CN215942237U

CN215942237U - A car processing frock for automobile power generation machine rotor claw utmost point

Info

Publication number: CN215942237U
Application number: CN202122448595.5U
Authority: CN
Inventors: 吴立学
Original assignee: Ningbo Lukati Electric Appliance Co ltd
Current assignee: Ningbo Lukati Electric Appliance Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-04
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a turning tool for a rotor claw pole of an automobile generator, which comprises a bottom plate, wherein the top end of the bottom plate is provided with a mounting groove, one side of the mounting groove is provided with a control panel, an adjusting mechanism is arranged in the mounting groove, the top end of the adjusting mechanism is provided with a group of fixed platforms, the top ends of the fixed platforms are provided with stand columns, the tops of the stand columns are provided with grooves, and clamping assemblies matched with the stand columns are arranged in the grooves. Has the advantages that: under adjustment mechanism's effect, according to the width of claw utmost point to adopt automatic operation to replace the bolt to adjust the distance between two fixed platforms through adjustment mechanism, thereby make more accurate of regulation, under the effect of centre gripping subassembly, can fix the claw utmost point of different widths, thereby avoided changing different locating component, and make the device's application scope more extensive, thereby improve the usability of the device.

Description

A car processing frock for automobile power generation machine rotor claw utmost point

Technical Field

The utility model relates to the technical field of motor rotor machining, in particular to a turning tool for a claw pole of an automobile generator rotor.

Background

Modern cars have generally adopted electrical elements such as air conditioners, electronic fuel injection engines, electrically controlled doors and windows, electrically adjustable seats and the like, and the power consumption is rapidly increased. The alternating current generator is a key part of the automobile and is responsible for power supply of the automobile, the power consumption requirements are different when the automobiles are configured, the generators are different, the corresponding claw poles are different, and the automobile generator rotor claw pole lathing is an important process in the automobile generator rotor machining.

For example, patent number CN210839263U discloses an automobile generator rotor claw utmost point car processing frock, including base, stand and the claw utmost point, the vertical mounting groove of having seted up in base bottom surface, and the inside top of mounting groove is vertical to be seted up first screw, and vertical cartridge has first bolt in the first screw, and the second screw has vertically been seted up to the stand bottom. The claw pole lathe solves the problem that scrap iron is absorbed by magnetic steel after the claw pole lathe with the magnetic steel rotor of the automobile generator is machined, has a simple structure, and is convenient and simple to fix a single claw pole by an operator, but in the machining process, a large number of claw poles are usually required to be machined, and the operator needs to continuously screw bolts to fix different claw poles, so that the workload of the operator is greatly increased, huge workload is caused to the operator, and the subsequent machining is not accurate, so that the whole motor is damaged.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a turning tool for a claw pole of an automobile generator rotor, which aims to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a car processing frock for automobile power generation machine rotor claw utmost point, includes the bottom plate, and this bottom plate top is provided with the mounting groove, and this mounting groove one side is provided with control panel, and the inside adjustment mechanism that is provided with of mounting groove, adjustment mechanism top are provided with a set of fixed platform, and the fixed platform top is provided with the stand, and the recess has been seted up at the stand top, is provided with the centre gripping subassembly with stand matched with in the recess.

Furthermore, in order to adjust the distance between the two fixed platforms by adopting automatic operation instead of bolts through the adjusting mechanism according to the width of the claw poles under the action of the adjusting mechanism, so that the adjustment is more accurate, the workload of operators is reduced, and the working efficiency is greatly improved, the adjusting mechanism comprises a group of first sliding rails arranged in the mounting groove, a plurality of sliding blocks are sleeved on the outer sides of the first sliding rails, and the top ends of the sliding blocks are fixedly connected with two sides of the bottom end of the group of fixed platforms; the adjusting mechanism comprises a fixed block arranged inside the mounting groove, a slide rail penetrates through the fixed block and extends to the side wall of the mounting groove, a rotating shaft is arranged at the top end of the fixed block, a first rotating block is sleeved outside the rotating shaft, two sides of the top end of the first rotating block are movably connected with the middle position of the bottom end of the fixed platform through a connecting rod respectively, an air cylinder is arranged at the bottom end of one of the fixed platforms, an output shaft of the air cylinder is connected with the fixed block, and the first rotating block is in a diamond shape.

Furthermore, in order to ensure that the through hole can be matched with the clamping assembly and the clamping assembly can rotate better, so that the stability of the clamping assembly in the operation process is ensured, the through hole is formed in one side of the top of the upright post and is matched with the clamping assembly.

Furthermore, in order to fix the claw poles with different widths under the action of the clamping assembly, so that different positioning assemblies are prevented from being replaced, the application range of the device is wider, the usability of the device is improved, and higher economic benefits are brought to enterprises, when the device is specifically applied, through holes are formed in the middle parts of the fixing frame and the second rotating block, the clamping assembly comprises the second rotating block arranged in the groove, a rotating rod is arranged on one side, penetrating through the through holes, of the second rotating block, and one side of the rotating rod is connected with the side wall of the through hole through a spring; a second sliding rail is arranged at the top end of the second rotating block, a plurality of groups of sliding blocks are arranged in the second sliding rail, a fixing frame is arranged at the top end of each sliding block, a sliding groove matched with the corresponding sliding block is formed in the surface of the fixing frame, a first protruding block matched with the corresponding sliding groove is arranged at the top end of each sliding block, and a second protruding block matched with the corresponding sliding rail is arranged at the bottom end of each sliding block.

The utility model has the beneficial effects that:

1. under adjustment mechanism's effect, according to the width of claw utmost point to adopt automatic operation to replace the bolt to adjust the distance between two fixed platforms through adjustment mechanism, thereby make more accurate of regulation, and reduced operating personnel's work load, improved the efficiency of work greatly.

2. Under the effect of centre gripping subassembly, can fix the claw utmost point of different width to avoided changing different locating component, and made the device's application scope more extensive, thereby improved the usability of the device, brought higher economic benefits for the enterprise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a turning tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 2 is a partial schematic structural diagram of a turning tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 3 is a schematic structural diagram of an adjusting mechanism in a machining tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 4 is a partial schematic structural diagram of an adjusting mechanism in a machining tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 5 is a schematic structural diagram of a column in a turning tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a schematic structural diagram of a clamping assembly in a machining tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model;

FIG. 8 is a schematic structural diagram of a second turning block in the turning tool for the claw pole of the rotor of the automobile generator according to the embodiment of the utility model;

fig. 9 is a schematic structural diagram of a sliding block in a machining tool for a claw pole of a rotor of an automobile generator according to an embodiment of the utility model.

In the figure:

1. a base plate; 2. mounting grooves; 3. a control panel; 4. an adjustment mechanism; 401. a first slide rail; 402. a slider; 403. a fixed block; 404. a rotating shaft; 405. rotating the first block; 406. a connecting rod; 407. a cylinder; 5. A fixed platform; 6. a column; 601. a through hole; 7. a groove; 8. a clamping assembly; 801. rotating the second block; 802. rotating the rod; 803. a spring; 804. a second slide rail; 805. a slider; 80501. a first bump; 80502. a second bump; 806. a fixing frame; 807. a sliding groove.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the turning tool for the claw pole of the automobile generator rotor is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-9, the turning tool for the claw pole of the rotor of the automobile generator according to the embodiment of the utility model includes a bottom plate 1, a mounting groove 2 is formed at the top end of the bottom plate 1, a control panel 3 (containing a PLC controller) is arranged on one side of the mounting groove 2, an adjusting mechanism 4 is arranged in the mounting groove 2, a set of fixing platforms 5 is arranged at the top end of the adjusting mechanism 4, an upright post 6 is arranged at the top end of the fixing platform 5, a groove 7 is formed at the top end of the upright post 6, and a clamping assembly 8 matched with the upright post 6 is arranged in the groove 7.

By means of the above-mentioned technical scheme, thereby make under adjustment mechanism 4's effect, according to the width of claw utmost point, thereby adopt automatic operation to replace the bolt to adjust the distance between two fixed platforms 5 through adjustment mechanism 4, thereby make more accurate of regulation, and operating personnel's work load has been reduced, the efficiency of work has been improved greatly, simultaneously under clamping assembly 8's effect, can fix the claw utmost point of different widths, thereby avoided changing different locating component, and make the device's application scope more extensive, thereby improve the device's usability, bring higher economic benefits for the enterprise.

In one embodiment, for the adjusting mechanism 4, the adjusting mechanism 4 includes a first set of slide rails 401 disposed inside the mounting groove 2, a plurality of slide blocks 402 are sleeved outside the first set of slide rails 401, and top ends of the plurality of slide blocks 402 are fixedly connected to two sides of a bottom end of the set of fixed platform 5; the adjusting mechanism 4 comprises a fixed block 403 arranged in the mounting groove 2, a first slide rail 401 penetrates through the fixed block 403 and extends to the side wall of the mounting groove 2, a rotating shaft 404 is arranged at the top end of the fixed block 403, a first rotating block 405 is sleeved outside the rotating shaft 404, two sides of the top end of the first rotating block 405 are movably connected with the middle position of the bottom end of the fixed platform 5 through a connecting rod 406 respectively, an air cylinder 407 is arranged at the bottom end of one fixed platform 5 (the air cylinder 407 is fixed at the bottom end of the fixed platform 5 through the fixed block), an output shaft of the air cylinder 407 is connected with the fixed block 403, and the first rotating block 405 is in a diamond shape, so that under the action of the adjusting mechanism 4, the distance between the two fixed platforms 5 is adjusted by adopting automatic operation to replace bolts through the adjusting mechanism 4, thereby the adjusting is more accurate, and the workload of operators is reduced, the working efficiency is greatly improved;

the working principle of the adjusting mechanism 4 is as follows: control and start cylinder 407 through control panel 3, under the output shaft effect of cylinder 407, drive one of them fixed platform 5 and slide, thereby drive connecting rod 406 and rotate, thereby drive turning block 405 and rotate, thereby drive the connecting rod 406 of opposite side and rotate, thereby drive the fixed platform 5 of opposite side and remove, thereby adjust the distance between two fixed platform 5 according to the size of claw utmost point, fix the claw utmost point.

In one embodiment, for the above-mentioned upright post 6, a through hole 601 is opened on one side of the top of the upright post 6, and the through hole 601 is matched with the clamping component 8, so that the through hole 601 can be matched with the clamping component 8, and the clamping component 8 can rotate better, thereby ensuring the stability of the clamping component 8 in the operation process.

In one embodiment, for the clamping assembly 8, the clamping assembly 8 comprises a second rotating block 801 arranged in the groove 7, the second rotating block 801 is provided with a rotating rod 802 penetrating through one side of the through hole 601, and one side of the rotating rod 802 is connected with the side wall of the through hole 601 through a spring 803; the top end of the second rotating block 801 is provided with a second sliding rail 804, a plurality of groups of sliding blocks 805 are arranged in the second sliding rail 804, the top end of the sliding block 805 is provided with a fixed frame 806, the surface of the fixed frame 806 is provided with a sliding groove 807 matched with the sliding block 805, the top end of the sliding block 805 is provided with a first projection 80501 matched with the sliding groove 807, and the bottom end of the sliding block 805 is provided with a second projection 80502 matched with the second sliding rail 804, so that under the action of the clamping assembly 8, claws with different widths can be fixed, thereby avoiding the replacement of different positioning assemblies, and enabling the application range of the device to be wider, thereby improving the usability of the device and bringing higher economic benefits to enterprises;

working principle of the clamping assembly 8: through stirring dwang 802 to drive the second turning block 801 to rotate under the effect of dwang 802, make the second lug 80502 of sliding block 805 bottom slide on second slide rail 804, and under the mating action of the sliding tray 807 on fixed frame 806 surface, drive the first lug 80501 and slide in sliding tray 807, thereby at the gliding in-process of a plurality of sliding blocks 805, adjust the size of through-hole, fix the claw of claw utmost point.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, one end of each claw pole is placed inside the clamping assembly 8, so that an operator can slide the rotating rod 802 and drive the second rotating block 801 to rotate under the action of the rotating rod 802, so that the second protruding block 80502 at the bottom end of the second sliding block 805 slides on the second sliding rail 804 under the action of the second sliding rail 804, and the first protruding block 80501 is driven to slide in the sliding groove 807 under the matching action of the sliding groove 807 on the surface of the fixed frame 806, so that the size of each through hole is adjusted in the sliding process of the sliding blocks 805, and the claws of the claw poles are fixed according to the width of the claw poles;

after fixed the completion, through control panel 3 control and start cylinder 407, under the output shaft effect of cylinder 407, at cylinder 407's flexible in-process, drive one of them fixed platform 5 and slide, thereby drive connecting rod 406 and rotate, thereby drive turning block 405 and rotate, thereby drive the connecting rod 406 of opposite side and rotate, thereby drive the fixed platform 5 of opposite side and remove, thereby adjust the distance between two fixed platforms 5 according to the size of claw utmost point, thereby adjust the completion back, fix the claw utmost point.

In summary, according to the above technical solution of the present invention, under the action of the adjusting mechanism 4, the adjusting mechanism 4 adjusts the distance between the two fixing platforms 5 by using automatic operation instead of bolts according to the width of the claw poles, so that the adjustment is more accurate, the workload of the operator is reduced, and the working efficiency is greatly improved, and meanwhile, under the action of the clamping assembly 8, the claw poles with different widths can be fixed, so that the replacement of different positioning assemblies is avoided, the application range of the device is wider, the usability of the device is improved, and higher economic benefits are brought to enterprises.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A turning tool for a claw pole of an automobile generator rotor comprises a bottom plate (1), wherein a mounting groove (2) is formed in the top end of the bottom plate (1), and a control panel (3) is arranged on one side of the mounting groove (2);

the mounting groove (2) is internally provided with an adjusting mechanism (4), the top end of the adjusting mechanism (4) is provided with a group of fixed platforms (5), the top end of each fixed platform (5) is provided with an upright post (6), the top of each upright post (6) is provided with a groove (7), and a clamping assembly (8) matched with the upright posts (6) is arranged in the groove (7).

2. The turning tool for the rotor claw poles of the automobile generator as claimed in claim 1, wherein the adjusting mechanism (4) comprises a first set of sliding rails (401) arranged inside the mounting groove (2), a plurality of sliding blocks (402) are sleeved outside the first set of sliding rails (401), and the top ends of the plurality of sliding blocks (402) are fixedly connected with two sides of the bottom end of the first set of fixed platforms (5);

adjustment mechanism (4) are including setting up inside fixed block (403) of mounting groove (2), just slide rail (401) run through fixed block (403) and extend to the lateral wall of mounting groove (2), fixed block (403) top is provided with pivot (404), pivot (404) outside cover is equipped with turning block (405), the top both sides of turning block (405) respectively through connecting rod (406) with fixed platform (5) bottom intermediate position swing joint, one of them the bottom of fixed platform (5) is provided with cylinder (407), just the output shaft of cylinder (407) with fixed block (403) are connected.

3. The turning tool for the claw pole of the automobile generator rotor as claimed in claim 2, wherein the first turning block (405) is diamond-shaped.

4. The turning tool for the rotor claw pole of the automobile generator as claimed in claim 1, wherein a through hole (601) is formed in one side of the top of the upright post (6), and the through hole (601) is matched with the clamping component (8).

5. The turning tool for the rotor claw pole of the automobile generator as claimed in claim 4, wherein the clamping assembly (8) comprises a second rotating block (801) arranged in the groove (7), a rotating rod (802) is arranged on one side of the second rotating block (801) penetrating through the through hole (601), and one side of the rotating rod (802) is connected with the side wall of the through hole (601) through a spring (803);

the top end of the second rotating block (801) is provided with a second sliding rail (804), a plurality of groups of sliding blocks (805) are arranged in the second sliding rail (804), the top end of each sliding block (805) is provided with a fixed frame (806), and the surface of each fixed frame (806) is provided with a sliding groove (807) matched with the corresponding sliding block (805).

6. The turning tool for the claw pole of the automobile generator rotor as claimed in claim 5, wherein a first projection (80501) matched with the sliding groove (807) is arranged at the top end of the sliding block (805), and a second projection (80502) matched with the second sliding rail (804) is arranged at the bottom end of the sliding block (805).