CN101972945B - Tool lifting mechanism for machining center - Google Patents
Tool lifting mechanism for machining center Download PDFInfo
- Publication number
- CN101972945B CN101972945B CN 201010515541 CN201010515541A CN101972945B CN 101972945 B CN101972945 B CN 101972945B CN 201010515541 CN201010515541 CN 201010515541 CN 201010515541 A CN201010515541 A CN 201010515541A CN 101972945 B CN101972945 B CN 101972945B
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- China
- Prior art keywords
- frame
- moving body
- matches
- lifting mechanism
- machining center
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- Expired - Fee Related
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Abstract
The invention discloses a tool lifting mechanism for a machining center. The tool lifting mechanism for the machining center is provided with a frame, wherein an oil cylinder is fixed on the frame in a vertical direction; the upper end of a piston rod matched with the oil cylinder is connected with a chain wheel installation plate; the chain wheel installation plate is connected with a slide block; the frame is provided with a chute which is vertically arranged and matched with the slide block; a moving body is positioned below the slide block and matched with the chute; a chain wheel is arranged on the chain wheel installation plate; one end of a chain matched with the chain wheel is fixedly connected with the oil cylinder; the other end of the chain is connected with the moving body; and the moving body is matched with a tool sleeve on the tool. The mechanism has the advantages that: a tool is convenient to lift and manual operation is not needed, improves working efficiency, and reduces labor intensity.
Description
Technical field
The present invention relates to a kind of elevating mechanism, particularly a kind of cutter lifting mechanism for machining center.
Background technology
Mechanical Processing Center equipment comprises tool magazine, and various cutters are got ready and are placed on the rotatable tool magazine that is positioned at eminence, and the main shaft of Mechanical Processing Center can be got cutter from tool magazine, then carries out machining.Completion of processing is carried out the processing that subsequent processing is carried out in tool changing again at the tool magazine place.Because the cutter in the tool magazine needs to change, and tool magazine must be included the pulling-out of cutter of broach shell, then descend and carry out the tool changing action, it is for subsequent use that the tools lift that will contain again broach shell after the tool changing is delivered to tool magazine.The manual type operation is adopted in the at present lifting of cutter more, namely in the main shaft working angles, by the operator cutter in the tool magazine is taken off, and delivers to tool magazine after the replacing again, and operation intensity is large, and is inconvenient up and down.
Summary of the invention
The purpose of this invention is to provide the cutter lifting mechanism that is used for machining center that a kind of cutter lifting is convenient, need not manually-operated, increase work efficiency, overcome the deficiencies in the prior art.
Cutter lifting mechanism for machining center of the present invention, organic frame, vertical direction is fixed with oil cylinder on frame, upper end and the sprocket wheel installing plate of the piston rod that matches with oil cylinder join, sprocket wheel installing plate and slide block join, the slideway that matches with slide block that vertical setting arranged on the frame, there is moving body the below that is positioned at slide block, moving body and slideway match, on the sprocket wheel installing plate sprocket wheel is housed, one end of the chain that matches with sprocket wheel is fixedly connected with oil cylinder, and the other end and the moving body of chain join, and the broach shell on described moving body and the cutter matches.
Cutter lifting mechanism for machining center of the present invention, wherein said frame comprises the support that is positioned at the lower end, is fixed with left standing frame and the right standing frame of vertical setting with support, described oil cylinder is fixed on the left standing frame.
Cutter lifting mechanism for machining center of the present invention, there is the side slide that matches with slideway in the left side of wherein said moving body, there is the groove that matches with broach shell on the right side, and the termination of described chain is connected on the fixed block, is fixedly connected with for bolt between fixed block and the side slide.
Cutter lifting mechanism for machining center of the present invention is connected to right baffle-plate on the wherein said left standing frame, and there is upper right baffle plate the right standing frame top, and there is the bottom right baffle plate below.
Cutter lifting mechanism for machining center of the present invention has cutter lifting convenience, need not manually-operated advantage, has improved operating efficiency, has alleviated labour intensity.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
The specific embodiment
As shown in Figure 1: frame comprises the support 1 that is positioned at the bottom, and bolt is fixedly connected with left standing frame 12 and the right standing frame 17 of vertical setting on support 1, and left standing frame 12 and right standing frame 17 are parallel to each other.
4 is oil cylinder, and the seat of honour 5 of oil cylinder 4 all is fixedly connected with left standing frame 12 bolts with lower 3.On frame, vertically be fixedly connected with slideway 13, is furnished with mutually slide block 16 with slideway 13, the side bolt of slide block 16 is fixedly connected with sprocket wheel installing plate 10, by bearing sprocket wheel 9 is installed on sprocket wheel installing plate 10, an end of the chain 8 that matches with sprocket wheel 9 fixedly is fixedly connected with the seat of honour 5 of oil cylinder termination 7 by chain.The upper end of the piston rod 6 that matches with oil cylinder 4 is fixedly connected with installing plate 10.
20 is moving body, and the left side bolt of moving body 20 is fixed with side slide 21, and side slide 21 matches with slideway 13, and the other end of chain 8 is fixedly connected with fixed block 22, fixes for bolt between fixed block 22 and the side slide 21.There is the groove that matches with broach shell 18 on the right side of moving body 20.
Be fixedly connected with right baffle-plate 11 at left standing frame 12, right standing frame 17 tops are fixedly connected with upper right baffle plate 15, and the below is fixedly connected with bottom right baffle plate 19.
Right standing frame 17 tops are provided with upper limit inductive switch 14, and the below of lower seat 3 or left standing frame 12 is provided with lower position switch 2.
During installation, oil cylinder 4 joins with hydraulic control device, upper limit inductive switch 14, lower limit inductive switch 2 all join with electric control gear, during work, oil cylinder 4 drives piston rods 6 and sprocket wheel installing plate 10, slide block 16 is up along slideway 13, simultaneously chain 8 drives side slides 21, moving body 20 is up, the bite that is contained in the broach shell 18 on the moving body 20 and be contained on the broach shell 18 can be promoted to tool magazine place, top, and the cutter that takes off from tool magazine can utilize this mechanism to carry to get off to carry out the tool changing operation.
Claims (4)
1. cutter lifting mechanism that is used for machining center, it is characterized in that: organic frame, vertical direction is fixed with oil cylinder (4) on frame, upper end and the sprocket wheel installing plate (10) of the piston rod that matches with oil cylinder (4) join, sprocket wheel installing plate (10) joins with slide block (16), the slideway (13) that matches with slide block (16) that vertical setting arranged on the frame, there is moving body (20) below that is positioned at slide block (16), moving body (20) matches with slideway (13), sprocket wheel (9) is housed on the sprocket wheel installing plate (10), one end of the chain (8) that matches with sprocket wheel (9) is fixedly connected with oil cylinder (4), the other end of chain (8) and moving body (20) join, and the broach shell (18) on described moving body (20) and the cutter matches.
2. the cutter lifting mechanism for machining center according to claim 1, it is characterized in that: described frame comprises the support (1) that is positioned at the lower end, be fixed with left standing frame (12) and the right standing frame (17) of vertical setting with support (1), described oil cylinder (4) is fixed on the left standing frame (12).
3. the cutter lifting mechanism for machining center according to claim 2, it is characterized in that: there is the side slide (21) that matches with slideway (13) in the left side of described moving body (20), there is the groove that matches with broach shell (18) on the right side, the termination of described chain (8) is connected on the fixed block (22), is fixedly connected with for bolt between fixed block (22) and the side slide (21).
4. the cutter lifting mechanism for machining center according to claim 3, it is characterized in that: be connected to right baffle-plate (11) on the described left standing frame (12), there is upper right baffle plate (15) right standing frame (17) top, and there is bottom right baffle plate (19) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515541 CN101972945B (en) | 2010-10-22 | 2010-10-22 | Tool lifting mechanism for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010515541 CN101972945B (en) | 2010-10-22 | 2010-10-22 | Tool lifting mechanism for machining center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101972945A CN101972945A (en) | 2011-02-16 |
| CN101972945B true CN101972945B (en) | 2013-10-23 |
Family
ID=43572869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010515541 Expired - Fee Related CN101972945B (en) | 2010-10-22 | 2010-10-22 | Tool lifting mechanism for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101972945B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900277B (en) * | 2019-12-12 | 2021-07-13 | 湖北文理学院 | Cutter lifting device and cutter changing system of multi-machine tool magazine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB556043A (en) * | 1942-03-04 | 1943-09-17 | Norman Howell | Improvements in oxy-gas metal-cutting machines |
| GB1187126A (en) * | 1966-06-20 | 1970-04-08 | Koepings Mek Verkst S Aktiebol | Improvements in or relating to Machine Tools. |
| EP0887148A2 (en) * | 1997-06-23 | 1998-12-30 | System 3R International AB | Linear tool changer |
| CN1923455A (en) * | 2006-09-26 | 2007-03-07 | 沈阳数控机床有限责任公司 | Large-scale boring drilling knife tool automatic exchange apparatus of turn-milling combined machining center |
| CN201224041Y (en) * | 2008-06-05 | 2009-04-22 | 大连华凯机床有限公司 | Tool magazine structure for machining equipment |
| CN201824185U (en) * | 2010-10-22 | 2011-05-11 | 大连华根机械有限公司 | Cutter lifting mechanism used for processing center |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942242A (en) * | 1982-08-30 | 1984-03-08 | Hino Motors Ltd | Automatic tool exchanging device |
-
2010
- 2010-10-22 CN CN 201010515541 patent/CN101972945B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB556043A (en) * | 1942-03-04 | 1943-09-17 | Norman Howell | Improvements in oxy-gas metal-cutting machines |
| GB1187126A (en) * | 1966-06-20 | 1970-04-08 | Koepings Mek Verkst S Aktiebol | Improvements in or relating to Machine Tools. |
| EP0887148A2 (en) * | 1997-06-23 | 1998-12-30 | System 3R International AB | Linear tool changer |
| CN1923455A (en) * | 2006-09-26 | 2007-03-07 | 沈阳数控机床有限责任公司 | Large-scale boring drilling knife tool automatic exchange apparatus of turn-milling combined machining center |
| CN201224041Y (en) * | 2008-06-05 | 2009-04-22 | 大连华凯机床有限公司 | Tool magazine structure for machining equipment |
| CN201824185U (en) * | 2010-10-22 | 2011-05-11 | 大连华根机械有限公司 | Cutter lifting mechanism used for processing center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101972945A (en) | 2011-02-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20151022 |
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| EXPY | Termination of patent right or utility model |