CN213659697U

CN213659697U - Industrial automation teaching show stand

Info

Publication number: CN213659697U
Application number: CN202022222952.1U
Authority: CN
Inventors: 王金朋; 宇世杰; 刘以建
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-09
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an industrial automation teaching display stand, which comprises a display screen, a positioning block, a movable cover plate and table legs, wherein the display screen is arranged at the top end of a framework, a rotating handle is arranged at the side surface of the framework, a main force shaft is arranged at the center of the framework, upper auxiliary shafts are arranged at the two ends of the main force shaft, and telescopic bases are arranged at the side edges of the two ends of the main force shaft; the telescopic base is welded with a spring, and the telescopic ball is welded at the top end of the spring; the tail parts of the two ends of the main force shaft are provided with main shaft outer cladding layers, and the convex block bodies are embedded on the inner walls of the main shaft outer cladding layers; the side surface of the spindle outer cladding is connected to one side of the upper auxiliary shaft, and the upper auxiliary shaft is connected to one end of the connecting rod. This industrial automation teaching show stand is provided with the combination of display screen and octagonal skeleton and is not only durable, demonstrates teaching content festival through a plurality of display screens, and the trouble of switching content when having avoided the teaching has improved efficiency greatly, and the device's revolution mechanic still alleviates the work load of teaching show, has increased the interest of teaching simultaneously.

Description

Industrial automation teaching show stand

Technical Field

The utility model relates to a show stand technical field specifically is an industrial automation teaching show stand.

Background

The industrial automation teaching display platform is a convenient work automation display device for workers to go on duty to train and guide, explain the use method of production machinery and safety work attention items, the types and the quantity of the industrial automation teaching display platforms on the existing market are numerous, and the industrial automation teaching display platforms still have some problems when being used, the display surfaces of the existing industrial automation teaching display platforms are few, display contents need to be switched continuously for teaching, the teaching effect is not consistent, the teaching efficiency is low, the interactivity and the interest are lacked, the industrial production environment is combined, the problem of inconvenience in storage is generally existed in the existing automatic teaching display platforms, the occupied space resources which are originally crowded when not being used are occupied, and the space usage in the working environment is unreasonable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial automation teaching show stand to show incoherently, need switch over the content repeatedly and accomodate inconvenient space utilization unreasonable problem on solving the present market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial automation teaching display platform comprises a display screen, a positioning block, a movable cover plate and table legs, wherein the display screen is arranged at the top end of a framework, a rotating handle is arranged on the side surface of the framework, a main force shaft is arranged at the center of the framework, upper auxiliary shafts are arranged at the two ends of the main force shaft, telescopic bases are arranged on the side edges of the two ends of the main force shaft, springs are welded on the telescopic bases, telescopic balls are welded on the top ends of the springs, a main shaft outer cladding layer is arranged at the tail parts of the two ends of the main force shaft, a lug body is embedded on the inner wall of the main shaft outer cladding layer, the side surface of the main shaft outer cladding layer is connected to one side of the upper auxiliary shaft, the upper auxiliary shaft is connected to one end of a connecting rod, one end of the connecting rod is arranged on a lower auxiliary shaft, the lower, the locating piece is installed in show desktop anterior segment inboard, and lead screw one end is installed inside the locating piece, remove the apron and install in show desktop upper portion, and remove the apron both sides and install the pulley to the pulley mounting is in the pulley groove, show desktop inboard is fixed in the slide rail side, and the pulley groove sets up inside the slide rail, the table leg is installed in show desktop lower floor, and the show desktop center is provided with the square well.

Preferably, the display screen rear side and skeleton welded connection, and display screen and skeleton two liang of mutual block of each other are fixed to the skeleton equidistance is installed and is the octagonal structure on the main shaft.

Preferably, the rotating handles are vertically installed on the framework, and the two rotating handles are installed on the framework on the same horizontal line.

Preferably, the connecting rod, the upper auxiliary shaft and the lower auxiliary shaft form a rotating structure, the two lower auxiliary shafts are respectively arranged on the front fixing block and the rear fixing block, and the screw rod penetrates through the centers of the two fixing blocks and forms a triangular structure with the two connecting rods.

Preferably, the screw rod is of a threaded structure, and two screw rods in the table are installed in opposite directions in a threaded mode.

Preferably, the pulleys on the side of the movable cover plate are clamped in the slide rails, the slide rails are mounted on the inner side of the upper part of the display desktop, and the display desktop and the movable cover plate form a sliding structure through the pulleys.

Preferably, the telescopic base is equidistantly mounted on the main shaft, the telescopic balls are vertically mounted on the telescopic base through springs, and the convex block bodies on the outer cladding of the main shaft are tangent to the telescopic balls.

Compared with the prior art, the beneficial effects of the utility model are that: the industrial automatic teaching display platform is provided with the display screens and the octagonal framework, so that the industrial automatic teaching display platform is firm and durable, the teaching contents are displayed in sections through the display screens, the trouble of switching the contents during teaching is avoided, the efficiency is greatly improved, the workload of teaching display is reduced due to the rotating structure of the device, and the interestingness of teaching is increased;

the rotary structure who is provided with the connecting rod in the device and the inside lead screw structure of desktop have formed the show structure that can reciprocate, can descend the display screen of the first half of device to under the desktop during teaching, and apron and pulley gear through the desktop both sides recover the square shaft on the desktop, form a complete show table, the effectual valuable space that has saved shows the desktop simultaneously can be used for the effect such as meeting, study, rest and place debris, has improved the usability of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the screw rod and the central shaft of the present invention;

FIG. 4 is a schematic view of the connection structure of the movable cover plate and the display table top of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 6 is a schematic view of the connection structure between the spindle cover and the spindle shaft according to the present invention.

In the figure: 1. a display screen; 2. a square well; 3. a framework; 4. a spindle overwrap; 5. rotating the handle; 6. An upper auxiliary shaft; 7. a connecting rod; 8. a pulley groove; 9. positioning blocks; 10. a lower auxiliary shaft; 11. a screw rod; 12. Moving the cover plate; 13. a motor; 14. a main force shaft; 15. a fixed block; 16. desk legs; 17. displaying the desktop; 18. a slide rail; 19. a telescopic ball; 20. a convex block body; 21. a spring; 22. a telescopic base; 23. a central shaft; 24. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an industrial automatic teaching display stand comprises a display screen 1, a positioning block 9, a movable cover plate 12 and table legs 16, wherein the display screen 1 is installed at the top end of a framework 3, a rotating handle 5 is installed at the side surface of the framework 3, a main force shaft 14 is installed at the center of the framework 3, upper auxiliary shafts 6 are installed at two ends of the main force shaft 14, telescopic bases 22 are installed at two side edges of the main force shaft 14, springs 21 are welded on the telescopic bases 22, telescopic balls 19 are welded at the top ends of the springs 21, main shaft outer cladding layers 4 are installed at the tail parts of two ends of the main force shaft 14, lug bodies 20 are embedded on the inner walls of the main shaft outer cladding layers 4, the side surface of each main shaft outer cladding layer 4 is connected to one side of each upper auxiliary shaft 6, each upper auxiliary shaft 6 is connected to one end of a connecting rod 7, one end of the connecting rod 7 is installed on a lower auxiliary shaft 10, the, and motor 13 is installed to lead screw 11 rear end, and locating piece 9 is installed in show desktop 17 anterior segment inboard, and lead screw 11 one end is installed inside locating piece 9, removes apron 12 and installs in show desktop 17 upper portion, and removes apron 12 both sides and install pulley 24, and pulley 24 installs in pulley groove 8, show desktop 17 inboard is fixed in slide rail 18 side, and pulley groove 8 sets up inside slide rail 18, table leg 16 installs in show desktop 17 lower floor, and show desktop 17 center is provided with square well 2.

The rear side of the display screen 1 is connected with the framework 3 in a welding mode, the display screen 1 and the framework 3 are mutually clamped and fixed in a pairwise mode, the frameworks 3 are installed on the main force shaft 14 in an octagonal structure in an equidistant mode, and the structural stability and the display quantity of word cards are favorably increased.

The rotating handle 5 is vertically installed on the frame 3, and the two rotating handles 5 are installed on the frame 3 on the same horizontal line, which is advantageous for switching the display screen 1 by moving the rotating handle 5.

The connecting rod 7 and the upper auxiliary shaft 6 and the lower auxiliary shaft 10 form a rotating structure, the two lower auxiliary shafts 10 are respectively arranged on the front fixing block and the rear fixing block 15, and the screw rod 11 penetrates through the centers of the two fixing blocks 15 and the two connecting rods 7 to form a triangular structure, so that the upper portion display screen 1 is favorable for up-down movement and overall stability of the structure when being used and stored.

The screw rods 11 are of threaded structures, and the threads of the two screw rods 11 in the table are reversely mounted, so that the two connecting rods 7 on the two sides can be driven to move in the same direction.

The pulleys 24 on the side of the movable cover plate 12 are clamped in the slide rails 18, the slide rails 18 are mounted on the inner side of the upper portion of the display desktop 17, and the display desktop 17 and the movable cover plate 12 form a sliding structure through the pulleys 24, so that the desktop is convenient to open and assemble when being stored and restored, and the storage box is free of obstacles to move.

The telescopic base 22 is equidistantly installed on the main shaft 14, the telescopic ball 19 is vertically installed on the telescopic base 22 through the spring 21, and the convex block body 20 on the outer cladding layer 4 of the main shaft is tangent to the telescopic ball 19, so that the rotation and the fixation of the display screen 1 are facilitated, and the burden of manual operation is reduced.

The working principle is as follows: when the industrial automation teaching display table is used, firstly, an external power supply is connected to the motor 13, the movable cover plate 12 on the display table top 17 is stretched outwards, the pulleys 24 on two sides of the movable cover plate 12 move outwards along the pulley grooves 8 in the slide rails 18, so that the space of the square well 2 is increased, the switch of the motor 13 is turned on, and the motor 13 brakes and drives the screw rod 11 to rotate. The screw rod 11 drives the fixed block 15 to move, the central shaft 23 is driven to move, the central shaft 23 drives the lower auxiliary shaft 10 to rotate, the lower auxiliary shaft 10 drives the connecting rod 7 to rotate, the upper auxiliary shaft 6 rotates on the side surface of the main shaft outer cladding layer 4 to drive the display screen 1 and the framework 3 to move upwards through the square well 2 from the lower side of the display desktop 17, when the display screen 1 and the framework 3 completely move to the upper side of the display desktop 17, the switch of the motor 13 is closed to fix the positions of the display screen 1 and the framework 3, the switch of the display screen 1 is opened to input teaching display contents, the display screen 1 and the framework 3 are driven to rotate by rotating the handle 5, the main shaft 14 rotates to drive the telescopic ball 19 to move downwards in the telescopic base 22 under the pressure of the lug body 20, the telescopic ball 19 extrudes the spring 21, when the telescopic ball 19 rotates to a position between the lug bodies 20, the pressure of the, drive flexible ball 19 in flexible base 22 rebound and protruding block 20 block fixed, accomplish the rotatory switching of display screen 1 simultaneously, the explanation of one side display screen 1 carries out down, when the explanation is accomplished, open motor 13, make motor 13 drive lead screw 11 antiport, it is rotatory to drive supplementary axle 6 and lower supplementary axle 10, it is rotatory to drive connecting rod 7, fixed block 15 and central axle 23 remove simultaneously, make display screen 1 and skeleton 3 move down, when display screen 1 removes show desktop 17 inboard, close motor 13 switch, make display screen 1 rigidity, the completion device is accomodate.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an industrial automation teaching show stand, includes display screen (1), locating piece (9), removes apron (12) and table leg (16), its characterized in that: the display screen (1) is installed on the top end of the framework (3), the handle (5) is rotated to be installed on the side face of the framework (3), the main force shaft (14) is installed at the center of the framework (3), the auxiliary shaft (6) is installed at the two ends of the main force shaft (14), the telescopic base (22) is installed on the side faces of the two ends of the main force shaft (14), the spring (21) is welded on the telescopic base (22), the telescopic ball (19) is welded on the top end of the spring (21), the main shaft outer wrapping layer (4) is installed at the tail portions of the two ends of the main force shaft (14), the convex block body (20) is embedded on the inner wall of the main shaft outer wrapping layer (4), the side face of the main shaft outer wrapping layer (4) is connected to one side of the auxiliary shaft (6), the auxiliary shaft (6) is connected to one end of the connecting rod (7), one end of the connecting rod (7) is installed, fixed block (15) side is connected in center pin (23) both ends, and lead screw (11) run through in fixed block (15) center to motor (13) are installed to lead screw (11) rear end, install in show desktop (17) anterior segment inboard in locating piece (9), and lead screw (11) one end installs inside locating piece (9), remove apron (12) and install in show desktop (17) upper portion, and remove apron (12) both sides and install pulley (24), and install in pulley groove (8) pulley (24), show desktop (17) inboard is fixed in slide rail (18) side, and pulley groove (8) set up inside slide rail (18), table leg (16) are installed in show desktop (17) lower floor, and show desktop (17) center is provided with square shaft (2).

2. The industrial automation teaching display stand of claim 1, wherein: display screen (1) rear side and skeleton (3) welded connection, and display screen (1) and skeleton (3) two liang of mutual block are fixed to skeleton (3) equidistance is installed and is the octagonal structure on main shaft (14).

3. The industrial automation teaching display stand of claim 1, wherein: the rotating handles (5) are vertically arranged on the framework (3), and the two rotating handles (5) are arranged on the framework (3) on the same horizontal line.

4. The industrial automation teaching display stand of claim 1, wherein: the connecting rod (7), the upper auxiliary shaft (6) and the lower auxiliary shaft (10) form a rotating structure, the two lower auxiliary shafts (10) are respectively arranged on the front fixing block and the rear fixing block (15), and the screw rod (11) penetrates through the centers of the two fixing blocks (15) and forms a triangular structure with the two connecting rods (7).

5. The industrial automation teaching display stand of claim 1, wherein: the screw rods (11) are of threaded structures, and the threads of the two screw rods (11) in the table are reversely mounted.

6. The industrial automation teaching display stand of claim 1, wherein: the pulley (24) on the side of the movable cover plate (12) is clamped in the slide rail (18), the slide rail (18) is installed on the inner side of the upper part of the display desktop (17), and the display desktop (17) and the movable cover plate (12) form a sliding structure through the pulley (24).

7. The industrial automation teaching display stand of claim 1, wherein: the telescopic base (22) is equidistantly arranged on the main force shaft (14), the telescopic ball (19) is vertically arranged on the telescopic base (22) through a spring (21), and the convex block body (20) on the outer cladding (4) of the main shaft is tangent to the telescopic ball (19).