CN218162153U

CN218162153U - Automobile power generation machine rotor claw utmost point adjustable location frock

Info

Publication number: CN218162153U
Application number: CN202222032368.9U
Authority: CN
Inventors: 马金君; 王巧云; 马乃艮
Original assignee: Xintuo Auto Parts Shanghai Co ltd
Current assignee: Xintuo Auto Parts Shanghai Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-27
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a location frock with adjustable automobile power generation machine rotor claw utmost point, the on-line screen storage device comprises a base, base upper end left part fixed mounting has the mounting bracket, mounting bracket upper end fixed mounting has the telescoping device, base upper end middle part fixed mounting has the installation aircraft bonnet, mounting plate covers upper end fixed mounting has positioner, base upper end right part fixed mounting has the fixing base, the installation aircraft bonnet is located between mounting bracket and the fixing base, fixing base upper end middle part fixed mounting has electric telescopic handle, electric telescopic handle output fixed mounting has the stopper of pushing down, it opens the spacing hole that has the break-over to push down stopper surface left part. A location frock with adjustable automobile power generation machine rotor claw utmost point, the equipment of being convenient for grab the utmost point, but automatically regulated grabs the clearance between the utmost point, improves the precision, the location of being convenient for reduces manual operation, improves the efficiency of installation, is fit for the use of automobile power generation machine rotor claw utmost point equipment.

Description

Automobile power generation machine rotor claw utmost point adjustable location frock

Technical Field

The utility model relates to a utmost point location frock technical field is grabbed to the rotor, in particular to location frock with adjustable automobile power generation machine rotor claw utmost point.

Background

A motor rotor: also a rotating part in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. Two claw poles of interlude on the rotor shaft, two claw poles are six claw shape magnetic poles, two claw machines form the cavity, magnetic field winding is equipped with in the cavity, if the utmost point claw with grab the clearance between the utmost point and distribute inhomogeneously in the circumferencial direction, can lead to the possibility of motor magnetic leakage, thereby it is serious to lead to induced electromotive force and air gap magnetic field wave distortion, thereby the appearance of inefficiency scheduling problem, thereby in assembling process, need make and grab the unanimity that keeps the clearance between the utmost point claw, need fix a position accurate installation. The existing automobile generator rotor claw pole positioning and assembling process has at least the following disadvantages: 1. in the existing automobile generator rotor grabbing pole positioning and assembling process, a positioning tool needs to be manually held, the efficiency of manual operation is low, the gap between the grabbing pole and a pole claw cannot be ensured by observing through naked eyes, and the manual long-time repeated operation is easy to make mistakes and is unsafe; 2. present automobile power generation machine rotor grabs utmost point location frock in the use, need fix a position the position of grabbing between utmost point and the rotor shaft, traditional location frock is fixing a position the back grabbing utmost point, need assemble, combination about need carrying out in the assembling process, thereby cause the phenomenon of aversion easily, and after fixing a position grabbing the utmost point, thereby when assembling, the degree of accuracy is low, influence work efficiency, so, we release a new automobile power generation machine rotor claw utmost point adjustable type location frock.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a location frock with adjustable car generator rotor claw utmost point can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a location frock with adjustable automobile power generation machine rotor claw utmost point, the on-line screen storage device comprises a base, base upper end left part fixed mounting has the mounting bracket, mounting bracket upper end fixed mounting has the telescoping device, base upper end middle part fixed mounting has the installation aircraft bonnet, mounting plate covers upper end fixed mounting has positioner, base upper end right part fixed mounting has the fixing base, the installation aircraft bonnet is located between mounting bracket and the fixing base, fixing base upper end middle part fixed mounting has electric telescopic handle, electric telescopic handle output fixed mounting has the stopper of pushing down, it opens the spacing hole that has the break-over to push down stopper surface left part.

Preferably, the telescoping device includes solid fixed cylinder, gu the fixed cylinder left end alternates swing joint has the push rod, the shifting chute that has the break-over is opened to the push rod front end, upper wall fixed mounting has the rack in the shifting chute, rack toothing is connected with the gear, back wall bearing is connected in gear rear end middle part and the solid fixed cylinder, and threo searches for fox solid fixed cylinder front end fixed mounting has a CD-ROM drive motor No. one, CD-ROM drive motor output and gear fixed connection, push rod right-hand member fixed mounting has adjusting device to include the mounting panel, mounting panel front end middle part fixed mounting has No. two CD-ROM drive motor, the mounting panel right-hand member is opened there is the spout, back wall bearing is connected with two-way threaded rod in the spout, two-way threaded rod surface front portion and surface rear portion all alternate threaded connection have the regulating plate, two the regulating plate all with spout sliding connection.

Preferably, the left end of the mounting plate is fixedly connected with the push rod, and the lower end of the fixed cylinder is fixedly connected with the mounting frame.

Preferably, positioner includes No. three driving motor, no. three driving motor output fixed mounting has the screw rod, screw rod surface lower part interlude threaded connection has the bottom plate, the bottom plate four corners all alternates swing joint and has the slide bar, the equal fixed mounting in bottom plate upper end left part and upper end right part has the connecting plate, two the common fixed mounting in connecting plate upper end has a top dish, top dish lower extreme middle part and screw rod surface interlude threaded connection, screw rod upper end fixed mounting has spacing post, top dish upper end fixed mounting has a plurality of reference column, a plurality of the reference column is the equidistance annular and distributes.

Preferably, the upper end of the third driving motor is fixedly connected with the inner upper wall of the mounting machine cover, the lower ends of the four sliding rods are fixedly connected with the upper end of the mounting machine cover, and the outer surface of the limiting column is movably connected with the limiting hole in an inserting manner.

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

1. the utility model discloses in, through set up driving motor No. one on telescoping device, through the start-up of external system control driving motor No. one, thereby make driving motor output drive gear revolve, thereby make the push rod of connecting through rack toothing carry out the removal about in the solid fixed cylinder, thereby make adjusting device repeated to the claw utmost point go on being close to, through the driving motor No. two that sets up on the adjusting device, drive the two-way threaded rod and rotate under the control of external system, thereby make two regulating plates that the surface alternates threaded connection move to the outside in the spout, thereby adjust the clearance between the claw utmost point equipment, thereby distribute evenly, do not need manual debugging, improve the clearance precision, and safety, be difficult to make mistakes;

2. the utility model discloses in, positioner is last to set up No. three CD-ROM drive motors, start through external control system, thereby make the screw rod that No. three CD-ROM drive motor outputs are connected rotate, drive the bottom plate rebound, cooperation through six reference columns that set up and spacing post, be convenient for fix a position the claw utmost point, the rotation of screw rod makes in the assembling process, drive the bottom plate rebound on four slide bars, thereby supplementary claw utmost point rebound, thereby the assistant work personnel assemble between claw utmost point and the utmost point claw, the phenomenon that the reduction produced the displacement skew because of upwards lifting takes place, the accuracy is improved, and the work efficiency is improved, electric telescopic handle through setting up drives the stopper that pushes down when can making electric telescopic handle descend, thereby spacing hole passes the spacing post and can carry out limiting displacement to the claw utmost point temporarily, whole device improves the degree of accuracy of automobile generator rotor claw utmost point's location, reduce manual operation, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the claw-pole adjustable positioning tool for the rotor of the automobile generator of the present invention;

fig. 2 is a cross-sectional view of the telescopic mechanism of the positioning tool with adjustable claw pole of the automobile generator rotor of the present invention;

FIG. 3 is a cross-sectional view of an adjusting device of the automobile generator rotor claw pole adjustable positioning tool of the present invention;

fig. 4 is the utility model discloses a positioner overall structure schematic diagram of location frock with adjustable automobile power generation machine rotor claw utmost point.

In the figure: 1. a base; 2. a mounting frame; 3. a telescoping device; 301. a fixed cylinder; 302. a push rod; 303. a rack; 304. a moving groove; 305. a gear; 306. a first drive motor; 307. an adjustment device; 31. mounting a plate; 32. a second drive motor; 33. a bidirectional threaded rod; 34. a chute; 35. an adjusting plate; 4. installing a hood; 5. a positioning device; 501. a third drive motor; 502. a base plate; 503. a slide bar; 504. a screw; 505. a positioning column; 506. a limiting column; 507. a top tray; 508. a connecting plate; 6. a fixed seat; 7. an electric telescopic rod; 8. pressing the limiting block; 9. and a limiting hole.

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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a location frock with adjustable automobile power generation machine rotor claw utmost point, the on-line screen storage device comprises a base 1, 1 upper end left part fixed mounting of base has mounting

bracket

2, 2 upper end fixed mounting of mounting bracket have telescoping device 3, 1 upper end middle part fixed mounting of base has

installation aircraft bonnet

4, 4 upper end fixed mounting of installation aircraft bonnet have positioner 5, 1 upper end right part fixed mounting of base has fixing base 6, installation aircraft bonnet 4 is located between mounting bracket 2 and the fixing base 6, 6 upper end middle part fixed mounting of fixing base has electric telescopic handle 7, 7 output end fixed mounting of electric telescopic handle have down stopper 8, it has spacing hole 9 of break-over to push down 8 surface left parts of stopper.

In this embodiment, the telescopic device 3 includes a fixed cylinder 301, the left end of the fixed cylinder 301 is inserted and movably connected with a push rod 302, the front end of the push rod 302 is provided with a through moving groove 304, the upper wall of the moving groove 304 is fixedly provided with a rack 303, the rack 303 is engaged and connected with a gear 305, the middle part of the rear end of the gear 305 is connected with a rear wall bearing in the fixed cylinder 301, the front end of the threo fox fixed cylinder 301 is fixedly provided with a first driving motor 306, the output end of the first driving motor 306 is fixedly connected with the gear 305, and the right end of the push rod 302 is fixedly provided with an adjusting device 307; the adjusting device 307 comprises a mounting plate 31, a second driving motor 32 is fixedly mounted in the middle of the front end of the mounting plate 31, a sliding groove 34 is formed in the right end of the mounting plate 31, a bidirectional threaded rod 33 is connected to the inner rear wall of the sliding groove 34 through a bearing, the front part and the rear part of the outer surface of the bidirectional threaded rod 33 are respectively connected with an adjusting plate 35 in a threaded manner, and the two adjusting plates 35 are both connected with the sliding groove 34 in a sliding manner; the left end of the mounting plate 31 is fixedly connected with the push rod 302, and the lower end of the fixed cylinder 301 is fixedly connected with the mounting frame 2; through set up driving motor 306 on telescoping device 3, start through driving motor 306 of external system control, thereby make driving motor 306 output drive gear 305 rotate, thereby make the push rod 302 of connecting through rack 303 meshing carry out the removal about in solid fixed cylinder 301, thereby making adjusting device 307 be repeated to the claw utmost point be close to, no. two driving motor 32 through setting up on adjusting device 307, drive two-way threaded rod 33 under the control of external system and rotate, thereby two regulating plates 35 that make the surface alternate threaded connection move to the outside in spout 34, thereby adjust the clearance between the claw utmost point equipment, thereby distribute evenly, do not need manual debugging, improve the clearance precision, and safety, be difficult to make mistakes.

In this embodiment, the positioning device 5 includes a third driving motor 501, a screw 504 is fixedly installed at an output end of the third driving motor 501, a bottom plate 502 is inserted and screwed in a lower portion of an outer surface of the screw 504, four corners of the bottom plate 502 are respectively inserted and movably connected with a sliding rod 503, connecting plates 508 are fixedly installed at a left portion and a right portion of an upper end of the bottom plate 502, a top disc 507 is fixedly installed at upper ends of the two connecting plates 508 together, a middle portion of a lower end of the top disc 507 is inserted and screwed in an outer surface of the screw 504, a limiting column 506 is fixedly installed at an upper end of the screw 504, a plurality of positioning columns 505 are fixedly installed at an upper end of the top disc 507, and the positioning columns 505 are annularly distributed at equal intervals; the upper end of a third driving motor 501 is fixedly connected with the inner upper wall of the mounting hood 4, the lower ends of four sliding rods 503 are fixedly connected with the upper end of the mounting hood 4, and the outer surface of a limiting column 506 is movably connected with a limiting hole 9 in an inserting manner; set up No. three CD-ROM drive motor 501 on positioner 5, start through external control system, thereby make the screw rod 504 that No. three CD-ROM drive motor 501 output is connected rotate, drive bottom plate 502 upward movement, cooperation through six reference columns 505 and spacing post 506 that set up, be convenient for fix a position the claw utmost point, the rotation of screw rod 504 makes in the equipment process, drive bottom plate 502 upward movement on four slide bars 503, thereby supplementary claw utmost point upward movement, thereby supplementary staff assembles between claw utmost point and the utmost point claw, the phenomenon that the reduction produced the displacement skew because of upwards lifting takes place, whole device improves the degree of accuracy of the location of automobile generator rotor claw utmost point, reduce manual operation, and the work efficiency is improved.

It should be noted that, the utility model relates to a positioning tool with adjustable automobile generator rotor claw pole, in the using process, firstly, the third driving motor 501 is arranged on the positioning device 5, and is started by the external control system, so that the screw rod 504 connected with the output end of the third driving motor 501 rotates to drive the bottom plate 502 to move upwards, the claw pole is positioned conveniently by the cooperation of the six positioning columns 505 and the limiting columns 506, the rotation of the screw rod 504 drives the bottom plate 502 to move upwards on the four sliding rods 503 in the assembling process, so as to assist the claw pole to move upwards, so as to assist the assembling of the claw pole and the claw pole by the assistant working personnel, the electric telescopic rod 7 can drive the pressing limiting block 8 to descend when descending, so that the limiting hole 9 passes through the limiting columns 506 to temporarily limit the claw pole, the first driving motor 306 is arranged on the telescopic device 3, the starting of the first driving motor 306 is controlled by an external system, so that the output end of the first driving motor 306 drives the gear 305 to rotate, the push rod 302 meshed and connected with the rack 303 moves left and right in the fixed cylinder 301, the adjusting device 307 repeatedly approaches claw poles, the two driving motors 32 arranged on the adjusting device 307 drive the two-way threaded rod 33 to rotate under the control of the external system, so that the two adjusting plates 35 with threaded connection penetrating through the outer surfaces move outwards in the sliding grooves 34, the gap between claw pole assemblies is adjusted, the distribution is uniform, manual debugging is not needed, the gap accuracy is improved, safety is realized, errors are not easy to occur, and the positioning accuracy of the claw poles of the automobile generator rotor is improved by the whole device, manual operation is reduced, and working efficiency is improved.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a location frock with adjustable automobile power generation machine rotor claw utmost point, includes base (1), its characterized in that: base (1) upper end left part fixed mounting has mounting bracket (2), mounting bracket (2) upper end fixed mounting has telescoping device (3), base (1) upper end middle part fixed mounting has installation aircraft bonnet (4), installation aircraft bonnet (4) upper end fixed mounting has positioner (5), base (1) upper end right part fixed mounting has fixing base (6), installation aircraft bonnet (4) are located between mounting bracket (2) and fixing base (6), fixing base (6) upper end middle part fixed mounting has electric telescopic handle (7), electric telescopic handle (7) output fixed mounting has down to press stopper (8), it opens spacing hole (9) that have the break-over to press down stopper (8) surface left part.

2. The automobile generator rotor claw pole adjustable positioning tool as claimed in claim 1, characterized in that: telescoping device (3) are including solid fixed cylinder (301), gu fixed cylinder (301) left end alternates swing joint has push rod (302), push rod (302) front end is opened has perforated shifting chute (304), upper wall fixed mounting has rack (303) in shifting chute (304), rack (303) meshing is connected with gear (305), gear (305) rear end middle part is connected with solid fixed cylinder (301) interior back wall bearing, and threo searches fox solid fixed cylinder (301) front end fixed mounting has a driving motor (306), a driving motor (306) output and gear (305) fixed connection, push rod (302) right-hand member fixed mounting has adjusting device (307).

3. The automobile generator rotor claw pole adjustable positioning tool as claimed in claim 2, characterized in that: adjusting device (307) include mounting panel (31), mounting panel (31) front end middle part fixed mounting has No. two driving motor (32), mounting panel (31) right-hand member is opened there are spout (34), wall bearing is connected with two-way threaded rod (33) in spout (34), two-way threaded rod (33) surface front portion and surface rear portion all alternate threaded connection have regulating plate (35), two regulating plate (35) all with spout (34) sliding connection.

4. The automobile generator rotor claw pole adjustable positioning tool as claimed in claim 3, characterized in that: mounting panel (31) left end and push rod (302) fixed connection, fixed section of thick bamboo (301) lower extreme and mounting bracket (2) fixed connection.

5. The automobile generator rotor claw pole adjustable positioning tool as claimed in claim 1, characterized in that: positioner (5) are including No. three driving motor (501), no. three driving motor (501) output fixed mounting has screw rod (504), screw rod (504) surface lower part interlude threaded connection has bottom plate (502), swing joint has slide bar (503) all to alternate in bottom plate (502) four corners, the equal fixed mounting in bottom plate (502) upper end left part and upper end right part has connecting plate (508), two the common fixed mounting in connecting plate (508) upper end has top dish (507), top dish (507) lower extreme middle part and screw rod (504) surface interlude threaded connection, screw rod (504) upper end fixed mounting has spacing post (506), top dish (507) upper end fixed mounting has a plurality of reference column (505), a plurality of reference column (505) are equidistance annular distribution.

6. The automobile generator rotor claw pole adjustable positioning tool as claimed in claim 5, characterized in that: the upper end of the third driving motor (501) is fixedly connected with the inner upper wall of the mounting hood (4), the lower ends of the four sliding rods (503) are fixedly connected with the upper end of the mounting hood (4), and the outer surface of the limiting column (506) is movably connected with the limiting hole (9) in a penetrating manner.