CN217890755U - Electromagnetic chuck - Google Patents

Abstract

The utility model discloses an electromagnetic chuck, including solid fixed ring, gu fixed ring's inner wall fixedly connected with fixing base, the ring channel has been seted up to the outer wall of fixing base, the lower fixed surface of fixing base is connected with the sucking disc body, gu fixed ring's lower fixed surface is connected with the go-between, the inside threaded connection of go-between has the shell, the lateral wall of shell is seted up flutedly, the inner wall fixedly connected with fixed column of recess, the outer wall of fixed column is provided with the dead lever, the outer wall of fixed column just is located dead lever downside threaded connection and has the nut, gu fixed ring's upper surface has seted up logical groove, gu fixed ring's outer wall just is located logical groove department threaded connection and has the screw thread post. The utility model discloses in, after the outage, rotate the screw thread post to make the dead lever not hard up, wear the fixed column to the one end of dead lever, then fix with the nut, just can clear up the object on the shell bottom through rotating the dead lever.

Description

Electromagnetic chuck

Technical Field

The utility model relates to a sucking disc technical field especially relates to an electromagnetic chuck.

Background

The electromagnetic chuck is based on the electromagnetic principle, the internal coil is electrified to generate magnetic force, the workpiece contacting with the surface of the panel is tightly attracted by the magnetic conduction panel, and the demagnetization is realized by the disappearance of the magnetic force after the coil is powered off. The electromagnetic chuck is an electromagnetic clamp, and a workpiece to be processed is fixed by suction force generated by a chuck body after an electromagnetic coil is electrified. The electromagnetic chuck is composed of iron core, coil, panel and support. The electromagnet composed of coil and iron core is the main part of electromagnetic chuck. Electromagnetic chucks are also continuously developed and improved depending on differences in design methods or materials used.

The applicant found through the search that chinese patent discloses an "electromagnetic chuck" with application number "201621182132.1" when applying the present invention, the conductor wire can be protected through the protection piece, but when the sucking disc has some residues attached to the sucking disc after use, an electromagnetic chuck capable of being cleaned is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electromagnetic chuck.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electromagnetic chuck, includes solid fixed ring, gu fixed ring's inner wall fixedly connected with fixing base, the ring channel has been seted up to the outer wall of fixing base, the lower fixed surface of fixing base is connected with the sucking disc body, gu fixed ring's lower fixed surface is connected with the go-between, the inside threaded connection of go-between has the shell, the lateral wall of shell is seted up flutedly, the inner wall fixedly connected with fixed column of recess, the outer wall of fixed column is provided with the dead lever, the outer wall of fixed column just is located dead lever downside threaded connection and has the nut, gu fixed ring's upper surface has seted up logical groove, gu fixed ring's outer wall just is located logical groove department threaded connection and has the screw thread post.

As a further description of the above technical solution:

the upper surface of fixing base fixedly connected with reference column, and the quantity of reference column is a plurality of.

As a further description of the above technical solution:

the inner bottom wall of ring channel fixedly connected with limiting plate, and the quantity of limiting plate is a plurality of, the inside of ring channel is provided with the electric wire.

As a further description of the above technical solution:

the upper surface of the fixing ring is fixedly connected with a fixing box, the upper surface of the fixing box is provided with a vertical plate, and one end of the wire is arranged in the fixing box.

As a further description of the above technical solution:

one end of the fixing rod is arranged in the through groove, and the threaded column is tightly attached to one end of the fixing rod.

As a further description of the above technical solution:

one end of the wire is connected with the vehicle-mounted storage battery.

The utility model discloses following beneficial effect has:

1. after the outage, rotate the screw thread post to make the dead lever not hard up, wear the fixed column to the one end of dead lever, then fix with the nut, just can clear up the object on the shell bottom through rotating the dead lever.

2. Inside inserting fixed box through the one end of electric wire, then cooperation ring channel, limiting plate, riser can prevent that the electric wire is unrestrained.

Drawings

Fig. 1 is a schematic perspective view of an electromagnetic chuck according to the present invention;

fig. 2 is a side view of an electromagnetic chuck according to the present invention;

fig. 3 is a side view of the electromagnetic chuck of the present invention.

Wherein, 1, fixing the ring; 2. a fixed seat; 3. a positioning column; 4. a limiting plate; 5. an annular groove; 6. an electric wire; 7. a suction cup body; 8. a housing; 9. a threaded post; 10. a through groove; 11. a fixing box; 12. a connecting ring; 13. fixing the rod; 14. a groove; 15. fixing a column; 16. a nut; 17. a riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electromagnetic chuck, including solid fixed ring 1, gu fixed ring 1's inner wall fixedly connected with fixing base 2, gu fixed ring 2's outer wall has seted up ring channel 5, can let electric wire 6 coil on it, gu fixed ring 2's lower fixed surface is connected with sucking disc body 7, sucking disc body 7 will have magnetism after the circular telegram, thereby can hold the object, gu fixed ring 1's lower fixed surface is connected with go-between 12, the inside threaded connection of go-between 12 has shell 8, through turning to inside go-between 12 shell 8, then just can protect sucking disc body 7 to prevent sucking disc body 7 from receiving the damage after not connecing the circular telegram, the lateral wall of shell 8 is seted up flutedly 14, the inner wall fixedly connected with fixed column 15 of recess 14, the outer wall of fixed column 15 is provided with dead lever 13, the one end of dead lever 13 sets up in the inside that leads to groove 10, threaded column 9 hugs closely in the one end of dead lever 13, the outer wall of fixed column 15 just is located dead lever 13 downside threaded connection and has nut 16, gu fixed ring 1's upper surface has seted up logical groove 10, gu fixed ring 1's outer wall and lies in logical groove 10 and is located threaded column 9, gu fixed ring 1's outer wall just can insert the fixed disc body 7 after the connection of fixed bar 13 does not connecing the circular telegram, thereby the object can be inserted in the dead lever 13 with the dead lever 13, thereby the fixed rod is the fixed bar is inserted in the inside.

The upper surface fixed connection of fixing base 2 has reference column 3, and the quantity of reference column 3 is a plurality of, and reference column 3 and iron chain are connected to it is fixed with fixing base 2.

Inner diapire fixedly connected with limiting plate 4 of ring channel 5, and the quantity of limiting plate 4 is a plurality of, and the inside of ring channel 5 is provided with electric wire 6, and the one end and the on-vehicle storage battery of electric wire 6 are connected, and on-vehicle storage battery can be inserted to electric wire 6, just can control the start-up of sucking disc body 7 through the storage battery, can prevent through limiting plate 4 that electric wire 6 from coming out from ring channel 5.

The fixed box 11 of the fixed surface of fixed ring 1 is connected with, and the upper surface of fixed box 11 is provided with riser 17, and the one end setting of electric wire 6 is in fixed box 11, and when the back was dismantled to sucking disc body 7, through inside inserting fixed box 11 to the one end of electric wire 6, then fix with riser 17, can prevent that electric wire 6 from unrestrained.

The working principle is as follows: through connecting electric wire 6 and on-vehicle storage battery, inside shell 8 rotates go-between 12, then will make shell 8 cover the outside of sucking disc body 7, sucking disc body 7 will have magnetism after the circular telegram, thereby can adsorb the object, through-hole on the reference column 3 can be fixed with the chain, still can have some object to glue on shell 8 after the outage, rotate screw thread post 9, thereby make dead lever 13 not hard up, wear fixed column 15 to the one end of dead lever 13, then fix with nut 16, just can clear up the object on the shell 8 bottom through rotating dead lever 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An electromagnetic chuck comprising a fixed ring (1), characterized in that: the inner wall fixedly connected with fixing base (2) of solid fixed ring (1), ring channel (5) have been seted up to the outer wall of fixing base (2), the lower fixed surface of fixing base (2) is connected with sucking disc body (7), the lower fixed surface of solid fixed ring (1) is connected with go-between (12), the inside threaded connection of go-between (12) has shell (8), recess (14) have been seted up to the lateral wall of shell (8), the inner wall fixedly connected with fixed column (15) of recess (14), the outer wall of fixed column (15) is provided with dead lever (13), the outer wall of fixed column (15) just is located dead lever (13) downside threaded connection and has nut (16), logical groove (10) have been seted up to the upper surface of solid fixed ring (1), the outer wall of solid fixed ring (1) just is located logical groove (10) threaded connection and has screw post (9).

2. An electromagnetic chuck according to claim 1 wherein: the upper surface of fixing base (2) is fixedly connected with reference column (3), and the quantity of reference column (3) is a plurality of.

3. An electromagnetic chuck according to claim 1 wherein: the inner bottom wall fixedly connected with limiting plate (4) of ring channel (5), and the quantity of limiting plate (4) is a plurality of, the inside of ring channel (5) is provided with electric wire (6).

4. An electromagnetic chuck according to claim 3 wherein: the upper surface of solid fixed ring (1) is fixedly connected with fixed box (11), the upper surface of fixed box (11) is provided with riser (17), the one end setting of electric wire (6) is in fixed box (11).

5. An electromagnetic chuck according to claim 1 wherein: one end of the fixing rod (13) is arranged in the through groove (10), and the threaded column (9) is tightly attached to one end of the fixing rod (13).

6. An electromagnetic chuck according to claim 3 wherein: one end of the wire (6) is connected with the vehicle-mounted storage battery.

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