CN210997952U - Grinding machine fixture for neodymium iron boron machining - Google Patents

Abstract

The utility model discloses a grinding machine anchor clamps are used in neodymium iron boron processing, including the grinding machine, the middle part fixed mounting on grinding machine top has the fixed block, and the equal fixed mounting in top both sides of grinding machine has the support frame, alternates through the bearing of inlaying establishing between two support frames and is connected with the screw rod, and the screw hole threaded connection that the middle part of screw rod and fixed block was seted up, and the one end of screw rod alternates with step motor's output shaft and is connected, and step motor passes through one side on screw fixed mounting and grinding machine top, and the spout that communicates with the screw hole is seted. The utility model relates to a grinding machine anchor clamps are used in neodymium iron boron processing drives the screw rod through step motor and rotates, and the screw rod rotates the slider reciprocating motion who drives the screw rod surface, drives the clamp splice through slider reciprocating motion and removes, is convenient for carry out spacing fixed with the neodymium iron boron that needs polish, is convenient for observe the clamp splice through the pressure sensor of installation to the pressure size of neodymium iron boron, avoids the too big neodymium iron boron that damages of pressure.

Description

Grinding machine fixture for neodymium iron boron machining

Technical Field

The utility model relates to a grinding machine anchor clamps, in particular to grinding machine anchor clamps are used in neodymium iron boron processing.

Background

Neodymium iron boron, also known as neodymium iron boron magnet, is a tetragonal crystal formed of neodymium, iron, and boron. In 1982, a person who has been written with special metals and who found neodymium magnets in zuochuan was. The magnetic energy product of the magnet is larger than that of a samarium cobalt magnet, and the magnet is the substance with the largest magnetic energy product all over the world at that time.

Current neodymium iron boron is at the in-process of polishing, need carry on spacing fixedly with neodymium iron boron through anchor clamps, and current anchor clamps structure function is single, can't know anchor clamps to the pressure of neodymium iron boron, and the neodymium iron boron dust that produces of in-process of polishing simultaneously influences operating personnel's is healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine anchor clamps are used in neodymium iron boron processing to current neodymium iron boron that proposes in solving above-mentioned background art need carry on neodymium iron boron spacing fixedly through anchor clamps at the in-process of polishing, and current anchor clamps structure function singleness can't know anchor clamps to the pressure of neodymium iron boron, and the dust that the while neodymium iron boron in-process of polishing produced influences the healthy problem of operating personnel.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine clamp for processing neodymium iron boron comprises a grinding machine body, wherein a fixed block is fixedly arranged in the middle of the top end of the grinding machine body, support frames are fixedly arranged on two sides of the top end of the grinding machine body, a screw rod is connected between the two support frames in an inserting mode through an embedded bearing in an inserting mode and is in threaded connection with a threaded hole formed in the middle of the fixed block, one end of the screw rod is connected with an output shaft of a stepping motor in an inserting mode, the stepping motor is fixedly arranged on one side of the top end of the grinding machine body through screws, a chute communicated with the threaded hole is formed in the top end of the fixed block, two sliding blocks are connected inside the chute in a sliding mode, the middle of the two sliding blocks is in threaded connection with a threaded hole formed in the middle of the screw rod, clamping blocks are fixedly, two the equal fixed mounting of opposite side of clamp splice has the connecting plate, two the shaft hole has all been seted up to connecting plate top both sides, four the equal threaded connection in inside in shaft hole has fastening bolt.

As an optimal technical scheme of the utility model, two the equal fixed mounting in top of clamp splice has L type frame, two the bottom equidistance fixed mounting of L type frame has a plurality of shower nozzle.

As an optimal technical scheme of the utility model, two one side of clamp splice all pastes and is equipped with insulating rubber pad.

As an optimized technical scheme of the utility model, two the inside interlude of clamp splice is equipped with a plurality of strengthening ribs.

As a preferred technical scheme of the utility model, one side fixed mounting of grinding machine has flush mounting plate of switch, flush mounting plate of switch installs pressure sensor control switch and step motor control switch respectively, pressure sensor and step motor are respectively through pressure sensor control switch and step motor control switch and external power supply electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the screw rod is driven to rotate by the stepping motor, the screw rod drives the sliding block on the surface of the screw rod to reciprocate, and the clamping block is driven to move by the reciprocating motion of the sliding block, so that the neodymium iron boron to be polished can be limited and fixed conveniently;

2. the pressure sensor is arranged to facilitate observation of the pressure of the clamping block on the neodymium iron boron, so that damage to the neodymium iron boron due to overlarge pressure is avoided;

3. through the shower nozzle of installation, the neodymium iron boron of being convenient for reduces the dust of producing of polishing at the in-process of polishing, avoids causing dust pollution.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure, the grinding machine 1, the support frame 2, the fixing block 3, the clamping block 4, the pressure sensor 5, the connecting plate 6, the fastening bolt 7, the screw rod 8, the stepping motor 9, the model frame 10 and L, the spray head 11, the slide block 12, the slide block 13 and the sliding groove are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a grinding machine fixture for processing neodymium iron boron, which comprises a grinding machine 1, wherein a fixed block 3 is fixedly arranged at the middle part of the top end of the grinding machine 1, supporting frames 2 are fixedly arranged at both sides of the top end of the grinding machine 1, a screw 8 is inserted and connected between the two supporting frames 2 through an embedded bearing, the screw 8 is in threaded connection with a threaded hole formed at the middle part of the fixed block 3, one end of the screw 8 is inserted and connected with an output shaft of a stepping motor 9, the stepping motor 9 is fixedly arranged at one side of the top end of the grinding machine 1 through a screw, a chute 13 communicated with the threaded hole is formed at the top end of the fixed block 3, two sliding blocks 12 are slidably connected inside the chute 13, the middle parts of the two sliding blocks 12 are in threaded connection with the threaded hole formed at the middle, the equal fixed mounting in inside of two mounting grooves has pressure sensor 5, and the equal fixed mounting of the opposite side of two clamp splice 4 has connecting plate 6, and the shaft hole has all been seted up to two connecting plate 6 top both sides, and the equal threaded connection in inside in four shaft holes has fastening bolt 7.

Preferably, the top of two clamp splice 4 all fixed mounting have L type frame 10, and the bottom equidistance fixed mounting of two L type frames 10 has a plurality of shower nozzle 11, through the shower nozzle 11 of installation, is convenient for reduce the dust that the neodymium iron boron produced of polishing.

Preferably, two clamp splice 4's one side all pastes and is equipped with insulating rubber pad, and through pasting the insulating rubber pad of establishing, avoid neodymium iron boron and other iron plate to adsorb.

Preferably, a plurality of reinforcing ribs are inserted into the two clamping blocks 4 to increase the hardness of the clamping blocks 4.

Preferably, one side of the grinding machine 1 is fixedly provided with a switch panel, the switch panel is respectively provided with a pressure sensor control switch and a stepping motor control switch, and the pressure sensor 5 and the stepping motor 9 are respectively electrically connected with an external power supply through the pressure sensor control switch and the stepping motor control switch.

When the grinding machine fixture for processing neodymium iron boron is needed to be used, firstly, the fixture is arranged at the top of a grinding machine 1, then a power supply is switched on, then a spray head 11 is connected with an external water pump, neodymium iron boron needing to be polished is placed between two clamping blocks 4, then a stepping motor 9 is switched on through a stepping motor control switch, a screw 8 is driven to rotate through the rotation of the stepping motor 9, a slide block 12 on the surface of the screw 8 is driven to move through the rotation of the screw 8, the clamping blocks 4 are driven to move through the movement of the slide block 12, the neodymium iron boron between the two clamping blocks 4 is limited and fixed through the movement of the clamping blocks 4, when a line is limited and fixed, a pressure sensor 5 with the model of 40Khz is switched on through a pressure sensor control switch, the pressure of the clamping blocks 4 on the neodymium iron boron is convenient to observe through the pressure sensor 5, when neodymium iron boron at the in-process of polishing, open the water pump through external water pump control switch, pass through 11 blowout of shower nozzle with water through the water pump, effectual reduction neodymium iron boron is at the dust that the in-process produced of polishing, avoid causing dust pollution, after polishing the completion, open step motor 9 through step motor control switch, step motor 9 antiport, drive screw rod 8 antiport through step motor 9, make the slider 12 separation on screw rod 8 surface, remove through slider 12 and drive two clamp splice 4 separations, artificial neodymium iron boron that will polish the completion takes out from two clamp splice 4 after that.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a grinding machine anchor clamps are used in neodymium iron boron processing, includes grinding machine (1), its characterized in that, the middle part fixed mounting on grinding machine (1) top has fixed block (3), the equal fixed mounting in top both sides of grinding machine (1) has support frame (2), two through inlaying the bearing interlude of establishing between support frame (2) and being connected with screw rod (8), screw hole threaded connection that the middle part of screw rod (8) and fixed block (3) was seted up, the one end of screw rod (8) alternates with the output shaft of step motor (9) and is connected, step motor (9) are through screw fixed mounting in one side of grinding machine (1) top, spout (13) that communicate with the screw hole are seted up to fixed block (3) top, the inside sliding connection of spout (13) has two sliders (12), two screw hole threaded connection has been seted up with screw rod (8) middle part in the middle part of, two the equal fixed mounting in top of slider (12) has clamp splice (4), two the mounting groove has all been seted up to one side of clamp splice (4), two the equal fixed mounting in inside of mounting groove has pressure sensor (5), two the equal fixed mounting of opposite side of clamp splice (4) has connecting plate (6), two the shaft hole has all been seted up to connecting plate (6) top both sides, four the equal threaded connection in inside in shaft hole has fastening bolt (7).

2. The grinding machine clamp for processing neodymium iron boron according to claim 1, characterized in that L-shaped frames (10) are fixedly installed at the top ends of the two clamping blocks (4), and a plurality of nozzles (11) are fixedly installed at the bottom ends of the two L-shaped frames (10) at equal intervals.

3. The grinding machine clamp for neodymium iron boron processing according to claim 1, characterized in that: and insulating rubber pads are adhered to one sides of the two clamping blocks (4).

4. The grinding machine clamp for neodymium iron boron processing according to claim 1, characterized in that: a plurality of reinforcing ribs are inserted into the two clamping blocks (4).

5. The grinding machine clamp for neodymium iron boron processing according to claim 1, characterized in that: one side fixed mounting of grinding machine (1) has flush mounting plate of switch, flush mounting plate of switch installs pressure sensor control switch and step motor control switch respectively, pressure sensor (5) and step motor (9) are respectively through pressure sensor control switch and step motor control switch and external power supply electric connection.

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