CN209615149U - The grinding equipment of adjustable stroke - Google Patents
The grinding equipment of adjustable stroke Download PDFInfo
- Publication number
- CN209615149U CN209615149U CN201920075262.2U CN201920075262U CN209615149U CN 209615149 U CN209615149 U CN 209615149U CN 201920075262 U CN201920075262 U CN 201920075262U CN 209615149 U CN209615149 U CN 209615149U
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- stroke
- bar
- stroke bar
- mounting plate
- grinding equipment
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Abstract
The utility model discloses a kind of grinding equipments of adjustable stroke, it is characterized in that, including actuator, stroke bar, it is respectively used to connect the adjusting unit of the actuator and stroke bar, the adjusting unit includes mounting plate, regulating part on the mounting plate is set, the stroke bar is arranged on the regulating part, the regulating part can the relatively described mounting plate along stroke direction adjusting position, the actuator rotates for drive installation plate and then the stroke bar is driven to move back and forth in stroke direction, the regulating part includes ball-screw, pair of nut on the ball-screw is set, the ball-screw is able to drive the pair of nut around own axis and moves back and forth in stroke direction.The utility model includes at least following advantages: can adjust the weight of clump weight, in real time to meet the power that cuts of different demands, structure optimization.
Description
Technical field
The utility model relates to honing technique field, a kind of particularly grinding equipment of adjustable stroke.
Background technique
The description of this part only provides and discloses relevant background information to the utility model, without constituting the prior art.
Honing machine is a kind of grinding machine using honing head honing workpiece machining surface, is used primarily in automobile, tractor, hydraulic
The hole of honing workpiece in the process industries such as part, bearing, aviation.In the process of work, honing head does not rotate usually, passes through driving
Part only does axially reciprocating.Currently, generalling use stroke bar movement of the actuator driving for the honing head of installation, completion pair
Honing head axially reciprocating.When needing to adjust stroke, the size of stroke bar is needed replacing to meet stroke requirement, operation is multiple
It is miscellaneous, bad adaptability.
It should be noted that the above description of the technical background is intended merely to conveniently carry out clearly the technical solution of the utility model
Chu, complete explanation, and facilitate the understanding of those skilled in the art and illustrate.It cannot be merely because these schemes be practical at this
Novel background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Utility model content
In order to overcome the defects of the prior art, the utility model embodiment provides a kind of honing dress of adjustable stroke
It sets, the weight of clump weight can be adjusted in real time, to meet the power that cuts of different demands, structure optimization.
The embodiment of the present application discloses: a kind of grinding equipment of adjustable stroke, including actuator, stroke bar, uses respectively
In the adjusting unit for connecting the actuator and stroke bar, the adjusting unit includes mounting plate, is arranged on the mounting plate
Regulating part, the stroke bar is arranged on the regulating part, the regulating part can the relatively described mounting plate along stroke direction tune
Section is set, and the actuator rotates for drive installation plate and then the stroke bar is driven to move back and forth in stroke direction, institute
The pair of nut that regulating part includes ball-screw, is arranged on the ball-screw is stated, the ball-screw is around own axis
The pair of nut is able to drive to move back and forth in stroke direction.
Further, the stroke bar includes the first stroke bar being rotatably arranged on the pair of nut and described first
Second stroke bar of the free-end rotation connection of stroke bar, two planes that first stroke bar and second stroke bar turn over
It is parallel to each other or is overlapped, the mounting plate rotation is able to drive first stroke bar and swings along stroke direction, and described in drive
Second stroke bar is moved back and forth along stroke direction.
Further, including stroke seat, pilot hole is opened up on the stroke seat, second stroke bar prolongs along stroke direction
Extend through the pilot hole.
Further, linear bearing is provided in the pilot hole, the linear bearing can be socketed second stroke
Bar.
Further, the free-end of second stroke bar is provided with adjustment needle, and the adjustment needle is along the stroke direction
Extend.
Further, threaded hole is provided on second stroke bar, the threaded hole extends along stroke direction, the tune
Whole needle is threadedly coupled with the threaded hole.
Further, the actuator includes servo motor.
Further, attachment base is provided on the output shaft of the servo motor, the attachment base is used to support and fixes
The mounting plate.
By above technical solution, the beneficial effects of the utility model are as follows:
1, by being provided with adjusting unit, since stroke bar is arranged on the regulating part, by the way that the regulating part is set
It sets on the different location of mounting plate, the distance of rotation center of the regulating part apart from mounting plate can be changed, and then can adjust
The stroke distance of stroke bar;And mounting plate drives the stroke bar to complete straight reciprocating motion in the course of rotation, completes punching
Journey movement;
2, by being provided with ball-screw and pair of nut, it is accurate in stroke direction that pair of nut is able to drive the stroke bar
Movement, completes the adjusting to stroke distance, and structure optimization is adjusted accurate;
3, by setting there are two stroke bar, mounting plate rotation drives the pair of nut rotation, by the first stroke bar and institute
Pair of nut rotation connection is stated, and then the first stroke bar is swung along stroke direction, due to the first stroke bar and second stroke bar
Rotation connection, stroke seat is to the guiding of the second stroke bar, and then second stroke bar does reciprocally swinging in stroke direction.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the single unit system structural schematic diagram in the utility model embodiment.
The appended drawing reference of the figures above: 1, actuator;2, mounting plate;3, ball-screw;4, pair of nut;5, the first stroke
Bar;6, the second stroke bar;7, stroke seat;8, linear bearing;9, needle is adjusted;10, threaded hole;11, attachment base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the description of the present invention, term " first ", " second " etc. be used for description purposes only and
Similar object is distinguished, between the two and sequencing is not present, indication or suggestion relative importance can not be interpreted as.This
Outside, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in connection with fig. 1, a kind of grinding equipment of adjustable stroke, including actuator 1, punching are disclosed in present embodiment
Journey bar is respectively used to connect the adjusting unit of the actuator 1 and stroke bar.The adjusting unit include mounting plate 2, setting exist
Regulating part on the mounting plate 2, the stroke bar are arranged on the regulating part.The regulating part can the relatively described mounting plate
2 rotate for drive installation plate 2 along stroke direction adjusting position, the actuator 1 and then drive the stroke bar in stroke side
It moves back and forth upwards.By being provided with adjusting unit, since stroke bar is arranged on the regulating part, by by the regulating part
It is arranged on the different location of mounting plate 2, the distance of rotation center of the regulating part apart from mounting plate 2 can be changed, and then can
Adjust the stroke distance of stroke bar;And mounting plate 2 drives the stroke bar to complete straight reciprocating motion in the course of rotation, it is complete
At stroke.
In the present embodiment, the regulating part include ball-screw 3, the pair of nut that is arranged on the ball-screw 3
4, the ball-screw 3 is able to drive the pair of nut 4 around own axis and moves back and forth in stroke direction.Pass through setting
There are ball-screw 3 and pair of nut 4, pair of nut 4 is able to drive stroke bar precise motion in stroke direction, completes to stroke
The adjusting of distance, structure optimization are adjusted accurate.
In another embodiment, the stroke bar includes the first stroke being rotatably arranged on the pair of nut 4
Bar 5, the second stroke bar 6 with the free-end rotation connection of first stroke bar 5, first stroke bar 5 and described second
Two planes that stroke bar 6 turns over are parallel to each other or are overlapped.The mounting plate 2 rotation is able to drive first stroke bar 5 along punching
Cheng Fangxiang is swung, and second stroke bar 6 is driven to move back and forth along stroke direction.Specifically, described in the rotation drive of mounting plate 2
Pair of nut 4 rotates, and since the first stroke bar 5 is rotatablely connected with the pair of nut 4, and then the first stroke bar 5 is put along stroke direction
It is dynamic, since the first stroke bar 5 is rotatablely connected with second stroke bar 6, the guiding of 7 pair of second stroke bar 6 of stroke seat, Jin Ersuo
It states the second stroke bar 6 and does reciprocally swinging in stroke direction.
In another implementable way, the grinding equipment includes stroke seat 7, opens up guiding on the stroke seat 7
Hole, second stroke bar 6 extend through the pilot hole along stroke direction.Linear bearing 8, institute are provided in the pilot hole
Second stroke bar 6 can be socketed by stating linear bearing 8.By above-mentioned set-up mode, reciprocal fortune is being done in the second stroke bar 6
In dynamic process, the linear bearing 8 being arranged in pilot hole can be passed through, linear bearing 8 has frictional resistance minimum, with high accuracy
Feature, can guarantee the accuracy of the second stroke bar 6 movement, and be able to extend the service life of the second stroke bar 6.
In another implementable way, the free-end of second stroke bar 6 is provided with adjustment needle 9, the adjustment
Needle 9 extends along the stroke direction.It is provided with threaded hole 10 on second stroke bar 6, the threaded hole 10 is along stroke direction
Extend, the adjustment needle 9 is threadedly coupled with the threaded hole 10.By above-mentioned set-up mode, adjusts adjustment needle 9 and screw in screw thread
The depth in hole 10, i.e., adjustable adjustment needle are located at external length, adjust convenient, structure optimization.
In another implementable way, the actuator 1 includes servo motor.On the output shaft of the servo motor
It is provided with attachment base 11, the attachment base 11 is used to support and fixes the mounting plate 1.It, can by the setting of servo motor
It accurately drives the mounting plate 2 to be rotated, and then guarantees the accuracy of stroke bar movement.
Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model;Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of grinding equipment of adjustable stroke, which is characterized in that including actuator, stroke bar, be respectively used to described in connection
The adjusting unit of actuator and stroke bar, the regulating part for adjusting unit and including mounting plate, being arranged on the mounting plate, institute
State stroke bar be arranged on the regulating part, the regulating part can the relatively described mounting plate along stroke direction adjusting position, it is described
Actuator rotates for drive installation plate and then the stroke bar is driven to move back and forth in stroke direction, and the regulating part includes
Ball-screw, the pair of nut being arranged on the ball-screw, the ball-screw are able to drive described around own axis
Pair of nut moves back and forth in stroke direction.
2. the grinding equipment of adjustable stroke as described in claim 1, which is characterized in that the stroke bar includes rotation setting
The first stroke bar on the pair of nut, the second stroke bar with the free-end rotation connection of first stroke bar, it is described
Two planes that first stroke bar and second stroke bar turn over are parallel to each other or are overlapped, and the mounting plate rotation is able to drive institute
It states the first stroke bar to swing along stroke direction, and second stroke bar is driven to move back and forth along stroke direction.
3. the grinding equipment of adjustable stroke as claimed in claim 2, which is characterized in that including stroke seat, the stroke seat
On open up pilot hole, second stroke bar extends through the pilot hole along stroke direction.
4. the grinding equipment of adjustable stroke as claimed in claim 3, which is characterized in that be provided with straight line in the pilot hole
Bearing, the linear bearing can be socketed second stroke bar.
5. the grinding equipment of adjustable stroke as claimed in claim 2, which is characterized in that the free-end of second stroke bar
It is provided with adjustment needle, the adjustment needle extends along the stroke direction.
6. the grinding equipment of adjustable stroke as claimed in claim 5, which is characterized in that be provided on second stroke bar
Threaded hole, the threaded hole extend along stroke direction, and the adjustment needle is threadedly coupled with the threaded hole.
7. the grinding equipment of adjustable stroke as claimed in claim 6, which is characterized in that the actuator includes servo electricity
Machine.
8. the grinding equipment of adjustable stroke as claimed in claim 7, which is characterized in that on the output shaft of the servo motor
It is provided with attachment base, the attachment base is used to support and fixes the mounting plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920075262.2U CN209615149U (en) | 2019-01-15 | 2019-01-15 | The grinding equipment of adjustable stroke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920075262.2U CN209615149U (en) | 2019-01-15 | 2019-01-15 | The grinding equipment of adjustable stroke |
Publications (1)
Publication Number | Publication Date |
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CN209615149U true CN209615149U (en) | 2019-11-12 |
Family
ID=68450236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201920075262.2U Active CN209615149U (en) | 2019-01-15 | 2019-01-15 | The grinding equipment of adjustable stroke |
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CN (1) | CN209615149U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115091351A (en) * | 2022-07-14 | 2022-09-23 | 临沂恒锐动力机械有限公司 | Inverted vertical inner circle honing machine |
-
2019
- 2019-01-15 CN CN201920075262.2U patent/CN209615149U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115091351A (en) * | 2022-07-14 | 2022-09-23 | 临沂恒锐动力机械有限公司 | Inverted vertical inner circle honing machine |
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