CN215881686U - Magnetic manipulator - Google Patents
Magnetic manipulator Download PDFInfo
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- CN215881686U CN215881686U CN202121408303.9U CN202121408303U CN215881686U CN 215881686 U CN215881686 U CN 215881686U CN 202121408303 U CN202121408303 U CN 202121408303U CN 215881686 U CN215881686 U CN 215881686U
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- grabbing
- guide sleeve
- telescopic rod
- center line
- electromagnet
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Abstract
The utility model discloses a magnetic manipulator which comprises a body, wherein the top of the body is connected with a mechanical arm, and the bottom of the body is provided with a plurality of electromagnetic adsorption mechanisms; the electromagnetic adsorption mechanism forms A, B, C, D, E grabbing areas on the body; the B grabbing area is located at the center of the body, the A, E grabbing areas are respectively located at the left side and the right side of the B grabbing area, and the transverse center line of the A, B, E grabbing area is coincident with the transverse center line of the body; the C, D grabbing areas are respectively positioned at the upper side and the lower side of the B grabbing area, and the vertical center line of the C, B, D grabbing area is coincident with the vertical center line of the body. The utility model reduces labor intensity, improves efficiency and realizes automation.
Description
Technical Field
The present invention relates to an apparatus for automatically grasping a part, and more particularly, to a magnetic robot, especially a robot for grasping a steel plate by magnetic force.
Background
The steel plates are conveyed in a steel mill by means of crane lifting, the crane lifting weight is large, but the crane lifting device has the defects of slow operation, personnel operation and command, and low efficiency. The steel plate with large tonnage can only use the traveling crane, but the steel plate with small tonnage, such as a sample plate of a sample shearing line, has a sample less than 1 ton, and if the large plate of the sample is also used by the traveling crane, the transportation efficiency is low and an operator and a commander need to be equipped; or sometimes, an operator directly adopts a manual conveying mode, so that steel plates on a sample shearing line of the thick plate are conveyed and stacked by manual conveying or other tools, the efficiency is low, and potential safety hazards exist.
In the existing patent application, a magnetic adsorption type manipulator disclosed in chinese patent 201310550461.1 includes a base and a cylinder, wherein the base is provided with a mounting hole, the cylinder includes a vertical cylinder and a horizontal cylinder, an end of the vertical cylinder is connected to the base, and an end of a piston rod of the vertical cylinder is fixedly connected to a bottom of the horizontal cylinder by a connecting plate; still be equipped with electro-magnet, mounting panel, battery and electronic type timer, the mounting panel is connected in the piston rod end portion of horizontal cylinder, the electro-magnet is connected in the mounting panel lower part, and the battery sets up on the base, and coil and electronic type timer, battery in the electro-magnet are electrical connection in order. When the part grabbing device is used for grabbing parts, the pressure applied to the parts is small, and the parts are protected.
The technology is only that an electromagnet is arranged at the end part of the cylinder, the electromagnet is used for grabbing the goods, the grabbed goods are single, the overall dimension and the shape of the goods are the same, and the positions of the goods are fixed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a magnetic manipulator, which reduces the labor intensity, improves the efficiency and realizes automation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a magnetic manipulator comprises a body, wherein the top of the body is connected with a mechanical arm, and a plurality of electromagnetic adsorption mechanisms are arranged at the bottom of the body;
the electromagnetic adsorption mechanism forms A, B, C, D, E grabbing areas on the body;
the B grabbing area is located at the center of the body, the A, E grabbing areas are respectively located at the left side and the right side of the B grabbing area, and the transverse center line of the A, B, E grabbing area is coincident with the transverse center line of the body;
the C, D grabbing areas are respectively positioned at the upper side and the lower side of the B grabbing area, and the vertical center line of the C, B, D grabbing area is coincident with the vertical center line of the body.
Preferably, the electromagnetic adsorption mechanism comprises a telescopic rod, a guide sleeve, an electromagnet base and an electromagnet;
the guide sleeve penetrates through and is fixed at the bottom of the body;
the upper end of the telescopic rod penetrates into the guide sleeve, the top of the telescopic rod is connected with a stop plate, and the stop plate is matched with the guide sleeve;
the lower end of the telescopic rod is connected with the electromagnet base, and the electromagnet base is connected with the electromagnet;
the outer side of the telescopic rod is sleeved with a spring, the upper end of the spring is in contact with the guide sleeve, and the lower end of the spring is in contact with the electromagnet base.
Preferably, the top of the body is provided with a flange, and the flange is connected with the mechanical arm through a bolt.
Preferably, the upper end of the telescopic rod is sleeved with a copper sleeve, and the copper sleeve is positioned in the guide sleeve.
Preferably, the telescopic rod is connected with the stop plate, the telescopic rod is connected with the electromagnet base, and the electromagnet base is connected with the electromagnet through bolts.
Preferably, the upper end of the guide sleeve is arranged to be step-shaped, and a step surface at the upper end of the guide sleeve is in contact with the body.
The magnetic manipulator provided by the utility model is provided with 5 grabbing centers, so that the proper grabbing centers can be selected for steel plates with different sizes, the grabbing centers are overlapped with the steel plate centers, and the long edges grabbed by the hand grab are parallel to the long edges of the steel plates according to different inclination angles of the steel plates, so that the steel plates can be accurately placed in place, the labor intensity is greatly reduced, and the automation of sample shearing is realized.
Drawings
FIG. 1 is a schematic front view of a magnetic robot of the present invention;
fig. 2 is a schematic top view of a magnetic robot of the present invention;
FIG. 3 is a schematic view in the direction F-F of FIG. 2;
fig. 4 is a schematic view of the installation of the magnetic robot of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention, the following further describes the technical solutions of the present invention with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, the magnetic manipulator provided by the present invention includes a body 1, wherein the top of the body 1 is connected to the mechanical arm, and a plurality of electromagnetic adsorption mechanisms are disposed at the bottom of the body 1.
The electromagnetic adsorption mechanism forms A, B, C, D, E a grasping area on the body 1.
The B grabbing area is positioned at the center of the body 1, the A, E grabbing areas are respectively positioned at the left side and the right side of the B grabbing area and are arranged at the end parts of the body 1 in the length direction, and the transverse center line of the A, B, E grabbing area is coincident with the transverse center line of the body 1.
C. The D grabbing areas are respectively positioned at the upper side and the lower side of the B grabbing area and are arranged at the end parts of the body 1 in the width direction, and the vertical center line of the C, B, D grabbing area is coincident with the vertical center line of the body 1.
The electromagnetic adsorption mechanism is distributed on the body 1 to form 5 central points and central lines, and the central points and the central lines of the electromagnets are suitable for steel plates with different shapes and sizes and positions.
The electromagnetic adsorption mechanism comprises a telescopic rod 2, a guide sleeve 3, an electromagnet base 4 and an electromagnet 5.
The upper end of the guide sleeve 3 is arranged to be step-shaped, the lower end of the guide sleeve penetrates through the bottom of the body 1, and the step surface of the upper end of the guide sleeve is in contact with the body 1, so that the guide sleeve 3 is fixed on the body 1.
The upper end of telescopic link 2 penetrates uide bushing 3, and the top of telescopic link 2 even has backstop board 7 through bolt 6, and backstop board 7 prevents dropping of telescopic link 2 with the top surface cooperation of uide bushing 3.
The lower end of the telescopic rod 2 is connected with an electromagnet base 4 through a bolt, and the electromagnet base 4 is connected with an electromagnet 5 through a bolt.
The cover has spring 8 on the outside of telescopic link 2, and the upper end and the 3 contacts of uide bushing of spring 8, and the lower extreme contacts with electro-magnet base 4, enables 5 self-adaptation laminating of electro-magnet to steel sheet surface unevenness.
The upper end of the telescopic rod 2 is sleeved with a copper sleeve 10, and the copper sleeve 10 is positioned in the guide sleeve.
Referring to fig. 4, a flange 9 is provided on the top of the body 1, and the flange 9 is connected to the robot arm 100 by bolts, so that the magnetic robot 200 of the present invention is connected to the robot arm 100.
When the steel plate of the incoming material is detected to be a large steel plate, the B grabbing area of the magnetic manipulator 200 is selected as the grabbing center, the B-E grabbing area is the grabbing center line, the B grabbing area of the magnetic manipulator 200 coincides with the center point of the steel plate during grabbing, the center line of the A-B-E grabbing area coincides with the center line of the long edge of the steel plate, and all the electromagnets 5 are electrified to work.
When the steel sheet detection of material is the steel sheet of narrow strip, magnetic manipulator 200 chooses for use C to snatch regional or D snatchs the region as the central point, and 5 centers at the one row electro-magnets in limit portion are as the central line, go to snatch the steel sheet like this, and it snatchs regional or D snatchs the region as for choosing for use C, mainly according to the position of steel sheet at the upside or at the downside, if the downside promptly the one row electro-magnets 5 of downside get electric work, and remaining electro-magnets 5 are not electric, snatch the route short like this, and efficiency is the highest.
When the material steel sheet detects for little steel sheet, magnetic force manipulator 200 chooses for use A or E to snatch the region as the central point, as for choosing A or E, mainly according to the position of steel sheet in the left side or on the right side, if left a snatchs the region promptly and be the central point, the regional electro-magnet 5 of A snatching gets electric work, and remaining electro-magnet 5 does not get electric.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. A magnetic manipulator is characterized in that: the electromagnetic adsorption device comprises a body, wherein the top of the body is connected with a mechanical arm, and a plurality of electromagnetic adsorption mechanisms are arranged at the bottom of the body;
the electromagnetic adsorption mechanism forms A, B, C, D, E grabbing areas on the body;
the B grabbing area is located at the center of the body, the A, E grabbing areas are respectively located at the left side and the right side of the B grabbing area, and the transverse center line of the A, B, E grabbing area is coincident with the transverse center line of the body;
the C, D grabbing areas are respectively positioned at the upper side and the lower side of the B grabbing area, and the vertical center line of the C, B, D grabbing area is coincident with the vertical center line of the body.
2. A magnetic manipulator according to claim 1, wherein: the electromagnetic adsorption mechanism comprises a telescopic rod, a guide sleeve, an electromagnet base and an electromagnet;
the guide sleeve penetrates through and is fixed at the bottom of the body;
the upper end of the telescopic rod penetrates into the guide sleeve, the top of the telescopic rod is connected with a stop plate, and the stop plate is matched with the guide sleeve;
the lower end of the telescopic rod is connected with the electromagnet base, and the electromagnet base is connected with the electromagnet;
the outer side of the telescopic rod is sleeved with a spring, the upper end of the spring is in contact with the guide sleeve, and the lower end of the spring is in contact with the electromagnet base.
3. A magnetic manipulator according to claim 1, wherein: the top of body is equipped with the flange, the flange passes through the bolt and is connected with the arm.
4. A magnetic manipulator according to claim 2, wherein: the upper end of the telescopic rod is sleeved with a copper sleeve, and the copper sleeve is located in the guide sleeve.
5. A magnetic manipulator according to claim 2, wherein: the telescopic rod is connected with the stop plate, the telescopic rod is connected with the electromagnet base, and the electromagnet base is connected with the electromagnet through bolts.
6. A magnetic manipulator according to claim 2, wherein: the upper end of the guide sleeve is arranged to be step-shaped, and a step surface at the upper end of the guide sleeve is in contact with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408303.9U CN215881686U (en) | 2021-06-24 | 2021-06-24 | Magnetic manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408303.9U CN215881686U (en) | 2021-06-24 | 2021-06-24 | Magnetic manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881686U true CN215881686U (en) | 2022-02-22 |
Family
ID=80346236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121408303.9U Active CN215881686U (en) | 2021-06-24 | 2021-06-24 | Magnetic manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881686U (en) |
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2021
- 2021-06-24 CN CN202121408303.9U patent/CN215881686U/en active Active
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