CN214428240U

CN214428240U - University student innovation entrepreneur is with simulation sand table

Info

Publication number: CN214428240U
Application number: CN202120905466.1U
Authority: CN
Inventors: 马小洪
Original assignee: Sichuan Vocational College of Chemical Technology
Current assignee: Sichuan Vocational College of Chemical Technology
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-10-19
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an university student's innovation entrepreneur is with simulation sand table belongs to simulation sand table field. The utility model provides an university student's innovation innovative new industry is with simulation sand table, includes the containing box, the containing box top surface articulates there is the chamber door, the containing box is inside to have set firmly supporting component, supporting component includes the connecting plate, the connecting plate bottom surface has set firmly the bull stick seat, the bull stick seat antetheca is equipped with bevel gear A, bevel gear A antetheca has set firmly the bull stick, bevel gear A top surface is equipped with bevel gear B, bevel gear B top surface has set firmly the worm, the worm outside is equipped with the worm seat, the worm outside is equipped with the worm wheel, the ejector pin lower extreme is equipped with the push-and-pull rod, the supporting component top surface has set firmly the sand table board. The utility model discloses set up a plurality of draw-in grooves at the containing box back wall, through draw-in groove and chamber door top surface bracing piece joint cooperation to play the supporting role to the chamber door, make the chamber door act as the desktop and use, be used for placing simulation sand table article, improve device's practicality.

Description

University student innovation entrepreneur is with simulation sand table

Technical Field

The utility model relates to a simulation sand table field, more specifically say, relate to a university student's innovation founds with simulation sand table.

Background

The sand table simulation is an experimental platform designed for role experience aiming at representing an advanced modern enterprise operation and management technology-ERP (enterprise resource planning system). Patent document with publication number CN211349896U in the prior art provides a simulation sand table for university student innovation and creation, which not only can be taken out rapidly by the combination of installing a double-shaft motor, a screw rod, a first movable ring, a second movable ring, a first support rod, a second shell, a third support rod, a fourth support rod and a baffle plate, but also can be stored rapidly after the sand table is used, so that the time is saved, the working efficiency is improved, although the device has more beneficial effects, the following problems still exist: the sand table is controlled to ascend and descend through the double-shaft motor, the sand table is protected, the device needs to work with electricity all the time, the cost is high, and accordingly the simulation sand table for innovation and entrepreneurial of college students is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an university student's innovation founds with simulation sand table to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A simulation sand table for innovation and innovation of university students comprises a storage box, wherein the rear wall of the storage box is in a linear equidistant structure and is provided with a plurality of clamping grooves, the top surface of the storage box is hinged with a box door, the top surface of the box door is provided with a storage groove, a support rod is arranged in the storage groove, the inner part of the box door is provided with two sliding grooves which are in a left-right structure relative to the position outside the storage groove, a support component is fixedly arranged in the storage box and comprises a connecting plate, a rotating rod seat is fixedly arranged on the bottom surface of the connecting plate, a bevel gear A is arranged on the front wall of the rotating rod seat, a rotating rod is fixedly arranged on the front wall of the bevel gear A, the front end of the rotating rod penetrates through the inner part of the storage box and extends to the front wall of the storage box and is fixedly provided with an adjusting rod, a bevel gear B is arranged on the top surface of the bevel gear B, a worm seat is arranged on the outer part of the worm, two worm wheels are arranged on the outer part of the worm in a left-right symmetrical structure, the sand plate supporting device is characterized in that a rotating shaft is fixedly arranged in the middle of the worm wheel, two transverse rods are fixedly arranged outside the connecting plate in a front-back symmetrical structure, a rotating shaft seat is fixedly arranged in the middle of the top surface of each transverse rod, two supporting rods are fixedly arranged outside the transverse rods in a left-right symmetrical structure, movable grooves are formed in the top surfaces of the supporting rods, ejector rods are arranged in the movable grooves, push-pull rods are arranged at the lower ends of the ejector rods, moving grooves are formed in the outer ends of the push-pull rods, and sand plate plates are fixedly arranged on the top surfaces of the supporting components.

Preferably, the supporting rod is in clamping fit with the clamping groove, and the supporting rod is in sliding fit with the sliding groove.

Preferably, the bevel gear A and the bevel gear B are in meshed transmission.

Preferably, the worm is in meshed transmission with the worm wheel.

Preferably, the rotating shaft is rotatably connected with the rotating shaft seat, and the rotating shaft is fixedly connected with the push-pull rod.

Preferably, the ejector rod is in sliding fit with the support rod and the moving groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses add below the connecting plate and establish bevel gear A and bevel gear B, drive two bevel gear meshing transmissions through manual rotation bull stick, and then drive worm and two worm wheel meshing transmissions for the use is raised with the sand table board to the pivot through push-and-pull rod extrusion ejector pin, has solved through the lift of biax motor control sand table, has played the effect of having protected the sand table, but the device needs live working constantly, the higher problem of cost.

2. The utility model discloses set up a plurality of draw-in grooves at the containing box back wall, through draw-in groove and chamber door top surface bracing piece joint cooperation to play the supporting role to the chamber door, make the chamber door act as the desktop and use, be used for placing simulation sand table article, improve device's practicality, a plurality of draw-in grooves of seting up moreover can satisfy the different angle of chamber door and fix, improve device's suitability.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

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

FIG. 3 is an internal view of the overall structure of the present invention;

FIG. 4 is a sectional view of the door structure of the present invention;

fig. 5 is a left side schematic view of the support assembly structure of the present invention;

fig. 6 is a schematic bottom view of the support assembly structure of the present invention;

the reference numbers in the figures illustrate: 1. a storage box; 2. a box door; 3. a support assembly; 4. a sand table plate; 101. a card slot; 201. a receiving groove; 202. a support bar; 203. a chute; 301. a connecting plate; 302. a rotating rod seat; 303. a bevel gear A; 304. a rotating rod; 305. a bevel gear B; 306. a worm; 307. a worm seat; 308. a worm gear; 309. a rotating shaft; 310. a rotating shaft seat; 311. a cross bar; 312. a strut; 313. a top rod; 314. a push-pull rod; 315. the slot is moved.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a simulation sand table for innovation and creation of university students comprises a containing box 1, a plurality of clamping grooves 101 are formed in the rear wall of the containing box 1 in a linear equidistant structure, a box door 2 is hinged to the top surface of the containing box 1, a containing groove 201 is formed in the top surface of the box door 2, a supporting rod 202 is arranged in the containing groove 201 and is convenient for supporting and fixing the box door 2, two sliding grooves 203 are formed in the left and right opposite structures in the position of the inside of the box door 2 relative to the outer side of the containing groove 201, a supporting component 3 is fixedly arranged in the containing box 1 and comprises a connecting plate 301, a rotating rod base 302 is fixedly arranged on the bottom surface of the connecting plate 301, a bevel gear A303 is arranged on the front wall of the rotating rod base 302, a rotating rod 304 is fixedly arranged on the front wall of the bevel gear A303, the front end of the rotating rod 304 penetrates through the inside of the containing box 1 and extends to the front wall of the containing box 1 and is fixedly provided with an adjusting rod, a bevel gear B is arranged on the top surface of the bevel gear A303, a worm 306 is fixedly provided with a worm 306, a worm base 307 is arranged on the top surface of the bevel gear B305, the worm 306 is externally provided with two worm gears 308 in a bilateral symmetry structure, the middle of each worm gear 308 is fixedly provided with a rotating shaft 309, the connecting plate 301 is externally provided with two transverse rods 311 in a front-back symmetry structure, the middle of the top surface of each transverse rod 311 is fixedly provided with a rotating shaft seat 310 which is convenient for supporting the rotating shaft 309 to rotate, the outside of each transverse rod 311 is fixedly provided with two support rods 312 in a bilateral symmetry structure, the top surfaces of the support rods 312 are provided with movable grooves, ejector rods 313 are arranged in the movable grooves, the lower ends of the ejector rods 313 are provided with push-pull rods 314, the outer ends of the push-pull rods 314 are provided with movable grooves 315, and the top surface of the support component 3 is fixedly provided with a sand plate 4.

Specifically, the supporting rod 202 is in clamping fit with the clamping groove 101, and the supporting rod 202 is in sliding fit with the sliding groove 203, so that the supporting rod 202 can support and fix the box door 2 conveniently.

Further, bevel gear A303 and bevel gear B305 are in meshed transmission, so that power is provided for worm 306.

Still further, the worm 306 is in mesh transmission with the worm wheel 308, so as to drive the rotating shaft 309 to move.

Furthermore, the rotating shaft 309 is rotatably connected to the rotating shaft seat 310, and the rotating shaft 309 is fixedly connected to the push-pull rod 314, so that the push-pull rod 314 can extrude the push rod 313 to move upwards.

In addition, the top bar 313 is slidably engaged with the support bar 312 and the moving groove 315, so that the top bar 313 can move conveniently.

The working principle is as follows: when the device is used for storing and storing a simulation sand table, the box door 2 is firstly opened, if a simulation article needs to be placed, the supporting rod 202 on the top surface of the box door 2 can be taken out to be in clamping fit with the clamping groove 101 on the side wall of the storage box 1 to form a placing plane for storing the article, then the simulation sand table is placed on the sand table plate 4 to be fixedly placed, when the simulation sand table needs to be used, the adjusting rod is manually rotated clockwise, the adjusting rod drives the rotating rod 304 to enable the bevel gear A303 and the bevel gear B305 to be in meshing transmission, the bevel gear B305 and the worm 306 are fixedly connected to further drive the worm 306 to rotate clockwise, the worm 306 and the two worm wheels 308 are in meshing transmission, the rotating shaft 309 fixedly connected with the worm wheels 308 are rotated relatively, meanwhile, the push-pull rod 314 fixedly connected with the rotating shaft 309 rotates relatively around the axes of the rotating shaft 309 respectively, the outer end of the push-pull rod 314 extrudes the push rod 313 to move upwards in the movable groove inside the supporting rod 312, the sand table plate 4 fixedly connected with the top surface of the supporting rod 312 is jacked up and lifted, and when the sand table plate 4 is lifted to a proper height, the adjusting rod is stopped rotating.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an university student's innovation entrepreneur is with simulation sand table, includes containing box (1), its characterized in that: the rear wall of the containing box (1) is of a linear equidistant structure and is provided with a plurality of clamping grooves (101), the top surface of the containing box (1) is hinged with a box door (2), the top surface of the box door (2) is provided with a containing groove (201), a support rod (202) is arranged in the containing groove (201), the inner part of the box door (2) is provided with two sliding grooves (203) in a left-right pair structure relative to the position outside the containing groove (201), a support component (3) is fixedly arranged in the containing box (1), the support component (3) comprises a connecting plate (301), a rotating rod seat (302) is fixedly arranged on the bottom surface of the connecting plate (301), the front wall of the rotating rod seat (302) is provided with a bevel gear A (303), the front wall of the bevel gear A (303) is fixedly provided with a rotating rod (304), the front end of the rotating rod (304) penetrates through the inner part of the containing box (1) and extends to the front wall of the containing box (1) and is fixedly provided with an adjusting rod, the top surface of the bevel gear A (303) is provided with a bevel gear B (305), the top surface of the bevel gear B (305) is fixedly provided with a worm (306), a worm seat (307) is arranged outside the worm (306), two worm wheels (308) are arranged outside the worm (306) in a left-right symmetrical structure, a rotating shaft (309) is fixedly arranged in the middle of the worm wheel (308), two cross rods (311) are fixedly arranged outside the connecting plate (301) in a front-back symmetrical structure, a rotating shaft seat (310) is fixedly arranged in the middle of the top surface of the cross rod (311), two support rods (312) are fixedly arranged outside the cross rod (311) in a bilateral symmetry structure, the top surface of the supporting rod (312) is provided with a movable groove, a mandril (313) is arranged in the movable groove, the lower end of the ejector rod (313) is provided with a push-pull rod (314), the outer end of the push-pull rod (314) is provided with a moving groove (315), and the top surface of the support component (3) is fixedly provided with a sand table plate (4).

2. The simulation sand table for innovation and entrepreneur of college students according to claim 1, characterized in that: the supporting rod (202) is in clamping fit with the clamping groove (101), and the supporting rod (202) is in sliding fit with the sliding groove (203).

3. The simulation sand table for innovation and entrepreneur of college students according to claim 1, characterized in that: the bevel gear A (303) is in meshed transmission with the bevel gear B (305).

4. The simulation sand table for innovation and entrepreneur of college students according to claim 1, characterized in that: the worm (306) is in meshed transmission with a worm wheel (308).

5. The simulation sand table for innovation and entrepreneur of college students according to claim 1, characterized in that: the rotating shaft (309) is rotatably connected with the rotating shaft seat (310), and the rotating shaft (309) is fixedly connected with the push-pull rod (314).

6. The simulation sand table for innovation and entrepreneur of college students according to claim 1, characterized in that: the ejector rod (313) is in sliding fit with the support rod (312) and the moving groove (315).