CN202528192U - Mechanical hand for grabbing spring - Google Patents
Mechanical hand for grabbing spring Download PDFInfo
- Publication number
- CN202528192U CN202528192U CN2012201972524U CN201220197252U CN202528192U CN 202528192 U CN202528192 U CN 202528192U CN 2012201972524 U CN2012201972524 U CN 2012201972524U CN 201220197252 U CN201220197252 U CN 201220197252U CN 202528192 U CN202528192 U CN 202528192U
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- CN
- China
- Prior art keywords
- spring
- armed lever
- slide bar
- sides
- tong
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a mechanical hand for grabbing a spring. The mechanical hand comprises an arm lever. A sliding rod is arranged on the arm lever, and can be driven by a power source to reciprocally slide along the axial direction of the arm lever. Openable/closable clamping arms are arranged on the two sides of the end part of the arm lever respectively, and are articulated with the arm lever. Inwards-bent clamping hands are arranged at the other ends of the clamping arms on the two sides respectively. The clamping arms on the two sides are articulated with a connecting rod respectively. The other ends of the two connecting rods are articulated together. Articulated shafts of the connecting rods are fixedly connected with the sliding rod. The articulated shafts are driven by the reciprocal sliding of the sliding rod to reciprocally move, so that an included angle between the clamping arms on the two sides is changed to open or close the clamping hands on the two sides to fulfill the aim of grabbing the spring. The mechanical hand can be used for grabbing the spring instead of manpower, so that the automation degree of equipment is enhanced, production efficiency is improved, and potential safety hazards in production are reduced.
Description
Technical field
The utility model relates to spring pad production equipment technical field, specifically relates to a kind of alternative staff extracting spring and is placed into the manipulator on the station.
Background technology
Spring pad is that the spring string of arranging is formed the pad net, and traditional pad net string knot technology is at first by manual work single spring to be placed into the net sewing machine station one by one, by net sewing machine spring is chained together, thereby group is formed the pad net again.Owing to be people's manual task, production efficiency is low, and has production safety hidden danger, therefore is necessary current production devices is improved, and research and development are enhanced productivity to substitute the manipulator that staff grasps spring, reduces production hidden danger.
The utility model content
The technical problem that the utility model will solve provides the manipulator that a kind of alternative staff grasps spring.
The technical scheme that adopts for solving the problems of the technologies described above: a kind of spring manipulator of grabbing; It is characterized in that: comprise an armed lever, armed lever is provided with can be by the slide bar that axially reciprocatingly slide of drive power source along armed lever, but the both sides, end of armed lever are separately installed with the jig arm of the opening and closing hinged with it; The tong of bending in the other end of the jig arm of both sides is separately installed with; The jig arm of both sides respectively with a rod hinge connection, the other end of two connecting rods is hinged, the jointed shaft of connecting rod is fixedly connected with said slide bar.Utilize reciprocatingly sliding of slide bar to drive jointed shaft and move back and forth, thereby change the angle of both sides jig arm, realize opening or closing of both sides tong, reach the purpose that grasps spring.
On the basis of the above, a side of said armed lever offers vertical chute, and said slide bar is placed in the chute, and on this side arm bar wall, the pressing plate across notch is installed, and utilizes pressing plate to be fitted in slide bar in the chute of armed lever and slides.
On the basis of the above, said manipulator also comprises the spring that can make said slide bar keep the trend of past one of them direction slip.Because tong is when the gripping spring; The two kinds of duties of only opening and close; The trend that spring capable of using like this keeps slide bar to slide toward one of them direction, the trend that tong is remained open or close drives power source that slide bar slides so and only need drive slide bar and slide toward other direction; Can reduce the workload of power source like this, realize energy saving purposes.
On the basis of the above; Said armed lever wherein offers breach on the side channel wall away from this end of said tong; Be equipped with on the said slide bar and stretch out connecting pin this breach, that be connected with the power source that drives the slide bar slip; The end of the corresponding said rod hinge connection of armed lever has the jointed shaft that can hold connecting rod and moves back and forth groove, and said spring is a tension spring, and this tension spring keeps slide bar toward the trend to make tong close of sliding away from this extreme direction of tong; One end of tension spring is connected with the end that said jointed shaft stretches out groove, and the other end is fixed on the armed lever wall.In practical work process; Most working time manipulator all is to be in tong to close and clamp this state; Therefore adopt tension spring to keep slide bar toward the trend of sliding away from this extreme direction of tong; Make the jig arm of both sides remain the trend that angle diminishes, that is keep tong this trend of fastening spring of closing.Account for the working time seldom the tong of the manipulator of ratio open this state and then drive by power source, drive slide bar and slide toward this extreme direction of tong, increase the angle of both sides jig arm, tong is opened, with the gripping spring or put down spring.So, the workload and the working time of power source are further reduced, and can farthest realize energy saving purposes.
Adopt the beneficial effect that the utility model brought: the utility model has substituted artificial extracting spring through manipulator, has strengthened automation degree of equipment, has not only improved production efficiency, and has reduced the potential safety hazard of producing.
Description of drawings
Fig. 1 grabs the structural representation of spring manipulator for the utility model;
Fig. 2 grabs the jig arm of spring manipulator and the structural representation of tong for the utility model.
The specific embodiment
Like Fig. 1, shown in 2, a kind of spring manipulator of grabbing comprises an armed lever 1, and armed lever 1 is provided with can be by the slide bar that axially reciprocatingly slide 2 of drive power source along armed lever 1.Concrete, a side of armed lever 1 offers vertical chute 1.1, and slide bar 2 is placed in the chute 1.1, and on this side arm bar 1 wall, the pressing plate 3 across notch is installed, and utilizes pressing plate 3 to be fitted in slide bar 2 chute 1.1 interior slips of armed lever 1.
But the both sides, end of armed lever 1 are separately installed with the jig arm 4 of the opening and closing hinged with it, and are concrete, utilize two holders 11 to be installed in the both sides of armed lever 1, and the jig arm 4 of both sides is hinged on up and down between two holders 11 respectively at a side of armed lever 1.The tong of bending in the other end of the jig arm 4 of both sides is separately installed with 5, the jig arm 4 of both sides is hinged with a connecting rod 6 respectively, and the other end of two connecting rods 6 is hinged, and the jointed shaft 7 of connecting rod 6 is fixedly connected with slide bar 2.Utilize reciprocatingly sliding of slide bar 2 to drive jointed shaft 7 and move back and forth, thereby change the angle of both sides jig arm 4, realize opening or closing of both sides tong 5, reach the purpose that grasps spring 8.
In the present embodiment; Armed lever 1 wherein offers breach 1.2 on the side channel wall away from this end of tong 5; Be equipped with on the slide bar 2 stretch out this breach 1.2, with drive the connecting pin 9 that power source that slide bar 2 slides is connected, armed lever 1 respective link 6 hinged ends have the jointed shaft 7 that can hold connecting rod 6 and move back and forth groove 1.3.If a tension spring 10, this tension spring 10 keep slide bar 2 toward the trend to make tong 5 close of sliding away from tong 5 these extreme directions, an end of tension spring 10 is connected with the end that jointed shaft 7 stretches out groove 1.3, and the other end is fixed on armed lever 1 wall.Under the effect of tension spring 10; The tong 5 of manipulator remains the state of fastening spring 8, and only when beginning gripping spring 8 or being placed into spring 8 on the station, the source that just turns on the power drives slide bar 2 and slides toward tong 5 these extreme directions; And it is mobile forward to promote jointed shaft 7; Magnify the angle of both sides jig arm 4, tong 5 is opened, with gripping spring 8 or put down spring 8.Therefore, the time of the source work that need turn on the power, in the whole working time, only account for ratio seldom, can farthest realize energy saving purposes.
In fact; If do not consider the maximization purpose of saving energy and reduce the cost, can be provided with and keep tong 5 to open the spring of trend, the power source that drives slide bar 2 so then will be responsible for driving slide bar 2 closes tong; Like this, obviously can not farthest reduce the working time and the workload of power source.
Claims (4)
1. grab the spring manipulator for one kind; It is characterized in that: comprise an armed lever, armed lever is provided with can be by the slide bar that axially reciprocatingly slide of power drive along armed lever, but the both sides, end of armed lever are separately installed with the jig arm of the opening and closing hinged with it; The tong of bending in the other end of the jig arm of both sides is separately installed with; The jig arm of both sides respectively with a rod hinge connection, the other end of two connecting rods is hinged, the jointed shaft of connecting rod is fixedly connected with said slide bar.
2. the spring manipulator of grabbing according to claim 1 is characterized in that: a side of said armed lever offers vertical chute, and said slide bar is placed in the chute, and on this side arm bar wall, the pressing plate across notch is installed.
3. the spring manipulator of grabbing according to claim 2 is characterized in that: said manipulator also comprises can make said slide bar keep toward the spring of the trend of one of them direction slip.
4. the spring manipulator of grabbing according to claim 3; It is characterized in that: said armed lever wherein offers breach on the side channel wall away from this end of said tong; Be equipped with on the said slide bar and stretch out connecting pin this breach, that be connected with the power source that drives the slide bar slip; The end of the corresponding said rod hinge connection of armed lever has the jointed shaft that can hold connecting rod and moves back and forth groove, and said spring is a tension spring, and this tension spring keeps slide bar toward the trend to make tong close of sliding away from this extreme direction of tong; One end of tension spring is connected with the end that said jointed shaft stretches out groove, and the other end is fixed on the armed lever wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201972524U CN202528192U (en) | 2012-05-03 | 2012-05-03 | Mechanical hand for grabbing spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201972524U CN202528192U (en) | 2012-05-03 | 2012-05-03 | Mechanical hand for grabbing spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528192U true CN202528192U (en) | 2012-11-14 |
Family
ID=47129400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201972524U Withdrawn - After Issue CN202528192U (en) | 2012-05-03 | 2012-05-03 | Mechanical hand for grabbing spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658547A (en) * | 2012-05-03 | 2012-09-12 | 佛山市源田床具机械有限公司 | Mechanical hand for grabbing springs |
| CN109822015A (en) * | 2018-03-16 | 2019-05-31 | 骆灿炎 | The production and processing device of spring |
-
2012
- 2012-05-03 CN CN2012201972524U patent/CN202528192U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658547A (en) * | 2012-05-03 | 2012-09-12 | 佛山市源田床具机械有限公司 | Mechanical hand for grabbing springs |
| CN102658547B (en) * | 2012-05-03 | 2015-08-05 | 佛山市源田床具机械有限公司 | Grab spring manipulator |
| CN109822015A (en) * | 2018-03-16 | 2019-05-31 | 骆灿炎 | The production and processing device of spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |