CN107891367A - A kind of grinding tool of good fixing effect - Google Patents
A kind of grinding tool of good fixing effect Download PDFInfo
- Publication number
- CN107891367A CN107891367A CN201711415350.4A CN201711415350A CN107891367A CN 107891367 A CN107891367 A CN 107891367A CN 201711415350 A CN201711415350 A CN 201711415350A CN 107891367 A CN107891367 A CN 107891367A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- block
- grinding tool
- chute
- fixing effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000694 effects Effects 0.000 title claims abstract description 23
- 210000003739 neck Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of grinding tool of good fixing effect, the inside of the rectangular block is equidistant to offer the first chute, the side of first chute is communicated with neck, the both sides of the first chute inner chamber have been movably connected with the first sliding block and the second sliding block, the side of first sliding block is connected with inserted link, open tubular column is socketed with the outside of the inserted link, the inner chamber of the open tubular column is connected with spring, the positive of the rectangular block equidistant is connected with support block, the internal whorl of the support block is connected with bolt, one end of the bolt is connected with projection, the outside of the projection is flexibly connected fluted, sleeve column is connected with the outside of the groove, the side of the sleeve column is connected with briquetting, the back side of the briquetting is connected with the 3rd sliding block, the second chute is connected with the outside of 3rd sliding block.The use that the present invention passes through bolt, sleeve column, briquetting, the first sliding block, the second sliding block and neck so that this grinding tool good fixing effect.
Description
Technical field
The present invention relates to grinding tool manufacturing technology field, specially a kind of grinding tool of good fixing effect.
Background technology
It is well known that grinding tool is the instrument for being ground, grinding and polish, grinding tool obtains widely should in all trades and professions
With people generally connect grinding tool the rotating shaft of motor, are so ground using motor driven axis of rotation to allow grinding tool to rotate
Deng work.
Traditional grinding tool is all to set reverse bolt in the outside of rotating shaft, is then placed in grinding tool when being fixed with rotating shaft
Between reverse bolt, then reverse bolt is rotated, the fixation of grinding tool is realized into grinding tool clamping using two reverse bolts, still,
Certain gap between rotating shaft and grinding tool still be present, after a period of time, the phenomenon of stripped thread easily occurs in bolt, and this is just
The problem of causing the fixed effect of traditional grinding tool bad, occurs.
The content of the invention
It is an object of the invention to provide a kind of grinding tool of good fixing effect, possess the advantages of good fixing effect, solve
The problem of traditional grinding tool fixed effect is bad.
To achieve the above object, the present invention provides following technical scheme：A kind of grinding tool of good fixing effect, including outer ring,
Inner ring is connected with the inside of the outer ring, rectangular channel is offered on the inside of the inner ring, square is connected with the inside of the rectangular channel
Shape block, offers circular hole in the middle part of the rectangular block, and the inside of the rectangular block is equidistant to offer the first chute, and described first
The side of chute is communicated with neck, and the both sides of the first chute inner chamber have been movably connected with the first sliding block and the second sliding block,
The side of first sliding block is connected with inserted link, and open tubular column, the inner chamber connection of the open tubular column are socketed with the outside of the inserted link
Have a spring, the rectangular block it is positive it is equidistant be connected with support block, the internal whorl of the support block is connected with bolt, described
One end of bolt is connected with projection, and the outside flexible connection of the projection is fluted, and sleeve column, institute are connected with the outside of the groove
The side for stating sleeve column is connected with briquetting, and the side of the briquetting is equidistant to be connected with anti-slop serrations, and the back side of the briquetting is connected with
3rd sliding block, the second chute is connected with the outside of the 3rd sliding block.
Preferably, one end of the spring is connected with the first sliding block.
Preferably, the inserted link is located at the inner side of spring, and one end of inserted link through open tubular column and extends to open tubular column
Inner chamber.
Preferably, one end of the bolt through sleeve column and extends to the inner chamber of groove.
Preferably, second chute is located at the inside of rectangular block, and four the second chutes are symmetric.
Preferably, the back side of the 3rd sliding block through the second chute and extends to the back side of rectangular channel.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the use that the present invention passes through bolt, sleeve column and briquetting so that swivel bolt, bolt are driven while projection rotation to prop up
To support promotion briquetting, to movement at circular hole, after briquetting moves one end distance, four briquettings are carried out bracer to the rotating shaft in circular hole
Compress, so can be effectively from four direction fixed rotating shaft.
2nd, the present invention passes through the use of the first sliding block, the second sliding block and neck so that after briquetting clamping shaft, to turning
Direction of principal axis promotes the first sliding block and the second sliding block, the first sliding block and the second sliding block in the interior Slideslip of the first chute simultaneously, and first
Sliding block and the second sliding block are entered in neck after sliding one end distance, depart from the wink of the first chute in the first sliding block and the second sliding block
Between, the elastic force of spring allows the first sliding block and the second sliding block to move in the opposite direction respectively, until the first sliding block and the second sliding block
The both sides of neck are moved to, such first sliding block and the second sliding block can effectively prevent bolt to being fixed on the outside of briquetting
Stripped thread causes briquetting displacement, it is achieved thereby that the target of this grinding tool good fixing effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is enlarged drawing at C in Fig. 1；
Fig. 5 is the schematic diagram of the 3rd sliding block of the invention.
In figure：1 outer ring, 2 inner rings, 3 rectangular channels, 4 rectangular blocks, 5 circular holes, 6 first chutes, 7 necks, 8 first sliding blocks, 9
Two sliding blocks, 10 inserted links, 11 open tubular columns, 12 springs, 13 support blocks, 14 bolts, 15 projections, 16 grooves, 17 sleeve columns, 18 briquettings, 19
Anti-slop serrations, 20 the 3rd sliding blocks, 21 second chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of grinding tool of good fixing effect, including outer ring 1, outside
The inner side of circle 1 is connected with inner ring 2, and the inner side of inner ring 2 offers rectangular channel 3, and the inner side of rectangular channel 3 is connected with rectangular block 4, passed through
The use of rectangular channel 3 so that when grinding tool dispatches from the factory assembling, not only facilitate, and the inner chamber of rectangular channel 3 is to the outside of rectangular block 4
Spacing effect is played, preferably prevents rectangular block 4 from sending rotation phenomenon appearance in rectangular channel 3, the middle part of rectangular block 4 opens up
There is circular hole 5, the inside of rectangular block 4 is equidistant to offer the first chute 6, and the side of the first chute 6 is communicated with neck 7, and first slides
The sliding block 9 of block 8 and second departs from the moment of the first chute 6, and the elastic force of spring 12 allows the first sliding block 8 and the second sliding block 9 respectively to phase
Anti- direction motion, until the first sliding block 8 and the second sliding block 9 move to the both sides of neck 7, such first sliding block 8 and second is slided
The outside of briquetting 18 can be fixed for block 9, effectively prevent the stripped thread of bolt 14 from causing the displacement of briquetting 18, it is achieved thereby that this mill
Has the target of good fixing effect, the both sides of the inner chamber of the first chute 6 have been movably connected with the first sliding block 8 and the second sliding block 9, have worked as pressure
After the clamping shaft of block 18, the first sliding block 8 and the second sliding block 9, the first sliding block 8 and the second sliding block 9 are promoted simultaneously to rotor shaft direction
In the interior Slideslip of the first chute 6, the first sliding block 8 and the second sliding block 9 slide one end and entered after in neck 7, and first slides
The side of block 8 is connected with inserted link 10, and the outside of inserted link 10 is socketed with open tubular column 11, and inserted link 10 is located at the inner side of spring 12, and inserts
One end of bar 10 is through open tubular column 11 and extends to the inner chamber of open tubular column 11, and the inner chamber of open tubular column 11 is connected with spring 12, spring
12 one end is connected with the first sliding block 8, and the positive of rectangular block 4 equidistant is connected with support block 13, the internal whorl of support block 13
Bolt 14, swivel bolt 14 are connected with, briquetting 18 is promoted for support with support block 13 while bolt 14 drives the rotation of projection 15
Moved to circular hole 5, after briquetting 18 moves one end distance, four briquettings 18 compress to the rotating shaft in circular hole 5, so can be with
Through sleeve column 17 and the inner chamber of groove 16 effectively is extended to from four direction fixed rotating shaft, one end of bolt 14, the one of bolt 14
End is connected with projection 15, and the outside of projection 15 is flexibly connected fluted 16, by the use of groove 16, bolt 14 can be allowed to turn
It can be moved horizontally while dynamic, so as to realize being threadedly coupled to promote the mesh of briquetting 18 using bolt 14 and support block 13
, the outside of groove 16 is connected with sleeve column 17, and the side of sleeve column 17 is connected with briquetting 18, and the side of briquetting 18 is equidistant to be connected with
Anti-slop serrations 19, pass through the use of anti-slop serrations 19 so that anti-slop serrations 19 add the frictional force between briquetting 18 and rotating shaft indirectly, have
Effect prevents rotating shaft from being slided in high-speed rotation between briquetting 18, and the back side of briquetting 18 is connected with the 3rd sliding block 20, the 3rd
The back side of sliding block 20 is through the second chute 21 and extends to the back side of rectangular channel 3, and the outside of the 3rd sliding block 20 is connected with the
Two chutes 21, the second chute 21 is located at the inside of rectangular block 4, and four the second chutes 21 are symmetric.
In use, rotating shaft is run through circular hole 5 by user, then swivel bolt 14, bolt 14 drive the same of the rotation of projection 15
When with support block 13 promote briquetting 18 to be moved at circular hole 5 for support, after briquetting 18 moves one end distance, four briquettings 18 are to circle
Rotating shaft in hole 5 is compressed, so can be effectively from four direction fixed rotating shaft, after 18 clamping shaft of briquetting, to turning
Direction of principal axis promotes the first sliding block 8 and the second sliding block 9 simultaneously, and the first sliding block 8 and the second sliding block 9 can be in the interior sideslips of the first chute 6
Dynamic, the first sliding block 8 and the second sliding block 9 slide one end and entered after in neck 7, and de- in the first sliding block 8 and the second sliding block 9
From the moment of the first chute 6, the elastic force of spring 12 allows the first sliding block 8 and the second sliding block 9 to move in the opposite direction respectively, until
First sliding block 8 and the second sliding block 9 move to the both sides of neck 7, and such sliding block 9 of first sliding block 8 and second can be to briquetting 18
Outside is fixed, and effectively prevents the stripped thread of bolt 14 from causing the displacement of briquetting 18.
In summary, the grinding tool of the good fixing effect, slided by bolt 14, sleeve column 17, briquetting 18, the first sliding block 8, second
The use of block 9 and neck 7, solve the problems, such as that traditional grinding tool fixed effect is bad.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of grinding tool of good fixing effect, including outer ring（1）, it is characterised in that：The outer ring（1）Inner side be connected with inner ring
（2）, the inner ring（2）Inner side offer rectangular channel（3）, the rectangular channel（3）Inner side be connected with rectangular block（4）, it is described
Rectangular block（4）Middle part offer circular hole（5）, the rectangular block（4）Inside equidistant offer the first chute（6）, it is described
First chute（6）Side be communicated with neck（7）, first chute（6）The both sides of inner chamber have been movably connected with the first cunning
Block（8）With the second sliding block（9）, first sliding block（8）Side be connected with inserted link（10）, the inserted link（10）Outside socket
There is open tubular column（11）, the open tubular column（11）Inner chamber be connected with spring（12）, the rectangular block（4）Positive equidistant connection
There is support block（13）, the support block（13）Internal whorl be connected with bolt（14）, the bolt（14）One end be connected with
Projection（15）, the projection（15）Outside be flexibly connected it is fluted（16）, the groove（16）Outside be connected with sleeve column
（17）, the sleeve column（17）Side be connected with briquetting（18）, the briquetting（18）Side equidistant be connected with anti-slop serrations
（19）, the briquetting（18）The back side be connected with the 3rd sliding block（20）, the 3rd sliding block（20）Outside be connected with
Two chutes（21）.
A kind of 2. grinding tool of good fixing effect according to claim 1, it is characterised in that：The spring（12）One end with
First sliding block（8）Connection.
A kind of 3. grinding tool of good fixing effect according to claim 1, it is characterised in that：The inserted link（10）Positioned at spring
（12）Inner side, and inserted link（10）One end run through open tubular column（11）And extend to open tubular column（11）Inner chamber.
A kind of 4. grinding tool of good fixing effect according to claim 1, it is characterised in that：The bolt（14）One end pass through
Wear post（17）And extend to groove（16）Inner chamber.
A kind of 5. grinding tool of good fixing effect according to claim 1, it is characterised in that：Second chute（21）It is located at
Rectangular block（4）Inside, and four the second chutes（21）It is symmetric.
A kind of 6. grinding tool of good fixing effect according to claim 1, it is characterised in that：3rd sliding block（20）The back of the body
The second chute is run through in face（21）And extend to rectangular channel（3）The back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415350.4A CN107891367A (en) | 2017-12-25 | 2017-12-25 | A kind of grinding tool of good fixing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415350.4A CN107891367A (en) | 2017-12-25 | 2017-12-25 | A kind of grinding tool of good fixing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891367A true CN107891367A (en) | 2018-04-10 |
Family
ID=61808178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711415350.4A Pending CN107891367A (en) | 2017-12-25 | 2017-12-25 | A kind of grinding tool of good fixing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891367A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704975A (en) * | 2016-04-22 | 2016-06-22 | 晋江市晋美日用品有限公司 | Electrical cabinet provided with electrical device fixing device and convenient to operate |
| CN206442479U (en) * | 2017-01-21 | 2017-08-25 | 大连之声数码音响工程有限公司 | A kind of conference microphone place apparatus |
| CN206550672U (en) * | 2017-01-11 | 2017-10-13 | 重庆双腾机械制造有限公司 | Heavy-duty car front hub screw processing tool |
| CN206732628U (en) * | 2017-05-19 | 2017-12-12 | 大丰锦辉风电设备有限公司 | A kind of wind-powered turntable bearing machining of oil hole disk |
| CN207616390U (en) * | 2017-12-25 | 2018-07-17 | 郑州法图曼工具磨具有限公司 | A kind of grinding tool of good fixing effect |
-
2017
- 2017-12-25 CN CN201711415350.4A patent/CN107891367A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704975A (en) * | 2016-04-22 | 2016-06-22 | 晋江市晋美日用品有限公司 | Electrical cabinet provided with electrical device fixing device and convenient to operate |
| CN206550672U (en) * | 2017-01-11 | 2017-10-13 | 重庆双腾机械制造有限公司 | Heavy-duty car front hub screw processing tool |
| CN206442479U (en) * | 2017-01-21 | 2017-08-25 | 大连之声数码音响工程有限公司 | A kind of conference microphone place apparatus |
| CN206732628U (en) * | 2017-05-19 | 2017-12-12 | 大丰锦辉风电设备有限公司 | A kind of wind-powered turntable bearing machining of oil hole disk |
| CN207616390U (en) * | 2017-12-25 | 2018-07-17 | 郑州法图曼工具磨具有限公司 | A kind of grinding tool of good fixing effect |
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