CN208132645U - Abnormal workpieces self-adjusting grinding attachment - Google Patents
Abnormal workpieces self-adjusting grinding attachment Download PDFInfo
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- CN208132645U CN208132645U CN201820679280.7U CN201820679280U CN208132645U CN 208132645 U CN208132645 U CN 208132645U CN 201820679280 U CN201820679280 U CN 201820679280U CN 208132645 U CN208132645 U CN 208132645U
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- grinding attachment
- grinding
- substrate
- abnormal workpieces
- driving mechanism
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Abstract
The utility model discloses a kind of abnormal workpieces self-adjusting grinding attachments, including rotating clamp system, the swinging mounting of rotation clamp system side is set, and adaptive grinding attachment, the swinging mounting includes the substrate for being driven about shaft swing, the adaptive grinding attachment includes the driving mechanism being fixed on the substrate, by the relatively described substrate of the driving mechanism driving along the adjustable shelf of shaft vertical direction straight reciprocating, the grinding component being fixed on the adjustable shelf, and to detect the first distance measuring sensor with special-shaped workpiece machined surface distance, first distance measuring sensor and the driving mechanism communication connection.The special-shaped workpiece self-adjusting grinding attachment of the utility model, utilize the swinging mounting carrying grinding component of reciprocally swinging, simultaneously by range sensor carry out grinding component close to or far from driving, nationality treats the uniform processing of machined surface to realize, the function of common smoothing, beveler can be achieved, the changeable production model of commensurate structure, can be widely applied in relevant industries.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of abnormal workpieces self-adjusting grinding attachment.
Background technique
Grinding attachment is the machinery processing apparatus for carrying out grinding to workpiece surface using grinding tool, most of grinding dress
Setting is to carry out grinding using high-speed rotating grinding wheel, and a small number of is using other grinding tools such as oilstone, abrasive band and free abrasive
It is processed, such as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine, but existing grinding attachment is right
There is following disadvantages when workpiece progress grinding；
1, there is no detection device, the abrasion condition of grinding main body cannot be perceived, Active Compensation gap is unable to, mill cannot be detected
Take turns the service life.
2, do not have automatic regulating function, cannot be adjusted according to the shape of abnormal workpieces itself.Grinding tool is not can guarantee
When to work pieces process, suitable grinding angle is kept with workpiece always, ground effect is bad, the not high of grinding accuracy
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of abnormal workpieces self-adjusting grinding dress
It sets, which can adaptively adjust distance and angle, improve ground effect.
The utility model is achieved through the following technical solutions：
A kind of abnormal workpieces self-adjusting grinding attachment, including rotation clamp system, are arranged in rotation clamp system side
Swinging mounting and adaptive grinding attachment, the swinging mounting include the substrate for being driven about shaft swing, it is described from
Adapting to grinding attachment includes the driving mechanism being fixed on the substrate, relatively described by the driving mechanism driving
Adjustable shelf of the substrate along shaft vertical direction straight reciprocating, the grinding component being fixed on the adjustable shelf,
And to detect the first distance measuring sensor with special-shaped workpiece machined surface distance, first distance measuring sensor and described
Driving mechanism communication connection.
In the above-mentioned technical solutions, the grinding component is grinding wheel, steel wire lump or sandpaper strip.
In the above-mentioned technical solutions, the second ranging to sense grinding component diameter is provided on the adjustable shelf
Sensor.
In the above-mentioned technical solutions, first distance measuring sensor and second sensor are laser ranging system, ultrasound
Wave ranging device, inductance or capacity based distance measuring device.
In the above-mentioned technical solutions, the rotation clamp system includes pedestal, is driven and is rotatably arranged on pedestal
On clamp system to the special-shaped workpiece that is fixedly clamped.
In the above-mentioned technical solutions, the substrate side is hinged by shaft and pedestal, and opposite side bottom is provided with pendulum
It takes offence cylinder, the oscillating cylinder tailpiece of the piston rod is hinged by two connecting rods and the pedestal.
In the above-mentioned technical solutions, the adjustable shelf includes frame body and idler wheel, is provided at least on the substrate
One sliding slot to be oriented to and limit the idler wheel.
In the above-mentioned technical solutions, the driving mechanism is that electric putter or cylinder or motor cooperate ball-screw.
In the above-mentioned technical solutions, buffer spring, the force side of the driving mechanism are provided on the frame body
It is mutually pushed up with buffer spring and holds or be fixedly connected.
In the above-mentioned technical solutions, guiding rail mechanism is additionally provided between the adjustable shelf and substrate.
A kind of method for grinding of the abnormal workpieces self-adjusting grinding attachment, includes the following steps,
1) it loads special-shaped workpiece and drives its rotation；
2) the first distance measuring sensor and the second distance measuring sensor sense and calculate grinding component and face to be processed it is practical away from
From；
3) swinging mounting, which is driven, praises landing back and forth to be ground；
4) driving mechanism movement drives adjustable shelf close to special-shaped workpiece and starts grinding component.
It the advantages of the utility model and has the beneficial effect that：
The special-shaped workpiece self-adjusting grinding attachment of the utility model carries grinding part using the swinging mounting of reciprocally swinging
Part, at the same by range sensor carry out grinding component close to or far from driving, nationality treats the uniform of machined surface to realize
The function, it can be achieved that common smoothing, beveler is processed, the changeable production model of commensurate structure can be widely applied to relevant industries
In.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model abnormal workpieces self-adjusting grinding attachment.
Fig. 2 is the structural schematic diagram of the swinging mounting of the utility model abnormal workpieces self-adjusting grinding attachment.
Fig. 3 show the overlooking structure diagram of swinging mounting.
Wherein：
1 rotation clamp system, 2 swinging mountings, 21 substrates, 3 adaptive grinding attachments, 31 driving mechanisms, 32 adjustable shelfs.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, combined with specific embodiments below into one
Step illustrates the technical solution of the utility model.
Embodiment one
As shown, the abnormal workpieces of the utility model, such as the self-adjusting grinding attachment of similar hexagon shape workpiece,
Including rotation clamp system 1, the swinging mounting 2 of rotation clamp system side, and adaptive grinding attachment 3 are set, it is described
Swinging mounting include the substrate 21 for being driven about shaft swing, the adaptive grinding attachment include be fixed at it is described
Substrate on straight line output type driving mechanism 31, by the relatively described substrate of the described driving mechanism driving along shaft Vertical Square
To the adjustable shelf 32 of reciprocating movement, the grinding component being fixed on the adjustable shelf, and to detect and special-shaped work
First distance measuring sensor of part machined surface distance, first distance measuring sensor and the straight line output type driving mechanism are logical
News connection.
Wherein, the grinding component is grinding wheel, steel wire lump or sandpaper strip.The rotation clamp system includes pedestal,
It is driven the clamp system being rotatably arranged on pedestal.Card form etc. can be used in clamp system, realizes coaxial fixed.
The special-shaped workpiece self-adjusting grinding attachment of the utility model carries grinding part using the swinging mounting of reciprocally swinging
Part, at the same by range sensor carry out grinding component close to or far from driving, swing up and down and meanwhile adjustable shelf with
Dynamic, for nationality to realize that the uniform force for treating machined surface processes the function, it can be achieved that common smoothing, beveler, commensurate structure is changeable
Production model, can be widely applied in relevant industries.
Further, the second distance measuring sensor to sense grinding component diameter is provided on the adjustable shelf,
First distance measuring sensor and second sensor are laser ranging system, supersonic range finder, inductance or capacity based distance measuring
Device.Grinding wheel is attrition product, can be reduced using rear diameter.The degree of abrasion is known by measuring grinding wheel diameter, leads to
Cross the second distance measuring sensor go sensing grinding component diameter change or thickness change, then with the data of the first distance measuring sensor
It combines, high-precision distance can be obtained, machining control is improved in Active Compensation gap, moreover, by grinding component
Diameter change can estimate its abrasion condition, carry out estimating for service life.
Embodiment two
It further, is the contact for improving grinding attachment and machined surface, the adjustable shelf includes frame body and idler wheel 33,
At least one is provided on the substrate to the sliding slot 25 that is oriented to and limits the idler wheel.The idler wheel is in sliding slot
It inside can only be moved forward and backward, and the limit using sliding slot to idler wheel, realize the restriction of maximum moving distance, improve using safe
Property.Meanwhile buffer spring 34 is provided on the frame body, the force side of the driving mechanism 35 is mutually pushed up with buffer spring
It holds or is fixedly connected, driving is such as realized by connecting rod 36.
Buffer spring is directly applied pressure to using driving mechanism, buffer spring then forces frame body that grinding component is driven to move again
It is dynamic, reduce rigid contact, it is ensured that grinding component, as compressed but not squeezing excessively between grinding wheel and workpiece.Meanwhile to improve
The controllability of frame body movement, is additionally provided with guiding rail mechanism between the adjustable shelf and substrate.Utilize guiding rail mechanism
Guide and limit is carried out to its priming, prevents it from shifting, improves stability.
It specifically, is the movement for realizing swinging mounting, 21 side of substrate is hinged by shaft and pedestal, relatively
Side bottom is provided with oscillating cylinder 22, and the oscillating cylinder tailpiece of the piston rod is cut with scissors by two connecting rods 23,24 and the pedestal
It connects, the driving mechanism is electric putter or cylinder.It is up and down reciprocatingly swung, is being ground by two connecting rod drivings using oscillating cylinder
When cutting, the rotation of workpiece, grinding component are adjusted with the upper lower angle of swinging mounting, while first distance sensor sensing is because of angle
Degree variation bring distance change and the output of adjustment driving in due course, multi-faceted rotation adjustment effectively improve the adaptive of grinding
Property, it is particularly suitable for the processing of special-shaped workpiece.
Embodiment three
The application method of the abnormal workpieces self-adjusting grinding attachment of the utility model, includes the following steps,
1) it loads special-shaped workpiece and drives its rotation；
2) the first distance measuring sensor and the second distance measuring sensor sense and calculate grinding component and face to be processed it is practical away from
From；
3) swinging mounting, which is driven, praises landing back and forth to be ground；
4) driving mechanism movement drives adjustable shelf close to special-shaped workpiece and starts grinding component.
In grinding process, machined surface is sensed in real time and is ground at a distance from component with adjustable shelf, and synchronously control driving machine
Structure movement, is aided with the energy storage of buffer spring using the synchronization action of adjustable shelf, limited realization to the adaptivity of special-shaped machined surface,
Meanwhile being aided with and swinging up and down, it further increases to its processing effect.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case where the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The protection scope of the utility model is each fallen with replacement.
Claims (10)
1. a kind of abnormal workpieces self-adjusting grinding attachment, it is characterised in that：Including rotating clamp system, setting is in rotation clamping machine
The swinging mounting of structure side and adaptive grinding attachment, the swinging mounting include the substrate for being driven about shaft swing,
The adaptive grinding attachment includes the driving mechanism being fixed on the substrate, is driven by the driving mechanism
The substrate is along the adjustable shelf of shaft vertical direction straight reciprocating relatively, the mill being fixed on the adjustable shelf
Component is cut, and to detect the first distance measuring sensor with special-shaped workpiece machined surface distance, first distance measuring sensor
With the driving mechanism communication connection.
2. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 1, it is characterised in that：The grinding component
For grinding wheel, steel wire lump or sandpaper strip.
3. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 2, it is characterised in that：In the adjustable shelf
On be provided with to sense grinding component diameter the second distance measuring sensor.
4. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 3, it is characterised in that：First ranging
Sensor and second sensor are laser ranging system, supersonic range finder, inductance or capacity based distance measuring device.
5. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 1, it is characterised in that：The rotation clamps
Mechanism includes pedestal, is driven the clamp system being rotatably arranged on pedestal to the special-shaped workpiece that is fixedly clamped.
6. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 1, it is characterised in that：The substrate side
Hinged with pedestal by shaft, opposite side bottom is provided with oscillating cylinder, and the oscillating cylinder tailpiece of the piston rod passes through two companies
Bar and the pedestal are hinged.
7. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 1, it is characterised in that：The adjustable shelf packet
Frame body and idler wheel are included, at least one is provided on the substrate to the sliding slot that is oriented to and limits the idler wheel.
8. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 7, it is characterised in that：The driving mechanism
Cooperate ball-screw for electric putter or cylinder or motor.
9. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 8, it is characterised in that：On the frame body
It is provided with buffer spring, the force side of the driving mechanism is mutually pushed up with buffer spring to be held or be fixedly connected.
10. a kind of abnormal workpieces self-adjusting grinding attachment according to claim 7, it is characterised in that：The adjustable shelf
Guiding rail mechanism is additionally provided between substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679280.7U CN208132645U (en) | 2018-05-08 | 2018-05-08 | Abnormal workpieces self-adjusting grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820679280.7U CN208132645U (en) | 2018-05-08 | 2018-05-08 | Abnormal workpieces self-adjusting grinding attachment |
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| Publication Number | Publication Date |
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| CN208132645U true CN208132645U (en) | 2018-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436674A (en) * | 2018-05-08 | 2018-08-24 | 中核(天津)科技发展有限公司 | Abnormal workpieces self-adjusting grinding attachment and method for grinding |
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2018
- 2018-05-08 CN CN201820679280.7U patent/CN208132645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436674A (en) * | 2018-05-08 | 2018-08-24 | 中核(天津)科技发展有限公司 | Abnormal workpieces self-adjusting grinding attachment and method for grinding |
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