CN211916512U - Magnetic suction clamp for polishing - Google Patents
Magnetic suction clamp for polishing Download PDFInfo
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- CN211916512U CN211916512U CN201921870850.1U CN201921870850U CN211916512U CN 211916512 U CN211916512 U CN 211916512U CN 201921870850 U CN201921870850 U CN 201921870850U CN 211916512 U CN211916512 U CN 211916512U
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Abstract
The utility model discloses a processing of polishing is with magnetism anchor clamps of inhaling, the on-line screen storage device comprises a base, the top both sides fixedly connected with fixed plate of base, two connect through the electro-magnet between the fixed plate, the top of electro-magnet is equipped with the locating plate, the locating hole has been seted up to the top intermediate position of locating plate, be equipped with the piece of polishing in the locating hole, the bottom and the electro-magnet of the piece of polishing contact, the top of the piece of polishing extends to the outside of locating hole, the top fixedly connected with gag lever post of fixed plate. The utility model discloses a processing of polishing is with magnetism anchor clamps of inhaling, the magnetic force through the electro-magnet adsorbs the piece of polishing, avoids artifical handheld piece of polishing, has reduced the emergence of accident, through the further injecing piece of polishing of locating hole, avoids the piece of polishing rotatory at the in-process of polishing, is convenient for change different locating plates simultaneously, has improved the application scope of anchor clamps, can be convenient take out the piece of polishing in the locating hole, improved the convenience.
Description
Technical Field
The utility model relates to an equipment technical field of polishing, in particular to anchor clamps are inhaled with magnetism to processing of polishing.
Background
The grinding industry is the workers of the grinding and polishing processes of the machine manufacturing industry, the processing industry, the die industry, the wood industry, the leather industry and the like. The working purpose is to remove the burrs on the surface of the workpiece of the product, so that the workpiece is smooth and easy to continue processing or reach a finished product. The tools used are mainly grinding machines, grinding wheel mills, etc. Smaller hand workshops also have angle grinders, operated manually with sandpaper. Some less metal part anchor clamps are not convenient for the centre gripping usually, and then need the manual work to hand the piece of polishing and polish, and the manual work is handed the piece of polishing and is polished and probably hinder the polisher, has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a processing of polishing is with magnetism anchor clamps of inhaling can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a magnetic suction clamp for polishing comprises a base, wherein two sides of the top end of the base are fixedly connected with fixing plates, the two fixing plates are connected through an electromagnet, the top end of the electromagnet is provided with a positioning plate, the middle position of the top end of the positioning plate is provided with a positioning hole, a polishing part is arranged in the positioning hole, the bottom end of the polishing part is contacted with the electromagnet, the top end of the polishing part extends to the outside of the positioning hole, the top end of the fixed plate is fixedly connected with a limiting rod, the outside of the limiting rod is sleeved with a limiting ring, the limiting ring is fixedly connected with the positioning plate, the fixing plate is connected with the limiting ring through a limiting mechanism, the top end middle position of electro-magnet has seted up the through-hole, be equipped with the knockout rod in the through-hole, the top of knockout rod contacts with the bottom of the piece of polishing, the bottom and the base of knockout rod pass through canceling release mechanical system and are connected.
Preferably, stop gear is including seting up the draw-in groove in spacing ring one side, be equipped with the fixture block in the draw-in groove, one side of spacing ring is equipped with the fly leaf, just fixture block and fly leaf fixed connection, the bilateral symmetry of fixed plate is equipped with the dead lever, the dead lever runs through the fly leaf, just the one end of dead lever is equipped with the limiting plate, the outside cover of dead lever is equipped with the first spring that is located between fly leaf and the limiting plate.
Preferably, the reset mechanism comprises a supporting plate arranged between the electromagnet and the base, the supporting plate is fixedly connected with the ejection rod, the supporting plate is connected with the base through a plurality of second springs, two limiting sliding grooves are formed in one sides, close to the fixing plates, of the supporting plate, and limiting sliding blocks are arranged in the limiting sliding grooves and fixedly connected with the supporting plate.
Preferably, the two sides of the base are symmetrically provided with mounting plates, and mounting holes are formed in the top ends of the mounting plates.
Preferably, the electromagnet is externally connected with a control switch and a power supply.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the electro-magnet, the locating plate, the locating hole, the gag lever post, the spacing ring, fixed plate and stop gear's mating reaction, some less metal of volume are polished and can be placed in the locating hole, adsorb the piece of polishing through the magnetic force of electro-magnet, avoid artifical handheld piece of polishing, the emergence of accident has been reduced, further inject the piece of polishing through the locating hole, it is rotatory at the in-process of polishing to avoid the piece of polishing, be convenient for change different locating plates simultaneously, and then polish the piece to the difference and fix, the application scope of anchor clamps has been improved, through setting up the through-hole, ejector pin and reset mechanism's mating reaction, after polishing, can be convenient take out polishing from the locating hole in, the convenience has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a magnetic suction jig for polishing according to the present invention;
FIG. 2 is a front cross-sectional view of the magnetic suction jig for polishing of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is the utility model relates to a polishing processing is with magnetism to inhale structure schematic diagram of anchor clamps fly leaf.
In the figure: 1. a base; 2. a fixing plate; 3. an electromagnet; 4. positioning a plate; 5. positioning holes; 6. polishing the workpiece; 7. a limiting rod; 8. a limiting ring; 9. a through hole; 10. ejecting the rod; 11. a card slot; 12. a clamping block; 13. a movable plate; 14. fixing the rod; 15. a limiting plate; 16. a first spring; 17. a support plate; 18. a second spring; 19. a limiting chute; 20. a limiting slide block; 21. mounting a plate; 22. and (7) installing holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Detailed description of the preferred embodiment
The embodiment is an embodiment of a magnetic suction clamp for grinding.
As shown in fig. 1-4, a magnetic suction clamp for polishing processing comprises a base 1, wherein two fixed plates 2 are fixedly connected to two sides of the top end of the base 1, the two fixed plates 2 are connected through an electromagnet 3, a positioning plate 4 is arranged at the top end of the electromagnet 3, a positioning hole 5 is formed in the middle position of the top end of the positioning plate 4, a polishing part 6 is arranged in the positioning hole 5, the bottom end of the polishing part 6 is in contact with the electromagnet 3, the top end of the polishing part 6 extends to the outside of the positioning hole 5, a limiting rod 7 is fixedly connected to the top end of the fixed plate 2, a limiting ring 8 is sleeved outside the limiting rod 7, the limiting ring 8 is fixedly connected with the positioning plate 4, the fixed plate 2 is connected with the limiting ring 8 through a limiting mechanism, a through hole 9 is formed in the middle position of the top end of the electromagnet 3, an ejector rod 10 is arranged in the through hole 9;
the limiting mechanism comprises a clamping groove 11 arranged on one side of a limiting ring 8, a clamping block 12 is arranged in the clamping groove 11, a movable plate 13 is arranged on one side of the limiting ring 8, the clamping block 12 is fixedly connected with the movable plate 13, fixed rods 14 are symmetrically arranged on two sides of the fixed plate 2, the fixed rods 14 penetrate through the movable plate 13, a limiting plate 15 is arranged at one end of each fixed rod 14, and a first spring 16 positioned between the movable plate 13 and the limiting plate 15 is sleeved outside each fixed rod 14; the reset mechanism comprises a supporting plate 17 arranged between the electromagnet 3 and the base 1, the supporting plate 17 is fixedly connected with the ejection rod 10, the supporting plate 17 is connected with the base 1 through a plurality of second springs 18, one side, close to the two fixing plates 2, of each fixing plate is provided with a limiting sliding groove 19, a limiting sliding block 20 is arranged in each limiting sliding groove 19, and each limiting sliding block 20 is fixedly connected with the supporting plate 17; mounting plates 21 are symmetrically arranged on two sides of the base 1, and mounting holes 22 are formed in the top ends of the mounting plates 21; the electromagnet 3 is externally connected with a control switch and a power supply.
It should be noted that, the utility model relates to a magnetic suction fixture for polishing, when in use, the base 1 is fixed at the position to be installed through the mounting plate 21 and the mounting hole 22, the electromagnet 3 is externally connected with a control switch and a power supply, some metal polishing pieces 6 with smaller volume can be placed in the positioning hole 5, the polishing pieces 6 are adsorbed through the magnetic force of the electromagnet 3, the manual holding of the polishing pieces 6 is avoided, the occurrence of accidents is reduced, the polishing pieces 6 are further limited through the positioning hole 5, the polishing pieces 6 are prevented from rotating in the polishing process, the surface of the polishing pieces 6 is polished through external polishing equipment, after polishing is finished, the supporting plate 17 is driven upwards, the ejection rod 10 drives the polishing pieces 6 to be separated from the positioning hole 5, the polishing pieces 6 can be conveniently taken out from the positioning hole 5, the convenience is improved, and meanwhile, the second spring 18 is in a stretching state, after the polishing piece 6 is taken out, the supporting plate 17 is loosened, and then the second spring 18 drives the supporting plate 17 to reset to the initial position, through the limiting slide block 20 that is arranged, the supporting plate 17 is prevented from shaking when moving up and down, when the polishing pieces 6 of different shapes need to be polished, the movable plate 13 is pulled, the clamping block 12 is separated from the clamping groove 11, and then the movable plate 13 is rotated, so that the clamping block 12 and the clamping groove 11 are located at different horizontal positions, the first spring 16 is in a compression state, and then the fixed relation between the limiting ring 8 and the fixing plate 2 is removed, only the positioning plate 4 needs to be moved upwards, and then the limiting ring 8 is separated from the limiting rod 7, and the positioning plate 4 can be taken out.
Detailed description of the invention
The embodiment is an embodiment of a limiting mechanism of a magnetic suction clamp for grinding.
As shown in fig. 3, a limiting mechanism of a magnetic suction clamp for polishing processing includes a clamping groove 11 provided on one side of a limiting ring 8, a clamping block 12 is provided in the clamping groove 11, a movable plate 13 is provided on one side of the limiting ring 8, the clamping block 12 is fixedly connected with the movable plate 13, fixing rods 14 are symmetrically provided on two sides of the fixing plate 2, the fixing rods 14 penetrate through the movable plate 13, a limiting plate 15 is provided at one end of each fixing rod 14, and a first spring 16 located between the movable plate 13 and the limiting plate 15 is sleeved outside the fixing rods 14.
Detailed description of the preferred embodiment
The embodiment is an embodiment of a resetting mechanism of a magnetic suction clamp for grinding.
As shown in fig. 2, a canceling release mechanical system of anchor clamps is inhaled with magnetism to processing of polishing, including setting up the backup pad 17 between electro-magnet 3 and base 1, backup pad 17 and ejector pin 10 fixed connection, backup pad 17 is connected through a plurality of second springs 18 with base 1, and spacing spout 19 has all been seted up to one side that two fixed plates 2 are close to mutually, is equipped with spacing slider 20 in the spacing spout 19, and spacing slider 20 and backup pad 17 fixed connection.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a anchor clamps are inhaled with magnetism to processing of polishing which characterized in that: comprises a base (1), wherein two fixed plates (2) are fixedly connected with two sides of the top end of the base (1), the two fixed plates (2) are connected through an electromagnet (3), a positioning plate (4) is arranged at the top end of the electromagnet (3), a positioning hole (5) is formed in the middle position of the top end of the positioning plate (4), a polishing part (6) is arranged in the positioning hole (5), the bottom end of the polishing part (6) is contacted with the electromagnet (3), the top end of the polishing part (6) extends to the outside of the positioning hole (5), a limiting rod (7) is fixedly connected with the top end of the fixed plate (2), a limiting ring (8) is sleeved outside the limiting rod (7), the limiting ring (8) is fixedly connected with the positioning plate (4), the fixed plate (2) is connected with the limiting ring (8) through a limiting mechanism, a through hole (9) is formed in the middle position of the top, the polishing device is characterized in that an ejector rod (10) is arranged in the through hole (9), the top end of the ejector rod (10) is in contact with the bottom end of the polishing piece (6), and the bottom end of the ejector rod (10) is connected with the base (1) through a reset mechanism.
2. The magnetic suction clamp for grinding machining according to claim 1, characterized in that: stop gear is including seting up draw-in groove (11) in spacing ring (8) one side, be equipped with fixture block (12) in draw-in groove (11), one side of spacing ring (8) is equipped with fly leaf (13), just fixture block (12) and fly leaf (13) fixed connection, the bilateral symmetry of fixed plate (2) is equipped with dead lever (14), dead lever (14) run through fly leaf (13), just the one end of dead lever (14) is equipped with limiting plate (15), the outside cover of dead lever (14) is equipped with first spring (16) that are located between fly leaf (13) and limiting plate (15).
3. The magnetic suction clamp for grinding machining according to claim 1, characterized in that: reset mechanism is including setting up backup pad (17) between electro-magnet (3) and base (1), backup pad (17) and knock-out pole (10) fixed connection, backup pad (17) are connected, two through a plurality of second springs (18) with base (1) one side that fixed plate (2) are close to mutually has all seted up spacing spout (19), be equipped with spacing slider (20) in spacing spout (19), just spacing slider (20) and backup pad (17) fixed connection.
4. The magnetic suction clamp for grinding machining according to claim 1, characterized in that: the base is characterized in that mounting plates (21) are symmetrically arranged on two sides of the base (1), and mounting holes (22) are formed in the top ends of the mounting plates (21).
5. The magnetic suction clamp for grinding machining according to claim 1, characterized in that: the electromagnet (3) is externally connected with a control switch and a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870850.1U CN211916512U (en) | 2019-11-01 | 2019-11-01 | Magnetic suction clamp for polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921870850.1U CN211916512U (en) | 2019-11-01 | 2019-11-01 | Magnetic suction clamp for polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211916512U true CN211916512U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921870850.1U Active CN211916512U (en) | 2019-11-01 | 2019-11-01 | Magnetic suction clamp for polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211916512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658919A (en) * | 2020-12-28 | 2021-04-16 | 老河口市舜鸿光学仪器有限公司 | Manual milling and grinding machine convenient to install |
-
2019
- 2019-11-01 CN CN201921870850.1U patent/CN211916512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658919A (en) * | 2020-12-28 | 2021-04-16 | 老河口市舜鸿光学仪器有限公司 | Manual milling and grinding machine convenient to install |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 213000 No. 85-1, Zhongwu Avenue, Yaoguan Town, Changzhou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Hanhai Rail Transit Equipment Co.,Ltd. Address before: 323600 Metal Industrial Park, Yuanhe street, Yunhe County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG DONGTAI VALVE Co.,Ltd. |
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| TR01 | Transfer of patent right |