CN205521466U - A mechanical finger for pressing from both sides put plastics cup - Google Patents
A mechanical finger for pressing from both sides put plastics cup Download PDFInfo
- Publication number
- CN205521466U CN205521466U CN201620068479.7U CN201620068479U CN205521466U CN 205521466 U CN205521466 U CN 205521466U CN 201620068479 U CN201620068479 U CN 201620068479U CN 205521466 U CN205521466 U CN 205521466U
- Authority
- CN
- China
- Prior art keywords
- finger
- centre gripping
- cylinder
- movable rod
- plate
- 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.)
- Active
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to a mechanical finger for pressing from both sides put plastics cup, it includes cylinder, support frame, straightens the centre gripping unit of movable plate and 2 relative settings, and each centre gripping unit all includes finger, movable connecting rod, fixing bolt, and the cylinder is fixed at support frame top, and straight movable plate cup joints with the piston rod terminus of cylinder, and the finger is connected with movable connecting rod's initiative end, and movable connecting rod's central point puts and articulates with the support frame, movable connecting rod's passive end and straight movable plate swing joint, characterized by: the finger comprises lagging and two splint, and two splint are installed in lagging lower extreme edge both sides respectively, are formed half centre gripping space, and half centre gripping space of two centre gripping units forms a complete centre gripping space together. The utility model discloses can solve the not enough of prior art, can enough adapt to the profile and the size of plastics cup, firmly press from both sides and put the plastics cup, also can adjust the switching angular width degree of finger fast conveniently, can not make the plastics cup by double -layered too tightly and cause the appearance damage.
Description
Technical field
This utility model relates to a kind of mechanical finger, a kind of mechanical finger for folding up plastic cup.
Background technology
In the industrial processes of the departments such as machine-building, metallurgy, electronics, light industry and atomic energy, particularly large-size pipeline operation, the use of industrial robot is more extensive, and the mechanical hand for clamping is that application is most and widest.Mechanical hand refers to imitate staff and some holding function of arm, in order to capture, to carry object or the automatic pilot of operation instrument by fixed routine.It can replace the heavy labor of people to realize the mechanization and the automatization that produce, can operate to protect personal safety under hostile environment.Mechanical hand is mainly made up of finger, motion and control system three parts.Hinged by mechanical grip and connecting rod, controls opening or closing of mechanical hand, and directly and the part of article contacts, is referred to as finger.
The mechanical finger of conventional robot, is by arranging adjusting means on a robotic arm, is used for regulating the finger spacing on mechanical hand, realizes quickly and conveniently regulating mechanical hand.This technology utilizes extension type manipulator seat and mechanical hand installing connecting rods to realize, it is the most convenient that the finger of mechanical hand is regulated by this structure, but, this structure can make the finger of mechanical hand occur loosening, can not firmly clamp article, cause article that obscission occurs.
A kind of pneumatic machinery finger is proposed in the utility model patent CN203344059U of December in 2013 Granted publication on the 16th, for clamping sample, V type guide groove is set on guide block, cylinder provides driving source for guide rod, holding finger is socketed on guide rod, sliding up and down along guide rod, the slide block of holding finger slides along V-type guide groove so that mechanical finger has bigger chucking power and relatively wide row journey.But the jaw of this mechanical finger there is no and is adapted to clamp the profile of sample and size so that it is limited to bear load, and finger there will be loosening, it is impossible to enough clamp sample securely, cause sample that obscission occurs；And this mechanical finger can not well regulate the degree of tightness dynamics of clamping, clamps some yielding plastics, needs moderate clamping degree of tightness power, if clamp too tight plastic can deform and cause plastic face damage.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of mechanical finger for folding up plastic cup, it can either adapt to profile and the size of plastic cup, fold up plastic cup securely, it also is able to regulate quickly and easily the opening and closing angular width degree of finger, plastic cup will not be made to be held too tight and cause face damage.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of mechanical finger for folding up plastic cup, including cylinder, bracing frame, direct acting plate and 2 grip unit being oppositely arranged, each grip unit all includes that hands refers to, movable rod, fixing bolt, described cylinder is fixed on support frame as described above top, described direct acting plate is socketed with the piston-rod end of described cylinder, described finger is connected with the drive end of described movable rod, the center of described movable rod is hinged with support frame as described above, the Partner of described movable rod is flexibly connected with described direct acting plate, it is characterized in that: described finger is made up of cage plate and two clamping plates, two clamping plates is separately mounted to cage plate lower edge both sides, form half grasping part, half grasping part of two grip unit is combined one complete grasping part of formation.The cage plate upper end-face edge of this mechanical finger is provided with 2 circular holes and is connected with movable rod by screw, and two clamping plates is separately mounted to cage plate lower edge both sides, and two fingers use four finger formula clampings to form a grasping part；4 pieces of clamping plate of two fingers can be adjusted to adapt to profile and the size of plastic cup, clamps the edge of plastics rim of a cup securely so that plastic cup does not haves obscission.
As preferred version of the present utility model, the Partner of described movable rod has chute, and described fixing bolt is arranged on described direct acting plate, and described fixing bolt is positioned in the chute of correspondence.When after cylinder input air pressure, the piston rod of cylinder stretches out, piston rod drives the direct acting plate being secured to connect and movable rod axially extended, movable rod starts to refer to rotate around hinged place by fixing bolt band, fixing bolt on direct acting plate is along the slide of movable rod to the one end away from hinged place, and two fingers will be opened；When after cylinder output pressure, the piston rod of cylinder shrinks, drive is secured to direct acting plate and the movable rod axial shrinkage connected by piston rod, movable rod will start to refer to rotate around hinged place by fixing bolt band, fixing bolt on direct acting plate is along the slide of movable rod near one end of hinged place, and two fingers may turn off.This opening and closing angular width degree being designed to regulate finger quickly and easily so that plastic cup will not be held too tight and cause face damage.
As preferred version of the present utility model, described 2 fixing bolts are positioned at the both sides of described direct acting plate lower end.
As the further preferred version of this utility model, the angle between described clamping plate and cage plate is 120-155 °, and the clamping plate at finger two ends are symmetrical, opposed, inwardly directed triggers.Angle between banjo splint and cage plate is set flexibly, can be adjusted to adapt to profile and the size of various sample for clamping various sample, more firmly clamp the edge of sample so that sample does not haves obscission.
This utility model compared with prior art, has the advantage that
Finger of the present utility model is made up of cage plate and two clamping plates, two clamping plates is separately mounted to cage plate lower edge both sides, two fingers use four finger formula clampings to form a grasping part, 4 pieces of clamping plate of two fingers can be adjusted to adapt to profile and the size of plastic cup, clamp the edge of plastics rim of a cup securely so that plastic cup does not haves obscission；This mechanical finger is for folding up plastic cup, it is impossible to hold plastic cup too tight, thus is provided with chute at the Partner of movable rod, and when two fingers open, the fixing bolt on direct acting plate is along the slide of movable rod to the one end away from hinged place；When two fingers Guan Bis, the fixing bolt on direct acting plate along the slide of movable rod near one end of hinged place, this opening and closing angular width degree being designed to regulate finger quickly and easily so that plastic cup will not be held too tightly causes face damage.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model specific embodiment；
Fig. 2 is the left view of this utility model specific embodiment；
Fig. 3 is the top view of this utility model specific embodiment；
Fig. 4 is the use state diagram of this utility model specific embodiment.
Detailed description of the invention
With specific embodiment, this utility model is specifically described below in conjunction with the accompanying drawings.
As Figure 1-3, for folding up the mechanical finger of plastic cup in the present embodiment, including cylinder 5, bracing frame 4, direct acting plate 3 and 2 grip unit being oppositely arranged, each grip unit all includes finger 1, movable rod 2, fixing bolt 6, cylinder 5 is fixed on the top of bracing frame 4, direct acting plate 3 is socketed by piston rod 51 end of locking nut with cylinder 5, the finger 1 of each grip unit is connected with the drive end of movable rod 2 by screw, the center of movable rod 2 is hinged with bracing frame 4, the chute 7 of movable rod 2 Partner inserts fixing bolt 6 be connected with direct acting plate 3, fixing bolt 6 slides along chute 7；Finger 1 is made up of cage plate 11 and two clamping plates 12, and two clamping plates 12 is separately mounted to cage plate 11 lower edge both sides, forms half grasping part, and half grasping part of two grip unit is combined one complete grasping part of formation.
Functional realiey principle of the present utility model is: after the air inlet input air pressure of cylinder 5, the piston rod 51 being controlled cylinder 5 by air pressure valve is stretched out, piston rod 51 drive is secured to connect direct acting plate 3 and movable rod 2 axially extended, movable rod 2 will drive finger 1 to rotate around the hinged place on bracing frame 4 by fixing bolt 6, two opposing motions of finger are opened, fixing bolt 6 on direct acting plate 3 slides into the one end away from hinged place along chute 7, when, after the range reaching cylinder, two fingers are in maximum opening.In like manner, after the gas outlet output pressure of cylinder 5, controlled piston rod 51 contraction of cylinder 5 by air pressure valve after, drive is secured to direct acting plate 3 and movable rod 2 axial shrinkage connected by piston rod 51, movable rod 2 will drive finger 1 to rotate around the hinged place on bracing frame 4 by fixing bolt 6, two finger relative motion obvolvents, and the fixing bolt 6 on direct acting plate 3 slides into the one end near hinged place along chute 7, when, after the limit travel reaching cylinder, two fingers are limit closure state.As shown in Figure 4, such action just can realize the clamping to clamping sample and unclamp.
In addition; it should be noted that the specific embodiment described in this specification, its each several part title etc. can be different; all equivalences done according to structure, feature and the principle described in this utility model inventional idea or simple change, be all included in the protection domain of this utility model patent.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from structure of the present utility model or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the mechanical finger being used for folding up plastic cup, including cylinder, bracing frame, direct acting plate and 2 grip unit being oppositely arranged, each grip unit all includes that hands refers to, movable rod, fixing bolt, described cylinder is fixed on support frame as described above top, described direct acting plate is socketed with the piston-rod end of described cylinder, described finger is connected with the drive end of described movable rod, the center of described movable rod is hinged with support frame as described above, the Partner of described movable rod is flexibly connected with described direct acting plate, it is characterized in that: described finger is made up of cage plate and two clamping plates, two clamping plates is separately mounted to cage plate lower edge both sides, form half grasping part, half grasping part of two grip unit is combined one complete grasping part of formation.
2. the mechanical finger for folding up plastic cup as claimed in claim 1, is characterized in that: the Partner of described movable rod has chute, and described fixing bolt is arranged on described direct acting plate, and described fixing bolt is positioned in the chute of correspondence.
3. the mechanical finger for folding up plastic cup as claimed in claim 2, is characterized in that: described 2 fixing bolts are positioned at the both sides of described direct acting plate lower end.
4. the mechanical finger for folding up plastic cup as claimed in claim 3, is characterized in that: the angle between described clamping plate and cage plate is 120-155 °, and the clamping plate at finger two ends are symmetrical, opposed, inwardly directed triggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068479.7U CN205521466U (en) | 2016-01-25 | 2016-01-25 | A mechanical finger for pressing from both sides put plastics cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068479.7U CN205521466U (en) | 2016-01-25 | 2016-01-25 | A mechanical finger for pressing from both sides put plastics cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521466U true CN205521466U (en) | 2016-08-31 |
Family
ID=56768136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068479.7U Active CN205521466U (en) | 2016-01-25 | 2016-01-25 | A mechanical finger for pressing from both sides put plastics cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762696A (en) * | 2020-07-09 | 2020-10-13 | 山东交通学院 | Cable trench cover board sled fortune device |
-
2016
- 2016-01-25 CN CN201620068479.7U patent/CN205521466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762696A (en) * | 2020-07-09 | 2020-10-13 | 山东交通学院 | Cable trench cover board sled fortune device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206568175U (en) | A kind of manipulator clamping device | |
| WO2016179793A1 (en) | Grapple device having serial leaf-spring structure and driven by single-acting cylinders with elastic bellows | |
| CN205928657U (en) | Magnetic shoe grabbing device | |
| CN206634592U (en) | A kind of fragment of brick clamping device | |
| CN111687870A (en) | Rigid-flexible combined grabber capable of regulating and controlling friction force in large range | |
| CN205521466U (en) | A mechanical finger for pressing from both sides put plastics cup | |
| CN107984462A (en) | A kind of ratchet-type rotates pick-and-place manipulator | |
| CN109014265A (en) | The double acting clamp chuck of single cylinder air-driven type | |
| CN206998922U (en) | A kind of wu-zhi-shan pig | |
| CN209162075U (en) | A kind of cell factory frame | |
| CN208758648U (en) | The double acting clamp chuck of single cylinder air-driven type | |
| CN205889230U (en) | Mechanical hand tool | |
| CN207240245U (en) | A kind of air assisted manipulator | |
| CN207240246U (en) | A kind of anti-skidding link robot manipulator of pressure control | |
| CN206123696U (en) | Heavy machinery manual adjustable mechanism | |
| CN206011093U (en) | A kind of robot that carries for heat exchanger | |
| CN109263146B (en) | Auxiliary device for rope threading matched with handbag rope threading machine | |
| CN206840133U (en) | A kind of Product processing mechanical gripper | |
| CN209618322U (en) | A kind of new machine human arm grabbing device | |
| CN206869608U (en) | A kind of manipulator for the polishing of hexahedron surface | |
| CN206899258U (en) | A kind of simple and mechanical handgrip | |
| CN108422252A (en) | A kind of industrial robot clamp of machining | |
| CN212580998U (en) | Special fixture of carton pile up neatly machine people | |
| CN209599215U (en) | A kind of conveying robot that can be adjusted | |
| CN211682157U (en) | Software-driven clamping jaw device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |