CN210732115U - Device is thrown to reciprocal beat of terminal oilstone of being applicable to robot - Google Patents
Device is thrown to reciprocal beat of terminal oilstone of being applicable to robot Download PDFInfo
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- CN210732115U CN210732115U CN201920921992.XU CN201920921992U CN210732115U CN 210732115 U CN210732115 U CN 210732115U CN 201920921992 U CN201920921992 U CN 201920921992U CN 210732115 U CN210732115 U CN 210732115U
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- 206010015856 Extrasystoles Diseases 0.000 title abstract description 8
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 238000007667 floating Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model provides a be applicable to terminal oilstone reciprocal beat grinding and polishing device of robot, including main part, unsteady portion, the main part includes mounting flange (1), initiative contact flange (2), pneumatic burnishing machine (4), mounting panel (5), installing support (6), unsteady portion includes oilstone installation piece (7), oilstone (8), mounting flange (1), initiative contact flange (2), pneumatic burnishing machine (4), mounting panel (5), installing support (6) connect gradually, installing support (6) connect oilstone installation piece (7), and oilstone (8) set up on oilstone installation piece (7); the whetstone (8) is capable of floating relative to the main body. The utility model discloses utilize floating installation, the oilstone can float at the within range of certain angle to better laminating machined surface, and then realize the requirement of polishing of oilstone on complicated curved surface.
Description
Technical Field
The utility model relates to a processing technology field is thrown to the mill, specifically relates to be applicable to the terminal oilstone of robot reciprocal beat mill and throw device.
Background
The oilstone is used as a typical consolidation grinding tool and widely applied to grinding and polishing treatment of the surface of a workpiece, and in the field of industrial automation, the oilstone is mainly fixed, a special grinding machine clamps the oilstone to grind and polish the workpiece, and the oilstone is manually replaced. At present, the special oilstone grinding machine in the field of industrial automation mainly aims at batch workpieces, and no mature oilstone grinding equipment exists in the market at present for small-batch multi-variety workpieces such as automobile outer covering part stamping dies. Because the automobile outer cover mold has the requirement on continuity of the surface streamline of the mold, for example, the paint reflecting streamline of the automobile outer cover manufactured by the mold after spraying needs to have continuity, the surface of the automobile outer cover mold needs to be polished by using oilstones to meet the requirement on continuity of the surface streamline. However, currently, the grinding and polishing of the automobile outer cover mould mainly depends on manual oilstone grabbing, and the following problems exist: 1. the manual grabbing of the oilstone for grinding and polishing causes the quality stability and consistency of the grinding and polishing workpiece to be poor due to the uncontrollable grinding and polishing process, especially the uncontrollable grinding and polishing normal force and the linear speed of the oilstone; 2. the oilstone is worn quickly because the grinding and polishing process is difficult to control accurately by manpower, so that the oilstone is worn quickly.
The prior manual grinding and polishing of the automobile outer covering part die can ensure that the surface streamline of the die is continuous, the surface roughness can reach Ra (equal to or greater than 0.3-0.4 mu m), but along with the popularization and the application of new energy automobiles, the automobile body is changed into aluminum alloy through a galvanized plate for pursuing lightweight, the requirement on the surface roughness of the die is further improved, the requirement on the surface roughness reaches Ra (equal to or greater than 0.1 mu m), and the prior manual work is difficult to be competent. Based on the reasons, when the stamping die is ground and polished, the traditional oilstone automatic application mode cannot meet the surface quality requirement of the stamping die with high precision requirement because the stamping die has high requirements on the surface roughness and the form and position precision of the grinding and polishing. The oilstone equipment capable of realizing the grinding and polishing quality of the stamping die is urgently needed in the market, and the self-adaptive grinding and polishing of multiple varieties of the stamping die in small batches can be realized.
The patent document with publication number CN 203357216U discloses a ball head connecting rod for a grinding and polishing machine, which comprises a rod-shaped member, wherein the rod-shaped member is formed by connecting a clamping part and a grinding part, and the clamping part and the grinding part are arranged at an included angle; the end of the grinding part is provided with a spherical grinding head. Because the rod-shaped part of the utility model is arranged with an included angle formed by the clamping part and the grinding part instead of adopting a straight rod, the rod-shaped part is not easy to be broken when touching hard objects. Because the grinding part and the grinding auxiliary material are matched by the arc surfaces, the grinding auxiliary material such as the oilstone is always flatly attached to the surface of the die to work, and the flatness of the surface of the die is ensured regardless of the change of the angle between the grinding part and the grinding auxiliary material such as the oilstone. The angle of the clamping part and the angle of the grinding part are fixed, the grinding part can not adapt to the curvature change of the surface of a workpiece, when the curvature change of the workpiece is more, the ball head connecting rod of the grinding and polishing machine with a plurality of different angles needs to be replaced to realize the processing and polishing of each curvature part of the workpiece, and the grinding and polishing device is not suitable for polishing and polishing of complex curved surfaces.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a be applicable to the reciprocal beat grinding and polishing device of terminal oilstone of robot.
According to the utility model provides a be applicable to terminal oilstone reciprocal beat grinding and polishing device of robot, including main part, unsteady portion, the main part includes mounting flange, initiative contact flange, pneumatic burnishing machine, mounting panel, installing support, unsteady portion includes oilstone installation piece, oilstone, mounting flange, initiative contact flange, pneumatic burnishing machine, mounting panel, installing support connect gradually, the installing support connects oilstone installation piece, and the oilstone sets up on oilstone installation piece; the oilstone is capable of floating relative to the body portion.
Preferably, the mounting bracket is provided with a cotter pin and a cotter hole, the oilstone mounting block is provided with a cotter hole, the mounting bracket and the oilstone mounting block are connected by a pin shaft with a hole penetrating through the cotter hole on the mounting bracket and the cotter hole on the oilstone mounting block, and two ends of the pin shaft with a hole are respectively fixed in a limiting way through the cotter pin on the mounting bracket.
Preferably, the oilstone mounting block and the mounting bracket can rotate relative to each other by taking the pin shaft with the hole as an axis.
Preferably, a positioning inclined plane is arranged on the mounting bracket, a positioning plane is arranged on the oilstone mounting block, and the positioning inclined plane is matched with the positioning plane.
Preferably, the oilstone mounting block can rotate and float within the range of the included angle between the positioning inclined plane and the positioning plane.
Preferably, two adjacent positioning inclined planes are arranged on the mounting bracket.
Preferably, the oilstone is connected with the oilstone mounting block through a fastener, and locking treatment is performed through a locking nut.
Preferably, a boss is processed on the mounting plate and connected with a pneumatic polishing machine through the boss.
Preferably, the polishing machine further comprises a transition flange, wherein the transition flange is arranged between the active contact flange and the pneumatic polishing machine.
Preferably, the oilstone is capable of floating over a range of degrees.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses utilize floating installation, the oilstone can float at the within range of certain angle to better laminating machined surface, and then realize the requirement of polishing of oilstone on complicated curved surface.
2. The utility model discloses a cylinder control oilstone polishes, through accurate process control, can show promotion oilstone life, reduce cost.
3. The utility model discloses a quality stability of polishing is guaranteed to initiative contact flange output constant force.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the connection relationship between the floating portion and the main body portion of the present invention.
Fig. 3 is a schematic structural view of the mounting plate, the mounting bracket and the floating portion of the present invention.
Fig. 4 is a schematic view of the connection relationship between the mounting bracket and the floating portion of the present invention.
The figures show that:
mounting flange 1 cotter 9
Transition flange 3 lock nut 11
Pneumatic polisher 4 fastener 12
Mounting plate 5 boss 13
Oilstone mounting block 7 positioning plane 15
Whetstone 8
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The utility model provides a pair of be applicable to terminal oilstone of robot reciprocal beat grinding and polishing device utilizes the unsteady part of device, makes the oilstone can float at the within range of 20 degrees to better laminating machined surface, and then realize the requirement of polishing of oilstone on complicated curved surface. On the premise of ensuring the grinding and polishing efficiency of the oilstone, the oilstone grinding efficiency is ensured to be kept constant, so that the surface quality requirement of a stamping die with high precision requirement can be well met; the utility model discloses the automatic change of in-process is thrown to realization oilstone wearing and tearing and life-span real time monitoring, oilstone that other monitoring of cooperation or controlgear ability can be fine.
According to the utility model provides a be applicable to terminal oilstone reciprocal beat grinding and polishing device of robot, including main part, unsteady portion, the main part includes mounting flange 1, initiative contact flange 2, pneumatic burnishing machine 4, mounting panel 5, installing support 6, unsteady portion includes oilstone installation piece 7, oilstone 8, mounting flange 1, initiative contact flange 2, pneumatic burnishing machine 4, mounting panel 5, installing support 6 connect gradually, installing support 6 connects oilstone installation piece 7, and oilstone 8 sets up on oilstone installation piece 7; the whetstone 8 is capable of floating with respect to the main body.
The mounting bracket 6 is provided with a cotter pin 9 and a cotter hole, the oilstone mounting block 7 is provided with a cotter hole, the mounting bracket 6 and the oilstone mounting block 7 are connected by the aid of the pin shaft 10 with the hole penetrating through the cotter hole on the mounting bracket 6 and the cotter hole on the oilstone mounting block 7, and two ends of the pin shaft 10 with the hole are respectively fixed in a limiting manner through the cotter pin 9 on the mounting bracket 6. The oilstone mounting block 7 and the mounting bracket 6 can rotate mutually by taking the pin shaft 10 with the hole as an axis. The mounting bracket 6 is provided with a positioning inclined plane 14, the oilstone mounting block 7 is provided with a positioning plane 15, and the positioning inclined plane 14 is matched with the positioning plane 15. The oilstone mounting block 7 can rotate and float within the range of the included angle between the positioning inclined surface 14 and the positioning plane 15. Two adjacent positioning inclined planes 14 are arranged on the mounting bracket 6. The floating range of the oilstone 8 can be set according to the curved surface of the actual workpiece to be processed, and the floating angle range of the oilstone 8 can be changed by changing the included angle between the positioning inclined surface 14 and the positioning plane 15.
The oilstone 8 is connected with the oilstone mounting block 7 through a fastener 12, and anti-loosening treatment is carried out through a locking nut 11. And a boss 13 is processed on the mounting plate 5 and is connected with the pneumatic polishing machine 4 through the boss. The polishing device further comprises a transition flange 3, wherein the transition flange 3 is arranged between the active contact flange 2 and the pneumatic polishing machine 4. The oilstone 8 can float within a range of 20 degrees.
The preferred embodiment:
as shown in fig. 1-4, the utility model discloses mainly by mounting flange 1, initiative contact flange 2, transition flange 3, pneumatic burnishing machine 4, mounting panel 5, installing support 6, oilstone installation piece 7, oilstone 8, split pin 9, foraminiferous round pin axle 10, lock nut 11, screw 12, boss 13, positioning slope 14, locating plane 15 constitute, preferably, mounting flange 1 adopts six mounting flanges, the utility model discloses a six mounting flanges 1 link to each other with six shafts of robot. Wherein, mounting flange 1, initiative contact flange 2, transition flange 3, pneumatic burnishing machine 4, mounting panel 5, installing support 6 loop through the screw connection fixed, constitute the main part of whole device, and initiative contact flange 2 can export the constant force and guarantee to polish quality stability, and pneumatic burnishing machine 4 is the power source. The oilstone mounting block 7 is connected with the mounting bracket 6 through the pin shaft 10 with the hole, the pin shaft 10 with the hole is fixed through the split pin 9, and the mounting bracket 6, the oilstone mounting block 7, the split pin 9 and the pin shaft 10 with the hole form a floating part of the whole device, so that the device can meet the polishing requirements of various curved surfaces. The oilstone 8 is fixed on the oilstone mounting block 7 through a screw 12, and is subjected to anti-loose treatment through a locking nut 11, so that accidental falling of the oilstone in the polishing process is prevented. The boss 13 is processed on the mounting plate 5, so that on one hand, the strength of the whole mounting plate can be ensured, on the other hand, the weight can be reduced, and the power loss is reduced. Processing has location inclined plane 14 on installing support 6, and processing has location plane 15 on oilstone installation piece 7, through location inclined plane 14, location plane 15 mutually support, lets the oilstone can float at 20 degrees within ranges, the face that the better laminating was processed, and then realizes the requirement of polishing of oilstone on complicated curved surface.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The device is characterized by comprising a main body part and a floating part, wherein the main body part comprises a mounting flange (1), an active contact flange (2), a pneumatic polishing machine (4), a mounting plate (5) and a mounting bracket (6), the floating part comprises an oilstone mounting block (7) and an oilstone (8), the mounting flange (1), the active contact flange (2), the pneumatic polishing machine (4), the mounting plate (5) and the mounting bracket (6) are sequentially connected, the mounting bracket (6) is connected with the oilstone mounting block (7), and the oilstone (8) is arranged on the oilstone mounting block (7); the whetstone (8) is capable of floating relative to the main body.
2. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating manner according to claim 1, wherein the mounting bracket (6) is provided with a cotter pin (9) and a cotter hole, the oilstone mounting block (7) is provided with a cotter hole, a holed pinshaft (10) penetrates through the cotter hole in the mounting bracket (6) and the cotter hole in the oilstone mounting block (7) to connect the mounting bracket (6) and the oilstone mounting block (7), and two ends of the holed pinshaft (10) are respectively limited and fixed through the cotter pin (9) in the mounting bracket (6).
3. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 2, characterized in that the oilstone mounting block (7) and the mounting bracket (6) can rotate mutually by taking a pin shaft (10) with a hole as an axis.
4. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 1, characterized in that a positioning inclined plane (14) is arranged on the mounting bracket (6), a positioning plane (15) is arranged on the oilstone mounting block (7), and the positioning inclined plane (14) and the positioning plane (15) are matched with each other.
5. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 4, characterized in that the oilstone mounting block (7) can rotationally float within the range of the included angle between the positioning inclined plane (14) and the positioning plane (15).
6. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 4, characterized in that the mounting bracket (6) is provided with two adjacent positioning inclined planes (14).
7. The reciprocating swinging, grinding and polishing device for the tail end oilstone of the robot as claimed in claim 1, characterized in that the oilstone (8) is connected with the oilstone mounting block (7) through a fastener (12) and is subjected to anti-loosening treatment through a locknut (11).
8. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 1, characterized in that a boss (13) is machined on the mounting plate (5) and is connected with the pneumatic polishing machine (4) through the boss.
9. The device for grinding and polishing the tail end oilstone of the robot in the reciprocating deflection way as claimed in claim 1, characterized by further comprising a transition flange (3), wherein the transition flange (3) is arranged between the active contact flange (2) and the pneumatic polishing machine (4).
10. The reciprocating deflection grinding and polishing device suitable for the robot tail end oilstone as claimed in any one of claims 1-9, characterized in that the oilstone (8) can float within the range of 20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921992.XU CN210732115U (en) | 2019-06-19 | 2019-06-19 | Device is thrown to reciprocal beat of terminal oilstone of being applicable to robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921992.XU CN210732115U (en) | 2019-06-19 | 2019-06-19 | Device is thrown to reciprocal beat of terminal oilstone of being applicable to robot |
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| Publication Number | Publication Date |
|---|---|
| CN210732115U true CN210732115U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920921992.XU Active CN210732115U (en) | 2019-06-19 | 2019-06-19 | Device is thrown to reciprocal beat of terminal oilstone of being applicable to robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281141A (en) * | 2019-06-19 | 2019-09-27 | 禹奕智能科技（上海）有限公司 | Suitable for the reciprocal beat grinding and polishing apparatus of robot end's oilstone |
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2019
- 2019-06-19 CN CN201920921992.XU patent/CN210732115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281141A (en) * | 2019-06-19 | 2019-09-27 | 禹奕智能科技（上海）有限公司 | Suitable for the reciprocal beat grinding and polishing apparatus of robot end's oilstone |
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