CN215173321U

CN215173321U - Self-walking platform

Info

Publication number: CN215173321U
Application number: CN202121541824.1U
Authority: CN
Inventors: 杜仁收; 杜仁河; 梁乐星
Original assignee: Shandong Zhengtian Heavy Industry Machinery Co ltd
Current assignee: Shandong Zhengtian Heavy Industry Machinery Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-14
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of lower platforms, in particular to a self-walking lower platform, which comprises a horizontally arranged driving chassis, wherein a mounting box is fixedly arranged at the right side of the top of the driving chassis, a storage battery is arranged on the inner bottom wall of the mounting box, a mounting cover is arranged at the top of the mounting box, a control box is arranged at the top of the mounting cover, positioning devices for enhancing stability are arranged at the four peripheries of the driving chassis, a mounting plate is arranged at the top of the driving chassis, a lower platform is arranged at the top of the mounting plate, a forward and reverse rotating motor is fixedly arranged at the front and the rear ends of the left side of the mounting plate, a lead screw is arranged at the output end of the forward and reverse rotating motor, a movable block is arranged on the surface of the lead screw, mounting blocks are fixedly arranged at the front and the rear ends of one side of the top of the lower platform, which is far away from the lead screw, so that the stability of the lower platform can be rapidly increased, more convenient and faster.

Description

Self-walking platform

Technical Field

The utility model relates to a platform technical field specifically is a platform of walking down by oneself under lower platform.

Background

The lower platform on the existing market cannot move automatically, and the stability performance is poor.

There is therefore a need for a self-propelled lower platform that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a platform of walking down by oneself 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 self-walking platform comprises a horizontally arranged driving chassis, wherein an installation box is fixedly installed on the right side of the top of the driving chassis, a storage battery is arranged on the inner bottom wall of the installation box, an installation cover is arranged on the top of the installation box, a control box is arranged on the top of the installation cover, positioning devices for enhancing stability are arranged on four peripheries of the driving chassis, an installation plate is arranged on the top of the driving chassis, a lower platform is arranged on the top of the installation plate, forward and reverse rotating motors are fixedly installed at the front end and the rear end of the left side of the installation plate, a lead screw is arranged at the output end of the forward and reverse rotating motor, movable blocks are arranged on the surface of the lead screw, and installation blocks are fixedly installed at the front end and the rear end of one side, away from the lead screw, of the top of the lower platform; the positioning device comprises a fixing block, a tripod, a cylinder, a telescopic rod, a fixing plate and a non-slip mat, the fixing block, the cylinder, the telescopic rod and the non-slip mat are all provided with a plurality of fixed blocks, the tripod is uniformly distributed at the top of the fixing block, the fixed blocks are connected with the side edge of the driving chassis through a connecting plate and a plurality of bolt fixed connections, the cylinder is arranged at the bottom of the fixing block, the telescopic rod is arranged at the output end of the cylinder, the fixing plate is arranged at one end, far away from the cylinder, of the telescopic rod, and the non-slip mat is arranged at the top of the fixing plate.

As the utility model discloses preferred scheme, one side of installation lid and one side of install bin pass through hinged joint.

As the utility model discloses preferred scheme, the spout has been seted up to one side that the installation piece was kept away from to lower platform, the spout is provided with the bearing frame near the one end inner wall of installation piece, the lead screw cup joints with the bearing frame activity with the one end of keeping away from positive reverse motor.

As the preferred scheme of the utility model, the bottom evenly distributed of drive chassis has a plurality of drive wheels.

As the utility model discloses preferred scheme, both ends all are provided with ventilative end around the install bin.

As the utility model discloses preferred scheme, a plurality of bolt fixed connection are passed through with drive chassis's top to the mounting panel.

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

1. the utility model discloses in, through the positioner who sets up, when removing the assigned position, start the cylinder among the positioner, drive the telescopic link through the cylinder and move down to make the fixed plate move down, the slipmat is pressed close to ground when removing the assigned position, meanwhile, ground is kept away from to drive chassis and drive wheel, makes equipment when using, can the under rapid augmentation platform the stability ability, convenient and fast more.

2. The utility model discloses in, through the drive chassis that sets up, through the removal of drive wheel on the drive chassis to the platform removes by oneself under the drive, makes equipment when using, can remove by oneself.

3. The utility model discloses in, through the slipmat that sets up, can increase anti-skidding performance through the slipmat.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is the inside schematic view of the installation box of the utility model.

In the figure: 1. a lower platform; 3. a positioning device; 301. a fixed block; 302. a cylinder; 303. a fixing plate; 304. a tripod; 305. a telescopic rod; 306. a non-slip mat; 4. a positive and negative rotation motor; 5. a movable block; 6. mounting blocks; 7. a screw rod; 10. mounting a plate; 11. a drive chassis; 12. installing a cover; 13. installing a box; 14. a storage battery; 15. and a control box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a platform of walking by oneself, drive chassis 11 including the level setting, the top right side fixed mounting of drive chassis 11 has install bin 13, the inside diapire of install bin 13 is provided with battery 14, the top of install bin 13 is provided with installation lid 12, the top of installation lid 12 is provided with control box 15, four peripheries of drive chassis 11 all are provided with the positioner 3 of reinforcing stability, the top of drive chassis 11 is provided with mounting panel 10, the top of mounting panel 10 is provided with lower platform 1, both ends are all fixed mounting forward and backward motor 4 around the left side of mounting panel 10, the output of forward and backward motor 4 is provided with lead screw 7, the surface of lead screw 7 is provided with movable block 5, both ends are all fixed mounting block 6 around one side that lead screw 7 was kept away from at the top of lower platform 1, positioner 3 includes fixed block 301, tripod 304,

cylinder

302, 305, telescopic link, 305, A fixing plate 303, a non-slip mat 306, a fixing block 301, a cylinder 302, the telescopic rods 305 and the anti-slip pads 306 are both provided with a plurality of parts, triangular brackets 304 are uniformly distributed on the tops of the fixed blocks 301, the fixed blocks 301 are fixedly connected with the side edge of the driving chassis 11 through a connecting plate and a plurality of bolts, the cylinder 302 is arranged at the bottom of the fixed block 301, the telescopic rods 305 are arranged at the output ends of the cylinder 302, the fixed plate 303 is arranged at one end, far away from the cylinder 302, of the telescopic rods 305, the anti-slip pads 306 are arranged at the top of the fixed plate 303, one side of the mounting cover 12 is connected with one side of the mounting box 13 through a hinge, one side, far away from the mounting block 6, of the lower platform 1 is provided with a sliding chute, a bearing seat is arranged on the inner wall of one end, close to the mounting block 6, of the sliding chute, one end, far away from the forward and reverse rotation motor 4, of the screw rod 7 is movably sleeved with the bearing seat, the front end and the rear end of the mounting box 13 are both provided with air-permeable ends, and the mounting plate 10 is fixedly connected with the top of the driving chassis 11 through a plurality of bolts; through the arranged positioning device 3, when the device moves to a specified position, the air cylinder 302 in the positioning device 3 is started, the telescopic rod 305 is driven to move downwards through the air cylinder 302, so that the fixing plate 303 moves downwards, the anti-skid pad 306 is close to the ground when the device moves to the specified position, and meanwhile, the chassis 11 and the driving wheel are driven to be far away from the ground, so that the stability of the lower platform 1 can be rapidly improved when the device is used, and the device is more convenient and rapid; with the provision of the non-slip mat 306, non-slip performance can be increased by the non-slip mat 306.

In the embodiment, referring to fig. 1 and 2, a plurality of driving wheels are uniformly distributed at the bottom of a driving chassis 11; through the drive chassis 11 that sets up, through the removal of drive wheel on the drive chassis 11 to platform 1 removes by oneself under the drive, makes equipment when using, can remove by oneself.

The utility model discloses the theory of operation: during the use, platform 1 removes under the drive of drive wheel on the drive chassis 11, when removing the assigned position, starts cylinder 302 among the positioner 3, drives telescopic link 305 through cylinder 302 and moves down to make fixed plate 303 move down, slipmat 306 is pressed close to ground when removing the assigned position, and meanwhile, drive chassis 11 and drive wheel keep away from ground, thereby increase platform 1's stability can down.

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

Claims

1. The utility model provides a platform of walking down by oneself, includes horizontally arranged drive chassis (11), its characterized in that: a mounting box (13) is fixedly mounted on the right side of the top of the driving chassis (11), a storage battery (14) is arranged on the bottom wall inside the mounting box (13), the top of the mounting box (13) is provided with a mounting cover (12), the top of the mounting cover (12) is provided with a control box (15), the four peripheries of the driving chassis (11) are all provided with positioning devices (3) for enhancing the stability, the top of the driving chassis (11) is provided with a mounting plate (10), the top of the mounting plate (10) is provided with a lower platform (1), a forward and reverse rotating motor (4) is fixedly arranged at the front end and the rear end of the left side of the mounting plate (10), the output end of the positive and negative rotation motor (4) is provided with a screw rod (7), the surface of the screw rod (7) is provided with a movable block (5), the front end and the rear end of one side, far away from the screw rod (7), of the top of the lower platform (1) are fixedly provided with mounting blocks (6);

positioner (3) include fixed block (301), tripod (304), cylinder (302), telescopic link (305), fixed plate (303) and slipmat (306), and fixed block (301), cylinder (302), telescopic link (305) and slipmat (306) all are equipped with a plurality ofly, and are a plurality of fixed block (301) top evenly distributed has tripod (304), and is a plurality of fixed block (301) pass through connecting plate and a plurality of bolt fixed connection with the side of drive chassis (11), cylinder (302) set up in the bottom of fixed block (301), telescopic link (305) set up on the output of cylinder (302), fixed plate (303) set up the one end of keeping away from cylinder (302) in telescopic link (305), slipmat (306) set up the top at fixed plate (303).

2. A self-propelled landing platform according to claim 1, wherein: one side of the mounting cover (12) is connected with one side of the mounting box (13) through a hinge.

3. A self-propelled landing platform according to claim 1, wherein: the lower platform (1) is far away from one side of the installation block (6) and is provided with a sliding groove, the inner wall of one end, close to the installation block (6), of the sliding groove is provided with a bearing seat, and the screw rod (7) is movably sleeved with the bearing seat and is far away from one end of the forward and reverse motor (4).

4. A self-propelled landing platform according to claim 1, wherein: a plurality of driving wheels are uniformly distributed at the bottom of the driving chassis (11).

5. A self-propelled landing platform according to claim 1, wherein: both ends all are provided with ventilative end around install bin (13).

6. A self-propelled landing platform according to claim 1, wherein: the mounting plate (10) is fixedly connected with the top of the driving chassis (11) through a plurality of bolts.