CN2863382Y - Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same - Google Patents
Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same Download PDFInfo
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- CN2863382Y CN2863382Y CN 200520046802 CN200520046802U CN2863382Y CN 2863382 Y CN2863382 Y CN 2863382Y CN 200520046802 CN200520046802 CN 200520046802 CN 200520046802 U CN200520046802 U CN 200520046802U CN 2863382 Y CN2863382 Y CN 2863382Y
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- positioning device
- synchronous pulley
- servomotor
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- ball
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Abstract
The utility model provides a moving locating device comprising a dynamic parts which includes a servo motor and a driving part that is connected with the dynamic parts, the driving part includes a seven-stage ball screw or a main synchronous belt, the servo motor is connected with the ball screw or the main synchronous belt. The utility model also discloses a three-dimensional rectangular which coordinates a moving locating device comprising a mutually perpendicular moving component in three-dimensional space, every part of the moving component is from the former moving locating device. The utility model is capable of implementing accurate move and locating in both one-dimensional and three-dimensional space, and capable of using in occasion that requires higher speed.
Description
Technical field
The three-dimensional rectangular coordinate moving positioning device that the utility model relates to moving positioning device and is made up of three these moving positioning devices.
Background technology
Three-dimensional rectangular coordinate moving positioning device in the common domestic three-dimensional rectangular coordinate robot adopts not high ball-screw and the stepper motor of precision, such robot can only use under the not high situation of precision and rate request, reason is that the precision of ball-screw is not high, can not accurately locate, have certain error; The carrying load ability of stepper motor is limited, has the jumping problem of taking off, and toggle speed, the speed of service, retro-speed scope are lower.
The utility model content
The purpose of this utility model is in order to overcome the defective of prior art, the three-dimensional rectangular coordinate moving positioning device that a kind of moving positioning device is provided and is made up of three these moving positioning devices.
The purpose of this utility model realizes by following technical proposals:
A kind of moving positioning device comprises a power part and a drive disk assembly that links to each other with this power part, and this power part comprises a servomotor, and this drive disk assembly comprises seven grades of ball-screws that link to each other with this servomotor.
Wherein, this servomotor links to each other with this ball-screw by a shaft coupling.
Wherein, this servomotor is with mechanism to link to each other with this ball-screw by one synchronously.
Wherein, this comprises first synchronous pulley that links to each other with this servomotor, second synchronous pulley that links to each other with this ball-screw and a synchronous band that is connected between this first synchronous pulley and second synchronous pulley with mechanism synchronously.
The utility model discloses a kind of moving positioning device again, comprise a power part and a drive disk assembly that links to each other with this power part, this power part comprises a servomotor, and this drive disk assembly comprises that first a main synchronous pulley that links to each other with this servomotor, second a main synchronous pulley and a master who is connected between this first main synchronous pulley and the second main synchronous pulley are with synchronously.
Wherein, this servomotor is with mechanism to link to each other with this first main synchronous pulley by a pair synchronously.
Wherein, this pair comprises a secondary synchronous pulley and a secondary band synchronously that is connected between this first main synchronous pulley and this pair synchronous pulley that is connected on this servomotor with mechanism synchronously.
The invention also discloses a kind of three-dimensional rectangular coordinate moving positioning device, comprise three orthogonal one dimension moving assemblies in solid space, respectively this one dimension moving assembly can be any one in aforesaid two kinds of moving positioning devices.
Positive progressive effect of the present utility model is: can realize accurate moving and the location at a peacekeeping three dimensions, can be used in and require speed occasion faster.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model second embodiment.
Fig. 3 is the structural representation of the utility model the 3rd embodiment.
Fig. 4 looks schematic diagram for the left side of the utility model Fig. 3.
Fig. 5 is the schematic diagram of the utility model the 4th embodiment.
The specific embodiment
Lift a preferred embodiment below, and come the clearer the technical solution of the utility model that intactly illustrates in conjunction with the accompanying drawings.
First embodiment
As shown in Figure 1, a kind of moving positioning device comprises that a base 1, power part 2 that links to each other with this base 1 and one are located on this base 1 and the drive disk assembly 3 that links to each other with this power part 2.
This power part 2 comprises a servomotor 21, and this servomotor 21 is fixed on an end of base 1 by a servomotor fixed head 22.
This drive disk assembly 3 comprises that an accuracy class is seven grades a ball-screw 31, and the two ends of this ball-screw 31 are respectively equipped with an existing ball-screw support 32.Respectively this ball-screw support 32 is fixed on this base 1.Be provided with the bearing (not shown) between this ball-screw 31 and this ball-screw support 32, can be rotated to guarantee this ball-screw 31, these two bearings are installed in (not shown) in the bearing holder (housing, cover) that is fixed on this ball-screw support 32.Respectively this bearing can be the bearing of existing various ways, for example, can be the rolling bearing of forms such as ball bearing, roller bearing, also can adopt sliding bearing.Be provided with a buffer board 33 in the inboard of this ball-screw support 32 respectively.
This ball-screw 31 links to each other by an existing shaft coupling 4 with this servomotor 21, the torsion of servomotor 21 is sent in the ball-screw 32, guarantee simultaneously servomotor 21 the axle and this ball-screw 31 between certain elasticity activity space is arranged, keep certain soft property.This shaft coupling 4 can be the flexible coupling of existing various ways.
Be respectively equipped with 11, one slide blocks 5 of a guide rail in the both sides of the inside of this base 1 and on these two guide rails 1, slide, and the below of this slide block 5 is connected with a joggle by a worm gear (not shown) and this ball-screw 31.Guide rail 11 and slide block 5 are used to bear load, and slide block 5 can have existing multiple different structure, the also cooperation that can take various forms as required with guide rail 11.
When this ball-screw 31 rotates under the drive of this servomotor 21, make this worm gear move along these ball-screw 31 directions, thereby slide block 5 is moved,, can move accurately and locate by the rotation of a controller outside (figure does not show) control servomotor 21.
Place, two ends on base 1 is provided with existing limit switch 6, produces the signal of telecommunication and feed back to controller outside when slide block 5 runs to two ends, thereby make this slide block 5 stop motions, avoids slide block 5 to continue the ball-screw support 32 that motion breaks two ends.
Second embodiment
As shown in Figure 2, a kind of moving positioning device comprises that a base 1, power part 2 that links to each other with this base 1 and one are located on this base 1 and the drive disk assembly 3 that links to each other with this power part 2.
This power part 2 comprises one as the described servomotor 21 of above-mentioned first embodiment, and this servomotor 21 links to each other with this base 1 by a servomotor fixed head 23, and this servomotor 21 is arranged for 1 one-tenth side by side with this base.
This drive disk assembly 3, this base 1 and establish thereon guide rail 11, the slide block 5 that cooperates with this guide rail 11, be located at the worm gear that is meshed with this ball-screw 31 on this slide block 5 and be located on this base 1 limit switch 6 all with first embodiment in identical.
This servomotor 21 is with mechanism 7 to link to each other with this ball-screw 31 by one synchronously.Synchronously band mechanism 7 comprises that first synchronous pulley 71 that links with the output shaft of this servomotor 21, second synchronous pulley 72 that links to each other with this ball-screw 31 and one are located at and is with 73 synchronously between this first synchronous pulley 71 and second synchronous pulley 72.This servomotor 21 and this base 1 can be positioned at this synchronously with 73 homonymy, also can be positioned at this synchronously with 73 both sides.
During servomotor 21 runnings, drive this first synchronous pulley 71 and rotate, and then drive this second synchronous pulley, 72 rotations, thereby this ball-screw 31 is rotated, make this worm gear and slide block 5 move.
The 3rd embodiment
As shown in Figure 3, a kind of moving positioning device is on comprising a base 1, power part 2 that links to each other with this base and one and being located at this base 1 and the drive disk assembly 8 that links to each other with this power part 2.
This power part 2 comprises one as the described servomotor 21 of first embodiment, and this servomotor 21 links to each other with this base by a servomotor fixed head 24.
This drive disk assembly 8 comprises that first a main synchronous pulley 85 that links to each other with this servomotor 21, second a main synchronous pulley 82 and a master who is connected between this first and second main synchronous pulley are with 81 synchronously, and this first main synchronous pulley 85, second main synchronous pulley 82 links to each other with this base 1 by main synchronous pulley support 83.Between this first, second main synchronous pulley and this main synchronous pulley support 83, bearing holder (housing, cover) and bearing (not shown) are installed, respectively this bearing can be the bearing of existing various ways, for example, can be the rolling bearing of forms such as ball bearing, roller bearing, also can adopt sliding bearing.Be provided with a buffer board 84 in the inboard of the synchronous belt supporting frame 83 of this master respectively.
This servomotor 21 is with mechanism 9 to link to each other with this first main synchronous pulley by a pair synchronously.This pair comprises first a secondary synchronous pulley 91 that links to each other with the output shaft of this servomotor 21 with mechanism 9 synchronously, one with these first main synchronous pulley 85 coaxial second secondary synchronous pulleys 92 that are connected, and a pair that is connected between this second secondary synchronous pulley 92 and this first main synchronous pulley is with 93 synchronously.
This base 1, be located at guide rail 11 and limit switch 6 on this base 1 all with identical during first implements.
When these servomotor 21 runnings, drive this first secondary synchronous pulley 91 motions, be with 93 to make this second pair be with 92 to rotate synchronously synchronously by pair, and then this first main synchronous pulley 85 is rotated, thereby make this master be with 81 motions synchronously, drive this slide block 5 motions.
The 4th embodiment
As shown in Figure 4, a kind of three-dimensional rectangular coordinate moving positioning device, comprise three orthogonal one dimension moving assemblies 10 in three-dimensional space, respectively this one dimension moving assembly 10 can be any one of moving positioning device described in aforementioned first, second, third embodiment.This three-dimensional rectangular coordinate moving positioning device can be realized moving accurately and the location in solid space.
Claims (8)
1, a kind of moving positioning device comprises a power part and a drive disk assembly that links to each other with this power part, it is characterized in that this power part comprises a servomotor, and this drive disk assembly comprises seven grades of ball-screws that link to each other with this servomotor.
2, moving positioning device according to claim 1 is characterized in that, this servomotor links to each other with this ball-screw by a shaft coupling.
3, moving positioning device according to claim 1 is characterized in that, this servomotor is with mechanism to link to each other with this ball-screw by one synchronously.
4, moving positioning device according to claim 3, it is characterized in that this comprises first synchronous pulley that links to each other with this servomotor, second synchronous pulley that links to each other with this ball-screw and a synchronous band that is connected between this first synchronous pulley and second synchronous pulley with mechanism synchronously.
5, a kind of moving positioning device, comprise a power part and a drive disk assembly that links to each other with this power part, it is characterized in that, this power part comprises a servomotor, and this drive disk assembly comprises that first a main synchronous pulley that links to each other with this servomotor, second a main synchronous pulley and a master who is connected between this first main synchronous pulley and the second main synchronous pulley are with synchronously.
6, moving positioning device according to claim 5 is characterized in that, this servomotor is with mechanism to link to each other with this first main synchronous pulley by a pair synchronously.
7, moving positioning device according to claim 6 is characterized in that, this pair comprises a secondary synchronous pulley and a secondary band synchronously that is connected between this first main synchronous pulley and this pair synchronous pulley that is connected on this servomotor with mechanism synchronously.
8, a kind of three-dimensional rectangular coordinate moving positioning device, comprise three orthogonal one dimension moving assemblies in solid space, it is characterized in that respectively this one dimension moving assembly is the described moving positioning device of claim 1, or the described moving positioning device of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046802 CN2863382Y (en) | 2005-11-23 | 2005-11-23 | Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046802 CN2863382Y (en) | 2005-11-23 | 2005-11-23 | Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863382Y true CN2863382Y (en) | 2007-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046802 Expired - Fee Related CN2863382Y (en) | 2005-11-23 | 2005-11-23 | Mobile positioning device and three-dimensional rectangular coordinate mobile positioning device comprised of the same |
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| CN (1) | CN2863382Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085656A (en) * | 2009-12-03 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Right-angle coordinate robot |
| CN103176176A (en) * | 2013-03-19 | 2013-06-26 | 沈阳理工大学 | Liftable five-freedom-degree millimeter wave detecting device testing platform |
| CN104889747A (en) * | 2015-05-16 | 2015-09-09 | 宁波麦科斯机器人科技有限公司 | Electronic sliding table |
| CN106003001A (en) * | 2016-07-12 | 2016-10-12 | 张学衡 | Automatic supermarket goods placement robot |
| CN106493709A (en) * | 2016-12-26 | 2017-03-15 | 徐州乐泰机电科技有限公司 | A kind of wheel leg type electric power overhaul robot of vehicle body liftable rotation |
| CN106585759A (en) * | 2016-12-26 | 2017-04-26 | 徐州乐泰机电科技有限公司 | Novel mobile type double-arm robot |
| CN108133513A (en) * | 2017-12-26 | 2018-06-08 | 广东工业大学 | A kind of three-dimensionalreconstruction device |
-
2005
- 2005-11-23 CN CN 200520046802 patent/CN2863382Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085656A (en) * | 2009-12-03 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Right-angle coordinate robot |
| US8365632B2 (en) | 2009-12-03 | 2013-02-05 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Cartesian coordinate robot |
| CN102085656B (en) * | 2009-12-03 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Right-angle coordinate robot |
| CN103176176A (en) * | 2013-03-19 | 2013-06-26 | 沈阳理工大学 | Liftable five-freedom-degree millimeter wave detecting device testing platform |
| CN104889747A (en) * | 2015-05-16 | 2015-09-09 | 宁波麦科斯机器人科技有限公司 | Electronic sliding table |
| CN106003001A (en) * | 2016-07-12 | 2016-10-12 | 张学衡 | Automatic supermarket goods placement robot |
| CN106003001B (en) * | 2016-07-12 | 2018-08-28 | 南京陶特思软件科技有限公司 | A kind of supermarket's cargo automatic putting machine people |
| CN106493709A (en) * | 2016-12-26 | 2017-03-15 | 徐州乐泰机电科技有限公司 | A kind of wheel leg type electric power overhaul robot of vehicle body liftable rotation |
| CN106585759A (en) * | 2016-12-26 | 2017-04-26 | 徐州乐泰机电科技有限公司 | Novel mobile type double-arm robot |
| CN106493709B (en) * | 2016-12-26 | 2018-11-13 | 深圳供电局有限公司 | Wheel-leg type electric power overhaul robot with liftable and rotatable vehicle body |
| CN108133513A (en) * | 2017-12-26 | 2018-06-08 | 广东工业大学 | A kind of three-dimensionalreconstruction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |