CN211901521U

CN211901521U - Crankshaft pin gear speed reducer mounting base

Info

Publication number: CN211901521U
Application number: CN201922408891.5U
Authority: CN
Inventors: 蒋正伟; 王丽; 赵双庆
Original assignee: Shandong Shuangguan Machinery Co ltd
Current assignee: Shandong Shuangguan Machinery Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-11-10
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a crankshaft pin gear speed reducer mounting seat, which comprises a speed reducer body and a mounting seat body; the lower end of the speed reducer body is provided with a mounting plate, the mounting plate is fixedly connected with a central support plate, the central support plate is fixedly connected with a central piston column, and the central piston column is nested with a central piston cylinder; the side backup pad is equipped with in the center support board outside, and the side backup pad is connected with the side piston post, and side piston post nestification has the side piston section of thick bamboo. The utility model discloses a through being equipped with center support plate, center piston post, center piston cylinder, side support plate, side piston post, side piston cylinder and oil pipe for when the gear motor body vibrates, through the hydraulic oil transmission mode, carry out backward extrusion buffering to the vibration of gear motor body, have better shock attenuation effect; through being equipped with the buffer gear who includes bracing piece, spring, sliding plate and limiting plate, better absorbs the buffering to the vibration, improves buffering shock attenuation effect.

Description

Crankshaft pin gear speed reducer mounting base

Technical Field

The utility model relates to a speed reducer field specifically is a crankshaft pin gear speed reducer mount pad.

Background

The speed reducer receives the influence of external vibration and internal vibration at transmission speed reduction in-process for the transmission shaft receives the power of vertical direction, produces the influence to transmission, and the noise is great, and driven bent axle pin wheel speed reducer lacks the shock attenuation mount pad, and operating noise is great, and operating stability is not good.

The application provides a crankshaft pin gear speed reducer mount pad.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crankshaft pin gear speed reducer mount pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crankshaft pin gear speed reducer mounting base comprises a speed reducer body and a mounting base body; the lower end of the speed reducer body is provided with a mounting plate which is integrally formed with the speed reducer body, the mounting plate is nested with a box body, the mounting plate is fixedly connected with a central support plate in a bolt fixing mode, the lower end of the central support plate is fixedly connected with a central piston column, and the central piston column is nested with a central piston cylinder; the outer side of the central supporting plate is provided with symmetrically arranged side supporting plates, and the side supporting plates are connected with side piston columns through a buffer mechanism; the side piston column is nested with a side piston cylinder, and the side piston cylinder is communicated with the central piston cylinder through an oil pipe.

As a further aspect of the present invention: the central piston cylinder is fixedly connected with the bottom plate of the box body, and hydraulic oil is filled in the central piston cylinder.

As a further aspect of the present invention: the side supporting plate is abutted to the mounting plate.

As a further aspect of the present invention: the lower end of the side supporting plate is fixedly connected with a plurality of supporting rods which are distributed at equal intervals, the supporting rods are fixedly connected with a sliding plate, a side piston column penetrates through the sliding plate, a limiting plate is fixedly connected to the upper end of the side piston column, and the supporting rods penetrate through the limiting plate and are in sliding connection with the limiting plate; and a spring is arranged between the limiting plate and the side supporting plate.

As a further aspect of the present invention: the spring is sleeved on the support rod.

As a further aspect of the present invention: the side piston cylinder is fixedly connected with the bottom plate of the box body, and hydraulic oil is filled in the side piston cylinder.

As a further aspect of the present invention: the lower end of the box body is fixedly connected with a base, and the base is provided with a bolt hole used for being installed with an external part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through being equipped with center support plate, center piston post, center piston cylinder, side support plate, side piston post, side piston cylinder and oil pipe for when the gear motor body vibrates, through the hydraulic oil transmission mode, carry out backward extrusion buffering to the vibration of gear motor body, have better shock attenuation effect; through being equipped with the buffer gear who includes bracing piece, spring, sliding plate and limiting plate, better absorbs the buffering to the vibration, improves buffering shock attenuation effect.

Drawings

FIG. 1 is a schematic structural diagram of a crankshaft pin gear reducer mounting base;

FIG. 2 is a perspective view of a sliding plate in a crankshaft pin gear reducer mounting block;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1-a reducer body; 2-mounting a plate; 3-a central support plate; 4-a central piston column; 5-a central piston cylinder; 6-side support plates; 7-a support bar; 8-a sliding plate; 9-a limiting plate; 10-a spring; 11-a lateral piston cylinder; 12-a lateral piston tube; 13-oil pipe; 14-a box body; 15-base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a crankshaft pin gear reducer mounting base includes a reducer body 1 and a mounting base body; 1 lower extreme of speed reducer body is equipped with mounting panel 2 with 1 integrated into one piece of speed reducer body, mounting panel 2 nestification has box 14, mounting panel 2 passes through bolt fastening's mode fixedly connected with center support board 3, 3 lower extreme fixedly connected with center piston post 4 of center support board, center piston post 4 nestification has center piston cylinder 5, center piston cylinder 5 and 14 bottom plate fixed connection of box, hydraulic oil has been filled in center piston cylinder 5, when speed reduction motor body 1 takes place to vibrate at the during operation, center piston post 4 and the cooperation of center piston cylinder 5 absorb the buffering to the vibration.

The outer side of the central supporting plate 3 is provided with symmetrically arranged side supporting plates 6, and the side supporting plates 6 are abutted to the mounting plate 2; the side supporting plate 6 is connected with a side piston column 11 through a buffer mechanism, the lower end of the side supporting plate 6 is fixedly connected with a plurality of supporting rods 7 which are distributed at equal intervals, the supporting rods 7 are fixedly connected with a sliding plate 8, the sliding plate 8 penetrates through the side piston column 11, the upper end of the side piston column 11 is fixedly connected with a limiting plate 9, and the supporting rods 7 penetrate through the limiting plate 9 and are connected with the limiting plate 9 in a sliding manner; a spring 10 is arranged between the limiting plate 9 and the side supporting plate 6, the spring 10 provides support and buffering for the side supporting plate 6, and the spring 10 is sleeved on the supporting rod 7; the side piston cylinder 12 is nested in the side piston column 11, and the side piston cylinder 12 is fixedly connected with a bottom plate of the box body 14; the hydraulic oil has been filled in side piston cylinder 12, side piston cylinder 12 passes through oil pipe 13 and central piston cylinder 5 intercommunication, it is specific, vibrate when gear motor body 1, central backup pad 3 pushes down central piston post 4, the hydraulic oil in the central piston cylinder 5 is impressed in side piston cylinder 12 through oil pipe 13, side piston cylinder 12 drive side piston post 11 moves up, and then drive side backup pad 6 rebound, extrude and cushion the vibration of mounting panel 2, the better vibration of gear motor body 1 that has absorbed of spring 10, reduce the fore-and-aft power that gear motor body 1's power shaft received, guarantee gear motor body 1's normal transmission, the life of extension gear motor body 1.

Example 2

This example differs from example 1 in that: the lower end of the box body 14 is fixedly connected with a base 15, bolt holes used for being installed with external parts are formed in the base 15, and the installation seat body is conveniently and integrally fixed.

The following are specifically mentioned: in the application, the speed reducer body and the mounting plate are in the prior art; the device comprises a central support plate, a central piston column, a central piston cylinder, side support plates, side piston columns, side piston cylinders, oil pipes, support rods, springs, sliding plates and limiting plates, wherein the central support plate, the central piston column, the central piston cylinder, the side support plates, the side piston columns, the side piston cylinders, the oil pipes, the support rods, the springs, the sliding plates; the central support plate, the central piston column, the central piston cylinder, the side support plates, the side piston columns, the side piston cylinders and the oil pipes are arranged, so that when the speed reducing motor body vibrates, the vibration of the speed reducing motor body is reversely extruded and buffered in a hydraulic oil transmission mode, and a good damping effect is achieved; through being equipped with the buffer gear who includes bracing piece, spring, sliding plate and limiting plate, better absorbs the buffering to the vibration, improves buffering shock attenuation effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A crankshaft pin gear speed reducer mounting base comprises a speed reducer body (1) and a mounting base body; the reducer is characterized in that a mounting plate (2) which is integrally formed with the reducer body (1) is arranged at the lower end of the reducer body (1), a box body (14) is nested in the mounting plate (2), the mounting plate (2) is fixedly connected with a center supporting plate (3) in a bolt fixing mode, a center piston column (4) is fixedly connected to the lower end of the center supporting plate (3), and a center piston cylinder (5) is nested in the center piston column (4); the outer side of the central supporting plate (3) is provided with symmetrically arranged side supporting plates (6), and the side supporting plates (6) are connected with side piston columns (11) through a buffer mechanism; the side piston column (11) is nested with a side piston cylinder (12), and the side piston cylinder (12) is communicated with the central piston cylinder (5) through an oil pipe (13).

2. The crankshaft gear reducer mounting base according to claim 1, wherein the central piston cylinder (5) is fixedly connected with a bottom plate of the box body (14), and hydraulic oil is filled in the central piston cylinder (5).

3. A crankshaft gear reducer mounting according to claim 1, characterized in that the side support plates (6) abut against the mounting plate (2).

4. The crankshaft pin gear reducer mounting seat according to claim 1, wherein a plurality of support rods (7) are fixedly connected to the lower end of the side support plate (6) and are distributed at equal intervals, a sliding plate (8) is fixedly connected to the support rods (7), a side piston column (11) penetrates through the sliding plate (8), a limiting plate (9) is fixedly connected to the upper end of the side piston column (11), and the support rods (7) penetrate through the limiting plate (9) and are slidably connected with the limiting plate (9); and a spring (10) is arranged between the limiting plate (9) and the side supporting plate (6).

5. A crankshaft gear reducer mounting according to claim 4, characterized in that the spring (10) is fitted over the support rod (7).

6. The crankshaft gear reducer mounting base according to claim 1, wherein the side piston cylinder (12) is fixedly connected with a bottom plate of the box body (14), and hydraulic oil is filled in the side piston cylinder (12).

7. A crankshaft gear reducer mounting base according to claim 1, characterized in that a base (15) is fixedly connected to the lower end of the box body (14), and bolt holes for mounting with external parts are arranged on the base (15).