CN115609040A

CN115609040A - Sintered magnet drilling equipment for generator

Info

Publication number: CN115609040A
Application number: CN202211038956.1A
Authority: CN
Inventors: 余木亮; 张必文; 郑向东
Original assignee: Fujian 1stall Power Supply Technology Co ltd
Current assignee: Fujian 1stall Power Supply Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-17

Abstract

The invention discloses sintered magnet drilling equipment for a generator, which comprises a sintered magnet arranged in a fixed box, wherein a fixed roller is rotatably arranged in the fixed box, a positioning box is fixedly arranged on the fixed roller through a supporting spring rod, the sintered magnet is arranged in the positioning box, two positioning clamp plates are arranged in the positioning box through two control mechanisms, shielding plates are arranged between the two positioning clamp plates and the positioning box through a linkage mechanism, a control pull rod is slidably arranged on the fixed box, and a traction pull rope is fixedly connected between the control pull rod and the positioning box. Has the advantages that: the automatic positioning device can quickly complete the automatic positioning of the sintered magnet, so that the sintered magnet cannot shake during drilling, can perform all-dimensional and all-angle drilling operation on the sintered magnet, has a wider drilling range, can collect and arrange fragments generated by drilling, and has stronger functionality.

Description

Sintered magnet drilling equipment for generator

Technical Field

The invention relates to the technical field of sintered magnet drilling, in particular to sintered magnet drilling equipment for a generator.

Background

The sintered magnet is an additive formed after steel and oxygen in air are subjected to contact oxidation reaction during forging and hot rolling hot working of steel, wherein drilling equipment is usually adopted to perform drilling operation on the generator sintered magnet in order to improve the utilization rate of the generator sintered magnet;

the prior device still has the following defects when in use:

1. when the existing drilling equipment is used for drilling a sintered magnet, the sintered magnet cannot be firmly and stably clamped and positioned, the sintered magnet is easy to shake to a certain extent during processing, and the drilled hole is easy to deviate;

2. the existing drilling equipment cannot quickly and accurately adjust the position of a drilled hole on a sintered magnet, and cannot carry out omnibearing drilling operation on the sintered magnet on the premise of not changing the positioning state of the sintered magnet, so that the drilling range is narrow;

3. when the existing drilling equipment is used for drilling, the chips generated during drilling cannot be better collected and sorted, and the chips falling into holes cannot be removed during drilling, so that the existing drilling equipment has certain limitation;

it is therefore desirable to design a sintered magnet drilling apparatus for a generator to solve the above problems.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides sintered magnet drilling equipment for a generator.

In order to achieve the purpose, the invention adopts the following technical scheme:

a sintered magnet drilling device for a generator comprises a sintered magnet placed in a fixed box, wherein a fixed roller is rotatably mounted in the fixed box, a positioning box is fixedly mounted on the fixed roller through a supporting spring rod, the sintered magnet is placed in the positioning box, two positioning clamp plates are mounted in the positioning box through two control mechanisms, shielding plates are mounted between the two positioning clamp plates and the positioning box through a linkage mechanism, a control pull rod is slidably mounted on the fixed box, and a traction pull rope is fixedly connected between the control pull rod and the positioning box;

fixed mounting has filter, inclined bottom plate in the fixed box, install two clearance scrapers through two slide mechanism in the fixed box, and two clearance scrapers all cooperate with inclined bottom plate, two all install canceling release mechanical system between clearance scraper blade and the inclined bottom plate, install guide mechanism in the fixed box, fixed mounting has the conduction gear on the fixed roll, rotate through changeing the roller in the fixed box and install the control gear, and control gear meshes with the conduction gear mutually, install positioning mechanism between control gear and the fixed box, install servo motor through lift moving mechanism in the fixed box, and fixed mounting has the drilling pole on servo motor's the drive end.

In foretell a sintered magnet drilling equipment for generator, control mechanism includes the layer board of slidable mounting in the location box, and fixed mounting has the jacking spring beam between layer board and the location box, fixed mounting has control button in the location box, and fixed mounting has the actuating lever with control button matched with on the layer board, fixed mounting has electric telescopic handle in the location box, and is connected for the electricity between electric telescopic handle and the control button, and fixes a position splint fixed connection and hold on electric telescopic handle's drive.

In foretell a sintered magnet drilling equipment for generator, link gear includes the fixing base of fixed mounting in the locating box, and the fixing base internal rotation is installed from the pivot that resets, and shielding plate fixed mounting is from the pivot that resets, fixedly connected with fixed rope between shielding plate and the locating splint, fixed mounting has rubber extrusion pad on the shielding plate.

In foretell a sintered magnet drilling equipment for generator, slide mechanism is including seting up the trapezoidal spout in the fixed box, and the snap-fit installs trapezoidal slider in the trapezoidal spout, fixed mounting has the sliding seat on the trapezoidal slider, and clears up scraper blade fixed mounting on the sliding seat, slidable mounting has the outer pull rod between sliding seat and the fixed box.

In the sintered magnet drilling equipment for the generator, the reset mechanism comprises a connecting plate fixedly installed on the inclined bottom plate, and a reset spring is fixedly installed between the connecting plate and the cleaning scraper.

In the above sintered magnet drilling apparatus for a generator, the material guiding mechanism includes a plurality of first material discharging pipes and a plurality of second material discharging pipes fixedly mounted on the fixing box, and the plurality of first material discharging pipes are all located on the upper portion of the filtering plate, and the plurality of second material discharging pipes are all located on the upper portion of the inclined bottom plate.

In the above sintered magnet drilling equipment for a generator, the positioning mechanism comprises an installation plate fixedly installed on the fixing box, a positioning pin is installed on the installation plate in a threaded manner, and a plurality of positioning holes matched with the positioning pin are formed in the control gear.

In foretell a sintered magnet drilling equipment for generator, lift moving mechanism is including seting up the lift groove on fixed case, and the inslot joint that just goes up and down installs the elevator slide, slidable mounting has the pole of advancing in the elevator slide, and servo motor fixed mounting on advancing the pole, fixed mounting has the scale with advancing pole matched with on the fixed case.

Compared with the prior art, the invention has the advantages that:

1. through setting up control mechanism, when carrying out the installation of sintering magnet, operating personnel can put into the location box of fixed incasement with sintering magnet, and sintering magnet can press the layer board and move down when placing, and when the layer board moved down to the start lever extrusion control button of its lower part, control button can automatic start promptly.

2. Through setting up the location splint, when control button starts, can control electric telescopic handle to start promptly, can promote the location splint horizontal migration promptly and laminate the extrusion mutually with the sintering magnet when electric telescopic handle starts, two location splint cooperate and can carry out quick extrusion location to the sintering magnet.

3. Through setting up lifting slide and pass the pole, lifting slide can reciprocate in fixed incasement, and passes the pole and can slide at lifting slide internal level to can adjust the level and the high position of drilling pole in a flexible way, can carry out quick drilling to the sintering magnet.

4. Through setting up conduction gear and control gear, after sintering magnet single face drilling was accomplished, the rotatable control gear of operating personnel can drive the conduction gear rotation promptly during control gear rotation, can drive fixed roll, support spring rod, location box and the whole rotation of sintering magnet promptly during the conduction gear rotation, can change the face to sintering magnet, is convenient for carry out comprehensive drilling to it.

5. Through setting up supporting spring pole and drawing the stay cord, after drilling finishes, operating personnel can hold the control pull rod and draw outward, can stimulate when the control pull rod draws outward and draw the stay cord to can draw the location box and make it draw the skew outward for the strong point with the supporting spring pole, make the whole slope of sintered magnet, make the piece in the sintered magnet drilling hole automatic roll-off under the effect of gravity.

6. Through setting up filter and inclined bottom plate, the piece that produces during drilling can fall automatically under the effect of gravity, can filter the screening to the piece when falling to the filter promptly, and the piece after the filtration can fall on inclined bottom plate, can sieve the piece and collect.

In conclusion, the automatic positioning device can quickly complete the automatic positioning of the sintered magnet, so that the sintered magnet cannot shake during drilling, can perform all-dimensional and all-angle drilling operation on the sintered magnet, has a wider drilling range, can collect and arrange fragments generated by drilling, and has stronger functionality.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

fig. 1 is a schematic structural view of a sintered magnet drilling apparatus for a generator according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

FIG. 3 is a top view of the transmission gear, the control gear and a portion of the connection structure therebetween of FIG. 1;

FIG. 4 is an enlarged view of the connection structure of the positioning box of FIG. 1;

FIG. 5 is an enlarged view of a node at B in FIG. 4;

fig. 6 is an enlarged view of a coupling structure of the push rod and an upper portion thereof in fig. 1.

In the figure: the device comprises a fixed box 1, a sintered magnet 2, a filter plate 3, an inclined bottom plate 4, a conduction gear 5, a control gear 6, a fixed roller 7, a supporting spring rod 8, a positioning box 9, a traction pull rope 10, a drilling rod 11, a pushing rod 12, a graduated scale 13, a sliding seat 14, a cleaning scraper 15, a connecting plate 16, a reset spring 17, a rotating roller 18, a positioning pin 19, a positioning hole 20, a supporting plate 21, a jacking spring rod 22, a starting rod 23, a control button 24, an electric telescopic rod 25, a positioning clamping plate 26, a control pull rod 27, a shielding plate 28, a rubber extrusion pad 29, a fixing rope 30, a self-resetting rotating shaft 31, a servo motor 32 and a lifting slide block 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 4-5, a sintered magnet drilling device for a generator comprises a sintered magnet 2 placed in a fixed box 1, a fixed roller 7 is rotatably installed in the fixed box 1, a positioning box 9 is fixedly installed on the fixed roller 7 through a supporting spring rod 8, the sintered magnet 2 is placed in the positioning box 9, two positioning clamping plates 26 are installed in the positioning box 9 through two control mechanisms, a control pull rod 27 is slidably installed on the fixed box 1, and a traction pull rope 10 is fixedly connected between the control pull rod 27 and the positioning box 9;

the following points are notable:

1. control mechanism includes the layer board 21 of slidable mounting in location box 9, and fixed mounting has jacking spring lever 22 between layer board 21 and the location box 9, fixed mounting has control button 24 in the location box 9, and fixed mounting has starting lever 23 with control button 24 matched with on the layer board 21, when carrying out the installation of sintering magnet 2, operating personnel can put into the location box 9 of fixed incasement 1 with sintering magnet 2 in, sintering magnet 2 can press the layer board 21 to move down when placing, when layer board 21 moves down to its lower part starting lever 23 extrusion control button 24, control button 24 can automatic start promptly.

2. Fixed mounting has electric telescopic handle 25 in the location box 9, and be the electricity between electric telescopic handle 25 and the control button 24 and be connected, and location splint 26 fixed connection is served at electric telescopic handle 25's drive, when control button 24 starts, can control electric telescopic handle 25 and start promptly, can promote location splint 26 horizontal migration and laminate the extrusion mutually with sintering magnet 2 promptly when electric telescopic handle 25 starts, two location splint 26 cooperate and can carry out quick extrusion location to sintering magnet 2.

3. The two positioning clamping plates 26 and the positioning box 9 are both provided with a baffle plate 28 through a linkage mechanism, the linkage mechanism comprises a fixed seat fixedly arranged in the positioning box 9, a self-resetting rotating shaft 31 is rotatably arranged in the fixed seat, the baffle plate 28 is fixedly arranged on the self-resetting rotating shaft 31, a fixed rope 30 is fixedly connected between the baffle plate 28 and the positioning clamping plates 26, and a rubber extrusion pad 29 is fixedly arranged on the baffle plate 28;

when the positioning clamp plate 26 moves, the baffle plate 28 is pulled under the action of the fixing rope 30 to rotate axially by the self-resetting rotating shaft 31, when the positioning clamp plate 26 is attached to the sintered magnet 2, the rubber extrusion pad 29 on the baffle plate 28 is just attached to the sintered magnet 2, and at the moment, the baffle plate 28 blocks and shields the positioning box 9, so that scraps cannot fall into the positioning box 9.

Referring to fig. 1-3 and fig. 6, a filter plate 3 and an inclined bottom plate 4 are fixedly installed in a fixed box 1, two cleaning scrapers 15 are installed in the fixed box 1 through two sliding mechanisms, the two cleaning scrapers 15 are both matched with the inclined bottom plate 4, a reset mechanism is installed between the two cleaning scrapers 15 and the inclined bottom plate 4, a material guide mechanism is installed in the fixed box 1, a transmission gear 5 is fixedly installed on a fixed roller 7, a control gear 6 is rotatably installed in the fixed box 1 through a rotating roller 18, the control gear 6 is meshed with the transmission gear 5, a positioning mechanism is installed between the control gear 6 and the fixed box 1, a servo motor 32 is installed in the fixed box 1 through a lifting and moving mechanism, and a drilling rod 11 is fixedly installed on a driving end of the servo motor 32;

the following points are notable:

1. lifting moving mechanism is including seting up the lift groove on fixed case 1, and the inslot joint of just going up and down installs elevator slide 33, slidable mounting has push rod 12 in elevator slide 33, and servo motor 32 fixed mounting is on push rod 12, fixed case 1 is last fixed mounting have with push rod 12 matched with scale 13, elevator slide 33 can reciprocate in fixed case 1, and push rod 12 can be in elevator slide 33 horizontal slip, thereby can adjust the level and the high position of drilling pole 11 in a flexible way, can carry out quick drilling to sintered magnet 2.

2. When the drilling rod 11 moves to fit with the sintered magnet 2, the servo motor 32 is started to drive the drilling rod 11 to rotate at a high speed, and then the pushing rod 12 is pushed inwards to move inwards, so that the sintered magnet 2 can be drilled quickly.

3. After 2 single face drilling of sintered magnet is accomplished, but operating personnel rotary control gear 6 can drive transmission gear 5 when control gear 6 rotates and rotate, can drive fixed roll 7, support spring lever 8,

location box

9 and 2 integral rotations of sintered magnet when transmission gear 5 rotates, can carry out the turn-over to sintered magnet 2, be convenient for carry out comprehensive drilling to it.

4. The positioning mechanism comprises a mounting plate fixedly mounted on the fixing box 1, a positioning pin 19 is mounted on the mounting plate in a threaded manner, a plurality of positioning holes 20 matched with the positioning pin 19 are formed in the control gear 6, and after the sintered magnet 2 finishes rotating, the positioning pin 19 can be rotated to be screwed into the positioning holes 20 in the control gear 6, so that the sintered magnet can be positioned.

5. After drilling, an operator can hold the control pull rod 27 to pull outwards, and when the control pull rod 27 pulls outwards, the traction pull rope 10 can be pulled, so that the positioning box 9 and the support spring rod 8 are pulled outwards to deviate as a support point, the whole sintered magnet 2 is inclined, and chips in the drilled hole of the sintered magnet 2 automatically slide out under the action of gravity.

6. The sliding mechanism comprises a trapezoidal sliding groove arranged in the fixed box 1, a trapezoidal sliding block is installed in the trapezoidal sliding groove in a clamped mode, a sliding seat 14 is fixedly installed on the trapezoidal sliding block, a cleaning scraper 15 is fixedly installed on the sliding seat 14, and the sliding mechanism is used for enabling the sliding seat 14 and the cleaning scraper 15 to horizontally slide in the fixed box 1 without shifting.

7. Sliding mounting has the outer pull rod between sliding seat 14 and the fixed case 1, and operating personnel stimulates the outer pull rod and can drive clearance scraper 15 and make it move on inclined bottom plate 4, can clear up the piece that falls on inclined bottom plate 4 and strike off, and the piece of being convenient for carries out the ejection of compact.

8. The reset mechanism comprises a connecting plate 16 fixedly installed on the inclined bottom plate 4, and a reset spring 17 is fixedly installed between the connecting plate 16 and the cleaning scraper 15 and used for enabling the cleaning scraper 15 after being pulled to be reset quickly.

9. The guide mechanism includes that a plurality of row on fixed case 1 of fixed mounting expect that pipe one, a plurality of row expect that pipe two, and a plurality of row expect that pipe one all is located the upper portion of filter 3, and a plurality of row expect that pipe two all is located the upper portion of inclined bottom plate 4, and the piece on filter 3 and inclined bottom plate 4 is taken out to the accessible is a plurality of row expect that pipe one, a plurality of row expect that pipe two takes out the collection.

In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a sintered magnet drilling equipment for generator, is including placing sintered magnet (2) in fixed case (1), its characterized in that, fixed roller (7) are installed to fixed case (1) internal rotation, and go up through supporting spring rod (8) fixed mounting have location box (9) on fixed roller (7), and sintered magnet (2) place in location box (9), install two location splint (26) through two control mechanism in location box (9), and all install shielding plate (28) through the link gear between two location splint (26) and location box (9), slidable mounting has control pull rod (27) on fixed case (1), and fixedly connected with between control pull rod (27) and location box (9) pulls stay cord (10);

fixed mounting has filter (3), inclined bottom plate (4) in fixed case (1), install two clearance scraper blades (15) through two slide mechanism in fixed case (1), and just two clearance scraper blades (15) all cooperate with inclined bottom plate (4), two all install canceling release mechanical system between clearance scraper blade (15) and inclined bottom plate (4), install guide mechanism in fixed case (1), fixed mounting has conduction gear (5) on fixed roll (7), install control gear (6) through changeing roller (18) rotation in fixed case (1), and control gear (6) and conduction gear (5) mesh mutually, install positioning mechanism between control gear (6) and fixed case (1), install servo motor (32) through lift moving mechanism in fixed case (1), and fixed mounting has drilling pole (11) on the drive end of servo motor (32).

2. The drilling equipment for the sintered magnet of the generator as claimed in claim 1, wherein the control mechanism comprises a supporting plate (21) slidably mounted in a positioning box (9), a jacking spring rod (22) is fixedly mounted between the supporting plate (21) and the positioning box (9), a control button (24) is fixedly mounted in the positioning box (9), a starting rod (23) matched with the control button (24) is fixedly mounted on the supporting plate (21), an electric telescopic rod (25) is fixedly mounted in the positioning box (9), the electric telescopic rod (25) and the control button (24) are electrically connected, and a positioning clamping plate (26) is fixedly connected to a driving end of the electric telescopic rod (25).

3. The sintered magnet drilling device for the generator according to claim 1, wherein the linkage mechanism comprises a fixed seat fixedly installed in the positioning box (9), a self-resetting rotating shaft (31) is rotatably installed in the fixed seat, a shielding plate (28) is fixedly installed on the self-resetting rotating shaft (31), a fixed rope (30) is fixedly connected between the shielding plate (28) and the positioning clamping plate (26), and a rubber extrusion pad (29) is fixedly installed on the shielding plate (28).

4. The sintered magnet drilling equipment for the generator according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding groove arranged in the fixed box (1), a trapezoidal sliding block is installed in the trapezoidal sliding groove in a clamping manner, a sliding seat (14) is fixedly installed on the trapezoidal sliding block, a cleaning scraper (15) is fixedly installed on the sliding seat (14), and an outer pull rod is installed between the sliding seat (14) and the fixed box (1) in a sliding manner.

5. Sintered magnet drilling equipment for generators according to claim 1, characterized in that the return mechanism comprises a connecting plate (16) fixedly mounted on the inclined base plate (4), between which connecting plate (16) and the cleaning scraper (15) a return spring (17) is fixedly mounted.

6. The sintered magnet drilling apparatus for a generator according to claim 1, wherein the material guide means comprises a plurality of discharge pipes one, a plurality of discharge pipes two fixedly installed on the fixed box (1), and the plurality of discharge pipes one are located on the upper portion of the filter plate (3) and the plurality of discharge pipes two are located on the upper portion of the inclined bottom plate (4).

7. The drilling equipment for the sintered magnet of the generator as claimed in claim 1, wherein the positioning mechanism comprises a mounting plate fixedly mounted on the fixed box (1), a positioning pin (19) is mounted on the mounting plate in a threaded manner, and a plurality of positioning holes (20) matched with the positioning pin (19) are formed in the control gear (6).

8. The sintered magnet drilling equipment for the generator as claimed in claim 1, wherein the lifting moving mechanism comprises a lifting groove formed in the fixed box (1), a lifting slider (33) is installed in the lifting groove in a clamping manner, a pushing rod (12) is installed in the lifting slider (33) in a sliding manner, a servo motor (32) is fixedly installed on the pushing rod (12), and a graduated scale (13) matched with the pushing rod (12) is fixedly installed on the fixed box (1).