CN110014686A - A kind of servo-pressing machine mobile work platform - Google Patents
A kind of servo-pressing machine mobile work platform Download PDFInfo
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- CN110014686A CN110014686A CN201910352861.9A CN201910352861A CN110014686A CN 110014686 A CN110014686 A CN 110014686A CN 201910352861 A CN201910352861 A CN 201910352861A CN 110014686 A CN110014686 A CN 110014686A
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- axis
- servo
- screw
- pressing machine
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0023—Drive arrangements for movable carriers, e.g. turntables
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of servo-pressing machine mobile work platforms, it is related to servo-pressing machine technical field, solve the problems, such as that books put occupied space on desk, it is characterized in that: including workbench main body, the X-axis mobile mechanism for driving workbench main body to move along the x-axis, the Z axis mobile mechanism moved along Z axis and the Y-axis moving mechanism moved along Y-axis is fixedly connected under workbench main body；The embodiment of the present invention is by installing X-axis mobile mechanism, Z axis mobile mechanism and Y-axis moving mechanism in servo pressure machine worktable bottom end, to drive servo pressure machine worktable to move along X-axis, Y-axis and Z axis, relative to traditional technology, the embodiment of the present invention improves the working range of servo-pressing machine, to improve servo-pressing machine to the working ability of complex parts.
Description
Technical field
The present invention relates to servo-pressing machine technical field more particularly to a kind of servo-pressing machine mobile work platforms.
Background technique
Servo-pressing machine is often referred to carry out the press machine of drive control, including metal forging servo pressure using servo motor
The industries dedicated servo press machine such as power machine and refractory material is also called number because of the NC postprocessing feature of servo motor extensively sometimes
Governor pressure machine；Servo-pressing machine drives eccentric gear by a servo motor, and Lai Shixian slide block movement process passes through complexity
Electrification control, servo-pressing machine can arbitrarily program the stroke of sliding block, speed, pressure etc., or even can also in low-speed running
Reach the nominal tonnage of press machine.
Currently, most of servo-pressing machine in the prior art has the freedom degree of Z-direction, i.e., moved up and down in Z-direction, portion
Divide servo-pressing machine tool there are two freedom degree, i.e. freedom degree of the pressure head with Z-direction, workbench has the freedom in Y-axis or X-axis
Degree, this servo-pressing machine are suitable for the compression work of common components, but and monomer zero larger for drop on certain Z axis
There are the peculiar part that many places compress place, press machines in the prior art to be just not suitable for for part, and therefore, we have proposed one kind to watch
Take moveable platform of press.
Summary of the invention
The technical problem to be solved by the present invention is in view of the foregoing drawbacks, provide a kind of servo-pressing machine mobile work platform, lead to
The setting servo mobile mechanism on servo pressure machine worktable is crossed, to solve the not applicable complexity zero of servo-pressing machine in the prior art
The problem of part is processed.
To achieve the above object, the invention provides the following technical scheme:
A kind of servo-pressing machine mobile work platform, including workbench main body are fixedly connected with for driving under workbench main body
It X-axis mobile mechanism that dynamic workbench main body moves along the x-axis, the Z axis mobile mechanism moved along Z axis and is moved along the Y-axis that Y-axis moves
Mechanism, workbench main body are fixedly connected in Y-axis moving mechanism, and Y-axis moving mechanism is fixedly connected on X-axis by Y-axis mounting plate
In mobile mechanism, X-axis mobile mechanism is fixedly connected in Z axis mobile mechanism by X-axis support plate.
As a further solution of the present invention, X-axis mobile mechanism includes X-axis servo motor, X-axis lead screw, X-axis lead screw spiral shell
Female, X-axis guide rail and X-axis slide block, X-axis servo motor are fixed on the central axes of X-axis support plate by motor cabinet, and X-axis lead screw is logical
It crosses lead screw base to be fixed on the central axes of X-axis support plate, X-axis feed screw nut, which is connected through a screw thread, to be located on X-axis lead screw, and X-axis is led
Rail is fixedly connected in X-axis support plate by screw, and X-axis slide block is slidably connected with X-axis guide rail, and X-axis feed screw nut and X-axis are sliding
Block is fixedly connected with workbench main body.
As a further solution of the present invention, there are two X-axis guide rail is set, and central axes pair of the X-axis guide rail about X-axis lead screw
Claim.
As a further solution of the present invention, Y-axis moving mechanism includes Y-axis servo motor, Y-axis lead screw, Y-axis lead screw spiral shell
Female, Y-axis guide rail and Y-axis sliding block, Y-axis servo motor are fixed on the central axes of Y-axis mounting plate by motor cabinet, and Y-axis lead screw is logical
It crosses lead screw base to be fixed on the central axes of Y-axis mounting plate, Y-axis feed screw nut, which is connected through a screw thread, to be located on Y-axis lead screw, and Y-axis is led
Rail is fixedly connected on Y-axis mounting plate by screw, and Y-axis sliding block is slidably connected with Y-axis guide rail, and Y-axis feed screw nut and Y-axis are sliding
Block is fixedly connected with workbench main body.
As a further solution of the present invention, there are two Y-axis guide rail is set, and central axes pair of the Y-axis guide rail about Y-axis lead screw
Claim.
As a further solution of the present invention, Z axis mobile mechanism include Z axis servo motor, driving gear, driven gear,
Lifting screw and lifting swivel nut, Z axis servo motor are fixedly mounted on the bottom surface of mounting plate, and driving gear is by being fixedly connected on
On the output shaft of Z axis servo motor, driven gear is fixedly connected with lifting screw, and lifting screw and mounting plate are logical hinged, lifting
The upper end of screw rod is equipped with motion thread, and lifting swivel nut is slidably connected by being threadedly engaged with lifting screw, and lifting swivel nut passes through spiral shell
Nail is fixed on the bottom surface of X-axis support plate.
As a further solution of the present invention, there are three lifting screw is set, and the axis of lifting screw servo motor about the z axis
Line is uniformly distributed.
As a further solution of the present invention, it is additionally provided between lifting screw and mounting plate for reducing lifting screw and peace
The end face bearing of force of sliding friction, end face bearing are located at the upper surface of mounting plate between loading board.
In conclusion compared with the prior art, the invention has the following beneficial effects:
The embodiment of the present invention is by installing X-axis mobile mechanism, Z axis mobile mechanism and Y in servo pressure machine worktable bottom end
Axis mobile mechanism passes through so that servo pressure machine worktable be driven to move along X-axis, Y-axis and Z axis so that servo-pressing machine has
Own control systems automatically move the ability of workpiece, the setting of Z axis mobile mechanism so that servo-pressing machine to the biggish work of drop
Part still has compacting ability, and relative to traditional technology, the embodiment of the present invention improves the working range of servo-pressing machine, to mention
High working ability of the servo-pressing machine to complex parts.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of servo-pressing machine mobile work platform embodiment 1.
Fig. 2 is the structural schematic diagram of servo-pressing machine mobile work platform ZhongXZhou mobile mechanism.
Fig. 3 is the structural schematic diagram of servo-pressing machine mobile work platform ZhongZZhou mobile mechanism.
Fig. 4 is the structural schematic diagram of lifting screw in servo-pressing machine mobile work platform.
Fig. 5 is the structural schematic diagram of mounting plate in servo-pressing machine mobile work platform.
Fig. 6 is the structural schematic diagram of servo-pressing machine mobile work platform embodiment 2.
Fig. 7 is the structural schematic diagram of Y-axis moving mechanism in servo-pressing machine mobile work platform.
Appended drawing reference: 1- workbench main body, 2-X axis mobile mechanism, 21-X axis servo motor, 22-X axial filament thick stick, 23-X axis
Feed screw nut, 24-X axis rail, 25-X axis sliding block, 3-X axis support plate, 4-Z axis mobile mechanism, 41-Z axis servo motor, 42- master
Moving gear, 43- driven gear, 44- lifting screw, 45- go up and down swivel nut, 5- mounting plate, 6-Y axis mobile mechanism, 61-Y axis servo
Motor, 62-Y axial filament thick stick, 63-Y axis feed screw nut, 64-Y axis rail, 65-Y axis sliding block, 7-Y axle installing plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of servo-pressing machine mobile work platform, including workbench main body 1, X-axis mobile mechanism 2, X-axis branch
Fagging 3, Z axis mobile mechanism 4 and mounting plate 5, workbench main body 1, X-axis mobile mechanism 2, X-axis support plate 3, Z axis mobile mechanism 4
It is fixedly connected between mounting plate 5 by screw (being not drawn into figure)；
Workbench main body 1 is the item that works in the prior art, and workbench main body 1 is equipped with tooling mounting hole (being not drawn into figure)
With the mounting hole for installing X-axis mobile mechanism 2；
As shown in Fig. 2, the driving of X-axis mobile mechanism 2 is used for movement of the workbench main body 1 in X-axis, X-axis mobile mechanism 2 is wrapped
X-axis servo motor 21, X-axis lead screw 22, X-axis feed screw nut 23, X-axis guide rail 24 and X-axis slide block 25 are included, X-axis servo motor 21 is logical
It crosses motor cabinet to be fixed on the central axes of X-axis support plate 3, X-axis lead screw 22 is fixed on the axis of X-axis support plate 3 by lead screw base
On line, X-axis feed screw nut 23, which is connected through a screw thread, to be located on X-axis lead screw 22, and there are two X-axis guide rail 24 is set, and X-axis guide rail 24 is closed
Symmetrical in the central axes of X-axis lead screw 22, X-axis guide rail 24 is fixedly connected in X-axis support plate 3 by screw, and X-axis guide rail 24 is work
Font guide rail, X-axis slide block 25 are slidably connected with X-axis guide rail 24, and X-axis feed screw nut 23 and X-axis slide block 25 by screw with
Workbench main body 1 is fixedly connected；
As shown in Figure 3 and Figure 4, Z axis mobile mechanism 4 is for driving X-axis support plate 3 to move along Z axis, to drive workbench
Main body 1 is moved along Z axis, and Z axis mobile mechanism 4 includes Z axis servo motor 41, driving gear 42, driven gear 43, lifting screw 44
With lifting swivel nut 45, Z axis servo motor 41 is fixedly mounted on the bottom surface of mounting plate 5 by screw, and driving gear 42 passes through key
Axis cooperation is fixedly connected on the output shaft of Z axis servo motor 41, and driven gear 43 and lifting screw 44 are solid by the cooperation of key axis
Fixed connection, there are three lifting screw 44 is set, and the central axes of the servo motor 41 about the z axis of lifting screw 44 are uniformly distributed, lifting screw 44
It with mounting plate 5 by bearing hinge connection, and goes up and down swivel nut 45 and is fixed in one end of 5 bottom surface of mounting plate by check ring, go up and down spiral shell
The upper end of bar 44 is equipped with motion thread, and lifting swivel nut 45 is slidably connected by being threadedly engaged with lifting screw 44, goes up and down swivel nut 45
It is fixed by screws on the bottom surface of X-axis support plate 3, it is preferred that in the present embodiment, between lifting screw 44 and mounting plate 5 also
Equipped with the end face bearing for reducing force of sliding friction between lifting screw 44 and mounting plate 5, end face bearing is located at mounting plate 5
Upper surface；
As shown in figure 5, the center of mounting plate 5 is equipped with the through-hole passed through for 41 output shaft of Z axis servo motor and use
In the mounting hole that lifting screw 44 is installed, it is preferred that in the present embodiment, be additionally provided on mounting plate 5 for matching with servo-pressing machine
Close the mounting hole (being not drawn into figure) of installation；
Preferably, the control module of Z axis servo motor 41 and driving gear 42 and servo-pressing machine is electrically connected.
Embodiment 2
As shown in Figure 6, a kind of servo-pressing machine mobile work platform, including workbench main body 1, X-axis mobile mechanism 2, X-axis branch
Fagging 3, Z axis mobile mechanism 4 and mounting plate 5, workbench main body 1, X-axis mobile mechanism 2, X-axis support plate 3, Z axis mobile mechanism 4
It is fixedly connected between mounting plate 5 by screw (being not drawn into figure)；It further include for driving workbench main body in the present embodiment
1 Y-axis moving mechanism 6 moved along Y-axis and the Y-axis mounting plate 7 for being used to support Y-axis moving mechanism 6；Y-axis mounting plate 7 and X-axis are moved
Motivation structure 2 is connected by screw to, and workbench main body 1 is fixedly connected in Y-axis moving mechanism 6 by screw；
As shown in fig. 7, Y-axis moving mechanism 6 is led including Y-axis servo motor 61, Y-axis lead screw 62, Y-axis feed screw nut 63, Y-axis
Rail 64 and Y-axis sliding block 65, Y-axis servo motor 61 are fixed on the central axes of Y-axis mounting plate 7 by motor cabinet, and Y-axis lead screw 62 is logical
It crosses lead screw base to be fixed on the central axes of Y-axis mounting plate 7, Y-axis feed screw nut 63, which is connected through a screw thread, to be located on Y-axis lead screw 62, Y
There are two axis rail 64 is set, and Y-axis guide rail 64 is symmetrical about the central axes of Y-axis lead screw 62, and Y-axis guide rail 64 connects by the way that screw is fixed
It connects on Y-axis mounting plate 7, Y-axis guide rail 64 is I-shaped guide rail, and Y-axis sliding block 65 is slidably connected with Y-axis guide rail 64, and Y-axis lead screw
Nut 63 and Y-axis sliding block 65 are fixedly connected by screw with workbench main body 1；Y-axis servo motor 61 and servo-pressing machine
Control module is electrically connected.
Remaining and embodiment 1 are identical.
In conclusion the working principle of the invention is:
Movement on Z axis, Z axis servo motor 41, which is powered, to be rotated, and Z axis servo motor 41 passes through driving gear 42 and passive tooth
Wheel 43 drives lifting screw 44 to rotate, and the rotation of lifting screw 44 drives lifting swivel nut 45 to rise (decline), due to lifting screw
44 and there are three lifting swivel nut 45 sets, the rotation of lifting screw 44 is in lifting swivel nut 45 and X-axis support plate 3 in internal position-limiting action
Under, lifting swivel nut 45 can not rotate；
The shifting principle of Y-axis and X-axis is the shifting principle of numerically controlled machine in the prior art.
It should be strongly noted that the application ZhongXZhou mobile mechanism and Y-axis moving mechanism are the application of the prior art, lead to
The innovative point for being arranged that X-axis mobile mechanism, Y-axis moving mechanism and Z axis mobile mechanism are the application on servo-pressing machine is crossed, is had
Effect solves the problems, such as that servo-pressing machine is not suitable for complex parts processing in the prior art.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of servo-pressing machine mobile work platform, including workbench main body (1), which is characterized in that solid under workbench main body (1)
Surely the Z axis mobile mechanism for being connected with the X-axis mobile mechanism (2) for driving workbench main body (1) to move along the x-axis, being moved along Z axis
(4) and along the Y-axis moving mechanism (6) that Y-axis moves, workbench main body (1) is fixedly connected on Y-axis moving mechanism (6), and Y-axis is moved
Motivation structure (6) is fixedly connected on X-axis mobile mechanism (2) by Y-axis mounting plate (7), and X-axis mobile mechanism (2) is supported by X-axis
Plate (3) is fixedly connected on Z axis mobile mechanism (4).
2. servo-pressing machine mobile work platform according to claim 1, which is characterized in that X-axis mobile mechanism (2) includes X
Axis servo motor (21), X-axis lead screw (22), X-axis feed screw nut (23), X-axis guide rail (24) and X-axis slide block (25), X-axis servo electricity
Machine (21) is fixed on the central axes of X-axis support plate (3) by motor cabinet, and X-axis lead screw (22) is fixed on X-axis branch by lead screw base
On the central axes of fagging (3), X-axis feed screw nut (23), which is connected through a screw thread, to be located on X-axis lead screw (22), and X-axis guide rail (24) is logical
It crosses screw to be fixedly connected on X-axis support plate (3), X-axis slide block (25) is slidably connected with X-axis guide rail (24), and X-axis feed screw nut
(23) it is fixedly connected with workbench main body (1) with X-axis slide block (25).
3. servo-pressing machine mobile work platform according to claim 2, which is characterized in that there are two X-axis guide rail (24) is set,
And X-axis guide rail (24) is symmetrical about the central axes of X-axis lead screw (22).
4. servo-pressing machine mobile work platform according to claim 1, which is characterized in that Y-axis moving mechanism (6) includes Y
Axis servo motor (61), Y-axis lead screw (62), Y-axis feed screw nut (63), Y-axis guide rail (64) and Y-axis sliding block (65), Y-axis servo electricity
Machine (61) is fixed on the central axes of Y-axis mounting plate (7) by motor cabinet, and Y-axis lead screw (62), which is fixed on Y-axis by lead screw base, pacifies
On the central axes of loading board (7), Y-axis feed screw nut (63), which is connected through a screw thread, to be located on Y-axis lead screw (62), and Y-axis guide rail (64) is logical
It crosses screw to be fixedly connected on Y-axis mounting plate (7), Y-axis sliding block (65) is slidably connected with Y-axis guide rail (64), and Y-axis feed screw nut
(63) it is fixedly connected with workbench main body (1) with Y-axis sliding block (65).
5. servo-pressing machine mobile work platform according to claim 4, which is characterized in that there are two Y-axis guide rail (64) is set,
And Y-axis guide rail (64) is symmetrical about the central axes of Y-axis lead screw (62).
6. -5 any servo-pressing machine mobile work platform according to claim 1, which is characterized in that Z axis mobile mechanism (4)
Including Z axis servo motor (41), driving gear (42), driven gear (43), lifting screw (44) and lifting swivel nut (45), Z axis
Servo motor (41) is fixedly mounted on the bottom surface of mounting plate (5), and driving gear (42) is by being fixedly connected on Z axis servo motor
(41) on output shaft, driven gear (43) is fixedly connected with lifting screw (44), lifting screw (44) and mounting plate (5) logical hinge
It connects, the upper end of lifting screw (44) is equipped with motion thread, and lifting swivel nut (45) is slided by being threadedly engaged with lifting screw (44)
Connection, lifting swivel nut (45) are fixed by screws on the bottom surface of X-axis support plate (3).
7. servo-pressing machine mobile work platform according to claim 6, which is characterized in that lifting screw (44) is equipped with three
It is a, and the central axes of lifting screw (44) servo motor (41) about the z axis are uniformly distributed.
8. servo-pressing machine mobile work platform according to claim 7, which is characterized in that lifting screw (44) and mounting plate
(5) the end face bearing for reducing force of sliding friction between lifting screw (44) and mounting plate (5), end face bearing are additionally provided between
It is located at the upper surface of mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352861.9A CN110014686A (en) | 2019-04-29 | 2019-04-29 | A kind of servo-pressing machine mobile work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352861.9A CN110014686A (en) | 2019-04-29 | 2019-04-29 | A kind of servo-pressing machine mobile work platform |
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| Publication Number | Publication Date |
|---|---|
| CN110014686A true CN110014686A (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910352861.9A Pending CN110014686A (en) | 2019-04-29 | 2019-04-29 | A kind of servo-pressing machine mobile work platform |
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| JPS56166304A (en) * | 1980-05-23 | 1981-12-21 | Nippon Piston Ring Co Ltd | Powder molding device |
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| CN101096130A (en) * | 2006-06-30 | 2008-01-02 | 山东理工大学 | Switch magneto-resistive numeric controlled three-coordinate multi-action press |
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
| CN202640819U (en) * | 2012-06-19 | 2013-01-02 | 襄阳博亚精工机器有限公司 | Gantry press with worktable capable of ascending and descending |
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2019
- 2019-04-29 CN CN201910352861.9A patent/CN110014686A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166304A (en) * | 1980-05-23 | 1981-12-21 | Nippon Piston Ring Co Ltd | Powder molding device |
| DE3246096A1 (en) * | 1981-12-15 | 1983-07-21 | Komatsu Mfg Co Ltd | Transfer device for presses |
| CN101096130A (en) * | 2006-06-30 | 2008-01-02 | 山东理工大学 | Switch magneto-resistive numeric controlled three-coordinate multi-action press |
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
| CN202640819U (en) * | 2012-06-19 | 2013-01-02 | 襄阳博亚精工机器有限公司 | Gantry press with worktable capable of ascending and descending |
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Application publication date: 20190716 |
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