CN202967537U - Expandable mechanical hand - Google Patents
Expandable mechanical hand Download PDFInfo
- Publication number
- CN202967537U CN202967537U CN 201220624816 CN201220624816U CN202967537U CN 202967537 U CN202967537 U CN 202967537U CN 201220624816 CN201220624816 CN 201220624816 CN 201220624816 U CN201220624816 U CN 201220624816U CN 202967537 U CN202967537 U CN 202967537U
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- CN
- China
- Prior art keywords
- pipe
- mechanical arm
- telescopic
- link
- telescopic pipe
- 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 discloses an expandable mechanical hand, which comprises a fixed rod and a mechanical arm, wherein the lower end of the fixed rod is fixedly arranged on a sliding plate of a movement guiding device; the expandable mechanical hand further comprises an expansion pipe; one end of the expansion pipe is connected with the upper end of the fixed rod; the mechanical arm comprises a connecting rod and a pneumatic grasping device; and the connecting rod of the mechanical arm is inserted from the other end of the expansion pipe and is movably arranged inside the expansion pipe. After the expandable mechanical hand is adopted, when material pieces in the first row are completely conveyed through an automatic feeding device, material pieces in the second row can be automatically delivered only by pulling the mechanical arm out from the expansion pipe.
Description
Technical field
The utility model relates to a kind of mechanical device, particularly relates to a kind of telescopic manipulator of mechanical automation pay-off.
Background technology
At present, the machinery production feeding is as a very loaded down with trivial details operation, the workpiece Working position of putting piecemeal that needs the workman will process by hand needs is fixed, so the progress of producing often is subject to the restriction of front road feeding operation, make whole flow production line speed slack-off, affect speed of production, increased productive costs.
In order to address the above problem, following patented technology has been proposed in prior art:
China Patent No. " 201120271431.3 " discloses a kind of automatic feeding, and its open day is on 04 11st, 2012, comprises machinery frame, height adjusting part, inhibiting device, motion guide device, actuating device, manipulator and manipulator adjustment part; Described height adjusting part is positioned at the bottom of machinery frame; Described inhibiting device is positioned at the two ends of machinery frame; Described motion guide device is installed on machinery frame and by actuating device and drives; Described manipulator is installed on motion guide device, and the manipulator adjustment part is installed on manipulator.The utility model has the advantage of the automation that has realized workpiece processing feeding by mechanization means, greatly accelerated the speed of single-piece feeding in the commercial production, improved feeding particularity and work efficiency, also saved labour cost simultaneously.
But in actual use, still also there is following defective in the prior art take above-mentioned patent document as representative:
One, the horizontal mechanical arm of manipulator is captiveed joint with vertical steady arm and is perpendicular, the side that mechanical arm is arranged on machinery frame facilitates automatic feeding, and the length of mechanical arm is fixed, when having sent near the first row materials and parts of mechanical arm side need to carry out feeding to the second row materials and parts time, just whole pay-off need to be moved near second row materials and parts place, and be all to have occupied various device in the general work workshop, clearance spaces is less, rotation operation trouble, and lose time in rotary course, the efficient of automatic feeding is low.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above of the manipulator existence of automatic feeding in prior art, a kind of telescopic manipulator is provided, after adopting the utility model, after automatic feeding has sent the materials and parts of first row, only need mechanical arm is pulled out from telescopic pipe, just can automatically provide and deliver to the materials and parts of second row.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of telescopic manipulator, comprise fixed link and mechanical arm, the lower end of fixed link is fixedly installed on the slide plate of motion guide device, it is characterized in that: also comprise telescopic pipe, one end of described telescopic pipe is connected with the upper end of fixed link, described mechanical arm comprises the gentle device of grabbing of pipe link, and the pipe link of mechanical arm inserts and is movably arranged in telescopic pipe from the other end of telescopic pipe.
Be provided with corresponding tapped bore on described telescopic pipe and pipe link, pipe link is fixed in telescopic pipe by bolt and tapped bore.
Described bolt quantity is more than two.
Employing the utility model has the advantage of:
One, in the utility model, described telescopic manipulator, comprise fixed link and mechanical arm, the lower end of fixed link is fixedly installed on the slide plate of motion guide device, also comprise telescopic pipe, one end of described telescopic pipe is connected with the upper end of fixed link, and described mechanical arm comprises the gentle device of grabbing of pipe link, and the pipe link of mechanical arm inserts and is movably arranged in telescopic pipe from the other end of telescopic pipe.After automatic feeding has sent the materials and parts of first row, only need mechanical arm is pulled out from telescopic pipe, after fixing, just can automatically provide and deliver to the materials and parts of second row, simple to operate, feeding facilitates, and has improved feeding efficiency.
Two, in the utility model, be provided with corresponding tapped bore on described telescopic pipe and pipe link, pipe link is fixed in telescopic pipe by bolt and tapped bore.By bolt, mechanical arm is fixed in telescopic pipe, fixed form is simple, and solid and reliable, after the materials and parts of first row have sent, only bolt need to be unclamped, then fix with bolt again after pipe link is drawn out to appropriate length in the telescopic pipe, just can automatically provide and deliver to the materials and parts of second row, and no longer need whole pay-off rotation has significantly been improved feeding efficiency.
Three, in the utility model, described bolt quantity is more than two.This structure makes the steadiness of pipe link in telescopic pipe higher, change easy to maintenance, and the larger materials and parts of weight of can also providing and delivering.
Description of drawings
Fig. 1 is the structural representation that the utility model pipe link is not drawn out.
Fig. 2 is the structural representation after the utility model pipe link is drawn out.
Fig. 3 is the structural representation that the utility model pipe link coordinates with bolt.
Be labeled as in figure: 1, fixed link, 2, slide plate, 3, telescopic pipe, 4, pipe link, 5, gas grabs device, 6, tapped bore, 7, bolt.
The specific embodiment
A kind of telescopic manipulator, comprise fixed link 1 and mechanical arm, the lower end of fixed link is fixedly installed on the slide plate 2 of motion guide device, also comprise telescopic pipe 3, one end of described telescopic pipe 3 is connected with the upper end of fixed link 1, described mechanical arm comprises the gentle device 5 of grabbing of pipe link 4, and the pipe link 4 of mechanical arm inserts and is movably arranged in telescopic pipe 3 from the other end of telescopic pipe 3.
Preferred implementation of the present utility model is, is provided with corresponding tapped bore 6 on described telescopic pipe 3 and pipe link 4, and pipe link 4 is fixed in telescopic pipe 3 by bolt 7 and tapped bore 6.The modes that pipe link 4 is fixed in telescopic pipe 3 have a lot, for example can clamping, grafting or be fixed from telescopic pipe 3 side opening conduits, be not limited to aforesaid way.
Another preferred implementation of the present utility model is that described bolt 7 quantity are more than two.Pipe link 4 is arranged on when not being drawn out in telescopic pipe 3, bolt 7 preferably is arranged on the two ends of telescopic pipe 3, after pipe link 4 is drawn out use, bolt 7 preferably is arranged on the end that telescopic pipe 3 is connected with pipe link 4, guarantee that pipe link 4 has at any time that to be no less than two bolts 7 fixing, above-mentioned set-up mode is preferred, but is not limited to aforesaid way.
Production principle of the present utility model is:
When automatic feeding is started working, first the height with whole machinery frame is adjusted to correct position, start automatic feeding, when the gas of mechanical arm is grabbed after device 5 completes the dispensing of the materials and parts of first row, back out the bolt 7 on telescopic pipe 3, the pipe link 4 of mechanical arm is pulled out to correct position, then bolt 7 is tightened, after pipe link 4 is fixing, just can provide and deliver to the materials and parts of second row.
Claims (3)
1. telescopic manipulator, comprise fixed link (1) and mechanical arm, the lower end of fixed link (1) is fixedly installed on the slide plate (2) of motion guide device, it is characterized in that: also comprise telescopic pipe (3), one end of described telescopic pipe (3) is connected with the upper end of fixed link (1), described mechanical arm comprises the gentle device (5) of grabbing of pipe link (4), and the pipe link of mechanical arm (4) inserts and is movably arranged in telescopic pipe (3) from the other end of telescopic pipe (3).
2. telescopic manipulator as claimed in claim 1, it is characterized in that: be provided with corresponding tapped bore (6) on described telescopic pipe (3) and pipe link (4), pipe link (4) is fixed in telescopic pipe (3) by bolt (7) and tapped bore (6).
3. telescopic manipulator as claimed in claim 2, it is characterized in that: described bolt (7) quantity is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624816 CN202967537U (en) | 2012-11-23 | 2012-11-23 | Expandable mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624816 CN202967537U (en) | 2012-11-23 | 2012-11-23 | Expandable mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967537U true CN202967537U (en) | 2013-06-05 |
Family
ID=48508643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624816 Expired - Fee Related CN202967537U (en) | 2012-11-23 | 2012-11-23 | Expandable mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274192A (en) * | 2013-04-26 | 2013-09-04 | 蚌埠翔宇玻璃制造有限公司 | Glassware clamping and conveying mechanical arm |
| CN105751243A (en) * | 2014-11-21 | 2016-07-13 | 财团法人工业技术研究院 | Mechanical arm with adjustable length |
-
2012
- 2012-11-23 CN CN 201220624816 patent/CN202967537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274192A (en) * | 2013-04-26 | 2013-09-04 | 蚌埠翔宇玻璃制造有限公司 | Glassware clamping and conveying mechanical arm |
| CN103274192B (en) * | 2013-04-26 | 2016-03-09 | 蚌埠翔宇玻璃制造有限公司 | Glasswork pinches manipulator |
| CN105751243A (en) * | 2014-11-21 | 2016-07-13 | 财团法人工业技术研究院 | Mechanical arm with adjustable length |
| TWI558524B (en) * | 2014-11-21 | 2016-11-21 | 財團法人工業技術研究院 | Articulated robot having adjustable-length arm |
| CN105751243B (en) * | 2014-11-21 | 2017-11-10 | 财团法人工业技术研究院 | Mechanical arm with adjustable length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131123 |