CN204997690U - Tight rotating device is pressed from both sides to pneumatic type - Google Patents
Tight rotating device is pressed from both sides to pneumatic type Download PDFInfo
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- CN204997690U CN204997690U CN201520638068.2U CN201520638068U CN204997690U CN 204997690 U CN204997690 U CN 204997690U CN 201520638068 U CN201520638068 U CN 201520638068U CN 204997690 U CN204997690 U CN 204997690U
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- contiguous block
- steering wheel
- crossbeam
- clamping
- ducted fan
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Abstract
An object of the utility model is to provide a tight rotating device is pressed from both sides to pneumatic type, which comprises a frame, clamping mechanism and slewing mechanism, the frame includes first crossbeam and second crossbeam, first connecting block and fourth connecting block are installed respectively to the both ends of first crossbeam, second connecting block and third connecting block are installed respectively to the both ends of second crossbeam, clamping mechanism includes the tight unit of first clamp that the structure is the same, the second presss from both sides tight unit, the third presss from both sides tight unit, the fourth presss from both sides tight unit, slewing mechanism includes ducted fan, the steering wheel, the runing rest, ducted fan passes through the output shaft that the steering wheel is connected to the ducted fan seat, the steering wheel is fixed on the steering wheel seat, the steering wheel seat is fixed on the runing rest, the runing rest links firmly with first crossbeam and second crossbeam mutually. The utility model discloses can move between the platform and rotate, enlarge the range of application of robot, solved in the past clamping mechanism poor stability, slewing mechanism speed slow, can not be suitable for not co -altitude scheduling problem.
Description
Technical field
The utility model relates to a kind of robot, the robot specifically moving between platform and rotate.
Background technology
Robot is the very strong automation equipment of a kind of adaptability and flexibility, is that an important practical in 20th century of the mankind is novel.The develop rapidly of science and technology and the quickening of people's modern life rhythm, robot has moved towards the sphere of life of people, for the modern life provides portable service, not only for human lives offers convenience, improves efficiency simultaneously.Such as, nursing robot produced in USA can be told a story for child, playing music, turn television machine and have a bath to child.When after child's sleep, it just sweeps indoor sanitation, does some other housework.If met accident, the head of a family that it also can inform by telephone working work in time or go out.The U.S. also produces the robot that a kind of housewife of help manages household affairs.This robot can do various work, as dining of opening the door, greet a guest, wait upon, cleans the room.The realization of these actions is all realized by the device of complexity.
Summary of the invention
The purpose of this utility model is to provide a kind of pneumatic type clamping tumbler that can move between platform and rotate.
The purpose of this utility model is achieved in that
A kind of pneumatic type clamping of the utility model tumbler, it is characterized in that: comprise frame, clamp system and rotating mechanism, described frame comprises first crossbeam and second cross beam, the two ends of first crossbeam install the first contiguous block and the 4th contiguous block respectively, the two ends of second cross beam install the second contiguous block and the 3rd contiguous block respectively, first contiguous block connects the first connecting axle by rolling bearing connected mode, namely the inner ring of rolling bearing is enclosed within the first connecting axle, the outer ring of rolling bearing is embedded in the first contiguous block, second contiguous block connects the first connecting axle by same connected mode, 3rd contiguous block is connected the second connecting axle with the 4th contiguous block by same connected mode, described clamp system comprises the first identical clamping unit of structure, second clamping unit, 3rd clamping unit, 4th clamping unit, first clamping unit comprises the first clamping disk, second clamping disk, cylinder, first clamping disk is fixed on cylinder, second clamping disk is fixed on the piston rod of cylinder by locking nut, cylinder is installed on the first contiguous block by flange, second clamping unit, 3rd clamping unit, the cylinder of the 4th clamping unit is arranged on the second contiguous block respectively by each self-corresponding flange, 3rd contiguous block, on 4th contiguous block, described rotating mechanism comprises ducted fan, steering wheel, runing rest, ducted fan connects the output shaft of steering wheel by ducted fan seat, steering wheel is fixed on steering engine seat, steering engine seat is fixed on runing rest, runing rest is connected mutually with first crossbeam and second cross beam.
Advantage of the present utility model is:
The utility model is on the basis adopting motor as single driving, and newly-increased ducted fan and pneumatic mode provide power, breach the limitation in single power source and traditional power source.
The utility model makes device turn to next position by the thrust that ducted fan produces, and the thrust of ducted fan is very large, and consequent moment is also very large, makes device velocity of rotation fast, improves rotational efficienty.
In the utility model, the thrust of ducted fan is a direction originally, has installed steering wheel in a device, drives ducted fan to rotate, change the direction of ducted fan thrust, have novelty by the angle adjusting steering wheel.
Clamping part of the present utility model utilizes the rectilinear motion of cylinder realize the clamping of clamping disk and unclamp, the speed of cylinder is fast and active force is very large, make clamping disk firm grip platform, ensure that the reliability and stability of clamping disk, in addition, the platform of clamping differing heights can have been carried out by the distance designing upper and lower two groups of disks.
Accompanying drawing explanation
Fig. 1 is the main shaft side figure of integrated model of the present utility model;
Fig. 2 is that the utility model ducted fan is connected local mechanism shaft side figure with cylinder;
Fig. 3 a is work-yard platform isometric plan, and Fig. 3 b is work-yard platform layout drawing side view;
Fig. 4 is pneumatic type clamping tumbler process chart.
Detailed description of the invention
Below in conjunction with accompanying drawing citing, the utility model is described in more detail:
Composition graphs 1 ~ 4, the purpose of this utility model is to provide a kind of pneumatic type to clamp tumbler, it can move and rotate between platform, expand the range of application of robot, solve clamp system poor stability, rotating mechanism speed in the past slow, can not the problems such as differing heights be suitable for, the utility model provides that a kind of structure is simple, clamping and the high device of rotational efficienty.
Pneumatic type clamping tumbler is primarily of compositions such as clamping disk, cylinder, ring flange, connecting axle, ducted fan, steering wheel, rolling bearing, contiguous block, supports.In detailed description of the invention, frame is main support section, and four groups of cylinders are power sources of clamping disk, and ducted fan is the power source of rotational action, and the working method of ducted fan is determined by servos control angle.
The overall structure of clamping disk is fixed by screw by a clamping disk and cylinder body, and the piston rod of another clamping disk and cylinder is fixed by locking nut and formed.Cylinder bottom is screwed by ring flange; Ring flange is hubbed flange dish, and its neck is fixed in the connecting axle of hollow, is screwed; The inner ring of rolling bearing is enclosed within connecting axle, outer ring is fixed in contiguous block, two pieces of nonmetal hawks bondings of contiguous block to be thickness be 10mm form, the end that contiguous block embeds frame is screwed, the square aluminium tube that frame is 20 × 20mm by two cross-sectional areas forms, and the entirety of such ring flange, contiguous block and frame composition just can drive cylinder portion to rotate.Ducted fan piece is screwed on ducted fan seat by ducted fan; The special screw of ducted fan seat steering wheel is fixed on the output shaft of steering wheel, and the rotation of such steering wheel output shaft is converted into the rotation of ducted fan; The housing parts of steering wheel is bonded on steering engine seat by curing adhesive; Steering engine seat is screwed on runing rest; Runing rest is screwed in frame.
The power source of clamp system is cylinder 4, totally four groups of cylinders; Clamping disk also has four groups, and structure is identical.Be described in detail to clamp disk A2 at this, in clamping disk A2, the hold-down screw 3 of a clamping disk clamping disk and cylinder is fixed in cylinder block, and another clamping disk locking nut 1 is fixed on the piston rod of cylinder 4; Cylinder 4 is fixed on ring flange 8 by the hold-down screw 5 of ring flange and cylinder, the neck connecting axle of ring flange 8 and ring flange hold-down screw 23 are fixed in the connecting axle 9 of hollow, the inner ring of rolling bearing 21 is enclosed within connecting axle 9, the outer ring of rolling bearing 21 is embedded in contiguous block 22, contiguous block 22 loads in frame 11, fixes with the hold-down screw 13 of contiguous block and frame; Ducted fan 12 is fixed on ducted fan seat 15 by the Zhi Duoyong ducted fan of ducted fan and ducted fan seat hold-down screw 14; Ducted fan seat 14 ducted fan seat and steering wheel hold-down screw 16 are fixed on the output shaft of steering wheel 17; The housing parts of steering wheel 17 is bonded on steering engine seat 18; Steering engine seat 18 steering engine seat and runing rest hold-down screw are fixed on runing rest 20, and runing rest 20 runing rest and frame hold-down screw 24 are fixed in frame 11.
The course of work of the present utility model is as follows: the direction of motion is from right to left, and as shown in Fig. 3 a arrow, it should be noted that the height of platform is different, the height of No. three platforms is less than No. one and No. two.First clamp disk D10 and clamp a platform by control cylinder, now, the thrust of ducted fan 12 is as shown in Fig. 4 arrow, at thrust lower device to clamp disk D10 for fulcrum, rotate around it, when device turns an angle, when clamping disk A2 arrives No. two platforms, clamping disk A2 is made to clamp No. two platforms by control cylinder 4, now, the thrust of ducted fan 12 is still constant, rudder angle 180 degree is rotated by steering wheel 17, ducted fan 12 is driven to revolve turnback, the thrust of such ducted fan 12 changes, shown in arrow as downward in Fig. 4, meanwhile, clamping disk D12 unclamps, under the thrust of ducted fan 12, to clamp disk A2 for fulcrum, rotate around it, when device rotates 180 degree, clamping disk C7 arrives No. three platforms, clamping disk C7 is made to clamp No. three platforms by control cylinder, complete the clamping between differing heights platform and rotational motion like this.
Claims (1)
1. a pneumatic type clamping tumbler, it is characterized in that: comprise frame, clamp system and rotating mechanism, described frame comprises first crossbeam and second cross beam, the two ends of first crossbeam install the first contiguous block and the 4th contiguous block respectively, the two ends of second cross beam install the second contiguous block and the 3rd contiguous block respectively, first contiguous block connects the first connecting axle by rolling bearing connected mode, namely the inner ring of rolling bearing is enclosed within the first connecting axle, the outer ring of rolling bearing is embedded in the first contiguous block, second contiguous block connects the first connecting axle by same connected mode, 3rd contiguous block is connected the second connecting axle with the 4th contiguous block by same connected mode, described clamp system comprises the first identical clamping unit of structure, second clamping unit, 3rd clamping unit, 4th clamping unit, first clamping unit comprises the first clamping disk, second clamping disk, cylinder, first clamping disk is fixed on cylinder, second clamping disk is fixed on the piston rod of cylinder by locking nut, cylinder is installed on the first contiguous block by flange, second clamping unit, 3rd clamping unit, the cylinder of the 4th clamping unit is arranged on the second contiguous block respectively by each self-corresponding flange, 3rd contiguous block, on 4th contiguous block, described rotating mechanism comprises ducted fan, steering wheel, runing rest, ducted fan connects the output shaft of steering wheel by ducted fan seat, steering wheel is fixed on steering engine seat, steering engine seat is fixed on runing rest, runing rest is connected mutually with first crossbeam and second cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638068.2U CN204997690U (en) | 2015-08-23 | 2015-08-23 | Tight rotating device is pressed from both sides to pneumatic type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638068.2U CN204997690U (en) | 2015-08-23 | 2015-08-23 | Tight rotating device is pressed from both sides to pneumatic type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997690U true CN204997690U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638068.2U Active CN204997690U (en) | 2015-08-23 | 2015-08-23 | Tight rotating device is pressed from both sides to pneumatic type |
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| Country | Link |
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| CN (1) | CN204997690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058428A (en) * | 2015-08-23 | 2015-11-18 | 哈尔滨工程大学 | Pneumatic clamping rotating device |
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2015
- 2015-08-23 CN CN201520638068.2U patent/CN204997690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058428A (en) * | 2015-08-23 | 2015-11-18 | 哈尔滨工程大学 | Pneumatic clamping rotating device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |