CN214305183U

CN214305183U - Speed reducer mounting structure

Info

Publication number: CN214305183U
Application number: CN202120112801.2U
Authority: CN
Inventors: 陈焕
Original assignee: Guangzhou Hongsen Servo Motor Co ltd
Current assignee: Guangzhou Hongsen Servo Motor Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-28
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a reduction gear mounting structure, including the reduction gear body, two adjustment mechanism of front and back symmetry setting on the reduction gear body. The utility model discloses simple structure, easy dismounting have very high practical value and spreading value in reduction gear technical field.

Description

Speed reducer mounting structure

Technical Field

The utility model belongs to the technical field of the reduction gear technique and specifically relates to a reduction gear mounting structure.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. Acting to match rotational speed and transmit torque between prime mover and working machine or actuator, and having extremely wide application in modern machines

The dismouting of reduction gear is comparatively loaded down with trivial details to current reduction gear does not have protective apparatus, and the reduction gear easily receives external disturbance in the course of the work.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a reduction gear mounting structure convenient to dismouting just has protective apparatus, the utility model discloses a technical scheme as follows:

a speed reducer mounting structure comprises a speed reducer body and two adjusting mechanisms symmetrically arranged on the speed reducer body from front to back;

any one of the adjusting mechanisms comprises a speed reducer base arranged at the bottom of the speed reducer body, an installation base arranged at the bottom of the speed reducer base and used for clamping and fixing the speed reducer base, a rotating handle installation hole vertically penetrating through the center of the speed reducer base, two limiting blocks which are bilaterally symmetrically arranged at the bottom of the speed reducer base and clamped into the installation base, a rotating handle penetrating through the rotating handle installation hole, one end of which extends to the upper surface of the speed reducer base and the other end of which extends into the installation base, a first bevel gear fixed at one side of the bottom of the rotating handle and coaxially rotating with the rotating handle, and two limiting adjusting mechanisms which are bilaterally symmetrically arranged in the installation base, are in transmission connection with the first bevel gear and are used for clamping the limiting blocks;

and any limiting adjusting mechanism comprises a second bevel gear vertically meshed with the first bevel gear, a screw rod which is arranged along the horizontal direction, is fixed at one end and sleeved in the center of the second bevel gear, extends to the mounting base at the other end and is rotatable is sleeved on the screw rod, a sliding block which is in threaded connection with the screw rod is sleeved on the screw rod, and a limiting rod which is L-shaped and is fixed at the outer side of the sliding block and clamped in the limiting block at the other end.

Still set up by a plurality of fixed plates on the installation base, threaded connection has the protection casing that is used for sheltering from the protection reduction gear body on a plurality of fixed plates.

A limiting rod mounting hole is formed in any limiting block in a penetrating mode, and the limiting rod is clamped in the limiting block through the limiting rod mounting hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses set up the swing handle ingeniously on reduction gear base to through set up first bevel gear, second bevel gear, lead screw, slider and gag lever post in the installation base, go into the gag lever post card through the swing handle and reach in the gag lever post, realized the quick installation of reduction gear effectively.

(2) The utility model discloses set up ingeniously and set up a plurality of fixed plates on the installation bottom, through fixed plate threaded connection protection casing, utilize the protection casing to protect the reduction gear effectively.

The utility model discloses simple structure, easy dismounting have very high practical value and spreading value in reduction gear technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

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

fig. 2 is a top view of the present invention (with the protective cover removed).

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. installing a base; 2. a limiting block; 21. a limiting rod mounting hole; 3. a handle mounting hole; 4. turning a handle; 5. a protective cover; 6. a first bevel gear; 7. a limiting rod; 8. a screw rod; 10. a slider; 11. a reducer base; 13. a reducer body; 14. a second bevel gear; 15. and (7) fixing the plate.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 and fig. 2, the present embodiment provides a reducer mounting structure, which includes a reducer body 13, two adjusting mechanisms symmetrically arranged on the reducer body 13 in front and back;

specifically, any one of the adjusting mechanisms comprises a speed reducer base 11 arranged at the bottom of a speed reducer body 13, an installation base 1 arranged at the bottom of the speed reducer base 11 and used for clamping and fixing the speed reducer base 11, a rotating handle installation hole 3 vertically penetrating through the center of the speed reducer base 11, two limiting blocks 2 which are bilaterally symmetrically arranged at the bottom of the speed reducer base 11 and clamped in the installation base 1, a rotating handle 4 penetrating through the rotating handle installation hole 3, one end of which extends to the upper surface of the speed reducer base 11 and the other end of which extends to the inside of the installation base 1, a first bevel gear 6 fixed at one side of the bottom of the rotating handle 4 and rotating coaxially with the rotating handle 4, and two limiting adjusting mechanisms which are bilaterally symmetrically arranged in the installation base 1, are in transmission connection with the first bevel gear 6 and are used for clamping the limiting blocks 2;

specifically, 2 card of stopper are gone into in the installation base 1, prevent that the reduction gear from rocking about when moving.

Specifically, arbitrary adjustment mechanism all includes the second bevel gear 14 with the perpendicular meshing of first bevel gear 6, lays along the horizontal direction, one end is fixed and is established at second bevel gear 14 axle center, the other end extends to in the installation base 1, and rotatable lead screw 8, establishes on lead screw 8, and with 8 threaded connection's of lead screw slider 10, one end is fixed in the slider 10 outside, other end card income stopper 2 in, be the gag lever post 7 of L type.

Specifically, clockwise rotation swing handle 4, rotation swing handle 4 is fixed on first bevel gear 6, therefore first bevel gear 6 in the spacing guiding mechanism rotates, drive the second bevel gear 14 rotation with first bevel gear 6 meshing, second bevel gear 14 drives lead screw 8 and rotates, the slider 10 of cover on lead screw 8 moves along the 8 axial directions of lead screw, slider 10 moves toward stopper 2 one side, gag lever post 7 card fixed on slider 10 is gone into in stopper 2 (here stopper 2 is seted up to have gag lever post mounting hole 21), otherwise anticlockwise rotation swing handle 4 gag lever post 7 follows stopper 2 roll-off.

Specifically, still set up on the installation base 1 by a plurality of fixed plates 15, threaded connection has the protection casing 5 that is used for sheltering from protection reduction gear body 13 on a plurality of fixed plates 15. The protective cover 5 can play the roles of dust prevention and collision prevention.

Specifically, a limiting rod mounting hole 21 is formed in any limiting block 2 in a penetrating mode, and the limiting rod 7 is clamped in the limiting block 2 through the limiting rod mounting hole 21.

The working principle of the utility model is simply explained as follows:

during installation, the speed reducer base 11 is clamped into the installation base 1, the rotating handle 4 is rotated clockwise, the rotating handle 4 is fixed on the first bevel gear 6, therefore, the first bevel gear 6 in the limiting adjusting mechanism rotates to drive the second bevel gear 14 meshed with the first bevel gear 6 to rotate, the second bevel gear 14 drives the screw rod 8 to rotate, the sliding block 10 sleeved on the screw rod 8 moves along the axial direction of the screw rod 8, the sliding block 10 moves towards one side of the limiting block 2, and the limiting rod 7 fixed on the sliding block 10 is clamped into the limiting block 2 (a limiting rod installation hole 21 is formed in the limiting block 2).

When the handle is disassembled, the limiting rod 7 of the rotary handle 4 slides out of the limiting block 2.

In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. The speed reducer mounting structure is characterized by comprising a speed reducer body (13) and two adjusting mechanisms which are symmetrically arranged on the speed reducer body (13) from front to back;

any one of the adjusting mechanisms comprises a speed reducer base (11) arranged at the bottom of a speed reducer body (13), an installation base (1) arranged at the bottom of the speed reducer base (11) and used for clamping and fixing the speed reducer base (11), a rotating handle installation hole (3) vertically penetrating through the center of the speed reducer base (11), two limiting blocks (2) which are arranged at the bottom of the speed reducer base (11) in a bilateral symmetry mode and clamped into the installation base (1), a rotating handle (4) penetrating through the rotating handle installation hole (3), one end of which extends to the upper surface of the speed reducer base (11) and the other end of which extends into the installation base (1), and a first bevel gear (6) which is fixed at one side of the bottom of the rotating handle (4) and coaxially rotates with the rotating handle (4), the two limiting adjusting mechanisms are arranged in the mounting base (1) in a bilateral symmetry manner, are in transmission connection with the first bevel gear (6) and are used for being clamped into the limiting block (2);

arbitrary spacing guiding mechanism all includes second bevel gear (14) with first bevel gear (6) vertical toothing, lays along the horizontal direction, one end is fixed and is established at second bevel gear (14) axle center, the other end extends to in installing base (1), and rotatable lead screw (8), establish on lead screw (8), and with lead screw (8) threaded connection's slider (10), one end is fixed in the slider (10) outside, the other end card is gone into in stopper (2), be the gag lever post (7) of L type.

2. A decelerator mounting structure as claimed in claim 1, wherein the mounting base (1) is further provided with a plurality of fixing plates (15), and the plurality of fixing plates (15) are threadedly connected with a protective cover (5) for shielding and protecting the decelerator body (13).

3. A decelerator mounting structure as claimed in claim 1, wherein any one of the stoppers (2) has a stopper rod mounting hole (21) formed therethrough, and the stopper rod (7) is engaged with the stopper rod (2) through the stopper rod mounting hole (21).