CN205085980U - Stabilize manipulator drive module of high accuracy robot - Google Patents
Stabilize manipulator drive module of high accuracy robot Download PDFInfo
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- CN205085980U CN205085980U CN201520746795.0U CN201520746795U CN205085980U CN 205085980 U CN205085980 U CN 205085980U CN 201520746795 U CN201520746795 U CN 201520746795U CN 205085980 U CN205085980 U CN 205085980U
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- manipulator
- cover plate
- reductor
- securing cover
- driven member
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Abstract
The utility model discloses a stabilize manipulator drive module of high accuracy robot, adopt the key -type connection between speed reducer and the driving motor, be connected through the speed reducer by driver part and fixed apron, install the speed reducer by driver part lower part one end, pass through bearing module and fixed cover connection by the driver part lower part other end. Adopt harmonic speed reducer machine and servo motor and drive, improved the precision of manipulator greatly to the sound of manipulator has been reduced, the sealing washer that sets up the O type seals up, has improved the protection level of manipulator, makes the manipulator be fit for adverse circumstances more, has lengthened the life of manipulator, adopt synchronizing wheel coupling kind of drive, messenger servo motor and harmonic speed reducer machine inside inclosed die cavity, not only reduce the volume but also protect the motor completely, it is parallel that servo motor one side increases deep groove ball bearing, in the high -speed articular concentric and levelness of having guaranteed in service.
Description
Technical field
The utility model relates to manipulator field, is specifically related to the robot drives module of a kind of stable high precision machines people.
Background technology
Manipulator is some holding function imitating staff and arm, in order to capture, to carry the automatic pilot of object or operation tool by fixed routine.Manipulator is the industrial robot occurred the earliest; also be the modern machines people occurred the earliest; it can replace the heavy labor of people to realize mechanization and the automation of production; can operate to protect personal safety under hostile environment, thus be widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.In the process of stamped part, the conveying of plate and the taking-up of shaped article are generally all by manually completing, because the speed of artificial feeding and pickup is fast far away from the drawing velocity of forcing press, has a strong impact on the operating efficiency of forcing press, reduced the production capacity of forcing press.In addition, when adopting artificial feeding and pickup, the high and operational danger of the labour intensity of workman is comparatively large, if feeding, pickup time careless, be easy to cause serious industrial accident, adopt robot feeding to solve the problem.
The manipulator domestic at present common fault that all ubiquity is such, complex structure transmission efficiency is low, controls unstable feature, precision and intensity deficiency.Function ratio is more single in the industrial production, can not promote widely, and be all often the redesign will carrying out drawing according to customer requirement, this just causes product and not can manufacture, and production cost increases.
Utility model content
For the problems referred to above, the utility model aims to provide the robot drives module of a kind of stable high precision machines people.
For realizing this technical purpose, scheme of the present utility model is: the robot drives module of a kind of stable high precision machines people, comprise reductor, drive motors, securing cover plate, driven member, described reductor is connected with adopting key between drive motors, described driven member is connected by reductor with securing cover plate, described driven member lower end thereof is provided with reductor, and the described driven member bottom other end is connected with securing cover plate by bearing module.
As preferably, described bearing module includes deep groove ball bearing, single lip rotary shaft sealing, bearing block, location-plate is provided with inside described securing cover plate, described bearing block is arranged between location-plate and securing cover plate, described deep groove ball bearing is arranged on inside driven member, be provided with single lip rotary shaft sealing outside described deep groove ball bearing, described deep groove ball bearing is connected with described bearing block with single lip rotary shaft sealing.
As preferably, be provided with the sealing ring of O type between described reductor and driven member, the shaft end of described drive motors is provided with back-up ring, is provided with the sealing ring of O type between described reductor and securing cover plate,
As preferably, described reductor is harmonic wave reducing motor; Described drive motors is servomotor.
As preferably, described servomotor and harmonic wave speed reducing machine are synchronizing wheel coupled drive mode, and described securing cover plate inside is hermetic type cavity body structure.
The beneficial effects of the utility model, adopt harmonic wave speed reducing machine and servomotor and driving, substantially increase the precision of manipulator, and reduce the sound of manipulator; Then the sealing ring that has arranging O type seals, and improves the degree of protection of manipulator, enables manipulator more be applicable to adverse circumstances, extends the service life of manipulator; The more motor in current market is all expose outside, for meeting mechanical transmission structure, motor can only be exposed, and adopts synchronizing wheel coupled drive mode, makes servomotor and harmonic wave speed reducing machine completely inner at airtight die cavity, not only reduces volume but also protect motor; Servomotor side increases deep groove ball bearing and walks abreast, and ensure that the concentric of joint and levelness in high-speed cruising.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model;
Fig. 2 comprises the manipulator overall structure schematic diagram of this driver module.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As depicted in figs. 1 and 2, specific embodiment described in the utility model is the robot drives module of a kind of stable high precision machines people, it is characterized in that: comprise reductor 1, drive motors 2, securing cover plate 3, driven member 4, described reductor 1 adopts key to be connected with between drive motors 2, described driven member 4 is connected by reductor 1 with securing cover plate 3, described driven member 4 lower end thereof is provided with reductor 1, and the described driven member 4 bottom other end is connected with securing cover plate 3 by bearing module 5.Fig. 2 uses the manipulator of this driver module implement structure but be not limited to this form.The interior spatial structure of this structural design can make the motor of the inside better dispel the heat, stable.
Described bearing module 5 includes deep groove ball bearing 51, single lip rotary shaft sealing 52, bearing block 53, location-plate 31 is provided with inside described securing cover plate 3, described bearing block 53 is arranged between location-plate 31 and securing cover plate 3, described deep groove ball bearing 51 is arranged on inside driven member 4, be provided with single lip rotary shaft sealing 52 outside described deep groove ball bearing 51, described deep groove ball bearing 51 is connected with described bearing block 53 with single lip rotary shaft sealing 52.In high-speed cruising, ensure that the concentric of joint and levelness, run more level and smooth and accurate.
In order to improve the degree of protection of manipulator, be provided with the sealing ring 6 of O type between described reductor 1 and driven member 4, the shaft end of described drive motors 2 is provided with back-up ring 7, is provided with the sealing ring 6 of O type between described reductor 1 and securing cover plate 3.Enable manipulator more be applicable to adverse circumstances, extend the service life of manipulator.The more motor in current market is all expose outside, for meeting mechanical transmission structure, motor can only be exposed, and adopts synchronizing wheel coupled drive mode, makes servomotor and harmonic wave speed reducing machine completely inner at airtight die cavity, not only reduces volume but also protect motor.
In order to realize to confined space transmission campaign and power, described reductor 1 is harmonic wave reducing motor.Harmonic wave reducing motor structure is simple, and transmission range is large, can improve kinematic accuracy.
In order to use inside the ring closed, described drive motors 2 is servomotor.Servomotor can improve kinematic accuracy, stable.
Adopt harmonic wave reducing motor and driven by servomotor, substantially increase the precision of manipulator, and reduce the sound of manipulator.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (5)
1. the robot drives module of a stable high precision machines people, it is characterized in that: comprise reductor, drive motors, securing cover plate, driven member, described reductor is connected with adopting key between drive motors, described driven member is connected by reductor with securing cover plate, described driven member lower end thereof is provided with reductor, and the described driven member bottom other end is connected with securing cover plate by bearing module.
2. the robot drives module of stable high precision machines people according to claim 1, it is characterized in that: described bearing module includes deep groove ball bearing, single lip rotary shaft sealing, bearing block, location-plate is provided with inside described securing cover plate, described bearing block is arranged between location-plate and securing cover plate, described deep groove ball bearing is arranged on inside driven member, be provided with single lip rotary shaft sealing outside described deep groove ball bearing, described deep groove ball bearing is connected with described bearing block with single lip rotary shaft sealing.
3. the robot drives module of stable high precision machines people according to claim 2, it is characterized in that: the sealing ring being provided with O type between described reductor and driven member, the shaft end of described drive motors is provided with back-up ring, is provided with the sealing ring of O type between described reductor and securing cover plate.
4. the robot drives module of stable high precision machines people according to claim 2, is characterized in that: described reductor is harmonic wave reducing motor; Described drive motors is servomotor.
5. the robot drives module of stable high precision machines people according to claim 4, is characterized in that: described servomotor and harmonic wave speed reducing machine are synchronizing wheel coupled drive mode, and described securing cover plate inside is hermetic type cavity body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746795.0U CN205085980U (en) | 2015-09-24 | 2015-09-24 | Stabilize manipulator drive module of high accuracy robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746795.0U CN205085980U (en) | 2015-09-24 | 2015-09-24 | Stabilize manipulator drive module of high accuracy robot |
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| Publication Number | Publication Date |
|---|---|
| CN205085980U true CN205085980U (en) | 2016-03-16 |
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| CN201520746795.0U Active CN205085980U (en) | 2015-09-24 | 2015-09-24 | Stabilize manipulator drive module of high accuracy robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150208A (en) * | 2015-09-24 | 2015-12-16 | 深圳松健机器人有限公司 | Stable and high-precision mechanical arm drive module for robot |
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2015
- 2015-09-24 CN CN201520746795.0U patent/CN205085980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150208A (en) * | 2015-09-24 | 2015-12-16 | 深圳松健机器人有限公司 | Stable and high-precision mechanical arm drive module for robot |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518103 No. 177 Fenghuang Avenue, Fuyong street, Shenzhen, Guangdong, Baoan District, Fenghuang Village Patentee after: Songle intelligent equipment (Shenzhen) Co., Ltd Address before: 518103 No. 177 Fenghuang Avenue, Fuyong street, Shenzhen, Guangdong, Baoan District, Fenghuang Village Patentee before: SHENZHEN SONGJIAN ROBOT CO., LTD. |