CN203863677U - Linear motion module - Google Patents
Linear motion module Download PDFInfo
- Publication number
- CN203863677U CN203863677U CN201420168334.5U CN201420168334U CN203863677U CN 203863677 U CN203863677 U CN 203863677U CN 201420168334 U CN201420168334 U CN 201420168334U CN 203863677 U CN203863677 U CN 203863677U
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- Prior art keywords
- bearing block
- end bearing
- guide rail
- nut
- motion module
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- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000009347 mechanical transmission Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Bearings For Parts Moving Linearly (AREA)
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Abstract
The utility model relates to an industrial automatic device, in particular to an automatic motion machine. A linear motion module is characterized by comprising a framework, a servo motor, a bearing block at the fixed end, a coupler, a sliding table, a nut, a lead screw, a bearing block at the supporting end and a guide rail; the framework comprises side plates and a bottom plate, the side plates are located on the two sides of the bottom plate, and the bearing block at the fixed end, the bearing block at the supporting end and the guide rail are fixedly connected to the bottom plate; one end of the lead screw is movably connected to the bearing block at the fixed end, and the other end of the lead screw is movably connected to the bearing block at the supporting end; the nut is movably connected to the lead screw, and the sliding table is fixedly connected to the nut; the servo motor is fixedly connected to the bearing block at the fixed end, and an output shaft of the servo motor is fixedly connected to one end of the lead screw. The linear motion module is suitable for a mechanical transmission system and can be applied to a numerical control machine tool, an electronic assembly device and the like.
Description
Technical field
The utility model relates to industrial automation equipment, more particularly, relates to a kind of automation motion.
Background technology
The multiaxial motion system being made up of rectilinear motion module (also claiming manipulator) is called as Cartesian robot.Its basic structure form is made up of the mutually perpendicular Linear Moving Module in two to three locus conventionally, and some application scenario also needs to coordinate the spinning movement of an axle or multiaxis.According to designing requirement difference, be conventionally divided into cantilevered and planer-type.That cantilevered robot has is simple in structure, be easy to the features such as installation, high precision, and planer-type robot also has, working range is large and structural strength is stronger.The multiplex common alloy housing of the industry such as normal food, electronics, sheath; Module for load-carrying occasion is used the housing of steel part conventionally, or has steel part sheath, as: the production line occasions such as engineering machinery, automobile etc.Rectilinear motion module is also for occasions such as linear slide workbench, generally also with steel bushing support or there is no protective jacket.
Rectilinear motion module on domestic market is mainly taking the external producer of import as main, and domestic integrator mainly assembles domestic rectilinear motion module with import element and servo-drive system and is assembled into Cartesian robot.Thereby shoulder heavy responsibilities from the design of principal straight motion module.
Utility model content
The purpose of this utility model is to provide a kind of rectilinear motion module, and the utility model is applicable to machine driven system, can be applied to numerical control machine tool, electronic assemblies equipment etc.
A kind of rectilinear motion module, comprises skeleton, servomotor, stiff end bearing block, shaft coupling, slide unit, nut, screw mandrel, support end bearing block, guide rail; Described skeleton comprises side plate and base plate, and described side plate is positioned at the both sides of described base plate; On described base plate, be fixed with described stiff end bearing block, support end bearing block, guide rail; One end of described screw mandrel is movably connected on described stiff end bearing block, and the other end is movably connected on described support end bearing block; Described nut is movably connected on described screw mandrel, and described slide unit is fixed on described nut; Described guide rail is positioned at the bottom of described screw mandrel, and described slide unit is fixed on the slide block of described guide rail; Described servomotor is fixed on described stiff end bearing block, and the output shaft of described servomotor is fixed on one end of described screw mandrel by described shaft coupling.
Of the present utility modelly provide a kind of rectilinear motion module, compared the beneficial effect the utlity model has with conventional art as follows:
The utility model rectilinear motion module, by the optimization to structure, is realized compact design.Described screw mandrel is positioned at the top of described guide rail, and described slide unit is fixed on described nut and slide block, and described slide block slides along described guide rail.Described in described driven by servomotor, screw mandrel rotates, and described screw mandrel drives described nut and described slide unit to slide along described guide rail.Described skeleton comprises side plate and base plate, and described base plate provides platform and the unified benchmark of installation, and described stiff end bearing block, support end bearing block, guide rail are fixedly installed on described base plate.Described side plate is upwards extended by described base plate, protects inner components and parts.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model rectilinear motion module;
Fig. 2 is the structural representation of the skeleton of the utility model rectilinear motion module.
In figure:
1 skeleton, 2 servomotors, 3 stiff end bearing blocks, 4 shaft couplings, 5 slide units, 6 nuts, 7 screw mandrels, 8 support end bearing blocks, 11 side plates, 12 base plates, 13 guide rails.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but does not form any restriction of the present utility model, in accompanying drawing, similarly element numbers represents similar element.As mentioned above, the utility model provides a kind of rectilinear motion module, for providing rectilinear motion to numerical control device.
Fig. 1 is the structural representation of the utility model rectilinear motion module, and Fig. 2 is the structural representation of the skeleton of the utility model rectilinear motion module.
Rectilinear motion module, comprises skeleton 1, servomotor 2, stiff end bearing block 3, shaft coupling 4, slide unit 5, nut 6, screw mandrel 7, support end bearing block 8, guide rail 13; Described skeleton 1 comprises side plate 11 and base plate 12, and described side plate 11 is positioned at the both sides of described base plate 12; On described base plate 12, be fixed with described stiff end bearing block 3, support end bearing block 8, guide rail 13; One end of described screw mandrel 7 is movably connected on described stiff end bearing block 3, and the other end is movably connected on described support end bearing block 8; Described nut 6 is movably connected on described screw mandrel 7, and described slide unit 5 is fixed on described nut 6; Described guide rail 13 is positioned at the bottom of described screw mandrel 7, and described slide unit 5 is fixed on the slide block of described guide rail 13; Described servomotor 2 is fixed on described stiff end bearing block 3, and the output shaft of described servomotor 2 is fixed on one end of described screw mandrel 7 by described shaft coupling 4.
Below in conjunction with Fig. 1,2, further describe the course of work and the operation principle of the utility model rectilinear motion module:
The utility model rectilinear motion module, by the optimization to structure, is realized compact design.Described screw mandrel 7 is positioned at the top of described guide rail 13, and described slide unit 5 is fixed on described nut 6 and slide block, and described slide block slides along described guide rail 13.Described servomotor 2 drives described screw mandrel 7 to rotate, and described screw mandrel 7 drives described nut 6 and described slide unit 5 to slide along described guide rail 13.Described skeleton 1 comprises side plate 11 and base plate 12, and described base plate 12 provides platform and the unified benchmark of installation, and described stiff end bearing block 3, support end bearing block 8, guide rail 13 are fixedly installed on described base plate 12.Described side plate 11 is upwards extended by described base plate 12, protects inner components and parts.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.
Claims (1)
1. a rectilinear motion module, is characterized in that: comprise skeleton, servomotor, stiff end bearing block, shaft coupling, slide unit, nut, screw mandrel, support end bearing block, guide rail; Described skeleton comprises side plate and base plate, and described side plate is positioned at the both sides of described base plate; On described base plate, be fixed with described stiff end bearing block, support end bearing block, guide rail; One end of described screw mandrel is movably connected on described stiff end bearing block, and the other end is movably connected on described support end bearing block; Described nut is movably connected on described screw mandrel, and described slide unit is fixed on described nut; Described guide rail is positioned at the bottom of described screw mandrel, and described slide unit is fixed on the slide block of described guide rail; Described servomotor is fixed on described stiff end bearing block, and the output shaft of described servomotor is fixed on one end of described screw mandrel by described shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168334.5U CN203863677U (en) | 2014-03-31 | 2014-03-31 | Linear motion module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168334.5U CN203863677U (en) | 2014-03-31 | 2014-03-31 | Linear motion module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863677U true CN203863677U (en) | 2014-10-08 |
Family
ID=51644662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168334.5U Expired - Fee Related CN203863677U (en) | 2014-03-31 | 2014-03-31 | Linear motion module |
Country Status (1)
| Country | Link |
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| CN (1) | CN203863677U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364919A (en) * | 2015-11-20 | 2016-03-02 | 杭州长川科技股份有限公司 | Linear motion module |
| CN105598961A (en) * | 2016-03-17 | 2016-05-25 | 苏州特瑞特机器人有限公司 | Single-shaft robot |
| CN105902385A (en) * | 2016-05-31 | 2016-08-31 | 史小华 | Automatic moxibustion device |
| CN106002220A (en) * | 2016-07-07 | 2016-10-12 | 浙江鼎盛汽车紧固件有限公司 | Automatic manipulator assembly device of vehicle fastening pieces |
| CN107150244A (en) * | 2017-06-28 | 2017-09-12 | 深圳市恒拓高工业技术股份有限公司 | Electric precise module |
| CN107390028A (en) * | 2017-08-01 | 2017-11-24 | 南京协辰电子科技有限公司 | PCB automatic impedance-testings machine and its linear module and installation pedestal integrative-structure |
| CN108533610A (en) * | 2018-06-29 | 2018-09-14 | 昆山索莱能光电科技有限公司 | A kind of linear motion module |
| CN108656152A (en) * | 2018-06-01 | 2018-10-16 | 安徽知之信息科技有限公司 | A kind of auxiliary device for moving of Cartesian robot |
| CN110963277A (en) * | 2019-10-29 | 2020-04-07 | 晶澳（邢台）太阳能有限公司 | Automatic photovoltaic module arranging equipment for assembly line continuous operation |
-
2014
- 2014-03-31 CN CN201420168334.5U patent/CN203863677U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364919A (en) * | 2015-11-20 | 2016-03-02 | 杭州长川科技股份有限公司 | Linear motion module |
| CN105598961A (en) * | 2016-03-17 | 2016-05-25 | 苏州特瑞特机器人有限公司 | Single-shaft robot |
| CN105902385A (en) * | 2016-05-31 | 2016-08-31 | 史小华 | Automatic moxibustion device |
| CN106002220A (en) * | 2016-07-07 | 2016-10-12 | 浙江鼎盛汽车紧固件有限公司 | Automatic manipulator assembly device of vehicle fastening pieces |
| CN107150244A (en) * | 2017-06-28 | 2017-09-12 | 深圳市恒拓高工业技术股份有限公司 | Electric precise module |
| CN107390028A (en) * | 2017-08-01 | 2017-11-24 | 南京协辰电子科技有限公司 | PCB automatic impedance-testings machine and its linear module and installation pedestal integrative-structure |
| CN108656152A (en) * | 2018-06-01 | 2018-10-16 | 安徽知之信息科技有限公司 | A kind of auxiliary device for moving of Cartesian robot |
| CN108533610A (en) * | 2018-06-29 | 2018-09-14 | 昆山索莱能光电科技有限公司 | A kind of linear motion module |
| CN110963277A (en) * | 2019-10-29 | 2020-04-07 | 晶澳（邢台）太阳能有限公司 | Automatic photovoltaic module arranging equipment for assembly line continuous operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hehe Inventor before: Yu Shengdong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU SHENGDONG TO: CHEN HEHE |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |