CN201508633U - Two degrees of freedom movable sliding platform device - Google Patents

Two degrees of freedom movable sliding platform device Download PDF

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Publication number
CN201508633U
CN201508633U CN2009200987573U CN200920098757U CN201508633U CN 201508633 U CN201508633 U CN 201508633U CN 2009200987573 U CN2009200987573 U CN 2009200987573U CN 200920098757 U CN200920098757 U CN 200920098757U CN 201508633 U CN201508633 U CN 201508633U
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CN
China
Prior art keywords
topworks
horizontal
degree
straight
freedom motion
Prior art date
Application number
CN2009200987573U
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Chinese (zh)
Inventor
周力
倪健和
胡柯
王大宇
王徽
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天津鼎成高新技术产业有限公司
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Priority to CN2009200987573U priority Critical patent/CN201508633U/en
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Publication of CN201508633U publication Critical patent/CN201508633U/en

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Abstract

The utility model relates to a two degrees of freedom movable sliding platform device and belongs to mechatronics technical field. The two degrees of freedom movable sliding platform device comprises a driving mechanism and an actuation mechanism driven by the driving mechanism; the sliding platform device is characterized in that: the worktable is connected with a vertical actuation mechanism, the vertical actuation mechanism is connected with a horizontal actuation mechanism, the driving mechanism is an AC servo motor, the vertical actuation mechanism is an electric cylinder and the horizontal actuation mechanism is a linear transmission unit. The two degrees of freedom movable sliding platform device has simple structure, stable performance, high accuracy, high speed and high loading capacity, is applicable to lab environments and can be used as the reproducing device for offshore ship running simulation or road simulation.

Description

A kind of two degree-of-freedom motion slide rest device

Technical field

The utility model belongs to electromechanical integration technology area, particularly relates to a kind of two degree-of-freedom motion slide rest device.

Background technology

At present, the two degree-of-freedom motion slide unit is used on numerically-controlled machine machining center, laboratory test equipment or the production line more, have high precision, fast, the characteristics of underloading.Movement velocity is fast, carrying is little or carrying is big, the slow problem of movement velocity but exist.Do not possess the precision height, characteristics such as fast, the big load of speed can't be applied to testing laboratory's environment, and boats and ships at sea move or the reproducing apparatus of road analogy as simulating.

Summary of the invention

The utility model provides a kind of two degree-of-freedom motion slide rest device for solving the problem that prior art exists.

The utility model purpose provides a kind of two degree-of-freedom motion slide rest device that is used for being fit at testing laboratory's environment the characteristics such as two degree-of-freedom motion slide unit of high-speed, big load.

The two degree-of-freedom motion slide rest device is made up of vertical movement device and horizontal movement device.Vertical movement device is seated on the horizontal movement device, and both direction is pressed the tandem type structural arrangement, but but both independently moving also two degrees of freedom move together.

The utility model two degree-of-freedom motion slide rest device adopts following technical scheme:

A kind of two degree-of-freedom motion slide rest device, comprise driving mechanism and topworks, drive mechanism topworks, be characterized in: work top is connected in vertical topworks, vertical topworks even is contained in the horizontal topworks, driving mechanism is an AC servo motor, and vertical topworks is electronic cylinder, and horizontal topworks is the straight-line transmitting moving cell.

The utility model two degree-of-freedom motion slide rest device can also adopt following technical measures:

Described two degree-of-freedom motion slide rest device is characterized in: vertical drive mechanism is that AC servo motor is passed through to be with synchronously to connect with electronic cylinder, and electronic cylinder is the ball-screw kind of drive, and the flexible end and the work top of leading screw are hinged.

Described two degree-of-freedom motion slide rest device is characterized in: electronic cylinder is fixed on the crossbeam of two carrying columns by connection otic placode, bearing pin.

Described two degree-of-freedom motion slide rest device is characterized in: work top is connected vertical topworks by slide block with guide rail, guide rail is fixed on the column, and work top is to-and-fro movement in vertical direction under the guiding of guide rail and slide block.

Described two degree-of-freedom motion slide rest device, be characterized in: the motor shaft of the AC servo motor of horizontal drive mechanism connects with reductor, reductor and straight-line transmitting moving cell link, and the straight-line transmitting moving cell adopts the coaxial parallel way of two straight-line transmitting moving cells to be installed on the slide unit underframe.

Described two degree-of-freedom motion slide rest device is characterized in: the straight-line transmitting moving cell is for being with the kind of drive synchronously, and the driving platform gearing mesh of straight-line transmitting moving cell is with the topworks that drags worktable synchronously, and worktable is to-and-fro movement in the horizontal direction.

Described two degree-of-freedom motion slide rest device is characterized in: horizontal topworks is linked by the load connecting plate of horizontal underframe and straight-line transmitting moving cell, is fixed with carrying column and guide upright post on the horizontal underframe.

Described two degree-of-freedom motion slide rest device is characterized in: two carrying columns and two guide upright posts are by being bolted on the horizontal underframe.

Advantage that the utlity model has and good effect:

The two degree-of-freedom motion slide rest device, owing to adopt the utility model brand-new technology scheme, two degree-of-freedom motion slide rest device structure is simple relatively, carrying is big.Adopt AC servo machinery driving control accuracy height, speed fast, operate steadily.Can be applicable to testing laboratory's environment, the simulation boats and ships at sea move or the reproducing apparatus of road analogy.The utlity model has advantages such as simple in structure, working stability, precision height, fast, the big load of speed, can be applicable to testing laboratory's environment, boats and ships at sea move or the reproducing apparatus of road analogy as simulating.

Description of drawings

Fig. 1 is the utility model syndeton synoptic diagram;

Fig. 2 be Fig. 1 overlook the syndeton synoptic diagram.

Among the figure, 1, the 9-AC servo motor, the electronic cylinder of 2-, 3-carries column, 4-guide upright post, 5-guide rail, the 6-slide block, 7-work top, 8-load,, the 10-reductor, 11-straight-line transmitting moving cell, 12-drives platform, the 13-axle, 14-load connecting plate, the horizontal underframe of 15-, 16-slide unit underframe, the 17-cable-pulling chain.

Embodiment

For further understanding technology contents of the present utility model, characteristics and effect, enumerate following example now, and conjunction with figs. is described in detail as follows:

With reference to accompanying drawing 1 and Fig. 2.

Embodiment 1

A kind of two degree-of-freedom motion slide rest device, comprise driving mechanism and topworks, drive mechanism topworks, its work top is connected in vertical topworks, vertical topworks even is contained in the horizontal topworks, driving mechanism is an AC servo motor, and vertical topworks is electronic cylinder, and horizontal topworks is the straight-line transmitting moving cell.

Vertical drive mechanism is that AC servo motor is passed through to be with synchronously to connect with electronic cylinder, and electronic cylinder is the ball-screw kind of drive, and the flexible end and the work top of leading screw are hinged.Electronic cylinder is fixed on the crossbeam of two carrying columns by connection otic placode, bearing pin.Work top is connected vertical topworks by slide block with guide rail, guide rail is fixed on the column, and work top is to-and-fro movement in vertical direction under the guiding of guide rail and slide block.

The motor shaft of the AC servo motor of horizontal drive mechanism connects with reductor, and reductor and straight-line transmitting moving cell link, and the straight-line transmitting moving cell adopts the coaxial parallel way of two straight-line transmitting moving cells to be installed on the slide unit underframe.The straight-line transmitting moving cell is to be with the kind of drive synchronously, and the driving platform gearing mesh of straight-line transmitting moving cell is with the topworks that drags worktable synchronously, and worktable is to-and-fro movement in the horizontal direction.Horizontal topworks has the load connecting plate of horizontal underframe and straight-line transmitting moving cell to link, and is fixed with two carrying columns and two guide upright posts on the horizontal underframe.Two carrying columns and two guide upright posts are by being bolted on the horizontal underframe.

The concrete syndeton and the course of work of present embodiment:

The two degree-of-freedom motion slide rest device comprises driving mechanism and topworks, and the vertical movement device driving mechanism is an AC servo motor, and topworks is electronic cylinder.AC servo motor 1 connects with electronic cylinder 2 by being with synchronously, and electronic cylinder 2 adopts the ball-screw transmissions, and the flexible end and the work top 7 of leading screw are hinged.Work top 7 is connected with the guide rail 5 that is fixed on two carrying columns 3 and two guide upright posts 4 by slide block 6, and load 8 is placed on the work top 7, and work top can to-and-fro movement in vertical direction under the guiding of guide rail and slide block.Electronic cylinder is fixed on the crossbeam of two carrying columns by connection otic placode, bearing pin.

The horizontal movement device driving mechanism is an AC servo motor, and topworks is the straight-line transmitting moving cell.The axle of AC servo motor 9 connects with reductor 10, the deceleration arbor is connected with the driving platform 12 of straight-line transmitting moving cell 11, adopt two straight-line transmitting moving cell 11 parallel waies for making horizontal drive can bear heavier load, for guaranteeing the synchronism of two straight-line transmitting moving cells, adopt axle 13 to connect the driving platform 12 of two straight-line transmitting moving cells, two straight-line transmitting moving cells are installed on the slide unit underframe 16, and underframe and ground are fixed.Straight-line transmitting moving cell 11 adopts band transmission synchronously, and the synchronous band of gearing mesh that drives platform 12 drags load connecting plate 14 to-and-fro movement in the horizontal direction.Load as tangential movement, horizontal underframe 15 connects with the load connecting plate 14 of straight-line transmitting moving cell 11, two carrying columns 3 and two guide upright posts 4 are by being bolted on the horizontal underframe 15, work top 7 is connected with guide rail 5 on being fixed on column by slide block 6, thereby realizes that slide unit is along the horizontal direction to-and-fro movement.Cable-pulling chain 17 1 ends connect with horizontal underframe 15, and the other end connects with slide unit underframe 16, and cable is contained in the drag chain, guarantee that slide unit does not drag bad cable when to-and-fro movement.

The index that slide rest device reaches: move distance 4.2m in the horizontal direction, do sinusoidal to-and-fro movement, speed 2.5m/s, acceleration 3m/s 2, carrying 800kg; Apart from 1m, do sinusoidal to-and-fro movement in movement in vertical direction, speed 1m/s, acceleration 2m/s 2, carrying 250kg.

Claims (8)

1. two degree-of-freedom motion slide rest device, comprise driving mechanism and topworks, drive mechanism topworks, it is characterized in that: work top is connected in vertical topworks, vertical topworks even is contained in the horizontal topworks, driving mechanism is an AC servo motor, and vertical topworks is electronic cylinder, and horizontal topworks is the straight-line transmitting moving cell.
2. two degree-of-freedom motion slide rest device according to claim 1 is characterized in that: vertical drive mechanism is that AC servo motor is passed through to be with synchronously to connect with electronic cylinder, and electronic cylinder is the ball-screw kind of drive, and the flexible end and the work top of leading screw are hinged.
3. two degree-of-freedom motion slide rest device according to claim 2 is characterized in that: electronic cylinder is fixed on the crossbeam of two carrying columns by connection otic placode, bearing pin.
4. two degree-of-freedom motion slide rest device according to claim 1 is characterized in that: work top is connected vertical topworks by slide block with guide rail, guide rail is fixed on the column, and work top is to-and-fro movement in vertical direction under the guiding of guide rail and slide block.
5. two degree-of-freedom motion slide rest device according to claim 1, it is characterized in that: the motor shaft of the AC servo motor of horizontal drive mechanism connects with reductor, reductor and straight-line transmitting moving cell link, and the straight-line transmitting moving cell adopts the coaxial parallel way of two straight-line transmitting moving cells to be installed on the slide unit underframe.
6. two degree-of-freedom motion slide rest device according to claim 5, it is characterized in that: the straight-line transmitting moving cell is for being with the kind of drive synchronously, the driving platform gearing mesh of straight-line transmitting moving cell is with the topworks that drags worktable synchronously, and worktable is to-and-fro movement in the horizontal direction.
7. two degree-of-freedom motion slide rest device according to claim 5 is characterized in that: horizontal topworks is linked by the load connecting plate of horizontal underframe and straight-line transmitting moving cell, is fixed with carrying column and guide upright post on the horizontal underframe.
8. two degree-of-freedom motion slide rest device according to claim 7 is characterized in that: two carrying columns and two guide upright posts are by being bolted on the horizontal underframe.
CN2009200987573U 2009-09-16 2009-09-16 Two degrees of freedom movable sliding platform device CN201508633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200987573U CN201508633U (en) 2009-09-16 2009-09-16 Two degrees of freedom movable sliding platform device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200987573U CN201508633U (en) 2009-09-16 2009-09-16 Two degrees of freedom movable sliding platform device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102013200A (en) * 2010-10-28 2011-04-13 哈尔滨工业大学 Simulation motion simulating mechanism for transportation of dangerous chemicals
CN102091963A (en) * 2010-12-22 2011-06-15 无锡荣兴科技有限公司 Monolayer planar three-degree of freedom adjusting sliding table
CN102513256A (en) * 2012-01-10 2012-06-27 江苏长虹汽车装备集团有限公司 Spraying robot driving device
CN102527563A (en) * 2012-01-10 2012-07-04 江苏长虹汽车装备集团有限公司 Travel driving device for spraying robot
CN104517514A (en) * 2014-11-25 2015-04-15 哈尔滨工程大学 Experiment device for forcing rolling of ship model
CN107191367A (en) * 2017-08-01 2017-09-22 芜湖精达机械制造有限公司 A kind of mobile platform of sea water pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102013200A (en) * 2010-10-28 2011-04-13 哈尔滨工业大学 Simulation motion simulating mechanism for transportation of dangerous chemicals
CN102091963A (en) * 2010-12-22 2011-06-15 无锡荣兴科技有限公司 Monolayer planar three-degree of freedom adjusting sliding table
CN102513256A (en) * 2012-01-10 2012-06-27 江苏长虹汽车装备集团有限公司 Spraying robot driving device
CN102527563A (en) * 2012-01-10 2012-07-04 江苏长虹汽车装备集团有限公司 Travel driving device for spraying robot
CN104517514A (en) * 2014-11-25 2015-04-15 哈尔滨工程大学 Experiment device for forcing rolling of ship model
CN104517514B (en) * 2014-11-25 2017-02-22 哈尔滨工程大学 Experiment device for forcing rolling of ship model
CN107191367A (en) * 2017-08-01 2017-09-22 芜湖精达机械制造有限公司 A kind of mobile platform of sea water pump
CN107191367B (en) * 2017-08-01 2018-11-27 芜湖精达机械制造有限公司 A kind of mobile platform of sea water pump

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