CN218052663U

CN218052663U - Magnetic type grabbing manipulator

Info

Publication number: CN218052663U
Application number: CN202220812615.4U
Authority: CN
Inventors: 吴限; 郝利君; 王国生
Original assignee: Sanhe Risheng Machinery Manufacturing Co ltd
Current assignee: Sanhe Risheng Machinery Manufacturing Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-16
Anticipated expiration: 2032-04-08

Abstract

The embodiment of the application relates to a formula of inhaling snatchs manipulator is inhaled to magnetism, including connecting base, symmetric distribution at two sets of sliding bottom that connect the both sides of base, establish on sliding bottom and with sliding bottom sliding connection's slider, establish first flexible cylinder body on the slider and establish the electromagnetism on the piston of first flexible cylinder body and snatch the unit, can dismantle two adjacent sliding bottom in the same group and link together, the piston of first flexible cylinder body passes sliding bottom. The magnetic type grabbing manipulator disclosed by the embodiment of the application carries castings through an adjustable multi-point contact mode, and can effectively improve the production efficiency.

Description

Magnetic type grabbing manipulator

Technical Field

The application relates to the technical field of production automation, especially, relate to a formula is inhaled to magnetism and is snatched manipulator.

Background

The casting process involves a conveying process, for example, the cast parts are taken out of the sand box and then conveyed to a production line or converted among other processes, because the weight of the castings is heavy, the conveying process is troublesome and labor-consuming, and in addition, the shapes of the castings are various, so that one set of equipment cannot be used for meeting the conveying requirement.

Disclosure of Invention

The embodiment of the application provides a formula snatchs manipulator is inhaled to magnetism comes to carry the foundry goods through adjustable multiple spot contact mode, can effectively improve production efficiency.

The above object of the embodiments of the present application is achieved by the following technical solutions:

the embodiment of the application provides a formula snatchs manipulator is inhaled to magnetism, includes:

a connecting base;

the two groups of sliding bases are symmetrically distributed on two sides of the connecting base, and two adjacent sliding bases in the same group are detachably connected together;

the sliding block is arranged on the sliding base and is in sliding connection with the sliding base;

the first telescopic cylinder body is arranged on the sliding block, and a piston of the first telescopic cylinder body penetrates through the sliding base; and

and the electromagnetic grabbing unit is arranged on the piston of the first telescopic cylinder body.

In a possible implementation manner of the embodiment of the application, the device further comprises a second telescopic cylinder body arranged on the sliding base, and a piston of the second telescopic cylinder body is connected with the sliding block.

In a possible implementation manner of the embodiment of the application, the sliding base further comprises a reinforcing arm, and the reinforcing arm is fixed on the connecting base and detachably connected with the sliding base.

In a possible implementation manner of the embodiment of the present application, the number of the reinforcing arms is two and the two reinforcing arms are symmetrically arranged on two sides of the connecting base.

In one possible implementation manner of the embodiment of the present application, the electromagnetic grasping unit includes:

the base is detachably fixed on the piston of the first telescopic cylinder body; and

the electromagnet is arranged on the working surface of the base.

In a possible implementation manner of the embodiment of the present application, at least one electromagnet is provided on the working surface of the base.

In one possible implementation of the embodiment of the present application, the base has at least one working surface, and each working surface is provided with at least one electromagnet.

In a possible implementation manner of the embodiment of the application, a placing pit is arranged on the base, and the electromagnet is located in the placing pit.

Drawings

Fig. 1 is a front view of a magnetic-type grabbing manipulator provided in an embodiment of the present application.

Fig. 2 is a top view of a magnetic-type grabbing manipulator provided by an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an electromagnetic grasping unit according to an embodiment of the present application.

Fig. 4 is a schematic block diagram of a control principle provided in an embodiment of the present application.

In the figure, 11, a connecting base, 12, a sliding base, 13, a sliding block, 14, a first telescopic cylinder body, 15, an electromagnetic grabbing unit, 16, a second telescopic cylinder body, 17, a reinforcing arm, 151, a base, 152, an electromagnet, 153 and a placing pit.

Detailed Description

The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, a magnetic attraction type grabbing manipulator disclosed in an embodiment of the present application is composed of a connection base 11, a sliding base 12, a slider 13, a first telescopic cylinder 14, an electromagnetic grabbing unit 15, a second telescopic cylinder 16, and the like, and specifically, the connection base 11 is connected to a mobile device (for example, a turntable, a lifting table, a linear module, and the like) and can move along with the movement of the mobile device.

The quantity of sliding base 12 is two sets of, and these two sets of sliding base 12 symmetric distribution are in the both sides of connecting base 11, and the first sliding base 12 in the same group can dismantle and connect on connecting base 11, and remaining sliding base 12 can dismantle the connection in proper order, and the quantity of sliding base 12 is adjusted according to the size of foundry goods.

In some possible implementations, the detachable connection is a bolt connection or a socket connection.

Each sliding base 12 is provided with a sliding block 13, and the sliding block 13 is connected with the sliding base 12 in a sliding manner, that is, the sliding block 13 can slide on the sliding base 12 in a reciprocating manner. Each sliding block 13 is further provided with a first telescopic cylinder 14, and a piston of the first telescopic cylinder 14 penetrates through the sliding base 12 and then extends into the lower part of the connecting base 11. The electromagnetic gripping unit 15 is located on the piston provided in the first telescopic cylinder 14 and acts to be attracted to the casting below.

In connection with a specific procedure, the position of the slide 13 on the slide base 12 is adjusted according to the shape and size of the casting, the purpose of which is to determine the contact point. After the position of the sliding block 13 is fixed, the extending length of the first telescopic cylinder 14 also needs to be adjusted, so that the contact points can be distributed in a three-dimensional space, and the distribution mode has a large coverage range and can grab castings of various shapes and sizes.

Referring to fig. 2, as a specific embodiment of the magnetic-type grabbing manipulator provided in the application, a second telescopic cylinder 16 is further added to the sliding base 12, and a piston of the second telescopic cylinder 16 is connected to the slider 13 for pushing the slider 13 to slide back and forth.

Of course, the slider may be manually adjusted, and in this case, a bolt needs to be added to the slider 13, and the bolt can abut against the slide base 12 to fix the slider 13.

Referring to fig. 2, as a specific embodiment of the magnetic-type grabbing manipulator provided by the application, a reinforcing arm 17 is further added, the reinforcing arm 17 is fixed on the connecting base 11 and detachably connected with the sliding base 12, and the reinforcing arm 17 is used for improving the connecting strength between the sliding base 12 and the connecting base 11.

Further, the reinforcing arms 17 are two in number and symmetrically provided on both sides of the connection base 11.

Referring to fig. 3, as a specific embodiment of the magnetic-type gripping manipulator provided by the application, the electromagnetic gripping unit 15 is composed of a base 151 and an electromagnet 152, etc., the base 151 is detachably fixed on the piston of the first telescopic cylinder 14, the electromagnet 152 is located on the working surface of the base 151, and the working surface of the base 151 refers to a surface of the base 151 adjacent to a casting.

The base 151 is detachably and fixedly connected in a manner that the base 151 can be replaced when the use requirement is not met, for example, the shape of the base 151 is various, and the position and the orientation of the electromagnet 152 on each base 151 are different.

Further, at least one electromagnet 152 is disposed on the working surface of the base 151.

Further, the base 151 has at least one working surface, each of which is provided with at least one electromagnet 152.

Meanwhile, referring to fig. 3, in some possible implementations, a placing pit 153 is added on the base 151 and the electromagnet 152 is located in the placing pit 153, which can protect the electromagnet 152 and reduce the impact degree of the electromagnet 152 during the contact with the casting.

Referring to fig. 4, it should be understood that the first and second telescopic cylinders 14 and 16 may be hydraulic cylinders, and in this case, the first and second telescopic cylinders 14 and 16 are connected to a hydraulic station through hydraulic lines, and the hydraulic station drives the first and second telescopic cylinders 14 and 16 to extend and retract. Of course, the first telescopic cylinder 14 and the second telescopic cylinder 16 may also use electric cylinders, in which the power element is a motor, and at this time, a control circuit (a relay, a switch, and a commutator) is used, and the control circuit realizes the start-stop and the commutation rotation of the motor.

Control of the electromagnet 152 is accomplished using a control circuit (relay and switch) that effects energization and de-energization.

Both the hydraulic station and the control circuit may use a controller, such as a programmable logic controller.

The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a manipulator is snatched to formula is inhaled to magnetism, its characterized in that includes:

a connection base (11);

two groups of sliding bases (12) are symmetrically distributed on two sides of the connecting base (11), and two adjacent sliding bases (12) in the same group are detachably connected together;

the sliding block (13) is arranged on the sliding base (12) and is connected with the sliding base (12) in a sliding way;

the first telescopic cylinder body (14) is arranged on the sliding block (13), and a piston of the first telescopic cylinder body (14) penetrates through the sliding base (12); and

and an electromagnetic grasping unit (15) provided on the piston of the first telescopic cylinder (14).

2. The magnetic-type grabbing manipulator as claimed in claim 1, further comprising a second telescopic cylinder (16) arranged on the sliding base (12), wherein a piston of the second telescopic cylinder (16) is connected with the sliding block (13).

3. Magnetic gripper robot according to claim 1 or 2, characterized in that it further comprises a reinforcement arm (17), the reinforcement arm (17) being fixed to the connection base (11) and being detachably connected to the sliding base (12).

4. Magnetic-type gripping manipulator according to claim 3, characterized in that the number of reinforcement arms (17) is two and symmetrically arranged on both sides of the connection base (11).

5. Magnetic-type gripping manipulator according to claim 3, characterized in that the electromagnetic gripping unit (15) comprises:

a base (151) detachably fixed to a piston of the first telescopic cylinder (14); and

and an electromagnet (152) provided on the working surface of the base (151).

6. A magnetic suction type grabbing manipulator according to claim 5, characterized in that at least one electromagnet (152) is arranged on the working surface of the base (151).

7. Magnetic-type gripping manipulator according to claim 5 or 6, characterized in that the base (151) has at least one working surface, each working surface being provided with at least one electromagnet (152).

8. A magnetic-type grabbing manipulator according to claim 5, wherein the base (151) is provided with a placing pit (153), and the electromagnet (152) is located in the placing pit (153).