CN109317734A - A kind of universal floating grinding head and equipment - Google Patents
A kind of universal floating grinding head and equipment Download PDFInfo
- Publication number
- CN109317734A CN109317734A CN201811386800.6A CN201811386800A CN109317734A CN 109317734 A CN109317734 A CN 109317734A CN 201811386800 A CN201811386800 A CN 201811386800A CN 109317734 A CN109317734 A CN 109317734A
- Authority
- CN
- China
- Prior art keywords
- opening
- axle sleeve
- rear end
- grinding head
- closing axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 80
- 238000005498 polishing Methods 0.000 claims abstract description 21
- 238000005461 lubrication Methods 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/005—Manipulators for mechanical processing tasks
- B25J11/006—Deburring or trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of universal floating grinding head and equipment, universal floating grinding head includes rear end cap, Pneumatic grinding machine, opening and closing axle sleeve and oscillating bearing.Opening and closing axle sleeve rear end connect with rear end cap, the rear end of Pneumatic grinding machine be plugged in opening and closing axle sleeve in, opening and closing axle sleeve be include at least one between each other separable arc block, arc block circumferentially assembly formation tubular opening and closing axle sleeve.Oscillating bearing is mounted on Pneumatic grinding machine close to the front end sleeve of Pneumatic grinding machine.Equipment includes above-mentioned grinding head, and universal floating grinding head of the present invention and equipment replace traditional artificial polishing mode, and suitable for treating the automation polishing of polishing product, grinding effect is good.
Description
Technical field
The present invention relates to grinding apparatus technical fields, and in particular to a kind of universal floating grinding head and equipment.
Background technique
Structure of the car door rocker as body of a motor car is arranged in the positive lower position of car door.It was produced in car door rocker
Cheng Zhong needs to carry out deburring polishing to the end of car door rocker.It polishes for car door rocker, traditional handicraft is using artificial
Polishing mode, polishing can generate dust, and workers with long time close contact dust can damage its body；Manual polishing is also difficult
To guarantee the consistency polished every time, cause grinding effect poor.Therefore, it is necessary to which a kind of grinding effect of R & D design is good, can fit
Manual polishing is substituted for the polishing new equipment of automated production.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of universal floating grinding head and equipment.
In order to achieve the above objectives, the invention provides the following technical scheme:
A kind of universal floating grinding head of the present invention, including rear end cap, Pneumatic grinding machine, opening and closing axle sleeve and oscillating bearing；It opens
The rear end for closing axle sleeve is connect with rear end cap, and the rear end of Pneumatic grinding machine is plugged in opening and closing axle sleeve, and being opened and closed axle sleeve to be includes at least
One mutual separable arc block, the arc block circumferentially assembled opening and closing axle sleeve for forming tubular；Oscillating bearing is close to gas
The front end sleeve of dynamic sander is on Pneumatic grinding machine.
Further, at least one flexible O-ring is arranged in opening and closing sleeve outer surface.
Further, in the outer surface of opening and closing axle sleeve circumferentially arranged with the annular groove of several recess, O-ring is sleeved on annular
In slot.
It further, further include sander sheath, sander sheath is located at opening and closing axle sleeve, oscillating bearing and Pneumatic grinding machine
Between；Inner wall of the outer surface of sander sheath respectively with opening and closing axle sleeve and oscillating bearing is engaged；Pneumatic grinding machine plugs
It limits in sander sheath and with the inner wall of sander sheath and cooperates.
Further, rear end cap includes terminal pad and connecting shaft, after the forwardly convex extension in the middle part of connecting shaft from terminal pad
It is plugged in the rear end of opening and closing axle sleeve, the outer surface of connecting shaft and the rear end inner wall of opening and closing axle sleeve are engaged.
Further, circumferentially arranged with several on the outer surface that the rear end inner wall of connecting shaft and opening and closing axle sleeve is engaged
The lubrication groove of indent.
Further, if also circumferentially being provided on the outer surface that sander sheath is engaged with the inner wall for being opened and closed axle sleeve
The lubrication groove of dry indent.
It further, further include milling cutter, nut and shell；Milling cutter is set to the outer end of Pneumatic grinding machine, and nut passes through spiral shell
Line connection, which is set in the front end of sander sheath and limits with oscillating bearing, to be cooperated；Opening and closing axle sleeve and oscillating bearing are contained in shell
It is interior.
The present invention also provides a kind of equipment, including above-mentioned universal floating grinding head.
Further, equipment further includes the electric cabinet set gradually, servo cutting machine, servo lifting Roller conveyor, Roller conveyor, the
One robot, the second robot, belt conveyor line；Universal floating grinding head is set to the upper end of the first robot.
The beneficial effects of the present invention are: universal floating grinding head of the present invention and equipment replace traditional artificial polishing mode,
Suitable for treating the automation polishing of polishing product, grinding effect is good.
Detailed description of the invention
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, the present invention provides following attached drawing and carries out
Illustrate:
Fig. 1 is a kind of universal floating grinding head cross-sectional view of the present invention.
Fig. 2 is that a kind of universal floating grinding head of the present invention removes shell and O-ring perspective view.
Fig. 3 is the equipment perspective view that the present invention has universal floating grinding head.
In figure, A is universal floating grinding head, and 1 is rear end cap, and 2 be Pneumatic grinding machine, and 3 be opening and closing axle sleeve, and 4 be joint shaft
It holds, 5 be O-ring, and 6 be sander sheath, and 7 be terminal pad, and 8 be connecting shaft, and 9 be lubrication groove, and 10 be milling cutter, and 11 be nut, 12
It is electric cabinet for shell, 13,14 be servo cutting machine, and 15 go up and down Roller conveyor for servo, and 16 be Roller conveyor, and 17 be threshold board clamp,
18 be the first robot, and 19 be the second robot, and 20 be belt conveyor line, and 21 be pedestal.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It better understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.In the present embodiment,
So-called front end is the right in attached drawing, rear end, that is, front end opposite direction.
As depicted in figs. 1 and 2, a kind of universal floating grinding head of the present invention, including rear end cap 1, Pneumatic grinding machine 2, opening and closing
Axle sleeve 3 and oscillating bearing 4.The rear end of opening and closing axle sleeve 3 is connect with rear end cap 1, and grinding head integral installation can be existed by rear end cap 1
In robot and grinding head is moved to by designated position by robot and carries out automatically grinding.The rear end of Pneumatic grinding machine 2 plugs
In opening and closing axle sleeve 3, being opened and closed axle sleeve 3 to be includes at least one mutual separable arc block, and arc block is circumferentially assembled
Form the opening and closing axle sleeve 3 of tubular.Oscillating bearing 4 is mounted on Pneumatic grinding machine 2 close to the front end sleeve of Pneumatic grinding machine 2.
By the brand-new design of above structure, when polishing, Pneumatic grinding machine 2 can realize nothing in certain angular range
Grade rotation, plays the effect of universal floating polishing.When the front end of Pneumatic grinding machine 2 and the workpiece contact wait polish, than
If the front end of Pneumatic grinding machine 2 is to lower stress, the rear end of Pneumatic grinding machine 2 can float resigning, avoid contacting firmly and cause to polish
The damage of head.I.e. the front end stress of Pneumatic grinding machine 2 when, the reversed and opening and closing shaft of the rear end of Pneumatic grinding machine 2 along front end stress
Set 3, which generates, resists power.Cooperation due to the special structure design of opening and closing axle sleeve 3 and its with oscillating bearing 4 at this time, i.e., by several pieces
The splicing of separable arc block, when the front end of Pneumatic grinding machine 2 due to polish power by some direction when, Pneumatic grinding machine 2
Rear end can slightly tilt and jack up a certain arc block for closing axle sleeve to step down, to guarantee the consistency of grinding effect.
It is arranged at least one flexible O-ring 5 in opening and closing 3 outer surface of axle sleeve, so that the front end of Pneumatic grinding machine 2
When not stressing, position automatically resets to original state.
In the present embodiment, opening and closing axle sleeve 3 outer surface circumferentially arranged with several recess annular groove, 5 sets of O-ring
Dress is in a ring groove.
Universal floating grinding head further includes sander sheath 6, sander sheath 6 be located at opening and closing axle sleeve 3, oscillating bearing 4 with
Between Pneumatic grinding machine 2.Inner wall of the outer surface of sander sheath 6 respectively with opening and closing axle sleeve 3 and oscillating bearing 4 is engaged,
And the ladder-like boss by the way that 6 outer surface of sander sheath is arranged in is limited.Pneumatic grinding machine 2 is plugged in sander sheath
It limits in 6 and with the inner wall of sander sheath 6 and cooperates, present embodiment is by being arranged limit convex on 6 inner wall of sander sheath
Platform is limited, and several lock-screws is in addition radially equipped with also on sander sheath 6, the end of lock-screw clenches gas
The outer surface of dynamic sander 2 is to carry out locking positioning.
Rear end cap 1 includes terminal pad 7 and connecting shaft 8, is plugged after the forwardly convex extension in the middle part of connecting shaft 8 from terminal pad 7
In the rear end of opening and closing axle sleeve 3, the outer surface of connecting shaft 8 and the rear end inner wall of opening and closing axle sleeve 3 are engaged.
In present embodiment, the insertion of sander sheath 6 opening and closing 3 part of axle sleeve and the insertion opening and closing set part phase of connecting shaft 8
To being arranged inside sander sheath 6, two parts cooperate jointly, when 2 stress of Pneumatic grinding machine integrally generates positional shift, polishing
6 rear end of machine sheath jacks up a certain arc block, so that one end of arc block is generated certain positional shift to radial, at this time connecting shaft 8
It can play a supporting role to the other end of arc block, keep grinding head overall structure more stable.
Circumferentially arranged with several indents on the outer surface that the rear end inner wall of connecting shaft 8 and opening and closing axle sleeve 3 is engaged
Lubrication groove 9.
Several indents also circumferentially are provided on the outer surface that the inner wall of sander sheath 6 and opening and closing axle sleeve 3 is engaged
Lubrication groove 9.
In the present embodiment, for placing butter lubricant lubricating in lubrication groove 9.
Universal floating grinding head further includes milling cutter 10, nut 11 and shell 12；Milling cutter 10 is set to the outer end of Pneumatic grinding machine 2
Portion, nut 11, which is connected through a screw thread the front end for being set in sander sheath 6 and limits with oscillating bearing 4, to be cooperated；It is opened and closed 3 He of axle sleeve
Oscillating bearing 4 is contained in shell 12, detection mouth is additionally provided on shell 12, the position of detection mouth is with respect to O-ring 5.
Above-mentioned grinding head can be used for needing the workpiece polished to polish to a variety of, be not limited only to car door rocker, also
It is applicable to other auto parts and components or other components industrially produced and used.
The present invention also provides a kind of equipment, including above-mentioned universal floating grinding head A, right for replacing traditional artificial mode
Car door rocker carries out automatically removing burr polishing.
As shown in figure 3, in the present embodiment, equipment further includes the electric cabinet 13 that sets gradually various electrically to be set for loading
Standby, servo cutting machine 14, servo go up and down Roller conveyor 15, Roller conveyor 16, threshold board clamp 17, the first robot 18, the second machine
People 19, belt conveyor line 20 further include pedestal 21 arranged at the bottom.Universal floating grinding head A is set to the upper of the first robot
End.By above equipment, the polishing of the automation to car door rocker, and the grinding effect guaranteed may be implemented.
Universal floating grinding head of the present invention and equipment replace traditional artificial polishing mode, suitable for treat polishing product from
Dynamicization polishing, grinding effect are good.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of universal floating grinding head, it is characterised in that: including rear end cap, Pneumatic grinding machine, opening and closing axle sleeve and oscillating bearing；
The rear end of the opening and closing axle sleeve is connect with the rear end cap, and the rear end of the Pneumatic grinding machine is plugged in the opening and closing axle sleeve,
The opening and closing axle sleeve be include at least one separable arc block between each other, the arc block is circumferentially assembled to form tubular
Opening and closing axle sleeve；The oscillating bearing is mounted on the Pneumatic grinding machine close to the front end sleeve of the Pneumatic grinding machine.
2. universal floating grinding head according to claim 2, it is characterised in that: be arranged in the opening and closing sleeve outer surface
At least one flexible O-ring.
3. universal floating grinding head according to claim 3, it is characterised in that: in the outer surface of the opening and closing axle sleeve along week
To the annular groove for being equipped with several recess, the O-ring is sleeved in the annular groove.
4. universal floating grinding head according to claim 4, it is characterised in that: further include sander sheath, the polishing
Machine sheath is between the opening and closing axle sleeve, the oscillating bearing and the Pneumatic grinding machine；The appearance of the sander sheath
Inner wall of the face respectively with the opening and closing axle sleeve and the oscillating bearing is engaged；The Pneumatic grinding machine is plugged in described
It limits in sander sheath and with the inner wall of the sander sheath and cooperates.
5. universal floating grinding head according to claim 5, it is characterised in that: the rear end cap includes terminal pad and connection
Axis is plugged in the rear end of the opening and closing axle sleeve, the company after the forwardly convex extension in the middle part of the connecting shaft from the terminal pad
The outer surface of spindle and the rear end inner wall of the opening and closing axle sleeve are engaged.
6. universal floating grinding head according to claim 6, it is characterised in that: in the connecting shaft and the opening and closing axle sleeve
The outer surface that is engaged of rear end inner wall on circumferentially arranged with several indents lubrication groove.
7. universal floating grinding head according to claim 7, it is characterised in that: in the sander sheath and the opening and closing
The lubrication groove of several indents also circumferentially is provided on the outer surface that the inner wall of axle sleeve is engaged.
8. universal floating grinding head according to claim 8, it is characterised in that: further include milling cutter, nut and shell；It is described
Milling cutter is set to the outer end of the Pneumatic grinding machine, and the nut is connected through a screw thread the front end for being set in the sander sheath
And it limits and cooperates with the oscillating bearing；The opening and closing axle sleeve and the oscillating bearing are contained in the shell.
9. a kind of equipment, it is characterised in that: including universal floating grinding head described in any item of the claim 1 to 8.
10. equipment according to claim 9, it is characterised in that: further include the electric cabinet set gradually, servo cutting machine, watch
Clothes lifting Roller conveyor, Roller conveyor, the first robot, the second robot, belt conveyor line；The universal floating grinding head is set to institute
State the upper end of the first robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386800.6A CN109317734A (en) | 2018-11-20 | 2018-11-20 | A kind of universal floating grinding head and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386800.6A CN109317734A (en) | 2018-11-20 | 2018-11-20 | A kind of universal floating grinding head and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109317734A true CN109317734A (en) | 2019-02-12 |
Family
ID=65257978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811386800.6A Pending CN109317734A (en) | 2018-11-20 | 2018-11-20 | A kind of universal floating grinding head and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109317734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773654A (en) * | 2019-03-22 | 2019-05-21 | 安徽新境界自动化技术有限公司 | A kind of omni-directionally-floated polishing main shaft device |
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| CN206010792U (en) * | 2016-09-22 | 2017-03-15 | 侯治国 | A kind of radial compliance deburring main shaft |
| CN206357058U (en) * | 2016-12-30 | 2017-07-28 | 北京配天技术有限公司 | A kind of floating sanding apparatus |
| CN107309498A (en) * | 2017-08-24 | 2017-11-03 | 南通理工智能制造技术有限公司 | A kind of axially and radially floating integral type surface finishing execution system |
| CN207255888U (en) * | 2017-09-04 | 2018-04-20 | 刘志伟 | Float and perceive grinding head device |
| CN207309612U (en) * | 2017-09-30 | 2018-05-04 | 广州蓝圣智能科技有限公司 | The automated system that a kind of burr on wheel hub three dimensions removes |
| CN108145597A (en) * | 2018-02-06 | 2018-06-12 | 湘潭大学 | A kind of pneumatic grinder head device of flexibility |
| CN108161730A (en) * | 2018-01-16 | 2018-06-15 | 安徽工程大学 | A kind of force feedback flexibility floating polishing power head and its application method |
| CN209157243U (en) * | 2018-11-20 | 2019-07-26 | 重庆长泰汽车零部件有限公司 | A kind of universal floating grinding head and equipment |
-
2018
- 2018-11-20 CN CN201811386800.6A patent/CN109317734A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869457Y (en) * | 2006-02-15 | 2007-02-14 | 何建东 | Float sealing ring |
| CN203285994U (en) * | 2013-06-01 | 2013-11-13 | 吴百超 | Floating sealing ring |
| CN103737444A (en) * | 2013-10-29 | 2014-04-23 | 长沙长泰机器人有限公司 | Universal floating mechanism for polishing and polishing method |
| CN105058239A (en) * | 2015-08-05 | 2015-11-18 | 浙江瑞宏机器人有限公司 | Reciprocating floating head device |
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| TWM534656U (en) * | 2016-07-15 | 2017-01-01 | Evermore Machine Co Ltd | Pneumatic floating trimming device |
| CN206010792U (en) * | 2016-09-22 | 2017-03-15 | 侯治国 | A kind of radial compliance deburring main shaft |
| CN206357058U (en) * | 2016-12-30 | 2017-07-28 | 北京配天技术有限公司 | A kind of floating sanding apparatus |
| CN107309498A (en) * | 2017-08-24 | 2017-11-03 | 南通理工智能制造技术有限公司 | A kind of axially and radially floating integral type surface finishing execution system |
| CN207255888U (en) * | 2017-09-04 | 2018-04-20 | 刘志伟 | Float and perceive grinding head device |
| CN207309612U (en) * | 2017-09-30 | 2018-05-04 | 广州蓝圣智能科技有限公司 | The automated system that a kind of burr on wheel hub three dimensions removes |
| CN108161730A (en) * | 2018-01-16 | 2018-06-15 | 安徽工程大学 | A kind of force feedback flexibility floating polishing power head and its application method |
| CN108145597A (en) * | 2018-02-06 | 2018-06-12 | 湘潭大学 | A kind of pneumatic grinder head device of flexibility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773654A (en) * | 2019-03-22 | 2019-05-21 | 安徽新境界自动化技术有限公司 | A kind of omni-directionally-floated polishing main shaft device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200506 Address after: 401120 Chongqing city Yubei District new North Zone Yunrui Street No. 8 Applicant after: CHONGQING MINTE AUTO PARTS Co.,Ltd. Address before: 401120 No. 108 Xingke Fourth Road, Yubei District, Chongqing Applicant before: CHONGQING CHANGTAI AUTOMOBILE COMPONENT Co.,Ltd. |
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