CN202528191U - High-speed shifting mechanical hand - Google Patents
High-speed shifting mechanical hand Download PDFInfo
- Publication number
- CN202528191U CN202528191U CN2012201058665U CN201220105866U CN202528191U CN 202528191 U CN202528191 U CN 202528191U CN 2012201058665 U CN2012201058665 U CN 2012201058665U CN 201220105866 U CN201220105866 U CN 201220105866U CN 202528191 U CN202528191 U CN 202528191U
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- CN
- China
- Prior art keywords
- cam
- speed shifting
- connecting rod
- shifting mechanical
- fixed head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of mechanical hands, in particular to a high-speed shifting mechanical hand. The high-speed shifting mechanical hand comprises a stepping motor, a cam, a fixing plate, a Y-axis guide rail, a Z-axis guide rail and a Z-axis connecting rod, wherein the stepping motor is connected with the cam in a driving manner; a camshaft of the cam is connected with the Z-axis connecting rod; the Y-axis guide rail is connected with the fixing plate and is arranged on the fixing plate; and the Y-axis guide rail is connected with the Z-axis connecting rod. According to the utility model, the high-speed shifting mechanical hand has a compact structure and occupies a small space, thereby greatly reducing cost, facilitating installation and ensuring high movement positioning precision.
Description
Technical field
The utility model relates to the manipulator technical field, relates in particular to the high speed shifting mechanical arm.
Background technology
Along with automation, semi-automation are popularized deeply economic every profession and trade, various automation novel mechanicals arise at the historic moment, and wherein, shifting mechanical arm has become indispensable link of production line.
In traditional manipulator design, generally use plural cylinder to move to X, Z-direction, accomplish the transfer finding through gas finger or suction nozzle, rotary cylinder; Owing to need plural air cylinder driven, the sensor and the tracheae wire harness that need are more various, so complex structure; It is big to take up room, and cost is high, and owing to be that air pressure drives; The cylinder action is slower, and to having relatively high expectations of air pressure, cylinder action and running fix precision thereof be susceptible to all.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of high speed shifting mechanical arm to be provided, its compact conformation, and it is little to take up room, and can reduce cost greatly, the convenient installation, the running fix precision is high.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: the high speed shifting mechanical arm, and it comprises stepper motor, cam, fixed head, Y axis rail, Z axis rail and Z axle connecting rod, said step motor drive connects cam; The camshaft of cam connects Z axle connecting rod; The Y axis rail is connected with fixed head, and the Y axis rail is arranged on the fixed head, and the Y axis rail is connected with Z axle connecting rod.
Said fixed head offers the slot rolling that is used for ccontaining cam.
Said fixed head is provided with wheel shaft, and wheel shaft contacts with the side profile of cam.
It also comprises contiguous block, and said Y axis rail is connected with fixed head through contiguous block.
The front end of said Z axle connecting rod is connected with executive component.
Said executive component is rotary cylinder, pneumatic-finger or vacuum slot.
The utility model beneficial effect is: the described high speed shifting mechanical arm of the utility model; Its structure is that it comprises stepper motor, cam, fixed head, Y axis rail, Z axis rail and Z axle connecting rod, said step motor drive connection cam; The camshaft of cam connects Z axle connecting rod; The Y axis rail is connected with fixed head, and the Y axis rail is arranged on the fixed head, and the Y axis rail is connected with Z axle connecting rod.Adopt the high speed shifting mechanical arm of said structure, its compact conformation, it is little to take up room, and can reduce cost greatly, the convenient installation, the running fix precision is high.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, the described high speed shifting mechanical arm of the utility model, its structure is; It comprises stepper motor 1, cam 2, fixed head 4, Y axis rail 6, Z axis rail 8 and Z axle connecting rod 10; Said stepper motor 1 drives and connects cam 2, and the camshaft 5 of cam 2 connects Z axle connecting rod 10, and said Y axis rail 6 is connected with fixed head 4 through contiguous block 7; Can move along horizontal direction; Y axis rail 6 is arranged on the fixed head 4, and Y axis rail 6 is connected with Z axle connecting rod 10, can move along vertical direction.As preferred embodiment, said fixed head 4 offers the slot rolling that is used for ccontaining cam 2, further; Said fixed head 4 is provided with wheel shaft 3, and the quantity of wheel shaft 3 is four, and wheel shaft 3 contacts with the side profile of cam 2; Play spacing fixation, can drive about manipulator moving repeatedly.
As preferred embodiment, the front end of said Z axle connecting rod 10 is connected with executive component.Concrete, said executive component is rotary cylinder, pneumatic-finger or vacuum slot etc., specifically can decide according to the production needs.
During work, through the driving of stepper motor 1, make cam 2 forward and reverse rotation in the slot rolling of fixed head 4, driving whole frame for movement can move along about level and vertical direction simultaneously times without number, moves along predetermined " U " shape route that falls.Cam 2 type of drive that driven by stepper motor 1 have guaranteed at a high speed, stable, action accurately, replace complicated structure with simple structure, make more compact structure; It is little to take up room, good looking appearance, and greatly reduce cost; Easy for installation, only need directly to connect host computer, can realize grasping movement; Need not other requirement, is the higher automation novel mechanical equipment of applicability.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (6)
1. high speed shifting mechanical arm; It is characterized in that: it comprises stepper motor (1), cam (2), fixed head (4), Y axis rail (6), Z axis rail (8) and Z axle connecting rod (10); Said stepper motor (1) drives and connects cam (2), and the camshaft (5) of cam (2) connects Z axle connecting rod (10), and Y axis rail (6) is connected with fixed head (4); Y axis rail (6) is arranged on the fixed head (4), and Y axis rail (6) is connected with Z axle connecting rod (10).
2. high speed shifting mechanical arm according to claim 1 is characterized in that: said fixed head (4) offers the slot rolling that is used for ccontaining cam (2).
3. high speed shifting mechanical arm according to claim 2 is characterized in that: said fixed head (4) is provided with wheel shaft (3), and wheel shaft (3) contacts with the side profile of cam (2).
4. high speed shifting mechanical arm according to claim 3 is characterized in that: it also comprises contiguous block (7), and said Y axis rail (6) is connected with fixed head (4) through contiguous block (7).
5. high speed shifting mechanical arm according to claim 4 is characterized in that: the front end of said Z axle connecting rod (10) is connected with executive component.
6. high speed shifting mechanical arm according to claim 5 is characterized in that: said executive component is rotary cylinder, pneumatic-finger or vacuum slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201058665U CN202528191U (en) | 2012-03-20 | 2012-03-20 | High-speed shifting mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201058665U CN202528191U (en) | 2012-03-20 | 2012-03-20 | High-speed shifting mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528191U true CN202528191U (en) | 2012-11-14 |
Family
ID=47129399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201058665U Expired - Fee Related CN202528191U (en) | 2012-03-20 | 2012-03-20 | High-speed shifting mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838907A (en) * | 2016-01-30 | 2018-03-27 | 林月洪 | Coordinated type robot arm |
| CN107972007A (en) * | 2017-12-25 | 2018-05-01 | 无锡特恒科技有限公司 | A kind of structure by cam driven manipulator |
| CN108910511A (en) * | 2018-07-04 | 2018-11-30 | 常州星宇车灯股份有限公司 | A kind of light-duty shifting mechanical arm of high efficiency |
-
2012
- 2012-03-20 CN CN2012201058665U patent/CN202528191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838907A (en) * | 2016-01-30 | 2018-03-27 | 林月洪 | Coordinated type robot arm |
| CN107972007A (en) * | 2017-12-25 | 2018-05-01 | 无锡特恒科技有限公司 | A kind of structure by cam driven manipulator |
| CN108910511A (en) * | 2018-07-04 | 2018-11-30 | 常州星宇车灯股份有限公司 | A kind of light-duty shifting mechanical arm of high efficiency |
| CN108910511B (en) * | 2018-07-04 | 2024-05-17 | 常州星宇车灯股份有限公司 | High-efficiency light transfer manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |