conversion done within the scope of the invention all belongs to category of the present invention.
Claims (5)
1. a deformed steel flats cutting member burr automatic sander, it is characterized in that: comprise base plate (1), electromagnet (10), 4 road wheels (2), housing (3), seek limit polishing support (4), switch installation board (5), cantilever (7), emery wheel (8) and 2 approach switchs (6), on described base plate (1), have road wheel through hole and electromagnet through hole, described electromagnet (10) is arranged on base plate by the electromagnet through hole on base plate, described 4 road wheels (2) pass the road wheel through hole on base plate and are arranged on base plate, described housing (3) covers 4 road wheels and is connected with electromagnet and with base plate, 4 described road wheels are driven by 4 drive motors respectively, the described limit polishing support (4) of seeking comprises mount pad (41) and is fixed on the connecting rod (42) on mount pad, the mount pad of seeking limit polishing support is arranged on housing (3), described cantilever crane hangs on connecting rod, emery wheel (8) is arranged on cantilever (7), described switch installation board (5) is arranged on connecting rod (42), 2 approach switchs (6) are arranged on switch installation board (5) by different installation sites.
2. deformed steel flats cutting member burr automatic sander according to claim 1, it is characterized in that: described 4 road wheels (2) quadrature is arranged on base plate (1), the installation shaft that is road wheel I (21) and road wheel III (23) is located along the same line, described road wheel II (22) and the installation shaft of road wheel IV (24) lay respectively at the both sides of road wheel I and road wheel III installation shaft line parallel with road wheel III installation shaft line with road wheel I, the line at described road wheel II and road wheel IV center is vertical with the line at road wheel III center with road wheel I.
3. deformed steel flats cutting member burr automatic sander according to claim 1 and 2, is characterized in that: described emery wheel (8) is to be arranged on cantilever (7) by clamping screw.
4. deformed steel flats cutting member burr automatic sander according to claim 1 and 2, is characterized in that: on described housing, be also provided with the controller (9) for controlling four traction drive motors.
5. deformed steel flats cutting member burr automatic sander according to claim 1 and 2, is characterized in that: between described switch installation board (5) and cantilever (7), spring (11) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731846.8A CN103692309B (en) | 2013-12-26 | 2013-12-26 | Deformed steel flats cutting member burr automatic sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731846.8A CN103692309B (en) | 2013-12-26 | 2013-12-26 | Deformed steel flats cutting member burr automatic sander |
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| Publication Number | Publication Date |
|---|---|
| CN103692309A true CN103692309A (en) | 2014-04-02 |
| CN103692309B CN103692309B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310731846.8A Active CN103692309B (en) | 2013-12-26 | 2013-12-26 | Deformed steel flats cutting member burr automatic sander |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044444A (en) * | 2018-01-15 | 2018-05-18 | 广东江川众业机器人股份有限公司 | Pressuring template and plank edging autotracking unit |
| CN110587412A (en) * | 2019-09-16 | 2019-12-20 | 安徽金诚复合材料有限公司 | Machining device for front hatch cover of passenger vehicle and working method of machining device |
| CN111015415A (en) * | 2019-12-23 | 2020-04-17 | 济南工程职业技术学院 | Automatic edge searching and grinding device for metal special-shaped piece |
| CN112428077A (en) * | 2020-11-06 | 2021-03-02 | 张世勇 | Rotation type wooden spoon grinding device |
| CN113352192A (en) * | 2021-06-11 | 2021-09-07 | 中国建筑土木建设有限公司 | Template polisher and control method thereof |
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| KR100925634B1 (en) * | 2007-12-27 | 2009-11-06 | 주식회사 포스코 | Apparatus for grinding edge of steel-plate for preventing to making line-mark |
| CN202045554U (en) * | 2010-12-29 | 2011-11-23 | 林夏富 | Edge grinding machine |
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| CN203738518U (en) * | 2013-12-26 | 2014-07-30 | 柳州职业技术学院 | Automatic burr grinding machine for special-shaped steel plate cut pieces |
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Patent Citations (7)
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| KR100925634B1 (en) * | 2007-12-27 | 2009-11-06 | 주식회사 포스코 | Apparatus for grinding edge of steel-plate for preventing to making line-mark |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044444A (en) * | 2018-01-15 | 2018-05-18 | 广东江川众业机器人股份有限公司 | Pressuring template and plank edging autotracking unit |
| CN110587412A (en) * | 2019-09-16 | 2019-12-20 | 安徽金诚复合材料有限公司 | Machining device for front hatch cover of passenger vehicle and working method of machining device |
| CN110587412B (en) * | 2019-09-16 | 2020-06-16 | 安徽金诚复合材料有限公司 | Machining device for front hatch cover of passenger vehicle and working method of machining device |
| CN111015415A (en) * | 2019-12-23 | 2020-04-17 | 济南工程职业技术学院 | Automatic edge searching and grinding device for metal special-shaped piece |
| CN112428077A (en) * | 2020-11-06 | 2021-03-02 | 张世勇 | Rotation type wooden spoon grinding device |
| CN113352192A (en) * | 2021-06-11 | 2021-09-07 | 中国建筑土木建设有限公司 | Template polisher and control method thereof |
| CN113352192B (en) * | 2021-06-11 | 2022-07-29 | 中国建筑土木建设有限公司 | Template polisher and control method thereof |
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|---|---|
| CN103692309B (en) | 2016-02-17 |
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