CN213635256U

CN213635256U - Movable agricultural technology promotes panel

Info

Publication number: CN213635256U
Application number: CN202022763052.8U
Authority: CN
Inventors: 刘国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-06
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of the agricultural technology auxiliary assembly that promotes, especially, be a movable agricultural technology promotes panel, which comprises a transverse plate, seted up the cavity on the diaphragm, the last surface rotation of diaphragm installs the dwang, in the box cavity is extended to the bottom of dwang, the top fixed mounting of dwang has the connecting plate, the last fixed surface of connecting plate installs the L shaped plate, fixed mounting has first square pole between the top inner wall of L shaped plate and the upper surface of connecting plate, the slip cap is equipped with first slider on the first square pole, rotates on the top inner wall of L shaped plate and installs first screw rod, the top of first screw rod extends to the top and the fixed mounting of L shaped plate and has first knob. The utility model discloses a set up T shape slide rail, pinion rack, gear, dead lever, first screw rod, rotor plate and connecting plate and cooperate, can not satisfy the user demand, therefore we have proposed a movable agricultural technology promotes panel and is used for solving above-mentioned problem.

Description

Movable agricultural technology promotes panel

Technical Field

The utility model relates to an auxiliary assembly technical field is promoted to agricultural technology specifically is a movable agricultural technology promotes panel.

Background

The agricultural technology popularization is to popularize and apply agricultural scientific and technological achievements and practical technologies to the activities of the agricultural production in the whole processes of prenatal, midnatal and postnatal, is beneficial to the development of agriculture, improves the quality and the yield of agricultural products, increases the income of farmers, revivifies the rural economy, ensures the supply of the agricultural products, improves the economic benefit, the social benefit and the ecological benefit of the agricultural production, is directly oriented to the departments of the farmers for popularizing the agricultural technologies, is responsible for the popularization of new agricultural technologies and new products, needs to use a popularization display board for explanation, the traditional popularization display board can not adjust the angle of the popularization display board and can not explain and propagate people with different angles, meanwhile, most of the traditional popularization display boards cannot be moved and cannot meet the use requirements, so that a movable agricultural technology popularization display board is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a movable agricultural technology promotes panel has solved the angle that can not adjust the popularization panel and the problem that can not remove in most.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a movable agricultural technology popularization display board comprises a transverse plate, wherein a cavity is formed in the transverse plate, a rotating rod is installed on the upper surface of the transverse plate in a rotating mode, the bottom end of the rotating rod extends into the box cavity, a connecting plate is fixedly installed at the top end of the rotating rod, an L-shaped plate is fixedly installed on the upper surface of the connecting plate, a first square rod is fixedly installed between the inner wall of the top of the L-shaped plate and the upper surface of the connecting plate, a first sliding block is sleeved on the first square rod in a sliding mode, a first screw rod is installed on the inner wall of the top of the L-shaped plate in a rotating mode, the top end of the first screw rod extends to the upper portion of the L-shaped plate and is fixedly provided with a first knob, a first moving rod is sleeved on the first screw rod in a threaded mode, the right side of the first moving rod is fixedly connected with the, the rotating plate is rotatably installed between the two vertical plates, the T-shaped sliding rails are installed on the lower surface of the rotating plate in a fixed mode, the second sliding blocks are sleeved on the T-shaped sliding rails in a sliding mode, the same square plate is fixedly installed on the right sides of the two vertical plates, the fixed rods are highly installed on the right sides of the square plates, the second moving rods are sleeved on the fixed rods in a sliding mode, the connecting rods are fixedly installed at the right ends of the second moving rods, the top ends of the connecting rods are hinged to the lower surface of the second sliding blocks, and the display plate body is.

As a preferred technical scheme of the utility model, fixed mounting has the second square pole between the left side inner wall of cavity and the right side inner wall, and the slip cover is equipped with the pinion rack on the second square pole, rotates on the right side inner wall of cavity and installs the second screw rod, and the right-hand member of second screw rod extends to the diaphragm outer and fixed mounting has the second knob, second screw rod and pinion rack threaded connection, and the bottom fixed mounting of dwang has the gear, and the gear meshes with the pinion rack mutually.

As a preferred technical scheme of the utility model, the lower fixed surface of diaphragm installs two backup pads, rotate between the one side that two backup pads are close to each other and install the third screw rod, the right-hand member of third screw rod extends to the right side and fixed mounting that are located the backup pad on right side and have the third knob, threaded sleeve is equipped with two movable blocks on the third screw rod, fixed mounting has the third square pole between the one side that two backup pads are close to each other, movable block and third square pole sliding connection, the second down bar that installs the slope setting is all rotated to one side that two movable blocks are close to each other, the rectangular channel has all been seted up to one side that two backup pads are close to each other, sliding connection has the movable plate in two rectangular channels, the upper surface of movable plate is articulated mutually with the tip of second down bar, the right side fixed mounting of the backup pad.

As a preferred technical scheme of the utility model, threaded hole and square hole have been seted up in the left side of movable block, and two screw hole screw threads are revolved to on the contrary, screw hole and third screw rod threaded connection, the outside sliding connection of square hole and third square pole.

As a preferred technical scheme of the utility model, first thread groove and first screw rod threaded connection have been seted up on the top of first carriage release lever.

As an optimized technical scheme of the utility model, open the right side of pinion rack has the second thread groove, second thread groove and second screw rod threaded connection.

As an optimal technical scheme of the utility model, the circular port has been seted up on the top inner wall of L shaped plate, and circular port internal fixation installs and installs the bearing, and the inner circle inboard of bearing welds mutually with the outside of first screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a movable agricultural technology promotes panel possesses following beneficial effect:

1. this movable agricultural technology promotes panel, through T shape slide rail, first screw rod, carriage release lever and dead lever cooperate, first knob drives first carriage release lever through first screw rod and removes, first carriage release lever drives first slider and slides on first square pole, first carriage release lever drives the connecting rod through first sloping pole and removes, the connecting rod drives the second slider and slides and extrude on T shape slide rail, the connecting rod drives the second carriage release lever and slides on the dead lever, T shape slide rail drives the rotor plate and removes, the rotor plate rotates on the diaphragm, the rotor plate drives the panel body and removes, reach the inclination of adjustable panel body this moment.

2. This movable agricultural technology promotes panel cooperatees through pinion rack, gear, second square pole and second screw rod, and the second knob passes through the second screw rod and drives the pinion rack and slide on the second square pole, and the pinion rack drives the dwang through engaged with gear and rotates, and the dwang drives the connecting plate and rotates, and the connecting plate passes through the rotor plate and drives the panel body and rotate, reaches the angle of rotatable panel body this moment.

3. This movable agricultural technology promotes panel cooperatees through movable plate, gyro wheel, supporting leg and movable plate, and the third knob drives two movable blocks through the third screw rod and removes to the direction that is close to each other, and the movable block slides on the third side pole, and the movable block drives the movable plate through the second sloping pole and slides in the rectangular channel, and the movable plate drives the gyro wheel and removes, has reached the effect of movable panel body this moment.

Drawings

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

FIG. 2 is a schematic diagram of the right-side perspective structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the cross plate in FIG. 1;

FIG. 4 is a rear view of the cross plate of FIG. 1 showing the internal structure thereof;

FIG. 5 is an enlarged view of part A of FIG. 1;

FIG. 6 is an enlarged view of the portion B in FIG. 2;

FIG. 7 is an enlarged view of the portion C of FIG. 3;

fig. 8 is an enlarged schematic view of a portion D in fig. 1.

In the figure: 1. a transverse plate; 2. rotating the rod; 3. a connecting plate; 4. an L-shaped plate; 5. a first square bar; 6. a first slider; 7. a handle; 8. a first screw; 9. a first movable bar; 10. a first tilt lever; 11. a rotating plate; 12. a T-shaped slide rail; 13. a second slider; 14. a square plate; 15. fixing the rod; 16. a second movable bar; 17. a connecting rod; 18. a display board body; 19. a second square bar; 20. a toothed plate; 21. a second screw; 22. a gear; 23. a support plate; 24. a third screw; 25. a moving block; 26. a third square bar; 27. a second tilt lever; 28. and (5) moving the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a movable agricultural technology popularization display board comprises a transverse board 1, a cavity is formed in the transverse board 1, a rotating rod 2 is installed on the upper surface of the transverse board 1 in a rotating mode, the bottom end of the rotating rod 2 extends into the box cavity, a connecting plate 3 is fixedly installed at the top end of the rotating rod 2, an L-shaped plate 4 is fixedly installed on the upper surface of the connecting plate 3, a first square rod 5 is fixedly installed between the inner wall of the top of the L-shaped plate 4 and the upper surface of the connecting plate 3, a first sliding block 6 is sleeved on the first square rod 5 in a sliding mode, a first screw 8 is rotatably installed on the inner wall of the top of the L-shaped plate 4, the top end of the first screw 8 extends to the upper portion of the L-shaped plate 4 and is fixedly provided with a first knob, a first moving rod 9 is sleeved on the first screw 8 in a threaded mode, the right side of the first moving rod 9 is fixedly connected with the left, fixed surface installs two risers of connecting plate 3, it installs rotor plate 11 to rotate between two risers, the lower fixed surface of rotor plate 11 installs T shape slide rail 12, sliding sleeve is equipped with second slider 13 on the T shape slide rail 12, the right side fixed mounting of two risers has same square slab 14, dead lever 15 is highly installed on the right side of square slab 14, sliding sleeve is equipped with second carriage release lever 16 on the dead lever 15, the right-hand member fixed mounting of second carriage release lever 16 has connecting rod 17, the top of connecting rod 17 is articulated mutually with the lower surface of second slider 13, the last fixed surface of rotor plate 11 installs panel body 18.

In this embodiment, through the setting of first knob, the staff of being convenient for rotates.

Specifically, fixed mounting has second square bar 19 between the left side inner wall of cavity and the right side inner wall, and the sliding sleeve is equipped with pinion rack 20 on the second square bar 19, rotates on the right side inner wall of cavity and installs second screw rod 21, and the right-hand member of second screw rod 21 extends to diaphragm 1 outer and fixed mounting has the second knob, second screw rod 21 and pinion rack 20 threaded connection, and the bottom fixed mounting of dwang 2 has gear 22, and gear 22 meshes with pinion rack 20 mutually.

In this embodiment, the connecting plate 3 can be rotated by the rotation lever 2.

Specifically, two supporting plates 23 are fixedly mounted on the lower surface of the transverse plate 1, a third screw 24 is rotatably mounted between the two mutually close sides of the two supporting plates 23, the right end of the third screw 24 extends to the right side of the supporting plate 23 on the right side and is fixedly provided with a third knob, two moving blocks 25 are sleeved on the third screw 24 in a threaded manner, a third side rod 26 is fixedly mounted between the mutually close sides of the two supporting plates 23, the moving blocks 25 are slidably connected with the third side rod 26, one mutually close sides of the two moving blocks 25 are respectively rotatably mounted with a second inclined rod 27 which is obliquely arranged, rectangular grooves are respectively formed in the mutually close sides of the two supporting plates 23, a moving plate 28 is slidably connected in the two rectangular grooves, the upper surface of the moving plate 28 is hinged to the end of the second inclined rod 27, a handle 7 is fixedly mounted on the right side of the supporting plate 23 on the.

In this embodiment, through the setting of handle 7, the staff of being convenient for is convenient for promote diaphragm 1.

Specifically, threaded holes and square holes are formed in the left side of the moving block 25, the thread turning directions of the two threaded holes are opposite, the threaded holes are in threaded connection with the third screw rod 24, and the square holes are in sliding connection with the outer side of the third square rod 26.

In this embodiment, through threaded hole and third screw 24 threaded connection, under the self locking power of threaded hole and third screw 24 for can be fixed after moving block 25 removes suitable position, and the outside sliding connection of square hole and third square pole 26 makes moving block 25 only can remove about, fixes a position moving block 25, prevents the phenomenon of skew.

Specifically, a first thread groove is formed at the top end of the first moving rod 9, and the first thread groove is in threaded connection with the first screw 8.

In this embodiment, the first screw groove is in threaded connection with the first screw 8, so that the first moving rod 9 can be fixed after moving to a proper position under the self-locking force of the first screw groove and the first screw 8.

Specifically, the right side of the toothed plate 20 is provided with a second thread groove, and the second thread groove is in threaded connection with the second screw 21.

In this embodiment, the second thread groove is in threaded connection with the second screw 21, and under the self-damping force of the second thread groove and the second screw 21, the toothed plate 20 can be fixed after moving to a suitable position.

Specifically, a circular hole is formed in the inner wall of the top of the L-shaped plate 4, a bearing is fixedly mounted in the circular hole, and the inner side of the inner ring of the bearing is welded with the first screw rod 8.

In this embodiment, the inner side of the inner ring of the bearing is welded to the outer side of the first screw 8, and the bearing and the first screw 8 are connected more tightly in a welding manner.

The utility model discloses a theory of operation and use flow: when the display board is used, when the inclination angle of the display board body 18 needs to be adjusted, the first knob is rotated, the first knob drives the first moving rod 9 to move downwards through the first screw 8, the first moving rod 9 drives the first sliding block 6 to slide on the first square rod 5, the first moving rod 9 drives the connecting rod 17 to move leftwards through the first inclined rod 10, the connecting rod 17 drives the second sliding block 13 to slide and extrude on the T-shaped sliding rail 12, the connecting rod 17 drives the second moving rod 16 to slide on the fixed rod 15, under the action of the extrusion force, the T-shaped sliding rail 12 drives the rotating plate 11 to move upwards and rotate, the rotating plate 11 rotates on the transverse plate 1, the rotating plate 11 drives the display board body 18 to move, when the inclination angle of the display board body 18 is adjusted, the first knob stops rotating, and at the moment, the inclination angle of the display board body 18 can be adjusted;

when the display board body 18 needs to be rotated for dispatching, the second knob is rotated, the second knob drives the toothed plate 20 to slide on the second square rod 19 through the second screw 21, the toothed plate 20 drives the rotating rod 2 to rotate through the meshed gear 22, the rotating rod 2 drives the connecting plate 3 to rotate, the connecting plate 3 drives the display board body 18 to rotate through the rotating plate 11, and the angle of the rotatable display board body 18 is reached;

when the display board body 18 needs to be moved, the third knob is rotated, the third knob drives the two moving blocks 25 to move towards the direction close to each other through the third screw 24, the moving blocks 25 slide on the third square rod 26, the moving blocks 25 drive the moving plate 28 to slide in the rectangular groove through the second inclined rods 27, the moving plate 28 drives the rollers to move, when the rollers are in contact with the ground, the third knob stops rotating, and the effect of the movable display board body 18 is achieved at the moment.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a movable agricultural technology promotes panel, includes diaphragm (1), its characterized in that: the box is characterized in that a cavity is formed in the transverse plate (1), a rotating rod (2) is installed on the upper surface of the transverse plate (1) in a rotating mode, the bottom end of the rotating rod (2) extends into the box cavity, a connecting plate (3) is fixedly installed at the top end of the rotating rod (2), an L-shaped plate (4) is fixedly installed on the upper surface of the connecting plate (3), a first square rod (5) is fixedly installed between the inner wall of the top of the L-shaped plate (4) and the upper surface of the connecting plate (3), a first sliding block (6) is sleeved on the first square rod (5) in a sliding mode, a first screw rod (8) is rotatably installed on the inner wall of the top of the L-shaped plate (4), the top end of the first screw rod (8) extends to the upper portion of the L-shaped plate (4) and is fixedly provided with a first knob, a first moving rod (9) is sleeved on the first, first tilting lever (10) that the slope set up are installed in the left side rotation of first carriage release lever (9), the last fixed surface of connecting plate (3) installs two risers, rotate between two risers and install rotor plate (11), the lower fixed surface of rotor plate (11) installs T shape slide rail (12), sliding sleeve is equipped with second slider (13) on T shape slide rail (12), the right side fixed mounting of two risers has same square plate (14), dead lever (15) are highly installed on the right side of square plate (14), sliding sleeve is equipped with second carriage release lever (16) on dead lever (15), the right-hand member fixed mounting of second carriage release lever (16) has connecting rod (17), the top of connecting rod (17) is articulated mutually with the lower surface of second slider (13), the last fixed surface of rotor plate (11) installs panel body (18).

2. The mobile agricultural technology promotion display board according to claim 1, characterized in that: fixed mounting has second square bar (19) between the left side inner wall of cavity and the right side inner wall, sliding sleeve is equipped with pinion rack (20) on second square bar (19), rotate on the right side inner wall of cavity and install second screw rod (21), the right-hand member of second screw rod (21) extends to diaphragm (1) outer and fixed mounting has the second knob, second screw rod (21) and pinion rack (20) threaded connection, the bottom fixed mounting of dwang (2) has gear (22), gear (22) and pinion rack (20) mesh mutually.

3. The mobile agricultural technology promotion display board according to claim 1, characterized in that: the lower surface of the transverse plate (1) is fixedly provided with two supporting plates (23), a third screw rod (24) is rotatably arranged between the mutually close sides of the two supporting plates (23), the right end of the third screw rod (24) extends to the right side of the supporting plate (23) on the right side and is fixedly provided with a third knob, two moving blocks (25) are sleeved on the third screw rod (24) in a threaded manner, a third square rod (26) is fixedly arranged between the mutually close sides of the two supporting plates (23), the moving blocks (25) are in sliding connection with the third square rod (26), obliquely arranged second inclined rods (27) are rotatably arranged on the mutually close sides of the two moving blocks (25), rectangular grooves are respectively formed in the mutually close sides of the two supporting plates (23), moving plates (28) are in sliding connection with the two rectangular grooves, and the upper surface of each moving plate (28) is hinged with the end parts of the second inclined rods (, the handle (7) is fixedly arranged on the right side of the supporting plate (23) on the right side, and four rollers are rotatably arranged on the lower surface of the moving plate (28).

4. The mobile agricultural technology promotion display board of claim 3, wherein: threaded holes and square holes are formed in the left side of the moving block (25), the thread turning directions of the two threaded holes are opposite, the threaded holes are in threaded connection with the third screw (24), and the square holes are in sliding connection with the outer side of the third square rod (26).

5. The mobile agricultural technology promotion display board according to claim 1, characterized in that: the top end of the first moving rod (9) is provided with a first thread groove, and the first thread groove is in threaded connection with the first screw rod (8).

6. The mobile agricultural technology promotion display board according to claim 2, characterized in that: the right side of the toothed plate (20) is provided with a second thread groove, and the second thread groove is in threaded connection with a second screw rod (21).

7. The mobile agricultural technology promotion display board according to claim 1, characterized in that: a circular hole is formed in the inner wall of the top of the L-shaped plate (4), a bearing is fixedly mounted in the circular hole, and the inner side of the inner ring of the bearing is welded with the outer side of the first screw rod (8).