CN105290856A - Co-acting tool-striking machining center - Google Patents
Co-acting tool-striking machining center Download PDFInfo
- Publication number
- CN105290856A CN105290856A CN201510607024.8A CN201510607024A CN105290856A CN 105290856 A CN105290856 A CN 105290856A CN 201510607024 A CN201510607024 A CN 201510607024A CN 105290856 A CN105290856 A CN 105290856A
- Authority
- CN
- China
- Prior art keywords
- knife
- forging
- tool
- arm
- spindle box
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15553—Tensioning devices or tool holders, e.g. grippers
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Abstract
The invention discloses a co-acting tool-striking machining center. The co-acting tool-striking machining center comprises a tool magazine, a spindle box and an upright connected with the spindle box; a lateral tool rest and an upper tool rest are arranged on the upright; the tool magazine is connected with the upright through the lateral cutter rest; the spindle box comprises a main shaft on the upper end of which a tool striking ring is arranged; the tool magazine is provided with a tool changing arm and a motor in transmission connection with the tool changing arm for action; the motor is connected with a driving chain sprocket connected with a chain, and the other end of the chain is connected with a co-acting sprocket; the tool magazine is provided with a cam that is coaxially driven by the co-acting sprocket and connected to the upright through the upper tool rest; the spindle box is fixedly connected with a tool striking base rotatably connected with a tool striking arm; a concave opening is formed in a left side end of the bottom of the tool striking arm; tool striking rollers are arranged on the inner sides of the two sides of the concave opening; a limiting block connected with a limiting bolt is arranged on the right side end of the bottom of the tool striking arm; a pull-back block is arranged on the spindle box; a projection and a pull-back spring of which one end is connected with the pull-back block are arranged in the middle of the tool striking arm; a follower driven by the cam to drive the tool striking arm to rotate is arranged on an upper portion of the tool striking arm.
Description
Technical field
The present invention relates to a kind of with dynamic machining center of forging a knife.
Background technology
During machining center tool changing, carry out button cutter by tool change arm to the cutter of main shaft, arm of forging a knife presses down the ring of forging a knife on main shaft, be and main shaft is forged a knife, after main shaft goes downwards to certain position with ring of forging a knife, main shaft unclamps the cutter clamped by it, and the cutter buckled well is taken away by tool change arm again.Traditional machining center is in order to realize the function of forging a knife in this process, need the elements such as configuration signal transmitting, reception, detection, magnetic valve and hydraulic pressure knife striking cylinder, detect action and the position of tool change arm, send instruction of forging a knife, by system acceptance dependent instruction, Controlling solenoid valve action, solenoid control hydraulic oil or the compressed-air actuated flow direction, realize by hydraulic pressure knife striking cylinder or gas-liquid conversion cylinder action action of forging a knife.Because system exists the processing time, magnetic valve action and knife striking cylinder action accumulated time longer, there is very long time delay, reduce tool changing and working (machining) efficiency.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of same dynamic machining center of forging a knife, it is characterized in that, machining center tool changing simultaneously, can complete action of forging a knife by machine driving automatically.
The technical solution adopted for the present invention to solve the technical problems:
A kind of with dynamic machining center of forging a knife, the column comprising tool magazine, main spindle box and be connected with main spindle box, described column is provided with side tool post and upper tool post, described tool magazine is connected with column by side tool post, described main spindle box is provided with main shaft, the upper end of described main shaft is provided with ring of forging a knife, and described tool magazine is provided with tool change arm and the motor with tool change arm actuation, it is characterized in that:
Described motor is connected with drive sprocket, and described drive sprocket is connected with chain, and the other end of described chain is connected with same movable sprocket, and tool magazine is provided with the cam by same movable sprocket Driven by Coaxial, and described cam is connected on column by upper tool post;
Described main spindle box is fixedly connected with seat of forging a knife, described seat of forging a knife is connected with arm of forging a knife rotationally, left-hand end bottom described arm of forging a knife is provided with concave-shaped openings, the inner side at described concave-shaped openings two ends is provided with when forging a knife in order to depress the roller of forging a knife of ring of forging a knife, right-hand end bottom described arm of forging a knife is provided with the limited block in order to adjust arm position of forging a knife, described limited block is threaded limited location bolt, described main spindle box is provided with rear pulling block, the post-tensioning spring that protruding and one end is connected with rear pulling block is provided with in the middle part of described arm of forging a knife, described arm top of forging a knife is provided with and drives when being rotated by cam and to drive the follower that arm of forging a knife rotates.
Further, described seat of forging a knife is connected with cylinder of forging a knife, described cylinder of forging a knife is provided with protruding with above top and drives the top that arm of forging a knife rotates, and described cylinder upper end of forging a knife is connected with rear pulling block.
Further, six are provided with bottom described main spindle box in order to drain the osculum of ponding and grease.
Further, described main spindle box front end face is provided with rectangular aperture.
Further, described column is provided with in inverted Y-shaped cylinder.
Further, described tool magazine is provided with the synchronous turntable in order to assist with movable sprocket and cam synchronous axial system.
The invention has the beneficial effects as follows: tool magazine is provided with tool change arm and the motor with tool change arm actuation, motor is connected with drive sprocket, drive sprocket is connected with same movable sprocket by chain, and with movable sprocket band moving cam synchronous axial system, cam drives arm of forging a knife to rotate by the follower that arm of forging a knife is arranged; The roller of forging a knife that arm is arranged of making to forge a knife can complete and press down ring of forging a knife, and finally make main shaft complete and forge a knife, arm of forging a knife is arranged post-tensioning spring, main shaft completes forges a knife and arm of forging a knife can be resetted; By the limited block that the right-hand end bottom arm of forging a knife is provided with, and the caging bolt that limited block is threaded can regulate the position of arm of forging a knife; Thus while tool change arm tool changing, automatically complete main shaft by machine driving and forge a knife, save time, Fast synchronization completes tool changing and action of forging a knife, and improves the efficiency of tool changing and processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention moved down by main spindle box shell;
Fig. 3 is the structural representation of the present invention tool magazine side casings removed;
Fig. 4 is the structural representation of the main spindle box after removing shell.
Detailed description of the invention
With reference to Fig. 1 ~ 4, a kind of with dynamic machining center of forging a knife, the column 3 comprising tool magazine 1, main spindle box 2 and be connected with main spindle box 2, column 3 is provided with side tool post and upper tool post, tool magazine 1 is connected with column 3 by side tool post, and main spindle box 2 is provided with main shaft 21, and the upper end of main shaft 21 is provided with ring 211 of forging a knife, tool magazine 1 is provided with tool change arm 16 and the motor 11 with tool change arm 16 actuation, tool change arm 16 and motor 11 synchronization action;
Motor 11 is connected with drive sprocket 12, drive sprocket 12 is connected with chain 13, the other end of chain 13 is connected with same movable sprocket 14, tool magazine 1 is provided with the cam 15 by same movable sprocket 14 Driven by Coaxial, cam 15 is connected on column 3 by upper tool post, and motor 11 operates, and drives drive sprocket 12 synchronous axial system, drive sprocket 12 drives same movable sprocket 14 to rotate by chain 13, cam 15 with movable sprocket 14 synchronous axial system;
Main spindle box 2 is fixedly connected with seat 23 of forging a knife, seat 23 of forging a knife is connected with arm 24 of forging a knife rotationally, the left-hand end of forging a knife bottom arm 24 is provided with concave-shaped openings 241, the inner side at concave-shaped openings 241 two ends is provided with when forging a knife in order to press down the roller of forging a knife of ring 211 of forging a knife, the right-hand end of forging a knife bottom arm 24 is provided with the limited block 242 of arm 24 position of forging a knife in order to adjustment, limited block 242 is threaded limited location bolt, main spindle box 2 is provided with rear pulling block 26, forge a knife to be provided with in the middle part of arm 24 protruding 243 and one end be connected with the post-tensioning spring of rear pulling block 26, arm 24 top of forging a knife is provided with and drives when being rotated by cam 15 and to drive the follower 244 that arm 24 of forging a knife rotates, cam 15 drives arm 24 of forging a knife to rotate by the follower 244 that arm 24 of forging a knife is arranged, the roller of forging a knife that arm 24 is arranged of making to forge a knife can complete and press down ring 211 of forging a knife, finally make main shaft 21 synchronously complete to forge a knife, to forge a knife the post-tensioning spring that arm 24 is arranged, main shaft 21 can be made complete after one-tenth is forged a knife, arm 24 of forging a knife resets.
Thus while tool change arm 16 tool changing, automatically complete main shaft 21 and forge a knife, save time by machine driving, Fast synchronization completes tool changing and action of forging a knife, and improves the efficiency of tool changing and processing.
In the present embodiment, preferably, forge a knife on seat 23 and be connected with cylinder 25 of forging a knife, cylinder 25 of forging a knife is provided with above top protruding 243 and drives the top 251 that arm 24 of forging a knife rotates, and cylinder 25 upper end of forging a knife is connected with rear pulling block 26, except the mode of operation of synchronously forging a knife, can also by top on the top 251 of forging a knife on cylinder 25 protruding 243, driving arm 24 of forging a knife rotates, and the roller of forging a knife that the arm 24 that makes to forge a knife is arranged completes and presses down ring 211 of forging a knife, and main shaft 21 is synchronously completed and forges a knife.
In the present embodiment, preferably, be provided with six bottom main spindle box 2 and can prevent main spindle box 2 water accumulation and grease in order to drain the osculum of ponding and grease, prevent main spindle box 2 to be corroded.
In the present embodiment, preferably, main spindle box 2 front end face is provided with rectangular aperture 22, can be undertaken detecting and adjusting by rectangular aperture 22 tool arm 24 of fighting each other.
In the present embodiment, preferably, column 3 is provided with in inverted Y-shaped cylinder, and structure is simple, is convenient to manufacture.
In the present embodiment, preferably, tool magazine 1 is provided with the synchronous turntable 11 in order to assist with movable sprocket 14 and cam 15 synchronous axial system, be arranged in same rotating shaft with movable sprocket 14 and cam 15, rotating shaft is through synchronous turntable 11, rotate with movable sprocket 14, be with moving cam 15 synchronous axial system, syndeton is simple simultaneously.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (6)
1. a same dynamic machining center of forging a knife, the column (3) comprising tool magazine (1), main spindle box (2) and be connected with main spindle box (2), described column (3) is provided with side tool post and upper tool post, described tool magazine (1) is connected with column (3) by side tool post, described main spindle box (2) is provided with main shaft (21), the upper end of described main shaft (21) is provided with ring of forging a knife (211), described tool magazine (1) is provided with tool change arm (16) and drives the motor of tool change arm (16) action, it is characterized in that:
Described motor is connected with drive sprocket (12), described drive sprocket (12) is connected with chain (13), the other end of described chain (13) is connected with same movable sprocket (14), tool magazine (1) is provided with the cam (15) by same movable sprocket (14) Driven by Coaxial, and described cam (15) is connected on column (3) by upper tool post;
Described main spindle box (2) is fixedly connected with seat of forging a knife (23), described seat of forging a knife (23) is connected with arm of forging a knife (24) rotationally, the left-hand end of described arm of forging a knife (24) bottom is provided with concave-shaped openings (241), the inner side at described concave-shaped openings (241) two ends is provided with when forging a knife in order to depress the roller of forging a knife of ring (211) of forging a knife, the right-hand end of described arm of forging a knife (24) bottom is provided with the limited block (242) in order to adjust arm (24) position of forging a knife, described limited block (242) is threaded limited location bolt, described main spindle box (2) is provided with rear pulling block (26), described arm of forging a knife (24) middle part is provided with the post-tensioning spring that projection (243) and one end are connected with rear pulling block (26), described arm of forging a knife (24) top is provided with when being rotated by cam (15) and drives and the follower (244) driving arm of forging a knife (24) to rotate.
2. according to claim 1 a kind of with dynamic machining center of forging a knife, it is characterized in that: described seat of forging a knife (23) is connected with cylinder of forging a knife (25), described cylinder of forging a knife (25) is provided with pushing up projection (243) above and driving the top (251) that arm (24) of forging a knife rotates, and described cylinder of forging a knife (25) upper end is connected with rear pulling block (26).
3. according to claim 1 a kind of with dynamic machining center of forging a knife, it is characterized in that: described main spindle box (2) bottom is provided with six in order to drain the osculum of ponding and grease.
4. according to claim 1 a kind of with dynamic machining center of forging a knife, it is characterized in that: described main spindle box (2) front end face is provided with rectangular aperture (22).
5. according to claim 1 a kind of with dynamic machining center of forging a knife, it is characterized in that: described column (3) is provided with in inverted Y-shaped cylinder.
6. according to claim 1 a kind of with dynamic machining center of forging a knife, it is characterized in that: described tool magazine (1) is provided with the synchronous turntable (11) in order to auxiliary same movable sprocket (14) and cam (15) synchronous axial system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607024.8A CN105290856A (en) | 2015-09-21 | 2015-09-21 | Co-acting tool-striking machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607024.8A CN105290856A (en) | 2015-09-21 | 2015-09-21 | Co-acting tool-striking machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290856A true CN105290856A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607024.8A Pending CN105290856A (en) | 2015-09-21 | 2015-09-21 | Co-acting tool-striking machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290856A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965025A (en) * | 2017-05-05 | 2017-07-21 | 大连高金数控集团有限公司 | Synchronous knife machining mechanism for milling machine main shaft |
| CN107598639A (en) * | 2017-09-22 | 2018-01-19 | 天津众达精密机械有限公司 | A kind of Digit Control Machine Tool ray machine |
| CN107984281A (en) * | 2017-12-28 | 2018-05-04 | 苏州米汉钠机床有限公司 | A kind of knife machining mechanism of lathe |
| CN114378620A (en) * | 2020-10-20 | 2022-04-22 | 德大机械股份有限公司 | Tool changing method and tool changing device for machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0976138A (en) * | 1995-09-14 | 1997-03-25 | Hitachi Seiki Co Ltd | Armless type automatic tool changing device |
| CN202344310U (en) * | 2011-11-01 | 2012-07-25 | 东莞市润星机械科技有限公司 | Quick tool changing device for machining center |
| CN202922289U (en) * | 2012-10-16 | 2013-05-08 | 天津市锦程机械加工有限公司 | Coacting cutter beating mechanism for processing machinery |
| CN204183309U (en) * | 2014-11-05 | 2015-03-04 | 上海克迈特精密机床有限公司 | With dynamic knife machining mechanism |
| CN204221480U (en) * | 2014-11-14 | 2015-03-25 | 常州克迈特数控科技有限公司 | Be convenient to the tool striking device adjusting the amount of forging a knife |
| CN205021269U (en) * | 2015-09-21 | 2016-02-10 | 江门市奥斯龙机械有限公司 | With moving machining center that forges a knife |
-
2015
- 2015-09-21 CN CN201510607024.8A patent/CN105290856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0976138A (en) * | 1995-09-14 | 1997-03-25 | Hitachi Seiki Co Ltd | Armless type automatic tool changing device |
| CN202344310U (en) * | 2011-11-01 | 2012-07-25 | 东莞市润星机械科技有限公司 | Quick tool changing device for machining center |
| CN202922289U (en) * | 2012-10-16 | 2013-05-08 | 天津市锦程机械加工有限公司 | Coacting cutter beating mechanism for processing machinery |
| CN204183309U (en) * | 2014-11-05 | 2015-03-04 | 上海克迈特精密机床有限公司 | With dynamic knife machining mechanism |
| CN204221480U (en) * | 2014-11-14 | 2015-03-25 | 常州克迈特数控科技有限公司 | Be convenient to the tool striking device adjusting the amount of forging a knife |
| CN205021269U (en) * | 2015-09-21 | 2016-02-10 | 江门市奥斯龙机械有限公司 | With moving machining center that forges a knife |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965025A (en) * | 2017-05-05 | 2017-07-21 | 大连高金数控集团有限公司 | Synchronous knife machining mechanism for milling machine main shaft |
| CN107598639A (en) * | 2017-09-22 | 2018-01-19 | 天津众达精密机械有限公司 | A kind of Digit Control Machine Tool ray machine |
| CN107984281A (en) * | 2017-12-28 | 2018-05-04 | 苏州米汉钠机床有限公司 | A kind of knife machining mechanism of lathe |
| CN114378620A (en) * | 2020-10-20 | 2022-04-22 | 德大机械股份有限公司 | Tool changing method and tool changing device for machine tool |
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Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |