CN108986698A - A kind of enterprise's declaration dedicated display board of bill - Google Patents

Abstract

The invention discloses a kind of enterprises to declare at customs the dedicated display board of bill, the present invention has structurally reasonable simple, production cost is low, it is easy for installation, it is multiple functional, it solves in background technique, structure is single, mobile inconvenient disadvantage, performance can be greatly improved provided with pulley, when without movement, turn locking bar is locked, hydraulic cylinder drives mounting base to be gone up and down, realize the adjusting to main display board and auxiliary display board height, rotating electric machine drives rotating disk to be rotated, to realize the adjusting to main display board and auxiliary display board angle, driving motor drives pulley rotation, lead screw in belt pulley is moved, to realize main display board and auxiliary display board side-to-side movement, convenient for being shown to bill, provided with buffer, buffer protection is carried out when can effectively decline to mounting base, through the above technical solution, with movement, rotation Turn, the function of distance adjusting and buffer protection, to solve the deficiency in background technique.

Description

A special display board for enterprise customs declaration bills

technical field

The invention relates to the technical field of display boards, in particular to a special display board for enterprise customs declaration bills.

Background technique

Customs declaration enterprises refer to enterprises that have been approved by the customs for registration in accordance with these regulations, accept the entrustment of the consignee and consignor of import and export goods, and handle customs declaration business with the customs in the name of the consignee and consignor of import and export goods or in their own name, and engage in customs declaration services Domestic corporate legal person.

The display board is provided for commodity display and has a display function. The color can be selected according to the shop decoration. Widely used in company showrooms, exhibitions, department stores, advertisements, etc., and widely used in handicrafts, gifts, jewelry, mobile phones, glasses, watches, tobacco, wine, cosmetics and other industries.

The existing enterprise customs declaration bill display board has the disadvantages of single structure and inconvenient movement, so it is urgent to develop a display board with novel structure and convenient movement.

Contents of the invention

The object of the present invention is to provide a special display board for enterprise customs declaration bills in order to solve the above problems.

In order to solve the above problems, the present invention provides a technical solution: a special display board for enterprise customs declaration bills, including: a main display board and an auxiliary display board. Locking rods, hydraulic cylinders, buffers, mounts, grooves, rotating motors, rotating discs, T-slots, T-pieces, poles, beams, rectangular slots, lead screws, pulleys, drive motors and belts; said base Both sides of the lower surface of the lower surface are fixedly connected with a concave character frame; a pulley is movably connected to the concave character frame through a rotating shaft; a lock bar is provided on the concave character frame; both sides of the upper surface of the base A hydraulic cylinder is fixedly connected; a buffer is fixedly connected to the center of the upper surface of the base; a mounting seat is fixedly connected to the output shaft of the hydraulic cylinder; the center of the upper surface of the mounting seat is provided with A groove; a circle of T-shaped grooves is provided on both sides of the upper surface of the mounting seat; a rotating motor is fixedly connected in the groove; a T-shaped piece is slidably connected in the T-shaped groove; the rotating motor A rotary disc is fixedly connected to the output shaft of the output shaft; the T-shaped piece is also fixedly connected to the rotary disc; a vertical rod is fixedly connected to both sides of the upper surface of the rotary disc; a vertical rod is fixedly connected to the top of the vertical rod Beam; both sides of the lower surface of the beam are provided with a rectangular groove; the two rectangular grooves are respectively provided with a main display board and an auxiliary display board; the outer surfaces of the main display board and the auxiliary display board are fixedly connected There is a lead screw, and the lead screws are respectively movably connected in the corresponding vertical rods; a belt pulley is threadedly connected on the lead screws; a drive motor is fixedly connected to both sides of the upper surface of the beam; The output shafts of the drive motors are all connected together with the corresponding pulleys through belts.

Preferably, the specific structure of the buffer is: including: a casing, a lower plate, a lower spring, a first solenoid valve, a second solenoid valve, an exhaust hole, a connecting rod, a middle slide plate, an upper slide plate, a guide rod, a pin Shaft, support plate, spring groove and upper spring; a first electromagnetic valve is fixedly connected to the inner bottom surface of the chamber of the casing; the chamber of the casing is sequentially slidably connected with an upper slide plate, a middle a slide plate and a slide plate; a lower spring is fixedly connected to both sides of the lower surface of the slide plate; a second solenoid valve is fixedly connected to the center of the lower surface of the slide plate, and the second solenoid valve is aligned with the first solenoid valve; the two sides of the lower slide are provided with air vents; the middle slide and the lower slide are fixedly connected together through connecting rods; both sides of the upper surface of the middle slide are fixedly connected with a guide rod, and the The guide rod is slidably connected in the upper slide; a pin shaft is fixedly connected to the top of the upper slide; a support plate is fixedly connected to the top of the pin; the lower surface of the upper slide and the upper surface of the middle slide are both Several spring slots are provided; upper springs are fixedly connected between the spring slots.

Preferably, both the lower spring and the upper spring are disc springs.

Preferably, both the rotating motor and the driving motor are variable frequency motors.

Preferably, the screw is a ball screw.

Preferably, the belt is a synchronous belt.

Preferably, the first solenoid valve and the second solenoid valve magnetically repel each other.

Beneficial effects of the present invention: the present invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, which solves the shortcomings of single structure and inconvenient movement in the background technology. Rotate the lock lever to lock, the hydraulic cylinder drives the mounting seat to lift, realize the adjustment of the height of the main display board and the auxiliary display board, and the rotating motor drives the rotating disc to rotate, so as to realize the adjustment of the angle of the main display board and the auxiliary display board , the drive motor drives the pulley to rotate, and the lead screw in the pulley moves, so as to realize the left and right movement of the main display board and the auxiliary display board, which is convenient for displaying the bills. The above technical solution has the functions of movement, rotation, distance adjustment and buffer protection, thereby solving the shortcomings in the background technology.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific implementations and accompanying drawings.

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic structural diagram of the buffer of the present invention.

1-main display board; 2-auxiliary display board; 3-base; 4-concave frame; 5-pulley; 6-rotating shaft; 7-lock rod; 8-hydraulic cylinder; 11-groove; 12-rotary motor; 13-rotary disc; 14-T-slot; 15-T-shaped piece; 16-pole; 21-drive motor; 22-belt; 23-cover; 24-lower plate; 25-lower spring; 26-first solenoid valve; 27-second solenoid valve; -middle slide plate; 31-upper slide plate; 32-guide rod; 33-pin shaft; 34-support plate; 35-spring groove; 36-upper spring.

Detailed ways

As shown in Figures 1 to 2, this specific embodiment adopts the following technical solutions: a special display board for enterprise customs declaration bills, including: a main display board 1 and an auxiliary display board 2, and also includes a base 3, a concave frame 4, and a pulley 5. Rotating shaft 6, locking lever 7, hydraulic cylinder 8, buffer 9, mounting base 10, groove 11, rotating motor 12, rotating disk 13, T-shaped slot 14, T-shaped piece 15, vertical rod 16, beam 17, Rectangular groove 18, lead screw 19, pulley 20, driving motor 21 and belt 22; Both sides of the lower surface of the base 3 are fixedly connected with a concave character frame 4; There is a pulley 5; the concave character frame 4 is provided with a lock bar 7; the upper surface of the base 3 is fixedly connected with a hydraulic cylinder 8 on both sides; the upper surface center of the base 3 is fixedly connected with a A buffer 9; the output shaft of the hydraulic cylinder 8 is fixedly connected with a mount 10; the center of the upper surface of the mount 10 is provided with a groove 11; both sides of the upper surface of the mount 10 There is a circle of T-shaped grooves 14; a rotating motor 12 is fixedly connected in the groove 11; a T-shaped piece 15 is slidably connected in the T-shaped groove 14; the output shaft of the rotating motor 12 is fixedly connected with A rotating disk 13; the T-shaped piece 15 is also fixedly connected to the rotating disk 13; a vertical rod 16 is fixedly connected to both sides of the upper surface of the rotating disk 13; a crossbeam is fixedly connected to the top of the vertical rod 16 17. Both sides of the lower surface of the beam 17 are provided with a rectangular groove 18; the two rectangular grooves 18 are respectively provided with a main display board 1 and an auxiliary display board 2; the main display board 1 and the auxiliary display board 2 A lead screw 19 is fixedly connected to the outer surface of the outer surface, and the lead screw 19 is movably connected to the corresponding vertical rod 16; a pulley 20 is threaded on the lead screw 19; A drive motor 21 is fixedly connected to both sides of the surface; the output shaft of the drive motor 21 is connected to the corresponding pulley 20 through a belt 22 .

As shown in Figures 1 to 2, the specific structure of the buffer 9 is: including: a casing 23, a lower plate 24, a lower spring 25, a first solenoid valve 26, a second solenoid valve 27, an exhaust hole 28, Connecting rod 29, middle slide plate 30, upper slide plate 31, guide rod 32, bearing pin 33, support plate 34, spring groove 35 and upper spring 36; The chamber interior bottom surface of described casing 23 is fixedly connected with a first electromagnetic Valve 26; an upper slide 31, a middle slide 30 and a lower slide 24 are slidably connected in sequence from top to bottom in the chamber of the casing 23; a lower spring 25 is fixedly connected to both sides of the lower surface of the lower slide 24; A second electromagnetic valve 27 is fixedly connected to the center of the lower surface of the lower plate 24, and the second electromagnetic valve 27 is aligned with the first electromagnetic valve 26; vent holes 28 are arranged on both sides of the lower plate 24; The middle slide plate 30 and the lower slide plate 24 are fixedly connected together by a connecting rod 29; both sides of the upper surface of the middle slide plate 30 are fixedly connected with a guide rod 32, and the guide rod 32 is slidably connected in the upper slide plate 31 ; The top of the upper slide 31 is fixedly connected with a pin 33; the top of the pin 33 is fixedly connected with a support plate 34; the lower surface of the upper slide 31 and the upper surface of the middle slide 30 are provided with several a spring slot 35; an upper spring 36 is fixedly connected between the spring slots 35.

Wherein, the lower spring 25 and the upper spring 36 are disc springs; the rotating motor 12 and the driving motor 21 are frequency conversion motors; the leading screw 19 is a ball screw 19; the belt 22 is a synchronous belt; The first electromagnetic valve 26 and the second electromagnetic valve 27 repel each other magnetically.

The use status of the present invention is: the present invention has reasonable and simple structure, low production cost, convenient installation, and complete functions, which solves the shortcomings of single structure and inconvenient movement in the background technology, and the pulley 5 is provided to greatly improve performance without moving At this time, turn the lock lever 7 to lock, the hydraulic cylinder 8 drives the mounting seat 10 to lift, realize the adjustment of the height of the main display board 1 and the auxiliary display board 2, and the rotating motor 12 drives the rotating disk 13 to rotate, thereby realizing the adjustment of the main display board 1 and the auxiliary display board 2. The adjustment of the angle of the display board 1 and the auxiliary display board 2, the driving motor 21 drives the pulley 20 to rotate, and the screw 19 in the pulley 20 moves, thereby realizing the left and right movement of the main display board 1 and the auxiliary display board 2, which is convenient for displaying the bills, The buffer 9 is provided, which can effectively buffer and protect the mounting base 10 when it is lowered. Through the above technical solution, it has the functions of movement, rotation, distance adjustment and buffer protection, thereby solving the shortcomings in the background technology.

Above shows and described basic principle of the present invention and main feature and the advantage of the present invention, those skilled in the art should understand that, the present invention is not limited by above-mentioned embodiment, and what described in above-mentioned embodiment and description just illustrates the present invention Principle, under the premise of not departing from the spirit and scope of the present invention, the present invention also has various changes and improvements, and these changes and improvements all fall within the claimed scope of the present invention, and the claimed protection scope of the present invention is defined by the appended claims Requirements and their equivalents are defined.

Claims (7)

1. A special display board for enterprise customs declaration bills, comprising: a main display board (1) and an auxiliary display board (2), characterized in that: it also includes a base (3), a concave frame (4), a pulley (5), Rotating shaft (6), locking lever (7), hydraulic cylinder (8), buffer (9), mounting seat (10), groove (11), rotating motor (12), rotating disc (13), T-shaped slot (14), T-shaped piece (15), vertical bar (16), beam (17), rectangular slot (18), leading screw (19), belt pulley (20), drive motor (21) and belt (22); Both sides of the lower surface of the base (3) are fixedly connected with a concave frame (4); A pulley (5) is movably connected with a rotating shaft (6) in the concave character frame (4); A lock bar (7) is provided on the concave character frame (4); A hydraulic cylinder (8) is fixedly connected to both sides of the upper surface of the base (3); A buffer (9) is fixedly connected to the center of the upper surface of the base (3); An installation seat (10) is fixedly connected to the output shaft of the hydraulic cylinder (8); A groove (11) is provided at the center of the upper surface of the mounting seat (10); A circle of T-shaped grooves (14) is provided on both sides of the upper surface of the mounting seat (10); A rotating motor (12) is fixedly connected in the groove (11); A T-shaped piece (15) is slidingly connected in the T-shaped slot (14); A rotary disc (13) is fixedly connected to the output shaft of the rotary motor (12); The T-shaped piece (15) is also fixedly connected to the rotating disk (13); Both sides of the upper surface of the rotating disk (13) are fixedly connected with a vertical rod (16); A beam (17) is fixedly connected to the top of the pole (16); Both sides of the lower surface of the beam (17) are provided with a rectangular groove (18); The two rectangular slots (18) are respectively provided with a main display board (1) and an auxiliary display board (2); A lead screw (19) is fixedly connected to the outer surface of the main display board (1) and the auxiliary display board (2), and the lead screw (19) is respectively movably connected to the corresponding vertical rod (16); A belt pulley (20) is all threadedly connected on the said leading screw (19); Both sides of the upper surface of the beam (17) are fixedly connected with a drive motor (21); The output shafts of the drive motors (21) are connected together with the corresponding pulleys (20) through belts (22). 2. A special display board for enterprise customs declaration bills according to claim 1, characterized in that: the specific structure of the buffer (9) includes: a casing (23), a lower plate (24), a lower spring (25), first solenoid valve (26), second solenoid valve (27), exhaust hole (28), connecting rod (29), middle slide plate (30), upper slide plate (31), guide rod (32) , bearing pin (33), support plate (34), spring groove (35) and upper spring (36); A first solenoid valve (26) is fixedly connected to the inner bottom surface of the chamber of the casing (23); The chamber of the casing (23) is slidably connected with an upper slide plate (31), a middle slide plate (30) and a lower slide plate (24) sequentially from top to bottom; A lower spring (25) is fixedly connected to both sides of the lower surface of the lower plate (24); A second solenoid valve (27) is fixedly connected to the center of the lower surface of the lower plate (24), and the second solenoid valve (27) is aligned with the first solenoid valve (26); Vents (28) are arranged in both sides of the lower plate (24); The middle slide plate (30) and the lower slide plate (24) are fixedly connected together by a connecting rod (29); Both sides of the upper surface of the middle slide plate (30) are fixedly connected with a guide rod (32), and the guide rod (32) is slidably connected in the upper slide plate (31); A pin shaft (33) is fixedly connected to the top of the upper slide plate (31); A support plate (34) is fixedly connected to the top of the pin shaft (33); The lower surface of the upper slide plate (31) and the upper surface of the middle slide plate (30) are provided with several spring grooves (35); An upper spring (36) is fixedly connected between the spring slots (35). 3. A special display board for enterprise customs declaration bills according to claim 2, characterized in that: both the lower spring (25) and the upper spring (36) are disc springs. 4. A special display board for enterprise customs declaration bills according to claim 1, characterized in that: both the rotating motor (12) and the driving motor (21) are variable frequency motors. 5. A special display board for enterprise customs declaration bills according to claim 1, characterized in that: the screw (19) is a ball screw (19). 6. A special display board for enterprise customs declaration bills according to claim 1, characterized in that: the belt (22) is a timing belt. 7. A special display board for enterprise customs declaration bills according to claim 2, characterized in that: the first solenoid valve (26) and the second solenoid valve (27) are magnetically repelled.