CN220331284U

CN220331284U - Mechanical automatic balancing device

Info

Publication number: CN220331284U
Application number: CN202321649692.3U
Authority: CN
Inventors: 吴小虎
Original assignee: Gansu Weizhen Hongfeng Information Technology Co ltd
Current assignee: Gansu Weizhen Hongfeng Information Technology Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-01-12
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of mechanical automation, in particular to a mechanical automation balancing device, which comprises a supporting seat and a bearing seat, wherein a balance supporting mechanism is arranged on the outer side of the supporting seat, a mounting groove is formed in the top surface of the supporting seat, a fixing sleeve and a damping damper are respectively fixedly arranged at the bottom end of the inside of the mounting groove, an electric rotating seat is fixedly arranged on the top surface of the bearing seat, a first electric push rod is fixedly arranged at the top of the electric rotating seat, a mounting block is fixedly arranged at the top of a telescopic end of the first electric push rod, a second electric push rod is fixedly arranged at the rear side of the mounting block, a mechanical arm is fixedly arranged at the rear end of the telescopic end of the second electric push rod, and the purpose of balancing and supporting the supporting seat is achieved through the arranged mechanical automation balancing device, so that the shaking of the supporting seat is avoided, the subsequent device is beneficial to firmly clamping objects, and the safety of the device is ensured.

Description

Mechanical automatic balancing device

Technical Field

The utility model relates to the technical field of mechanical automation, in particular to a mechanical automation balancing device.

Background

The automatic balancing device has the advantages that products or raw materials need to be moved in mechanical production, manual transportation is time-consuming and labor-consuming, the products or raw materials are damaged due to falling, the workers are damaged by smashing, and the automatic balancing device can be used for well completing transportation.

The utility model of patent application number CN201920599495.2 discloses a mechanical automatic balancing device, which comprises a base, wherein the top of the base is provided with a height adjusting mechanism, the top of the height adjusting mechanism is provided with a length adjusting mechanism, and one side of the length adjusting mechanism is provided with a gripping mechanism; the grabbing mechanism comprises a first electric push rod, a first sliding rail is hinged to the bottom end of an output shaft of the first electric push rod, a first screw rod is arranged inside the first sliding rail, a first thread bush is connected to the surface of the first screw rod in a threaded mode, a pressing plate is arranged at the bottom end of the first thread bush in a fixed mode, a first driving motor is arranged at one end of the first sliding rail, and an arc-shaped plate is fixedly arranged at one side of the bottom of the first sliding rail. According to the utility model, the object is stably held by the holding mechanism, so that the moving stability of the object is improved, the object can be firmly fixed in the process of carrying and transferring the object, the object is prevented from shaking and falling, and the stability and the safety are higher.

Although the above patent solves the problems in the background art, the following disadvantages still exist: 1. the device only depends on the rubber block and the connecting rope to realize the braking of the universal wheel, and the stabilizing effect displayed by the mode is poor, so that the base is easy to shake during working, further the device is not beneficial to firmly clamping articles, and the safety of the device is reduced; 2. the device does not have a buffering protection function, so that when the device moves, the situation that internal parts are damaged due to jolt easily occurs to the electric push rod, the service life of the electric push rod is further shortened, and the subsequent device is not beneficial to carrying the articles.

In summary, the present utility model solves the above-mentioned problems of the prior art by designing a mechanical automatic balancing device.

Disclosure of Invention

The present utility model is directed to a mechanical automatic balancing device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mechanical automation balancing unit, includes the supporting seat and bears the weight of the seat, the bottom of supporting seat is fixed mounting respectively has the pulley, the outside of supporting seat is provided with balanced supporting mechanism, the mounting groove has been seted up to the top surface of supporting seat, the inside bottom of mounting groove is fixed respectively and is provided with fixed sleeve and damping damper, fixed sleeve's top is provided with the bracing piece, damping damper's outside surface matching cover is equipped with damping spring, the bottom fixed mounting who bears the weight of the seat has the backup pad, the top surface mounting who bears the weight of the seat is provided with electric rotating seat, electric rotating seat's top fixed mounting has first electric putter, the top of first electric putter expansion end is fixed and is provided with the installation piece, the rear side fixed mounting of installation piece No. two electric putter, the rear end of No. two electric putter expansion ends is fixed and is provided with the arm;

the balance supporting mechanism comprises a mounting cavity arranged in a supporting seat, a servo motor is fixedly arranged at the bottom of the inside of the mounting cavity, a main gear is arranged at the output end of the servo motor through a key connection, a rotary screw is movably arranged at the top end of the inside of the mounting cavity through a rotating piece, a driven gear is fixedly sleeved at the middle position of the outer side of the rotary screw, square supporting columns are respectively sleeved at the left end and the right end of the outer side of the rotary screw, a hydraulic rod is fixedly arranged at the bottom of the square supporting columns, and a friction supporting disc is fixedly arranged at the bottom end of the hydraulic rod.

As a preferable scheme of the utility model, the cross section shape of the mounting groove is matched with the outer side shape of the supporting plate, and the bottom surface of the supporting plate is fixedly connected with the top surface of the damping damper respectively.

As a preferred embodiment of the present utility model, the bottom surface of the support rod is slidably inserted through the top surface of the fixing sleeve and extends inward.

As the preferable scheme of the utility model, a plurality of fixing sleeves and damping dampers are arranged, the plurality of fixing sleeves and damping dampers are respectively positioned at the side of the inner bottom end of the mounting groove, and the damping dampers are distributed in bilateral symmetry about the central axis of the inner bottom end of the mounting groove.

As a preferable scheme of the utility model, two mounting cavities are arranged, and the two mounting cavities are respectively and symmetrically arranged in front and back relative to the internal central axis of the supporting seat.

In a preferred embodiment of the present utility model, the master gear and the slave gear are disposed vertically and are engaged with each other.

As a preferable scheme of the utility model, the inner wall of the square support column is in threaded connection with the outer side surface of the rotary screw rod, the opposite end surfaces of the square support column are respectively attached to the inner walls of the left end and the right end of the mounting cavity and extend outwards, the rotary screw rod is a bidirectional screw rod, the hydraulic rods are respectively positioned at the left end and the right end of the support seat, and the outer side surfaces of the friction support disc are not contacted with the outer side surfaces of the pulleys.

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

1. according to the mechanical automatic balancing device, the structural design in the balancing supporting mechanism is utilized, so that the meshing transmission between the main gear and the auxiliary gear is realized, the opposite movement between the square supporting columns and the firm contact between the friction supporting disc and the ground are caused, the purpose of balancing and supporting the supporting seat is achieved, the shaking condition of the supporting seat is avoided, the subsequent device is facilitated to firmly clamp objects, and the safety of the device is ensured.

2. According to the mechanical automatic balancing device, the structural design of the mounting groove, the fixing sleeve, the supporting rod, the damping damper, the damping spring and the supporting plate is utilized, so that sliding fit between the supporting rod and the fixing sleeve and elastic supporting of the damping spring to the supporting plate are realized, the purpose of vibration buffering of the bearing seat is achieved, the bumping amplitude of internal parts of the electric push rod is greatly reduced, the service life of the electric push rod is guaranteed, and the subsequent device is beneficial to carrying and operating of objects.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a balance supporting mechanism according to the present utility model;

fig. 3 is a partially exploded view of the device of the present utility model.

In the figure: 1. a support base; 101. a pulley; 102. a mounting groove; 1021. a fixed sleeve; 1022. a shock absorber; 1023. a support rod; 1024. a damping spring; 2. a bearing seat; 201. a support plate; 202. an electric rotating seat; 203. a first electric push rod; 204. a mounting block; 205. a second electric push rod; 206. a mechanical arm; 3. a balance support mechanism; 301. a mounting cavity; 302. a servo motor; 3021. a main gear; 303. rotating the screw; 3031. a slave gear; 304. square support columns; 305. a hydraulic rod; 306. friction support disc.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the mechanical automatic balancing device comprises a supporting seat 1 and a bearing seat 2, wherein a pulley 101 is fixedly arranged at the bottom of the supporting seat 1, a mounting groove 102 is formed in the top surface of the supporting seat 1, a fixing sleeve 1021 and a damping damper 1022 are fixedly arranged at the inner bottom end of the mounting groove 102, a supporting rod 1023 is arranged at the top of the fixing sleeve 1021, a damping spring 1024 is matched with the outer side surface of the damping damper 1022, a supporting plate 201 is fixedly arranged at the bottom of the bearing seat 2, an electric rotating seat 202 is fixedly arranged at the top surface of the bearing seat 2, an electric push rod 203 is fixedly arranged at the top of the electric rotating seat 202, a mounting block 204 is fixedly arranged at the top of a telescopic end of the electric push rod 203, a second electric push rod 205 is fixedly arranged at the rear side of the mounting block 204, and a mechanical arm 206 is fixedly arranged at the rear end of the telescopic end of the second electric push rod 205;

specifically, the cross-sectional shape of the mounting groove 102 is adapted to the outer shape of the support plate 201, the bottom surface of the support plate 201 is fixedly connected with the support rod 1023 and the top surface of the shock absorber 1022 respectively, the bottom surface of the support rod 1023 is slidably penetrated through the top surface of the fixing sleeve 1021 and extends inwards, the plurality of fixing sleeves 1021 and the shock absorber 1022 are respectively located at the inner bottom end side of the mounting groove 102, and the shock absorbers 1022 are symmetrically distributed left and right with respect to the inner bottom end central axis of the mounting groove 102;

in this embodiment, sliding fit between bracing piece 1023 and fixed sleeve 1021 can carry out the position restriction to backup pad 201, makes backup pad 201 can carry out vertical movement, and the setting of bradyseism attenuator 1022 mainly is used for restraining bradyseism spring 1024 and takes place the condition of rebounding repeatedly to improved the bradyseism effect of bradyseism spring 1024, be convenient for carry out buffering protection to the device.

In this embodiment, referring to fig. 1 and 2, a balance supporting mechanism 3 is disposed on the outer side of a supporting seat 1, the balance supporting mechanism 3 includes a mounting cavity 301 disposed in the supporting seat 1, a servo motor 302 is fixedly mounted at the bottom of the interior of the mounting cavity 301, a main gear 3021 is disposed at the output end of the servo motor 302 through a key connection, a rotating screw 303 is movably disposed at the top end of the interior of the mounting cavity 301 through a rotating member, a driven gear 3031 is fixedly sleeved at the middle position of the outer side of the rotating screw 303, square supporting columns 304 are respectively sleeved at the left and right ends of the outer side of the rotating screw 303, a hydraulic rod 305 is fixedly mounted at the bottom of the square supporting columns 304, and a friction supporting disc 306 is fixedly mounted at the bottom end of the hydraulic rod 305;

specifically, two mounting cavities 301 are provided, the two mounting cavities 301 are respectively and symmetrically arranged in front and back with respect to the inner central axis of the supporting seat 1, the main gear 3021 and the auxiliary gear 3031 are vertically arranged and are in meshed connection with the auxiliary gear 3031, the inner wall of the square supporting column 304 is in threaded connection with the outer side surface of the rotating screw 303, the opposite end surfaces of the square supporting column 304 are respectively attached to the inner walls penetrating through the left end and the right end of the mounting cavity 301 and extend outwards, the rotating screw 303 is a bidirectional screw, the hydraulic rod 305 is respectively positioned at the left end and the right end of the supporting seat 1, and the outer side surfaces of the friction supporting discs 306 are not contacted with the outer side surfaces of the pulleys 101;

in this embodiment, the servo motor 302 is mainly used to drive the main gear 3021 and the slave gear 3031 to perform meshing transmission, so that the rotary screw 303 rotates, the opposite movement of the square support column 304 is realized under the threaded cooperation of the rotary screw 303 and the square support column 304, and the hydraulic rod 305 is mainly used to drive the friction support disc 306 to move downwards, so that the friction support disc 306 is contacted with the ground, thereby achieving the function of supporting the support seat 1, and meeting the stability requirement during the operation of the device.

The working flow of the utility model is as follows: when the mechanical automatic balancing device is used, firstly, the device is moved to a required position through the pulley 101, secondly, the supporting seat 1 is supported, the servo motor 302 is started, the main gear 3021 is driven by the servo motor 302 to rotate, the auxiliary gear 3031 is driven by the main gear 3021 to rotate, the rotary screw 303 rotates along with the main gear 3021, the square support column 304 moves in a reverse manner and is in fit with the inner wall of the supporting seat 1 to slide under the threaded fit of the rotary screw 303 and the square support column 304, at the moment, the hydraulic rod 305 is started, the telescopic end of the hydraulic rod 305 starts to stretch and drives the friction supporting disc 306 to be gradually fit with the ground until the pulley 101 is separated from the ground, the stable supporting of the supporting seat 1 is completed, the balanced state of the device is ensured, finally, the product carrying operation can be carried out, further, when the device moves, the supporting seat 2 can drive the supporting rod 201 to squeeze the supporting rod 1023 and the damping damper 1022 under the external force, the supporting rod 1023 slides along with the fixed sleeve 1021, the damping spring 1024 gradually contracts along with the change of the damping damper 1022, the potential energy can be gradually contracted, the elastic potential energy of the damping spring 1024 can be gradually contracted, the elastic potential energy can be generated, the elastic potential energy can be conveniently reduced, the elastic potential energy can be reduced, the elastic vibration device can be protected, and the device is protected, and the vibration of the device can be protected conveniently.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Mechanical automation balancing unit, including supporting seat (1) and bearing seat (2), its characterized in that: the pulley (101) is fixedly installed at the bottom of the supporting seat (1), the balance supporting mechanism (3) is arranged at the outer side of the supporting seat (1), the mounting groove (102) is formed in the top surface of the supporting seat (1), the fixing sleeve (1021) and the buffering damper (1022) are fixedly arranged at the bottom end of the inside of the mounting groove (102), the supporting rod (1023) is arranged at the top of the fixing sleeve (1021), the buffering spring (1024) is matched with the outer side surface of the buffering damper (1022), the supporting plate (201) is fixedly installed at the bottom of the supporting seat (2), the electric rotating seat (202) is fixedly arranged on the top surface of the supporting seat (2), the first electric push rod (203) is fixedly arranged at the top of the electric rotating seat (202), the mounting block (204) is fixedly arranged at the top of the telescopic end of the first electric push rod (203), the second electric push rod (205) is fixedly arranged at the rear side of the mounting block (204), and the mechanical arm (206) is fixedly arranged at the rear end of the telescopic end of the second electric push rod (205).

Balance supporting mechanism (3) are including seting up at inside installation cavity (301) of supporting seat (1), the inside bottom fixed mounting in installation cavity (301) has servo motor (302), the output of servo motor (302) is provided with master gear (3021) through the key connection, the inside top of installation cavity (301) is provided with rotatory screw rod (303) through rotating the piece activity, the outside intermediate position fixed cover of rotatory screw rod (303) is equipped with slave gear (3031), and the both ends cover is equipped with square support column (304) about its outside respectively, the bottom fixed mounting of square support column (304) has hydraulic stem (305), the bottom fixed mounting of hydraulic stem (305) has friction supporting disc (306).

2. A mechanical automation balance according to claim 1, characterized in that: the cross section shape of the mounting groove (102) is matched with the outer side shape of the supporting plate (201), and the bottom surfaces of the supporting plate (201) are fixedly connected with the top surfaces of the supporting rod (1023) and the cushioning damper (1022) respectively.

3. A mechanical automation balance according to claim 1, characterized in that: the bottom surface of the support rod (1023) is slidably penetrated through the top surface of the fixing sleeve (1021) and extends inwards.

4. A mechanical automation balance according to claim 1, characterized in that: the fixing sleeve (1021) and the damping damper (1022) are multiple, the fixing sleeve (1021) and the damping damper (1022) are respectively located at the side of the inner bottom end of the mounting groove (102), and the damping dampers (1022) are distributed in bilateral symmetry with respect to the central axis of the inner bottom end of the mounting groove (102).

5. A mechanical automation balance according to claim 1, characterized in that: the two mounting cavities (301) are arranged in a front-back symmetrical mode relative to the inner central axis of the supporting seat (1) respectively.

6. A mechanical automation balance according to claim 1, characterized in that: the main gear (3021) and the auxiliary gear (3031) are vertically arranged, and are in meshed connection with the auxiliary gear (3031).

7. A mechanical automation balance according to claim 1, characterized in that: the inner wall of square support column (304) and the outside surface threaded connection of rotatory screw rod (303), and its opposite end surface laminating respectively runs through in the left and right sides both ends inner wall of installation cavity (301) and outwards extends, rotatory screw rod (303) are two-way screw rod, hydraulic rod (305) are located the left and right sides both ends of supporting seat (1) respectively, the outside surface of friction supporting disk (306) and the outside surface of pulley (101) all do not contact.