CN214500639U

CN214500639U - Rotatory display device is used in research of non-linear finance odd-shaped wave model

Info

Publication number: CN214500639U
Application number: CN202120503970.9U
Authority: CN
Inventors: 段求员
Original assignee: Fuzhou Vocational and Technical College
Current assignee: Fuzhou Vocational and Technical College
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-26
Anticipated expiration: 2031-03-10

Abstract

The utility model belongs to the technical field of financial research, especially, a rotatory display device is used in research of nonlinear finance odd-wave model, comprising a base plate, the top of bottom plate is installed the drive case, the top of drive case rotates and installs the cylinder, and the top of cylinder is fixed with the platform of placing of level setting, the top fixed mounting of placing the platform has two locating plates, the top of placing the platform is equipped with the show display, and the show display is located between two locating plates, and the bottom of show display is supported and is pressed on the top of placing the platform, the both sides of locating plate are slidably mounted with the J-shaped pole of level setting, one end of J-shaped pole is fixed with the grip block; the utility model discloses the realization realizes the independent support to display device to the installation of finance model shape show display, realizes rotating the show, diversified show information, and the bandwagon effect is good, removes in a flexible way, convenient to use.

Description

Rotatory display device is used in research of non-linear finance odd-shaped wave model

Technical Field

The utility model relates to a finance research technical field especially relates to a rotatory display device is used in research of strange ripples model of non-linear finance.

Background

When the existing display for researching the nonlinear financial odd-wave model is used, the display is placed on a table, independent supporting measures are not provided, the display is inconvenient to move to display contents in multiple directions, and the display device is inconvenient to mount.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory display device is used in research of the strange wave model of non-linear finance to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary display device for nonlinear financial odd-wave model research comprises a base plate, wherein a driving box is installed at the top of the base plate, a cylinder is rotatably installed at the top of the driving box, a horizontally arranged placing table is fixed at the top of the cylinder, two positioning plates are fixedly installed at the top of the placing table, a display is arranged at the top of the placing table and is positioned between the two positioning plates, the bottom of the display is pressed against the top of the placing table, horizontally arranged J-shaped rods are slidably installed at two sides of the positioning plates, a clamping plate is fixed at one end of each J-shaped rod and respectively abutted against two sides of the display, a positioning cavity is formed in each positioning plate, a bidirectional screw rod is rotatably installed in each positioning cavity, two movable plates are slidably installed in each positioning cavity, the movable plates are in threaded connection with the bidirectional screw rod, one end, far away from the clamping plates, of each J-shaped rod extends into the positioning cavity and is fixedly connected with the movable plates, fixed cover is equipped with the gear on the two-way lead screw, location intracavity slidable mounting has the rack of vertical setting, rack and gear engagement, the action bars is installed at the top of locating plate, the bottom of action bars extend to the location intracavity and with rack fixed connection, the bottom of rack is fixed with the diaphragm, diaphragm and the inner wall sliding connection in location chamber, is equipped with the pressure spring between the bottom of diaphragm and the bottom inner wall in location chamber.

Preferably, the two-way lead screw comprises left threaded rod and right threaded rod, and the screw thread opposite direction of left threaded rod and right threaded rod, two fly leafs respectively with left threaded rod and right threaded rod threaded connection, left threaded rod and right threaded rod are for the vertical central plane symmetry setting in location chamber.

Preferably, the bottom of cylinder is connected with the bottom inner wall of drive case rotation, the fixed cover in bottom of cylinder is equipped with driven pulley, is equipped with gear motor in the drive case, and gear motor's output shaft transmission is connected with drive pulley, is equipped with the belt between drive pulley and the driven pulley.

Preferably, the two sides of the positioning plate are provided with horizontally arranged mounting holes, the mounting holes are communicated with the positioning cavity, one end, far away from the clamping plate, of the J-shaped rod penetrates through the mounting holes, the J-shaped rod is connected with the inner wall of the mounting holes in a sliding mode, and the cross section of the J-shaped rod is of a J-shaped structure.

Preferably, the top of the positioning plate is provided with a vertical hole which is vertically arranged, the vertical hole is communicated with the positioning cavity, the bottom and the top of the operating rod penetrate through the vertical hole, and the operating rod is in sliding connection with the inner wall of the vertical hole.

Preferably, the bottom four corners position of bottom plate installs the pulley, and the pulley is the universal wheel, is equipped with the service brake on the universal wheel.

The utility model has the advantages that:

make the rack decline to drive diaphragm compression pressure spring through pushing down the action bars, the pressure spring is in compression state always, the rack descends to make gear revolve and drives two-way lead screw and rotate, drive left threaded rod and right threaded rod and rotate, make two fly leafs part from each other, make the J-shaped pole remove, make two grip blocks part from each other, put the show display between two grip blocks, the bottom of show display supports to press and places the platform, then loosen the action bars, promote the diaphragm and rise to make the rack rise to drive gear revolve and make two-way lead screw rotate under the elasticity restoration of pressure spring, make two fly leafs be close to each other and realize that two grip blocks are close to each other, realize the centre gripping of show display through two grip blocks and fix, realize the installation to show display, high durability and convenient installation, and simple operation.

Make things convenient for whole device to remove through the pulley, realize the independent support to display device, the convenient removal drives drive pulley through gear motor simultaneously and rotates and make driven pulley rotate and drive the cylinder and rotate, realizes placing the rotation of platform, realizes rotating the show, diversified show information, the bandwagon effect is good, removes in a flexible way, convenient to use.

The utility model discloses the realization realizes the independent support to display device to the installation of finance model shape show display, realizes rotating the show, diversified show information, and the bandwagon effect is good, removes in a flexible way, convenient to use.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a drive box; 3. a cylinder; 4. a placing table; 5. a reduction motor; 6. positioning a plate; 7. displaying the display; 8. a J-shaped rod; 9. a clamping plate; 10. a positioning cavity; 11. a bidirectional screw rod; 12. a movable plate; 13. a rack; 14. a gear; 15. an operating lever; 16. a transverse plate; 17. a pressure spring; 18. 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.

Referring to fig. 1-3, a rotary display device for non-linear financial odd-wave model research, comprising a bottom plate 1, a driving box 2 is installed on the top of the bottom plate 1, a cylinder 3 is installed on the top of the driving box 2 in a rotating manner, a horizontally arranged placing table 4 is fixed on the top of the cylinder 3, two positioning plates 6 are fixedly installed on the top of the placing table 4, a display 7 is arranged on the top of the placing table 4, the display 7 is positioned between the two positioning plates 6, the bottom of the display 7 is pressed against the top of the placing table 4, horizontally arranged J-shaped rods 8 are slidably installed on two sides of the positioning plates 6, one end of each J-shaped rod 8 is fixed with a clamping plate 9, the two clamping plates 9 are respectively pressed against two sides of the display 7, a positioning cavity 10 is arranged on the positioning plate 6, a bidirectional screw rod 11 is rotatably installed in the positioning cavity 10, two movable plates 12 are slidably installed in the positioning cavity 10, fly leaf 12 and two-way lead screw 11 threaded connection, the one end that the grip block 9 was kept away from to J-shaped pole 8 extends to in the location chamber 10 and with fly leaf 12 fixed connection, fixed cover is equipped with gear 14 on the two-way lead screw 11, slidable mounting has the rack 13 of vertical setting in the location chamber 10, rack 13 meshes with gear 14, operating rod 15 is installed at the top of locating plate 6, the bottom of operating rod 15 extends to in the location chamber 10 and with rack 13 fixed connection, the bottom of rack 13 is fixed with diaphragm 16, the inner wall sliding connection in diaphragm 16 and location chamber 10, be equipped with pressure spring 17 between the bottom of diaphragm 16 and the bottom inner wall in location chamber 10.

In this embodiment, the bidirectional screw rod 11 is composed of a left threaded rod and a right threaded rod, the thread directions of the left threaded rod and the right threaded rod are opposite, the two movable plates 12 are respectively in threaded connection with the left threaded rod and the right threaded rod, and the left threaded rod and the right threaded rod are symmetrically arranged relative to the vertical central plane of the positioning cavity 10.

In this embodiment, the bottom of cylinder 3 is connected with the bottom inner wall rotation of drive case 2, and the fixed cover in bottom of cylinder 3 is equipped with driven pulley, is equipped with gear motor 5 in the drive case 2, and gear motor 5's output shaft transmission is connected with drive pulley, is equipped with the belt between drive pulley and the driven pulley.

In this embodiment, the both sides of locating plate 6 are seted up the mounting hole that the level set up, and the mounting hole communicates with location chamber 10, and the mounting hole is run through to the one end that grip block 9 was kept away from to J-shaped pole 8, and the inner wall sliding connection of J-shaped pole 8 and mounting hole, the cross section of J-shaped pole 8 are the J-shaped structure.

In this embodiment, the top of the positioning plate 6 is provided with a vertical hole vertically arranged, the vertical hole is communicated with the positioning cavity 10, the bottom and the top of the operating rod 15 penetrate through the vertical hole, and the operating rod 15 is slidably connected with the inner wall of the vertical hole.

In this embodiment, the bottom four corners position of bottom plate 1 is installed with pulley 18, and pulley 18 is the universal wheel, is equipped with the service brake on the universal wheel.

The working principle is as follows: the rack 13 descends to drive the transverse plate 16 to compress the pressure spring 17 by pressing the operating rod 15 downwards, the pressure spring 17 is always in a compressed state, the rack 13 descends to drive the gear 14 to rotate to drive the two-way screw rod 11 to rotate, the left screw rod and the right screw rod are driven to rotate, the two movable plates 12 are separated from each other, the J-shaped rod 8 moves to separate the two clamping plates 9 from each other, the display 7 is placed between the two clamping plates 9, the bottom of the display 9 is pressed on the placing table 4, then the operating rod 15 is loosened, the transverse plate 16 ascends under the elastic recovery of the pressure spring 17 to drive the rack 13 to ascend to drive the gear 14 to rotate to drive the two-way screw rod 11 to rotate, the two movable plates 12 are mutually close to realize that the two clamping plates 9 are mutually close to each other, the clamping and fixing of the display 7 are realized through the two clamping plates 9, the installation of the display is realized, and the installation is convenient, the operation is simple. Make things convenient for whole device to remove through pulley 18, realize the independent support to display device, the convenient removal drives drive pulley through gear motor 5 simultaneously and rotates and make driven pulley rotate and drive cylinder 3 and rotate, realizes placing the rotation of platform 4, realizes rotating the show, diversified show information, the bandwagon effect is good, removes in a flexible way, convenient to use.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The rotary display device for the nonlinear financial odd-wave model research comprises a base plate (1) and is characterized in that a driving box (2) is installed at the top of the base plate (1), a cylinder (3) is installed at the top of the driving box (2) in a rotating mode, a horizontally arranged placing table (4) is fixed at the top of the cylinder (3), two positioning plates (6) are fixedly installed at the top of the placing table (4), a display displayer (7) is arranged at the top of the placing table (4), the display displayer (7) is located between the two positioning plates (6), the bottom of the display displayer (7) abuts against the top of the placing table (4), horizontally arranged J-shaped rods (8) are slidably installed on the two sides of the positioning plates (6), a clamping plate (9) is fixed at one end of each J-shaped rod (8), and the two clamping plates (9) abut against the two sides of the display displayer (7) respectively, be equipped with location chamber (10) on locating plate (6), two-way lead screw (11) are installed to location chamber (10) internal rotation, slidable mounting has two fly leafs (12) in location chamber (10), fly leaf (12) and two-way lead screw (11) threaded connection, the one end that grip block (9) were kept away from in J shape pole (8) extends to in location chamber (10) and with fly leaf (12) fixed connection, fixed cover is equipped with gear (14) on two-way lead screw (11), slidable mounting has rack (13) of vertical setting in location chamber (10), rack (13) and gear (14) meshing, action bars (15) are installed at the top of locating plate (6), and the bottom of action bars (15) extends to in location chamber (10) and with rack (13) fixed connection, the bottom of rack (13) is fixed with diaphragm (16), diaphragm (16) and the inner wall sliding connection in location chamber (10), a pressure spring (17) is arranged between the bottom of the transverse plate (16) and the inner wall of the bottom of the positioning cavity (10).

2. The rotary display device for the non-linear financial odd wave model research according to claim 1, wherein the bidirectional screw rod (11) is composed of a left threaded rod and a right threaded rod, the thread directions of the left threaded rod and the right threaded rod are opposite, the two movable plates (12) are respectively in threaded connection with the left threaded rod and the right threaded rod, and the left threaded rod and the right threaded rod are symmetrically arranged relative to the vertical center plane of the positioning cavity (10).

3. The rotary display device for the non-linear financial odd wave model research according to claim 1, wherein the bottom of the cylinder (3) is rotatably connected with the inner wall of the bottom of the driving box (2), a driven pulley is fixedly sleeved on the bottom of the cylinder (3), a speed reducing motor (5) is arranged in the driving box (2), a driving pulley is connected with an output shaft of the speed reducing motor (5) in a transmission manner, and a belt is arranged between the driving pulley and the driven pulley.

4. The rotary display device for the non-linear financial odd wave model research according to claim 1, wherein horizontally arranged mounting holes are formed in two sides of the positioning plate (6) and are communicated with the positioning cavity (10), one end, far away from the clamping plate (9), of the J-shaped rod (8) penetrates through the mounting holes, the J-shaped rod (8) is connected with the inner wall of the mounting holes in a sliding mode, and the cross section of the J-shaped rod (8) is of a J-shaped structure.

5. The rotary display device for the non-linear financial monster wave model research according to claim 1, wherein a vertical hole is vertically formed in the top of the positioning plate (6), the vertical hole is communicated with the positioning cavity (10), the bottom and the top of the operating rod (15) penetrate through the vertical hole, and the operating rod (15) is slidably connected with the inner wall of the vertical hole.

6. The rotary display device for the non-linear financial odd wave model research according to claim 1, wherein pulleys (18) are installed at four corners of the bottom plate (1), the pulleys (18) are universal wheels, and foot brakes are arranged on the universal wheels.