CN213634921U

CN213634921U - Combined training platform for mechanical design

Info

Publication number: CN213634921U
Application number: CN202022728735.XU
Authority: CN
Inventors: 戴娟
Original assignee: Changsha University
Current assignee: Changsha University
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-06
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a real standard platform of combination for mechanical design relates to mechanical design technical field, the utility model discloses a real standard platform, storage case and electric telescopic handle of instructing, real standard platform front axis department has seted up the through-hole, spacing spout has all been seted up to through-hole inner wall both sides, spacing spout inner wall one side is through fixation nut fixedly connected with servo motor, the fixed welding of servo motor power take off end has the lead screw, lead screw one end is rotated through the pivot and is connected in spacing spout. The utility model discloses an electric telescopic handle's setting can raise the display screen through opening electric telescopic handle, utilizes the display screen to carry out corresponding explanation to can make the storage tank rotate through opening the rotating electrical machines, rotate through the storage tank and can make all students watch the knowledge on physical model or the display screen, the improvement of being convenient for each other discussion exchange avoids the student to appear misoperation's the condition when the operation.

Description

Combined training platform for mechanical design

Technical Field

The utility model belongs to the technical field of mechanical design, especially, relate to a real standard platform of combination for mechanical design.

Background

Machine design is a working process according to which the working principle, structure, movement, force and energy transmission, material and shape dimensions of the individual parts, lubrication methods, etc. of a machine are conceived, analyzed and calculated according to the requirements of use and converted into a specific description as a basis for manufacture. The mechanical design is an important component of mechanical engineering, is the first step of mechanical production, and is the most important factor for determining mechanical performance. All need use real standard platform in mechanical design's teaching to be convenient for student's operation and study knowledge, nevertheless the real standard platform of mechanical design among the prior art still has the defect when using, for example:

real standard platform among the prior art does not have adjustable function, need manual operation and need utilize the display screen to throw the screen and impart knowledge to students when studying mechanical design, the real standard platform of mechanical design teaching among the prior art does not possess these to lead to the inconvenient condition of operation can appear when the experiment of some students, and the student all disperses around real standard platform, can not effectually see the content that mr taught, greatly reduced the availability factor of the real standard platform of mechanical design, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a real standard platform of combination for mechanical design through electric telescopic handle, servo motor, rotating electrical machines, storage case, the setting of placing platform, drawer and display screen, has solved the real problem that the real standard platform of current mechanical design can not be adjusted.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a combined practical training platform for mechanical design, which comprises a practical training platform, a storage box and an electric telescopic rod, wherein the front axis of the practical training platform is provided with a through hole, two sides of the inner wall of the through hole are both provided with a limit chute, one side of the inner wall of the limit chute is fixedly connected with a servo motor through a fixing nut, the power output end of the servo motor is fixedly welded with a lead screw, one end of the lead screw is rotatably connected in the limit chute through a rotating shaft, the periphery of the lead screw is slidably sleeved with a limit slider, the limit slider is slidably sleeved in the limit chute, a support plate is fixedly welded between the adjacent surfaces of the limit sliders, the upper surface of the support plate is provided with a groove in the axis position, the inner wall of the groove is fixedly connected with a rotating motor through a fixing nut, the drawer has been cup jointed in the slip between the adjacent surface of baffle, storage box inner wall both sides all are through fixation nut fixedly connected with electric telescopic handle, the fixed welding in electric telescopic handle top has the slide, slide sliding connection is between storage box and the adjacent surface of baffle, the slide upper surface passes through fixation nut fixedly connected with display screen, storage box upper surface both sides correspond display screen department and have all seted up the spacing groove.

Further, the even fixed welding of real standard platform lower surface has the landing leg, the equal fixedly connected with slipmat in landing leg bottom.

Further, the practical training platform is of a U-shaped structure.

Furthermore, the periphery of the screw rod close to the other end is rotatably connected with a fixing plate through a rotating shaft, and the periphery of the fixing plate is fixedly welded on the inner wall of the limiting sliding groove.

Further, the lower surface of the storage box is rotatably connected to the upper surface of the supporting plate through rollers.

Further, the drawer front is run through the fixed welding of storage case and is had the baffle, the fixed welding of baffle front axis department has the handrail, the handrail is U type structure.

Further, display screen top fixedly connected with limiting plate, limiting plate and spacing groove sliding connection.

Further, the storage box upper surface is fixedly welded with a placing table.

The utility model discloses following beneficial effect has:

1. the utility model discloses an electric telescopic handle's setting can raise the display screen through opening electric telescopic handle, utilizes the display screen to carry out corresponding explanation to can make the storage tank rotate through opening the rotating electrical machines, rotate through the storage tank and can make all students watch the knowledge on physical model or the display screen, the improvement of being convenient for each other discussion exchange avoids the student to appear misoperation's the condition when the operation.

2. The utility model discloses a servo motor's setting can make the backup pad drive storage box lateral shifting through opening servo motor for the student who sits in real standard platform both sides all can watch the knowledge on the display screen, avoids the student to make a round trip to walk about because of influencing learning efficiency.

3. The utility model discloses a setting of drawer can store the mechanical design material object that needs the explanation in the drawer to can take out the material object and place and demonstrate at the storage box upper surface, the student of being convenient for closely study improves the study enthusiasm, has promoted the availability factor of real standard platform greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the practical training table of the present invention;

FIG. 4 is a schematic structural view of the practical training platform of the present invention;

FIG. 5 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a training platform; 11. a support leg; 12. a through hole; 13. a limiting chute; 14. a servo motor; 15. a screw rod; 151. a fixing plate; 16. a limiting slide block; 17. a support plate; 18. a groove; 19. a rotating electric machine; 2. a storage box; 21. a placing table; 22. a partition plate; 23. a drawer; 24. a baffle plate; 25. a handrail; 26. a limiting groove; 3. an electric telescopic rod; 31. a slide plate; 32. a display screen; 33. and a limiting plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a combined training platform for mechanical design, which comprises a training platform 1, a storage box 2 and an electric telescopic rod 3, wherein the training platform 1 is of a U-shaped structure, a through hole 12 is arranged at the front axis of the training platform 1, two sides of the inner wall of the through hole 12 are both provided with a limit chute 13, one side of the inner wall of the limit chute 13 is fixedly connected with a servo motor 14 through a fixing nut, a screw rod 15 is fixedly welded at the power output end of the servo motor 14, one end of the screw rod 15 is rotatably connected in the limit chute 13 through a rotating shaft, a limit slider 16 is slidably sleeved at the periphery of the screw rod 15, the limit slider 16 is slidably sleeved in the limit chute 13, a support plate 17 is fixedly welded between the adjacent surfaces of the limit slider 16, a groove 18 is arranged at the axis of the upper surface of the support plate, can drive the storage box 2 to rotate, can rotate the object placed on the upper surface of the placing table 21 through the rotation of the storage box 2, is convenient for students to watch, and can make the display screen 32 rotate, which is convenient for students around to watch, the power output end of the rotating motor 19 is fixedly welded with the storage box 2, the two sides of the inner wall of the storage box 2 are fixedly welded with the clapboards 22, the drawers 23 are sleeved between the adjacent surfaces of the clapboards 22 in a sliding way, the drawers 23 are arranged, be used for storing the required material object of mechanical design, the student of being convenient for closely contacts the material object, understand the principle, 2 inner wall both sides of storage box all are through fixation nut fixedly connected with electric telescopic handle 3, the fixed welding in 3 tops of electric telescopic handle has slide 31, slide 31 sliding connection is between storage box 2 and the adjacent surface of baffle 22, slide 31 upper surface passes through fixation nut fixedly connected with

display screen

32, 2 upper surface both sides of storage box correspond display screen 32 department and have all seted up spacing groove 26.

As shown in fig. 1, 2, 3 and 5, the lower surface of the practical training platform 1 is uniformly and fixedly welded with the supporting legs 11, the bottom ends of the supporting legs 11 are fixedly connected with anti-skid pads, the periphery of the screw rod 15 is connected with the fixed plate 151 at the position close to the other end through a rotating shaft in a rotating manner, the periphery of the fixed plate 151 is fixedly welded on the inner wall of the limiting chute 13, the lower surface of the storage box 2 is rotatably connected with the upper surface of the supporting plate 17 through rollers, the front surface of the drawer 23 penetrates through the storage box 2 and is fixedly welded with the baffle plate 24, the front axial line of the baffle plate 24 is fixedly welded with the handrail 25, the handrail 25 is of a U-shaped structure, the top end of the display screen 32 is fixedly connected with the limiting plate 33, the limiting plate 33 is slidably sleeved in the limiting chute 26 after the display screen 32 is accommodated in the storage, the placing table 21 is used for placing the object.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a real standard platform of combination for mechanical design, includes real standard platform (1), storage case (2) and electric telescopic handle (3), its characterized in that: the practical training platform (1) is provided with a through hole (12) at the front axis, two sides of the inner wall of the through hole (12) are provided with limit chutes (13), one side of the inner wall of each limit chute (13) is fixedly connected with a servo motor (14) through a fixing nut, the power output end of each servo motor (14) is fixedly welded with a lead screw (15), one end of each lead screw (15) is rotatably connected into each limit chute (13) through a rotating shaft, a limit slider (16) is sleeved on the periphery of each lead screw (15) in a sliding manner, the limit slider (16) is sleeved in each limit chute (13) in a sliding manner, a supporting plate (17) is fixedly welded between adjacent surfaces of the limit sliders (16), a groove (18) is formed in the axis of the upper surface of the supporting plate (17), the inner wall of the groove (18) is fixedly connected with a rotating motor (19) through, storage case (2) inner wall both sides equal fixed welding have baffle (22), drawer (23) have been cup jointed in the slip between baffle (22) looks proximal surface, storage case (2) inner wall both sides all are through fixation nut fixedly connected with electric telescopic handle (3), electric telescopic handle (3) top fixed welding has slide (31), slide (31) sliding connection is between storage case (2) and baffle (22) looks proximal surface, slide (31) upper surface passes through fixation nut fixedly connected with display screen (32), storage case (2) upper surface both sides correspond display screen (32) department and have all seted up spacing groove (26).

2. The combined training platform for mechanical design according to claim 1, wherein: the lower surface of the practical training platform (1) is uniformly and fixedly welded with supporting legs (11), and the bottom ends of the supporting legs (11) are fixedly connected with anti-slip pads.

3. The combined training platform for mechanical design according to claim 1, wherein: the practical training platform (1) is of a U-shaped structure.

4. The combined training platform for mechanical design according to claim 1, wherein: the periphery of the screw rod (15) is close to the other end and is rotatably connected with a fixing plate (151) through a rotating shaft, and the periphery of the fixing plate (151) is fixedly welded on the inner wall of the limiting sliding groove (13).

5. The combined training platform for mechanical design according to claim 1, wherein: the lower surface of the storage box (2) is rotatably connected to the upper surface of the support plate (17) through rollers.

6. The combined training platform for mechanical design according to claim 1, wherein: drawer (23) openly runs through storage box (2) fixed welding and has baffle (24), the fixed welding of baffle (24) front axis department has handrail (25), handrail (25) are U type structure.

7. The combined training platform for mechanical design according to claim 1, wherein: display screen (32) top fixedly connected with limiting plate (33), limiting plate (33) and spacing groove (26) sliding connection.

8. The combined training platform for mechanical design according to claim 1, wherein: the upper surface of the storage box (2) is fixedly welded with a placing table (21).