CN105345043A - Lathe tool rest - Google Patents
Lathe tool rest Download PDFInfo
- Publication number
- CN105345043A CN105345043A CN201510892725.0A CN201510892725A CN105345043A CN 105345043 A CN105345043 A CN 105345043A CN 201510892725 A CN201510892725 A CN 201510892725A CN 105345043 A CN105345043 A CN 105345043A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- arranges
- base
- screw
- inserted link
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a lathe tool rest which comprises a base. The four corners of the upper end of the base are each provided with a fixing groove; a fixing mat is arranged inside each fixing groove; a fixing column is arranged at the upper end of the base and movably provided with a pressing plate; a screw is arranged inside a screw hole in the position corresponding to each tool; a lifting mechanism is arranged on the lower end face of the base. During tool clamping, the tails of the tools can be compressed only by rotating the pressing plate and then are locked through the screws; if four tools are installed and the rear ends of tool handles of the four tools are the same, the tails of the four tools can be fixed simultaneously only by selecting the pressing plate; if the types and thicknesses of the tools are different, the tools can be fixed by screwing the screws in the corresponding positions. Meanwhile, the height of the tool rest relative to the center of a workpiece can be adjusted, gaskets are not needed, and alignment is more rapid.
Description
Technical field
The present invention relates to a kind of lathe knife-frame table.
Background technology
Existing lathe, when Cutting tool installation manner, usually needs to use multiple screw fixed cutting tool, if four identical for the guide rod thickness of cutter, also must adopt the screw of equal amount, and locking bothers very much.In order to fixing of cutter afterbody, usual needs arrange a screw in the first half section of cutter, second half section arranges a screw again and fixes, the use amount of screw increases greatly, and fit in the bottom surface of cutter and base upper surface, directly and the rigid extruding in base upper surface, probably a Light deformation amount is produced to guide plate.
In prior art, the centering of cutter commonly uses pad, and the thickness of pad is different, and centering needs to spend long time, and if centering is inaccurate, then can affect the post-production of workpiece, operating efficiency reduces greatly, and centering mode is higher.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of liftable knife rest, centering are more efficient and convenient, the lathe knife-frame table of the clamping of cutter Labor-saving safety more.
The present invention is achieved through the following technical solutions: a kind of lathe knife-frame table, comprise a base, the upper surface corner location of described base all arranges a holddown groove, in described holddown groove, a fixed bolster is all set, the upper end being positioned at base arranges a fixed leg, on described fixed leg, activity arranges a pressing plate, the rounded shape of pressing plate, the centre of pressing plate arranges a circular protrusions, the upper surface of this circular protrusions and cutter compresses, described fixed leg outer setting has external screw thread, run through in the middle of pressing plate and a screw is set, pressing plate is movably installed on fixed leg by screw thread, the upper surface being positioned at pressing plate is provided with more than one screw hole around pressing plate one circle, in the screw hole of corresponding tool position, a screw is all set, screw offsets through the upper surface of pressing plate to pressing plate lower end and cutter, the lower surface of described base arranges an elevating mechanism.
As preferred technical scheme, described elevating mechanism comprises a fixed block, the lower end of described fixed block arranges an inserted link, the cross section of described inserted link is square-shaped, described inserted link inserts and is arranged in a positioning block, the outboard end of described locating piece arranges a tight locking button, and described tight locking button offsets through the inserted link of locating piece and locating piece inside.
As preferred technical scheme, a side of described inserted link arranges certain gauge block, and described quantitative block is L-type, and the lateral surface being positioned at locating piece is provided with scale, and quantitative block is positioned at a side of this scale.
As preferred technical scheme, the cross section of described fixed bolster is C font, and a draw-in groove is offered in the upper surface of fixed bolster, and Cutting tool installation manner is in the draw-in groove of fixed bolster upper end, and draw-in groove face is concordant with the upper surface of base.
As preferred technical scheme, described quantitative block is a metal flexible plate, and this metal flexible plate medial surface is close to quantitative block outer wall.
The present invention's rotary pressure plate when cutter clamping the invention has the beneficial effects as follows: as long as can compress cutter afterbody, and then pass through screw locking, if install four cutter, if now four all identical for the handle of a knife rear end of cutter, as long as fix, if model thickness is different while selecting pressing plate can realize four cutter afterbodys, screw of then can screwing in the position of correspondence is fixed, and the height of adjustable knife rest opposite piece center of the present invention, without the need to using pad, centering is more quick.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As shown in Figure 1, a kind of lathe knife-frame table of the present invention, comprise a base 7, the upper surface corner location of described base 7 all arranges a holddown groove, one fixed bolster 13 is all set in described holddown groove, the upper end being positioned at base 7 arranges a fixed leg 4, on described fixed leg 4, activity arranges a pressing plate 5, the rounded shape of pressing plate 5, the centre of pressing plate 5 arranges a circular protrusions 3, this circular protrusions 3 compresses with the upper surface of cutter 1, described fixed leg 4 outer setting has external screw thread, run through in the middle of pressing plate 5 and a screw is set, pressing plate 5 is movably installed on fixed leg 4 by screw thread, the upper surface being positioned at pressing plate 5 is provided with more than one screw hole around pressing plate one circle, in the screw hole of corresponding cutter 1 position, a screw 2 is all set, screw 2 offsets through the upper surface of pressing plate 5 to pressing plate 5 lower end and cutter 1, the lower surface of described base 7 arranges an elevating mechanism.
Wherein, elevating mechanism comprises a fixed block 7, the lower end of described fixed block 7 arranges an inserted link 8, the cross section of described inserted link 8 is square-shaped, described inserted link 8 inserts and is arranged in a positioning block 9, the outboard end of described locating piece 9 arranges a tight locking button 6, described tight locking button 6 offsets through the inserted link 8 of locating piece 9 with locating piece 9 inside, and when regulating tool position, releasable lock links closely, then inserted link is pulled out, regulate the height of inserted link, regulated quantity completes by scale, has regulated rear locking tight locking button, without the need to using pad, very convenient.
In the present embodiment, one side of inserted link 8 arranges certain gauge block 11, described quantitative block 11 is in L-type, the lateral surface being positioned at locating piece 9 is provided with scale, quantitative block 11 is positioned at a side of this scale, and when inserted link moves, quantitative block moves on scale, clearly can observe the distance of inserted link movement, and then regulate meticulousr.
Wherein, the cross section of fixed bolster 13 is C font; a draw-in groove is offered in the upper surface of fixed bolster 13; cutter 1 is installed in the draw-in groove of fixed bolster 13 upper end; draw-in groove face is concordant with the upper surface of base 7; the Main Function arranging fixed bolster 13 is the rigid extruding that available protecting leads handle lower surface and base upper surface, increases cutter life.
Wherein, quantitative block is a metal flexible plate, and this metal flexible plate medial surface is close to quantitative block outer wall.
Pressing plate can rotate and rise or decline on fixed leg, utilizes protuberance to compress the afterbody of cutter, realizes fast positioning clamping.
The present invention's rotary pressure plate when cutter clamping the invention has the beneficial effects as follows: as long as can compress cutter afterbody, and then pass through screw locking, if install four cutter, if now four all identical for the handle of a knife rear end of cutter, as long as fix, if model thickness is different while selecting pressing plate can realize four cutter afterbodys, screw of then can screwing in the position of correspondence is fixed, and the height of adjustable knife rest opposite piece center of the present invention, without the need to using pad, centering is more quick.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. a lathe knife-frame table, it is characterized in that: comprise a base, the upper surface corner location of described base all arranges a holddown groove, in described holddown groove, a fixed bolster is all set, the upper end being positioned at base arranges a fixed leg, on described fixed leg, activity arranges a pressing plate, the rounded shape of pressing plate, the centre of pressing plate arranges a circular protrusions, the upper surface of this circular protrusions and cutter compresses, described fixed leg outer setting has external screw thread, run through in the middle of pressing plate and a screw is set, pressing plate is movably installed on fixed leg by screw thread, the upper surface being positioned at pressing plate is provided with more than one screw hole around pressing plate one circle, in the screw hole of corresponding tool position, a screw is all set, screw offsets through the upper surface of pressing plate to pressing plate lower end and cutter, the lower surface of described base arranges an elevating mechanism.
2. lathe knife-frame table according to claim 1, it is characterized in that: described elevating mechanism comprises a fixed block, the lower end of described fixed block arranges an inserted link, the cross section of described inserted link is square-shaped, described inserted link inserts and is arranged in a positioning block, the outboard end of described locating piece arranges a tight locking button, and described tight locking button offsets through the inserted link of locating piece and locating piece inside.
3. lathe knife-frame table according to claim 2, is characterized in that: a side of described inserted link arranges certain gauge block, and described quantitative block is L-type, and the lateral surface being positioned at locating piece is provided with scale, and quantitative block is positioned at a side of this scale.
4. lathe knife-frame table according to claim 1, is characterized in that: the cross section of described fixed bolster is C font, and a draw-in groove is offered in the upper surface of fixed bolster, and Cutting tool installation manner is in the draw-in groove of fixed bolster upper end, and draw-in groove face is concordant with the upper surface of base.
5. lathe knife-frame table according to claim 3, is characterized in that: described quantitative block is a metal flexible plate, and this metal flexible plate medial surface is close to quantitative block outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892725.0A CN105345043A (en) | 2015-12-08 | 2015-12-08 | Lathe tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892725.0A CN105345043A (en) | 2015-12-08 | 2015-12-08 | Lathe tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345043A true CN105345043A (en) | 2016-02-24 |
Family
ID=55321184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510892725.0A Pending CN105345043A (en) | 2015-12-08 | 2015-12-08 | Lathe tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345043A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670518A (en) * | 2017-02-16 | 2017-05-17 | 于浩 | Combined type machine tool turning tool |
| CN108838411A (en) * | 2018-09-29 | 2018-11-20 | 大连绿云科技有限公司 | A kind of circular cutter holder of Ultra high Speed CNC Machine Tools and the method for processing part |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB101696A (en) * | 1916-09-08 | 1916-10-12 | James William Carr | Improvements in and relating to Tool Holders for Metal Working Machines. |
| GB205312A (en) * | 1922-09-25 | 1923-10-18 | Artur Groenqvist | Revoluble tool holder for lathes |
| CN2049573U (en) * | 1989-03-29 | 1989-12-20 | 潘海溶 | Multi-arm tool holder |
| CN200942436Y (en) * | 2006-08-24 | 2007-09-05 | 重庆建设摩托车股份有限公司 | Processing deep hole device with the ordinary lathe |
| CN104439303A (en) * | 2014-12-01 | 2015-03-25 | 池州市邦鼐机电科技有限公司 | Adjustable tool rest device |
| CN205165900U (en) * | 2015-12-08 | 2016-04-20 | 胡月明 | Lathe knife -frame table |
-
2015
- 2015-12-08 CN CN201510892725.0A patent/CN105345043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB101696A (en) * | 1916-09-08 | 1916-10-12 | James William Carr | Improvements in and relating to Tool Holders for Metal Working Machines. |
| GB205312A (en) * | 1922-09-25 | 1923-10-18 | Artur Groenqvist | Revoluble tool holder for lathes |
| CN2049573U (en) * | 1989-03-29 | 1989-12-20 | 潘海溶 | Multi-arm tool holder |
| CN200942436Y (en) * | 2006-08-24 | 2007-09-05 | 重庆建设摩托车股份有限公司 | Processing deep hole device with the ordinary lathe |
| CN104439303A (en) * | 2014-12-01 | 2015-03-25 | 池州市邦鼐机电科技有限公司 | Adjustable tool rest device |
| CN205165900U (en) * | 2015-12-08 | 2016-04-20 | 胡月明 | Lathe knife -frame table |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670518A (en) * | 2017-02-16 | 2017-05-17 | 于浩 | Combined type machine tool turning tool |
| CN106670518B (en) * | 2017-02-16 | 2019-02-19 | 浙江嘉昱达机械有限公司 | A kind of composite machine wheeled litter knife |
| CN108838411A (en) * | 2018-09-29 | 2018-11-20 | 大连绿云科技有限公司 | A kind of circular cutter holder of Ultra high Speed CNC Machine Tools and the method for processing part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102039532B (en) | Positioning method for machining workpiece and automatic clamp thereof | |
| CN203418324U (en) | Multifunction clamp | |
| CN104385005A (en) | Clamping device for processing of casing | |
| CN205201111U (en) | Frock of inclined plane plate is taken in vertical milling machine processing | |
| CN105345043A (en) | Lathe tool rest | |
| CN201201160Y (en) | Fixture for electric spark machining | |
| CN107953005A (en) | A kind of flexible jig of electric spark linear cutting machine | |
| CN205165900U (en) | Lathe knife -frame table | |
| CN104400020A (en) | Tool post for machine tool | |
| CN212330044U (en) | Laser cutting device convenient to fixed work piece | |
| CN204366221U (en) | A kind of L frame correcting fixture | |
| CN207942712U (en) | A kind of press machine tool | |
| CN207272760U (en) | One kind mechanical processing has with workpiece binding clasp | |
| CN102873347A (en) | Tool holder capable of being adjusted finely | |
| CN102179710A (en) | Oxhorn insert processing jig | |
| CN201900464U (en) | Automatic clamp for machining of workpiece | |
| CN213411151U (en) | L-shaped high-speed frame die jig | |
| CN210335121U (en) | Hydraulic tensioning device suitable for thick frame machine | |
| CN208276545U (en) | A kind of CNC high efficiency fixture | |
| CN209440051U (en) | A kind of clamping device for quick-clamping part | |
| CN203304695U (en) | Auxiliary supporting device of extensible working table | |
| CN208147492U (en) | A kind of adjustment tool of boring cutter | |
| CN208575556U (en) | A kind of wheel carrier part fixture | |
| CN202123373U (en) | Ox horn insert processing jig | |
| CN109454575A (en) | A kind of clamping device for quick-clamping part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |