CN102189427A - Tool storage mechanism of numerically controlled drilling and milling machine - Google Patents
Tool storage mechanism of numerically controlled drilling and milling machine Download PDFInfo
- Publication number
- CN102189427A CN102189427A CN 201110072933 CN201110072933A CN102189427A CN 102189427 A CN102189427 A CN 102189427A CN 201110072933 CN201110072933 CN 201110072933 CN 201110072933 A CN201110072933 A CN 201110072933A CN 102189427 A CN102189427 A CN 102189427A
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- tool
- extension spring
- clamper
- storage mechanism
- tool storage
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Abstract
The invention relates to a mechanism for storing spindle tool shanks on a numerically controlled drilling and milling machine, in particular to a tool storage mechanism of a numerically controlled drilling and milling machine. The tool storage mechanism is characterized in that a tool holder is fixedly mounted on an upper mounting surface and a lower mounting surface of a bracket respectively; a bushing is arranged between the upper and lower tool holders; multiple sets of clamping devices are arranged in parallel between the upper and lower tool holders; each set of clamping devices is formed by combining two single clamping devices; the middle part of each single clamping device is hinged between the upper and lower tool holders through a hinge pin shaft; the tool storage mechanism is also provided with an edge extension spring and a middle extension spring; one end of the edge extension spring is connected to the bracket; and the other end of the edge extension spring is connected with the upper end parts of the single clamping devices on the edges at the left and right ends of the tool holders. The tool storage mechanism provided by the invention is more reasonable in structural rigidity, arrangement mode, adjustment mode and manufacturability, has high operation stability and reliability, can ensure space precision and stability of the tool shanks, and remarkably improves the usability and service life of the tool storage.
Description
Technical field
The present invention relates to a kind of use and deposit the mechanism of main shaft handle of a knife on the numerical control drilling-milling bed, specifically is a kind of tool magazine mechanism of numerical control drilling-milling bed.
Background technology
In prior art, like product does not generally have tool magazine and automatic tool changer, all is to adopt manual tool changing, and the tool changing in process is long non-cutting time, and labor strength is big, and production efficiency is low.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide that a kind of tool-changing mechanism is convenient, multitool station location accurately, the tool magazine mechanism of the numerical control drilling-milling bed of reliable, the long service life of tool changing.
According to technical scheme provided by the invention, the tool magazine mechanism of described numerical control drilling-milling bed, be included in support and all be installed with tool rest on two installed surfaces up and down, be provided with lining between two tool rests up and down, be provided with some cover clampers side by side between two tool rests up and down, every cover clamper forms by two clamper combination of monomers, and the middle part of every clamper monomer all is hinged on up and down between two tool rests by hinging pin shaft; Also be provided with edge extension spring and middle part extension spring; One end of described edge extension spring is connected on the support, and the other end of edge extension spring is connected the upper end of the clamper monomer that is positioned at tool rest left and right sides edges at two ends; The two ends of described middle part extension spring are connected to the upper end of two clamper monomers that are provided with back-to-back in the two adjacent cover clampers.
The end face of described clamper monomer is the parentheses shape.
Structural rigidity of the present invention, arrangement form, adjustment mode, manufacturability are more reasonable, good operation stability, reliability height, can guarantee handle of a knife spacing precision and stability, have improved the serviceability and the life-span of tool magazine greatly.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure, the present invention mainly is made of parts such as support 1, handle of a knife 2, bearing pin 3, acorn nut 4, tool rest 5, bearing pin 6, hinging pin shaft 7, flat key 8, clamper 9, edge extension spring 10, lining 11 and middle part extension springs 12.
The tool magazine mechanism of this numerical control drilling-milling bed, it is included in all hard-wired tool rest 5 on two installed surfaces up and down of support 1, be provided with lining 11 between two tool rests 5 up and down, be provided with some cover clampers side by side between two tool rests 5 up and down, every cover clamper is combined to form by two clamper monomers 9, and the middle part of every clamper monomer 9 all is hinged on up and down between two tool rests 5 by hinging pin shaft 7; Also be provided with edge extension spring 10 and middle part extension spring 12; One end of described edge extension spring 10 is connected on the support 1, and the other end of edge extension spring 10 is connected the upper end of the clamper monomer 9 that is positioned at tool rest 5 left and right sides edges at two ends; The two ends of described middle part extension spring 12 are connected to the upper end of two clamper monomers 9 that are provided with back-to-back in the two adjacent cover clampers.
The end face of described clamper monomer 9 is the parentheses shape.
When the present invention installed: the same end of two tool rests 5 was by using hexagon-headed bolt up and down, nut is installed in two installed surfaces of support 1, the other end of two tool rests 5 links by bearing pin 3 and bearing pin 6 up and down, guarantee the spacing of the handle of a knife installing hole on the tool rest 5, fixing by acorn nut 4 then, wherein use lining 11 to be separated by in the middle of two tool rests 5, clamper monomer 9 is installed in two planes, inside of two tool rests 5, the middle part of clamper monomer 9 uses hinging pin shaft 7 hinged, the clamper monomer 9 at edge uses edge extension spring 10 to be connected on the tool rest 5 near an end of support 1,9 use middle parts of middle clamper monomer extension spring 12 is coupled to each other, and handle of a knife 2 is installed between two clamper monomers 9.
Operation principle of the present invention: the same end of two tool rests 5 is by using hexagon-headed bolt up and down, nut is installed in two installed surfaces of support 1, the other end of two tool rests 5 links by bearing pin 3 and bearing pin 6 up and down, guarantee the spacing of the handle of a knife installing hole on the tool rest 5, fixing by acorn nut 4 then, wherein use lining 11 to be separated by in the middle of two tool rests 5, guarantee interplanar spacing up and down, clamper monomer 9 is installed in two planes, inside of two tool rests 5, use hinging pin shaft 7 fixing, the clamper monomer 9 at edge uses edge extension spring 10 to be connected on the tool rest 5 near an end of support 1,9 use middle parts of middle clamper monomer extension spring 12 is coupled to each other, guarantee the stability when handle of a knife 2 is installed in every cover clamper, handle of a knife 2 is installed in every cover clamper, edge extension spring 10 is in the pretension state with middle part extension spring 12, automatically every clamper monomer 9 of tension clamps handle of a knife 2.
Claims (2)
1. the tool magazine mechanism of a numerical control drilling-milling bed, it is characterized in that: be included on two installed surfaces up and down of support (1) and all be installed with tool rest (5), be provided with lining (11) up and down between two tool rests (5), be provided with some cover clampers side by side between two tool rests (5) up and down, every cover clamper is combined to form by two clamper monomers (9), and the middle part of every clamper monomer (9) all is hinged on up and down between two tool rests (5) by hinging pin shaft (7); Also be provided with edge extension spring (10) and middle part extension spring (12); One end of described edge extension spring (10) is connected on the support (1), and the other end of edge extension spring (10) is connected the upper end of the clamper monomer (9) that is positioned at tool rest (5) left and right sides edges at two ends; The two ends of described middle part extension spring (12) are connected in the two adjacent cover clampers, are arranged on the upper end of two clamper monomers (9) back-to-back.
2. the tool magazine mechanism of numerical control drilling-milling bed as claimed in claim 1 is characterized in that: the end face of described clamper monomer (9) is the parentheses shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072933 CN102189427A (en) | 2011-03-25 | 2011-03-25 | Tool storage mechanism of numerically controlled drilling and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072933 CN102189427A (en) | 2011-03-25 | 2011-03-25 | Tool storage mechanism of numerically controlled drilling and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102189427A true CN102189427A (en) | 2011-09-21 |
Family
ID=44598758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110072933 Pending CN102189427A (en) | 2011-03-25 | 2011-03-25 | Tool storage mechanism of numerically controlled drilling and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189427A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489755A (en) * | 2011-11-23 | 2012-06-13 | 安庆机床有限公司 | Double-end surface horizontal type milling machine |
| CN102601659A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Drilling tool magazine mechanism |
| CN107914308A (en) * | 2016-10-05 | 2018-04-17 | 琳得科株式会社 | The installation method of cutter device and cutter unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372568A (en) * | 1992-06-18 | 1994-12-13 | Brother Kogyo Kabushiki Kaisha | Machine tool with automatic tool changer, having mechanism for utilizing relative movements of tool and tool changing gripper to clamp and unclamp the tool |
| JPH0994728A (en) * | 1995-09-29 | 1997-04-08 | Fanuc Ltd | Automatic tool change device |
| US20030125175A1 (en) * | 2001-12-31 | 2003-07-03 | Daewoo Heavy Industries & Machinery Ltd. | Automatic tool changer for machine tool |
| CN1891401A (en) * | 2005-06-30 | 2007-01-10 | 东芝机械株式会社 | Automatic tool changing device and working machine |
| EP2295199A1 (en) * | 2009-09-10 | 2011-03-16 | Maschinenfabrik Berthold Hermle Aktiengesellschaft | Processing centre with a tool storage within the processing centre and a tool storage shelf outside the processing centre |
| CN202053099U (en) * | 2011-03-25 | 2011-11-30 | 无锡华联精工机械有限公司 | Tool magazine mechanism of numerical control drilling and milling machine |
-
2011
- 2011-03-25 CN CN 201110072933 patent/CN102189427A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372568A (en) * | 1992-06-18 | 1994-12-13 | Brother Kogyo Kabushiki Kaisha | Machine tool with automatic tool changer, having mechanism for utilizing relative movements of tool and tool changing gripper to clamp and unclamp the tool |
| JPH0994728A (en) * | 1995-09-29 | 1997-04-08 | Fanuc Ltd | Automatic tool change device |
| US20030125175A1 (en) * | 2001-12-31 | 2003-07-03 | Daewoo Heavy Industries & Machinery Ltd. | Automatic tool changer for machine tool |
| CN1891401A (en) * | 2005-06-30 | 2007-01-10 | 东芝机械株式会社 | Automatic tool changing device and working machine |
| EP2295199A1 (en) * | 2009-09-10 | 2011-03-16 | Maschinenfabrik Berthold Hermle Aktiengesellschaft | Processing centre with a tool storage within the processing centre and a tool storage shelf outside the processing centre |
| CN202053099U (en) * | 2011-03-25 | 2011-11-30 | 无锡华联精工机械有限公司 | Tool magazine mechanism of numerical control drilling and milling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489755A (en) * | 2011-11-23 | 2012-06-13 | 安庆机床有限公司 | Double-end surface horizontal type milling machine |
| CN102489755B (en) * | 2011-11-23 | 2013-09-25 | 安庆机床有限公司 | Double-end surface horizontal type milling machine |
| CN102601659A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Drilling tool magazine mechanism |
| CN107914308A (en) * | 2016-10-05 | 2018-04-17 | 琳得科株式会社 | The installation method of cutter device and cutter unit |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110921 |