CN220660601U

CN220660601U - Positioning and mounting mechanism of planetary reducer

Info

Publication number: CN220660601U
Application number: CN202322272023.5U
Authority: CN
Inventors: 谢飞; 谢兰鑫
Original assignee: Shanghai Haoxin Automation Technology Co ltd
Current assignee: Shanghai Haoxin Automation Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-26
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a positioning and mounting mechanism of a planetary reducer, which comprises a bottom plate, wherein a first fixed plate and a second fixed plate are respectively and fixedly mounted on two sides of the top of the bottom plate, a movable hole is formed in the first fixed plate, a planetary reducer body is movably mounted in the movable hole, a mounting groove is formed in one side, close to the first fixed plate, of the second fixed plate, two screw rods are rotatably mounted in the mounting groove, screw rod guide sleeves are sleeved on the two screw rods in a threaded manner, one ends, close to each other, of the two screw rods are fixedly connected, and mounting rods are fixedly mounted at the front ends of the two screw rod guide sleeves. The positioning and mounting mechanism of the planetary speed reducer has the advantages of simple structure and convenient use, is high in adjustability, can rapidly position and mount the planetary speed reducer with different sizes, and is high in applicability.

Description

Positioning and mounting mechanism of planetary reducer

Technical Field

The utility model relates to the technical field of positioning and mounting mechanisms, in particular to a positioning and mounting mechanism of a planetary reducer.

Background

The planetary reducer is an industrial product with wide application, can reduce the rotating speed of a motor and increase the output torque at the same time; the planetary reducer can be used as a matching component for industries such as lifting, excavating, transporting, building and the like; most of the existing planetary speed reducers are directly fixed through bolts during installation, so that time and labor are wasted during installation and disassembly of the planetary speed reducers, and maintenance time is prolonged.

The patent with the application number of CN202222943045.5 comprises a mounting plate, a mounting assembly, a fixing assembly, a planetary reducer body and a clamping assembly; the planetary reducer comprises a mounting plate, a fixed assembly, a planetary reducer body, two clamping assemblies, a limiting groove, a fixing assembly and a clamping assembly, wherein the top center of the mounting plate is provided with the limiting groove, the mounting assembly is arranged above the mounting plate, the fixed assembly is arranged above the mounting assembly, the planetary reducer body is arranged on the mounting assembly and the fixed assembly, the two clamping assemblies are arranged in two groups, and the two groups of clamping assemblies are symmetrically arranged above the mounting assembly; according to the utility model, the two sliding blocks are slidably arranged in the mounting plate, the L-shaped frame is fixedly arranged at the tops of the two sliding blocks, and the pull ring is fixedly arranged at the front side of the L-shaped frame, so that a worker can maintain the planetary reducer body conveniently, the dismounting and mounting efficiency of the planetary reducer body is improved, and the limiting knob is in threaded connection with the L-shaped frame, and the bottom of the limiting knob is inserted into the limiting groove, so that the planetary reducer body is more stable in use.

However, the positioning and mounting mechanism in the above patent has poor adjustability, and cannot be used for rapidly positioning and mounting planetary reducers with different sizes, so that the applicability is low.

Based on the positioning and mounting mechanism of the planetary reducer is provided.

Disclosure of Invention

The utility model aims to provide a positioning and mounting mechanism of a planetary reducer, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a positioning and mounting mechanism of a planetary reducer, which comprises a bottom plate,

a first fixed plate and a second fixed plate are respectively and fixedly arranged on two sides of the top of the bottom plate, a movable hole is formed in the first fixed plate, and a planetary reducer body is movably arranged in the movable hole;

the mounting groove is formed in one side, close to the first fixing plate, of the second fixing plate, two screw rods are rotatably mounted in the mounting groove, screw rod guide sleeves are sleeved on the two screw rods in a threaded mode, one ends, close to each other, of the two screw rods are fixedly connected, mounting rods are fixedly mounted at the front ends of the two screw rod guide sleeves, arc clamping plates are rotatably mounted at the tops and bottoms of the two mounting rods, mounting plates are fixedly mounted at one sides, far away from each other, of the two mounting rods, two mounting blocks and metal blocks are fixedly mounted at one side, close to the first fixing plate, of each mounting plate, through holes are formed in any one mounting block, movable rods are movably mounted in any one through hole, one movable plate is fixedly mounted at one end of each movable rod, located at the same side, of each movable rod, threaded holes are formed in the two metal blocks, locking bolts are fixedly mounted in any threaded hole, and one end of each locking bolt is rotatably connected with the corresponding movable plate;

a connecting rod is rotatably arranged between any one arc-shaped clamping plate and the corresponding movable plate respectively;

one side of the second fixing plate is fixedly provided with an adjusting motor, and an output shaft of the adjusting motor is fixedly connected with a corresponding screw rod.

Preferably, the thread directions of the two screw rods are opposite.

By adopting the technical scheme, the moving directions of the two screw rod guide sleeves can be opposite through the arrangement that the screw thread directions are opposite.

Preferably, the crank is fixedly sleeved at one end of the two locking bolts, which are far away from each other.

By adopting the technical scheme, the locking bolt is convenient to rotate through the crank.

Preferably, a reset spring is sleeved on any one of the movable rods, one end of the reset spring is fixed on the corresponding movable rod, and the other end of the reset spring is fixed on the inner wall of the corresponding through hole.

By adopting the technical scheme, the movable rod is convenient to reset through the reset spring.

Preferably, the other end of any movable rod is fixedly provided with an anti-falling block.

By adopting the technical scheme, the movable rod is prevented from accidentally falling off through the falling-off prevention block.

Preferably, a sliding rail is fixedly arranged on the inner wall of the top of the mounting groove, two sliding blocks are slidably arranged on the sliding rail, and the two sliding blocks are fixedly connected with the corresponding screw rod guide sleeve respectively.

By adopting the technical scheme, the horizontal movement of the screw rod guide sleeve is facilitated through the sliding rail and the sliding block.

Preferably, the adjusting motor is a servo motor with the rotation angle of the output shaft capable of being adjusted at will.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with accommodate motor, lead screw guide pin bushing, installation pole, the accessible starts accommodate motor and adjusts the distance between two installation poles, is convenient for satisfy the installation of the planetary reducer body of equidimension not.

2. Through being provided with locking bolt, crank, fly leaf, mounting panel, connecting rod, arc splint, through the crank of rotating both sides, driven the mutual rotation of four arc splints and drawn close, can carry out quick clamp positioning with the planetary reducer body and fix.

Drawings

FIG. 1 is a top perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the portion A of the present utility model;

fig. 3 is a perspective side view of the first and second fixing plates according to the present utility model.

In the figure: the novel planetary reducer comprises a bottom plate 1, a movable hole 2, a planetary reducer body 3, a first fixed plate 4, a return spring 5, a movable rod 6, a mounting groove 7, a second fixed plate 8, an adjusting motor 9, a crank 10, an anti-falling block 11, a mounting block 12, a mounting plate 13, a movable plate 14, a mounting rod 15, a connecting rod 16, an arc-shaped clamping plate 17, a screw rod 18, a metal block 19, a screw rod guide sleeve 20 and a locking bolt 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the positioning and mounting mechanism of the planetary reducer comprises a bottom plate 1, wherein a first fixing plate 4 and a second fixing plate 8 are respectively and fixedly mounted on two sides of the top of the bottom plate 1, a movable hole 2 is formed in the first fixing plate 4, a planetary reducer body 3 is movably mounted in the movable hole 2, a mounting groove 7 is formed in one side, close to the first fixing plate 4, of the second fixing plate 8, two screw rods 18 are rotatably mounted in the mounting groove 7, screw rod guide sleeves 20 are sleeved on the two screw rods 18 in a threaded manner, one ends, close to each other, of the two screw rods 18 are fixedly connected, sliding rails are fixedly mounted on the inner wall of the top of the mounting groove 7, two sliding blocks are slidably mounted on the sliding rails, the two sliding blocks are respectively and fixedly connected with the corresponding screw rod guide sleeves 20, mounting rods 15 are fixedly mounted at the front ends of the two screw rod guide sleeves 20, one side of the second fixing plate 8 is fixedly mounted with an adjusting motor 9, the rotating angle of an output shaft of the adjusting motor 9 can be adjusted at will, the output shaft of the adjusting motor 9 is fixedly connected with the corresponding screw rod 18, the two screw rods 18 are oppositely arranged in the threaded direction, and the two screw rods 18 are fixedly connected with each other, through the structure, and the two planetary reducer bodies 3 are not convenient to mount the two planetary reducer bodies by using the adjusting shafts 15;

in combination with the figures 1-3, the top and the bottom of two installation poles 15 are all rotated and are installed arc splint 17 and the equal fixed mounting of one side that two installation poles 15 kept away from each other has mounting panel 13, one side that two mounting panels 13 are close to first fixed plate 4 is equal fixed mounting has two installation pieces 12 and metal piece 19, the through-hole has all been seted up on any one installation piece 12, equal movable mounting has movable rod 6 in any one through-hole, the one end fixed mounting of two movable rods 6 that is located same one side has same movable plate 14, reset spring 5 has all been cup jointed on any one movable rod 6, reset spring 5's one end is fixed on corresponding movable rod 6, the other end is fixed on the through-hole inner wall that corresponds, the equal fixed mounting of the other end of any one movable rod 6 has anti-drop piece 11, threaded hole has all been seted up on two metal pieces 19, locking bolt 21's one end respectively with corresponding movable plate 14 rotation connection, two locking bolt 21 all are fixed in the one end that keeps away from each other cup joints handle 10, the one end that is located two movable rod 6 has been fixed with each other, two movable plate 17 have been driven two and have been rotated two corresponding movable plate 16 and have been rotated two and have been corresponded the speed-down plate 16 to the two and have been rotated the two and have been realized the two and have been rotated the speed-down plate 16, the two and have been rotated the speed-down plate 17 and have been rotated the two and have been rotated the speed-down plate 16, can be fixed, and can be rotated the two and have been rotated the speed-down plate body and can be rotated and has been rotated to the speed-down plate and has been rotated and has been 13.

The working principle of the utility model is as follows: firstly, the planetary reducer body 3 is placed between four arc clamping plates 17, then the output shaft of the planetary reducer body 3 is inserted into the outside of the movable hole 2, then the two screw rods 18 are driven to rotate by starting the adjusting motor 9, the two screw rods 18 drive the two screw rod guide sleeves 20 to move oppositely, the two mounting rods 15 can be driven to move oppositely, the four arc clamping plates 17 can be driven to be close to each other, then the two locking bolts 21 are rotated inwards to drive the two anti-falling blocks 11 to rotate inwards, the horizontal movement of the two movable plates 14 can be driven, the movable plates 14 drive the corresponding two connecting rods 16 to rotate, the corresponding two arc clamping plates 17 can be driven to rotate, the four arc clamping plates 17 are all rotated and clamped towards the planetary reducer body 3, and the planetary reducer body 3 can be clamped, positioned and fixed. The positioning and mounting mechanism of the planetary speed reducer has the advantages of simple structure and convenient use, is high in adjustability, can rapidly position and mount the planetary speed reducer with different sizes, and is high in applicability.

While embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a location installation mechanism of planetary reducer, includes bottom plate (1), its characterized in that:

a first fixed plate (4) and a second fixed plate (8) are respectively and fixedly arranged on two sides of the top of the bottom plate (1), a movable hole (2) is formed in the first fixed plate (4), and a planetary reducer body (3) is movably arranged in the movable hole (2);

the two screw rods (18) are rotatably mounted on one side, close to the first fixed plate (4), of the second fixed plate (8), the screw rods (18) are sleeved with screw rod guide sleeves (20) through threads, one ends, close to each other, of the two screw rods (18) are fixedly connected, mounting rods (15) are fixedly mounted at the front ends of the two screw rod guide sleeves (20), arc clamping plates (17) are rotatably mounted on the top and the bottom of the two mounting rods (15) respectively, mounting plates (13) are fixedly mounted on one side, far away from each other, of the two mounting rods (15), two mounting blocks (12) and metal blocks (19) are fixedly mounted on one side, close to the first fixed plate (4), of each mounting block (12) respectively, through holes are formed in each through hole, movable rods (6) are movably mounted in each through hole, one end, located on the same movable plate (14) is fixedly mounted on one end, located on the same side, of each metal block (19), threaded holes are formed in each movable plate (14), and one threaded hole (21) is correspondingly connected with one end of each locking bolt (21);

any one arc clamping plate (17) is respectively and rotatably provided with a connecting rod (16) with the corresponding movable plate (14);

one side of the second fixing plate (8) is fixedly provided with an adjusting motor (9), and an output shaft of the adjusting motor (9) is fixedly connected with a corresponding screw rod (18).

2. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: the thread directions of the two screw rods (18) are opposite.

3. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: one end of each locking bolt (21) which is far away from each other is fixedly sleeved with a crank (10).

4. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: and a reset spring (5) is sleeved on any one movable rod (6), one end of the reset spring (5) is fixed on the corresponding movable rod (6), and the other end is fixed on the inner wall of the corresponding through hole.

5. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: the other end of any movable rod (6) is fixedly provided with an anti-falling block (11).

6. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: the top inner wall of the mounting groove (7) is fixedly provided with a sliding rail, the sliding rail is provided with two sliding blocks in a sliding manner, and the two sliding blocks are fixedly connected with the corresponding screw rod guide sleeve (20) respectively.

7. The positioning and mounting mechanism of a planetary reducer according to claim 1, wherein: the adjusting motor (9) is a servo motor with the rotation angle of the output shaft capable of being adjusted at will.