CN110899742A - Lathe tool fixing device for numerical control machining - Google Patents
Lathe tool fixing device for numerical control machining Download PDFInfo
- Publication number
- CN110899742A CN110899742A CN201911187330.5A CN201911187330A CN110899742A CN 110899742 A CN110899742 A CN 110899742A CN 201911187330 A CN201911187330 A CN 201911187330A CN 110899742 A CN110899742 A CN 110899742A
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- installation piece
- rotary table
- clamping
- tool
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/244—Toolposts, i.e. clamping quick-change toolholders, without description of the angular positioning device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/32—Turrets adjustable by power drive, i.e. turret heads
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a turning tool fixing device for numerical control machining, which comprises a turntable mechanism and a turning tool clamping mechanism, wherein the turning tool clamping mechanism is fixedly arranged on the turntable mechanism; the rotary table main body is connected with the driving motor, and the plurality of turning tool mounting block fixing grooves are formed in the rotary table main body, so that manual tool changing work is not needed in the machining process, the working strength is reduced, and the working efficiency is improved; through the internally mounted clamping assembly at lathe tool installation piece, rotate hexagon socket nut pole, drive and connect the curved bar, make and press from both sides tight post piece and remove, reach tight effect of clamp, easy operation, and fixed effectual to the lathe tool, install the lathe tool in the lathe tool fixed slot simultaneously, can not take place to rock.
Description
Technical Field
The invention relates to the technical field of numerical control machining equipment, in particular to a turning tool fixing device for numerical control machining.
Background
Numerical control machining refers to a process method for machining parts on a numerical control machine tool, and the process rules of numerical control machine machining and traditional machine tool machining are consistent on the whole, but are obviously changed. The machining method uses digital information to control the displacement of parts and tools. The method is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic processing.
In the numerical control machining process, different machining needs to be changed by evolution, and in the tool changing process, the lathe tool is fixed for a long time, the fixing effect is poor, and the positioning is inaccurate.
Aiming at the problems, the invention provides a turning tool fixing device for numerical control machining.
Disclosure of Invention
The invention aims to provide a turning tool fixing device for numerical control machining, which comprises a turntable mechanism and a turning tool clamping mechanism, wherein the turning tool clamping mechanism is fixedly arranged on the turntable mechanism, the operation is simple, the fixing effect is good, and the positioning is accurate, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a turning tool fixing device for numerical control machining comprises a turntable mechanism and a turning tool clamping mechanism, wherein the turning tool clamping mechanism is fixedly installed on the turntable mechanism, the turntable mechanism comprises a driving assembly and a turntable assembly, the driving assembly comprises a driving motor and a transmission shaft, the driving motor is fixedly connected with one end of the transmission shaft, the other end of the transmission shaft is fixedly connected with the turntable assembly, and the turning tool clamping mechanism is installed on the turntable assembly;
the lathe tool clamping mechanism comprises a lathe tool mounting block and a clamping assembly, the lathe tool mounting block is of a cylindrical structure, and the clamping assembly is fixedly mounted inside the lathe tool mounting block.
Preferably, the turntable assembly comprises a turntable main body, a turning tool mounting block fixing groove and a coupling block, the turntable main body is made of cast steel, the turning tool mounting block fixing groove is fixedly welded on one side of the turntable main body, and the coupling block is fixedly mounted on the other side of the turntable main body and connected with the transmission shaft.
Preferably, lathe tool installation piece fixed slot is provided with location guide rail and round hole, and the setting of location guide rail is at the inside wall of lathe tool installation piece fixed slot, and sets up to cambered surface structure, and the round hole is seted up on the tank bottom surface of lathe tool installation piece fixed slot.
Preferably, lathe tool installation piece adopts carbon steel to make to be provided with lathe tool fixed slot, mounting nut, constant head tank, clamping unit installation cavity and nut mounting hole, the centre at lathe tool installation piece is seted up to the lathe tool fixed slot, and the tank bottom surface at the lathe tool fixed slot is seted up to the nut mounting hole, and mounting nut installs in the nut mounting hole, and the constant head tank is seted up in the side of lathe tool installation piece, and sets up to cambered surface structure, and with the positioning guide rail phase-match, the inside at lathe tool installation piece is seted up to clamping unit installation cavity.
Preferably, the clamping assembly is fixedly installed in the clamping assembly installation cavity and comprises an inner hexagonal nut rod, a connecting curved rod and a clamping column block, the lower end of the inner hexagonal nut rod is fixedly connected with one end of the connecting curved rod, and the other end of the connecting curved rod is movably installed at one end of the clamping column block.
Compared with the prior art, the invention has the following beneficial effects:
1. this lathe tool fixing device for numerical control processing through with lathe tool installation piece fixed mounting on the carousel mechanism that is provided with carousel main part and lathe tool installation piece fixed slot, lathe tool installation piece is provided with the constant head tank simultaneously for in fixed regulation to the lathe tool, convenient location also makes the location more accurate, has improved the machining precision.
2. This lathe tool fixing device for numerical control processing is through being connected carousel main part and driving motor, and sets up a plurality of lathe tool installation piece fixed slots in the carousel main part for need not carry out manual tool changing work in the course of working, reduce working strength, improve work efficiency.
3. This lathe tool fixing device for numerical control processing through the internally mounted at lathe tool installation piece presss from both sides tight subassembly, rotates hexagon nut pole in, drives and connects the curved bar, makes the tight post piece of clamp remove, reaches tight effect of clamp, easy operation, and fixed effectual to the lathe tool, installs the lathe tool in the lathe tool fixed slot simultaneously, can not take place to rock.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a turntable mechanism according to the present invention;
FIG. 3 is a schematic view of a turning tool mounting block fixing groove structure of the present invention;
FIG. 4 is a schematic structural view of a turning tool clamping mechanism of the present invention;
fig. 5 is a cross-sectional view of the turning tool mounting block of the present invention.
In the figure: 1. a turntable mechanism; 11. a drive assembly; 111. a drive motor; 112. a drive shaft; 12. a turntable assembly; 121. a turntable main body; 122. a lathe tool mounting block fixing groove; 1221. positioning the guide rail; 1222. a circular hole; 123. a coupling block; 2. a lathe tool clamping mechanism; 21. a turning tool mounting block; 211. a lathe tool fixing groove; 212. mounting a nut; 213. positioning a groove; 214. a clamping assembly mounting chamber; 215. a nut mounting hole; 22. a clamping assembly; 221. an inner hexagonal nut stem; 222. connecting a curved bar; 223. and clamping the column block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a turning tool fixing device for numerical control machining includes a turntable mechanism 1 and a turning tool clamping mechanism 2, wherein the turning tool clamping mechanism 2 is fixedly mounted on the turntable mechanism 1.
The turntable mechanism 1 comprises a driving assembly 11 and a turntable assembly 12, the driving assembly 11 comprises a driving motor 111 and a transmission shaft 112, the driving motor 111 is fixedly connected with one end of the transmission shaft 112, the other end of the transmission shaft 112 is fixedly connected with the turntable assembly 12, the turntable main body 121 is connected with the driving motor 111, and a plurality of lathe tool mounting block fixing grooves 122 are arranged on the turntable main body 121, so that manual tool changing work is not required in the machining process, the working strength is reduced, and the working efficiency is improved, the turntable assembly 12 comprises a turntable main body 121, lathe tool mounting block fixing grooves 122 and a coupling block 123, the turntable main body 121 is made of cast steel, the lathe tool mounting block fixing grooves 122 are fixedly welded on one side of the turntable main body 121, the lathe tool mounting block fixing grooves 122 are provided with positioning guide rails 1221 and round holes 1222, the positioning guide rails 1221 are arranged on the inner side walls of, round hole 1222 is seted up on the tank bottom surface of lathe tool installation piece fixed slot 122, shaft coupling piece 123 fixed mounting is at the opposite side of carousel main part 121, and be connected with transmission shaft 112, install lathe tool clamping mechanism 2 on the carousel subassembly 12, through with lathe tool installation piece 21 fixed mounting on the carousel mechanism 1 that is provided with carousel main part 121 and lathe tool installation piece fixed slot 122, while lathe tool installation piece 21 is provided with constant head tank 213, make in the rule fixed to the lathe tool, convenient location, also make the location more accurate, and the machining precision is improved.
The turning tool clamping mechanism 2 comprises a turning tool mounting block 21 and a clamping component 22, the turning tool mounting block 21 is of a cylindrical structure, the turning tool mounting block 21 is made of carbon steel and is provided with a turning tool fixing groove 211, a mounting nut 212, a positioning groove 213, a clamping component mounting chamber 214 and a nut mounting hole 215, the turning tool fixing groove 211 is arranged in the middle of the turning tool mounting block 21, the nut mounting hole 215 is arranged on the bottom surface of the turning tool fixing groove 211, the mounting nut 212 is arranged in the nut mounting hole 215, the positioning groove 213 is arranged on the side surface of the turning tool mounting block 21 and is of an arc surface structure and matched with a positioning guide rail 1221, the clamping component 22 is fixedly arranged in the turning tool mounting block 21, the clamping component 22 is fixedly arranged in the clamping component mounting chamber 214 and comprises an inner hexagonal nut rod 221, a connecting curved rod 222 and a clamping column block 223, the lower end of the inner hexagonal nut rod 221 is fixedly connected with, connect the other end movable mounting of curved bar 222 in the one end of pressing from both sides tight post piece 223, through the internally mounted clamping components 22 at lathe tool installation piece 21, rotate hexagon socket head cap nut pole 221, drive and connect curved bar 222, make and press from both sides tight post piece 223 and remove, reach tight effect of clamp, easy operation, and it is effectual to the fixed of lathe tool, the lathe tool is installed in lathe tool fixed slot 211 simultaneously, can not take place to rock.
In summary, the following steps: the invention provides a turning tool fixing device for numerical control machining, which comprises a rotary table mechanism 1 and a turning tool clamping mechanism 2, wherein the turning tool clamping mechanism 2 is fixedly arranged on the rotary table mechanism 1, a turning tool mounting block 21 is fixedly arranged on the rotary table mechanism 1 provided with a rotary table main body 121 and a turning tool mounting block fixing groove 122, and meanwhile, the turning tool mounting block 21 is provided with a positioning groove 213, so that in a turning tool fixing procedure, the positioning is convenient, the positioning is more accurate, and the machining precision is improved; the turntable main body 121 is connected with the driving motor 111, and the plurality of lathe tool mounting block fixing grooves 122 are formed in the turntable main body 121, so that manual tool changing work is not needed in the machining process, the working strength is reduced, and the working efficiency is improved; through the internally mounted clamping assembly 22 at lathe tool installation piece 21, rotate hexagon socket head cap nut pole 221, drive and connect curved bar 222, make and press from both sides tight post piece 223 and remove, reach tight effect of clamp, easy operation, and fixed effectual to the lathe tool, the lathe tool is installed in lathe tool fixed slot 211 simultaneously, can not take place to rock.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lathe tool fixing device for numerical control processing, includes carousel mechanism (1) and lathe tool clamping mechanism (2), lathe tool clamping mechanism (2) fixed mounting is on carousel mechanism (1), its characterized in that: the rotary table mechanism (1) comprises a driving assembly (11) and a rotary table assembly (12), the driving assembly (11) comprises a driving motor (111) and a transmission shaft (112), the driving motor (111) is fixedly connected with one end of the transmission shaft (112), the other end of the transmission shaft (112) is fixedly connected with the rotary table assembly (12), and the rotary table assembly (12) is provided with a turning tool clamping mechanism (2);
lathe tool clamping mechanism (2) are including lathe tool installation piece (21) and clamping component (22), and lathe tool installation piece (21) is cylindric structure, and clamping component (22) fixed mounting is in the inside of lathe tool installation piece (21).
2. The turning tool fixing device for numerical control machining according to claim 1, characterized in that: the rotary table component (12) comprises a rotary table main body (121), a turning tool mounting block fixing groove (122) and a coupling block (123), the rotary table main body (121) is made of cast steel, the turning tool mounting block fixing groove (122) is fixedly welded on one side of the rotary table main body (121), and the coupling block (123) is fixedly installed on the other side of the rotary table main body (121) and is connected with the transmission shaft (112).
3. The turning tool fixing device for numerical control machining according to claim 2, characterized in that: lathe tool installation piece fixed slot (122) are provided with positioning guide rail (1221) and round hole (1222), and positioning guide rail (1221) sets up the inside wall at lathe tool installation piece fixed slot (122), and sets up to cambered surface structure, and round hole (1222) are seted up on the tank bottom surface of lathe tool installation piece fixed slot (122).
4. The turning tool fixing device for numerical control machining according to claim 1, characterized in that: the lathe tool installation piece (21) adopts the carbon steel material to make, and be provided with lathe tool fixed slot (211), mounting nut (212), constant head tank (213), clamping unit installs cavity (214) and nut mounting hole (215), the centre at lathe tool installation piece (21) is seted up in lathe tool fixed slot (211), the tank bottom surface at lathe tool fixed slot (211) is seted up in nut mounting hole (215) in nut mounting hole (212), the side at lathe tool installation piece (21) is seted up in constant head tank (213), and set up to cambered surface structure, and with positioning guide rail (1221) phase-match, the inside at lathe tool installation piece (21) is seted up in clamping unit installation cavity (214).
5. The turning tool fixing device for numerical control machining according to claim 1, characterized in that: the clamping assembly (22) is fixedly installed in the clamping assembly installation chamber (214) and comprises an inner hexagonal nut rod (221), a connecting curved rod (222) and a clamping column block (223), the lower end of the inner hexagonal nut rod (221) is fixedly connected with one end of the connecting curved rod (222), and the other end of the connecting curved rod (222) is movably installed at one end of the clamping column block (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187330.5A CN110899742A (en) | 2019-11-28 | 2019-11-28 | Lathe tool fixing device for numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911187330.5A CN110899742A (en) | 2019-11-28 | 2019-11-28 | Lathe tool fixing device for numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899742A true CN110899742A (en) | 2020-03-24 |
Family
ID=69819970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911187330.5A Pending CN110899742A (en) | 2019-11-28 | 2019-11-28 | Lathe tool fixing device for numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372003A (en) * | 2020-11-05 | 2021-02-19 | 辽宁机电职业技术学院 | Numerical control machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321746A (en) * | 1978-11-01 | 1982-03-30 | White Consolidated Industries, Inc. | Tool changer for vertical boring machine |
| CN2437437Y (en) * | 2000-08-10 | 2001-07-04 | 范姜群仁 | Improved hone |
| CN202270992U (en) * | 2011-09-30 | 2012-06-13 | 河南卫华重型机械股份有限公司 | Tool rest |
| CN204770751U (en) * | 2015-06-12 | 2015-11-18 | 江苏省连云港中等专业学校 | Lathe tool auto -change over device |
| CN207288928U (en) * | 2017-08-18 | 2018-05-01 | 郑州栾信科技有限公司 | A kind of diamond dura mater cutting tool |
| CN109226796A (en) * | 2018-11-29 | 2019-01-18 | 黄仕平 | A kind of tool magazine of numerically-controlled machine tool |
-
2019
- 2019-11-28 CN CN201911187330.5A patent/CN110899742A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4321746A (en) * | 1978-11-01 | 1982-03-30 | White Consolidated Industries, Inc. | Tool changer for vertical boring machine |
| CN2437437Y (en) * | 2000-08-10 | 2001-07-04 | 范姜群仁 | Improved hone |
| CN202270992U (en) * | 2011-09-30 | 2012-06-13 | 河南卫华重型机械股份有限公司 | Tool rest |
| CN204770751U (en) * | 2015-06-12 | 2015-11-18 | 江苏省连云港中等专业学校 | Lathe tool auto -change over device |
| CN207288928U (en) * | 2017-08-18 | 2018-05-01 | 郑州栾信科技有限公司 | A kind of diamond dura mater cutting tool |
| CN109226796A (en) * | 2018-11-29 | 2019-01-18 | 黄仕平 | A kind of tool magazine of numerically-controlled machine tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372003A (en) * | 2020-11-05 | 2021-02-19 | 辽宁机电职业技术学院 | Numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112496379B (en) | A numerical control puncher for distributing pipe processing | |
| CN203281921U (en) | Porous double-row-drill numerical control machine tool for drilling drum-type brake pad | |
| CN109773238B (en) | Special intelligent motor base hole machining machine and application method thereof | |
| CN208787994U (en) | A kind of six station turnplate machine of banjo clip | |
| CN204353523U (en) | The compound porous drilling machine of a kind of disc | |
| CN110899742A (en) | Lathe tool fixing device for numerical control machining | |
| CN215699917U (en) | Multistation synchronous positioning anchor clamps | |
| CN210731261U (en) | Bolt tapping device | |
| CN216730745U (en) | Processing frock of car thermostat upper cover | |
| CN211681095U (en) | Power head for numerical control lathe | |
| CN219212143U (en) | Special frock of tower group butt welding | |
| CN219900303U (en) | Metal piece perforating equipment for household appliances | |
| CN216576726U (en) | Industrial automation drilling equipment with locate function | |
| CN219520551U (en) | Special spot facing equipment for valve manufacturing | |
| CN219310259U (en) | Tapping machine convenient to adjust tapping mechanism | |
| CN209681306U (en) | A kind of overlength inner hole key slot groove broacher | |
| CN220812516U (en) | Auxiliary device is used in quenching lathe processing convenient to use | |
| CN219562242U (en) | Automatic clamp convenient for telescopic adjustment | |
| CN219805693U (en) | Milling and drilling numerical control machine tool | |
| CN221454384U (en) | Part punching positioning structure | |
| CN209175366U (en) | A kind of Working table structure of cocket handle drilling-tapping machine | |
| CN216462279U (en) | Full-automatic tapping device | |
| CN221134456U (en) | Welding positioning mechanism of projection welder | |
| CN221620883U (en) | Part manufacturing perforating device for machine manufacturing | |
| CN221247007U (en) | Numerical control drilling equipment for side cover part of engineering machinery |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |