CN110496976A - Knife handle and Dao Li mechanism for the processing of electronics penholder - Google Patents
Knife handle and Dao Li mechanism for the processing of electronics penholder Download PDFInfo
- Publication number
- CN110496976A CN110496976A CN201810474967.1A CN201810474967A CN110496976A CN 110496976 A CN110496976 A CN 110496976A CN 201810474967 A CN201810474967 A CN 201810474967A CN 110496976 A CN110496976 A CN 110496976A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- insert
- knife
- knife handle
- movable block
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 206010062544 Tooth fracture Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention discloses a kind of knife handle and Dao Li mechanism for the processing of electronics penholder, including knife handle, mounting base, insert and movable block, shown mounting base is located at knife handle lower end, the insert is installed in mounting base, the ratcheting connection of the movable block and insert is simultaneously fixedly connected with mounting base, strip through-hole there are two being opened on the movable block, one screw rod is each passed through strip through-hole and is fixedly connected with mounting base lower surface, the movable block lower surface also has protrusion, this lower protrusion side surface is provided with a mounting groove being embedded in for knife grain, it is fixed in the mounting groove of the knife grain insertion and by screw, the insert is equidistantly provided with several first rack gears far from a side surface of mounting base, the side surface that the movable block is contacted with insert is equidistantly provided with several second rack gears, first rack gear is arranged in parallel with the second rack gear.The movement of knife grain in the horizontal direction may be implemented in the present invention, so that the entire cutting edge of knife grain can be used, substantially increases the service efficiency of knife grain, has saved cost.
Description
Technical field
The present invention relates to a kind of knife handles and Dao Li mechanism for the processing of electronics penholder, are related to technical field of mechanical processing.
Background technique
Connection medium of the knife handle (knife bar) as machine tool chief axis and cutter, the machine that structure type is seriously affected and restrict
Tool working ability.Currently, lathe tool handle in industry mostly in the form of belt blade head at the top of straight-bar based on, the knife handle of this form can only
Some cutting edge put on blade is carried out using and most of cutting edge on blade is not all available, and the cutting edge of blade is more
For expensive material, therefore cutting edge is not fully utilized and largely causes the waste of resource.
Summary of the invention
It is an object of the present invention to provide a kind of knife handles and Dao Li mechanism for the processing of electronics penholder, this is used for electronics penholder and adds
The movement of knife grain in the horizontal direction may be implemented in the knife handle and Dao Li mechanism of work, so that the entire cutting edge of knife grain can be made
With substantially increasing the service efficiency of knife grain, saved cost.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: it is a kind of for electronics penholder processing knife handle and knife
Grain mechanism, including knife handle, mounting base, insert and movable block, shown mounting base are located at knife handle lower end, and the insert is installed on installation
On seat, the ratcheting connection of the movable block and insert is simultaneously fixedly connected with mounting base；
It is opened on the movable block there are two strip through-hole, a screw rod is each passed through the fixed company of strip through-hole and mounting base lower surface
It connects, the movable block lower surface also has protrusion, this lower protrusion side surface is provided with a mounting groove being embedded in for knife grain, described
It is fixed in the mounting groove of knife grain insertion and by screw；
The insert is equidistantly provided with several first rack gears far from a side surface of mounting base, and the movable block is contacted with insert
A side surface be equidistantly provided with several second rack gears, first rack gear is arranged in parallel with the second rack gear.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the knife grain is triangular knife grain.
2. in above scheme, the mounting base lower surface is provided with a strip groove, the insert is embedded in this strip groove and leads to
Several screws are crossed to be fixedly connected with mounting base.
3. in above scheme, the mounting base lower surface is provided with 4 blocks.
4. in above scheme, the distance between described two neighboring first rack gear is 0.1mm~10mm.
5. in above scheme, the distance between described two neighboring second rack gear is 0.1mm~10mm.
6. in above scheme, the knife upper end is installed on the main shaft of CNC machining center.
7. in above scheme, the mounting base is stainless steel mounting base.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1. the present invention for electronics penholder processing knife handle and Dao Li mechanism, movable block and insert it is ratcheting connection and with installation
Seat is fixedly connected, and is opened on movable block there are two strip through-hole, a screw rod is each passed through strip through-hole and fixes with mounting base lower surface
Connection, by the setting of strip through-hole, may be implemented the mobile adjusting of movable block in the horizontal direction, to realize knife grain in water
Square upward movement, cooperates moving up and down for machining spindle, so that the entire cutting edge of knife grain can be used, greatly improves
The service efficiency of knife grain, has saved cost, while reducing the frequency of tool changing, improves whole processing efficiency；Secondly, its
Insert is equidistantly provided with several first rack gears, the side table that the movable block is contacted with insert far from a side surface of mounting base
Face is equidistantly provided with several second rack gears, and first rack gear is arranged in parallel with the second rack gear, the first rack gear and the second rack gear
Setting, by the amount of movement accurate quantitative analysis of movable block, movable block is namely accurately moved in realization to the high-precision of knife grain, thus
Guarantee sufficiently uses each section of cutting edge of knife grain, and clever structure is high-efficient.
2. the present invention is provided with a strip groove for the knife handle of electronics penholder processing and Dao Li mechanism, mounting base lower surface,
The insert is embedded in this strip groove and is fixedly connected by several screws with mounting base, and the detachable setting of insert is conveniently torn open
It unloads and replaces, can quickly be replaced when the tooth fracture in insert, guarantee processing efficiency；Secondly, its mounting base following table
Face is provided with 4 blocks, and the setting of block plays position-limiting action to movable block, prevents in process knife grain with movable block
It is thrown out of in high speed rotation, it is ensured that with the safety of knife.
Detailed description of the invention
Attached drawing 1 is knife handle and knife grain mechanism structure schematic diagram of the present invention for the processing of electronics penholder；
Attached drawing 2 is knife handle and Dao Li mechanism partial structural diagram of the present invention for the processing of electronics penholder.
In the figures above: 1, knife handle；2, mounting base；3, insert；4, movable block；5, screw rod；6, lower protrusion；7, the first tooth
Item；8, the second rack gear；9, knife grain；10, mounting groove；11, strip groove；12, strip through-hole；13, block.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment 1: a kind of knife handle and Dao Li mechanism for the processing of electronics penholder, including knife handle 1, mounting base 2, insert 3 and shifting
Motion block 4, shown mounting base 2 are located at 1 lower end of knife handle, and the insert 3 is installed in mounting base 2, the movable block 4 and 3 tooth of insert
It closes and connects and be fixedly connected with mounting base 2；
It is opened on the movable block 4 there are two strip through-hole 12, a screw rod 5 is each passed through strip through-hole 12 and 2 lower surface of mounting base
It is fixedly connected, 4 lower surface of movable block also has protrusion 6, this lower 6 side surface of protrusion is provided with what a knife grain 9 was embedded in
Mounting groove 10, the mounting groove 10 that the knife grain 9 is embedded in is interior and is fixed by screw；
The insert 3 is equidistantly provided with several first rack gears 7, the movable block 4 and insert far from a side surface of mounting base 2
One side surface of 3 contacts is equidistantly provided with several second rack gears 8, and first rack gear 7 is arranged in parallel with the second rack gear 8.
Above-mentioned knife grain 9 is triangular knife grain；Above-mentioned 2 lower surface of mounting base is provided with a strip groove 11, and above-mentioned insert 3 is embedded in this
It is fixedly connected in strip groove 11 and by several screws with mounting base 2；Above-mentioned 2 lower surface of mounting base is provided with 4 blocks 13；On
Stating the distance between two neighboring first rack gear 7 is 0.3mm；The distance between above-mentioned two neighboring second rack gear 8 is 0.3mm.
Embodiment 2: a kind of knife handle and Dao Li mechanism for the processing of electronics penholder, including knife handle 1, mounting base 2, insert 3
With movable block 4, shown mounting base 2 is located at 1 lower end of knife handle, and the insert 3 is installed in mounting base 2, the movable block 4 and insert
3 ratcheting connections are simultaneously fixedly connected with mounting base 2；
It is opened on the movable block 4 there are two strip through-hole 12, a screw rod 5 is each passed through strip through-hole 12 and 2 lower surface of mounting base
It is fixedly connected, 4 lower surface of movable block also has protrusion 6, this lower 6 side surface of protrusion is provided with one for the insertion of knife grain 9
Mounting groove 10, the mounting groove 10 that the knife grain 9 is embedded in is interior and is fixed by screw；
The insert 3 is equidistantly provided with several first rack gears 7, the movable block 4 and insert far from a side surface of mounting base 2
One side surface of 3 contacts is equidistantly provided with several second rack gears 8, and first rack gear 7 is arranged in parallel with the second rack gear 8.
The distance between above-mentioned two neighboring first rack gear 7 is 0.4mm；Between above-mentioned two neighboring second rack gear 8 away from
From for 0.4mm；Above-mentioned 1 upper end of knife handle is installed on the main shaft of CNC machining center；Above-mentioned mounting base 2 is stainless steel mounting base.
When using the knife handle and Dao Li mechanism processed for electronics penholder, the setting of strip through-hole, Ke Yishi can be passed through
The existing mobile adjusting of movable block in the horizontal direction cooperates machining spindle to realize the movement of knife grain in the horizontal direction
It moves up and down, so that the entire cutting edge of knife grain can be used, substantially increases the service efficiency of knife grain, saved cost,
The frequency for reducing tool changing simultaneously, improves whole processing efficiency；Secondly, the setting of the first rack gear and the second rack gear, will move
Movable block is namely accurately moved in the amount of movement accurate quantitative analysis of motion block, realization to the high-precision of knife grain, to guarantee to knife grain
Each section of cutting edge sufficiently use, clever structure is high-efficient；Again, the detachable setting of insert, easy to disassemble and replacement, when
Tooth in insert can be replaced quickly when being broken, and guarantee processing efficiency；Again, the setting of block, plays movable block
Position-limiting action prevents in process knife grain as movable block is thrown out of in high speed rotation, it is ensured that with the safety of knife.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (8)
1. it is a kind of for electronics penholder processing knife handle and Dao Li mechanism, it is characterised in that: including knife handle (1), mounting base (2),
Insert (3) and movable block (4), shown mounting base (2) are located at knife handle (1) lower end, and the insert (3) is installed on mounting base (2),
The ratcheting connection of the movable block (4) and insert (3) is simultaneously fixedly connected with mounting base (2)；
It is opened on the movable block (4) there are two strip through-hole (12), a screw rod (5) is each passed through strip through-hole (12) and mounting base
(2) lower surface is fixedly connected, and movable block (4) lower surface also has protrusion (6), this lower protrusion (6) side surface is provided with
The mounting groove (10) of the mounting groove (10) of one knife grain (9) insertion, knife grain (9) insertion is interior and is fixed by screw；
The insert (3) is equidistantly provided with several first rack gears (7), the movable block far from a side surface of mounting base (2)
(4) side surface contacted with insert (3) is equidistantly provided with several second rack gears (8), first rack gear (7) and the second tooth
Item (8) is arranged in parallel.
2. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: the knife grain
It (9) is triangular knife grain.
3. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: the installation
Seat (2) lower surface is provided with a strip groove (11), and the insert (3) is embedded in this strip groove (11) and by several screws and installation
Seat (2) is fixedly connected.
4. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: the installation
Seat (2) lower surface is provided with 4 blocks (13).
5. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: described adjacent
The distance between two first rack gears (7) are 0.1mm~10mm.
6. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: described adjacent
The distance between two second rack gears (8) are 0.1mm~10mm.
7. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: the knife handle
(1) upper end is installed on the main shaft of CNC machining center.
8. the knife handle and Dao Li mechanism according to claim 1 for the processing of electronics penholder, it is characterised in that: the installation
Seat (2) is stainless steel mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474967.1A CN110496976A (en) | 2018-05-17 | 2018-05-17 | Knife handle and Dao Li mechanism for the processing of electronics penholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474967.1A CN110496976A (en) | 2018-05-17 | 2018-05-17 | Knife handle and Dao Li mechanism for the processing of electronics penholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110496976A true CN110496976A (en) | 2019-11-26 |
Family
ID=68584435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474967.1A Pending CN110496976A (en) | 2018-05-17 | 2018-05-17 | Knife handle and Dao Li mechanism for the processing of electronics penholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110496976A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625624A (en) * | 1970-01-13 | 1971-12-07 | Galaxy Wedgebore Corp | Cutting assembly |
| US4043697A (en) * | 1975-07-26 | 1977-08-23 | Komet Stahlhalter- Und Werkzeugfabrik, Robert Breuning Gmbh | Mountings for boring tool bits |
| US4595320A (en) * | 1983-09-20 | 1986-06-17 | Urma Ag | Boring tool with a double cutter head, in which the working load is prevented outside the elastic range of the cutting bit holder material in the vicinity of the outermost radial positioning |
| US5330297A (en) * | 1992-02-24 | 1994-07-19 | Sandvik Ab | Boring tool |
| US20050019118A1 (en) * | 2003-07-21 | 2005-01-27 | Iscar, Ltd. | Cutting head for rotary cutting tool |
| CN102189280A (en) * | 2010-03-15 | 2011-09-21 | 海因凯撒股份有限公司 | Boring head |
| CN106457416A (en) * | 2014-05-08 | 2017-02-22 | 大昭和精机株式会社 | Boring tool |
| CN208467302U (en) * | 2018-05-17 | 2019-02-05 | 昆山科森科技股份有限公司 | Knife handle and Dao Li mechanism for the processing of electronics penholder |
-
2018
- 2018-05-17 CN CN201810474967.1A patent/CN110496976A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625624A (en) * | 1970-01-13 | 1971-12-07 | Galaxy Wedgebore Corp | Cutting assembly |
| US4043697A (en) * | 1975-07-26 | 1977-08-23 | Komet Stahlhalter- Und Werkzeugfabrik, Robert Breuning Gmbh | Mountings for boring tool bits |
| US4595320A (en) * | 1983-09-20 | 1986-06-17 | Urma Ag | Boring tool with a double cutter head, in which the working load is prevented outside the elastic range of the cutting bit holder material in the vicinity of the outermost radial positioning |
| US5330297A (en) * | 1992-02-24 | 1994-07-19 | Sandvik Ab | Boring tool |
| US20050019118A1 (en) * | 2003-07-21 | 2005-01-27 | Iscar, Ltd. | Cutting head for rotary cutting tool |
| CN102189280A (en) * | 2010-03-15 | 2011-09-21 | 海因凯撒股份有限公司 | Boring head |
| CN106457416A (en) * | 2014-05-08 | 2017-02-22 | 大昭和精机株式会社 | Boring tool |
| CN208467302U (en) * | 2018-05-17 | 2019-02-05 | 昆山科森科技股份有限公司 | Knife handle and Dao Li mechanism for the processing of electronics penholder |
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