CN207127279U - A kind of boring head holder structure - Google Patents
A kind of boring head holder structure Download PDFInfo
- Publication number
- CN207127279U CN207127279U CN201721201002.2U CN201721201002U CN207127279U CN 207127279 U CN207127279 U CN 207127279U CN 201721201002 U CN201721201002 U CN 201721201002U CN 207127279 U CN207127279 U CN 207127279U
- Authority
- CN
- China
- Prior art keywords
- boring head
- boring
- seat body
- head seat
- neck
- 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
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Abstract
The utility model discloses a kind of boring head holder structure, including boring head seat body, the bottom of the boring head seat body offers the first neck, the bottom of the boring head seat body is provided with boring cutter, the inwall of the first neck is through at the top of the boring cutter, connecting plate is provided with the right side of the boring head seat body, handle is provided with the right side of the connecting plate, two kellies are provided with the left of the connecting plate, and sequentially passes through boring head seat body and boring cutter on the left of two kellies and extends to the left side of boring head seat body.The utility model is by setting the first neck, connecting plate, handle, kelly, hollow stem, slide rail, baffle plate, sliding block, fixture block, the second neck, contiguous block, handle and the mutual cooperation of spring, solve the problems, such as that existing boring head seat is not easy to change boring cutter, when boring cutter damage needs to change, user's substantial amounts of time is saved, so as to accelerate the speed of part processing, the use of user is facilitated.
Description
Technical field
Metal machine part technical field is the utility model is related to, specially a kind of boring head holder structure.
Background technology
Boring head is connected by afterbody cone with tapered bore of machine tool spindle, the machine of head installation boring cutter and radially progress boring
Bed annex.
Boring head needs to use boring head seat when fixing boring cutter, but existing boring head seat is not easy to change boring cutter, works as boring cutter
When damage needs to change, user's substantial amounts of time is wasted, so as to slow down the speed of part processing, it has not been convenient to user's
Use, reduce the practicality of boring head seat.
Utility model content
The purpose of this utility model is to provide a kind of boring head holder structure, possesses the advantages of being conveniently replaceable boring cutter, solve
The problem of existing boring head seat is not easy to change boring cutter.
To achieve the above object, the utility model provides following technical scheme：A kind of boring head holder structure, including boring head seat sheet
Body, the bottom of the boring head seat body offer the first neck, and the bottom of the boring head seat body is provided with boring cutter, the boring cutter
Top be through to the inwall of the first neck, be provided with connecting plate, the right side of the connecting plate on the right side of the boring head seat body
Handle is provided with, two kellies are provided with the left of the connecting plate, and boring head seat body is sequentially passed through on the left of two kellies
With boring cutter and the left side of boring head seat body is extended to, the surface of the boring head seat body and boring cutter, which offers to coordinate with kelly, to be made
First through hole, hollow stem is fixedly connected with the left of the boring head seat body, the right side of the hollow stem inner chamber, which is fixed, to be connected
Slide rail is connected to, baffle plate is fixedly connected with the axis of the slide rail, sliding block is provided with the top and bottom of the baffle plate, it is described
Contiguous block is provided with the left of sliding block, the left side that hollow stem is through on the left of the contiguous block is fixedly connected with handle, described
The second through hole being used cooperatively with contiguous block is offered on the left of hollow stem, the kelly offers close to the side of hollow stem
Two draw-in groove, side of the sliding block away from baffle plate are fixedly connected with fixture block, and the one end of the fixture block away from sliding block is through to second
The inwall of neck and with the inwall clamping of the second neck, be provided with spring between the baffle plate and sliding block, and the both ends of spring point
It is not fixedly connected with baffle plate and sliding block.
Preferably, the both sides of the connecting plate are fixedly connected with handle and two kellies respectively by fixture, and two
Kelly is symmetrical set on connecting plate.
Preferably, the fixture that passes on left of the sliding block is fixedly connected with contiguous block, the right side of the sliding block and slide rail
Inwall be slidably connected.
Preferably, the surface of the handle is socketed with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-slip veins.
Preferably, the bottom land of second neck is provided with beam, and the top of beam and the bottom land of the second neck
It is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set the first neck, connecting plate, handle, kelly, hollow stem, slide rail, baffle plate, sliding block,
The mutual cooperation of fixture block, the second neck, contiguous block, handle and spring, solve existing boring head seat and be not easy to change boring cutter
Problem, when boring cutter damage needs to change, user's substantial amounts of time is saved, so as to accelerate the speed of part processing, side
User use, improve the practicality of boring head seat, be adapted to promote the use of.
2nd, the utility model adds the frictional force of grip surface by the setting of Anti-slip cover, avoids the hand of user
It is in the presence of skidding when contacting with handle, facilitates the use of user, by the setting of beam, guarantor can be played to fixture block
The effect of shield, avoid when fixture block slides and the situation for causing fixture block to damage directly is contacted with the inwall of the second neck, extend card
The service life of block.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A close-up schematic views.
In figure：1 boring head seat body, 2 first necks, 3 boring cutters, 4 connecting plates, 5 handles, 6 kellies, 7 hollow stems, 8 slide rails, 9
Baffle plate, 10 sliding blocks, 11 fixture blocks, 12 second necks, 13 contiguous blocks, 14 handles, 15 springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of boring head holder structure, including boring head seat body 1 are referred to, the bottom of boring head seat body 1 offers
One neck 2, the bottom of boring head seat body 1 are provided with boring cutter 3, and the top of boring cutter 3 is through to the inwall of the first neck 2, boring head seat
The right side of body 1 is provided with connecting plate 4, and the both sides of connecting plate 4 are fixed and connected with handle 5 and two kellies 6 respectively by fixture
Connect, and two kellies 6 are symmetrical set on connecting plate 4, the right side of connecting plate 4 is provided with handle 5, the surface socket of handle 5
There is Anti-slip cover, and the surface of Anti-slip cover is provided with anti-slip veins, by the setting of Anti-slip cover, add the frictional force on the surface of handle 5,
Avoid when the hand of user contacts with handle 5 and be in the presence of skidding, facilitate the use of user, the left side of connecting plate 4
Two kellies 6 are provided with, and the left side of two kellies 6 sequentially passes through boring head seat body 1 and boring cutter 3 and extends to boring head seat body
The surface of 1 left side, boring head seat body 1 and boring cutter 3 offers the first through hole being used cooperatively with kelly 6, boring head seat body 1
Left side be fixedly connected with hollow stem 7, be fixedly connected with slide rail 8 on the right side of the inner chamber of hollow stem 7, the company of fixation at the axis of slide rail 8
Baffle plate 9 is connected to, the top and bottom of baffle plate 9 are provided with sliding block 10, and the left side of sliding block 10 is provided with contiguous block 13, sliding block 10
Pass on left fixture to be fixedly connected with contiguous block 13, the right side of sliding block 10 and the inwall of slide rail 8 are slidably connected, contiguous block 13
The left side that left side is through to hollow stem 7 is fixedly connected with handle 14, and the left side of hollow stem 7 offers to be used cooperatively with contiguous block 13
The second through hole, kelly 6 offers the second neck 12 close to the side of hollow stem 7, and the bottom land of the second neck 12 is provided with damping
Pad, and the top of beam is fixedly connected with the bottom land of the second neck 12, by the setting of beam, can play guarantor to fixture block 11
The effect of shield, avoid when fixture block 11 slides and the situation for causing fixture block 11 to damage directly is contacted with the inwall of the second neck 12, prolong
The service life of fixture block 11 is grown, side of the sliding block 10 away from baffle plate 9 is fixedly connected with fixture block 11, and fixture block 11 is away from sliding block 10
One end be through to the inwall of the second neck 12 and with the inwall clamping of the second neck 12, be provided with bullet between baffle plate 9 and sliding block 10
Spring 15, and the both ends of spring 15 are fixedly connected with baffle plate 9 and sliding block 10 respectively.
In use, user makes handle 14 by contiguous block 13 and slided by pulling handle 14 at the axis to hollow stem 7
The mating band movable slider 10 of rail 8 drives fixture block 11 to be taken off from the second neck 12 to the Slideslip close to baffle plate 9 by sliding block 10
From user by pull handle 5 to the right, makes handle 5 drive two kellies 6 successively from boring cutter 3 by the cooperation of connecting plate 4 again
Depart from in boring head seat body 1, you can boring cutter 3 is changed, has now reached boring head seat body 1 and has been conveniently replaceable boring cutter 3
Advantage.
In summary：The boring head holder structure, pass through the first neck 2, connecting plate 4, handle 5, kelly 6, hollow stem 7, slide rail
8th, the mutual cooperation of baffle plate 9, sliding block 10, fixture block 11, the second neck 12, contiguous block 13, handle 14 and spring 15, is solved existing
Boring head seat be not easy to change boring cutter the problem of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of boring head holder structure, including boring head seat body（1）, it is characterised in that：The boring head seat body（1）Bottom open up
There is the first neck（2）, the boring head seat body（1）Bottom be provided with boring cutter（3）, the boring cutter（3）Top be through to
One neck（2）Inwall, the boring head seat body（1）Right side be provided with connecting plate（4）, the connecting plate（4）Right side set
It is equipped with handle（5）, the connecting plate（4）Left side be provided with two kellies（6）, and two kellies（6）Left side sequentially pass through
Boring head seat body（1）And boring cutter（3）And extend to boring head seat body（1）Left side, the boring head seat body（1）And boring cutter（3）
Surface offer and kelly（6）The first through hole being used cooperatively, the boring head seat body（1）Left side be fixedly connected it is free
Core bar（7）, the hollow stem（7）Slide rail is fixedly connected with the right side of inner chamber（8）, the slide rail（8）Axis at be fixedly connected
There is baffle plate（9）, the baffle plate（9）Top and bottom be provided with sliding block（10）, the sliding block（10）Left side be provided with company
Connect block（13）, the contiguous block（13）Left side be through to hollow stem（7）Left side and handle（14）It is fixedly connected, it is described hollow
Bar（7）Left side offer and contiguous block（13）The second through hole being used cooperatively, the kelly（6）Close to hollow stem（7）One
Side offers the second neck（12）, the sliding block（10）Away from baffle plate（9）Side be fixedly connected with fixture block（11）, the fixture block
（11）Away from sliding block（10）One end be through to the second neck（12）Inwall and with the second neck（12）Inwall clamping, it is described
Baffle plate（9）With sliding block（10）Between be provided with spring（15）, and spring（15）Both ends respectively with baffle plate（9）And sliding block（10）Gu
Fixed connection.
A kind of 2. boring head holder structure according to claim 1, it is characterised in that：The connecting plate（4）Both sides pass through it is solid
Determine part respectively with handle（5）With two kellies（6）It is fixedly connected, and two kellies（6）On connecting plate（4）It is symmetrical set.
A kind of 3. boring head holder structure according to claim 1, it is characterised in that：The sliding block（10）Pass on left fixation
Part and contiguous block（13）It is fixedly connected, the sliding block（10）Right side and slide rail（8）Inwall be slidably connected.
A kind of 4. boring head holder structure according to claim 1, it is characterised in that：The handle（5）Surface be socketed with it is anti-
Sliding sleeve, and the surface of Anti-slip cover is provided with anti-slip veins.
A kind of 5. boring head holder structure according to claim 1, it is characterised in that：Second neck（12）Bottom land set
There are beam, and the top of beam and the second neck（12）Bottom land be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201002.2U CN207127279U (en) | 2017-09-19 | 2017-09-19 | A kind of boring head holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201002.2U CN207127279U (en) | 2017-09-19 | 2017-09-19 | A kind of boring head holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127279U true CN207127279U (en) | 2018-03-23 |
Family
ID=61638635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201002.2U Expired - Fee Related CN207127279U (en) | 2017-09-19 | 2017-09-19 | A kind of boring head holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927054A (en) * | 2021-09-26 | 2022-01-14 | 松德刀具（长兴）科技有限公司 | Quick change mechanism for connecting superhard boring cutter head and cutter bar |
| CN113977387A (en) * | 2021-10-19 | 2022-01-28 | 邱献超 | Edge grinding device for wafer processing |
| CN114042980A (en) * | 2021-11-26 | 2022-02-15 | 南京伟舜机电有限公司 | Milling head structure for numerically controlled milling machine |
-
2017
- 2017-09-19 CN CN201721201002.2U patent/CN207127279U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927054A (en) * | 2021-09-26 | 2022-01-14 | 松德刀具（长兴）科技有限公司 | Quick change mechanism for connecting superhard boring cutter head and cutter bar |
| CN113927054B (en) * | 2021-09-26 | 2022-08-30 | 松德刀具（长兴）科技有限公司 | Quick change mechanism for connection of superhard boring tool bit and cutter bar |
| CN113977387A (en) * | 2021-10-19 | 2022-01-28 | 邱献超 | Edge grinding device for wafer processing |
| CN113977387B (en) * | 2021-10-19 | 2023-10-17 | 广西中科阿尔法科技有限公司 | Edging device for wafer processing |
| CN114042980A (en) * | 2021-11-26 | 2022-02-15 | 南京伟舜机电有限公司 | Milling head structure for numerically controlled milling machine |
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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: 20180323 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |