CN201751122U - Mechanical arm telescopic device - Google Patents
Mechanical arm telescopic device Download PDFInfo
- Publication number
- CN201751122U CN201751122U CN2010202498555U CN201020249855U CN201751122U CN 201751122 U CN201751122 U CN 201751122U CN 2010202498555 U CN2010202498555 U CN 2010202498555U CN 201020249855 U CN201020249855 U CN 201020249855U CN 201751122 U CN201751122 U CN 201751122U
- Authority
- CN
- China
- Prior art keywords
- arm
- installing plate
- slide block
- line rail
- mechanical arm
- 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 provides a mechanical arm telescopic device including a telescopic arm box, a telescopic cylinder is fixed on the telescopic arm box, a line rail mounting plate is arranged in the telescopic arm box, the line rail mounting plate is provided with a line rail, a slide block is arranged on the line rail and is fixedly connected with a slide block mounting plate which is connected with an arm mounting plate through a slip joint plate, and the arm mounting plate is connected with a piston rod of the telescopic cylinder. By means of a structure of the line rail and the slide block, the mechanical arm telescopic device is capable of reducing cost of manufacturing the mechanical arm, assembly is more convenient, operation is more smooth and steady, friction is low, and noise is small.
Description
Technical field
The utility model 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 to be provided with flexible seat hole usually in the arm case, 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 by the piston rod of connecting plate and telescopic cylinder; Move in axle sleeve by 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 utility model 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, provide 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 utility model adopted provides a kind of retractor device of mechanical arm, it comprises the telescopic arm case, be fixed with telescopic cylinder on described telescopic arm case, described telescopic cylinder is flexible by 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 fixedlyed connected with the slide block installing plate, described slide block installing plate is connected with the arm installing plate by flexible connecting plate, and the piston rod of described arm installing plate and described 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 by line rail baffle plate.
Further, described line rail is provided with ball, and described slide block rolls by ball rail along the line.
Further, described electric control gear is three seat magnetic valves.
In the utility model running, the motion of three seat solenoid control telescopic cylinders, telescopic cylinder drives the arm installing plate by piston rod and moves, and the arm installing plate drives the slide block installing plate by flexible connecting plate and slide block rolls along the line rail, further realizes the flexible of mechanical arm.
The utility model compared with prior art, its effect is actively and significantly.In the technical program, 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 by 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 the technical program in addition, slide block rolls by 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 the utility model mechanical arm retractor device;
Fig. 2 is the generalized section of the utility model mechanical arm retractor device;
Fig. 3 is the line rail mounting plates structure schematic diagram of the utility model mechanical arm retractor device;
Fig. 4 is the flexible connecting plate structural representation of the utility model mechanical arm retractor device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Be illustrated in figure 1 as the structural representation of the utility model mechanical arm.Be fixed with telescopic cylinder 2 on telescopic arm case 1, telescopic cylinder 2 is grabbed cylinder 6 by the rotary cylinder 5 of flexible pipe 4 and mechanical arm with hand and is connected.
Be illustrated in figure 2 as the cutaway view of the utility model mechanical arm.Wired rail installing plate 11 is set in telescopic arm case 1, and it is fixing by 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 by ball, slide block 13 is fixedlyed connected with slide block installing plate 14, slide block installing plate 14 is connected with arm installing plate 16 by flexible connecting plate 15, arm connecting plate 16 is connected with the piston rod of telescopic cylinder 2, and arm connecting plate 16 also connects hand by the arm whirligig and grabs.
As 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 hand and grab cylinder 6, realize the rotation and the extracting of arm.The motion of telescopic cylinder 2 drives arm connecting plate 16, by flexible connecting plate 15, drives slide block installing plate 14 again and slide block 13 moves along straight line rail 12, 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 by 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, described slide block is fixedlyed connected with the slide block installing plate, described slide block installing plate is connected with the arm installing plate by flexible connecting plate, and the piston rod of described arm installing plate and described 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 by line rail baffle plate.
3. a kind of mechanical arm retractor device as claimed in claim 1 or 2 is characterized in that: described line rail is provided with ball, and described slide block rolls by 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 |
|---|---|---|---|
| CN2010202498555U CN201751122U (en) | 2010-07-06 | 2010-07-06 | Mechanical arm telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498555U CN201751122U (en) | 2010-07-06 | 2010-07-06 | Mechanical arm telescopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751122U true CN201751122U (en) | 2011-02-23 |
Family
ID=43601527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202498555U Expired - Fee Related CN201751122U (en) | 2010-07-06 | 2010-07-06 | Mechanical arm telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310182A (en) * | 2010-07-06 | 2012-01-11 | 上海一达机械有限公司 | Expansion device of mechanical arm |
| CN107283389A (en) * | 2017-08-31 | 2017-10-24 | 李景龙 | Robot for auxiliary treatment self-closing disease |
-
2010
- 2010-07-06 CN CN2010202498555U patent/CN201751122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310182A (en) * | 2010-07-06 | 2012-01-11 | 上海一达机械有限公司 | Expansion device of mechanical arm |
| CN107283389A (en) * | 2017-08-31 | 2017-10-24 | 李景龙 | Robot for auxiliary treatment self-closing disease |
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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: 20110223 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |