CN209977212U

CN209977212U - Anti-impact device for roller way gear box

Info

Publication number: CN209977212U
Application number: CN201920512012.0U
Authority: CN
Inventors: 毛永泉
Original assignee: CHANGZHOU SOUTH DRIVE TECHNOLOGY Co Ltd
Current assignee: CHANGZHOU SOUTH DRIVE TECHNOLOGY Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-21
Anticipated expiration: 2029-04-16

Abstract

The utility model belongs to the technical field of the buffering equipment technique and specifically relates to a roller way gear box protecting against shock device, the on-line screen storage device comprises a base, be provided with on the base and be used for the pivoted motor, be provided with the mounting panel on base one side, the mounting panel lower part is provided with at least one recess, is provided with the buffer in the recess, and the buffer includes buffering head, position circle, fixed plate, screw rod, nut and gasket, and the buffering head sets up in fixed plate one side, and it is fixed that buffering head and fixed plate pass through the position circle, and the screw rod is inserted and is established at the fixed plate opposite side, and the interval is provided with the. The utility model discloses a vibration of butt when the buffer in mounting panel lower part recess reduces the transmission, structural stability is good, and the screw rod can reduce the swing of roll table gear box and transmit the moment of torsion, and it is fixed that the buffer passes through the support in nut and the box, and the gasket can reduce the vibration transmission between nut and the support, and the buffering head material is rubber, is favorable to reducing impact deformation and dynamic deformation.

Description

Anti-impact device for roller way gear box

Technical Field

The utility model belongs to the technical field of the buffering equipment technique and specifically relates to a roller way gear box protecting against shock device.

Background

The roller way gear box bears the counter force generated by the gear transmission, and has enough rigidity to bear the action of force and moment, so as to prevent deformation and ensure the transmission quality. The design of the gearbox body is carried out according to the requirements of layout arrangement, processing and assembly conditions, convenience in inspection and maintenance and the like of the power transmission of the wind turbine generator. With the continuous rapid development of the gear box industry, more and more industries and different enterprises use the gear box, and more enterprises develop in the gear box industry. The existing roller way gear box has poor stability and troublesome maintenance, so that the roller way gear box with simple structure and good stability is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of current buffer technology, the utility model provides a roller way gear box protecting against shock device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a roller way gear box protecting against shock device, includes the base, be provided with on the base and be used for pivoted motor, be provided with the mounting panel on base one side, the mounting panel lower part is provided with at least one recess, be provided with the buffer in the recess, the buffer includes buffer head, position circle, fixed plate, screw rod, nut and gasket, the buffer head sets up in fixed plate one side, it is fixed that buffer head and fixed plate pass through the position circle, the screw rod is inserted and is established at the fixed plate opposite side, the interval is provided with the nut on the screw rod, set up the gasket that is used for the fixed bolster between the nut.

According to the utility model discloses a further embodiment, including installation department and fixed part on further including the base, the motor passes through the bolt fastening on the installation department, is provided with the pivot that runs through the fixed part on the motor, the pivot other end and mounting panel sub-unit connection.

According to the utility model discloses a further embodiment, further including mounting panel lower part symmetry be provided with the recess, the corresponding buffering head that is provided with the butt in the recess.

According to the utility model discloses a further include that mounting panel and base are perpendicular to be connected, mounting panel upper portion is provided with the shaft hole.

According to the utility model discloses a further embodiment, further include that the position circle sets up in the buffering head and the fixed plate junction outside.

According to the utility model discloses a further embodiment, further include to be provided with two nuts on the screw rod, nut and gasket one-to-one setting.

According to the utility model discloses a further embodiment, further include that buffering first bight is chamfer, and the first material of buffering is rubber.

The utility model has the advantages that: the utility model discloses a vibration of butt when the buffer in mounting panel lower part recess reduces the transmission, structural stability is good, the moment of torsion is high, long service life, the buffer passes through the swing that the screw rod reduced the roll table gear box and transmits the moment of torsion, the buffer passes through nut on the screw rod and the support in the box is fixed, the gasket between the nut can reduce the vibration transmission between nut and the support, the first material of buffering is rubber, rubber has high elasticity and glutinous elasticity, be favorable to reducing impact deformation and dynamic deformation.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the other side of the present invention;

fig. 3 is a schematic diagram of a buffer structure.

In the figure, the device comprises a base 1, a base 2, a motor 3, a mounting plate 4, a groove 5, a buffer 6, a buffer head 7, a positioning ring 8, a fixing plate 9, a screw rod 10, a nut 11, a gasket 12, a rotating shaft 13, a shaft hole 14, an installation part 15 and a fixing part.

Detailed Description

FIG. 1 is a schematic structural diagram of the present invention, and an impact protection device for a roller way gearbox, includes a base 1, a motor 2 for rotation is provided on the base 1, a mounting plate 3 is provided on one side of the base 1, at least one groove 4 is provided on the lower portion of the mounting plate 3, a buffer 5 is provided in the groove 4, the buffer 5 includes a buffer head 6, a positioning ring 7, a fixing plate 8, a screw 9, a nut 10 and a gasket 11, the buffer head 6 is provided on one side of the fixing plate 8, the buffer head 6 and the fixing plate 8 are fixed by the positioning ring 7, the screw 9 is inserted on the other side of the fixing plate 8, the nut 10 is provided on the screw 9 at intervals, the gasket 11 for fixing the bracket is provided between the nuts 10, the present invention reduces the vibration during transmission by the buffer 5 abutting against the groove 4 on the lower portion of the mounting plate 3, structural stability is good, and the moment of torsion is high, long service life, buffer 5 reduce the swing of roll table gear box and transmission moment of torsion through screw rod 9, and buffer 5 is fixed through nut 10 on the screw rod 9 and the support in the box, and gasket 11 between the nut 10 can reduce the vibration transmission between nut 10 and the support, and buffer head 6 material is rubber, and rubber has high elasticity and glutinous elasticity, is favorable to reducing impact deformation and dynamic deformation.

Including installation department 14 and fixed part 15 on the base 1, motor 2 passes through the bolt fastening on installation department 14, is provided with the pivot 12 that runs through fixed part 15 on the motor 2, the pivot 12 other end and the 3 sub-unit connection of mounting panel, 3 lower part symmetries of mounting panel are provided with recess 4, correspond in the recess 4 and are provided with the buffering head 6 of butt, mounting panel 3 and base 1 are connected perpendicularly, and 3 upper portions of mounting panel are provided with shaft hole 13, position circle 7 sets up in the buffering head 6 and the 8 junction outside of fixed plate, be provided with two nuts 10 on the screw rod 9, nut 10 and the 11 one-to-one setting of gasket, buffering head 6 bight is the chamfer, and the chamfer can reduce the bight damage, and buffering head 6 material is rubber.

The working principle is as follows: the utility model discloses be used for driven pivot 12 with motor 2 to pass fixed part 15 and the mounting panel 3 of base 1 and connect, fix motor 2 on base 1's installation department 14 through the bolt, place base 1, mounting panel 3 in the roll table gear box, 5 butts of buffer are in recess 4 of mounting panel 3, through the support fastening in nut 10 and the roll table gear box, it is adjustable to fix to realize the distance through nut 10, increase application range, gasket 11 further reduces the vibration transmission, increase stability.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An anti-impact device of a roller way gear box comprises a base (1) and is characterized in that a motor (2) for rotation is arranged on the base (1), a mounting plate (3) is arranged on one side of the base (1), at least one groove (4) is arranged on the lower part of the mounting plate (3), a buffer (5) is arranged in the groove (4), the buffer (5) comprises a buffer head (6), a positioning ring (7), a fixing plate (8), a screw rod (9), a nut (10) and a gasket (11), the buffer head (6) is arranged at one side of the fixed plate (8), the buffer head (6) and the fixed plate (8) are fixed by a positioning ring (7), the screw rod (9) is inserted at the other side of the fixed plate (8), nuts (10) are arranged on the screw rod (9) at intervals, and a gasket (11) for fixing the bracket is arranged between the nuts (10).

2. The roller way gearbox impact-proof device as claimed in claim 1, wherein the base (1) comprises an installation part (14) and a fixing part (15), the motor (2) is fixed on the installation part (14) through a bolt, a rotating shaft (12) penetrating through the fixing part (15) is arranged on the motor (2), and the other end of the rotating shaft (12) is connected with the lower part of the installation plate (3).

3. The roller way gearbox impact-proof device as claimed in claim 1, characterized in that grooves (4) are symmetrically arranged at the lower part of the mounting plate (3), and buffer heads (6) which are abutted against each other are correspondingly arranged in the grooves (4).

4. The roller way gearbox impact protection device as claimed in claim 1, characterized in that the mounting plate (3) is vertically connected with the base (1), and a shaft hole (13) is arranged at the upper part of the mounting plate (3).

5. Anti-shock device for roller bed gearboxes according to claim 1, characterized in that the spacer ring (7) is arranged outside the junction between the cushion head (6) and the fixing plate (8).

6. The impact protection device for the roller way gearbox according to claim 1, wherein two nuts (10) are arranged on the screw (9), and the nuts (10) and the gaskets (11) are arranged in a one-to-one correspondence.

7. The impact-proof device for the roller way gearbox is characterized in that the corner of the buffer head (6) is a round chamfer, and the buffer head (6) is made of rubber.