CN108788328B - Trough lifting mechanism for precise gear hobbing machine - Google Patents
Trough lifting mechanism for precise gear hobbing machine Download PDFInfo
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- CN108788328B CN108788328B CN201810636948.4A CN201810636948A CN108788328B CN 108788328 B CN108788328 B CN 108788328B CN 201810636948 A CN201810636948 A CN 201810636948A CN 108788328 B CN108788328 B CN 108788328B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
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Abstract
The material groove lifting mechanism for the precise gear hobbing machine comprises a lifting main fixing plate, a matrix feeding box and a lifting motor, wherein the matrix feeding box is positioned in the lifting main fixing plate, the lifting motor is arranged on one side of the lifting main fixing plate, the bottom end of the lifting main fixing plate is arranged on a bottom plate of the lifting main mechanism, the top end of the lifting main fixing plate is provided with a lifting upper reinforcing plate, the lifting main fixing plate and the lifting upper reinforcing plate are provided with a pair, the lifting main fixing plates are parallel to each other, the lifting upper reinforcing plate is perpendicular to the lifting main fixing plate, and the lifting upper reinforcing plate is connected with the top ends of the lifting main fixing plates; the lifting mechanism can simultaneously operate a plurality of trays, workpieces are stored in the trays, the storage mode of the mode is adopted, the utilization rate of workshop space is improved, meanwhile, multiple storage can be realized, the universality is good, the trays can store a plurality of workpieces, the workpieces are placed in the trays for convenient transportation, the size range of the workpieces is large, and the workpieces with different shaft diameters and lengths can be used universally.
Description
Technical Field
The invention relates to the field of precision gear hobbing machines, in particular to a trough lifting mechanism for a precision gear hobbing machine.
Background
The gear hobbing machine is one of the most widely used gear processing machines, and can cut straight-tooth and helical-tooth cylindrical gears, worm gears, chain wheels and the like. A gear processing machine tool for processing straight-tooth, helical and herringbone tooth cylindrical gears and worm gears by a hob according to a generating method. The machine tool can process various special tooth-shaped workpieces such as a spline, a chain wheel and the like when using a special hob, however, the gear hobbing machine has a material groove lifting mechanism for storing and taking the workpieces, the common lifting mechanism only can singly store the material boxes of the workpieces after the work is completed, then the material boxes are sent back, the material boxes are lifted by the lifting mechanism after the workpieces are fully taken up again, the working efficiency is low, a mechanism for transporting the workpieces is not lifted up and down and a plurality of material discs are transported at the same time, the space of a workshop is occupied, the cost of enterprises is increased, and the automatic production is inconvenient, so that the material groove lifting mechanism needs to be redesigned.
The present invention has been made to solve the above problems.
Disclosure of Invention
The invention aims to provide the trough lifting mechanism for the precise gear hobbing machine, which improves the space utilization rate of a workshop, can store materials more, has good universality and can be used for workpieces with different shaft diameters and lengths.
The invention adopts the technical proposal for solving the technical problems that:
the utility model provides a silo elevating system for accurate gear hobbing machine, includes lift main fixed plate, matrix pay-off box and elevator motor, the matrix pay-off box is located lift main fixed plate, elevator motor installs in one side of lift main fixed plate, the bottom of lift main fixed plate is installed on lift main mechanism bottom plate, and the top of lift main fixed plate is provided with the lift and goes up the reinforcing plate, lift main fixed plate and lift are gone up the reinforcing plate and all are provided with a pair of, and lift main fixed plate is parallel to each other, goes up the reinforcing plate and goes up the lifting main fixed plate mutually perpendicular, goes up the top that the reinforcing plate connects a pair of lift main fixed plate;
a space surrounded by the lifting main fixing plate and the lifting upper reinforcing plate is provided with a lifting upper supporting plate, a lifting main supporting seat, a lifting supporting bottom plate, a lifting side supporting plate, a screw rod and a screw rod fixing seat, and a first lifting seat is arranged between the screw rod fixing seat and the lifting main fixing plate;
the bottom ends of the screw rod fixing seats are parallel to the lifting main fixing plate, the top ends of the screw rod fixing seats are connected with the lifting upper reinforcing plate, two pairs of screw rod fixing seats are arranged, the bottom ends of each pair of screw rod fixing seats are connected with the bottom ends of the lifting main fixing plate through the first lifting retaining seats, and the top ends of each pair of screw rod fixing seats are connected with the upper ends of the lifting main fixing plate through the lifting main retaining seats;
the lifting support bottom plate and the lifting upper support plate divide a space surrounded by the lifting main fixing plate and the lifting upper reinforcing plate into an upper part, a middle part and a lower part, planes of the lifting support bottom plate and the lifting upper support plate are parallel to each other, the lifting side support plate is positioned in the middle part, the upper end of the lifting side support plate is connected with the bottom end surface of the lifting upper support plate, and the lower end of the lifting side support plate is connected with the upper end surface of the lifting support bottom plate;
the two ends of the lifting support bottom plate and the lifting upper support plate are connected with the lifting side support plate, the screw rod fixing seat is positioned between the lifting side support plate and the lifting main fixing plate, and holes through which the screw rod fixing seat can pass are formed in the two ends of the lifting support bottom plate and the lifting upper support plate;
the lifting motor is positioned at the outer side of a space surrounded by the lifting main fixing plate and the lifting upper reinforcing plate, the upper end of the lifting motor is provided with a lifting servo motor cover, and the lifting motor is arranged at the outer side of the lifting main fixing plate;
a screw rod is arranged between the screw rod fixing seats, the screw rod and the lifting motor are positioned on two sides of the lifting main fixing plate, the bottom end of the screw rod is level with the bottom end of the first lifting baffle seat, and the top end of the screw rod penetrates through the lifting supporting bottom plate to be connected with the lifting motor;
further, a supporting bearing and a roller bearing follower are arranged between the lifting side supporting plate and the lifting main fixing plate, the roller bearing follower is arranged at two ends of the lifting supporting bottom plate and the lifting upper supporting plate, the supporting bearing is arranged on the roller bearing follower, and the lifting supporting bottom plate and the lifting upper supporting plate can move up and down on the inner side of the lifting main fixing plate through the supporting bearing;
furthermore, the lifting support bottom plate and the lifting upper support plate are both connected with the screw rod fixing seat and can move up and down on the screw rod fixing seat;
specifically, the lifting motor is further provided with a lifting planetary reducer, a servo motor fixing plate, a synchronous belt fixing seat and a synchronous belt, the lifting planetary reducer is connected with the lifting motor, the synchronous belt is installed on the synchronous belt fixing seat, the lower end of the synchronous belt fixing seat is provided with the servo motor fixing plate, and the synchronous belt fixing seat is installed on the lifting planetary reducer through the servo motor fixing plate;
the synchronous belt comprises a synchronous belt wheel and a keyless synchronous belt wheel, the synchronous belt wheel is positioned right above the lifting motor, the keyless synchronous belt wheel is positioned on one side of the synchronous belt wheel, a motor transmission device and a screw rod fixing seat module are arranged between the lifting main fixing plate and the lifting side supporting plate, the screw rod is installed on the lifting main fixing plate through the screw rod fixing seat module, the motor transmission device is connected with the keyless synchronous belt wheel, and the top end of the screw rod is installed on the motor transmission device;
the lifting main fixing plate and the lifting upper reinforcing plate are arranged on the outer side of a space surrounded by the lifting main fixing plate and the lifting upper reinforcing plate, a drag chain, a lifting drag chain sliding rail and supporting legs are arranged at the lower end of the lifting main fixing plate, lifting lower induction seats are arranged on the side edges of the supporting legs, the drag chain is positioned on one side of the supporting legs, the lifting drag chain sliding rail is arranged on the drag chain, a sliding rail fixing seat is arranged between the lifting drag chain sliding rail and the lifting motor, and the lifting drag chain sliding rail is arranged on the lifting main fixing plate through the sliding rail fixing seat;
the matrix feeding box is provided with a matrix material tray and double-row belt lines, the double-row belt lines are arranged on belt wheels, and the guide shafts control double-row belt lines to drive through the belt wheels while moving on the drag chain; the matrix material tray is positioned on the double-row belt lines and can move along with the transmission of the double-row belt lines;
the outer side of the lifting main fixing plate is also provided with a lifting upper induction seat, and the lifting upper induction seat is used for supporting the upper ends of the feet;
the upper end of the lifting main fixing plate is also provided with a second lifting baffle seat, a first lifting upper support and a second lifting upper support, the second lifting upper support is arranged on the outer side of the lifting main fixing plate, and the first lifting upper support is arranged on the upper end surface of the second lifting upper support;
the second lifting baffle seat is arranged on the inner side of the lifting main fixing plate, the second lifting baffle seat is arranged between the lifting main support baffle seats, one end of the second lifting baffle seat is an extension end, and the extension end is positioned at the upper end of the lifting upper support plate.
The invention has the beneficial effects that: the lifting mechanism can simultaneously operate a plurality of trays, workpieces are stored in the trays, the storage mode of the mode is adopted, the utilization rate of workshop space is improved, meanwhile, multiple storage can be realized, the universality is good, the trays can store a plurality of workpieces, the workpieces are placed in the trays for convenient transportation, the size range of the workpieces is large, and the workpieces with different shaft diameters and lengths can be used universally.
Drawings
Fig. 1 is an exploded view of a trough elevating mechanism for a precision gear hobbing machine according to the present invention.
Fig. 2 is a bottom view of a trough elevating mechanism for a precision gear hobbing machine according to the present invention.
Fig. 3 is a rear view of a trough elevating mechanism for a precision gear hobbing machine according to the present invention.
Fig. 4 is a right side view of a trough elevating mechanism for a precision gear hobbing machine according to the present invention.
Fig. 5 is a left side view of a trough elevating mechanism for a precision gear hobbing machine according to the present invention.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1, 2, 3, 4 and 5, the trough lifting mechanism for the precision gear hobbing machine comprises a lifting main fixing plate 2, a matrix feeding box 30 and a lifting motor 35, wherein the matrix feeding box 30 is positioned in the lifting main fixing plate 2, the lifting motor 35 is arranged at one side of the lifting main fixing plate 2, the bottom end of the lifting main fixing plate 2 is arranged on a lifting main mechanism bottom plate, the top end of the lifting main fixing plate 2 is provided with a lifting upper reinforcing plate 17, the lifting main fixing plate 2 and the lifting upper reinforcing plate 17 are provided with a pair, the lifting main fixing plate 2 is parallel to each other, the lifting upper reinforcing plate 17 is perpendicular to the lifting main fixing plate 2, and the lifting upper reinforcing plate 17 is connected with the top ends of the lifting main fixing plates 2;
a space enclosed by the lifting main fixing plate 2 and the lifting upper reinforcing plate 17 is provided with a lifting upper supporting plate 1, a lifting main supporting block seat 5, a lifting supporting bottom plate 19, a lifting side supporting plate 20, a screw rod 32 and a screw rod fixing seat 39, and a first lifting block seat 4 is arranged between the screw rod fixing seat 39 and the lifting main fixing plate 2;
the bottom ends of the screw rod fixing seats 39 are flush with the lifting main fixing plate 2, the top ends of the screw rod fixing seats 39 are connected with the lifting upper reinforcing plate 17, two pairs of screw rod fixing seats 39 are arranged, the bottom ends of each pair of screw rod fixing seats 39 are connected with the bottom end of the lifting main fixing plate 2 through the first lifting baffle seat 4, and the top ends of each pair of screw rod fixing seats 39 are connected with the upper end of the lifting main fixing plate 2 through the lifting main support baffle seat 5;
the lifting support bottom plate 19 and the lifting upper support plate 1 divide a space surrounded by the lifting main fixing plate 2 and the lifting upper reinforcing plate 17 into an upper part, a middle part and a lower part, planes of the lifting support bottom plate 19 and the lifting upper support plate 1 are parallel to each other, the lifting side support plate 20 is positioned in the middle part, the upper end of the lifting side support plate 20 is connected with the bottom end surface of the lifting upper support plate 1, and the lower end of the lifting side support plate 20 is connected with the upper end surface of the lifting support bottom plate 19;
the two ends of the lifting support bottom plate 19 and the lifting upper support plate 1 are connected with the lifting side support plate 20, the screw rod fixing seat 39 is positioned between the lifting side support plate 20 and the lifting main fixing plate 2, and holes through which the screw rod fixing seat 39 can pass are formed in the two ends of the lifting support bottom plate 19 and the lifting upper support plate 1;
the lifting motor 35 is positioned at the outer side of the space surrounded by the lifting main fixing plate 2 and the lifting upper reinforcing plate 17, the lifting servo motor cover 18 is arranged at the upper end of the lifting motor 35, and the lifting motor 35 is arranged at the outer side of the lifting main fixing plate 2;
a screw rod 32 is arranged between the screw rod fixing seats 39, the screw rod 32 and the lifting motor 35 are positioned on two sides of the lifting main fixing plate 2, the bottom end of the screw rod 32 is flush with the bottom end of the first lifting baffle seat 4, and the top end of the screw rod 32 penetrates through the lifting supporting bottom plate 19 to be connected with the lifting motor 35;
further, a supporting bearing 25 and a roller bearing follower 31 are arranged between the lifting side supporting plate 20 and the lifting main fixing plate 2, the roller bearing follower 31 is arranged at two ends of the lifting supporting bottom plate 19 and the lifting upper supporting plate 1, the supporting bearing 25 is arranged on the roller bearing follower 31, and the lifting supporting bottom plate 19 and the lifting upper supporting plate 1 can move up and down on the inner side of the lifting main fixing plate 2 through the supporting bearing 25;
further, the lifting support bottom plate 19 and the lifting upper support plate 1 are connected with the screw rod fixing seat 39 and can move up and down on the screw rod fixing seat 39;
specifically, the lifting motor 35 is further provided with a lifting planetary reducer 36, a servo motor fixing plate 10, a synchronous belt fixing seat 9 and a synchronous belt 37, the lifting planetary reducer 36 is connected with the lifting motor 35, the synchronous belt 37 is installed on the synchronous belt fixing seat 9, the lower end of the synchronous belt fixing seat 9 is provided with the servo motor fixing plate 10, and the synchronous belt fixing seat 9 is installed on the lifting planetary reducer 36 through the servo motor fixing plate 10;
the synchronous belt 37 comprises a synchronous pulley 33 and a keyless synchronous pulley 34, the synchronous pulley 33 is positioned right above the lifting motor 35, the keyless synchronous pulley 34 is positioned on one side of the synchronous pulley 33, a motor transmission device 41 and a screw rod fixing seat module 13 are arranged between the lifting main fixing plate 2 and the lifting side supporting plate 20, the screw rod 32 is arranged on the lifting main fixing plate 2 through the screw rod fixing seat module 13, the motor transmission device 41 is connected with the keyless synchronous pulley 34, and the top end of the screw rod 32 is arranged on the motor transmission device 41;
the outer side of a space surrounded by the lifting main fixing plate 2 and the lifting upper reinforcing plate 17 is provided with a drag chain 38, a lifting drag chain sliding rail 24 and supporting legs 42, the supporting legs 42 are arranged at the lower end of the lifting main fixing plate 2, the side edges of the supporting legs 42 are provided with lifting lower induction seats 7, the drag chain 38 is positioned at one side of the supporting legs 42, the lifting drag chain sliding rail 24 is arranged on the drag chain 38, a sliding rail fixing seat 16 is arranged between the lifting drag chain sliding rail 24 and the lifting motor 35, and the lifting drag chain sliding rail 24 is arranged on the lifting main fixing plate 2 through the sliding rail fixing seat 16;
the upper end and the lower end of the matrix feeding box 30 are positioned between the lifting supporting bottom plate 19 and the lifting upper supporting plate 1, the two sides of the matrix feeding box 30 are positioned between the lifting side supporting plates 20, one side of the matrix feeding box 30 is provided with a guide shaft 40, the guide shaft 40 is connected with the drag chain 38 and can move up and down on the drag chain 38, the matrix feeding box 30 is provided with a matrix material tray 45 and a double-row belt line 29, the double-row belt line 29 is arranged on a belt wheel, and the guide shaft 40 controls the double-row belt line 29 to drive through the belt wheel while moving on the drag chain 38; the matrix material tray 45 is positioned on the double-row belt line 29, and the matrix material tray 45 can move along with the transmission of the double-row belt line 29;
the outer side of the lifting main fixing plate 2 is also provided with a lifting upper induction seat 3, and the lifting upper induction seat 3 is positioned at the upper end of the supporting leg 42;
the upper end of the lifting main fixed plate 2 is also provided with a second lifting baffle seat 14, a first lifting upper support 22 and a second lifting upper support 23, the second lifting upper support 23 is arranged on the outer side of the lifting main fixed plate 2, and the first lifting upper support 22 is arranged on the upper end surface of the second lifting upper support 23;
the second lifting baffle seat 14 is arranged on the inner side of the lifting main fixing plate 2, the second lifting baffle seat 14 is positioned between the lifting main support baffle seats 5, one end of the second lifting baffle seat 14 is an extension end, and the extension end is positioned at the upper end of the lifting upper support plate 1;
the lifting mechanism can simultaneously operate a plurality of trays, workpieces are stored in the trays, the storage mode of the mode is adopted, the utilization rate of workshop space is improved, meanwhile, multiple storage can be realized, the universality is good, the trays can store a plurality of workpieces, the workpieces are placed in the trays for convenient transportation, the size range of the workpieces is large, and the workpieces with different shaft diameters and lengths can be used universally.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a silo elevating system for accurate gear hobbing machine, includes lift main fixed plate (2), matrix pay-off box (30) and elevator motor (35), matrix pay-off box (30) are located lift main fixed plate (2), one side at lift main fixed plate (2) is installed to elevator motor (35), its characterized in that:
the bottom end of the lifting main fixing plate (2) is arranged on a lifting main mechanism bottom plate, the top end of the lifting main fixing plate (2) is provided with a lifting upper reinforcing plate (17), the lifting main fixing plate (2) and the lifting upper reinforcing plate (17) are provided with a pair, the lifting main fixing plates (2) are parallel to each other, the lifting upper reinforcing plate (17) is perpendicular to the lifting main fixing plate (2), and the lifting upper reinforcing plate (17) is connected with the top ends of the lifting main fixing plates (2);
the lifting main support plate (1), the lifting main support block seat (5), the lifting support bottom plate (19), the lifting side support plate (20), the screw rod (32) and the screw rod fixing seat (39) are arranged in a space surrounded by the lifting main fixing plate (2) and the lifting upper reinforcing plate (17), and a first lifting block seat (4) is arranged between the screw rod fixing seat (39) and the lifting main fixing plate (2);
the bottom ends of the screw rod fixing seats (39) are flush with the lifting main fixing plate (2), the top ends of the screw rod fixing seats (39) are connected with the lifting upper reinforcing plate (17), two pairs of screw rod fixing seats (39) are arranged, the bottom ends of each pair of screw rod fixing seats (39) are connected with the bottom ends of the lifting main fixing plate (2) through the first lifting baffle seat (4), and the top ends of each pair of screw rod fixing seats (39) are connected with the upper ends of the lifting main fixing plate (2) through the lifting main support baffle seat (5);
the lifting support bottom plate (19) and the lifting upper support plate (1) divide a space surrounded by the lifting main fixing plate (2) and the lifting upper reinforcing plate (17) into an upper part, a middle part and a lower part, planes of the lifting support bottom plate (19) and the lifting upper support plate (1) are parallel to each other, the lifting side support plate (20) is positioned in the middle part, the upper end of the lifting side support plate (20) is connected with the bottom end surface of the lifting upper support plate (1), and the lower end of the lifting side support plate (20) is connected with the upper end surface of the lifting support bottom plate (19);
the two ends of the lifting support bottom plate (19) and the lifting upper support plate (1) are connected with the lifting side support plate (20), the screw rod fixing seat (39) is positioned between the lifting side support plate (20) and the lifting main fixing plate (2), and holes through which the screw rod fixing seat (39) can pass are formed in the two ends of the lifting support bottom plate (19) and the lifting upper support plate (1);
the lifting motor (35) is positioned at the outer side of a space surrounded by the lifting main fixing plate (2) and the lifting upper reinforcing plate (17), a lifting servo motor cover (18) is arranged at the upper end of the lifting motor (35), and the lifting motor (35) is arranged at the outer side of the lifting main fixing plate (2);
a screw rod (32) is arranged between the screw rod fixing seats (39), the screw rod (32) and the lifting motor (35) are positioned on two sides of the lifting main fixing plate (2), the bottom end of the screw rod (32) is flush with the bottom end of the first lifting baffle seat (4), and the top end of the screw rod (32) penetrates through the lifting supporting bottom plate (19) to be connected with the lifting motor (35);
the lifting main fixing plate (2) and the lifting upper reinforcing plate (17) are arranged on the outer side of a space surrounded by the lifting main fixing plate (2) and the lifting upper reinforcing plate (17), a drag chain (38), a lifting drag chain sliding rail (24) and supporting legs (42) are arranged at the lower end of the lifting main fixing plate (2), lifting lower induction seats (7) are arranged on the side edges of the supporting legs (42), the drag chain (38) is positioned on one side of the supporting legs (42), the lifting drag chain sliding rail (24) is arranged on the drag chain (38), a sliding rail fixing seat (16) is arranged between the lifting drag chain sliding rail (24) and a lifting motor (35), and the lifting drag chain sliding rail (24) is arranged on the lifting main fixing plate (2) through the sliding rail fixing seat (16);
the matrix feeding box (30) is arranged between the lifting supporting bottom plate (19) and the lifting upper supporting plate (1) at the upper and lower ends, two sides of the matrix feeding box (30) are arranged between the lifting side supporting plates (20), one side of the matrix feeding box (30) is provided with a guide shaft (40), the guide shaft (40) is connected with a drag chain (38) and can move up and down on the drag chain (38), the matrix feeding box (30) is provided with a matrix charging tray (45) and double-row belt lines (29), the double-row belt lines (29) are arranged on belt pulleys, and the guide shaft (40) controls the double-row belt lines (29) to drive through the belt pulleys while moving on the drag chain (38); the matrix material tray (45) is positioned on the double-row belt line (29), and the matrix material tray (45) can move along with the transmission of the double-row belt line (29);
the outer side of the lifting main fixing plate (2) is also provided with a lifting upper induction seat (3), and the lifting upper induction seat (3) is positioned at the upper end of the supporting leg (42);
the upper end of the lifting main fixing plate (2) is further provided with a second lifting baffle seat (14), a first lifting upper support (22) and a second lifting upper support (23), the second lifting upper support (23) is arranged on the outer side of the lifting main fixing plate (2), and the first lifting upper support (22) is arranged on the upper end face of the second lifting upper support (23);
the second lifting baffle seat (14) is arranged on the inner side of the lifting main fixing plate (2), the second lifting baffle seat (14) is positioned between the lifting main support baffle seats (5), one end of the second lifting baffle seat (14) is an extension end, and the extension end is positioned at the upper end of the lifting upper support plate (1).
2. A trough lifting mechanism for a precision gear hobbing machine as claimed in claim 1, characterized in that a support bearing (25) and a roller bearing follower (31) are provided between the lifting side support plate (20) and the lifting main fixing plate (2), the roller bearing follower (31) is mounted at both ends of the lifting support plate (19) and the lifting upper support plate (1), the support bearing (25) is mounted on the roller bearing follower (31), and the lifting support plate (19) and the lifting upper support plate (1) can move up and down inside the lifting main fixing plate (2) through the support bearing (25).
3. A trough lifting mechanism for a precision gear hobbing machine according to claim 1, characterized in that the lifting support base plate (19) and the lifting upper support plate (1) are both connected to the screw rod fixing seat (39) and can move up and down on the screw rod fixing seat (39).
4. The trough lifting mechanism for the precise gear hobbing machine according to claim 1, wherein a lifting planetary reducer (36), a servo motor fixing plate (10), a synchronous belt fixing seat (9) and a synchronous belt (37) are further arranged on the lifting motor (35), the lifting planetary reducer (36) is connected with the lifting motor (35), the synchronous belt (37) is arranged on the synchronous belt fixing seat (9), the servo motor fixing plate (10) is arranged at the lower end of the synchronous belt fixing seat (9), and the synchronous belt fixing seat (9) is arranged on the lifting planetary reducer (36) through the servo motor fixing plate (10).
5. A trough elevating system for a precision gear hobbing machine as claimed in claim 4, characterized in that the synchronous belt (37) comprises a synchronous pulley (33) and a keyless synchronous pulley (34), the synchronous pulley (33) is located right above the elevating motor (35), the keyless synchronous pulley (34) is located at one side of the synchronous pulley (33), a motor transmission device (41) and a screw rod fixing seat module (13) are arranged between the elevating main fixing plate (2) and the elevating side supporting plate (20), the screw rod (32) is installed on the elevating main fixing plate (2) through the screw rod fixing seat module (13), the motor transmission device (41) is connected with the keyless synchronous pulley (34), and the top end of the screw rod (32) is installed on the motor transmission device (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636948.4A CN108788328B (en) | 2018-06-20 | 2018-06-20 | Trough lifting mechanism for precise gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636948.4A CN108788328B (en) | 2018-06-20 | 2018-06-20 | Trough lifting mechanism for precise gear hobbing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108788328A CN108788328A (en) | 2018-11-13 |
| CN108788328B true CN108788328B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810636948.4A Active CN108788328B (en) | 2018-06-20 | 2018-06-20 | Trough lifting mechanism for precise gear hobbing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203610927U (en) * | 2013-12-17 | 2014-05-28 | 苏州博众精工科技有限公司 | Lifting mechanism |
| CN105710701A (en) * | 2015-12-31 | 2016-06-29 | 宁夏共享机床辅机有限公司 | Adjustable tray lifting device used for automatic stock bin |
| CN106005995A (en) * | 2016-07-29 | 2016-10-12 | 苏州博众精工科技有限公司 | Feeding and discharging mechanism |
| CN205852178U (en) * | 2016-07-05 | 2017-01-04 | 无锡特恒科技有限公司 | Pallet feed mechanism |
| WO2018018750A1 (en) * | 2016-07-28 | 2018-02-01 | 意力(广州)电子科技有限公司 | Device for automatic product transfer rack |
| WO2018094678A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Clip type automatic feeding mechanism |
-
2018
- 2018-06-20 CN CN201810636948.4A patent/CN108788328B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610927U (en) * | 2013-12-17 | 2014-05-28 | 苏州博众精工科技有限公司 | Lifting mechanism |
| CN105710701A (en) * | 2015-12-31 | 2016-06-29 | 宁夏共享机床辅机有限公司 | Adjustable tray lifting device used for automatic stock bin |
| CN205852178U (en) * | 2016-07-05 | 2017-01-04 | 无锡特恒科技有限公司 | Pallet feed mechanism |
| WO2018018750A1 (en) * | 2016-07-28 | 2018-02-01 | 意力(广州)电子科技有限公司 | Device for automatic product transfer rack |
| CN106005995A (en) * | 2016-07-29 | 2016-10-12 | 苏州博众精工科技有限公司 | Feeding and discharging mechanism |
| WO2018094678A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Clip type automatic feeding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108788328A (en) | 2018-11-13 |
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