CN208992460U - A kind of grinding head device being conveniently replaceable - Google Patents
A kind of grinding head device being conveniently replaceable Download PDFInfo
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- CN208992460U CN208992460U CN201821610882.3U CN201821610882U CN208992460U CN 208992460 U CN208992460 U CN 208992460U CN 201821610882 U CN201821610882 U CN 201821610882U CN 208992460 U CN208992460 U CN 208992460U
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- Prior art keywords
- slot
- fixedly connected
- offers
- head device
- grinding head
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to mechanical equipment technical fields, and disclose a kind of grinding head device being conveniently replaceable, including fixed block, jack is offered in the middle part of the fixed block, the internal activity of the jack is plugged with fixed link, and one end of the fixed link is fixedly connected with bistrique, the side of the fixed block offers guide groove, the side of the fixed block offers the arc groove on the left of guide groove, and the arc groove is connected with jack, and the internal activity of the guide groove is connected with circular cone.The grinding head device being conveniently replaceable, fixing bolt is rotated, so that one end of fixing bolt and ball are detached from, utilizes the elastic reaction of second spring, so that guide rod drives block and gag lever post to be detached from, turning knob, so that circular cone squeezes one end of fixture block, so that fixture block and arc groove are detached from, so as to which fixed link is taken out, it is convenient that bistrique is replaced, reduce the time of replacement bistrique, improves production efficiency.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of grinding head device being conveniently replaceable.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool, and most of grinding machine is using high speed rotation
Grinding wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, and bistrique is one
The general name of kind mini zone handle grinding tool, is applied to electrical grinding machine, hangs grinding machine, electric hand drill, type much mainly has ceramic bistrique, rubber
Glue bistrique, diamond grinding head, emery cloth bistrique etc. need to replace bistrique during grinding, existing bistrique replacement
It is complex, so that unnecessary time and the waste of labour are caused, to the lower problem of working efficiency occur.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of grinding head device being conveniently replaceable, and has convenient for more
The advantages of changing bistrique solves the problems, such as existing apparatus replacement bistrique trouble.
To achieve the above object, the utility model provides the following technical solutions: a kind of grinding head device being conveniently replaceable, including
Fixed block offers jack in the middle part of the fixed block, and the internal activity of the jack is plugged with fixed link, the fixed link
One end is fixedly connected with bistrique, and the side of the fixed block offers guide groove, and the side of the fixed block offers to be located at and lead
Arc groove on the left of to slot, the arc groove are connected with jack, and the internal activity of the guide groove is connected with circular cone, described
One end of circular cone is fixedly connected with threaded rod, and the threaded rod is fixedly connected with knob far from one end of circular cone, described solid
The inside of fixed pole offers loose slot, and the inside of the fixed link offers limiting slot, and the limiting slot is connected with loose slot,
One end of the fixed link offers through slot, and one end of the fixed link offers fixation hole, and the fixed company in inside of fixation hole
It is connected to fixing bolt, the loose slot is internally provided with the first spring, and one end of first spring is fixedly connected with limit
The both ends of bar, the gag lever post are flexibly connected with limiting slot, and the gag lever post is fixedly connected with far from the side of the first spring
Fixture block, the internal activity of the through slot are connected with guide rod, and one end of the guide rod is fixedly connected with ball, the ball
Surface and one end of fixing bolt overlap, and the other end of the guide rod is fixedly connected with the block inside limiting slot, institute
The side of the side and gag lever post of stating block overlaps, and the surface activity of described guide rod one end is socketed with second spring.
Preferably, the side of the fixed block offers the threaded hole to match with threaded rod, and threaded rod and guide groove
It is flexibly connected.
Preferably, the surface of the knob is fixedly connected with rubber ring, and the surface of rubber ring offers anti-skid chequer.
Preferably, one end of the through slot is connected with limiting slot, and the other end of the through slot is connected with fixation hole.
Preferably, the one end of the fixture block far from gag lever post is in arc-shaped, and fixture block and arc groove are clamped.
Preferably, one end of the second spring is fixedly connected with the surface of ball, the other end of the second spring with
The inner wall of through slot is fixedly connected.
Compared with prior art, the utility model provides a kind of grinding head device being conveniently replaceable, and has following beneficial to effect
Fruit:
The grinding head device being conveniently replaceable rotates fixing bolt, so that one end of fixing bolt and ball are detached from, utilizes the
The elastic reaction of two springs, so that guide rod drives block and gag lever post to be detached from, turning knob, so that circular cone is to fixture block
One end squeezed it is convenient that bistrique is replaced so as to take out fixed link so that fixture block and arc groove are detached from,
The time for reducing replacement bistrique, improve production efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure: 1 fixed block, 2 jacks, 3 fixed links, 4 bistriques, 5 guide grooves, 6 arc grooves, 7 circular cones, 8 threaded rods, 9 rotations
Button, 10 loose slots, 11 limiting slots, 12 through slots, 13 fixing bolts, 14 first springs, 15 gag lever posts, 16 fixture blocks, 17 guide rods, 18
Ball, 19 blocks, 20 second springs.
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.
A kind of grinding head device being conveniently replaceable referring to FIG. 1-2, including fixed block 1, the middle part of fixed block 1 offer slotting
Hole 2, the internal activity of jack 2 are plugged with fixed link 3, and one end of fixed link 3 is fixedly connected with bistrique 4, and the side of fixed block 1 is opened
Equipped with guide groove 5, the side of fixed block 1 offers the arc groove 6 positioned at 5 left side of guide groove, and arc groove 6 is connected with jack 2,
The internal activity of guide groove 5 is connected with circular cone 7, and one end of circular cone 7 is fixedly connected with threaded rod 8, and the side of fixed block 1 is opened
Equipped with the threaded hole to match with threaded rod 8, and threaded rod 8 is flexibly connected with guide groove 5, threaded rod 8 far from circular cone 7 one
End is fixedly connected with knob 9, and the surface of knob 9 is fixedly connected with rubber ring, and the surface of rubber ring offers anti-skid chequer, can
Increase friction, prevent sliding when turning, be convenient for turning knob 9, the inside of fixed link 3 offers loose slot 10, fixed
The inside of bar 3 offers limiting slot 11, and limiting slot 11 is connected with loose slot 10, and limiting slot 11 can control the fortune of gag lever post 15
Dynamic direction, so as to limit the movement of fixture block 16, one end of fixed link 3 offers through slot 12, one end of through slot 12 and limit
Slot 11 is connected, and the other end of through slot 12 is connected with fixation hole, and one end of fixed link 3 offers fixation hole, and fixation hole
Inside is fixedly connected with fixing bolt 13, and loose slot 10 is internally provided with the first spring 14, and one end of the first spring 14 is fixed
Be connected with gag lever post 15, the both ends of gag lever post 15 are flexibly connected with limiting slot 11, gag lever post 15 far from the first spring 14 one
Side is fixedly connected with fixture block 16, and the one end of fixture block 16 far from gag lever post 15 is in arc-shaped, and fixture block 16 and arc groove 6 are clamped, and are turned
Dynamic knob 9, so that circular cone 7 squeezes one end of fixture block 16, so that fixture block 16 and arc groove 6 are detached from, so as to
It is convenient that bistrique 4 is replaced to take out fixed link 3, reduce the time of replacement bistrique 4, improves production efficiency, through slot
12 internal activity is connected with guide rod 17, and one end of guide rod 17 is fixedly connected with ball 18, the surface of ball 18 and fixation
One end of bolt 13 overlaps, and for ball 18 convenient for the extruding of fixing bolt 13, the other end of guide rod 17, which is fixedly connected with, is located at limit
Block 19 inside slot 11, guide rod 17 can control the direction of motion of block 19, the side of block 19 and the one of gag lever post 15
Side overlap joint, the surface activity of 17 one end of guide rod are socketed with second spring 20, rotate fixing bolt 13, so that fixing bolt 13
One end and ball 18 are detached from, using the elastic reaction of second spring 20, so that guide rod 17 drives block 19 and gag lever post 15 de-
From one end of second spring 20 is fixedly connected with the surface of ball 18, and the other end of second spring 20 and the inner wall of through slot 12 are solid
Fixed connection.
In conclusion the grinding head device being conveniently replaceable, when needing replacing bistrique 4, rotates counterclockwise fixing bolt 13, makes
The one end and ball 18 for obtaining fixing bolt 13 are detached from, using the elastic reaction of second spring 20, so that guide rod 17 drives block
19 are detached from gag lever post 15, rotate clockwise knob 9, so that threaded rod 8 drives circular cone 7 to move horizontally, so that taper
Block 7 squeezes one end of fixture block 16, so that fixture block 16 and arc groove 6 are detached from, it is convenient so as to take out fixed link 3
Bistrique 4 is replaced, reduces the time of replacement bistrique 4, improves production efficiency, after the completion of replacement, rotate counterclockwise rotation
Button 9, so that threaded rod 8 drives circular cone 7 and=mobile, insertion fixed link 3, using the elastic reaction of the first spring 14, so that
Fixture block 16 is connected to the inside of arc groove 6, rotates clockwise fixing bolt 13 so that one end of fixing bolt 13 to ball 18 into
Row, which squeezes, to be pushed, so that guide rod 17 drives block 19 to move horizontally, so that block 19 and gag lever post 15 overlap, is reached
To the effect of fixed bistrique 4, replace simple and convenient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of grinding head device being conveniently replaceable, including fixed block (1), it is characterised in that: opened up in the middle part of the fixed block (1)
Have jack (2), the internal activity of the jack (2) is plugged with fixed link (3), and one end of the fixed link (3) is fixedly connected with
The side of bistrique (4), the fixed block (1) offers guide groove (5), and the side of the fixed block (1), which offers, is located at guiding
Arc groove (6) on the left of slot (5), the arc groove (6) are connected with jack (2), the internal activity connection of the guide groove (5)
Have circular cone (7), one end of the circular cone (7) is fixedly connected with threaded rod (8), and the threaded rod (8) is far from circular cone (7)
One end be fixedly connected with knob (9), the inside of the fixed link (3) offers loose slot (10), the fixed link (3) it is interior
Portion offers limiting slot (11), and the limiting slot (11) is connected with loose slot (10), and one end of the fixed link (3) offers
One end of through slot (12), the fixed link (3) offers fixation hole, and the inside of fixation hole is fixedly connected with fixing bolt
(13), the loose slot (10) is internally provided with the first spring (14), and one end of first spring (14) is fixedly connected with
The both ends of gag lever post (15), the gag lever post (15) are flexibly connected with limiting slot (11), and the gag lever post (15) is far from first
The side of spring (14) is fixedly connected with fixture block (16), and the internal activity of the through slot (12) is connected with guide rod (17), described
One end of guide rod (17) is fixedly connected with ball (18), and the surface of the ball (18) and one end of fixing bolt (13) are taken
It connects, the other end of the guide rod (17) is fixedly connected with the block (19) internal positioned at limiting slot (11), the block (19)
Side and the side of gag lever post (15) overlap, the surface activity of described guide rod (17) one end is socketed with second spring (20).
2. a kind of grinding head device being conveniently replaceable according to claim 1, it is characterised in that: the one of the fixed block (1)
Side offers the threaded hole to match with threaded rod (8), and threaded rod (8) is flexibly connected with guide groove (5).
3. a kind of grinding head device being conveniently replaceable according to claim 1, it is characterised in that: the surface of the knob (9)
It is fixedly connected with rubber ring, and the surface of rubber ring offers anti-skid chequer.
4. a kind of grinding head device being conveniently replaceable according to claim 1, it is characterised in that: one end of the through slot (12)
It is connected with limiting slot (11), the other end of the through slot (12) is connected with fixation hole.
5. a kind of grinding head device being conveniently replaceable according to claim 1, it is characterised in that: the fixture block (16) is far from limit
One end of position bar (15) is in arc-shaped, and fixture block (16) and arc groove (6) are clamped.
6. a kind of grinding head device being conveniently replaceable according to claim 1, it is characterised in that: the second spring (20)
One end is fixedly connected with the surface of ball (18), the other end of the second spring (20) and the fixed company of the inner wall of through slot (12)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610882.3U CN208992460U (en) | 2018-09-30 | 2018-09-30 | A kind of grinding head device being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610882.3U CN208992460U (en) | 2018-09-30 | 2018-09-30 | A kind of grinding head device being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992460U true CN208992460U (en) | 2019-06-18 |
Family
ID=66802357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610882.3U Expired - Fee Related CN208992460U (en) | 2018-09-30 | 2018-09-30 | A kind of grinding head device being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548795A (en) * | 2020-12-07 | 2021-03-26 | 郴州市远利机械设备制造有限公司 | Polishing equipment with combined split structure |
| CN114589622A (en) * | 2020-12-04 | 2022-06-07 | 台山市兰宝磨具有限公司 | Polishing grinding head convenient to disassemble and assemble |
-
2018
- 2018-09-30 CN CN201821610882.3U patent/CN208992460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589622A (en) * | 2020-12-04 | 2022-06-07 | 台山市兰宝磨具有限公司 | Polishing grinding head convenient to disassemble and assemble |
| CN112548795A (en) * | 2020-12-07 | 2021-03-26 | 郴州市远利机械设备制造有限公司 | Polishing equipment with combined split structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |