CN210218381U

CN210218381U - Composite suction cup

Info

Publication number: CN210218381U
Application number: CN201821812733.5U
Authority: CN
Inventors: Wuyao Zhu; 朱武尧
Original assignee: Shenzhen Xinxiong Aircraft Products Co Ltd
Current assignee: Shenzhen Xinxiong Aircraft Products Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-03-31
Anticipated expiration: 2028-11-05

Abstract

The utility model discloses a composite sucker, including the sucker post, the sucker post sets up for cavity, connecting block fixedly connected with rubber suction cup is passed through to the one end of sucker post, and is equipped with the suction inlet that communicates with the sucker post in the connecting block, the one end fixedly connected with magnet sucking disc of sucker post is kept away from to the connecting block, and sets up in the middle of the magnet sucking disc is located rubber suction cup, the one end that rubber suction cup was kept away from to the sucker post is connected with the breathing pipe through the connector, the one end that rubber suction cup was kept away from to the sucker post is connected with the connecting plate through first fixed establishment, and the connecting plate is connected with the frame through second fixed establishment. The utility model is simple in operation, convenient to use through setting up rubber suction cup and magnet sucking disc, both can adsorb some metal article, can adsorb some non-metal article again, has improved the application scope of device.

Description

Composite suction cup

Technical Field

The utility model relates to a sucking disc technical field especially relates to a compound sucking disc.

Background

The suction cup can be of many kinds: a pendant adsorbed on an object or a tool for grabbing the object by utilizing the difference between internal and external atmospheric pressures. The other is a magnetic sucker which is specially used for adsorbing and fixing ferromagnetic substances and is mostly applied to the fields of machining and the like. In daily life, only one of the materials is usually selected to adsorb and fix the object.

Most of the suckers in the market adopt one mode to adsorb and fix objects, and the application range is low; to this end, we propose a composite suction cup to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sucking disc on the market existing in the prior art mostly adopts a mode to adsorb fixedly to the object, the lower scheduling problem of application scope, and the composite sucking disc that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a composite suction cup, includes the sucking disc post, the sucking disc post sets up for cavity, connecting block fixedly connected with rubber suction cup is passed through to the one end of sucking disc post, and is equipped with the suction inlet with sucking disc post intercommunication in the connecting block, the one end fixedly connected with magnet sucking disc of sucking disc post is kept away from to the connecting block, and the magnet sucking disc is located the middle setting of rubber suction cup, the one end that rubber suction cup was kept away from to the sucking disc post is connected with the breathing pipe through the connector, the one end that rubber suction cup was kept away from to the sucking disc post is connected with the connecting plate through first fixed establishment, and the connecting plate is.

Preferably, first fixed establishment includes the screw thread loop bar, the fixed cover of screw thread loop bar is established on the sucking disc post, and the screw thread loop bar keeps away from the rubber suction cup setting, be equipped with first through-hole on the connecting plate, and the screw thread loop bar injects first through-hole setting, the cover is equipped with two first nuts that the symmetry set up on the screw thread loop bar, and two first nuts are located the both sides setting of connecting plate respectively, the screw thread loop bar is through two first nuts and connecting plate fixed connection.

Preferably, the threaded sleeve rod is further sleeved with two gaskets, the two gaskets are respectively arranged on two sides of the connecting plate, and the two gaskets are arranged between the two first nuts.

Preferably, the second fixing mechanism comprises a bolt, a strip-shaped opening is further arranged in the connecting plate, a second through hole is formed in the rack, the bolt penetrates through the strip-shaped opening and the second through hole, and a second nut matched with the bolt is further sleeved on the bolt.

Preferably, the length of the strip-shaped opening is larger, and the diameter of one end, far away from the second nut, of the bolt is larger than the width of the strip-shaped opening.

Preferably, the connecting block is arranged annularly.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. the utility model is simple in operation, convenient to use through setting up rubber suction cup and magnet sucking disc, both can adsorb some metal article, can adsorb some non-metal article again, has improved the application scope of device greatly.

2. Two gaskets are sleeved on the threaded sleeve rod, so that the connection plate and the sucker column are more firmly fixed, and the connecting block for connecting the sucker column and the rubber sucker is annular, so that the attractiveness of the device is improved.

Drawings

Fig. 1 is a schematic structural view of a composite suction cup according to the present invention;

fig. 2 is the utility model provides a side-looking structural schematic diagram of being connected of rubber suction cup and magnet sucking disc among composite sucking disc.

In the figure: 1 sucker column, 2 suckers, 3 connecting blocks, 4 rubber suckers, 5 magnet suckers, 6 connectors, 7 air suction pipes, 8 connecting plates, 9 racks, 10 threaded sleeve rods, 11 first through holes, 12 first nuts, 13 gaskets, 14 strip-shaped openings, 15 second through holes, 16 bolts and 17 second nuts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a composite suction cup comprises a suction cup column 1, the suction cup column 1 is hollow, one end of the suction cup column 1 is fixedly connected with a rubber suction cup 4 through a connecting block 3, a suction port 2 communicated with the suction cup column 1 is arranged in the connecting block 3, one end of the connecting block 3 away from the suction cup column 1 is fixedly connected with a magnet suction cup 5, the magnet suction cup 5 is arranged in the middle of the rubber suction cup 4, the magnet suction cup 5 is a powered magnet and can generate magnetic force when powered on, one end of the suction cup column 1 away from the rubber suction cup 4 is connected with an air suction pipe 7 through a connecting head 6, when a sucked object is a workpiece with a smooth surface, the rubber suction cup 4 is tightly attached to the surface of the workpiece, the suction pipe 7 sucks air into the suction cup column 1 to generate negative pressure in the rubber suction cup 4, so that the rubber suction cup 4 sucks the workpiece, when the sucked object is a, thereby leading the magnet sucker 5 to generate suction force to suck and fix the metal object and improving the application range of the device;

one end of the sucker column 1, which is far away from the rubber sucker 4, is connected with a connecting plate 8 through a first fixing mechanism, the first fixing mechanism comprises a threaded sleeve rod 10, the threaded sleeve rod 10 is fixedly sleeved on the sucker column 1, the threaded sleeve rod 10 is far away from the rubber sucker 4, a first through hole 11 is arranged on the connecting plate 8, the threaded sleeve rod 10 is inserted into the first through hole 11, two first nuts 12 which are symmetrically arranged are sleeved on the threaded sleeve rod 10, the two first nuts 12 are respectively arranged at two sides of the connecting plate 8, the threaded sleeve rod 10 is fixedly connected with the connecting plate 8 through the two first nuts 12, when the sucker column 1 is fixed with the connecting plate 8, one first nut 12 of the threaded sleeve rod 10, which is far away from the rubber sucker 4, is screwed down, the threaded sleeve rod 10 is inserted into the first through hole 11 on the connecting plate 8, the first nut 12 is screwed up and tightened, and the two first nuts 12 are mutually extruded, fixing the connecting plate 8, so that the connecting plate 8 and the sucker column 1 are fixed;

the threaded sleeve rod 10 is further sleeved with two gaskets 13, the two gaskets 13 are respectively arranged on two sides of the connecting plate 8, the two gaskets 13 are arranged between the two first nuts 12, and the two gaskets 13 are sleeved on the threaded sleeve rod 10, so that the connecting plate 8 and the sucker column 1 are fixed more firmly;

the connecting plate 8 is connected with a rack 9 through a second fixing mechanism, the second fixing mechanism comprises a bolt 16, a strip-shaped opening 14 is further arranged in the connecting plate 8, a second through hole 15 is arranged in the rack 9, the bolt 16 penetrates through the strip-shaped opening 14 and the second through hole 15, a second nut 17 matched with the bolt 16 is further sleeved on the bolt 16, when the connecting plate 8 is fixedly connected with the rack 9 on a processing machine, the bolt 16 is inserted into the strip-shaped opening 14 and the second through hole 15, the second nut 17 is screwed in, and therefore the connecting plate 8 and the rack 9 are fixedly connected;

the length of bar opening 14 is great, and the one end diameter that second nut 17 was kept away from to bolt 16 is greater than the width of bar opening 14, and accessible bar opening 14 is adjusted the distance between sucker column 1 and the frame 9, and connecting block 3 is the annular setting, has improved the device aesthetic property.

In the use process of the utility model, the sucker column 1 and the connecting plate 8 are fixedly connected, the first nut 12 of the threaded sleeve rod 10 far away from the rubber sucker 4 is screwed down, the threaded sleeve rod 10 is inserted into the first through hole 11 on the connecting plate 8, the first nut 12 is screwed up and screwed down, the connecting plate 8 is fixed through the mutual extrusion of the two first nuts 12, so that the connecting plate 8 and the sucker column 1 are fixed, when the connecting plate 8 is fixedly connected with the frame 9 on a processing machine, the bolt 16 is inserted into the strip-shaped opening 14 and the second through hole 15, the second nut 17 is screwed up, so that the connecting plate 8 and the frame 9 are fixedly connected, when the sucked object is a workpiece with smooth surface, the rubber sucker 4 is tightly attached to the surface of the workpiece, the sucker column 1 is sucked through the air suction pipe 7, so that negative pressure is generated in the rubber sucker 4, and the rubber sucker 4 sucks the workpiece, when the suction object is a metal object, the magnet sucker 5 generates suction force by electrifying the magnet sucker 5, and the metal object is sucked and fixed, so that the application range of the device is widened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a composite sucker, includes sucker column (1), its characterized in that, sucker column (1) sets up for cavity, connecting block (3) fixedly connected with rubber suction cup (4) are passed through to the one end of sucker column (1), and are equipped with suction inlet (2) with sucker column (1) intercommunication in connecting block (3), the one end fixedly connected with magnet sucking disc (5) of sucker column (1) are kept away from in connecting block (3), and magnet sucking disc (5) are located rubber suction cup (4) middle setting, the one end that rubber suction cup (4) were kept away from in sucker column (1) is connected with breathing pipe (7) through connector (6), the one end that rubber suction cup (4) were kept away from in sucker column (1) is connected with connecting plate (8) through first fixed establishment, and connecting plate (8) are connected with frame (9) through second fixed establishment.

2. The composite suction cup as claimed in claim 1, wherein the first fixing mechanism comprises a threaded sleeve rod (10), the threaded sleeve rod (10) is fixedly sleeved on the suction cup column (1), the threaded sleeve rod (10) is arranged away from the rubber suction cup (4), the connecting plate (8) is provided with a first through hole (11), the threaded sleeve rod (10) is arranged by being inserted into the first through hole (11), the threaded sleeve rod (10) is sleeved with two first nuts (12) which are symmetrically arranged, the two first nuts (12) are respectively arranged at two sides of the connecting plate (8), and the threaded sleeve rod (10) is fixedly connected with the connecting plate (8) through the two first nuts (12).

3. A composite suction cup according to claim 2, characterized in that two washers (13) are further sleeved on the threaded rod (10), and the two washers (13) are respectively disposed at two sides of the connecting plate (8), and the two washers (13) are disposed between the two first nuts (12).

4. The composite suction cup according to claim 1, wherein the second fixing mechanism comprises a bolt (16), a strip-shaped opening (14) is further formed in the connecting plate (8), a second through hole (15) is formed in the frame (9), the bolt (16) penetrates through the strip-shaped opening (14) and the second through hole (15), and a second nut (17) matched with the bolt is further sleeved on the bolt (16).

5. Composite suction cup according to claim 4, characterized in that the end of the bolt (16) remote from the second nut (17) has a diameter larger than the width of the strip-shaped opening (14).

6. A composite suction cup according to claim 1, characterized in that the connecting piece (3) is ring-shaped.