CN102390049A - Disassembling device of taper-shank cutter - Google Patents
Disassembling device of taper-shank cutter Download PDFInfo
- Publication number
- CN102390049A CN102390049A CN2011103875660A CN201110387566A CN102390049A CN 102390049 A CN102390049 A CN 102390049A CN 2011103875660 A CN2011103875660 A CN 2011103875660A CN 201110387566 A CN201110387566 A CN 201110387566A CN 102390049 A CN102390049 A CN 102390049A
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- CN
- China
- Prior art keywords
- shank cutter
- voussoir
- supporting base
- taper shank
- taper
- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a disassembling device of a taper-shank cutter, and the disassembling device comprises a bearing seat, a hook iron, a wedge block, a connecting rod and a lever handle, wherein the bearing seat is fixedly connected with the hook iron used for being inserted into a main-shaft waist-shaped hole of a machine tool by a pin shaft; the wedge block is arranged in a guide groove of the bearing seat; the head of the wedge block and the hook iron are positioned at the same side of the supporting seat; the inclined surface of the head part of the wedge block is back to the hook iron, and the tail part of the wedge block is movably hinged with the lever handle; and the middle part of the lever handle is movably hinged on the bearing seat by the connecting rod. The lever handle is adopted to push the wedge block to extend into the main-shaft waist-shaped hole of the machine tool along the guide groove of the bearing seat and extrude out the taper-shank cutter, and the taper-shank cutter is born by matching with a U-shaped fork of a bearing seat connecting frame so as to realize integrated disassembly of the taper-shank cutter. The disassembling device is simple and compact in structure, is convenient and fast to operate, is labor-saving and safe and has the functions of protecting the main shaft of the machine tool and the taper-shank cutter and the like.
Description
Technical field
The present invention relates to a kind of lathe frock, is a kind of provision for disengagement that is used to dismantle lathe taper shank cutter specifically.
Background technology
The traditional operation worker is on lathes such as dismounting drilling machine or boring machine when drill bit, boring bar or reamer; Usually all be that a drift is inserted in the mounting hole of machine tool chief axis; One holds cutter, takes hammer to knock drift on the other hand, with from the taper hole of machine tool chief axis, taking apart of the cutter of being with taper shank.Because drift is knocked in manual work, the deviation of knocking direction is prone to impact and damage machine tool chief axis, the operator can't catch cutter when cutter fell simultaneously, was prone to take place the danger that cutter injures operative employee and object by a crashing object.Like the patent No. is a kind of taper shank cutter provision for disengagement of CN200920174303.X, adopts the proficiency operating grip to promote drift and extrudes the taper shank cutter, and another holds the taper shank cutter; Effectively guarantee the safe in utilization of cutter and operator, but common taper shank cutter fixing tighter in machine tool chief axis, promoting drift through handle separately needs bigger power just can extrude the taper shank cutter; Even can't extrude; The operation effort is directly held the dismounting of taper shank cutter through hand in addition, has potential safety hazard.
Summary of the invention
In order to solve the shortcoming that influences machine tool chief axis precision and potential safety hazard that exists in the prior art, the invention provides a kind of simple in structure, compact, can be fast, safety, dismantle the provision for disengagement of taper shank cutter easily.
The technical scheme that the present invention adopts is: a kind of provision for disengagement of taper shank cutter; Its technical characterstic be comprise supporting base, collude iron, voussoir, connecting rod and lever handle; Be fixedly connected through bearing pin on the supporting base and be used to insert the iron that colludes in the machine tool chief axis mounting hole, voussoir is arranged in the gathering sill of supporting base, the voussoir head with collude that iron is positioned at the supporting base homonymy and voussoir head inclined-plane colludes iron dorsad; The voussoir afterbody is movably hinged lever handle, and the middle part of lever handle is movably articulated on the supporting base through connecting rod.
The said iron that colludes is provided with and colludes mouth, colludes mouthful direction and voussoir head wedge on the contrary.
Said colluding is provided with antidetonation cushion in the mouth.
The side of said voussoir head one side bearing seat is provided with antidetonation cushion.
Connect a link on the said supporting base, be fixedly connected one on the link and be used to be stuck in the interior U-shaped fork of taper shank cutter grinding undercut.
Compared with prior art, advantage of the present invention is:
1, the side of voussoir head one side bearing seat is provided with antidetonation cushion; Collude colluding of iron and be provided with antidetonation cushion in the mouth; Be against on the machine tool chief axis and collude oral hook tightly in the machine tool chief axis mounting hole time at supporting base; The thrust that can prevent lever handle is to machine tool chief axis, and is less to the influence of main shaft precision;
2, the voussoir afterbody is movably hinged lever handle; The middle part of lever handle is movably articulated on the supporting base through connecting rod; Cooperate supporting base to be against on the machine tool chief axis, utilize lever principle promotion voussoir to stretch into through the operating lever handle and extrude taper shank cutter, simple operation, laborsaving in the machine tool chief axis mounting hole; And voussoir moves along the gathering sill of supporting base; The thrust direction of voussoir is fixing vertical with machine tool chief axis, and it is stable to promote taper shank cutter active force and action direction, and is little to taper shank cutter and the influence of machine tool chief axis precision;
3, the U-shaped fork that is stuck in the taper shank cutter grinding undercut is set on the supporting base link; U-shaped forks taper shank cutter and the effect of stable taper shank cutter exit axis of carrying; Avoid the operator directly to hold and get the potential safety hazard that dismounting taper shank cutter exists, taper shank cutter dismounting safety.
The present invention adopts lever handle to promote voussoir and stretches into along the gathering sill of supporting base and extrude the taper shank cutter in the machine tool chief axis mounting hole; Cooperate the U-shaped fork of supporting base link to carry the integrated removal that the taper shank cutter is realized the taper shank cutter; It is simple in structure, compact; Simple operation, laborsaving, safety have functions such as protection machine tool chief axis and taper shank cutter.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a utilization structure sketch map of the present invention.
Among the figure: taper shank cutter 1, grinding undercut 11 colludes iron 2, voussoir 3, supporting base 4, gathering sill 5, connecting rod 6, lever handle 7, link 8, U-shaped fork 9, machine tool chief axis 10, mounting hole 101.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Shown in Figure 1, a kind of provision for disengagement of taper shank cutter comprises supporting base 4, colludes iron 2, voussoir 3, connecting rod 6, lever handle 7, link 8 and U-shaped fork 9, is fixedly connected through bearing pin on the supporting base 4 and colludes iron 2; Voussoir 3 is arranged in the gathering sill 5 of supporting base 4; Voussoir 3 heads with collude that iron 2 is positioned at the supporting base homonymy and voussoir 3 head wedges collude iron dorsad to the inclined-plane, the voussoir afterbody is movably hinged lever handle 7, the middle part of lever handle 7 is movably articulated on the supporting base 4 through connecting rod 6; Colluding iron 2 is provided with and colludes mouth; Collude mouthful direction and voussoir 3 head wedges on the contrary, collude and be provided with antidetonation cushion in the mouth, the side of voussoir 3 heads one side bearing seat is provided with antidetonation cushion; Connect link 8 on the supporting base 4, be fixedly connected U-shaped fork 9 on the link 8.
Shown in Figure 2, when this provision for disengagement was used, elder generation was connected lever handle again with connecting rod with drift respectively and is connected with supporting base, and link is used the structure that is threaded and forms a whole with supporting base.In the mounting hole 101 that colludes iron, drift insertion machine tool chief axis 10; Colluding iron is connected through bearing pin with supporting base; Fixed hook iron and supporting base, again with the U-shaped fork in the grinding undercut 11 of taper shank cutter 1, hang over simultaneously on the link and on U-shaped fork 9, join the hole and insert pin and be used for fixing the U-shaped fork.Grasp lever handle and promote forward, drift is promoted forward in the gathering sill of supporting base and push up taper shank cutter 1 down, taper shank cutter 1 is carried on U-shaped and sticks.
Claims (5)
1. the provision for disengagement of a taper shank cutter; It is characterized in that: comprise supporting base, collude iron, voussoir, connecting rod and lever handle; Be fixedly connected through bearing pin on the supporting base and be used to insert the iron that colludes in the machine tool chief axis mounting hole, voussoir is arranged in the gathering sill of supporting base, the voussoir head with collude iron and be positioned at supporting base homonymy and voussoir head inclined-plane back to colluding iron; The voussoir afterbody is movably hinged lever handle, and the middle part of lever handle is movably articulated on the supporting base through connecting rod.
2. the provision for disengagement of a kind of taper shank cutter according to claim 1 is characterized in that: the said iron that colludes is provided with and colludes mouth, colludes mouthful direction and voussoir head wedge on the contrary.
3. the provision for disengagement of a kind of taper shank cutter according to claim 2 is characterized in that: said colluding is provided with antidetonation cushion in the mouth.
4. the provision for disengagement of a kind of taper shank cutter according to claim 1 is characterized in that: the side of said voussoir head one side bearing seat is provided with antidetonation cushion.
5. the provision for disengagement of a kind of taper shank cutter according to claim 1 is characterized in that: connect a link on the said supporting base, be fixedly connected one on the link and be used to be stuck in the interior U-shaped fork of taper shank cutter grinding undercut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103875660A CN102390049A (en) | 2011-11-30 | 2011-11-30 | Disassembling device of taper-shank cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103875660A CN102390049A (en) | 2011-11-30 | 2011-11-30 | Disassembling device of taper-shank cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102390049A true CN102390049A (en) | 2012-03-28 |
Family
ID=45857499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103875660A Pending CN102390049A (en) | 2011-11-30 | 2011-11-30 | Disassembling device of taper-shank cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390049A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632402A (en) * | 2012-04-11 | 2012-08-15 | 卢文涛 | Square disassembly tapered sleeve air cylinder |
| CN104690525A (en) * | 2014-12-09 | 2015-06-10 | 上海航天精密机械研究所 | Aircraft cabin section disassembling device |
| CN112140047A (en) * | 2020-09-23 | 2020-12-29 | 云南昆船烟草设备有限公司 | Automatic separating device and method for cigarette frame side wall |
| CN112677091A (en) * | 2020-11-20 | 2021-04-20 | 惠阳航空螺旋桨有限责任公司 | Static disassembling tool with small space tight fit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706920A (en) * | 1951-02-16 | 1955-04-26 | Jean J Unternahrer | Arrangement for driving a conical tool out of a conical recess provided in a carrier having a slot for driving out the tool |
| US2932998A (en) * | 1956-02-07 | 1960-04-19 | Schmidlin Justin Francois | Device for removing a conical element from its holder, especially for a machine tool |
| US3724056A (en) * | 1969-06-16 | 1973-04-03 | J Antal | Ejection tool |
| CN201009216Y (en) * | 2007-03-06 | 2008-01-23 | 天津神封科技发展有限公司 | Detaching device of ferromagnetic emergency plugging tool |
| CN202336848U (en) * | 2011-11-30 | 2012-07-18 | 江苏泰隆减速机股份有限公司 | Device for detaching taper shank tool |
-
2011
- 2011-11-30 CN CN2011103875660A patent/CN102390049A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2706920A (en) * | 1951-02-16 | 1955-04-26 | Jean J Unternahrer | Arrangement for driving a conical tool out of a conical recess provided in a carrier having a slot for driving out the tool |
| US2932998A (en) * | 1956-02-07 | 1960-04-19 | Schmidlin Justin Francois | Device for removing a conical element from its holder, especially for a machine tool |
| US3724056A (en) * | 1969-06-16 | 1973-04-03 | J Antal | Ejection tool |
| CN201009216Y (en) * | 2007-03-06 | 2008-01-23 | 天津神封科技发展有限公司 | Detaching device of ferromagnetic emergency plugging tool |
| CN202336848U (en) * | 2011-11-30 | 2012-07-18 | 江苏泰隆减速机股份有限公司 | Device for detaching taper shank tool |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632402A (en) * | 2012-04-11 | 2012-08-15 | 卢文涛 | Square disassembly tapered sleeve air cylinder |
| CN102632402B (en) * | 2012-04-11 | 2015-03-25 | 闫华明 | Square disassembly tapered sleeve air cylinder |
| CN104690525A (en) * | 2014-12-09 | 2015-06-10 | 上海航天精密机械研究所 | Aircraft cabin section disassembling device |
| CN104690525B (en) * | 2014-12-09 | 2017-03-22 | 上海航天精密机械研究所 | Aircraft cabin section disassembling device |
| CN112140047A (en) * | 2020-09-23 | 2020-12-29 | 云南昆船烟草设备有限公司 | Automatic separating device and method for cigarette frame side wall |
| CN112140047B (en) * | 2020-09-23 | 2023-12-12 | 云南昆船烟草设备有限公司 | Automatic folding method for cigarette frame |
| CN112677091A (en) * | 2020-11-20 | 2021-04-20 | 惠阳航空螺旋桨有限责任公司 | Static disassembling tool with small space tight fit |
| CN112677091B (en) * | 2020-11-20 | 2022-05-06 | 惠阳航空螺旋桨有限责任公司 | Static disassembling tool with small space tight fit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |