CN206241683U - A kind of boring grab of output shaft - Google Patents
A kind of boring grab of output shaft Download PDFInfo
- Publication number
- CN206241683U CN206241683U CN201621278948.4U CN201621278948U CN206241683U CN 206241683 U CN206241683 U CN 206241683U CN 201621278948 U CN201621278948 U CN 201621278948U CN 206241683 U CN206241683 U CN 206241683U
- Authority
- CN
- China
- Prior art keywords
- nut
- output shaft
- boring grab
- rectangular channel
- locating piece
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of boring grab of output shaft, including base, corner block, the first nut, the first knob bolts, the second nut, saddle screw, cam, depression bar, lever article, the 3rd nut, dagger screw rod, locating piece, connecting seat, compact heap, the second knob bolts, adjusting screw, locating dowel, the first stud, the 4th nut and the second stud；When using, in the V-groove that shaft member is placed on connecting seat, then the first knob bolts, the second knob bolts and adjusting screw are rotated respectively, so as to will up and down be fixed before and after shaft member, then pull down depression bar, thus cam rotation drive depression bar one end raise upwards, dagger screw rod as lever bar the strong point, finally so that the pressure head on depression bar reaches the effect of workpiece pressing downwardly against the upper surface of shaft member.
Description
Technical field
The utility model is related to a kind of boring grab, more particularly to a kind of boring grab of output shaft.
Background technology
With the development of engineering goods, various axial workpieces emerge in an endless stream, and required precision also more and more higher；Axle class zero
The sophisticated equipment such as milling machine, numerical control turn-broaching machine in the widely used numerically controlled lathe of part processing, numerical control, because axial workpiece is easily rotated,
Easily there is deviation in machining accuracy, and clamp structure is complex, is more expensive to manufacture.
In the prior art, such as Patent No. 201420591744.0, the applying date is 2014.10.14《Roll mandrel drilling folder
Tool》, the utility model combined using magnetic drill with fixture, without with drilling machine can processing, improve operating efficiency, save work
When.But the utility model structure is complex, and troublesome poeration is more expensive to manufacture, and needs further improvement.
The content of the invention
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure letter
Single, easy to operate, compression is firm and is difficult loosening, the boring grab of the output shaft of low cost of manufacture.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of boring grab of output shaft, bag
Include base, corner block, the first nut, the first knob bolts, the second nut, saddle screw, cam, depression bar, lever article, the 3rd spiral shell
Mother, dagger screw rod, locating piece, connecting seat, compact heap, the second knob bolts, adjusting screw, locating dowel, the first stud, the 4th spiral shell
Female and the second stud, it is characterised in that：The side of the base is fixed with corner block；First knob bolts are screwed into the first spiral shell
Through hole that is female and passing through corresponding position on corner block；The base is fixedly arranged above locating piece, the top of the locating piece
The first rectangular channel is offered, connecting seat is embedded with first rectangular channel, V-groove, institute are offered above the connecting seat
State the rectangular channel of bottom second of V-groove.
Further, compact heap is connected with above the locating piece, the 3rd is offered on the lower plane of the compact heap
Rectangular channel, the side of the 3rd rectangular channel offers the first screwed hole；The bottom surface center of the 3rd rectangular channel offers
One circular hole and the second screwed hole；Adjusting screw is screwed with second screwed hole.
Further, locating dowel is inserted with first circular hole, the upper end of the locating dowel forms figure platform, the figure
The center of platform offers the second circular hole.
Further, the top half of the connecting seat is embedded in the 3rd rectangular channel on compact heap.
Further, second knob bolts are screwed into and through the first screwed hole on the 4th nut and compact heap.
Further, fixed by four the first Stud connections between the locating piece and compact heap, the locating piece with
The second stud is additionally provided between compact heap.
Further, the 3rd nut is further fixed in the upper plane of the locating piece, support is screwed with the 3rd nut
Post screw rod.
Further, the second nut is fixed with the upper plane of the base, saddle spiral shell is screwed with second nut
Nail.
Further, rectangular opening is offered in the middle part of the lever bar, one end of the lever article offers the 4th rectangle
Groove, is connected with cam in the 4th rectangular channel, the side of the cam is connected with depression bar；The other end shaping of the lever bar
There is pressure head.
Further, the dagger screw rod is inserted and is connected in rectangular opening.
Compared with prior art, the utility model has the advantage of：The utility model simple structure, it is easy to operate, compress
Firmly and be difficult loosen, low cost of manufacture.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is rear structure figure of the present utility model；
Fig. 3 is the structure chart of locating piece of the present utility model；
Fig. 4 is the structure chart of compact heap of the present utility model；
Fig. 5 is the structure chart of connecting seat of the present utility model.
Specific embodiment
As Figure 1-5, a kind of boring grab of output shaft, including base 1, corner block 2, the first nut 3, the first knob
Screw 4, the second nut 5, saddle screw 6, cam 8, depression bar 7, lever article 9, the 3rd nut 10, dagger screw rod 11, locating piece 12,
Connecting seat 13, compact heap 14, the second knob bolts 15, adjusting screw 16, locating dowel 17, the first stud 18, the and of the 4th nut 21
Second stud 19；The side of base 1 is fixed with corner block 2；First knob bolts 4 are screwed into the first nut 3 and pass through on corner block 2
The through hole of corresponding position；Base 1 is fixedly arranged above locating piece 12, and the top of locating piece 12 offers the first rectangular channel 121,
Connecting seat 13 is embedded with first rectangular channel 121, the top of connecting seat 13 offers V-groove 131, the bottom second of V-groove 131
Rectangular channel 132；The top of locating piece 12 is connected with compact heap 14, and the 3rd rectangular channel 141 is offered on the lower plane of compact heap 14,
The side of the 3rd rectangular channel 141 offers the first screwed hole 143；The bottom surface center of the 3rd rectangular channel 141 offers the first circular hole
142 and second screwed hole 144；Locating dowel 17 is inserted with first circular hole 142, the upper end of locating dowel 17 forms figure platform 171, schemed
The center of platform 171 offers the second circular hole 172；Adjusting screw 16 is screwed with second screwed hole 144；The first half of connecting seat 13
Divide and be embedded in the 3rd rectangular channel 141 on compact heap 14；Second knob bolts 15 be screwed into and through the 4th nut 21 and compress
The first screwed hole 143 on block 14；It is connected by four the first studs 18 between locating piece 12 and compact heap 14, locating piece
The second stud 19 is additionally provided between 12 and compact heap 14, plays a part of positioning；It is further fixed in the upper plane of locating piece 12
3rd nut 10, dagger screw rod 11 is screwed with the 3rd nut 10；The second nut 5, the second spiral shell are fixed with the upper plane of base 1
Saddle screw 6 is screwed with female 5；The middle part of lever bar 9 offers rectangular opening 92, and dagger screw rod 11 is inserted and is connected to rectangular opening
In 92；One end of lever article 9 offers the 4th rectangular channel 91, and cam 8 is connected with the 4th rectangular channel 91 so that cam 8 can be
Rotated in 3rd rectangular channel 91；The side of cam 8 is connected with depression bar 7；The other end of lever bar 9 forms pressure head 93；When using,
In the V-groove 131 that shaft member 20 is placed on connecting seat 13, the first knob bolts 4, the and of the second knob bolts 15 are then rotated respectively
Adjusting screw 16, the first nut 3 and the 4th nut 21 play locking effect, so as to will up and down be fixed before and after shaft member 20,
Then depression bar 7 is pulled down, so that one end of the rotational band dynamic pressure bar 7 of cam 8 is raised upwards, dagger screw rod 11 is used as lever bar 9
The strong point, finally cause depression bar 7 on pressure head 93 downwardly against the upper surface of shaft member 20, reach the effect of workpiece pressing.
The utility model simple structure, it is easy to operate, compress firmly and be difficult to loosen, low cost of manufacture.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.
Claims (10)
1. a kind of boring grab of output shaft, including base, corner block, the first nut, the first knob bolts, the second nut, support
Platform screw, cam, depression bar, lever article, the 3rd nut, dagger screw rod, locating piece, connecting seat, compact heap, the second knob bolts,
Adjusting screw, locating dowel, the first stud, the 4th nut and the second stud, it is characterised in that：The side of the base is fixed with three
Hornblock；First knob bolts are screwed into the first nut and pass through the through hole of corresponding position on corner block；The base it is upper
Side is fixed with locating piece, and the first rectangular channel is offered above the locating piece, and connecting seat is embedded with first rectangular channel,
V-groove, the rectangular channel of bottom second of the V-groove are offered above the connecting seat.
2. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：The top connection of the locating piece
There is compact heap, the 3rd rectangular channel is offered on the lower plane of the compact heap, the side of the 3rd rectangular channel offers first
Screwed hole；The bottom surface center of the 3rd rectangular channel offers the first circular hole and the second screwed hole；Twisted in second screwed hole
Enter to have adjusting screw.
3. the boring grab of a kind of output shaft according to claim 2, it is characterised in that：It is inserted with first circular hole
Locating dowel, the upper end of the locating dowel forms figure platform, and the center of the figure platform offers the second circular hole.
4. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：The top half of the connecting seat
It is embedded in the 3rd rectangular channel on compact heap.
5. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：Second knob bolts are screwed into
And through the first screwed hole on the 4th nut and compact heap.
6. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：The locating piece and compact heap it
Between fixed by four the first Stud connections, the second stud is additionally provided between the locating piece and compact heap.
7. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：In the upper plane of the locating piece
The 3rd nut is further fixed on, dagger screw rod is screwed with the 3rd nut.
8. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：It is solid in the upper plane of the base
Surely there is the second nut, saddle screw is screwed with second nut.
9. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：Opened up in the middle part of the lever bar
The one end for having rectangular opening, the lever article offers the 4th rectangular channel, and cam, the cam are connected with the 4th rectangular channel
Side be connected with depression bar；The other end of the lever bar forms pressure head.
10. the boring grab of a kind of output shaft according to claim 1, it is characterised in that：The dagger screw rod insertion is simultaneously
It is connected in rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278948.4U CN206241683U (en) | 2016-11-27 | 2016-11-27 | A kind of boring grab of output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278948.4U CN206241683U (en) | 2016-11-27 | 2016-11-27 | A kind of boring grab of output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241683U true CN206241683U (en) | 2017-06-13 |
Family
ID=59000958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278948.4U Expired - Fee Related CN206241683U (en) | 2016-11-27 | 2016-11-27 | A kind of boring grab of output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241683U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838806A (en) * | 2017-12-07 | 2018-03-27 | 金翰阳科技（大连）股份有限公司 | Intelligent polishing machine tool |
| CN108247381A (en) * | 2018-01-28 | 2018-07-06 | 苏州辰晟优机电科技有限公司 | A kind of small-sized cutting and boring mechanism for being exclusively used in axial workpiece |
| CN109434579A (en) * | 2018-12-31 | 2019-03-08 | 横店集团英洛华电气有限公司 | Without center hole rotor outer circle grinding auxiliary device |
| CN109648117A (en) * | 2018-12-27 | 2019-04-19 | 湖南宸睿通信科技有限公司 | A kind of clipping drilling equipment for communication apparatus processing |
-
2016
- 2016-11-27 CN CN201621278948.4U patent/CN206241683U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838806A (en) * | 2017-12-07 | 2018-03-27 | 金翰阳科技（大连）股份有限公司 | Intelligent polishing machine tool |
| CN107838806B (en) * | 2017-12-07 | 2023-08-11 | 金翰阳科技（大连）股份有限公司 | Intelligent polishing machine tool |
| CN108247381A (en) * | 2018-01-28 | 2018-07-06 | 苏州辰晟优机电科技有限公司 | A kind of small-sized cutting and boring mechanism for being exclusively used in axial workpiece |
| CN108247381B (en) * | 2018-01-28 | 2018-11-20 | 浙江阮氏塑业有限公司 | A kind of small-sized cutting and boring mechanism being exclusively used in axial workpiece |
| CN109648117A (en) * | 2018-12-27 | 2019-04-19 | 湖南宸睿通信科技有限公司 | A kind of clipping drilling equipment for communication apparatus processing |
| CN109648117B (en) * | 2018-12-27 | 2020-12-25 | 湖南宸睿通信科技有限公司 | Clamping type drilling device for communication equipment machining |
| CN109434579A (en) * | 2018-12-31 | 2019-03-08 | 横店集团英洛华电气有限公司 | Without center hole rotor outer circle grinding auxiliary device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171127 |