CN212735438U

CN212735438U - Magnetic steel grinding device

Info

Publication number: CN212735438U
Application number: CN202021158821.5U
Authority: CN
Inventors: 陈达幸
Original assignee: NINGBO YINZHOU DAXING FEIBIAO EQUIPMENT FACTORY
Current assignee: NINGBO YINZHOU DAXING FEIBIAO EQUIPMENT FACTORY
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-19
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a magnetic steel grinding device, which relates to the technical field of magnetic steel processing and solves the problems that the upper and lower surfaces of magnetic steel are mostly ground by a grinding wheel, but secondary grinding processing is needed to be carried out on the magnetic steel, which comprises a conveying track for conveying the magnetic steel and a plurality of grinding units which are sequentially arranged along the conveying direction of the conveying track, the grinding unit comprises a fixing plate which is vertically arranged, a grinding wheel which is arranged on the fixing plate and a control motor which drives the grinding wheel to rotate, a plurality of arc-shaped notches which are matched with the grinding wheels are arranged on the conveying track at intervals, the grinding wheels extend into the arc-shaped notches to grind one side surface of the magnetic steel, the upper side and the lower side of the conveying track are at least provided with a grinding wheel for grinding the upper side and the lower side, and at least one opening in all the arc-shaped notches faces upwards and downwards and corresponds to the grinding wheel. The utility model discloses can once only carry out the grinding with the magnet steel.

Description

Magnetic steel grinding device

Technical Field

The utility model belongs to the technical field of the technique of magnet steel processing and specifically relates to a magnet steel grinding device is related to.

Background

The magnetic steel is mainly used in the fields of various sensors, instruments, electronics, electromechanics, medical treatment, teaching, automobiles, aviation, military technology and the like, and the magnetic performance of the magnetic steel is different according to different metal components of the magnetic steel, so that the magnetic steel has different purposes.

At present, the magnetic steel is produced and manufactured by adopting a powder metallurgy method, and is ground and processed by a grinding device after the production is finished.

The existing grinding mode is that the upper surface and the lower surface of the magnetic steel are mostly ground by a grinding wheel, but the magnetic steel after the primary grinding is finished needs to be turned over for secondary grinding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a magnet steel grinding device, can once only carry out the grinding with the magnet steel to prior art not enough.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a magnet steel grinding device, includes the delivery track that transports the magnet steel and a plurality of grinding units that set gradually along delivery track direction of delivery, the grinding unit includes the fixed plate of vertical setting, installs the grinding wheel on the fixed plate and drive grinding wheel pivoted control motor, the last spaced apart arc breach that is equipped with a plurality of and with the grinding wheel adaptation of delivery track, the grinding wheel extends and carries out the grinding to the side of magnet steel in the arc breach, delivery track's upper and lower both sides all are provided with a grinding wheel at least and carry out the grinding to both sides about, have at least one opening up and opening down set up and corresponding with the grinding wheel in all arc breaches.

Through adopting above-mentioned technical scheme, transport the magnet steel through the delivery track, the grinding wheel among the grinding unit extends the arc and grinds the magnet steel, because delivery track's upper and lower both sides all are provided with the grinding wheel, can grind two upper and lower terminal surfaces of magnet steel to realize the grinding process of magnet steel, need not to carry out the grinding of secondary reworking, in addition, the grinding unit sets up a plurality ofly, can be equipped with the grinding wheel of different specifications and realize the corase grind and the finish grinding to the magnet steel.

The present invention may be further configured in a preferred embodiment as: the conveying track includes the track board, sets up at the inside conveyer trough of track board and sets up the conveying roller that transports the magnet steel at the track board front end, the conveying roller is provided with two and distributes at the upper and lower both ends of track board, and the conveying roller lower extreme of top extends in the conveyer trough and offsets with the up end of magnet steel, still set up the conveying roller upper end that supplies the below on the track board and stretch into and with the breach that the terminal surface offsets under the magnet steel, two conveying rollers turn to opposite and cooperate and transport the magnet steel backward.

Through adopting above-mentioned technical scheme, set up the conveyer trough in the track board simultaneously through setting up the track board, two upper and lower conveying rollers carry out transporting of magnet steel, thereby the magnet steel that the rear sent comes can promote the magnet steel in the place ahead and promote forward and make the magnet steel in the conveyer trough remove.

The present invention may be further configured in a preferred embodiment as: the arc breach communicates in the conveyer trough, and conveyer trough and arc breach intercommunication mouth are less than the magnet steel length that transports along conveyer trough length direction's distance.

Through adopting above-mentioned technical scheme, conveyer trough and arc breach intercommunication mouth are less than the magnet steel length that transports along conveyer trough length direction's distance, can avoid the magnet steel to fall out from the conveyer trough from this intercommunication mouth.

The present invention may be further configured in a preferred embodiment as: the track board can be dismantled and set up, the bottom of motor is provided with the lift adjustment subassembly of adjusting along vertical direction to the control motor.

Through adopting above-mentioned technical scheme, through setting up the track board as dismantling, can carry out the regulation of vertical direction position to motor and grinding wheel through the lift adjustment subassembly simultaneously and can adapt to the grinding to the big or small magnet steel of different models according to the different track boards of installation difference of magnet steel model and size.

The present invention may be further configured in a preferred embodiment as: the lifting adjusting assembly comprises an adjusting motor, an adjusting screw rod and an adjusting plate, wherein the adjusting screw rod is driven by the adjusting motor to rotate, the adjusting plate is connected to the adjusting screw rod in a threaded mode, and the control motor is fixedly arranged on the adjusting plate.

Through adopting above-mentioned technical scheme, drive through adjusting the motor and adjust the lead screw and rotate, can realize the regulation of the control motor on regulating plate and the installation regulating plate.

The present invention may be further configured in a preferred embodiment as: the regulating plate comprises a bottom plate and a mounting plate which is arranged on the bottom plate and can be regulated along the vertical magnetic steel conveying direction, a sliding block for sliding the mounting plate is arranged on the bottom plate, and the control motor is fixedly arranged on the mounting plate.

Through adopting above-mentioned technical scheme, through being divided into mounting panel and bottom plate with the regulating plate, control motor installs on the mounting panel to the connection that slides is on the bottom plate, can adjust control motor along perpendicular magnet steel direction of delivery, makes control motor drive rotatory grinding wheel adjust the grinding that is adapted to the magnet steel of equidimension model not better.

The present invention may be further configured in a preferred embodiment as: the grinding device further comprises a mounting frame, the track plate is mounted on the mounting frame, and a pressing block which is pressed downwards on the track plate is further arranged on the mounting frame.

Through adopting above-mentioned technical scheme, the track board sets up on the mounting bracket, and then passes through.

The present invention may be further configured in a preferred embodiment as: and a top frame is erected above the grinding unit, and a connecting rod assembly connected with a control motor is arranged on the top frame.

Through adopting above-mentioned technical scheme, through the erection of roof-rack, connect link assembly on the roof-rack simultaneously, can promote the stability of installation back control motor.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the two conveying rollers are matched to convey the magnetic steel backwards until the magnetic steel is ground by the grinding wheel, and the conveying rollers continuously convey the magnetic steel to drive the rear magnetic steel to be conveyed forwards ceaselessly so as to finish the grinding of the magnetic steel;

2. through the design of conveyer trough and arc breach, the intercommunication mouth between them is less than the magnet steel length that transports along conveyer trough length direction's distance, can avoid the magnet steel to fall out from the conveyer trough in this intercommunication mouth.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of the relationship between the track plate and the grinding wheel;

FIG. 3 is a schematic view of a track plate structure near one end of a conveyor roller;

FIG. 4 is a schematic view of a grinding unit;

fig. 5 is an enlarged view at B in fig. 4.

Reference numerals: 1. a conveying track; 11. a track plate; 12. a conveying trough; 13. an arc-shaped notch; 14. a conveying roller; 15. a notch; 2. a grinding unit; 21. a fixing plate; 22. grinding the wheel; 23. controlling the motor; 3. a lift adjustment assembly; 31. adjusting the motor; 32. adjusting the lead screw; 33. an adjusting plate; 331. a base plate; 3311. connecting blocks; 3312. a slider; 332. mounting a plate; 3321. a chute; 3322. an empty groove; 3323. a lead screw; 4. a top frame; 41. a connecting rod assembly; 411. a connecting rod; 5. a mounting frame; 51. and (5) a compression block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a magnet steel grinding device for carry out the grinding to rectangular form magnet steel, including mounting bracket 5, set up delivery track 1 on mounting bracket 5 and a plurality of grinding units 2 that set gradually along delivery track 1 direction of delivery.

Referring to fig. 1 and 2, the conveying track 1 includes a track plate 11, a conveying groove 12 formed in the track plate 11, and a conveying roller 14 disposed at a front end of the track plate 11 and used for conveying magnetic steel, the track plate 11 is detachably disposed on the mounting frame 5, and the mounting frame 5 is further provided with a pressing block 51 pressed on the track plate 11 downward.

Referring to fig. 2 and 3, the two conveying rollers 14 are disposed at the upper and lower ends of the track plate 11, the lower end of the upper conveying roller 14 extends into the conveying groove 12 and abuts against the upper end face of the magnetic steel, the track plate 11 is further provided with a notch 15 for the upper end of the lower conveying roller 14 to extend into and abut against the lower end face of the magnetic steel, and the two conveying rollers 14 are driven by a motor (not shown in the figure) to rotate and rotate in opposite directions to cooperate with each other to convey the magnetic steel backwards.

Referring to fig. 1, fig. 2 and fig. 4, grinding unit 2 includes the fixed plate 21 of vertical setting, install grinding wheel 22 on fixed plate 21 and drive grinding wheel 22 pivoted control motor 23, the perforation that supplies grinding wheel 22 to pass on the fixed plate 21 is vertical slot hole, spaced apart on the track board 11 be equipped with a plurality ofly and with the arc breach 13 of grinding wheel 22 adaptation, grinding wheel 22 grinds the side of magnet steel in extending arc breach 13, arc breach 13 communicates in conveyer trough 12, and conveyer trough 12 is less than the magnet steel length that transports with arc breach 13 intercommunication mouth along conveyer trough 12 length direction's distance, the magnet steel transports in conveyer trough 12 and when passing through arc breach 13 position, grinding wheel 22 can grind the surface of magnet steel.

The upper side and the lower side of the conveying track 1 are respectively provided with at least one grinding wheel 22 for grinding the upper side and the lower side, and at least one opening of all the arc-shaped notches 13 faces upwards and downwards and corresponds to the grinding wheel 22. The arc breach 13 quantity that the opening set up to be provided with in this embodiment sets up to one, and the arc breach 13 quantity that the opening set up down sets up to two, and wherein the arc breach 13 setting that the opening set up is in the one side that is close to conveying roller 14.

Referring to fig. 4 and 5, the lifting adjusting assembly 3 includes an adjusting motor 31, an adjusting screw 32 driven by the adjusting motor 31 to rotate, and an adjusting plate 33 for lifting, the adjusting plate 33 includes a bottom plate 331 and an installing plate 332 adjustably disposed on the bottom plate 331 along a direction perpendicular to a magnetic steel conveying direction, a connecting block 3311 screwed with the adjusting screw 32 is disposed on the bottom plate 331, a control motor 23 is fixedly disposed on the installing plate 332 and synchronously moves with the installing plate 332, a sliding block 3312 for sliding the installing plate 332 is disposed on the bottom plate 331, a sliding slot 3321 screwed with the sliding block 3312 is disposed at the bottom of the installing plate 332, a hollow 3322 is further disposed inside the sliding block 3312, a screw 3323 extending to an outer side of the hollow 3322 is inserted into the hollow 3322, the screw 3323 is rotatably connected with the sliding block 3312, an adjusting block (not shown) screwed with the screw 3323 is disposed at the bottom of the installing, the lead screw 3323 is driven by a handle or a motor to rotate, so that the mounting plate 332 can be adjusted.

A top frame 4 is further erected above the grinding unit 2, a connecting rod assembly 41 connected with the control motor 23 is arranged on the top frame 4, the connecting rod assembly 41 comprises two connecting rods 411 which are mutually hinged, and the other sides of the two connecting rods 411 are respectively hinged with the top frame 4 and the control motor 23.

The implementation principle of the embodiment is as follows:

the magnetic steel is conveyed backwards by the matching of the two conveying rollers 14, until the magnetic steel is ground through the grinding wheel 22, the magnetic steel is conveyed continuously by the conveying rollers 14, the magnetic steel can be driven to push the rear magnetic steel to be conveyed forwards ceaselessly, and the grinding of the magnetic steel is finished.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a magnet steel grinding device which characterized in that: including carrying out conveying track (1) that transports and a plurality of grinding unit (2) that set gradually along conveying track (1) direction of delivery, grinding unit (2) including fixed plate (21) of vertical setting, install grinding wheel (22) on fixed plate (21) and drive grinding wheel (22) pivoted control motor (23), spaced apart on conveying track (1) be equipped with a plurality ofly and with arc breach (13) of grinding wheel (22) adaptation, grinding wheel (22) extend in arc breach (13) grind the side of magnet steel, the upper and lower both sides of conveying track (1) all are provided with one grinding wheel (22) at least and grind upper and lower both sides, have at least one opening up in all arc breach (13) and the opening sets up down and corresponding with grinding wheel (22).

2. A magnetic steel grinding device according to claim 1, wherein: carry track (1) including track board (11), set up at inside conveyer trough (12) of track board (11) and set up conveying roller (14) that carry the magnet steel at track board (11) front end, conveying roller (14) are provided with two and distribute at the upper and lower both ends of track board (11), and conveying roller (14) lower extreme of top extends in conveyer trough (12) and offsets with the up end of magnet steel, still set up conveying roller (14) upper end that supplies the below on track board (11) and stretch into and with under the magnet steel breach (15) that the terminal surface offseted, two conveying roller (14) turn to opposite and cooperate and transport the magnet steel backward.

3. A magnetic steel grinding device according to claim 2, wherein: arc breach (13) communicate in conveyer trough (12), and conveyer trough (12) and arc breach (13) intercommunication mouth are less than the magnet steel length that transports along conveyer trough (12) length direction's distance.

4. A magnetic steel grinding device according to claim 3, wherein: the track plate (11) is detachably arranged, and the bottom of the motor is provided with a lifting adjusting assembly (3) for adjusting the control motor (23) in the vertical direction.

5. A magnetic steel grinding device according to claim 4, characterized in that: lifting adjusting subassembly (3) drive regulation lead screw (32) and the regulating plate (33) of threaded connection on adjusting lead screw (32) that carry out the rotation including regulating motor (31), through regulating motor (31), control motor (23) set firmly on regulating plate (33).

6. A magnetic steel grinding device according to claim 5, characterized in that: regulating plate (33) including bottom plate (331) and along the adjustable mounting panel (332) that sets up on bottom plate (331) of perpendicular magnet steel direction of delivery, be provided with slider (3312) that supply mounting panel (332) to slide on bottom plate (331), control motor (23) set firmly on mounting panel (332).

7. A magnetic steel grinding device according to claim 6, characterized in that: the grinding device further comprises a mounting frame (5), the track plate (11) is mounted on the mounting frame (5), and a pressing block (51) which is pressed downwards on the track plate (11) is further arranged on the mounting frame (5).

8. A magnetic steel grinding device according to claim 7, characterized in that: an upper frame (4) is erected above the grinding unit (2), and a connecting rod assembly (41) connected with a control motor (23) is arranged on the upper frame (4).