CN201802741U

CN201802741U - Strong sucker

Info

Publication number: CN201802741U
Application number: CN2010205552763U
Authority: CN
Inventors: 高德海
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-05
Filing date: 2010-10-05
Publication date: 2011-04-20
Anticipated expiration: 2020-10-05

Abstract

The utility model discloses a strong sucker which can be safely, stably and enduringly adhered to an object and consists of a sucker body, a spiral groove, a draw bar, a round iron pole, a support plate, a knob and a clamping head, wherein the sucker body is assembled with the draw bar; the spiral groove is formed by assembling a first spiral inclined plane and a second spiral inclined plane on the knob; a cylinder of the draw bar passes through the central round hole of the first spiral inclined plane and can rotate; the round iron pole is inserted into the hole of the draw bar and positioned in the spiral groove, and can move in the spiral groove; the spiral groove is screwed up after right-handed rotation and screwed off after left-handed rotation; the support plate is positioned between the knob and the sucker body; the lower circular plane of the support plate is jointed on the back plane of the sucker body, and the upper circular plane of the support plate presses against the circular plane below the first spiral inclined plane; the clamping head and the draw bar are fixed together; the clamping head is provided with a groove which can clamp objects; and the draw bar can be driven by rotating the knob to lift or loosen the sucker body.

Description

Powerful electromagnetic chuck

Affiliated technical field

The utility model belongs to daily living article, is specifically related to a kind of powerful electromagnetic chuck.

Background technique

Along with growth in the living standard, people's living environment is greatly improved, and in modern family, each details is all very exquisite, but for the better utilization space or decorate the space, sometimes need be at wall, or suspended item on the furniture, but do not want at wall, or nail on ugly nail on the furniture or be stained with glue, at this moment just need use and have safety, firm, the sucker of lasting adsorption force.

Summary of the invention

For provide a kind of can be safe, firm, lasting be adsorbed on sucker on the object, the utility model provides a kind of powerful electromagnetic chuck, what this sucker can be safe, firm, lasting is adsorbed on the object.

The technological scheme that its technical problem that solves the utility model adopts is: powerful electromagnetic chuck is by the sucker body, spiral chute, draw-bar, round iron post, supporting disk, knob, gripping head is formed, wherein the sucker body is made by flexible glue, sucker body and draw-bar fixedly are assembled into one, spiral chute is made up of first screw inclined plane and the second screw inclined plane amalgamation on knob, draw-bar passes the center hole of supporting disk and the center hole of first screw inclined plane, draw-bar is positioned in the center hole of first screw inclined plane and can rotates, round iron post is inserted on the draw-bar, round iron post is positioned in the spiral chute, and can be movable in spiral chute, spiral chute dextrorotation is tightened, left-handedly unscrew, the lower annular plane of supporting disk is fitted on the plane, back of sucker body, the upper, annular plane of supporting disk is against on the planar annular under first screw inclined plane, go into the cylinder of the annular array on the sucker body at the borehole jack that has annular array on the supporting disk, supporting disk and sucker body are positioned at together, the centered cylinder of gripping head is inserted in the center circle hole of knob and draw-bar is fixed together, but has the groove of clamping object on the gripping head.During use, the adsorption plane of powerful electromagnetic chuck is attached on the object that is adsorbed, then by dextrorotation direction rotary knob, screw thread on the screw-thread fit draw-bar on the knob is with the direction traction of draw-bar to gripping head, thereby the position at sucker center is mentioned, reach sucker and be adsorbed atmospheric pressure between the face and reduce to allow firm being adsorbed on of sucker be adsorbed purpose on the object, and because the reaction force draw-bar also is used in knob on the supporting disk to the direction traction that is adsorbed object and with masterpiece, indirect with supporting disk to being adsorbed the object pressuring direction, the planar annular that makes supporting disk is to sucker back planar pressing, thereby the adsorption plane that makes sucker can be shown consideration for absorbate and close more firmly, prevents that air from entering sucker and be adsorbed between the face so that more lasting firmly being adsorbed on of sucker is adsorbed on the object.In the time of sucker need being taken off, knob is rotated to left-handed direction, unclamp traction, make sucker recover nature, mention handle on the sucker then and sucker is peeled off be adsorbed object to reduce sucker and to be adsorbed atmospheric pressure between the face to draw-bar.

The utility model has the advantages that, rational in infrastructure, safety and firmness.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a plan view of the present utility model

Fig. 2 is the sectional view of integrated mode of the present utility model

Fig. 3 is the plan view of first screw inclined plane of the present utility model and the combination of second screw inclined plane

Fig. 4 is a spiral fluted B-B sectional view of the present utility model

Fig. 5 is the perspective view of seeing from the bottom up of the present utility model

Fig. 6 is the perspective view of seeing from top to bottom of the present utility model

19. cylinders, 20. centered cylinder, 21. center circle holes, 16. upper, annular faces, 17. planar annulars, 18. holes, plane, 15. back, 14. lower annular planes, 1. sucker body 2. spiral chutes, 3. draw-bar 4. round iron posts, 5. supporting disk 6. knobs, 7. gripping head 8. first screw inclined planes, 9. second screw inclined plane 10. cylindrical bodys, 11. center hole 12. center holes, 13. holes, 22. annular grooves, 23. center drums, 24. grooves among the figure

Embodiment

Powerful electromagnetic chuck is by sucker body (1), spiral chute (2), draw-bar (3), round iron post (4), supporting disk (5), knob (6), gripping head (7) is formed, wherein sucker body (1) is made by flexible glue, sucker body (1) and draw-bar (3) fixedly are assembled into one, spiral chute (2) is made up of first screw inclined plane (8) and second screw inclined plane (9) amalgamation on knob (6), the cylindrical body (10) of draw-bar (3) passes the center hole (11) of supporting disk (5) and the center hole (12) of first screw inclined plane (8), draw-bar (3) is positioned in center hole (12) lining of first screw inclined plane (8) and can rotates, round iron post (4) is inserted on the hole (13) on the draw-bar (3), round iron post (4) is positioned in the spiral chute (2), and can be movable in spiral chute (2), spiral chute (2) dextrorotation is tightened, left-handedly unscrew, the lower annular plane (14) of supporting disk (5) is fitted on the plane, back (15) of sucker body (1), the upper, annular plane (16) of supporting disk (5) is against on the planar annular (17) under first screw inclined plane (8), be inserted in the cylinder (19) of the annular array on the sucker body (1) in the hole (18) that has annular array on the supporting disk (3), supporting disk (5) and sucker body (1) are positioned at together, the centered cylinder (20) of gripping head (7) is inserted the lining, center circle hole (21) of knob (6) lining, the annular groove (22) of centered cylinder (20) lining is inserted in draw-bar (3) center drum (23) and they is fixed together, gripping head (7) but on have the groove (24) of clamping object.

Claims

1. powerful electromagnetic chuck, comprise: sucker body (1), spiral chute (2), draw-bar (3), round iron post (4), supporting disk (5), knob (6), gripping head (7), it is characterized in that: sucker body (1) is made by flexible glue, sucker body (1) and draw-bar (3) fixedly are assembled into one, spiral chute (2) is made up of first screw inclined plane (8) and second screw inclined plane (9) amalgamation on knob (6), the cylindrical body (10) of draw-bar (3) passes the center hole (11) of supporting disk (5) and the center hole (12) of first screw inclined plane (8), draw-bar (3) is positioned in center hole (12) lining of first screw inclined plane (8) and can rotates, round iron post (4) is inserted on the hole (13) on the draw-bar (3), round iron post (4) is positioned in the spiral chute (2), and can be movable in spiral chute (2), spiral chute (2) dextrorotation is tightened, left-handedly unscrew, the lower annular plane (14) of supporting disk (5) is fitted on the plane, back (15) of sucker body (1), the upper, annular plane (16) of supporting disk (5) is against on the planar annular (17) under first screw inclined plane (8), be inserted in the cylinder (19) of the annular array on the sucker body (1) in the hole (18) that has annular array on the supporting disk (3), supporting disk (5) and sucker body (1) are positioned at together, the centered cylinder (20) of gripping head (7) is inserted the lining, center circle hole (21) of knob (6) lining, the annular groove (22) of centered cylinder (20) lining is inserted in draw-bar (3) center drum (23) and they is fixed together, gripping head (7) but on have the groove (24) of clamping object.