CN206795551U - Novel planar grinder - Google Patents
Novel planar grinder Download PDFInfo
- Publication number
- CN206795551U CN206795551U CN201720175856.1U CN201720175856U CN206795551U CN 206795551 U CN206795551 U CN 206795551U CN 201720175856 U CN201720175856 U CN 201720175856U CN 206795551 U CN206795551 U CN 206795551U
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- ring
- fuselage
- blocking arm
- abrasive disk
- fixed seat
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Abstract
The utility model discloses a kind of novel planar grinder,Including fuselage,Abrasive disk,At least two back-up rings,Blocking arm,Abrasive disk is arranged on fuselage,Each corner of the fuselage of fuselage has been equipped with horizontal adjustment instrument,Heat abstractor is provided with the downside of the front end face of work,The upper end of heat abstractor is provided with display screen,The right side of display screen is provided with power switch,The lower end that the inner side of fuselage corresponds to abrasive disk is provided with motor,Motor upper end is connected with abrasive disk,Back-up ring is arranged on abrasive disk,Back-up ring is used to position workpiece,Blocking arm is set corresponding to back-up ring,Blocking arm is used to make back-up ring rotate in the certain limit of abrasive disk,Without offseting,The angle of blocking arm can adjust with back-up ring size,Realize the workpiece of grinding larger diameter,It can keep grinding conventional workpiece size,The workpiece of larger diameter can be ground again simultaneously,Grinder of the present utility model can significantly reduce costs,Using flexible,Economize on resources,Service life is long,It is adapted to promote the use of.
Description
Technical field
Milling tool technical field is the utility model is related to, the novel planar for being specifically related to be suitable for extensive workpiece is ground
Grinding machine.
Background technology
Grinder is with the grinding machine coated or the lap tool of embedded abrasive material is ground to workpiece surface.It is mainly used in grinding work
High precision plane, the inside and outside face of cylinder, circular conical surface, sphere, flank and its alloytype face in part.
Existing grinder during workpieces processing (such as friction pair), back-up ring by blocking arm abrasive disk FX
Interior rotation, then friction pair is arranged on inside back-up ring, friction pair is rotated with abrasive disk and is ground, and in general blocking arm is all solid
It is scheduled on workbench, and blocking arm is uncontrollable, can only adapt to a certain size workpiece, it is recognised that when needs are ground directly
, it is necessary to change the mill of larger diameter and change bigger blocking arm to adapt to workpiece, so as to cause into during the bigger workpiece in footpath
Ben Genggao, change trouble.
Therefore, it is badly in need of a kind of grinder that can adapt to different scales workpiece.
Utility model content
Deficiency, the utility model provide a kind of novel planar grinder for more than, including fuselage, abrasive disk, at least
Two back-up rings, the abrasive disk are arranged on fuselage, and the back-up ring is arranged on abrasive disk, and the back-up ring is used to position workpiece,
The adjusting means of adjustable angle is provided with around the back-up ring, realizes that grinding is bigger by the change of the adjusting means angle
The workpiece of diameter, the adjusting means are set corresponding to the back-up ring, and the adjusting means is used to make back-up ring the one of abrasive disk
Determine to rotate in scope, without offseting.
In order to further realize the utility model, the adjusting means is blocking arm, and the blocking arm includes blocking arm ring and fixation
Seat, one end of the blocking arm ring are arranged on abrasive disk upper end, and the other end of blocking arm ring may be provided on fuselage or abrasive disk upper end,
The fixed seat is fixedly connected with the blocking arm ring, and the fixed seat is arranged on fuselage, and described fixed seat one end is provided with an arc
The long pore structure of shape, another end position are provided with positioning hole, and corresponding to long arc-shaped holes structure on the fuselage is provided with least one first
Fixing hole, first fixing hole are fixedly connected with long arc-shaped holes, and it is solid provided with second that position of positioning hole is corresponded on the fuselage
Determine hole, the positioning hole is formed with second fixing hole and is rotatablely connected.
In order to further realize the utility model, the adjusting means is blocking arm, and the blocking arm includes blocking arm ring, fixed seat
And connector, the blocking arm ring are set around back-up ring, described connector one end is fixedly connected with blocking arm ring, the other end and fixed seat
Connection, the fixed seat are arranged on fuselage, and the connector bottom is convexly equipped with one section of raised line, and the fixed seat corresponds to raised line
Adjacent to be arranged with several grooves, several grooves form sector structures, and raised line and the groove screens of connector are fixed, then by connector
Tail end is stabilized in fixed seat.
In order to further realize the utility model, the adjusting means is blocking arm, and the blocking arm includes blocking arm ring, fixation
Seat, the fixed seat are fixedly installed on fuselage, and the blocking arm ring includes first gear armlet, second gear armlet, the first gear
Armlet is hinged with second gear armlet, and it is intersecting set, it is spacing that the tail end of first gear armlet and second gear armlet is correspondingly provided with first
Hole, the second spacing hole, lateral separation is provided with several 3rd spacing holes in fixed seat, the 3rd spacing hole correspond to the first spacing hole,
Second spacing hole is set, and the first gear armlet and second gear armlet and fixed seat pass through the first spacing hole, the second spacing hole, the
Three spacing holes form adjustable connection.
In order to further realize the utility model, the endpoint location at the both ends of the blocking arm ring is provided with and can rotated with back-up ring
Tumbler.
In order to further realize the utility model, each corner in lower end of the fuselage is equipped with horizontal adjustment instrument.
In order to further realize the utility model, heat abstractor, the heat abstractor are set on the downside of the front fuselage face
Upside sets display screen, and the right side of display screen is provided with power switch, and the upper end of fuselage is provided with working face, set at center of working face
There is circular groove, the size of circular groove is slightly wider than abrasive disk, and the abrasive disk is arranged in circular groove.
In order to further realize the utility model, the inner side of the fuselage is provided with motor corresponding to the lower end of abrasive disk, electricity
Machine upper end is connected with abrasive disk.
In order to further realize the utility model, the motor is electric rotary machine.
In order to further realize the utility model, the back-up ring is toroidal.
Beneficial effect：
Blocking arm of the present utility model is set for regulation, when needing to grind bigger workpiece, only need to adjust blocking arm angle i.e.
Can, without adapting to workpiece by changing the mill of larger diameter and changing bigger blocking arm, grinding tradition can be kept
Workpiece size, while the workpiece of larger diameter can be ground again, grinder of the present utility model can significantly reduce costs, and use
Flexibly, economize on resources, service life is long, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of traditional abrasive disk；
Fig. 2 is the overall structure diagram of embodiment one；
Fig. 3 is the top view of embodiment one；
Fig. 4 is the structural representation for grinding bigger workpiece after the conversion angle of embodiment one；
Fig. 5 is the overall structure diagram of embodiment two；
Fig. 6 is the top view of embodiment two；
Fig. 7 is the side view cutaway drawing of connector；
Fig. 8 is the structural representation for grinding bigger workpiece after the conversion angle of embodiment two；
Fig. 9 is the overall structure diagram of embodiment three；
Figure 10 is the top view of embodiment three；
Figure 11 is the structural representation for grinding bigger workpiece after the conversion angle of embodiment three.
Embodiment
The utility model is further described in detail below in conjunction with the accompanying drawings, these accompanying drawings are simplified signal
Figure, only illustrates basic structure of the present utility model, the direction of this specific implementation is using Fig. 2 directions as standard in a schematic way.
Embodiment one
The utility model provides the grinding for the workpiece that disclosure satisfy that the extensive diameter of axle, you can big with the diameter of grinding work-piece
Small and adjustable face lapping mill, mainly include fuselage 1, abrasive disk 2, back-up ring 3, blocking arm 4, wherein
Each corner of the fuselage of fuselage 1 has been equipped with horizontal adjustment instrument 11, and radiating is provided with the downside of the front end face of fuselage 1
Device 12, the upper end of heat abstractor 12 are provided with display screen 13, and the right side of display screen 13 is provided with power switch 14, the upper end of fuselage 1
Provided with working face 15, circular groove is provided with the center of working face 15, the size of circular groove is slightly wider than abrasive disk 2, circular recessed
Abrasive disk 2 is provided with groove, abrasive disk 2 is concordant with working face 15, and the inner side of fuselage 1 is provided with motor corresponding to the lower end of abrasive disk 2,
Motor upper end is connected with abrasive disk 2, and motor driving abrasive disk 2 rotates, and motor is preferably electric rotary machine, is carried so as to play
High grinding efficiency, mitigate function of noise；
Back-up ring 3 is arranged on the upper end of abrasive disk 2, is annular shape, and the number of back-up ring 3 is at least two, can be according to work
Needing to set, exemplified by three, back-up ring 3 is used to position workpiece the utility model, workpiece is rotated in back-up ring 3, so that
Abrasive disk is polished to workpiece, and blocking arm 4 is set corresponding to back-up ring 3, and blocking arm 4 is used to make back-up ring 3 in certain model of abrasive disk 2
Interior rotation is enclosed, without offseting, blocking arm 4 includes blocking arm ring 41 and fixed seat 42, the adjustable angle of the blocking arm 4 of the present embodiment, gear
The endpoint location at the both ends of armlet 41 is provided with the tumbler 411 that can be rotated with back-up ring 3, and one end of blocking arm ring 41, which is arranged on, grinds
Mill upper end, so that back-up ring 3 can be set on the fuselage 1 or on abrasive disk without departing from blocking arm 4, the other end of blocking arm ring 41
End, fixed seat 42 are fixedly connected with blocking arm ring 41, and fixed seat 42 is set on the fuselage 1, and the left end of fixed seat 42 is grown provided with an arc
Pore structure 421, right end position are provided with positioning hole 422, and long arc-shaped holes structure is corresponded on working face 15 and is provided with least one the
One fixing hole (is not drawn into) in figure, and the positioning of the fixing hole of long arc-shaped holes structure 421 and first is fixed to be positioned by bolt part, so as to
So that fixed seat 42 is fixed on working face 15, then blocking arm ring 41 is non-rotatable, and the position of positioning hole 422 is corresponded on working face 15
Provided with the second fixing hole, positioning hole 422 is provided with rotating shaft, and fixed seat 42 is formed with fuselage 1 and is rotatably connected, and fixed seat 42 can be with
Axis of rotation, so as to which when blocking arm ring 41 needs to rotate, blocking arm ring 41 can turn an angle with fixed seat 42, fixed seat
42 on elongated hole 421 by with moving, and to change angle, goes to when needing angle, then positioning is fixed with bolt part.
For the utility model when needing to grind bigger workpiece, by rotating fixed seat 42, fixed seat 42 is inside elongated hole
It is mobile, when be moved to need position when, then positioned with bolt, firm connection formed with fuselage 1, while adjacent thereto
Angle can also be adjusted in blocking arm outside back-up ring so that the section of the formation of two adjacent blocking arms can adapt to more extensive
Back-up ring 3, then it can adapt to more massive workpiece.
Embodiment two
The utility model provides the grinding for the workpiece that disclosure satisfy that the extensive diameter of axle, you can big with the diameter of grinding work-piece
Small and adjustable face lapping mill, mainly include fuselage 1, abrasive disk 2, back-up ring 3, blocking arm 4, wherein
Each corner of the fuselage of fuselage 1 has been equipped with horizontal adjustment instrument 11, and radiating is provided with the downside of the front end face of fuselage 1
Device 12, the upper end of heat abstractor 12 are provided with display screen 13, and the right side of display screen 13 is provided with power switch 14, the upper end of fuselage 1
Provided with working face 15, circular groove is provided with the center of working face 15, the size of circular groove is slightly wider than abrasive disk 2, circular recessed
Abrasive disk 2 is provided with groove, the inner side of fuselage 1 is provided with motor corresponding to the lower end of abrasive disk 2, and motor upper end is connected with abrasive disk 2,
Motor driving abrasive disk 2 is rotated, and motor is preferably electric rotary machine, and grinding efficiency, mitigation noise work are improved so as to play
With；
Back-up ring 3 is arranged on the upper end of abrasive disk 2, is annular shape, and the number of back-up ring 3 is at least one, can be according to work
Needing to set, exemplified by three, back-up ring 3 is used to position workpiece the utility model, workpiece is rotated in back-up ring 3, so that
Abrasive disk is polished to workpiece, and blocking arm 4 is set corresponding to back-up ring 3, and blocking arm 4 is used to make back-up ring 3 in certain model of abrasive disk 2
Interior rotation is enclosed, without offseting, blocking arm 4 includes blocking arm ring 41, fixed seat 42 and connector 43, the angle of the blocking arm 4 of the present embodiment
Adjustable, the endpoint location at the both ends of blocking arm ring 41 is provided with the tumbler 411 that can be rotated with back-up ring 3, one end of blocking arm ring 41
Abrasive disk upper end is arranged on, so that back-up ring 3 is settable on the fuselage 1 without departing from blocking arm 4, the other end of blocking arm ring 41
Or abrasive disk upper end, connector 43 are fixedly connected with blocking arm ring 41, the lower end of connector 43 is convexly equipped with one section of raised line 431, connection
The tail end of part 43 is provided with a connecting hole 432, and fixed seat 42 is fixedly installed on the fuselage 1, set in fixed seat 42 corresponding to connecting hole 432
Have a fixing hole, the tail end of connector 43 with fixed seat 42 by being connected with corresponding fixing hole, fixed by bolt etc., along
Fixing hole Zhou Duan fixed seat 42 is adjacent to be arranged with several grooves 423, and several grooves 423 form sector structure, connector 43
Raised line 431 fixed with the screens of groove 423, then connector 43 is stabilized in connecting hole by bolt.
The present embodiment is when needing to grind bigger workpiece, from excessively by the spacing groove 423 in diverse location of connector 43
Inside, realize and blocking arm 4 is changed into corresponding angle, while angle can also be adjusted in the blocking arm outside back-up ring adjacent thereto,
So that the section of the formation of two adjacent blocking arms can adapt to more extensive back-up ring 3, then more massive workpiece is can adapt to.
Embodiment three
The utility model provides the grinding for the workpiece that disclosure satisfy that the extensive diameter of axle, you can big with the diameter of grinding work-piece
Small and adjustable face lapping mill, mainly include fuselage 1, motor, abrasive disk 2, back-up ring 3, blocking arm 4, wherein,
Each corner of the fuselage of fuselage 1 has been equipped with horizontal adjustment instrument 11, and radiating is provided with the downside of the front end face of fuselage 1
Device 12, the upper end of heat abstractor 12 are provided with display screen 13, and the right side of display screen 13 is provided with power switch 14, the upper end of fuselage 1
Provided with working face 15, circular groove is provided with the center of working face 15, the size of circular groove is slightly wider than abrasive disk 2, circular recessed
Abrasive disk 2 is provided with groove, the inner side of fuselage 1 is provided with motor corresponding to the lower end of abrasive disk 2, and motor upper end is connected with abrasive disk 2,
Motor driving abrasive disk 2 is rotated, and motor is preferably electric rotary machine, and grinding efficiency, mitigation noise work are improved so as to play
With；
Back-up ring 3 is arranged on the upper end of abrasive disk 2, is annular shape, and the number of back-up ring 3 is at least one, can be according to work
Needing to set, exemplified by three, back-up ring 3 is used to position workpiece the utility model, workpiece is rotated in back-up ring 3, so that
Abrasive disk is polished to workpiece, and blocking arm 4 is set corresponding to back-up ring 3, and blocking arm 4 is used to make back-up ring 3 in certain model of abrasive disk 2
Interior rotation is enclosed, without offseting, blocking arm 4 includes blocking arm ring 41, fixed seat 42, and blocking arm ring 41 includes first gear armlet 412, second gear
Armlet 413, first gear armlet 412 are hinge connection, first gear armlet 412 and second gear armlet 413 with second gear armlet 413
Tail end is correspondingly provided with the first spacing hole 4121, the second spacing hole 4131, and fixed seat 42 is fixedly installed on the fuselage 1, fixed seat 42
On be transversely provided with one and ranked third spacing hole 424, the 3rd spacing hole 425 is provided with multiple, and is located along the same line, the 3rd spacing hole
424 correspond to the first spacing hole 4121, the second spacing hole 4131 is set.
The angle of first gear armlet 412 and second gear armlet 413 passes through the first spacing hole 4121 and the second spacing hole 4131
It is fixed on the distance between the 3rd spacing hole 424 to be adjusted, the present embodiment is by taking 13 the 3rd spacing holes 424 as an example, initially
When, the 5th the 3rd spacing hole 424 of three the first spacing holes of back-up ring state 4121 and left end is fixed, the second spacing hole 4131 and
11 spacing holes 424 are fixed, and when needing to grind bigger workpiece, can be adjusted the angle of three blocking arms, will can such as be schemed
The 4th the 3rd spacing hole 424 of first spacing hole 4121 and left end is connected by the blocking arm of bottom in 11, the second spacing hole 4131
It is connected with the 12nd spacing hole 424, other blocking arms do corresponding adjustment, are not described again, or only need to adjust left end
The link position of the first spacing hole 4121 or need to only adjust right-hand member the second spacing hole 4131 position, to change blocking arm ring 41
Angular range, more massive workpiece grinding is realized, can be adjusted as the case may be.
Better embodiment of the present utility model is the foregoing is only, the utility model is not limited to above-mentioned embodiment party
Formula, local small structural modification is there may be in implementation process, if various changes or modifications to the utility model are not
Depart from spirit and scope of the present utility model, and belong within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to comprising these changes and modification.
Claims (10)
1. a kind of novel planar grinder, including fuselage, abrasive disk, at least two back-up rings, the abrasive disk are arranged on fuselage,
The back-up ring is arranged on abrasive disk, and the back-up ring is used to position workpiece, it is characterised in that：It is provided with around the back-up ring adjustable
The adjusting means of whole angle, the workpiece of grinding larger diameter, the regulation dress are realized by the change of the adjusting means angle
Put and set corresponding to the back-up ring, the adjusting means is used to make back-up ring rotate in the certain limit of abrasive disk, without offseting.
2. novel planar grinder according to claim 1, it is characterised in that：The adjusting means is blocking arm, the gear
Arm includes blocking arm ring and fixed seat, and one end of the blocking arm ring is arranged on abrasive disk upper end, and the other end of blocking arm ring may be provided at
On fuselage or abrasive disk upper end, the fixed seat are fixedly connected with the blocking arm ring, and the fixed seat is arranged on fuselage, described
Fixed seat one end is provided with a long arc-shaped holes structure, and another end position is provided with positioning hole, corresponds to long arc-shaped holes knot on the fuselage
Structure is provided with least one first fixing hole, and first fixing hole is fixedly connected with long arc-shaped holes, and it is fixed to correspond on the fuselage
Position hole site is provided with the second fixing hole, and the positioning hole is formed with second fixing hole and is rotatablely connected.
3. novel planar grinder according to claim 1, it is characterised in that：The adjusting means is blocking arm, the gear
Arm includes blocking arm ring, fixed seat and connector, and the blocking arm ring is set around back-up ring, and described connector one end is fixed with blocking arm ring
Connection, the other end are connected with fixed seat, and the fixed seat is arranged on fuselage, and the connector bottom is convexly equipped with one section of raised line,
The fixed seat corresponds to that raised line is adjacent to be arranged with several grooves, and several grooves form sector structures, the raised line of connector with it is recessed
Groove screens is fixed, then connector tail end is stabilized in fixed seat.
4. novel planar grinder according to claim 1, it is characterised in that：The adjusting means is blocking arm, the gear
Arm includes blocking arm ring, fixed seat, and the fixed seat is fixedly installed on fuselage, and the blocking arm ring includes first gear armlet, second
Blocking arm ring, the first gear armlet are hinged with second gear armlet, and intersecting setting, the tail end of first gear armlet and second gear armlet
The first spacing hole, the second spacing hole are correspondingly provided with, lateral separation is provided with several 3rd spacing holes, the 3rd spacing hole pair in fixed seat
It should be set in the first spacing hole, the second spacing hole, the first gear armlet is spacing by first with fixed seat with second gear armlet
Hole, the second spacing hole, the 3rd spacing hole form adjustable connection.
5. the novel planar grinder according to any one of claim 2 to 4, it is characterised in that：The both ends of the blocking arm ring
Endpoint location be provided with can with back-up ring rotate tumbler.
6. novel planar grinder according to claim 1, it is characterised in that：The each corner in lower end of the fuselage is equal
Provided with horizontal adjustment instrument.
7. novel planar grinder according to claim 1, it is characterised in that：Radiating is set on the downside of the front fuselage face
Device, the heat abstractor upside set display screen, and the right side of display screen is provided with power switch, and the upper end of fuselage is provided with work
Face, circular groove is provided with center of working face, the size of circular groove is slightly wider than abrasive disk, and the abrasive disk is arranged on circle
In groove.
8. novel planar grinder according to claim 7, it is characterised in that：The inner side of the fuselage corresponds to abrasive disk
Lower end be provided with motor, motor upper end is connected with abrasive disk.
9. novel planar grinder according to claim 8, it is characterised in that：The motor is electric rotary machine.
10. according to the novel planar grinder described in claim 1 or 2 or 3 or 4 or 6 or 7 or 8 or 9 any one, its feature exists
In：The back-up ring is toroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175856.1U CN206795551U (en) | 2017-02-24 | 2017-02-24 | Novel planar grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175856.1U CN206795551U (en) | 2017-02-24 | 2017-02-24 | Novel planar grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206795551U true CN206795551U (en) | 2017-12-26 |
Family
ID=60729403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175856.1U Active CN206795551U (en) | 2017-02-24 | 2017-02-24 | Novel planar grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206795551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695533A (en) * | 2017-02-24 | 2017-05-24 | 广州安卓机械科技有限公司 | Surface grinder |
| CN110549214A (en) * | 2019-08-30 | 2019-12-10 | 厦门麦科普睿科技有限公司 | Precision grinding and polishing device |
| CN113263437A (en) * | 2020-02-17 | 2021-08-17 | 富鼎电子科技(嘉善)有限公司 | Grinding device |
-
2017
- 2017-02-24 CN CN201720175856.1U patent/CN206795551U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695533A (en) * | 2017-02-24 | 2017-05-24 | 广州安卓机械科技有限公司 | Surface grinder |
| CN106695533B (en) * | 2017-02-24 | 2019-04-16 | 广州安卓机械科技有限公司 | Face lapping mill |
| CN110549214A (en) * | 2019-08-30 | 2019-12-10 | 厦门麦科普睿科技有限公司 | Precision grinding and polishing device |
| CN110549214B (en) * | 2019-08-30 | 2021-06-11 | 厦门松鼠精密科技有限公司 | Precision grinding and polishing device |
| CN113263437A (en) * | 2020-02-17 | 2021-08-17 | 富鼎电子科技(嘉善)有限公司 | Grinding device |
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Address after: 510000 the first floor of Gongshang, Zhongjin and Xiagang community Bund, Dongzhou village, Xintang Town, Zengcheng, Guangzhou, Guangdong Province Patentee after: Guangzhou anzhuo Sealing Technology Co.,Ltd. Address before: 510000 the first floor of Gongshang, Zhongjin and Xiagang community Bund, Dongzhou village, Xintang Town, Zengcheng, Guangzhou, Guangdong Province Patentee before: GUANGZHOU ANZOR MACHINERY TECHNOLOGY CO.,LTD. |