CN204171763U - A kind of machining center cutter-exchange mechanism - Google Patents
A kind of machining center cutter-exchange mechanism Download PDFInfo
- Publication number
- CN204171763U CN204171763U CN201420524574.4U CN201420524574U CN204171763U CN 204171763 U CN204171763 U CN 204171763U CN 201420524574 U CN201420524574 U CN 201420524574U CN 204171763 U CN204171763 U CN 204171763U
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- China
- Prior art keywords
- tool
- cam box
- tool magazine
- support
- magazine cam
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Abstract
The utility model discloses a kind of machining center cutter-exchange mechanism, comprise tool change arm and tool magazine cam box, the input of tool magazine cam box is connected with motor, the output of tool magazine cam box is connected with tool change arm, tool magazine cam box is arranged on a support, support is connected with a guiding mechanism, and support can move along guiding mechanism, and guiding mechanism is fixedly mounted on machine pillar.The utility model compact conformation, is conducive to saving lathe space.After lathe uses the utility model cutter-exchange mechanism; during tool changing; tool magazine cam box can move forward along guiding mechanism with support and stretch out; when tool change arm moves to tool change position; can carry out corresponding a series of tool changing operation, after tool changing terminates, tool magazine cam box to retreat along guiding mechanism with support and gets back to original position; before and after tool changing, tool change arm all can not cause interference to host work platform, can guarantee processing stroke and the working (machining) efficiency of lathe.
Description
Technical field
The utility model relates to machining center accessory, specifically a kind of machining center cutter-exchange mechanism.
Background technology
Increasing Digit Control Machine Tool is equipped with manipulator tool magazine at present, so that clamped one time completes the processing of complex parts, thus improves working (machining) efficiency, and especially for horizontal Machining centers, tool magazine is often standard configuration.Existing manipulator tool magazine, its tool change arm is assemblied on tool magazine cam box, and tool magazine cam box is fixedly connected with tool magazine, and during tool changing, tool magazine cam box drives tool change arm rotate within the scope of certain angle and complete tool changing under the driving of motor.The weak point of this manipulator tool magazine is: because tool magazine cam box is fixedly connected with tool magazine, tool change arm is synchronous with the movement of tool magazine, that is the relative position of the two is fixed, when tool change arm is longer, after tool changing during machine tooling, tool change arm can interfere host work platform, affects machine tooling stroke, can cause adverse effect to the working (machining) efficiency of lathe.
Summary of the invention
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provides a kind of simply compact, safe and reliable machining center cutter-exchange mechanism.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of machining center cutter-exchange mechanism, comprise tool change arm and tool magazine cam box, the input of described tool magazine cam box is connected with motor, the output of described tool magazine cam box is connected with described tool change arm, described tool magazine cam box is arranged on a support, described support is connected with a guiding mechanism, and described support can move along described guiding mechanism, and described guiding mechanism is fixedly mounted on machine pillar.After the installation of the utility model cutter-exchange mechanism, if need tool changing in the course of work, tool magazine cam box can move forward along guiding mechanism with support and stretch out, when tool change arm moves to tool change position, can carry out corresponding a series of tool changing operation, after tool changing terminates, tool magazine cam box to retreat along guiding mechanism with support and gets back to original position, so far a tool changing action completes, and waits for tool changing next time.
Described support is made up of riser and the transverse slat that is installed in the upper and lower two ends of described riser respectively, described tool magazine cam box is threaded with described riser, described guiding mechanism comprises oil cylinder and is fixedly mounted on the line rail on machine pillar for a pair, described oil cylinder is fixedly mounted on machine pillar, described support is fixedly connected with the piston rod of described oil cylinder, transverse slat described in every block is provided with the line rail described in, line rail described in every bar is equipped with two pieces of slide blocks, the slide block described in every block is fixedly connected with described support.By the cooperation of oil cylinder, line rail and slide block, realize moving around of support, the stroke of its movement is the stroke of cylinder piston rod, security and controllability good.
Transverse slat wherein described in one piece is fixed with a link, the piston rod of described support with described oil cylinder is fixedly connected with by two bolts by described link, and described riser and described transverse slat are fixedly connected with described two pieces of slide blocks respectively.By rotating adjustment two bolts during installation, distance between adjustable link and piston rod, and then corresponding adjustment can be done to tool magazine cam box with the extreme position that support is movable, thus the position deviation can effectively eliminated between tool change arm and target tool, improve the accuracy of tool changing operation, be conducive to improving machine finish.
Be provided with adjusting pad between described tool magazine cam box and described riser, the end opens of described adjusting pad has screwed hole.Adjusting pad is for regulating the distance between tool magazine cam box and machine tool chief axis.If need regulate the distance between tool magazine cam box and machine tool chief axis, after only need screwing in bolt in screwed hole, adjusting pad is extracted out and carries out being ground to suitable depth, again adjusting pad is filled between tool magazine cam box and riser again, and to the bolt of riser, corresponding rotation is carried out to connection tool magazine cam box regulate.
Compared with prior art, the utility model has the advantage of: machining center cutter-exchange mechanism compact conformation disclosed in the utility model, be conducive to saving lathe space.This cutter-exchange mechanism comprises tool change arm and tool magazine cam box, the input of tool magazine cam box is connected with motor, the output of tool magazine cam box is connected with tool change arm, tool magazine cam box is arranged on a support, support is connected with a guiding mechanism, support can move along guiding mechanism, and guiding mechanism is fixedly mounted on machine pillar.After lathe uses the utility model cutter-exchange mechanism; during tool changing; tool magazine cam box can move forward along guiding mechanism with support and stretch out; when tool change arm moves to tool change position; can carry out corresponding a series of tool changing operation, after tool changing terminates, tool magazine cam box to retreat along guiding mechanism with support and gets back to original position; before and after tool changing, tool change arm all can not cause interference to host work platform, can guarantee processing stroke and the working (machining) efficiency of lathe.
Accompanying drawing explanation
Fig. 1 is the outside drawing of embodiment cutter-exchange mechanism;
Fig. 2 is the front view of embodiment cutter-exchange mechanism;
Fig. 3 is the left view of embodiment cutter-exchange mechanism;
Fig. 4 is the top view of embodiment cutter-exchange mechanism;
Fig. 5 is the scheme of installation of embodiment cutter-exchange mechanism and machine pillar.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in the figure, a kind of machining center cutter-exchange mechanism, comprise tool change arm 1 and tool magazine cam box 2, the input of tool magazine cam box 2 is connected with motor (not shown), the output of tool magazine cam box 2 is connected with tool change arm 1, and tool magazine cam box 2 is arranged on a support 3, and support 3 is connected with a guiding mechanism, support 3 can move along guiding mechanism, and guiding mechanism is fixedly mounted on machine pillar 6.
Support 3 is made up of riser 31 and the transverse slat 32 that is installed in riser about 31 two ends respectively, tool magazine cam box 2 is threaded by bolt 21 with riser 31, adjusting pad 5 is provided with between tool magazine cam box 2 and riser 31, the end opens of adjusting pad 5 has screwed hole 51, guiding mechanism comprises oil cylinder 41 and is fixedly mounted on the line rail 42 on machine pillar 6 for a pair, oil cylinder 41 is fixedly mounted on machine pillar 6, support 3 is fixedly connected with the piston rod of oil cylinder 41, every block transverse slat 32 is provided with a line rail 42, every bar line rail 42 is equipped with two pieces of slide blocks 43, riser 31 and transverse slat 32 are fixedly connected with two pieces of slide blocks 43 respectively.
The transverse slat 32 being positioned at riser 31 lower end is fixed with a link 33, and the piston rod of support 3 with oil cylinder 41 is fixedly connected with by two bolts 34 by link 33.
When above-mentioned cutter-exchange mechanism is installed, by rotating adjustment two bolts 34, distance between adjustable link 33 and piston rod, and then corresponding adjustment can be done to tool magazine cam box 2 with the extreme position that support 3 is movable, thus the position deviation can effectively eliminated between tool change arm 1 and target tool (not shown), improve the accuracy of tool changing operation, be conducive to improving machine finish.If need regulate the distance between tool magazine cam box 2 and machine tool chief axis (not shown), after only need screwing in bolt in screwed hole 51, adjusting pad 5 is extracted out and carries out being ground to suitable depth, again adjustment 5 is padded and again fill between tool magazine cam box 2 and riser 31, and to the bolt 21 of riser 31, corresponding rotation is carried out to connection tool magazine cam box 2 regulate.As shown in Figure 5, above-mentioned cutter-exchange mechanism is arranged on after on lathe the scheme of installation of above-mentioned cutter-exchange mechanism and machine pillar 6, and oil cylinder 41 and a pair line rail 42 are all fixedly mounted on machine pillar 6.
During machine tooling, tool magazine cam box 2 and tool change arm 1 are positioned at home, can not cause interference to host work platform (not shown), can guarantee processing stroke and the working (machining) efficiency of lathe.During lathe tool changing, oil cylinder 41 drives its piston rod to stretch out, because the piston rod of support 3 with oil cylinder 41 is fixedly connected with, piston rod drives support 3 rail 42 along the line together with tool magazine cam box 2 move and stretch out, when tool change arm 1 moves to tool change position forward, corresponding a series of tool changing operation can be carried out, after tool changing terminates, piston rod is retracted, and drives support 3 rail 42 along the line together with tool magazine cam box 2 retreat and get back to original position, so far a tool changing action completes, and waits for tool changing next time.
Claims (4)
1. a machining center cutter-exchange mechanism, comprise tool change arm and tool magazine cam box, the input of described tool magazine cam box is connected with motor, the output of described tool magazine cam box is connected with described tool change arm, it is characterized in that described tool magazine cam box is arranged on a support, described support is connected with a guiding mechanism, and described support can move along described guiding mechanism, and described guiding mechanism is fixedly mounted on machine pillar.
2. a kind of machining center cutter-exchange mechanism according to claim 1, it is characterized in that described support is made up of riser and the transverse slat that is installed in the upper and lower two ends of described riser respectively, described tool magazine cam box is threaded with described riser, described guiding mechanism comprises oil cylinder and is fixedly mounted on the line rail on machine pillar for a pair, described oil cylinder is fixedly mounted on machine pillar, described support is fixedly connected with the piston rod of described oil cylinder, transverse slat described in every block is provided with the line rail described in, line rail described in every bar is equipped with two pieces of slide blocks, slide block described in every block is fixedly connected with described support.
3. a kind of machining center cutter-exchange mechanism according to claim 2, it is characterized in that the transverse slat wherein described in a piece is fixed with a link, the piston rod of described support with described oil cylinder is fixedly connected with by two bolts by described link, and described riser and described transverse slat are fixedly connected with described two pieces of slide blocks respectively.
4. a kind of machining center cutter-exchange mechanism according to Claims 2 or 3, it is characterized in that being provided with adjusting pad between described tool magazine cam box and described riser, the end opens of described adjusting pad has screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524574.4U CN204171763U (en) | 2014-09-12 | 2014-09-12 | A kind of machining center cutter-exchange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420524574.4U CN204171763U (en) | 2014-09-12 | 2014-09-12 | A kind of machining center cutter-exchange mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171763U true CN204171763U (en) | 2015-02-25 |
Family
ID=52560599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420524574.4U Withdrawn - After Issue CN204171763U (en) | 2014-09-12 | 2014-09-12 | A kind of machining center cutter-exchange mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171763U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750970A (en) * | 2016-04-26 | 2016-07-13 | 东莞市永钰精密机械有限公司 | Gantry machine tool provided with tool magazine arranged on main shaft rack |
| CN106239227A (en) * | 2016-08-15 | 2016-12-21 | 成都普瑞斯数控机床有限公司 | Machining center tool magazine switch |
| CN108326578A (en) * | 2018-04-09 | 2018-07-27 | 宁波海天精工股份有限公司 | A kind of overhead type cutter-exchange mechanism of horizontal Machining centers |
| CN108723853A (en) * | 2018-06-29 | 2018-11-02 | 科德数控股份有限公司 | A kind of horizontal tool magazine adjustment positioning system of horizontal machining center machine side |
| CN111230554A (en) * | 2020-03-20 | 2020-06-05 | 福建省汇隆数控科技有限公司 | Vertical machining center tool magazine |
-
2014
- 2014-09-12 CN CN201420524574.4U patent/CN204171763U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750970A (en) * | 2016-04-26 | 2016-07-13 | 东莞市永钰精密机械有限公司 | Gantry machine tool provided with tool magazine arranged on main shaft rack |
| CN105750970B (en) * | 2016-04-26 | 2018-06-05 | 东莞市永钰精密机械有限公司 | A kind of tool magazine is arranged on the Longmen machine tool on main shaft frame |
| CN106239227A (en) * | 2016-08-15 | 2016-12-21 | 成都普瑞斯数控机床有限公司 | Machining center tool magazine switch |
| CN106239227B (en) * | 2016-08-15 | 2018-06-22 | 成都普瑞斯数控机床有限公司 | Machining center tool magazine switch |
| CN108326578A (en) * | 2018-04-09 | 2018-07-27 | 宁波海天精工股份有限公司 | A kind of overhead type cutter-exchange mechanism of horizontal Machining centers |
| CN108723853A (en) * | 2018-06-29 | 2018-11-02 | 科德数控股份有限公司 | A kind of horizontal tool magazine adjustment positioning system of horizontal machining center machine side |
| CN108723853B (en) * | 2018-06-29 | 2023-12-12 | 科德数控股份有限公司 | Horizontal tool magazine adjustment positioning system for side machine tool of horizontal machining center |
| CN111230554A (en) * | 2020-03-20 | 2020-06-05 | 福建省汇隆数控科技有限公司 | Vertical machining center tool magazine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150225 Effective date of abandoning: 20190723 |
|
| AV01 | Patent right actively abandoned |