CN213458682U

CN213458682U - Real standard machine convenient to remove

Info

Publication number: CN213458682U
Application number: CN202022753646.0U
Authority: CN
Inventors: 黎梓婷; 王磊; 陈宏瑞
Original assignee: Jiangsu Qiqu Intelligent Technology Co ltd
Current assignee: Super Core Jiangsu Intelligent Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-15
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a real standard machine convenient to remove, including real standard machine body, the side of real standard machine body sets up the display, the bottom of real standard machine body sets up the base, the terminal surface sets up the universal wheel under the base, the lower terminal surface at the plectane is installed to the universal wheel, the middle threaded connection lifting screw of lifter plate, the upper and lower terminal surface of connection at the base inner chamber is rotated respectively to lifting screw's upper and lower end, lifting screw's upper end fixed mounting driven pulleys, the motor is installed to the centre of base, the output fixed mounting driving pulley of motor, the driven pulleys of both sides are connected through belt drive to the driving pulley. According to the practical training machine convenient to move, the lifting screw acts on the lifting plate to enable the lifting plate to move downwards, the lifting plate drives the circular plate and the universal wheels to move downwards, the universal wheels are in contact with the ground, the device can be moved by using the universal wheels, the practical training machine is very practical, and the universal wheels are lifted by using the motor more conveniently; when the jack catch blocks in the edge of lifter plate, make the rigidity of universal wheel stable.

Description

Real standard machine convenient to remove

Technical Field

The utility model belongs to the technical field of real standard machine, concretely relates to real standard machine convenient to remove.

Background

The video learning is often required to be carried out in the daily learning process, the video learning is often required to use a practical training machine, the existing practical training machine is often placed on the indoor ground, the practical training machine is large in size and inconvenient to move, the practical training machine can be particularly troublesome to use and inconvenient to use if the practical training machine needs to move, and part of the practical training machine with the lifting wheels is fixed and unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real standard machine convenient to remove to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a real standard machine convenient to remove, includes real standard machine body, the side of real standard machine body sets up the display, the bottom of real standard machine body sets up the base, the terminal surface sets up the universal wheel under the base, the lower terminal surface at the plectane is installed to the universal wheel, and the plectane of both sides is installed respectively at the lower extreme of the lifter plate of both sides, connects through even board between the lifter plate of both sides, the middle threaded connection lifting screw of lifter plate, the upper and lower terminal surface of connection at the base inner chamber is rotated respectively to the upper and lower end of lifting screw, lifting screw's upper end fixed mounting driven pulleys, the motor is installed to the centre of base, the output fixed mounting driving pulley of motor, the driven pulleys of both sides are connected through belt transmission to the driving.

Preferably, guide rods are symmetrically arranged on two sides of the lifting screw rod, the guide rods penetrate through the lifting plate in a sliding mode, and the upper end face and the lower end face of each guide rod are fixedly connected to the upper end face and the lower end face of the inner cavity of the base.

Preferably, an opening is formed in the middle of the connecting plate, and the motor penetrates through the opening.

Preferably, the left and right inner side walls of the base are symmetrically provided with electric telescopic rods, the output ends of the electric telescopic rods are fixedly connected with the jaw mounting plates, the inner side surfaces of the jaw mounting plates are symmetrically provided with two jaws, and the jaws are clamped on the outer side surfaces of the lifting plates.

Preferably, the upside of jack catch mounting panel is equipped with the guide way, the opening setting of guide way is in the upside, the inner chamber upper portion of base is equipped with the backup pad, the lower extreme of backup pad slides and sets up in the guide way.

Preferably, the outer surfaces of the driving pulley and the driven pulley and the inner surface of the belt are provided with teeth, and the driving pulley and the driven pulley are meshed with the belt through the teeth.

Preferably, the lower terminal surface edge of base is equipped with the supporting pad, the universal wheel sets up the inboard at the supporting pad.

The utility model discloses a technological effect and advantage: according to the practical training machine convenient to move, the motor drives the driven belt wheels on two sides to rotate through the belt, the lifting screw is made to rotate, the lifting screw acts on the lifting plate, the lifting plate is made to move downwards, the lifting plate drives the circular plate and the universal wheels to move downwards, the universal wheels are in contact with the ground, the universal wheels can be used for moving the device, the movement is convenient and very practical, and the lifting of the universal wheels is more convenient due to the motor; when the jack catch blocks in the edge of lifter plate, make the rigidity of universal wheel stable.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is a schematic view of the internal local structure of the base of the present invention.

In the figure: 1. a training machine body; 2. a display; 3. a base; 4. a support pad; 5. a universal wheel; 6. a circular plate; 7. a lifting plate; 8. connecting plates; 9. a guide bar; 10. a lifting screw; 11. a driven pulley; 12. a belt; 13. a motor; 14. a driving pulley; 15. a support plate; 16. an electric telescopic rod; 17. a claw mounting plate; 18. a claw; 19. a guide groove.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The utility model provides a convenient-to-move practical training machine as shown in figures 1-3, which comprises a practical training machine body 1, a display 2 is arranged on the side surface of the practical training machine body 1, a base 3 is arranged at the bottom of the practical training machine body 1, a supporting pad 4 is arranged on the lower end surface edge of the base 3, a universal wheel 5 is arranged on the inner side of the supporting pad 4, the universal wheel 5 is arranged on the lower end surface of the base 3, the universal wheel 5 is arranged on the lower end surface of a circular plate 6, the maximum rotating radius of the universal wheel 5 is not more than the radius of the circular plate 6, so that the universal wheel 5 can be received into the base 3 along with the circular plate 6 when rotating to any position, the circular plates 6 on both sides are respectively arranged at the lower ends of lifting plates 7 on both sides, the lifting plates 7 on both sides are connected through a connecting plate 8, an opening is arranged in the middle of the connecting plate, the middle threaded connection lifting screw 10 of lifter plate 7, lifting screw 10's upper and lower end rotates respectively and connects the upper and lower terminal surface at 3 inner chambers of base, lifting screw 10's upper end fixed mounting driven pulleys 11, motor 13 is installed to the centre of base 3, motor 13's output end fixed mounting driving pulley 14, driving pulley 14 passes through the driven pulleys 11 of belt 12 transmission connection both sides, driving pulley 14, driven pulleys 11's surface and the internal surface of belt 12 all are equipped with the tooth, driving pulley 14, driven pulleys 11 passes through the tooth and meshes with belt 12, adopt the driving pulley 14 that has the tooth, driven pulleys 11 and belt 12, transmission effect is good, avoid skidding.

Guide rods 9 are symmetrically arranged on two sides of the lifting screw 10, the guide rods 9 penetrate through the lifting plate 7 in a sliding mode, the upper end and the lower end of each guide rod 9 are fixedly connected to the upper end face and the lower end face of the inner cavity of the base 3, and the guide rods 9 play a guiding role, so that the lifting plate 7 moves up and down along the guide rods 9.

Base 3's the left and right sides inside wall symmetry is equipped with electric telescopic handle 16, electric telescopic handle 16's output fixed connection jack catch mounting panel 17, two jack catches 18 of the medial surface symmetry installation of jack catch mounting panel 17, jack catch 18 card is on the lateral surface of lifter plate 7, can be fixed with lifter plate 7, after universal wheel 5 stretches out, it is fixed firm to make universal wheel 5, jack catch mounting panel 17's upside is equipped with guide way 19, the opening setting of guide way 19 is at the upside, base 3's inner chamber upper portion is equipped with backup pad 15, the lower extreme of backup pad 15 slides and sets up in guide way 19, jack catch mounting panel 17 supports jack catch mounting panel 17 at activity in-process backup pad 15, the support comes from the partial pressure of universal wheel.

When the practical training machine convenient to move is used, the supporting pad 4 is used for supporting when the practical training machine is placed, when the device needs to be moved, the motor 13 is started, the driven belt pulleys 11 on two sides are driven to rotate through the belt 12, so that the lifting screw 10 is rotated, the lifting screw 10 is in threaded connection with the lifting plate 7, the lifting plate 7 is acted, the lifting plate 7 moves downwards, the lifting plate 7 drives the circular plate 6 and the universal wheel 5 to move downwards, the universal wheel 5 is in contact with the ground, the device is lifted, and the universal wheel 5 can be used for moving the device; when the universal wheel 5 extends out completely, the electric telescopic rod 16 is started, the electric telescopic rod 16 pushes the jaw mounting plate 17 to move inwards, so that the jaw 18 is clamped at the edge of the lifting plate 7, and the universal wheel 5 is firmly and stably fixed.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a real standard machine convenient to remove, includes real standard machine body (1), its characterized in that: a display (2) is arranged on the side surface of the practical training machine body (1), a base (3) is arranged at the bottom of the practical training machine body (1), the lower end face of the base (3) is provided with universal wheels (5), the universal wheels (5) are arranged on the lower end faces of the circular plates (6), the circular plates (6) on two sides are respectively arranged at the lower ends of the lifting plates (7) on two sides, the lifting plates (7) on two sides are connected through a connecting plate (8), the middle of the lifting plate (7) is in threaded connection with a lifting screw (10), the upper end and the lower end of the lifting screw (10) are respectively and rotatably connected with the upper end face and the lower end face of the inner cavity of the base (3), a driven belt wheel (11) is fixedly arranged at the upper end of the lifting screw rod (10), a motor (13) is arranged in the middle of the base (3), the output end of the motor (13) is fixedly provided with a driving belt wheel (14), and the driving belt wheel (14) is in transmission connection with driven belt wheels (11) on two sides through a belt (12).

2. The portable practical training machine according to claim 1, characterized in that: guide rods (9) are symmetrically arranged on two sides of the lifting screw (10), the guide rods (9) penetrate through the lifting plate (7) in a sliding mode, and the upper end and the lower end of each guide rod (9) are fixedly connected to the upper end face and the lower end face of the inner cavity of the base (3).

3. The portable practical training machine according to claim 1, characterized in that: an opening is formed in the middle of the connecting plate (8), and the motor (13) penetrates through the opening.

4. The portable practical training machine according to claim 1, characterized in that: the utility model discloses a lifting plate, including base (3), inner side wall symmetry is equipped with electric telescopic handle (16) about base (3), the output fixed connection jack catch mounting panel (17) of electric telescopic handle (16), two jack catches (18) are installed to the medial surface symmetry of jack catch mounting panel (17), jack catch (18) card is on the lateral surface of lifter plate (7).

5. The portable practical training machine according to claim 4, wherein: the upside of jack catch mounting panel (17) is equipped with guide way (19), the opening setting of guide way (19) is at the upside, the inner chamber upper portion of base (3) is equipped with backup pad (15), the lower extreme of backup pad (15) slides and sets up in guide way (19).

6. The portable practical training machine according to claim 1, characterized in that: the outer surfaces of the driving belt wheel (14) and the driven belt wheel (11) and the inner surface of the belt (12) are respectively provided with teeth, and the driving belt wheel (14) and the driven belt wheel (11) are meshed with the belt (12) through the teeth.

7. The portable practical training machine according to claim 1, characterized in that: the lower terminal surface edge of base (3) is equipped with supporting pad (4), universal wheel (5) set up the inboard at supporting pad (4).