CN219402670U

CN219402670U - Gear aligning device for gear machining

Info

Publication number: CN219402670U
Application number: CN202222117424.9U
Authority: CN
Inventors: 方夏; 施伟
Original assignee: Shandong Faluodi Machinery Equipment Co ltd
Current assignee: Shandong Faluodi Machinery Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-07-25
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to the field of tooth aligning devices, in particular to a tooth aligning device for gear machining, which comprises a base, a support bracket, a sliding piece, a rotating motor, a drill bit, a fixed bracket, a sliding limiting piece, a linear motor, a driving motor, a support platform and a rotating tray, wherein the base is provided with a plurality of grooves; the top of the base is connected with the support bracket; the top of the support bracket is connected with the sliding bracket in a sliding way; one end of the sliding support far away from the supporting support is connected with the sliding piece; the top of the sliding piece is connected with a rotating motor; the output end of the rotating motor is in transmission connection with the drill bit; the drill bit faces the direction of the rotating tray. According to the utility model, gears with different sizes can be processed and aligned in a sliding mode, so that the compatibility of the device is ensured, and a plurality of angles of the gears can be precisely controlled by rotating the tray, so that the processing precision of the device is ensured.

Description

Gear aligning device for gear machining

Technical Field

The utility model relates to the technical field of tooth aligning devices, in particular to a tooth aligning device for gear machining.

Background

With rapid advances in manufacturing technology, various driving and control devices have advanced. However, gears are still among the most common mechanical elements that transmit power and motion at the present time. The present utility model relates to a gear mechanism, and more particularly to a gear mechanism for a power transmission system, which is widely used for transmission of various kinds of power, such as transmission of large power for ships, automobiles, and airplanes, transmission of power for large-sized machines such as heavy-duty machines and machining machines, and application of gears for household appliances, small-sized mechanical or electronic devices for watches, etc. used in daily life.

Among these, gears are more commonly categorized into parallel-axis gear sets, cross-axis gear sets, and skew-axis gear sets. Among them, a hypoid gear (hypoid gear) having a skew axis gear characteristic, whose two fitting axes are neither intersected nor parallel in space, and thus, processing the hypoid gear is generally very complicated and difficult.

The Chinese patent with the publication number of CN100402215C discloses a gear processing device with a novel structure, which aims to solve the technical problems that the gear processing device is provided with a closed frame structure so as to improve the resonance frequency during gear processing and increase the rigidity and the gear processing precision of the gear processing device, and the gear processing device can be used for processing a bevel gear and/or a halberd gear and comprises a machine tool base, a column structure, a first linear moving device, a second linear moving device, a rotary workbench and a third linear moving device, thereby being more practical, having a plurality of effects improved compared with the prior gear processing device, being more practical, having the advantages of wide industrial utilization value, being novel, advanced, practical, and the like.

However, the above disclosed solution has the following disadvantages: the mode of adopting the combination of multiunit motor has increased manufacturing cost in above-mentioned scheme, has improved manufacturing cost simultaneously, does not have the compatible structure to multiple size gear in the above-mentioned scheme simultaneously to the compatibility of above-mentioned device has been reduced.

Disclosure of Invention

The utility model aims at solving the technical problems in the background art and provides a gear aligning device for gear machining.

The utility model provides a tooth aligning device for gear machining, which comprises a base, a support bracket, a sliding piece, a rotating motor, a drill bit, a fixed bracket, a sliding limiting piece, a linear motor, a driving motor, a support platform and a rotating tray, wherein the base is provided with a plurality of grooves;

the top of the base is connected with the support bracket; the top of the support bracket is connected with the sliding bracket in a sliding way; one end of the sliding support far away from the supporting support is connected with the sliding piece; the top of the sliding piece is connected with a rotating motor; the output end of the rotating motor is in transmission connection with the drill bit; the drill bit faces the direction of the rotating tray; the top of the base is connected with the fixed bracket; the inside of the fixed bracket is connected with the sliding limiting piece; the side surface of the sliding limiting piece is connected with the linear motor; the top of the linear motor is connected with the sliding piece; the top of the fixed bracket is connected with the supporting platform; the side surface of the supporting platform is connected with the driving motor; the output end of the driving motor is in transmission connection with the rotating tray; the rotating tray is rotationally connected with the top of the supporting platform.

Preferably, a plurality of groups of fixing threaded holes are formed in the bottom of the base, and the plurality of groups of fixing threaded holes are distributed around the base.

Preferably, a fixing piece is arranged on the top of the rotary tray, and an anti-slip layer is arranged on the fixing piece.

Preferably, the sliding limiting piece is provided with a blocking piece and a threaded rod, the threaded rod is in threaded connection with the blocking piece, the threaded rod is in rotary connection with the fixed support, and the blocking piece is in contact with the side face of the inner wall of the fixed support.

Preferably, the bottom of the drill bit is provided with a circumferential clamping piece, and the circumferential clamping piece is provided with a fixing groove.

Preferably, sliding limiting pieces are arranged on the side surfaces of the two ends of the sliding support, the sliding limiting pieces are in contact with the side surfaces of the sliding pieces, and buffer layers are arranged on the side surfaces of the sliding limiting pieces.

Preferably, the support bracket is provided with a waist-shaped hole, the top of the linear motor is provided with a connecting piece, and the connecting piece is in sliding connection with the inner wall of the waist-shaped hole.

Preferably, a shock absorbing plate is arranged at the bottom of the fixed support.

The technical scheme of the utility model has the following beneficial technical effects:

according to the utility model, gears with different sizes can be processed and matched in a sliding mode, so that compatibility of the device is ensured, multiple angles of the gears can be accurately controlled by rotating the tray, processing precision of the device is ensured, the sliding range of the linear motor can be controlled by sliding the limiting piece, the device can be adaptively adjusted for gears with different diameters, excessive sliding of the device is avoided while processing stability of the device is ensured, and the cutting piece and the measuring piece can be switched through the structure of the drill bit, so that the device can be switched between cutting and measuring functions, and thus the working function of the device is increased.

Drawings

FIG. 1 is a schematic view of a gear machining embodiment of a tooth alignment device according to the present utility model;

FIG. 2 is a left side view of a tooth alignment device for gear machining according to the present utility model;

FIG. 3 is a right side view of a tooth alignment device for gear machining according to the present utility model;

reference numerals: 1. a base; 2. a support bracket; 3. a sliding support; 4. a slider; 5. a rotating motor; 6. a drill bit; 7. a fixed bracket; 8. a sliding limiting piece; 9. a linear motor; 10. a driving motor; 11. a support platform; 12. the tray is rotated.

Detailed Description

Example 1

As shown in fig. 1-3, the gear aligning device for gear machining provided by the utility model comprises a base 1, a support bracket 2, a sliding bracket 3, a sliding piece 4, a rotating motor 5, a drill bit 6, a fixed bracket 7, a sliding limiting piece 8, a linear motor 9, a driving motor 10, a support platform 11 and a rotating tray 12;

the top of the base 1 is connected with a support bracket 2; the top of the support bracket 2 is in sliding connection with the sliding bracket 3; one end of the sliding bracket 3 far away from the supporting bracket 2 is connected with a sliding piece 4; the top of the sliding piece 4 is connected with a rotating motor 5; the output end of the rotary motor 5 is in transmission connection with the drill bit 6; the drill bit 6 faces the direction of the rotating tray 12; the top of the base 1 is connected with a fixed bracket 7; the inside of the fixed bracket 7 is connected with a sliding limiting piece 8; the side surface of the sliding limiting piece 8 is connected with a linear motor 9; the top of the linear motor 9 is connected with the sliding piece 4; the top of the fixed bracket 7 is connected with a supporting platform 11; the side surface of the supporting platform 11 is connected with the driving motor 10; the output end of the driving motor 10 is in transmission connection with the rotary tray 12; the rotary tray 12 is rotationally connected with the top of the supporting platform 11; the bottom of the base 1 is provided with a plurality of groups of fixing threaded holes, and the plurality of groups of fixing threaded holes are distributed around the base 1; a fixing piece is arranged on the top of the rotary tray 12, and an anti-slip layer is arranged on the fixing piece; the bottom of the drill bit 6 is provided with a circumferential clamping piece, and the circumferential clamping piece is provided with a fixing groove; the support bracket 2 is provided with a waist-shaped hole, the top of the linear motor 9 is provided with a connecting piece, and the connecting piece is in sliding connection with the inner wall of the waist-shaped hole; the bottom of the fixed bracket 7 is provided with a damping plate.

In this embodiment, the machining efficiency of this device can be effectual improvement, the manufacturing cost of processing equipment has been reduced simultaneously, thereby can effectually compatible not unidimensional gear through this device has improved the compatibility of this device, when this device is in operating condition, can make slider 4 take place to slide for sliding support 3 through the combination of linear motor 9 and slip locating part 8, thereby guaranteed the slip stability and the accuracy of this device, structure through drill bit 6 can drive the structure of polishing or measure the structure and fix the gear raw materials side contact in rotating tray 12 top, thereby carry out cutting or measuring work, can drive the gear high accuracy through the combination of rotating tray 12 and driving motor 10 and rotate, thereby when having realized the full automatization work of this device, the accuracy of rotation angle size has been guaranteed, thereby the introduction of artificial error in the middle of the course of this device processing has been avoided.

Example two

As shown in fig. 2-3, in the gear aligning device for gear machining according to the present utility model, compared with the first embodiment, the sliding limiting member 8 is provided with a blocking member and a threaded rod, the threaded rod is in threaded connection with the blocking member, the threaded rod is in rotational connection with the fixed bracket 7, and the blocking member is in contact with the side surface of the inner wall of the fixed bracket 7; sliding limiting pieces are arranged on the side surfaces of the two ends of the sliding support 3, the sliding limiting pieces are in contact with the side surfaces of the sliding pieces 4, and buffer layers are arranged on the side surfaces of the sliding limiting pieces.

In one embodiment of the utility model, the stop member can be adjusted by combining the stop member with the fixed support 7, so that the device can limit the sliding process, and excessive sliding of the device can be prevented by the sliding stop member.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The gear aligning device for gear machining is characterized by comprising a base (1), a support bracket (2), a sliding bracket (3), a sliding piece (4), a rotating motor (5), a drill bit (6), a fixed bracket (7), a sliding limiting piece (8), a linear motor (9), a driving motor (10), a support platform (11) and a rotating tray (12);

the top of the base (1) is connected with the support bracket (2); the top of the support bracket (2) is in sliding connection with the sliding bracket (3); one end of the sliding support (3) far away from the supporting support (2) is connected with the sliding piece (4); the top of the sliding piece (4) is connected with a rotating motor (5); the output end of the rotary motor (5) is in transmission connection with the drill bit (6); the drill bit (6) faces the direction of the rotary tray (12); the top of the base (1) is connected with a fixed bracket (7); the inside of the fixed bracket (7) is connected with a sliding limiting piece (8); the side surface of the sliding limiting piece (8) is connected with the linear motor (9); the top of the linear motor (9) is connected with the sliding piece (4); the top of the fixed bracket (7) is connected with the supporting platform (11); the side surface of the supporting platform (11) is connected with the driving motor (10); the output end of the driving motor (10) is in transmission connection with the rotating tray (12); the rotating tray (12) is rotationally connected with the top of the supporting platform (11).

2. The tooth aligning device for gear machining according to claim 1, wherein a plurality of groups of fixing threaded holes are formed in the bottom of the base (1), and the plurality of groups of fixing threaded holes are distributed around the base (1).

3. Tooth aligning device for gear machining according to claim 1, characterized in that the rotating tray (12) is provided with a fixing part on top, and the fixing part is provided with an anti-slip layer.

4. The tooth aligning device for gear machining according to claim 1, wherein the sliding limiting piece (8) is provided with a blocking piece and a threaded rod, the threaded rod is in threaded connection with the blocking piece, the threaded rod is in rotary connection with the fixed support (7), and the blocking piece is in contact with the side surface of the inner wall of the fixed support (7).

5. Tooth aligning device for gear machining according to claim 1, characterized in that the drill bit (6) is provided with a circumferential clamping element on the bottom, which circumferential clamping element is provided with a fixing groove.

6. The tooth aligning device for gear machining according to claim 1, wherein sliding limiting pieces are arranged on side surfaces of two ends of the sliding support (3), the sliding limiting pieces are in contact with side surfaces of the sliding pieces (4), and buffer layers are arranged on the side surfaces of the sliding limiting pieces.

7. Tooth aligning device for gear machining according to claim 1, characterized in that the support bracket (2) is provided with a waist-shaped hole, the top of the linear motor (9) is provided with a connecting piece, and the connecting piece is in sliding connection with the inner wall of the waist-shaped hole.

8. Tooth aligning device for gear machining according to claim 1, characterized in that the bottom of the fixing bracket (7) is provided with a damping plate.