Portable adjustable axial magnetizing clamp

Abstract

The utility model relates to the technical field of axial magnetizing clamps, and discloses a portable adjustable axial magnetizing clamp which comprises a box body, a box cover is arranged on the upper surface of the box body in an attached mode, hinges are fixedly connected to the back face of the box cover and the surface of the box body, a supporting plate is fixedly connected to the inner wall of the box body, and the supporting plate is fixedly connected to the inner wall of the box body. The upper surface of the supporting plate is fixedly connected with a clamping mechanism, and the left side of the inner wall of the box body is fixedly connected with a control panel. According to the utility model, through the cooperation of the hand-screwing bolt, the nut and the clamping groove, a user can lock or unlock the rotating bracket by rotating the hand-screwing bolt, and meanwhile, the magnetic induction coils with different sizes are arranged on the rotating bracket, and after the rotating bracket is unlocked, the rotating bracket is rotated to lock or unlock the rotating bracket. According to the magnetizing clamp, the magnetic induction coil with the specified size can be aligned with the clamping mechanism, and an object on the clamping mechanism can be magnetized through the magnetic induction coil, so that the magnetizing clamp is wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of axial magnetization clamps, in particular to a portable and adjustable axial magnetization clamp. Background Art

[0002] Magnetization is to magnetize magnetic materials or increase the magnetism of magnets with insufficient magnetism. Generally, the magnetic object to be magnetized is placed in the magnetic field formed by a coil with direct current passing through it, and the object is magnetized through the magnetic field.

[0003] At present, the portable adjustable axial magnetization clamp is mainly composed of a box body, a box cover, a mobile clamping mechanism and a magnetic induction coil, wherein the mobile clamping mechanism clamps the object and moves the object into the magnetic induction coil, and then magnetizes the object through the magnetic induction coil. For example, a portable adjustable axial magnetization clamp disclosed in Chinese patent announcement No. CN217640844U, but since the portable adjustable axial magnetization clamp has only one fixed-size magnetic induction coil, the application scope of the portable adjustable axial magnetization clamp is reduced. At the same time, since the magnetic induction coil is located in the box body and the air flow speed in the box body is low, the heat of the magnetic induction coil cannot be quickly dissipated when it is working, and the magnetization efficiency is often reduced due to overheating of the magnetic induction coil. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: at present, since the portable adjustable axial magnetization clamp only has a fixed-size magnetic induction coil, the application range of the portable adjustable axial magnetization clamp is reduced; at the same time, since the magnetic induction coil is located in a box and the air flow speed in the box is low, the heat of the magnetic induction coil cannot be quickly dissipated during operation, and the magnetization efficiency is often reduced due to overheating of the magnetic induction coil. A portable adjustable axial magnetization clamp is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable adjustable axial magnetizing clamp comprises a box body, a box cover is fitted on the upper surface of the box body, hinges are fixedly connected to the back of the box cover and the surface of the box body, a support plate is fixedly connected to the inner wall of the box body, a clamping mechanism is fixedly connected to the upper surface of the support plate, a control panel is fixedly connected to the left side of the inner wall of the box body, circular holes are provided on the left and right sides of the box body, a rotating bracket is fixedly connected to the inner wall of the circular hole, a hand bolt is fitted on the inner wall of the rotating bracket, a nut is threadedly connected to the surface of the hand bolt, the right side of the nut is fixedly connected to the left side of the box body, a magnetic induction coil is fixedly connected to the inner wall of the rotating bracket, the magnetic induction coil is located on the right side of the support plate, and the clamping mechanism and the magnetic induction coil are both electrically connected to the control panel.

[0007] Preferably, the clamping mechanism includes a pad block, the bottom of which is fixedly connected to the upper surface of the support plate, the upper surface of the pad block is fixedly connected to a first electric push rod, the telescopic end of the first electric push rod is fixedly connected to a first U-shaped plate, the bottom of the first U-shaped plate is in contact with the upper surface of the pad block, the front and rear sides of the inner wall of the first U-shaped plate are fixedly connected to a second electric push rod, the telescopic end of the second electric push rod is fixedly connected to a clamping block, and the left side of the inner wall of the first U-shaped plate and the upper surface of the pad are in contact with the surface of the clamping block.

[0008] Preferably, the rotating bracket includes a bearing, the surface of the bearing is fixedly connected to the inner wall of the circular hole, the inner wall of the bearing is fixedly connected to a cylinder, the surface of the cylinder is fixedly connected to a first disk, the surface of the first disk is provided with a first groove, the inner wall of the first groove and the surface of the magnetic induction coil are both fixedly connected with an arc plate, the surface of the cylinder is fixedly connected to a second disk, the surface of the second disk is provided with a slot, and the inner wall of the slot contacts the surface of the hand-tightening bolt.

[0009] Preferably, a handle is fixedly connected to the front of the box body, and duckbill buckles are fixedly connected to the front of the box body and the front of the box cover.

[0010] Preferably, a mounting hole is opened on the right side of the box body, and a cooling fan is fixedly connected to the inner wall of the mounting hole.

[0011] Preferably, a second groove is provided on the upper surface of the box body, a magnetic block is fixedly connected to the bottom of the inner wall of the second groove, a second U-shaped plate is fitted on the upper surface of the magnetic block, the inner wall of the second groove and the left and right sides of the cooling fan, air holes are provided on the left and right sides of the second U-shaped plate, and a protective net is fixedly connected to the inner wall of the air hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model uses a hand-tightened bolt, a nut and a slot to cooperate so that the user can lock or unlock the rotating bracket by turning the hand-tightened bolt. At the same time, a plurality of magnetic induction coils of different sizes are arranged on the rotating bracket. When the rotating bracket is unlocked, the magnetic induction coil of a specified size can be aligned with the clamping mechanism by rotating the rotating bracket, and the object on the clamping mechanism can be magnetized by the magnetic induction coil, thereby making the application range of the magnetizing clamp wider.

[0014] (2) The utility model can quickly dissipate the heat on the magnetic induction coil through the airflow generated by the cooling fan when it is turned on, so that the magnetization efficiency of the magnetic induction coil will not be reduced due to overheating during operation. At the same time, through the cooperation of the second groove, the magnetic block and the second U-shaped plate, the protective net can be fixed on both sides of the cooling fan, and foreign objects cannot enter the cooling fan through the protective net, thereby preventing the cooling fan from being damaged due to foreign objects entering the cooling fan when the cooling fan is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0018] Figure 4 It is a right side view of the box body in the utility model;

[0019] Figure 5 It is a top view of the clamping mechanism in the utility model;

[0020] Figure 6 It is a left side view of the rotating bracket in the utility model;

[0021] Figure 7 for Figure 6 Sectional view at CC;

[0022] Figure 8 It is a front view of the hand-tightened bolt in the utility model;

[0023] Fig. 9 It is a side view of the second U-shaped plate in the utility model.

[0024] In the figure: 1. box body; 2. box cover; 3. hinge; 4. support plate; 5. clamping mechanism; 51. cushion block; 52. first electric push rod; 53. first U-shaped plate; 54. second electric push rod; 55. clamping block; 6. control panel; 7. round hole; 8. rotating bracket; 81. bearing; 82. cylinder; 83. first disc; 84. first groove; 85. arc plate; 86. second disc; 87. slot; 9. hand-tightening bolt; 10. nut; 11. magnetic induction coil; 12. handle; 13. duckbill buckle; 14. mounting hole; 15. cooling fan; 16. second groove; 17. magnetic block; 18. second U-shaped plate; 19. air vent; 20. protective net. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Embodiment 1:

[0028] Reference Figure 1-8 A portable adjustable axial magnetizing fixture comprises a box body 1, a box cover 2 is fitted on the upper surface of the box body 1, a hinge 3 is fixedly connected to the back of the box cover 2 and the surface of the box body 1, the box body 1 and the box cover 2 are connected together by the hinge 3, and the box cover 2 can be turned over, a support plate 4 is fixedly connected to the inner wall of the box body 1, a clamping mechanism 5 is fixedly connected to the upper surface of the support plate 4, a control panel 6 is fixedly connected to the left side of the inner wall of the box body 1, round holes 7 are provided on the left and right sides of the box body 1, a rotating bracket 8 is fixedly connected to the inner wall of the round hole 7, a hand screw bolt 9 is fitted on the inner wall of the rotating bracket 8, and the surface of the hand screw bolt 9 is threaded A nut 10 is connected, and the right side of the nut 10 is fixedly connected to the left side of the box body 1. When the hand-tightening bolt 9 is rotated, the hand-tightening bolt 9 can be moved upward or downward through the nut 10. A magnetic induction coil 11 is fixedly connected to the inner wall of the rotating bracket 8. The magnetic induction coil 11 is located on the right side of the support plate 4. The clamping mechanism 5 and the magnetic induction coil 11 are both electrically connected to the control panel 6. A handle 12 is fixedly connected to the front of the box body 1. The handle 12 makes it more convenient for the user to carry the magnetizing clamp. The front of the box body 1 and the front of the box cover 2 are fixedly connected with a duckbill buckle 13, and the box body 1 and the box cover 2 can be fixed together through the duckbill buckle 13.

[0029] The clamping mechanism 5 includes a cushion block 51, the bottom of which is fixedly connected to the upper surface of the support plate 4, a first electric push rod 52 is fixedly connected to the upper surface of the cushion block 51, a telescopic end of the first electric push rod 52 is fixedly connected to the first U-shaped plate 53, the first U-shaped plate 53 is controlled to move left and right by the first electric push rod 52, the bottom of the first U-shaped plate 53 contacts the upper surface of the cushion block 51, the front and rear sides of the inner wall of the first U-shaped plate 53 are fixedly connected to the second electric push rod 54, the telescopic end of the second electric push rod 54 is fixedly connected to the clamping block 55, the left side of the inner wall of the first U-shaped plate 53 and the upper surface of the cushion block 51 are in contact with the surface of the clamping block 55, the clamping block 55 is controlled to move forward and backward by the second electric push rod 54, and when an object is placed between the front and rear clamping blocks 55, the object can be clamped by the clamping block 55.

[0030] The rotating bracket 8 includes a bearing 81, the surface of the bearing 81 is fixedly connected to the inner wall of the circular hole 7, the inner wall of the bearing 81 is fixedly connected to a cylinder 82, the surface of the cylinder 82 is fixedly connected to a first disc 83, the surface of the first disc 83 is provided with a first groove 84, the inner wall of the first groove 84 and the surface of the magnetic induction coil 11 are fixedly connected to an arc plate 85, and the magnetic induction coil 11 is supported by the arc plate 85, the surface of the cylinder 82 is fixedly connected to a second disc 86, the surface of the second disc 86 is provided with a slot 87, the inner wall of the slot 87 contacts the surface of the hand bolt 9, when the hand bolt 9 is inserted into the slot 87, the second disc 86 cannot rotate through the cooperation of the hand bolt 9 and the slot 87, when the hand bolt 9 is separated from the slot 87, the second disc 86 can rotate freely.

[0031] Embodiment 2:

[0032] Reference Figure 1-9 A mounting hole 14 is provided on the right side of the box body 1, and a cooling fan 15 is fixedly connected to the inner wall of the mounting hole 14. The airflow generated by the cooling fan 15 when it is turned on can quickly dissipate the heat on the magnetic induction coil 11, so that the magnetic induction coil 11 will not be overheated and the magnetization efficiency will not be reduced during operation.

[0033] A second groove 16 is provided on the upper surface of the box body 1, and a magnetic block 17 is fixedly connected to the bottom of the inner wall of the second groove 16. A second U-shaped plate 18 is fitted on the upper surface of the magnetic block 17, the inner wall of the second groove 16, and the left and right sides of the cooling fan 15. Air holes 19 are provided on the left and right sides of the second U-shaped plate 18, and a protective net 20 is fixedly connected to the inner wall of the air hole 19. Through the cooperation of the second groove 16, the magnetic block 17 and the second U-shaped plate 18, the protective net 20 can be fixed on both sides of the cooling fan 15, and The protective net 20 prevents foreign matter from entering the cooling fan 15, thereby preventing the cooling fan 15 from being damaged due to foreign matter entering the cooling fan 15 when the cooling fan 15 is working. At the same time, when the upward force applied by the user to the second U-shaped plate 18 is greater than the suction force of the magnetic block 17 on the second U-shaped plate 18, the second U-shaped plate 18 can be directly removed from the cooling fan 15, thereby making it easier to disassemble and assemble the protective net 20 and the cooling fan 15, thereby facilitating the user to replace or clean the protective net 20.

[0034] In the utility model, when the user uses the axial magnetizing clamp, the user first places the object between the front and rear clamping blocks 55, then opens the second electric push rod 54 through the control panel 6, and the two clamping blocks 55 are clamped by the second electric push rod 54. At this time, the object and the clamping mechanism 5 can be fixed together. Then, the first electric push rod 52 and the magnetic induction coil 11 are opened through the control panel 6, and the object is inserted into the magnetic induction coil 11 through the first electric push rod 52. At this time, the object is magnetized by the energized magnetic induction coil 11. When the magnetization is completed, the object is removed from the magnetic induction coil 11 through the first electric push rod 52. 1, and the clamping block 55 is separated from the object by the second electric push rod 54. At this time, the object can be taken away. When it is necessary to change the size of the magnetic induction coil 11 on the right side of the clamping mechanism 5, the hand screw bolt 9 is first rotated to separate the hand screw bolt 9 from the clamping groove 87 under the action of the nut 10, and then the first disk 83 is rotated by rotating the second disk 86, and the magnetic induction coil 11 of the specified size is aligned with the clamping mechanism 5. Then, the hand screw bolt 9 is rotated to make the hand screw bolt 9 contact with the clamping groove 87 under the action of the nut 10. At this time, the first disk 83 can be prevented from rotating by the cooperation between the hand screw bolt 9 and the clamping groove 87.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A portable adjustable axial magnetizing fixture, comprising a housing (1), characterized in that: The upper surface of the box body (1) is fitted with a box cover (2), the back of the box cover (2) and the surface of the box body (1) are fixedly connected with hinges (3), the inner wall of the box body (1) is fixedly connected with a support plate (4), the upper surface of the support plate (4) is fixedly connected with a clamping mechanism (5), the left side of the inner wall of the box body (1) is fixedly connected with a control panel (6), the left and right sides of the box body (1) are both provided with round holes (7), and the inner wall of the round hole (7) is fixedly connected with A rotating bracket (8), wherein a hand-tightening bolt (9) is fitted on the inner wall of the rotating bracket (8), a nut (10) is threadedly connected to the surface of the hand-tightening bolt (9), the right side of the nut (10) is fixedly connected to the left side of the box body (1), a magnetic induction coil (11) is fixedly connected to the inner wall of the rotating bracket (8), the magnetic induction coil (11) is located on the right side of the support plate (4), and the clamping mechanism (5) and the magnetic induction coil (11) are both electrically connected to the control panel (6).

2. A portable adjustable axial magnetizing fixture according to claim 1, characterized in that: The clamping mechanism (5) comprises a cushion block (51), the bottom of which is fixedly connected to the upper surface of the support plate (4), the upper surface of which is fixedly connected to a first electric push rod (52), the telescopic end of which is fixedly connected to a first U-shaped plate (53), the bottom of which is in contact with the upper surface of the cushion block (51), the front and rear sides of the inner wall of the first U-shaped plate (53) are both fixedly connected to second electric push rods (54), the telescopic end of which is fixedly connected to a clamping block (55), the left side of the inner wall of the first U-shaped plate (53) and the upper surface of the cushion block (51) are both in contact with the surface of the clamping block (55).

3. A portable adjustable axial magnetizing fixture according to claim 1, characterized in that: The rotating bracket (8) comprises a bearing (81), the surface of the bearing (81) is fixedly connected to the inner wall of the circular hole (7), the inner wall of the bearing (81) is fixedly connected to a cylinder (82), the surface of the cylinder (82) is fixedly connected to a first disk (83), the surface of the first disk (83) is provided with a first groove (84), the inner wall of the first groove (84) and the surface of the magnetic induction coil (11) are both fixedly connected to an arc plate (85), the surface of the cylinder (82) is fixedly connected to a second disk (86), the surface of the second disk (86) is provided with a slot (87), and the inner wall of the slot (87) contacts the surface of a hand-tightening bolt (9).

4. A portable adjustable axial magnetizing fixture according to claim 1, characterized in that: A handle (12) is fixedly connected to the front of the box body (1), and duckbill buckles (13) are fixedly connected to the front of the box body (1) and the front of the box cover (2).

5. A portable adjustable axial magnetizing fixture according to claim 1, characterized in that: The right side of the box body (1) is provided with a mounting hole (14), and the inner wall of the mounting hole (14) is fixedly connected with a cooling fan (15).

6. A portable adjustable axial magnetizing fixture according to claim 5, characterized in that: The upper surface of the box body (1) is provided with a second groove (16), the bottom of the inner wall of the second groove (16) is fixedly connected to a magnetic block (17), the upper surface of the magnetic block (17), the inner wall of the second groove (16) and the left and right sides of the cooling fan (15) are fitted with a second U-shaped plate (18), the left and right sides of the second U-shaped plate (18) are provided with air holes (19), and the inner wall of the air hole (19) is fixedly connected to a protective net (20).

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