CN103056400B - A kind of Mechanical arm anti-collision device - Google Patents
A kind of Mechanical arm anti-collision device Download PDFInfo
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- CN103056400B CN103056400B CN201210583701.3A CN201210583701A CN103056400B CN 103056400 B CN103056400 B CN 103056400B CN 201210583701 A CN201210583701 A CN 201210583701A CN 103056400 B CN103056400 B CN 103056400B
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- mechanical arm
- fixed head
- swivel plate
- collision device
- cavity
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Abstract
The invention discloses a kind of Mechanical arm anti-collision device, comprise mechanical arm (1), fixed head (2) and swivel plate (3); Described mechanical arm (1) is vertically mounted on swivel plate (3), described swivel plate (3) parallel sleeve in the top of fixed head (2) wherein one end be rotatably connected with fixed head (2), breach on the other end and fixed head (2) forms cavity (6), be provided with inductor (4) in described cavity (6), described inductor (4) is for responding to cavity (6) highly.Mechanical arm anti-collision device of the present invention avoids the further damage of mechanical arm and lathe, decreases maintenance cost, prevents again operating personnel injured in unwitting situation, enhances security performance.
Description
Technical field
The present invention relates to robotic device field product being delivered to machine tooling, particularly a kind of Mechanical arm anti-collision device.
Background technology
Described mechanical arm can by product handling on the three-jaw of product or lathe, and this operation is without the need to operated by personnel, very convenient.But usually some problems also occur: mechanical arm easily bumps against with the product on three-jaw or three-jaw, collision afterwards lathe and mechanical arm is still working on.Not only make mechanical arm and product component damage further, maintenance cost increases, but also may damage operating personnel, there is potential safety hazard.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is after the product that will solve on mechanical arm and three-jaw or three-jaw bumps against, and lathe and mechanical arm are still in the problem of work.
(2) technical scheme
For solving the problem, the present invention proposes a kind of Mechanical arm anti-collision device, comprises mechanical arm, fixed head and swivel plate; Described mechanical arm is vertically mounted on swivel plate, described swivel plate parallel sleeve above fixed head wherein one end be rotatably connected with fixed head, breach on the other end and fixed head forms cavity, and be provided with inductor in described cavity, described inductor is for responding to cavity height.
As a further improvement on the present invention, outside described cavity, both sides are provided with extension spring, and the extension spring one end at described two ends and swivel plate are connected by screw, and the other end is connected by screw with fixed head.
As a further improvement on the present invention, described swivel plate includes U-type groove, and described U-type groove parallel sleeve is above fixed head, and wherein one end is rotatably connected with fixed head, and the breach on the other end and fixed head forms cavity.
As a further improvement on the present invention, described U-type groove and fixed head are for being rotated counterclockwise.
(3) beneficial effect
Mechanical arm anti-collision device of the present invention, by mechanical arm is arranged to rotational structure, and an inductor is set, make inductor cavity height can be allowed to increase make inductor receive induction because causing after bumping against with the product on lathe three-claw or three-jaw to be rotated counterclockwise by mechanical arm, described inductor just can pass to information the operating system of whole equipment, thus allow whole lathe and mechanical arm quit work and to report to the police, avoid the further damage of mechanical arm and lathe, decrease maintenance cost, prevent again operating personnel injured in unwitting situation, enhance security performance.
Accompanying drawing explanation
Fig. 1 is the stereogram of Mechanical arm anti-collision device of the present invention;
Fig. 2 is the structural representation of Mechanical arm anti-collision device of the present invention;
Fig. 3 is the sectional view of A-A in Fig. 2 of the present invention;
Fig. 4 is the stereogram of swivel plate of the present invention;
Fig. 5 is the structural representation that Mechanical arm anti-collision device of the present invention and lathe bump against.
1 be mechanical arm, 2 be fixed head in figure, 3 be swivel plate, 4 be inductor, 5 be extension spring, 6 be cavity, 7 for U-type groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Mechanical arm anti-collision device, comprises mechanical arm 1, fixed head 2 and swivel plate 3; Described mechanical arm 1 is vertically mounted on swivel plate 3, described swivel plate 3 includes U-type groove 7, described U-type groove 7 parallel sleeve is above fixed head 2, wherein one end is rotated counterclockwise with fixed head 2 and is connected, breach on the other end and fixed head 2 forms cavity 6, be arranged to rotational structure by mechanical arm 1, and arrange an inductor 4, described inductor 4 is for responding to cavity 6 height.Make inductor 4 can rotate because causing after bumping against with the product on lathe three-claw or three-jaw and be responded to by mechanical arm 1, thus allow whole lathe and mechanical arm quit work and to report to the police.Outside described cavity 6, both sides are provided with extension spring 5, and extension spring 5 one end and the swivel plate 3 at described two ends are connected by screw, and the other end is connected by screw with fixed head 2, mechanical arm 1 can be made to reset by extension spring 5.
Embodiment: as shown in Figure 5 when mechanical arm 1 decline is bumped against with the product on lathe three-claw, described mechanical arm 1 is forced through swivel plate 3 and is rotated counterclockwise, described cavity 6 highly increases, thus beyond the reaction distance of inductor 4, described inductor 4 just issues the operating system on the whole equipment of information, operating system just can open urgent-stop alarm function, to point out staff, avoid the further damage of mechanical arm 1 and lathe, decrease maintenance cost, prevent again operating personnel injured in unwitting situation, enhance security performance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a Mechanical arm anti-collision device, is characterized in that, comprises mechanical arm (1), fixed head (2) and swivel plate (3); Described mechanical arm (1) is vertically mounted on swivel plate (3), described swivel plate (3) parallel sleeve is in the top of fixed head (2), wherein one end is rotatably connected with fixed head (2), breach on the other end and fixed head (2) forms cavity (6), be provided with inductor (4) in described cavity (6), described inductor (4) is for responding to cavity (6) highly.
2. Mechanical arm anti-collision device according to claim 1, it is characterized in that, both sides, described cavity (6) outside are provided with extension spring (5), and the extension spring one end at described two ends and swivel plate (3) are connected by screw, and the other end is connected by screw with fixed head (2).
3. Mechanical arm anti-collision device according to claim 1, it is characterized in that, described swivel plate (3) includes U-type groove (7), described U-type groove (7) parallel sleeve is in the top of fixed head (2), wherein one end is rotatably connected with fixed head (2), and the breach on the other end and fixed head (2) forms cavity (6).
4. Mechanical arm anti-collision device according to claim 3, is characterized in that, described U-type groove (7) and fixed head (2) are for being rotated counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583701.3A CN103056400B (en) | 2012-12-27 | 2012-12-27 | A kind of Mechanical arm anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583701.3A CN103056400B (en) | 2012-12-27 | 2012-12-27 | A kind of Mechanical arm anti-collision device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103056400A CN103056400A (en) | 2013-04-24 |
| CN103056400B true CN103056400B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583701.3A Active CN103056400B (en) | 2012-12-27 | 2012-12-27 | A kind of Mechanical arm anti-collision device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103056400B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878634B (en) * | 2014-04-16 | 2016-08-17 | 温岭普瑞斯磨床有限公司 | Mechanical hand anti-collision structure |
| CN114472942B (en) * | 2022-02-24 | 2023-01-17 | 安徽新诺精工股份有限公司 | Anti-collision safety device for numerical control turning center |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202606878U (en) * | 2012-05-10 | 2012-12-19 | 沈阳市大鑫数控机械有限责任公司 | Material jacking device achieving automatic feeding |
| CN202963487U (en) * | 2012-12-27 | 2013-06-05 | 余姚市嘉力机械设备制造有限公司 | Mechanical arm collision-prevention device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101149527B1 (en) * | 2009-11-10 | 2012-05-25 | (주)대일정공 | Controll unit for link motion area and link having it |
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- 2012-12-27 CN CN201210583701.3A patent/CN103056400B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202606878U (en) * | 2012-05-10 | 2012-12-19 | 沈阳市大鑫数控机械有限责任公司 | Material jacking device achieving automatic feeding |
| CN202963487U (en) * | 2012-12-27 | 2013-06-05 | 余姚市嘉力机械设备制造有限公司 | Mechanical arm collision-prevention device |
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| CN103056400A (en) | 2013-04-24 |
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