CN106670830A - Transversely-arranged workbench exchange frame - Google Patents
Transversely-arranged workbench exchange frame Download PDFInfo
- Publication number
- CN106670830A CN106670830A CN201610135063.7A CN201610135063A CN106670830A CN 106670830 A CN106670830 A CN 106670830A CN 201610135063 A CN201610135063 A CN 201610135063A CN 106670830 A CN106670830 A CN 106670830A
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- China
- Prior art keywords
- workbench
- hook
- circular arc
- rotation
- workbench exchange
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
- B23Q1/66—Worktables interchangeably movable into operating positions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The invention discloses a transversely-arranged workbench exchange frame. The transversely-arranged workbench exchange frame comprises a supporting and raising frame, a rotation lifter, supporting and raising hook groove blocks, workbenches, an exchange table and machining centers. The supporting and raising frame in the transversely-arranged workbench exchange frame is transversely arranged between the two to-be-exchanged workbenches when not working and located outside the moving range of the workbenches of the vertical machining center and the horizontal machining center of cross-shaped crossed guide rails, accordingly, no interference can be caused to the two axial movements of the workbenches, and therefore the beneficial effects that the rotation double-fork type workbench exchange manner is stable, reliable and high in bearing capability and the beneficial effects that a rotation hooking and raising type workbench exchange manner can be used for cross-shaped crossed guide rail machine types are achieved at the same time, and meanwhile the defects of existing two rotation brackets are overcome, wherein according to the defects of the existing two rotation brackets, the rotation double-fork type workbench exchange manner cannot be used for machine tools with workbenches with the two axial movements, and the rotation hooking and raising manner workbench exchange manner cannot be used in large-medium type machine tools.
Description
Technical field
The present invention relates to the workbench exchange frame of lathe, more particularly to a kind of horizontal arrangement type workbench exchange frame.
Background technology
At present platen exchanged form is divided into rotary and parallel-moving type, and rotary adopted bracket is usually the following two kinds：Double fork cradles and hook choose formula hanger.
The double V shapes of rotation：A kind of current modal exchanged form, the length direction of bracket has two U-shaped palette forks back-to-back positioned at bracket two, and one of them U-shaped palette fork is located in stage travel range.When needing to exchange, workbench reaches the specified location in U-shaped palette fork, and the elevating mechanism inside board drives bracket simultaneously to lift two workbench, drives bracket to rotate 180 ° by rotating mechanism and workbench replaces, and then bracket falls, and completes to exchange.Double fork cradles are only used for the type of workbench single axial movement, for movable workbench direction is two axial directions（Right-angled intersection guide rail）Type, be able to cannot use because of interference problem.
Rotation hook chooses formula：This exchanged form is the hook plate for having a double end on board, and there is hook and slot the side of two workbench, hooks hook and slot of the plate less than workbench side, will not interfere with during lathe normal process.When needing to exchange, hook plate and from below the hook and slot of the side of two workbench workbench is provoked.Under lowering or hoisting gear and whirligig inside board drives, workbench exchange is completed.Although this bracket can be used for vertical, horizontal Machining centers the workbench of right-angled intersection guide rail and exchanges, but in the structure due to, if workbench and workpiece it is larger, it is heavier when, it is abnormally dangerous that this hook chooses mode.So can be used only on the small machines of below workbench 400x400mm.
Parallel-moving type：Its board has two groups of parallel tracks, and two sets of driving means, needs the workbench for exchanging to translate in orbit.Wherein a set of drive mechanism is first hauled out workbench in machine along track, and then another set of drive mechanism again pushes in the outer workbench of machine along another group of track.One goes out one enters to complete workbench exchange.Two workbench are action rather than while action respectively.The shortcoming of this exchanged form is that complex structure, fault rate be high, manufacturing cost is high, and because two workbench are actions one by one rather than while action during exchange, exchange velocity is also slower.
The content of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of horizontal arrangement type workbench exchange frame, vertical, the horizontal Machining centers workbench for thoroughly solving right-angled intersection guide rail is exchangeed problem, and suitable for all size specification, realizes that quick, reliable workbench is exchanged.
To solve problems of the prior art, the concrete technical scheme of employing is：
A kind of horizontal arrangement type workbench exchange frame, including support builder's jack, rotation and lifting device, support chooses hook and slot block, workbench, board, machining center；It is described support builder's jack be profile it is S-type, be provided with it is U-shaped lift card, circular arc chooses hook card, installing hole；The rotation and lifting device is arranged on board, and is fixed with support builder's jack through installing hole；2 supports choose the workbench side that hook and slot block is symmetricly set on 2, and are connected with workbench fastening, and support is chosen hook and slot block and is internally provided with circular arc hook and slot chamber；The machining center is provided with right-angled intersection guide rail.
The right-angled intersection guide rail is provided with table slide seat, and one of 2 workbench are placed on board, and another workbench is placed on table slide seat.
The circular arc chooses hook card lateral surface for circular arc and with certain angle, and medial surface carries step, and the matching of hook card geomery is chosen in circular arc hook and slot chamber with circular arc；Circular arc is chosen hook and is stuck in circular arc hook and slot chamber interior energy and freely rotates.
The U-shaped khaki openings of sizes of lifting matches with the protrusion step that workbench bottom is arranged.
A kind of horizontal arrangement type workbench exchange frame specific implementation process is：
When workbench needs to exchange, the table slide seat track base for being placed with workbench is sent to standby position by right-angled intersection guide rail, and support builder's jack and 2 workbench are in 90 ° of angles；Then the first step is started：Rotation and lifting device drives support builder's jack to rotate and U-shaped card of lifting is screwed in into the protrusion step that workbench bottom is arranged, and circular arc is chosen hook card and screws in circular arc hook and slot chamber；Second step：Rotation and lifting device begins to ramp up, U-shaped to lift card and circular arc chooses hook card while working, and workbench is held up；3rd step：Rotation and lifting device rotates again, individual workbench is exchanged and is rotated in place；4th step：Rotation and lifting device declines, and one of workbench that 2 exchanges are rotated in place is placed on board, and another is placed on table slide seat；5th step：Rotation and lifting device is reversely rotated, and drives support builder's jack to screw out 2 workbench, and whole device starts playback to standby position again；6th step：The table slide seat placed after pallet changer is sent to right-angled intersection guide rail the Working position of machining center.
By adopting such scheme, compared with prior art, it has technical effect that a kind of horizontal arrangement type workbench exchange frame of the present invention：
1. the support builder's jack in a kind of horizontal arrangement type workbench exchange frame, it is horizontally placed on when not working between two workbench to be exchanged, outside the movable workbench scope of the vertical and horizontal Machining centers of right-angled intersection guide rail, so two axial movements to workbench do not result in interference, thus while have the advantages that to rotate double V shape workbench exchanged forms it is reliable and stable, bearing capacity is strong and rotation hook chooses the advantage that formula workbench exchanged form can be used for right-angled intersection guide rail type, and the shortcoming of existing two kinds of rotary brackets is overcome again：The double V shape workbench exchanged forms of rotation cannot be used for the lathe that movable workbench direction is two axial directions, and rotation hook chooses the shortcoming that formula workbench exchanged form cannot be used for big-and-middle-sized lathe.
2. simple and reliable for structure, size type can be suitable for, for the workbench of the vertical and horizontal Machining centers of right-angled intersection guide rail is exchangeed problem, there is provided ideal solution.
3. it is non-interference with workbench when support builder's jack is awaited orders, it is easier to realize the pattern that multiple workbench are exchanged, such as 4,6 or more workbench exchanges, the workbench for only needing to increase the i.e. achievable lathe with multiple cross guide rails of related components of same type is exchanged, also the respective workbench for being capable of achieving multiple lathes is exchanged, therefore is easier to realize the manless production of factory.
4. support builder's jack manufacturing cost is almost identical with the U-shaped palette fork in the double V shape workbench exchanged forms of rotation, and production is easy, it is adaptable to produce in enormous quantities.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the armed state of horizontal arrangement type workbench exchange frame of the invention；
Fig. 2 is a kind of overall structure diagram of the working condition of horizontal arrangement type workbench exchange frame of the invention；
Fig. 3 is a kind of part section structural representation of the working condition of horizontal arrangement type workbench exchange frame of the invention；
Fig. 4 is a kind of support builder's jack structural representation of horizontal arrangement type workbench exchange frame of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to instantiation and referring to the drawings, the present invention is described in more detail.It should be understood that these descriptions are simply exemplary, and it is not intended to limit the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
Shown in one of as shown in Figure 1 to Figure 4：A kind of horizontal arrangement type workbench exchange frame, including support builder's jack 1, rotation and lifting device 2, support chooses hook and slot block 3, workbench 4, board 5, machining center 6；It is described support builder's jack 1 be profile it is S-type, be provided with it is U-shaped lift card 11, circular arc chooses hook card 12, installing hole 13；The rotation and lifting device 2 is arranged on board 5, and is fixed with support builder's jack 1 through installing hole 13；2 supports choose the side of workbench 4 that hook and slot block 3 is symmetricly set on 2, and are connected with the fastening of workbench 4, and support is chosen hook and slot block 3 and is internally provided with circular arc hook and slot chamber 31；The machining center 6 is provided with right-angled intersection guide rail 61；
The right-angled intersection guide rail 61 is provided with one of 611,2 workbench 4 of table slide seat and is placed on board 5, and another workbench 4 is placed on table slide seat 611；
The circular arc chooses the lateral surface of hook card 12 for circular arc and with certain angle, and medial surface carries step, and the matching of the geomery of hook card 12 is chosen in circular arc hook and slot chamber 31 with circular arc；Circular arc is chosen hook card 12 and can freely be rotated in circular arc hook and slot chamber 31；
It is described U-shaped to lift the protrusion step 41 that its openings of sizes of card 11 arranges with the bottom of workbench 4 and match.
Shown in one of as shown in Figure 1 to Figure 4：
During actually used, when workbench 4 needs to exchange, the table slide seat 611 for being placed with workbench 4 is sent to standby position by right-angled intersection guide rail 61, and support builder's jack 1 and 2 workbench 4 are in 90 ° of angles；Then the first step is started：Rotation and lifting device 2 drives support builder's jack 1 to rotate and U-shaped card 11 of lifting is screwed in into the protrusion step 41 that the bottom of workbench 4 is arranged, and circular arc is chosen hook card 12 and rotates into circular arc hook and slot chamber 31；Second step：Rotation and lifting device 2 begins to ramp up, U-shaped to lift card 11 and circular arc chooses hook card 12 while working, and workbench 4 is held up；3rd step：Rotation and lifting device 2 rotates again, 2 workbench 4 is exchanged and is rotated in place；4th step：Rotation and lifting device 2 declines, and one of workbench 4 that 2 exchanges are rotated in place is placed on board 5, and another is placed on table slide seat 611；5th step：Rotation and lifting device 2 is reversely rotated, and drives support builder's jack 1 to screw out 2 workbench 4, and whole device starts playback to standby position again；6th step：The table slide seat 611 placed after pallet changer 4 is sent to right-angled intersection guide rail 61 Working position of machining center 6.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the scope of the invention, all any modifications within the spirit and principles in the present invention, made, equivalent, is all contained within protection scope of the present invention.
Claims (4)
1. a kind of horizontal arrangement type workbench exchange frame, including support builder's jack, rotation and lifting device, support chooses hook and slot block, workbench, board, machining center；It is characterized in that：It is described support builder's jack be profile it is S-type, be provided with it is U-shaped lift card, circular arc chooses hook card, installing hole；The rotation and lifting device is arranged on board, and is fixed with support builder's jack through installing hole；2 supports choose the workbench side that hook and slot block is symmetricly set on 2, and are connected with workbench fastening, and support is chosen hook and slot block and is internally provided with circular arc hook and slot chamber；The machining center is provided with right-angled intersection guide rail.
2. a kind of horizontal arrangement type workbench exchange frame according to claim 1, it is characterised in that：The right-angled intersection guide rail is provided with table slide seat, and one of 2 workbench are placed on board, and another workbench is placed on table slide seat.
3. a kind of horizontal arrangement type workbench exchange frame according to claim 1, it is characterised in that：The circular arc chooses hook card lateral surface for circular arc and with certain angle, and medial surface carries step, and the matching of hook card geomery is chosen in circular arc hook and slot chamber with circular arc；Circular arc is chosen hook and is stuck in circular arc hook and slot chamber interior energy and freely rotates.
4. a kind of horizontal arrangement type workbench exchange frame according to claim 1, it is characterised in that：The U-shaped khaki openings of sizes of lifting matches with the protrusion step that workbench bottom is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135063.7A CN106670830B (en) | 2016-03-10 | 2016-03-10 | A kind of horizontal arrangement type workbench exchange frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135063.7A CN106670830B (en) | 2016-03-10 | 2016-03-10 | A kind of horizontal arrangement type workbench exchange frame |
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| Publication Number | Publication Date |
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| CN106670830A true CN106670830A (en) | 2017-05-17 |
| CN106670830B CN106670830B (en) | 2019-05-21 |
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| CN201610135063.7A Active CN106670830B (en) | 2016-03-10 | 2016-03-10 | A kind of horizontal arrangement type workbench exchange frame |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283172A (en) * | 2017-06-20 | 2017-10-24 | 宁波友智机械科技有限公司 | A kind of lathe switching center device |
| CN107737980A (en) * | 2017-09-26 | 2018-02-27 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of workpiece automatic chamfering equipment and control method |
| CN110238669A (en) * | 2019-07-13 | 2019-09-17 | 上海大侨誉远精密机械有限公司 | A kind of bridge plate switch |
| CN111050994A (en) * | 2017-09-13 | 2020-04-21 | 株式会社牧野铣床制作所 | Machine tool |
| CN112496776A (en) * | 2020-11-23 | 2021-03-16 | 毛宽民 | Full-direct-drive five-axis machining tool |
| CN113084680A (en) * | 2019-12-19 | 2021-07-09 | 株式会社迪思科 | Holding table |
| CN114986203A (en) * | 2022-05-23 | 2022-09-02 | 姚光华 | Platform for drilling parts |
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| CN104723123A (en) * | 2013-12-19 | 2015-06-24 | 常州创胜特尔数控机床设备有限公司 | Double-worktable exchanging mechanism of machining center |
| CN205414950U (en) * | 2016-03-10 | 2016-08-03 | 上海大侨誉远精密机械有限公司 | Horizontal type workstation exchange frame |
| CN104128832B (en) * | 2013-04-30 | 2017-09-26 | Dmg森精机株式会社 | Instrument exchange method and toolroom machine |
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| JPS5558943A (en) * | 1978-10-27 | 1980-05-02 | Toyoda Mach Works Ltd | Tool exchanger |
| CN101337329A (en) * | 2007-07-04 | 2009-01-07 | 格里森工场 | Method and device for machining workpieces rotating around a workpiece axis |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283172A (en) * | 2017-06-20 | 2017-10-24 | 宁波友智机械科技有限公司 | A kind of lathe switching center device |
| CN107283172B (en) * | 2017-06-20 | 2019-12-27 | 宁波友智机械科技有限公司 | Exchange table device for machine tool |
| CN111050994A (en) * | 2017-09-13 | 2020-04-21 | 株式会社牧野铣床制作所 | Machine tool |
| CN107737980A (en) * | 2017-09-26 | 2018-02-27 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of workpiece automatic chamfering equipment and control method |
| CN107737980B (en) * | 2017-09-26 | 2024-04-09 | 佛山市南海区广工大数控装备协同创新研究院 | Automatic chamfering equipment for workpiece and control method |
| CN110238669A (en) * | 2019-07-13 | 2019-09-17 | 上海大侨誉远精密机械有限公司 | A kind of bridge plate switch |
| CN113084680A (en) * | 2019-12-19 | 2021-07-09 | 株式会社迪思科 | Holding table |
| CN113084680B (en) * | 2019-12-19 | 2024-03-12 | 株式会社迪思科 | Holding table |
| CN112496776A (en) * | 2020-11-23 | 2021-03-16 | 毛宽民 | Full-direct-drive five-axis machining tool |
| CN112496776B (en) * | 2020-11-23 | 2022-05-03 | 毛宽民 | Full-direct-drive five-axis machining tool |
| CN114986203A (en) * | 2022-05-23 | 2022-09-02 | 姚光华 | Platform for drilling parts |
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| CN106670830B (en) | 2019-05-21 |
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Address after: 201414, No. 4158, Qian Qian Road, Fengxian District, Shanghai Patentee after: Shanghai Daqiao Yuyuan Precision Machinery Co.,Ltd. Address before: 201414, No. 4158, Qian Qian Road, Fengxian District, Shanghai Patentee before: SHANGHAI DAQIAO YUYUAN PRECISION MACHINERY Co.,Ltd. |