CN219562082U

CN219562082U - Integrated assembly quality of planetary gear mechanism

Info

Publication number: CN219562082U
Application number: CN202320613567.0U
Authority: CN
Inventors: 张海涵; 张卫东; 张国凤; 王振元; 张国栋; 张振明
Original assignee: Tianjin Jinhengrui Locomotive Governor Manufacturing Co ltd
Current assignee: Tianjin Jinhengrui Locomotive Governor Manufacturing Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-22
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an integrated assembly device of a planetary speed change mechanism, which comprises a platform: the upper side fixedly connected with fixed plate of platform, the downside fixedly connected with hydraulic stem of fixed plate, the lower extreme fixedly connected with pressure board of hydraulic stem, the spout has been seted up to the front side of fixed plate, the front side of fixed plate is provided with the upset unit, the upset unit includes the lifter plate, the lifter plate sets up the inboard at the spout, the front side fixedly connected with motor two of lifter plate, the front side output fixedly connected with pivot of motor two. Through being provided with hydraulic stem and pressure equipment board, be convenient for carry out the pressure equipment to spare part in the planetary gear change mechanism to through spout, lifter plate, pivot, commentaries on classics board and splint, be convenient for overturn the planetary gear change mechanism fast, carry out the pressure equipment to the another side after convenient, compare in pressure equipment frock and tilting mechanism separate the setting alone, save assembly time more.

Description

Integrated assembly quality of planetary gear mechanism

Technical Field

The utility model relates to the field of integrated assembly devices, in particular to an integrated assembly device for a planetary transmission mechanism.

Background

When the planetary speed change mechanism is assembled in an integrated way, all the matched parts are required to be assembled together by using an assembling device, and the matched parts are pressed by using common pressing equipment.

Through searching, the application number is 201910420869.4, and the planetary speed change mechanism integrated assembly device is provided, feeding and discharging are completed manually, when press mounting is needed, the right sliding table 3, the press mounting cylinder 503 and the like are operated, so that a workpiece of the right sliding table 3 is conveyed to the position right below the press mounting tool 504, and after a press mounting instruction is input, the press mounting tool 504 moves downwards to complete press mounting; when the workpiece needs to be turned over, the workpiece is transported to the turning mechanism 6 by the right sliding table 3 or the left sliding table 2, the workpiece is located below the clamping plates 608 on the two sides, then the workpiece is enclosed between the clamping plates 608 on the two sides along with the descending of the lifting platform 602, the pushing cylinder 610 drives the clamping plates 608 to tightly hold the workpiece, then the locking device between the clamping plates on the two sides is locked, then the lifting platform 602 ascends, and the rotating seat 603 rotates to finish the turning operation of the workpiece.

Above-mentioned carry out the pressure equipment back through pressure equipment frock to heavy planetary gear mechanism part, transport the tilting mechanism with the work piece in turn over, conveniently process the another side of outer hub casing, when need carry out the pressure equipment to outer hub casing once more, need transport the pressure equipment in the pressure equipment frock with outer hub casing once more, above-mentioned in-process pressure equipment frock sets up with tilting mechanism separately alone, makes the time that carries out the pressure equipment to two sides of outer hub casing consume many, is unfavorable for the production of planetary gear mechanism product.

Disclosure of Invention

In order to overcome the defect that the press-fitting and the overturning of the workpiece are independently arranged and the assembly time is consumed in the prior art, one of the purposes of the utility model is to provide an integrated assembly device of a planetary speed change mechanism. Through being provided with the cooperation of upset unit and pressure equipment board, be convenient for press-fit the two faces of work piece fast.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an integrated assembly device for a planetary transmission mechanism, comprising a platform: the upper side of the platform is fixedly connected with a fixed plate, the lower side of the fixed plate is fixedly connected with a hydraulic rod, the lower end of the hydraulic rod is fixedly connected with a pressing plate, the front side of the fixed plate is provided with a sliding groove, and the front side of the fixed plate is provided with a turnover unit;

the turnover unit comprises a lifting plate, the lifting plate is arranged on the inner side of the sliding groove, a motor II is fixedly connected to the front side of the lifting plate, a rotating shaft is fixedly connected to the front side output end of the motor II, a rotating plate is fixedly connected to the front end of the rotating shaft, a rotating block I is fixedly connected to the front side of the left end and the right end of the rotating plate, clamping plates are fixedly connected to the left side and the right side of the rotating block I in a rotating mode, fixing blocks are fixedly connected to the left side and the right side of the rotating plate, a moving groove is formed in the front side of the fixing blocks, a sliding plate is connected to the inner side of the moving groove in a sliding mode, a rotating block III is fixedly connected to the front side of the sliding plate, a control block II is rotatably connected to the inner side of the clamping plates, and a control block II is rotatably connected to the outer side of the clamping plates.

According to the planetary speed change mechanism integrated assembly device, a screw is rotatably connected to the inside of the sliding groove, and the screw is in threaded connection with the lifting plate. The lifting plate can be conveniently controlled to move up and down.

According to the planetary speed change mechanism integrated assembly device, the upper side of the fixed plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the upper end of the screw rod. The screw is convenient to control to rotate.

According to the integrated assembly device of the planetary speed change mechanism, the clamping plates are arranged in a semi-arc structure. Is convenient for fitting the outer hub shell structure.

According to the integrated assembly device of the planetary speed change mechanism, an electric push rod is fixedly connected between the outer side of the sliding plate and the moving groove. The sliding plate is convenient to control to move.

According to the planetary gear mechanism integrated assembly device, the control block is arranged in an inclined structure. The clamping plate is convenient to control to rotate.

The scheme has the beneficial effects that:

through being provided with hydraulic stem and pressure equipment board, be convenient for carry out the pressure equipment to spare part in the planetary gear change mechanism to through spout, lifter plate, pivot, commentaries on classics board and splint, be convenient for overturn the planetary gear change mechanism fast, carry out the pressure equipment to the another side after convenient, compare in pressure equipment frock and tilting mechanism separate the setting alone, save assembly time more.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of the overall assembly device for an integrated planetary transmission mechanism of the present utility model;

FIG. 2 is a perspective view of an alternative view of an integrated planetary transmission assembly device according to the present utility model;

FIG. 3 is a partial side view of an integrated planetary transmission assembly device according to the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

Legend description:

1. a platform; 2. a fixing plate; 3. a hydraulic rod; 4. pressing the plate; 5. a chute; 6. a screw; 7. a first motor; 8. a turnover unit; 801. a lifting plate; 802. a second motor; 803. a rotating shaft; 804. a rotating plate; 805. a first rotating block; 806. a clamping plate; 807. a second rotating block; 808. a control block; 809. rotating a third block; 810. a slide plate; 811. a moving groove; 812. an electric push rod; 813. and a fixed block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an integrated assembly device for a planetary transmission mechanism according to an embodiment of the present utility model includes a platform 1: the upside fixedly connected with fixed plate 2 of platform 1, the downside fixedly connected with hydraulic stem 3 of fixed plate 2, the lower extreme fixedly connected with pressure plate 4 of hydraulic stem 3, spout 5 has been seted up to the front side of fixed plate 2, the front side of fixed plate 2 is provided with upset unit 8, upset unit 8 is used for overturning star gear's work piece, when using, drives pressure plate 4 through hydraulic stem 3 and descends, makes pressure plate 4 carry out the pressure equipment to the outer hub casing in the star gear.

The turnover unit 8 comprises a lifting plate 801, the lifting plate 801 is arranged on the inner side of the chute 5, the front side of the lifting plate 801 is fixedly connected with a motor II 802, the front side output end of the motor II 802 is fixedly connected with a rotating shaft 803, the front end of the rotating shaft 803 is fixedly connected with a rotating plate 804, the front sides of the left and right ends of the rotating plate 804 are fixedly connected with a rotating block I805, the outer sides of the left and right side rotating blocks I805 are respectively and rotatably connected with a clamping plate 806, the left and right sides of the rotating plate 804 are respectively and fixedly connected with a fixing block 813, the front side of the fixing block 813 is provided with a moving groove 811, the inner side of the moving groove 811 is slidably connected with a sliding plate 810, the front side of the sliding plate 810 is fixedly connected with a rotating block III 809, the inner side of the rotating block III 809 is rotatably connected with a control block 808, the outer side of the clamping plate 806 is fixedly connected with a rotating block II 807, the rotating block II 807 is rotatably connected with the control block 808, the clamping plate 806 is in a semi-arc structure, an electric push rod 812 is fixedly connected between the outer side of the slide plate 810 and the moving groove 811, the control block 808 is in an inclined structure, when the other side of the outer hub shell needs to be pressed, the control block 808 is controlled to drive the slide plate 810 to move, the slide plate 810 drives the control block 808 on the rotating block III 809 to move and rotate, the control block 808 drives the clamping plate 806 on the rotating block II 807 to rotate towards the outer hub shell, so that the clamping plates 806 on the left side and the right side clamp the outer hub shell, then the motor I7 is started, the motor I7 drives the screw rod 6 to rotate, the screw rod 6 drives the lifting plate 801 to move upwards, the lifting plate 801 drives the rotating plate 804 on the rotating shaft 803 to move upwards, the rotating plate 804 drives the outer hub shell on the clamping plate 806 to move upwards, space is provided for the subsequent overturning, then the motor II 802 drives the rotating plate 804 on the rotating shaft 803 to rotate, the rotating plate 804 drives the outer hub shell on the clamping plate 806 to overturn, then the process is repeated, the first motor 7 and the electric push rod 812 are used for resetting the outer hub shell, so that the pressing plate 4 can conveniently press the other surface of the outer hub shell rapidly, and the assembly time is saved.

The inside rotation of spout 5 is connected with screw rod 6, and screw rod 6 and lifter plate 801 threaded connection, and the upside fixedly connected with motor one 7 of fixed plate 2, the output of motor one 7 and the upper end fixed connection of screw rod 6 reciprocates through the outer hub shell of the control of screw rod 6.

Working principle: when the hydraulic press is used, a worker firstly places the outer hub shell on the platform 1, then the hydraulic rod 3 drives the pressing plate 4 to press the outer hub shell, when the other surface of the outer hub shell is required to be pressed, the first motor 7 is started, the first motor 7 drives the screw rod 6 to rotate, the screw rod 6 drives the clamping plate 806 to move to the outer hub shell, then the electric push rod 812 is controlled to drive the clamping plate 806 to clamp the outer hub shell, the first motor 7 continuously drives the outer hub shell to ascend, space is conveniently provided for overturning, the second motor 802 is started, the second motor 802 drives the outer hub shell on the clamping plate 806 to overturn, the pressing plate 4 is conveniently and rapidly pressed on the other surface of the outer hub shell, and the assembly time is saved.

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

Claims

1. An integrated assembly device of a planetary transmission mechanism is characterized by comprising a platform (1): the upper side of the platform (1) is fixedly connected with a fixed plate (2), the lower side of the fixed plate (2) is fixedly connected with a hydraulic rod (3), the lower end of the hydraulic rod (3) is fixedly connected with a pressing plate (4), the front side of the fixed plate (2) is provided with a sliding groove (5), and the front side of the fixed plate (2) is provided with a turnover unit (8);

the turnover unit (8) comprises a lifting plate (801), the lifting plate (801) is arranged on the inner side of a sliding groove (5), a motor II (802) is fixedly connected to the front side of the lifting plate (801), a rotating shaft (803) is fixedly connected to the front side output end of the motor II (802), a rotating plate (804) is fixedly connected to the front end of the rotating shaft (803), a rotating block I (805) is fixedly connected to the front side of the left end and the right end of the rotating plate (804), clamping plates (806) are fixedly connected to the outer side of the rotating block I (805) in a rotating mode, fixing blocks (813) are fixedly connected to the left side and the right side of the rotating plate (804), a movable groove (811) is formed in the front side of the fixing blocks (813), a sliding plate (810) is fixedly connected to the inner side of the movable groove (811), a control block (808) is rotatably connected to the inner side of the rotating block III (809), a rotating block II (807) is fixedly connected to the outer side of the clamping plates (806), and the rotating block II (807) is connected to the rotating block (808).

2. The planetary gear integrated assembly device according to claim 1, wherein a screw (6) is rotatably connected to the inside of the chute (5), and the screw (6) is in threaded connection with the lifting plate (801).

3. The planetary gear mechanism integrated assembly device according to claim 2, wherein a first motor (7) is fixedly connected to the upper side of the fixed plate (2), and the output end of the first motor (7) is fixedly connected with the upper end of the screw (6).

4. The planetary transmission integrated assembly device of claim 1, wherein the clamping plates (806) are arranged in a semi-arcuate configuration.

5. The planetary transmission integrated assembly device according to claim 1, wherein an electric push rod (812) is fixedly connected between the outer side of the slide plate (810) and the moving groove (811).

6. A planetary transmission integrated assembly device according to claim 1, characterized in that the control block (808) is provided for a tilting structure.