CN107322051A - A kind of drill bit installing mechanism - Google Patents
A kind of drill bit installing mechanism Download PDFInfo
- Publication number
- CN107322051A CN107322051A CN201710580408.4A CN201710580408A CN107322051A CN 107322051 A CN107322051 A CN 107322051A CN 201710580408 A CN201710580408 A CN 201710580408A CN 107322051 A CN107322051 A CN 107322051A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- block
- fixed block
- grip block
- fixed
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/08—Operator-supported drilling machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The invention provides a kind of drill bit installing mechanism, including installing arm, clamping device and drill bit, the clamping device is fixedly connected with the rotating spindle inside installing arm, the present invention is set by the way that regulating bolt is based on into drill bit in radiation triangular shape, spring is arranged between fixed block and grip block, and grip block sets the lower surface for protruding from fixed block, this new structure is set to disconnect conveniently, assembling is simple, by the way that grip block and fixed block are set in same plane, and the maximum gauge of grip block is less than the maximum gauge of fixed block, more than the minimum diameter of fixed block, grip block and fixed block elastic connection, make this new structure not only stable connection, and with certain cushion effect, by the way that projection is fixedly installed in gag lever post lower end, in grip block, embedded groove is set accordingly, and the diameter of projection is more than the distance between embedded channel opening, make this new structure that there is certain adjustable range, prevent drill bit rigidly impaired.
Description
Technical field
The present invention relates to drilling robot correlative technology field, specially a kind of drill bit installing mechanism.
Background technology
In actual life, due to science and technology development, robot be also in the practicality of every field it is more and more diversified,
And also increasingly level off to and become more meticulous for development of the robot obtained by every field.At present, due to drilling robot
The mounting means of the characteristic of working environment and working strength, drill bit and installing arm is asked greatly as staff is faced with one
There are many applications for being directed to drill bit and the mounting means of installing arm in topic, reality, but mounting means is not directly perceived enough mostly, and
The independent regulation to drill bit can not be simply realized, is this it is proposed that a kind of drill bit installing mechanism solves problem above.
The content of the invention
It is an object of the invention to provide a kind of drill bit installing mechanism, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of drill bit installing mechanism, including installing arm, folder
Device and drill bit are held, the clamping device is fixedly connected with the rotating spindle inside installing arm, the installing arm leading exterior surface
Limit Bearing is provided with, the outer shroud of the Limit Bearing is fixed in installing arm by fixing bolt, and inner ring is fixed with clamping device
Connection, and regulating bolt is provided with clamping device, the regulating bolt is based on drill bit and radiation triangular shape is provided with three, should
Regulating bolt is threadedly coupled with clamping device, and the rear end of drill bit is arranged at the inside of clamping device, and regulating bolt and drill bit
It is provided with fixed block on contact surface, the fixed block is internally provided with stopping means, and the stopping means includes embedded block, bullet
Spring, gag lever post and grip block, and grip block sets the lower surface for protruding from fixed block, embedded block is spherical in semicircle.
It is preferred that, the spring is arranged between fixed block and grip block, and gag lever post is arranged at the inside of spring, and spacing
The lower surface of embedded block is fixed in the upper end of bar, and lower end is arranged at the inside of grip block.
It is preferred that, the fixed block is circular in 1/6th, and grip block is in same plane with fixed block, and clamping
The maximum gauge of block is less than the maximum gauge of fixed block, more than the minimum diameter of fixed block, grip block and fixed block elastic connection.
It is preferred that, the lower end of the gag lever post is fixed with discoideus projection, and grip block is set accordingly based on projection
There is opening-like embedded groove, and the diameter of projection is more than the distance between embedded channel opening.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is easy to operate, sets reasonable；
1st, set by the way that regulating bolt is based on into drill bit in radiation triangular shape, by spring be arranged at fixed block and grip block it
Between, and grip block sets the lower surface for protruding from fixed block, this new structure is disconnected conveniently, assembling is simple；
2nd, by the way that grip block and fixed block are set in same plane, and the maximum gauge of grip block is less than fixed block
Maximum gauge, more than the minimum diameter of fixed block, grip block and fixed block elastic connection make this new structure not only connect surely
Gu, and with certain cushion effect；
3rd, by the way that projection is fixedly installed in gag lever post lower end, embedded groove, and the diameter of projection are set accordingly in grip block
More than the distance between embedded channel opening, make this new structure that there is certain adjustable range, prevent drill bit rigidly impaired.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is clamping device structural side view of the present invention；
Fig. 3 is fixed-block-architecture (FBA) schematic diagram of the present invention；
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 3.
In figure：1 installing arm, 2 Limit Bearings, 3 fixing bolts, 4 regulating bolts, 5 drill bits, 6 clamping devices, 7 fixed blocks, 8
Grip block, 9 embedded blocks, 10 springs, 11 gag lever posts, 12 embedded grooves, 13 projections.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " front end ", " rear end ", " outer surface ", " inside ", " following table
The orientation or position relationship of the instructions such as face " are, based on the orientation or position relationship shown in accompanying drawing 1 and accompanying drawing 2, to be for only for ease of
The description present invention and simplify description, rather than indicate or imply particular orientation, Yi Te that signified device or structure must have
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of drill bit installing mechanism, including installing arm 1, clamping
Device 6 and drill bit 5, the clamping device 6 are fixedly connected with the rotating spindle inside installing arm 1, and the leading exterior surface of installing arm 1 is set
Limit Bearing 2 is equipped with, the outer shroud of the Limit Bearing 2 is fixed in installing arm 1 by fixing bolt 3, inner ring is consolidated with clamping device 6
Fixed connection, and regulating bolt 4 is provided with clamping device 6.Regulating bolt 4 is based on drill bit 5 and radiation triangular shape is provided with three,
The regulating bolt 4 is threadedly coupled with clamping device 6, and the rear end of drill bit 5 is arranged at the inside of clamping device 6, and regulating bolt 4 with
Fixed block 7 is provided with the contact surface of drill bit 5, fixed block 7 is circular in 1/6th, grip block 8 is in same with fixed block 7
In plane, and maximum gauge of the maximum gauge less than fixed block 7 of grip block 8, more than the minimum diameter of fixed block 7, grip block 8
With the elastic connection of fixed block 7, this new structure is set not only to disconnect conveniently, assembling is simple, and stable connection.
Fixed block 7 is internally provided with stopping means, the stopping means include embedded block 9, spring 10, gag lever post 11 and
Grip block 8, and grip block 8 sets the lower surface for protruding from fixed block 7, embedded block 9 is spherical in semicircle, and spring 10 is arranged at fixation
Between block 7 and grip block 8, make this new structure that there is certain cushion effect.
Gag lever post 11 is arranged at the inside of spring 10, and the lower surface of embedded block 9, lower end are fixed in the upper end of gag lever post 11
The inside of grip block 8 is arranged at, the lower end of gag lever post 11 is fixed with discoideus projection 13, and grip block 8 is based on the phase of projection 13
That answers is provided with opening-like embedded groove 12, and the diameter of projection 13 is more than the distance between opening of embedded groove 12, makes this new
Type structure has certain adjustable range, prevents that the rigidity of drill bit 5 is impaired.
Operation principle：When carrying out the assembling of drill bit 5, first clamping device 6 is fixed with the rotating spindle inside installing arm 1
Connection, and the outer shroud of Limit Bearing 2 is fixed in installing arm 1 by fixing bolt 3, and the rear end of drill bit 5 is positioned over into clamping dress
Put 6 inside, and regulating bolt 4 is based on drill bit 5 and radiation triangular shape is provided with three, regulating bolt 4 and the contact surface of drill bit 5
On be provided with fixed block 7, then start to stir regulating bolt 4, regulating bolt 4 is threadedly coupled with clamping device 6, three fixed blocks
7 are gradually close to drill bit 5, meanwhile, grip block 8 is started working with fixed block 7, when grip block 8 is slowly fitted with drill bit 5, bullet
Spring 10 starts compression, and embedded block 9 and gag lever post 11, which are opened, makes stress, and work is completed.
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 can be carried out to these embodiments, repair this, 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 (4)
1. a kind of drill bit installing mechanism, including installing arm (1), clamping device (6) and drill bit (5), the clamping device (6) and peace
The internal rotating spindle of dress arm (1) is fixedly connected, it is characterised in that：Installing arm (1) leading exterior surface is provided with limit shaft
(2) are held, the outer shroud of the Limit Bearing (2) is fixed in installing arm (1) by fixing bolt (3), inner ring is solid with clamping device (6)
Fixed connection, and regulating bolt (4) is provided with clamping device (6), the regulating bolt (4) is based on drill bit (5) in radiation triangle
Shape is provided with three, and the regulating bolt (4) is threadedly coupled with clamping device (6), and the rear end of drill bit (5) is arranged at clamping device
(6) inside, and regulating bolt (4) on the contact surface of drill bit (5) with being provided with fixed block (7), the inside of the fixed block (7)
Stopping means is provided with, the stopping means includes embedded block (9), spring (10), gag lever post (11) and grip block (8), and folder
Hold block (8) and the lower surface for protruding from fixed block (7) is set, embedded block (9) is spherical in semicircle.
2. a kind of drill bit installing mechanism according to claim 1, it is characterised in that：The spring (10) is arranged at fixed block
(7) between grip block (8), gag lever post (11) is arranged at the inside of spring (10), and gag lever post (11) upper end be fixed on it is embedding
Enter the lower surface of block (9), lower end is arranged at the inside of grip block (8).
3. a kind of drill bit installing mechanism according to claim 1, it is characterised in that：The fixed block (7) is in 1/6th
Annular shape, grip block (8) is in same plane with fixed block (7), and the maximum gauge of grip block (8) is less than fixed block (7)
Maximum gauge, more than the minimum diameter of fixed block (7), grip block (8) and fixed block (7) elastic connection.
4. a kind of drill bit installing mechanism according to claim 1, it is characterised in that：The lower end of the gag lever post (11) is fixed
Have in discoideus projection (13), grip block (8) is provided with opening-like embedded groove (12) accordingly based on projection (13), and
The diameter of projection (13) is more than the distance between embedded groove (12) opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580408.4A CN107322051A (en) | 2017-07-17 | 2017-07-17 | A kind of drill bit installing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580408.4A CN107322051A (en) | 2017-07-17 | 2017-07-17 | A kind of drill bit installing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322051A true CN107322051A (en) | 2017-11-07 |
Family
ID=60227133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580408.4A Pending CN107322051A (en) | 2017-07-17 | 2017-07-17 | A kind of drill bit installing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322051A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
| CN108436133A (en) * | 2018-03-09 | 2018-08-24 | 普维德科工业技术南京有限公司 | A kind of horizontal and vertical locking type valve drilling equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499960A (en) * | 2014-10-29 | 2015-04-08 | 成都科盛石油科技有限公司 | Clamping device for fixing |
| CN104626012A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Fixing mechanism for cleaning drill rod |
| CN204770758U (en) * | 2015-07-14 | 2015-11-18 | 常州东吴链传动制造有限公司 | Tight type three -jaw chuck |
| CN205394334U (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Drilling rod fixing device convenient to rotate |
| CN205764033U (en) * | 2016-05-29 | 2016-12-07 | 陈永林 | A kind of boring clamping device of engineering |
| CN106513739A (en) * | 2016-12-29 | 2017-03-22 | 重庆越发机械制造有限公司 | Valve rocker arm drilling equipment |
| CN106761378A (en) * | 2017-02-13 | 2017-05-31 | 张斌 | A kind of Miniature multifunctional drilling machine |
| CN206982712U (en) * | 2017-07-17 | 2018-02-09 | 重庆市巨吉机电设备有限公司 | A kind of drilling robot drill bit installing arm |
-
2017
- 2017-07-17 CN CN201710580408.4A patent/CN107322051A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499960A (en) * | 2014-10-29 | 2015-04-08 | 成都科盛石油科技有限公司 | Clamping device for fixing |
| CN104626012A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Fixing mechanism for cleaning drill rod |
| CN204770758U (en) * | 2015-07-14 | 2015-11-18 | 常州东吴链传动制造有限公司 | Tight type three -jaw chuck |
| CN205394334U (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Drilling rod fixing device convenient to rotate |
| CN205764033U (en) * | 2016-05-29 | 2016-12-07 | 陈永林 | A kind of boring clamping device of engineering |
| CN106513739A (en) * | 2016-12-29 | 2017-03-22 | 重庆越发机械制造有限公司 | Valve rocker arm drilling equipment |
| CN106761378A (en) * | 2017-02-13 | 2017-05-31 | 张斌 | A kind of Miniature multifunctional drilling machine |
| CN206982712U (en) * | 2017-07-17 | 2018-02-09 | 重庆市巨吉机电设备有限公司 | A kind of drilling robot drill bit installing arm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
| CN108436133A (en) * | 2018-03-09 | 2018-08-24 | 普维德科工业技术南京有限公司 | A kind of horizontal and vertical locking type valve drilling equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
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| WD01 | Invention patent application deemed withdrawn after publication |