CN111152044A - Four-station horizontal type exchange workbench device - Google Patents
Four-station horizontal type exchange workbench device Download PDFInfo
- Publication number
- CN111152044A CN111152044A CN202010078131.7A CN202010078131A CN111152044A CN 111152044 A CN111152044 A CN 111152044A CN 202010078131 A CN202010078131 A CN 202010078131A CN 111152044 A CN111152044 A CN 111152044A
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- China
- Prior art keywords
- fluted disc
- oil
- flange
- fixedly connected
- tray
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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
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
- B23Q1/66—Worktables interchangeably movable into operating positions
Abstract
The invention discloses a four-station horizontal exchange workbench device which comprises a workbench body, wherein the workbench body comprises a central rotating device, a power device is connected below the central rotating device, a tray is connected above the central rotating device, an auxiliary supporting device is arranged at the bottom edge of the tray, the central rotating device comprises a three-body end face fluted disc, a rotating shaft base, a distributor type central shaft, a fluted disc clutch piston, a piston flange, a tray fixing seat, a cross coupling flange and a bottom input flange, the three-body end face fluted disc comprises a locking fluted disc, a rotating fluted disc and a fixed fluted disc, the fixed fluted disc is fixedly connected with the rotating shaft base, the rotating fluted disc is fixedly connected with the tray fixing seat, the tray fixing seat is fixedly connected with the distributor type central shaft, the piston flange is respectively fixedly connected with the locking fluted disc and the fluted disc clutch piston, and the cross coupling flange is clamped at the bottom of the distributor type central, The bottom input flange is fixedly connected with the rotating shaft base.
Description
Technical Field
The invention belongs to the field of machining, and particularly relates to a four-station horizontal exchange workbench device.
Background
Chinese patent application No.: 201820975956.7, discloses a turnover plate horizontal machining center workbench exchange structure, belongs to the technical field of advanced manufacturing technology and high-precision metal machining equipment in equipment, and particularly relates to a workbench exchange structure which is simple in structure and facilitates workbench panel exchange.
Chinese patent application No.: 200920032957.9, discloses a double-exchange-table rotary exchange device of a horizontal machining center, which comprises a support and a built-in hydraulic cylinder rotary center arranged on the support, wherein the cylinder body/or piston of the hydraulic cylinder is arranged on the bottom rotary center of an exchange arm, the piston/cylinder body is arranged on the support, and the lifting of the exchange arm is controlled by the built-in hydraulic cylinder, and the double-exchange-table rotary exchange device is characterized in that: a gantry type support is fixed on the support, an accurate rotating mechanism driven by a servo motor is installed in the middle of a beam of the gantry type support, the lower end of the rotating mechanism is fixedly connected with the middle point of the exchange arm, and an angle encoder is arranged in the servo motor.
The prior art has the following problems: 1. at present, the exchange workbench of many horizontal processing machines in China is provided with two stations, and the whole exchange workbench needs to be lifted firstly and then can be exchanged when the work is performed, so that the time consumption is long and the energy consumption is high; 2. the existing exchange workbench is driven by oil pressure to drive the reciprocating exchange workbench which can only rotate 180 degrees, and the problem of low working efficiency exists.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a four-station horizontal exchange workbench device which has the advantages that the traditional oil pressure driving rotation is changed into the rotation by using a servo motor, the 360-degree rotation of a workbench tray can be realized, and the working efficiency is effectively improved.
In order to achieve the purpose, the invention provides the following technical scheme: a four-station horizontal exchange workbench device comprises a workbench body, wherein the workbench body comprises a central rotation device, a power device is connected below the central rotation device, a tray is connected above the central rotation device, an auxiliary supporting device is arranged at the edge of the bottom side of the tray, the central rotation device comprises a three-body end face fluted disc, a rotation shaft base, a distributor type central shaft, a fluted disc clutch piston, a piston flange, a tray fixing seat, a cross coupling flange and a bottom input flange, the three-body end face fluted disc comprises a locking fluted disc, a rotary fluted disc and a fixed fluted disc, the fixed fluted disc is fixedly connected with the rotation shaft base, the rotary fluted disc is fixedly connected with the tray fixing seat, the tray fixing seat is fixedly connected with the distributor type central shaft, the piston flange is fixedly connected with the locking fluted disc clutch piston and the fluted disc clutch piston respectively, and the cross coupling flange is clamped at the bottom, The bottom input flange is fixedly connected with the rotating shaft base.
Through adopting above-mentioned technical scheme, central slewer and power device cooperation auxiliary stay device can realize that the tray need not rise to lift up and just can accomplish the workstation exchange fast, and is efficient, convenient and practical uses manpower sparingly to adopt three body end face fluted disc cooperation oil to stop, can fix a position accurately, the rigidity is high during locking.
The invention is further configured to: the power device comprises a servo motor, a cycloid speed reducer is connected and arranged at the output end of the servo motor, a gear is connected and arranged on the cycloid speed reducer, a driven wheel is connected and arranged on the side of the gear, a transmission case is connected and arranged on the side of the driven wheel, an output shaft is arranged in the transmission case, one end of the output shaft is connected with the driven wheel, and the top of the transmission case is fixedly connected with an input flange at the bottom of the central rotating device.
Through adopting above-mentioned technical scheme, the workstation body adopts servo motor to rotate, can realize carrying out 360 degrees rotations to the workstation tray, and work efficiency is effectively promoted.
The invention is further configured to: the auxiliary supporting device comprises an oil cylinder body, a spring is arranged at the bottom in the oil cylinder body, a pull rod is arranged above the spring, a blind rivet is arranged at the top of the pull rod, two sections of ejector rods are respectively arranged on two sides of the pull rod of the oil cylinder body, an ejector disc is arranged at the connecting end of the pull rod and the blind rivet, and the top of the blind rivet is connected to the bottom of the tray.
The invention is further configured to: a first ascending oil inlet hole is formed in one side of the bottom input flange, a first descending oil hole is formed in the other side of the bottom input flange, and the first ascending oil inlet hole and the first descending oil hole extend respectively and are connected with the fluted disc clutch piston.
The invention is further configured to: a second oil lifting hole is formed in one side of the oil cylinder body, a second oil descending hole is formed in the other side of the oil cylinder body, and the second oil lifting hole and the second oil descending hole extend to be connected with the pull rod.
The invention is further configured to: the number of the auxiliary supporting devices is three.
In summary, the invention has the following advantages:
1. because the traditional oil pressure driving exchange workbench rotates by using the servo motor, the exchange workbench can effectively rotate by 360 degrees;
2. through the cooperation of the central rotating device and the power device, the auxiliary supporting device can realize that the pallet can be quickly exchanged without lifting up, and the efficiency is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
FIG. 3 is a schematic cross-sectional view of the center revolving device of the present embodiment;
fig. 4 is a schematic sectional structure view of the auxiliary supporting device of the present embodiment.
Description of reference numerals: 1. a table body; 2. a central slewing device; 3. a power plant; 4. a tray; 5. an auxiliary support device; 21. a rotating shaft base; 22. a distributor-style central shaft; 23. a fluted disc clutch piston; 24. a piston flange; 25. a tray fixing seat; 26. a cross connecting shaft flange; 27. a bottom input flange; 281. a locking fluted disc; 282. rotating the fluted disc; 283 fixed fluted disc; 31. a servo motor; 32. a cycloidal reducer; 33. a gear; 34. a driven wheel; 35. a transmission case; 36. an output shaft; 51. an oil cylinder body; 52. a spring; 53. a pull rod; 54. pulling nails; 55. two-section ejector rod; 56. a top tray; 61. a first lift oil hole; 62 a first drop oil hole; 63. a second lift oil hole; 64. the second oil dropping hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a four-station horizontal exchange workbench device comprises a workbench body 1, the workbench body 1 comprises a central rotation device 2, a power device 3 is connected below the central rotation device 2, a tray 4 is connected above the central rotation device 2, an auxiliary supporting device 5 is arranged at the bottom edge of the tray 4, the central rotation device 2 comprises a three-body end face fluted disc, a rotation shaft base 21, a distributor type central shaft 22, a fluted disc clutch piston 23, a piston flange 24, a tray fixing base 25, a cross coupling flange 26 and a bottom input flange 27, the three-body end face fluted disc comprises a locking fluted disc 281, a rotating fluted disc 282 and a fixed fluted disc 283, the fixed fluted disc 283 is fixedly connected with the rotation shaft base 21, the rotating fluted disc 282 is fixedly connected with the tray fixing base 25, and the tray fixing base 25 is fixedly connected with the distributor type central shaft 22, piston flange 24 respectively with locking fluted disc 281 and fluted disc clutch piston 23 fixed connection, cross coupling flange 26 card is in distributor formula center pin 22's bottom, bottom input flange 27 and revolving axle base 21 fixed connection, central slewer 2 and 3 device cooperation auxiliary stay devices 5 of power device, can realize tray 4 and need not rise to lift up and just can accomplish the workstation exchange fast, and is efficient, convenient and practical, use manpower sparingly, and adopt three-body terminal surface fluted disc cooperation oil to stop, can fix a position accurately, the rigidity is high during locking.
Further, power device 3 includes servo motor 31, servo motor 31 output end connection is equipped with cycloid speed reducer 32, the last connection of cycloid speed reducer 32 is equipped with gear 33, gear 33 side connection is equipped with from driving wheel 34, from driving wheel 34 side connection being equipped with transmission case 35, transmission case 35 middle part is equipped with an output shaft 36, output shaft 36 one end is connected with the output shaft 36 other end of 34 interconnect from driving wheel and is connected with cross shaft flange 26, transmission case 35 top and the input flange 27 looks fixed connection of 2 bottoms at central slewer, the workstation body adopts servo motor 31 to rotate, can realize carrying out 360 degrees rotations to the workstation tray, work efficiency obtains effectively promoting.
Further, the auxiliary support 5 device comprises an oil cylinder body 51, a spring 52 is arranged at the bottom in the oil cylinder body 51, a pull rod 53 is arranged above the spring 52, a blind rivet 54 is arranged at the top of the pull rod 53, two sections of ejector rods 55 are respectively arranged on two sides of the oil cylinder body 51, which are positioned on the pull rod 53, an ejector disc 56 is arranged at the connecting end of the pull rod 53 and the blind rivet 54, and the top of the blind rivet 54 is connected to the bottom of the tray 4.
Further, a first ascending oil inlet 61 is formed in one side of the bottom input flange 27, a first descending oil inlet 62 is formed in the other side of the bottom input flange 27, and the first ascending oil inlet 61 and the first descending oil inlet 62 extend respectively and are connected with the fluted disc clutch piston 23.
Further, a second oil rising hole 63 is formed in one side of the cylinder body 51, a second oil falling hole 64 is formed in the other side of the cylinder body 51, and the second oil rising hole 63 and the second oil falling hole 64 extend to be connected with the pull rod 53.
The invention is further configured to: the number of the auxiliary supporting means 5 is three.
In the above, the working principle of the invention is as follows: the hydraulic oil is supplied through the first oil lifting hole 61 on the bottom input flange 27, so that the fluted disc clutch piston 23 moves upwards under the action of the oil pressure, and the fluted disc clutch piston 23 and the locking fluted disc 281 of the three-body end fluted disc are fixed on the piston flange 24, so that the locking fluted disc 281 of the three-body end fluted disc also moves upwards along with the fluted disc clutch piston 23 and the locking fluted disc 281 of the three-body end fluted disc, and the central rotary device 2 is in a released state; meanwhile, the second oil lifting hole 63 of the oil cylinder body 51 is supplied with hydraulic oil, so that the pull rod 53 and the pull nail 54 move upward under the action of oil pressure, the two-section type ejector rod 55 and the ejector disc 56 move downward under the action of oil pressure, and the tray 4 is in a relaxed state.
When the state of the central rotating device 2 is in a relaxed state, the servo motor 31 drives the cycloidal reducer 32 to rotate the driven wheel 34 connected to the gear 33 by a set angle, so as to drive the output shaft 36 to rotate by the set angle, and the output shaft 36 is directly connected with the distributor type central shaft 22 through the cross coupling flange 26, so that the tray 4 finally completes the rotation by the set angle.
After the tray 4 rotates for a set angle, hydraulic oil is supplied by the first descending on the bottom input flange 27, so that the fluted disc clutch piston 23 moves downward under the action of oil pressure, and the fluted disc clutch piston 23 and the locking fluted disc 281 of the three-body end fluted disc are fixed on the piston flange 24, so that the locking fluted disc 281 of the three-body end fluted disc also moves downward along with the fluted disc clutch piston, at this time, the central rotating device 2 is in a locking state, meanwhile, the hydraulic oil is supplied through the second descending oil hole 64 on the oil cylinder body 51, at this time, the pull rod 53 and the pull nail 54 move downward under the action of oil pressure against the spring force of the spring 52, the two-section ejector rod 55 and the ejector disc 56 move upward under the action of oil pressure, and the. At this moment, workstation exchange work is accomplished, through 3 device cooperation auxiliary stay devices 5 of central slewer 2 and power device, can realize tray 4 and lift up and just can accomplish the workstation exchange fast, and is efficient, convenient and practical uses manpower sparingly to adopt three-body terminal surface fluted disc cooperation oil to stop, can fix a position accurately, the rigidity is high during locking.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a horizontal change table device of quadruplex position, includes workstation body (1), its characterized in that: the workbench body (1) comprises a central rotating device (2), a power device (3) is connected and arranged below the central rotating device (2), a tray (4) is connected and arranged above the central rotating device (2), an auxiliary supporting device (5) is arranged at the bottom side edge of the tray (4), the central rotating device (2) comprises a three-body end face fluted disc, a rotating shaft base (21), a distributor type central shaft (22), a fluted disc clutch piston (23), a piston flange (24), a tray fixing seat (25), a cross coupling flange (26) and a bottom input flange (27), the three-body end face fluted disc comprises a locking fluted disc (281), a rotating fluted disc (282) and a fixed fluted disc (283), the fixed fluted disc (283) is fixedly connected with the rotating shaft base (21), the rotating fluted disc (282) is fixedly connected with the tray fixing seat (25), and the tray fixing seat (25) is fixedly connected with the distributor type central shaft (22), the piston flange (24) is respectively and fixedly connected with the locking fluted disc (281) and the fluted disc clutch piston (23), the cross coupling flange (26) is clamped at the bottom of the distributor type central shaft (22), and the bottom input flange (27) is fixedly connected with the rotary shaft base (21).
2. A quadruplex position horizontal exchange table device according to claim 1, characterized in that: the power device (3) comprises a servo motor (31), the output end of the servo motor (31) is connected with a cycloidal speed reducer (32), the cycloidal speed reducer (32) is connected with a gear (33), the side of the gear (33) is connected with a driven wheel (34), the side of the driven wheel (34) is connected with a transmission case (35), the middle of the transmission case (35) is provided with an output shaft (36), one end of the output shaft (36) is connected with the driven wheel (34), and the top of the transmission case (35) is fixedly connected with an input flange (27) at the bottom of the central rotating device (2).
3. A quadruplex position horizontal exchange table device according to claim 1, characterized in that: the auxiliary supporting device (5) comprises an oil cylinder body (51), a spring (52) is arranged at the bottom in the oil cylinder body (51), a pull rod (53) is arranged above the spring (52), a blind rivet (54) is arranged at the top of the pull rod (53), two sections of ejector rods (55) are arranged on two sides of the oil cylinder body (51) located on the pull rod (53) respectively, an ejector disc (56) is arranged at the connecting end of the pull rod (53) and the blind rivet (54), and the top of the blind rivet (54) is connected to the bottom of the tray (4).
4. A quadruplex position horizontal exchange table device according to claim 1, characterized in that: a first ascending oil inlet hole (61) is formed in one side of the bottom input flange (27), a first descending oil hole (62) is formed in the other side of the bottom input flange (27), and the first ascending oil inlet hole (61) and the first descending oil hole (62) extend respectively and are connected with the fluted disc clutch piston (23).
5. A quadruplex position horizontal exchange table device according to claim 3, characterized in that: a second oil lifting hole (63) is formed in one side of the oil cylinder body (51), a second oil descending hole (64) is formed in the other side of the oil cylinder body (51), and the second oil lifting hole (63) and the second oil descending hole (64) extend to be connected with the pull rod (53).
6. A quadruplex position horizontal exchange table device according to claim 1, characterized in that: the number of the auxiliary supporting devices (5) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010078131.7A CN111152044A (en) | 2020-02-02 | 2020-02-02 | Four-station horizontal type exchange workbench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010078131.7A CN111152044A (en) | 2020-02-02 | 2020-02-02 | Four-station horizontal type exchange workbench device |
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| Publication Number | Publication Date |
|---|---|
| CN111152044A true CN111152044A (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010078131.7A Pending CN111152044A (en) | 2020-02-02 | 2020-02-02 | Four-station horizontal type exchange workbench device |
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| Country | Link |
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| CN (1) | CN111152044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975400A (en) * | 2020-07-24 | 2020-11-24 | 河北力准机械制造有限公司 | Rotary clamp device |
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|---|---|---|---|---|
| SE437627B (en) * | 1984-04-16 | 1985-03-11 | Torsteknik Ab | MANIPULATOR FOR COOPERATION WITH AN INDUSTRIAL ROBOT |
| CN201529901U (en) * | 2009-06-01 | 2010-07-21 | 扬州力创机床有限公司 | Vertical-horizontal machining center composite worktable |
| CN202428198U (en) * | 2011-12-26 | 2012-09-12 | 黄山皖南机床有限公司 | Worktable of horizontal machining center |
| CN203371239U (en) * | 2013-07-18 | 2014-01-01 | 天纳克汽车工业(苏州)有限公司 | Multi-station assembly device for bolt |
| CN103769948A (en) * | 2013-12-27 | 2014-05-07 | 山东鲁南机床有限公司 | Numerical control rotary table of horizontal machining center |
| CN205673871U (en) * | 2016-06-14 | 2016-11-09 | 宁波海天精工股份有限公司 | A kind of exchange mechanism of horizontal Machining centers workbench |
| CN107160169A (en) * | 2017-07-12 | 2017-09-15 | 深圳市钛吉多轴数控机床有限公司 | Rotary table and vertical sleeping disk class milling-lathe machining center |
| CN107825152A (en) * | 2017-11-30 | 2018-03-23 | 常州机电职业技术学院 | Three fluted discs position index table |
| CN109968050A (en) * | 2019-05-22 | 2019-07-05 | 力劲精密机械（昆山）有限公司 | A kind of novel pallet changer positioning wimble structure |
-
2020
- 2020-02-02 CN CN202010078131.7A patent/CN111152044A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE437627B (en) * | 1984-04-16 | 1985-03-11 | Torsteknik Ab | MANIPULATOR FOR COOPERATION WITH AN INDUSTRIAL ROBOT |
| CN201529901U (en) * | 2009-06-01 | 2010-07-21 | 扬州力创机床有限公司 | Vertical-horizontal machining center composite worktable |
| CN202428198U (en) * | 2011-12-26 | 2012-09-12 | 黄山皖南机床有限公司 | Worktable of horizontal machining center |
| CN203371239U (en) * | 2013-07-18 | 2014-01-01 | 天纳克汽车工业(苏州)有限公司 | Multi-station assembly device for bolt |
| CN103769948A (en) * | 2013-12-27 | 2014-05-07 | 山东鲁南机床有限公司 | Numerical control rotary table of horizontal machining center |
| CN205673871U (en) * | 2016-06-14 | 2016-11-09 | 宁波海天精工股份有限公司 | A kind of exchange mechanism of horizontal Machining centers workbench |
| CN107160169A (en) * | 2017-07-12 | 2017-09-15 | 深圳市钛吉多轴数控机床有限公司 | Rotary table and vertical sleeping disk class milling-lathe machining center |
| CN107825152A (en) * | 2017-11-30 | 2018-03-23 | 常州机电职业技术学院 | Three fluted discs position index table |
| CN109968050A (en) * | 2019-05-22 | 2019-07-05 | 力劲精密机械（昆山）有限公司 | A kind of novel pallet changer positioning wimble structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975400A (en) * | 2020-07-24 | 2020-11-24 | 河北力准机械制造有限公司 | Rotary clamp device |
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Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |