CN102310182A - Expansion device of mechanical arm - Google Patents
Expansion device of mechanical arm Download PDFInfo
- Publication number
- CN102310182A CN102310182A CN2010102208631A CN201010220863A CN102310182A CN 102310182 A CN102310182 A CN 102310182A CN 2010102208631 A CN2010102208631 A CN 2010102208631A CN 201010220863 A CN201010220863 A CN 201010220863A CN 102310182 A CN102310182 A CN 102310182A
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- CN
- China
- Prior art keywords
- arm
- installing plate
- line rail
- mechanical arm
- slide block
- 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.)
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Abstract
The invention provides an expansion device of a mechanical arm, which comprises an arm expansion box. A telescopic cylinder is fixed on the arm expansion box. A line rail mounting plate is arranged in the arm expansion box. A line rail is arranged on the line rail mounting plate. A sliding block is arranged on the line rail. The sliding block is fixedly connected with a sliding block mounting plate. The sliding block mounting plate is connected with an arm mounting plate through an expansion connection plate. The arm mounting plate is connected with a piston rod of the telescopic cylinder. Due to the adoption of a line rail and sliding block structure in the expansion device of the mechanical arm, the manufacturing cost of the mechanical arm is reduced, equipment is also more convenient and rapid to assemble and is more stable to operate, the friction is lower and the noise is also lower.
Description
Technical field
The present invention relates to a kind of mechanical arm, especially a kind of retractor device of mechanical arm.
Background technology
Current, manipulator has extensively been sent out application at casting field, especially on die casting machine; Include die casting machine automatic casting machinery hand, automatic taking mechanical hand, automatic spraying machine tool hand etc.But the stretching structure of prior art field of die casting machines mechanical arm takes in the arm case, to be provided with flexible seat hole usually, in the present hole axle sleeve is installed, and telescopic shaft is set in the axle sleeve, and an end of telescopic shaft is connected through the piston rod of connecting plate and telescopic cylinder; Move in axle sleeve through telescopic shaft, realize the flexible of mechanical arm.The stretching structure that this axle of prior art field of die casting machines mechanical arm slides in axle sleeve, requirement on machining accuracy is higher, and this has increased the manufacturing cost of equipment, and also difficulty relatively of the installation of equipment, debugging.
Summary of the invention
The present invention is for solving the retractor device of prior art field of die casting machines mechanical arm; Because the structure of taking telescopic shaft in axle sleeve, to slide; Make that the mechanical arm manufacturing cost is higher, Installation and Debugging difficult technologies problem provides a kind of manufacturing cost lower; It is convenient, convenient to assemble, and operation is the mechanical arm retractor device more stably.
In order to achieve the above object; The technical scheme that the present invention adopted provides a kind of retractor device of mechanical arm; It comprises the telescopic arm case, on said telescopic arm case, is fixed with telescopic cylinder, and described telescopic cylinder is flexible through retractor device in the electric control gear control telescopic arm case; Wired rail installing plate is set in described telescopic arm case; Described line rail installing plate is provided with the line rail; On the described line rail slide block is installed; Described slide block is fixedly connected with the slide block installing plate, and described slide block installing plate is connected with the arm installing plate through flexible connecting plate, and the piston rod of described arm installing plate and said telescopic cylinder is connected.
Further, described line rail installing plate is provided with at least two line rails, and described at least two line rails are parallel to each other; Described line rail installing plate one end is provided with wired rail baffle plate, and described at least two line rails are fixed through line rail baffle plate.
Further, described line rail is provided with ball, and described slide block rolls through ball rail along the line.
Further, described electric control gear is three seat magnetic valves.
In the running of the present invention; The motion of three seat solenoid control telescopic cylinders; Telescopic cylinder drives the arm installing plate through piston rod and moves, and the arm installing plate drives the slide block installing plate through flexible connecting plate and slide block rolls along the line rail, further realizes the flexible of mechanical arm.
The present invention compared with prior art, its effect be actively with significantly.In the present technique scheme; The axle of prior art die casting machine mechanical arm is added the stretching structure of axle sleeve, be reduced to, drive the mode that slide block installing plate and slide block move in orbit through flexible connecting plate; Greatly reduce the manufacturing cost of equipment, made things convenient for the equipment assembling; Be provided with ball on the online rail of present technique scheme in addition, slide block rolls through ball rail along the line, makes the equipment operation more steady, has reduced friction and noise, has improved machine operating speed, has prolonged machine service life.
Description of drawings
Fig. 1 is the structural representation of mechanical arm retractor device of the present invention;
Fig. 2 is the generalized section of mechanical arm retractor device of the present invention;
Fig. 3 is the line rail mounting plates structure sketch map of mechanical arm retractor device of the present invention;
Fig. 4 is the flexible connecting plate structural representation of mechanical arm retractor device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
Be illustrated in figure 1 as the structural representation of mechanical arm of the present invention.On telescopic arm case 1, be fixed with telescopic cylinder 2, the rotary cylinder 5 of telescopic cylinder 2 through flexible pipe 4 and mechanical arm with hold cylinder 6 in hand and be connected.
Be illustrated in figure 2 as the cutaway view of mechanical arm of the present invention.Wired rail installing plate 11 is set in telescopic arm case 1, and it is fixing through line rail baffle plate 17 that line rail installing plate 11 is provided with 12, two straight line rails of two straight line rails parallel to each other 12; Straight line rail 12 is provided with ball; Slide block 13 rolls along straight line rail 12 through ball; Slide block 13 is fixedly connected with slide block installing plate 14; Slide block installing plate 14 is connected with arm installing plate 16 through flexible connecting plate 15, and arm connecting plate 16 is connected with the piston rod of telescopic cylinder 2, and arm connecting plate 16 also connects through the arm whirligig to be held in hand.
Like Fig. 3 is the structural representation of line rail installing plate 11, and Fig. 4 is the structural representation of flexible connecting plate 15.
In service, three seat magnetic valves, 3 control telescopic cylinders 2 are realized the flexible of mechanical arm, also control rotary cylinder 5 and hold cylinder 6 in hand, realize the rotation and the extracting of arm.The motion of telescopic cylinder 2 drives arm connecting plate 16, through flexible connecting plate 15, drives slide block installing plate 14 again and moves along straight line rail 12 with slide block 13, further realizes the flexible of whole mechanical arm.
Claims (4)
1. mechanical arm retractor device; Comprise the telescopic arm case, be fixed with telescopic cylinder on the described telescopic arm case, described telescopic cylinder is flexible through retractor device in the electric control gear control telescopic arm case; It is characterized in that: wired rail installing plate is set in the described telescopic arm case; Described line rail installing plate is provided with the line rail, on the described line rail slide block is installed, and described slide block is fixedly connected with the slide block installing plate; Described slide block installing plate is connected with the arm installing plate through flexible connecting plate, and the piston rod of described arm installing plate and said telescopic cylinder is connected.
2. a kind of mechanical arm retractor device as claimed in claim 1 is characterized in that: described line rail installing plate is provided with at least two line rails, and described at least two line rails are parallel to each other; Described line rail installing plate one end is provided with wired rail baffle plate, and described at least two line rails are fixed through line rail baffle plate.
3. according to claim 1 or claim 2 a kind of mechanical arm retractor device, it is characterized in that: described line rail is provided with ball, and described slide block rolls through ball rail along the line.
4. a kind of manipulator retractor device as claimed in claim 1 is characterized in that: described electric control gear is three seat magnetic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102208631A CN102310182A (en) | 2010-07-06 | 2010-07-06 | Expansion device of mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102208631A CN102310182A (en) | 2010-07-06 | 2010-07-06 | Expansion device of mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310182A true CN102310182A (en) | 2012-01-11 |
Family
ID=45423968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102208631A Pending CN102310182A (en) | 2010-07-06 | 2010-07-06 | Expansion device of mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310182A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666511A (en) * | 2016-04-26 | 2016-06-15 | 柳州福能机器人开发有限公司 | Mechanical paw of transfer robot |
| CN105729448A (en) * | 2016-04-26 | 2016-07-06 | 柳州福能机器人开发有限公司 | Control system of transfer robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207738A (en) * | 1984-03-29 | 1985-10-19 | Matsushita Electric Ind Co Ltd | Transfer apparatus equipped with impact absorbing device |
| CN201020841Y (en) * | 2006-09-30 | 2008-02-13 | 广州华研精密机械有限公司 | Water-cooled type blank picking mechanical hand combination device |
| CN201423651Y (en) * | 2009-05-22 | 2010-03-17 | 上海一达机械有限公司 | manipulator |
| CN201751122U (en) * | 2010-07-06 | 2011-02-23 | 上海一达机械有限公司 | Mechanical arm telescopic device |
-
2010
- 2010-07-06 CN CN2010102208631A patent/CN102310182A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207738A (en) * | 1984-03-29 | 1985-10-19 | Matsushita Electric Ind Co Ltd | Transfer apparatus equipped with impact absorbing device |
| CN201020841Y (en) * | 2006-09-30 | 2008-02-13 | 广州华研精密机械有限公司 | Water-cooled type blank picking mechanical hand combination device |
| CN201423651Y (en) * | 2009-05-22 | 2010-03-17 | 上海一达机械有限公司 | manipulator |
| CN201751122U (en) * | 2010-07-06 | 2011-02-23 | 上海一达机械有限公司 | Mechanical arm telescopic device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666511A (en) * | 2016-04-26 | 2016-06-15 | 柳州福能机器人开发有限公司 | Mechanical paw of transfer robot |
| CN105729448A (en) * | 2016-04-26 | 2016-07-06 | 柳州福能机器人开发有限公司 | Control system of transfer robot |
| CN105666511B (en) * | 2016-04-26 | 2018-08-31 | 柳州福能机器人开发有限公司 | A kind of transfer robot gripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |