CN219379915U - Adjustable electric permanent magnet sucker - Google Patents
Adjustable electric permanent magnet sucker Download PDFInfo
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- CN219379915U CN219379915U CN202320351697.1U CN202320351697U CN219379915U CN 219379915 U CN219379915 U CN 219379915U CN 202320351697 U CN202320351697 U CN 202320351697U CN 219379915 U CN219379915 U CN 219379915U
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Abstract
The utility model relates to the technical field of electro-permanent magnetic chucks and discloses an adjustable electro-permanent magnetic chuck, which comprises a bottom plate, wherein a driving groove is formed in the upper surface of the bottom plate, the electro-permanent magnetic chuck is arranged in the driving groove, and an adjusting mechanism for driving the electro-permanent magnetic chuck to rotate and adjust is arranged in the driving groove; the upper surface of the bottom plate is provided with an angle plate, the electric permanent magnetic chuck is provided with a pointer, and the pointer points to the angle plate; the utility model discloses effectually solved when the work piece needs processing inclined plane, adopt among the prior art to the mode of placing the cushion in the below after lifting its one end to electric permanent magnet chuck inclination when adjusting, this mode adjustment process needs to be with the help of the hoist, and the adjustment process is too loaded down with trivial details, consumes the time length, and has increased the problem of difficulty when carrying out the inclined plane processing to the work piece.
Description
Technical Field
The utility model relates to the technical field of electro-permanent magnetic chucks, in particular to an adjustable electro-permanent magnetic chuck.
Background
The electric permanent magnetic chuck is characterized in that the attraction force is generated by means of permanent magnetic steel, and the attraction force of the magnetic steel is controlled by an exciting coil to play a role of attraction force switch. At present, when a workpiece is machined on a machining machine tool such as a milling machine, a grinding machine, a planing machine and the like, an electric permanent magnet chuck is mostly adopted, the workpiece is firmly adsorbed through the electric permanent magnet chuck, and then the workpiece is machined and produced.
Through searching, chinese patent with publication number CN213828538U discloses an electric permanent magnet chuck of grinding machine for solve current electric permanent magnet chuck and adsorb the work piece through magnetic force, but magnetic force scope is uncontrollable, can cause harm to surrounding ferrous material when starting by mistake, moreover, electric permanent magnet material needs to avoid the destruction of high temperature to magnetism, and the problem that the high temperature can be produced often in polishing. However, when the workpiece needs to be processed with an inclined plane, the inclined angle of the electric permanent magnet sucker is adjusted in the prior art by hanging one end of the electric permanent magnet sucker and then placing the cushion block below the electric permanent magnet sucker.
It is therefore necessary to design an adjustable electro-permanent magnetic chuck.
Disclosure of Invention
The utility model aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an adjustable electro-permanent magnetic chuck comprises a bottom plate, wherein a driving groove is formed in the upper surface of the bottom plate, the electro-permanent magnetic chuck is arranged in the driving groove, and an adjusting mechanism for driving the electro-permanent magnetic chuck to rotate and adjust is arranged in the driving groove;
the upper surface of the bottom plate is provided with an angle plate, the electric permanent magnetic chuck is provided with a pointer, and the pointer points to the angle plate.
Preferably, the left side end of the lower surface of the electro-permanent magnetic chuck is protruded with a rotating end, the upper rotating end of the electro-permanent magnetic chuck is positioned in the left side of the driving groove, and the rotating end of the electro-permanent magnetic chuck is hinged with the bottom plate through a cylindrical pin.
Preferably, a pointer groove is formed in the left end of the front surface of the electro-permanent magnetic chuck, a pointer is arranged in the pointer groove, the angle plate is arranged in front of the left side of the upper surface of the bottom plate, scale values are carved on the angle plate, and the pointer points to the scale values on the angle plate.
Preferably, the adjusting mechanism comprises a ball screw, an adjusting plate I and a connecting plate, positioning plates are arranged in the middle of the front side and the rear side of the lower surface of the connecting plate, the adjusting plate I is hinged with the inner end of the adjusting plate II, hinge grooves are formed in the middle of the outer ends of the adjusting plate I and the outer ends of the adjusting plate II, movable plates are hinged in the hinge grooves, one hinged end of the adjusting plate I and one hinged end of the adjusting plate II are hinged between the two positioning plates, ball nuts are arranged on the left side and the right side of the outer surface of the ball screw, and the ball nuts are respectively arranged in the two movable plates.
Preferably, the ball screw is rotatably arranged in the bottom plate through a bearing, and a rotating block is arranged at the right end of the ball screw.
Preferably, the upper surface of the connecting plate is fixedly connected with the lower surface of the electric permanent magnetic chuck.
Preferably, the two connecting plates are hinged with the first adjusting plate and the second adjusting plate through cylindrical pins, and the first adjusting plate, the second adjusting plate and the two positioning plates are hinged through cylindrical pins.
Preferably, a moving groove is formed in the middle of the lower surface of the driving groove on the bottom plate, and the two moving plates are respectively and movably arranged in the left side and the right side of the moving groove.
Preferably, threads on the left side and the right side of the outer surface of the ball screw are opposite in rotation direction.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses an electricity permanent magnetism sucking disc protrusion rotation end is articulated with the bottom plate for electricity permanent magnetism sucking disc can rotate the slope through articulated department, and through the adjustment mechanism who sets up, can promote electricity permanent magnetism sucking disc and rotate. Make electric permanent magnet chuck can incline for the work piece can directly incline the processing when processing some inclined planes, the workman of being convenient for directly inclines the regulation to electric permanent magnet chuck, has reduced the difficulty when adjusting, has reduced the required time of regulation to the difficulty when having reduced the processing inclined plane, through angle board and the pointer of setting, the angle of inclination is known to the processing personnel of being convenient for, thereby carries out inclination's control to electric permanent magnet chuck.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the integral structural portion of the present utility model;
FIG. 3 is a front cross-sectional view of the base plate and adjustment mechanism of the present utility model;
FIG. 4 is an exploded view of the base plate and adjustment mechanism of the present utility model;
FIG. 5 is a structural view of an adjustment mechanism of the present utility model;
fig. 6 is an exploded view of the structure of the adjusting mechanism of the present utility model.
Description of the figure: 1. a bottom plate; 2. an electro-permanent magnetic chuck; 21. a rotating end; 3. a pointer; 4. an angle plate; 5. a driving groove; 6. an adjusting mechanism; 61. a ball screw; 62. a moving plate; 63. an adjusting plate I; 64. an adjusting plate II; 65. a connecting plate; 66. a positioning plate; 67. and rotating the block.
Detailed Description
The present utility model is described in further detail below with reference to the accompanying drawings.
The following description is presented to enable one of ordinary skill in the art to practice the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positions based on the orientation or positional relationship shown in the drawings, which are merely for convenience in describing the present simplified description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the above terms are not to be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Examples:
referring to fig. 1-6, an adjustable electro-permanent magnetic chuck comprises a bottom plate 1, wherein a driving groove 5 is formed in the upper surface of the bottom plate 1, an electro-permanent magnetic chuck 2 is arranged in the driving groove 5, and an adjusting mechanism 6 for driving the electro-permanent magnetic chuck 2 to rotate and adjust is arranged in the driving groove 5;
the upper surface of the bottom plate 1 is provided with an angle plate 4, the electric permanent magnet sucker 2 is provided with a pointer 3, and the pointer 3 points to the angle plate 4.
The rotary end 21 protrudes from the left side end of the lower surface of the electric permanent magnet sucker 2, the rotary end 21 on the electric permanent magnet sucker 2 is positioned in the left side of the driving groove 5, the rotary end 21 on the electric permanent magnet sucker 2 is hinged with the bottom plate 1 through a cylindrical pin, and the electric permanent magnet sucker 2 is hinged with the bottom plate 1 through the rotary end 21, so that the permanent magnet sucker 2 can obliquely rotate through a hinged position.
The pointer 3 groove has been seted up to the electrical permanent magnet chuck 2 front surface left end, be equipped with pointer 3 in the pointer 3 inslot, angle board 4 sets up in bottom plate 1 upper surface left side the place ahead, the scale value has been carved with on the angle board 4, the scale value on the angle board 4 is pointed to pointer 3, electrical permanent magnet chuck 2 can drive pointer 3 and rotate together when rotating the slope, the scale value on the angle board 4 is pointed to pivoted pointer 3, can learn the number of degrees that current electrical permanent magnet chuck 2 was inclined through reading the scale value that pointer 3 pointed to.
The adjusting mechanism 6 comprises a ball screw 61, an adjusting plate 63 and a connecting plate 65, wherein the middle of the front side and the rear side of the lower surface of the connecting plate 65 is provided with a positioning plate 66, the inner ends of the adjusting plate 63 and the adjusting plate 64 are hinged, the middle of the outer ends of the adjusting plate 63 and the adjusting plate 64 is provided with hinge grooves, the two hinge grooves are respectively hinged with a moving plate 62, one hinged end of the adjusting plate 63 and one hinged end of the adjusting plate 64 are hinged between the two positioning plates 66, the left side and the right side of the outer surface of the ball screw 61 are respectively provided with a ball nut, the two ball nuts are respectively arranged in the two moving plates 62, and workers can quickly tilt the electric permanent magnet sucker 2 through the adjusting mechanism 6, so that the difficulty in tilting the electric permanent magnet sucker 2 is reduced, and the time required by tilting adjustment is reduced.
The ball screw 61 is rotatably arranged in the bottom plate 1 through a bearing, a rotating block 67 is arranged at the right end of the ball screw 61, the ball screw 61 is driven to rotate through the rotating block 67, and the ball screw 61 enables the two ball nuts to move through the matching relation between the ball screw 61 and the two ball nuts.
The upper surface of the connecting plate 65 is fixedly connected with the lower surface of the electric permanent magnet sucker 2, and when the connecting plate 65 moves up and down through the first adjusting plate 63 and the second adjusting plate 64, the electric permanent magnet sucker 2 connected with the connecting plate can be driven to rotate, so that the angle of the electric permanent magnet sucker 2 is adjusted.
The two adjusting connecting plates 65 are hinged with the first adjusting plate 63 and the second adjusting plate 64 through cylindrical pins, and the first adjusting plate 63, the second adjusting plate 64 and the two positioning plates 66 are hinged through cylindrical pins.
The movable groove is arranged in the middle of the lower surface of the driving groove 5 on the bottom plate 1, two movable plates 62 are respectively movably arranged in the left side and the right side of the movable groove, the movable plates 62 are limited through the movable groove, and then the ball nut is limited, so that the ball nut cannot rotate when the ball screw 61 rotates, and the ball nut linearly moves.
The threads on the left and right sides of the outer surface of the ball screw 61 are opposite in rotation direction, and the ball screw 61 moves in opposite directions when the two ball nuts move by the threads on the left and right sides opposite to each other.
The utility model discloses when using, place the work piece that needs to process and place electric permanent magnet chuck 2, start electric permanent magnet chuck 2 and adsorb the work piece that needs to process, rotate rotatory piece 67, then drive ball screw 61 and rotate, make two ball nuts on the ball screw 61 move towards the inboard, two ball nuts drive two movable plates 62 and move together, two movable plates 62 promote respectively adjusting plate one 63 and adjusting plate two 64 and rather than articulated one end inboard removal, make adjusting plate one 63 and adjusting plate two 64 upwards rotate with the one end of locating plate 66 articulated slab, then jack up connecting plate 65, connecting plate 65 promotes electric permanent magnet chuck 2 upwards to rotate the slope, pointer 3 on the electric permanent magnet chuck 2 follows together and rotates, and the scale value on the directional angle board 4 of pointer 3, through reading the scale value on the angle board 4, learn the angle that electric permanent magnet chuck 2 inclines, the utility model discloses make the workman directly adjust electric permanent magnet chuck 2 slope, the difficulty when having reduced the regulation, and the difficulty when having reduced the processing.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.
Claims (9)
1. An adjustable electric permanent magnet chuck, includes bottom plate (1), its characterized in that: a driving groove (5) is formed in the upper surface of the bottom plate (1), an electro-permanent magnetic chuck (2) is arranged in the driving groove (5), and an adjusting mechanism (6) for driving the electro-permanent magnetic chuck (2) to rotate and adjust is arranged in the driving groove (5); the angle plate (4) is arranged on the upper surface of the bottom plate (1), the pointer (3) is arranged on the electro-permanent magnetic chuck (2), and the pointer (3) points to the angle plate (4).
2. An adjustable electro-permanent magnet chuck according to claim 1, wherein: the rotary end (21) protrudes from the left side end of the lower surface of the electric permanent magnet sucker (2), the upper rotary end (21) of the electric permanent magnet sucker (2) is positioned in the left side of the driving groove (5), and the rotary end (21) of the electric permanent magnet sucker (2) is hinged with the bottom plate (1) through a cylindrical pin.
3. An adjustable electro-permanent magnet chuck according to claim 1, wherein: the pointer groove is formed in the left end of the front surface of the electric permanent magnet sucker (2), a pointer (3) is arranged in the pointer groove, the angle plate (4) is arranged in front of the left side of the upper surface of the bottom plate (1), scale values are carved on the angle plate (4), and the pointer (3) points to the scale values on the angle plate (4).
4. An adjustable electro-permanent magnet chuck according to claim 1, wherein: the adjusting mechanism (6) comprises a ball screw (61), an adjusting plate I (63) and a connecting plate (65), wherein positioning plates (66) are arranged in the middle of the front side and the rear side of the lower surface of the connecting plate (65), the adjusting plate I (63) is hinged with the inner end of an adjusting plate II (64), hinge grooves are formed in the middle of the outer ends of the adjusting plate I (63) and the adjusting plate II (64), two hinge grooves are formed in the hinge grooves, one end of the adjusting plate I (63) hinged with the adjusting plate II (64) is hinged between the two positioning plates (66), ball nuts are arranged on the left side and the right side of the outer surface of the ball screw (61), and the two ball nuts are respectively arranged in the two moving plates (62).
5. An adjustable electro-permanent magnet chuck according to claim 4, wherein: the ball screw (61) is rotatably arranged in the bottom plate (1) through a bearing, and a rotating block (67) is arranged at the right end of the ball screw (61).
6. An adjustable electro-permanent magnet chuck according to claim 4, wherein: the upper surface of the connecting plate (65) is fixedly connected with the lower surface of the electric permanent magnetic chuck (2).
7. An adjustable electro-permanent magnet chuck according to claim 4, wherein: the two connecting plates (65) are hinged with the first adjusting plate (63) and the second adjusting plate (64) through cylindrical pins, and the first adjusting plate (63) and the second adjusting plate (64) are hinged with the two positioning plates (66) through cylindrical pins.
8. An adjustable electro-permanent magnet chuck according to claim 4, wherein: a movable groove is formed in the middle of the lower surface of a driving groove (5) on the bottom plate (1), and two movable plates (62) are respectively and movably arranged in the left side and the right side of the movable groove.
9. An adjustable electro-permanent magnet chuck according to claim 4, wherein: threads on the left side and the right side of the outer surface of the ball screw (61) are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351697.1U CN219379915U (en) | 2023-03-01 | 2023-03-01 | Adjustable electric permanent magnet sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351697.1U CN219379915U (en) | 2023-03-01 | 2023-03-01 | Adjustable electric permanent magnet sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219379915U true CN219379915U (en) | 2023-07-21 |
Family
ID=87169848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320351697.1U Active CN219379915U (en) | 2023-03-01 | 2023-03-01 | Adjustable electric permanent magnet sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219379915U (en) |
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2023
- 2023-03-01 CN CN202320351697.1U patent/CN219379915U/en active Active
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