CN213651075U

CN213651075U - Height-adjustable track

Info

Publication number: CN213651075U
Application number: CN202022530882.6U
Authority: CN
Inventors: 谢海波; 周羡祖
Original assignee: Shenzhen Tuohai Automatic Device Co ltd
Current assignee: Shenzhen Tuohai Automatic Device Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-09
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a track with adjustable height, the on-line screen storage device comprises a base, the upside of base is provided with the fly leaf, be provided with adjustment mechanism between base and the fly leaf, adjustment mechanism is including setting up the first mounting panel at the front end corner of base, the front end corner of fly leaf is provided with the limiting plate, the lower extreme of first mounting panel is provided with adjusting motor, adjusting motor's upper end is provided with adjusting screw, the rear end corner of base is provided with the fixed plate, the rear end corner of fly leaf is provided with the slide, the upper end of fixed plate is provided with spacing slide bar, the upper end of fly leaf is close to one side department and is provided with the second mounting panel, the upper end of fly leaf is close to the opposite side. A track with adjustable height, can reach the purpose of adjusting orbital height, realize the automation of track altitude mixture control, it is more nimble for orbital application scope is wider.

Description

Height-adjustable track

Technical Field

The utility model relates to the technical field of the track, in particular to track with adjustable height.

Background

The track refers to a route laid by strip-shaped steel for running of trains, trams and the like. Or the route of the celestial body running between universes. Also called trajectory. The moving route of the object is more regular, such as the movement of electrons in atoms and the movement of artificial satellites have certain orbits. The track can also be extended into a common sliding rail; the existing track has some defects, the height of the track cannot be adjusted, the flexibility is not high, and the use range of the track is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a track with adjustable height can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a height-adjustable track comprises a base, wherein a movable plate is arranged on the upper side of the base, an adjusting mechanism is arranged between the base and the movable plate, the adjusting mechanism comprises a first mounting plate arranged at the front end corner of the base, a limiting plate is arranged at the front end corner of the movable plate, an adjusting motor is arranged at the lower end of the first mounting plate, an adjusting screw is arranged at the upper end of the adjusting motor, a fixing plate is arranged at the rear end corner of the base, a sliding plate is arranged at the rear end corner of the movable plate, a limiting sliding rod is arranged at the upper end of the fixing plate, a second mounting plate is arranged at the upper end of the movable plate close to one side, a bearing is arranged at the upper end of the movable plate close to the other side, a driving motor is installed at one end of the second mounting plate, a lead screw is arranged at, the outside of slide rail is provided with the slider, the outside of lead screw is provided with the movable block, the slider is provided with the movable plate with the upper end of movable block.

Preferably, the rear end of first mounting panel and the front end corner fixed connection of base, the rear end of limiting plate and the front end corner fixed connection of fly leaf, adjusting motor fixed mounting is at the lower extreme surface of first mounting panel, fixed connection between adjusting screw and adjusting motor's the inside rotor, threaded connection between adjusting screw and the limiting plate.

Preferably, the front end of the fixed plate is fixedly connected with the rear end corner of the base, the sliding plate is fixedly connected with the rear end corner of the movable plate, the lower end of the limiting slide rod is fixedly connected with the upper end of the fixed plate, and the limiting slide rod is slidably connected with the inside of the sliding plate.

Preferably, the second mounting panel fixed mounting is at the upper end surface of fly leaf, bearing fixed mounting is in the one side that the upper end surface of fly leaf is close to the second mounting panel, driving motor fixed mounting is in the one end of second mounting panel, fixed connection between lead screw and driving motor's the inside rotor.

Preferably, the lower end of the slide rail is fixedly connected with the upper end of the base, the number of the slide rails is two, the slide block is connected with the slide rail in a sliding mode, the movable block is connected with the lead screw in a threaded mode, and the slide block and the movable block are fixedly connected with the lower end of the movable plate.

Preferably, the lower end of the base is fixedly provided with supporting legs, and the lower ends of the supporting legs are fixedly provided with cushion blocks.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the track is used, the screw rod can be driven to rotate between the second mounting plate and the bearing by starting the driving motor, the slide block and the screw rod are in threaded connection, the screw rod can drive the slide block to move between the second mounting plate on the outer side of the screw rod and the bearing while rotating, so that the movable block is driven to slide on the outer side of the slide rail, the movable plate can slide back and forth between the second mounting plate and the bearing, the movable plate can drive an object on the upper end of the movable plate to move by installing an object on the upper end of the movable plate, the movement automation is realized, when the height of the track needs to be adjusted, the adjusting motor drives the adjusting screw rod to rotate by starting the adjusting motor, and due to the threaded connection between the limiting plate and the adjusting screw rod, the limiting plate can be driven to move up and down on the outer side of the adjusting screw rod while, reach the purpose that drives the position of fly leaf and shift up or descend, can reach the purpose of adjusting orbital height, realize the automation of track altitude mixture control, it is more nimble for orbital application scope is wider.

Drawings

Fig. 1 is a schematic view of the overall structure of a height-adjustable track according to the present invention;

fig. 2 is a schematic view of a partial structure of a height adjustable track according to the present invention;

fig. 3 is a schematic view of a partial structure of a height-adjustable track according to the present invention;

fig. 4 is a schematic structural diagram of an adjusting mechanism of the height adjustable track of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. cushion blocks; 4. a movable plate; 5. an adjustment mechanism; 51. a first mounting plate; 52. a limiting plate; 53. adjusting the motor; 54. adjusting the screw rod; 55. a fixing plate; 56. a slide plate; 57. a limiting slide bar; 6. a second mounting plate; 7. a bearing; 8. a drive motor; 9. a screw rod; 10. a slide rail; 11. a slider; 12. a movable block; 13. and (5) moving the plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a height-adjustable track comprises a base 1, a movable plate 4 is disposed on the upper side of the base 1, an adjusting mechanism 5 is disposed between the base 1 and the movable plate 4, the adjusting mechanism 5 comprises a first mounting plate 51 disposed at the front corner of the base 1, a limiting plate 52 is disposed at the front corner of the movable plate 4, an adjusting motor 53 is disposed at the lower end of the first mounting plate 51, an adjusting screw 54 is disposed at the upper end of the adjusting motor 53, a fixing plate 55 is disposed at the rear corner of the base 1, a sliding plate 56 is disposed at the rear corner of the movable plate 4, a limiting slide rod 57 is disposed at the upper end of the fixing plate 55, a second mounting plate 6 is disposed at the upper end of the movable plate 4 near one side, a bearing 7 is disposed at the upper end of the movable plate 4 near the other side, a driving motor, slide rails 10 are arranged on the upper end of the movable plate 4, close to the front side and the rear side of the screw rod 9, slide blocks 11 are arranged on the outer sides of the slide rails 10, movable blocks 12 are arranged on the outer sides of the screw rod 9, movable plates 13 are arranged on the upper ends of the slide blocks 11 and the movable blocks 12, the rear end of the first mounting plate 51 is fixedly connected with the front end corner of the base 1, the rear end of the limiting plate 52 is fixedly connected with the front end corner of the movable plate 4, the adjusting motor 53 is fixedly mounted on the outer surface of the lower end of the first mounting plate 51, the adjusting screw 54 is fixedly connected with the inner rotor of the adjusting motor 53, the adjusting screw 54 is in threaded connection with the limiting plate 52, the front end of the fixing plate 55 is fixedly connected with the rear end corner of the base 1, the slide plate 56 is fixedly connected with the rear end corner of the movable plate 4.

Through starting the adjusting motor 53, the adjusting motor 53 drives the adjusting screw 54 to rotate, and because the limiting plate 52 is in threaded connection with the adjusting screw 54, the adjusting screw 54 can drive the limiting plate 52 to move up and down outside the adjusting screw 54 while rotating, so that the sliding plate 56 slides up and down outside the limiting sliding rod 57, the purpose of moving up or descending the position of the movable plate 4 is achieved, the purpose of adjusting the height of the track can be achieved, the automation of track height adjustment is realized, the operation is more flexible, and the application range of the track is wider.

Second mounting panel 6 fixed mounting is at the upper end surface of fly leaf 4, bearing 7 fixed mounting is in the one side that the upper end surface of fly leaf 4 is close to second mounting panel 6, driving motor 8 fixed mounting is in the one end of second mounting panel 6, fixed connection between the inside rotor of lead screw 9 and driving motor 8, the lower extreme of slide rail 10 and the upper end fixed connection of base 1, the quantity of slide rail 10 is two sets of, sliding connection between slider 11 and the slide rail 10, threaded connection between movable block 12 and the lead screw 9, slider 11 and movable block 12 all with the lower extreme fixed connection of movable plate 13, the fixed supporting legs 2 that are provided with of lower extreme of base 1, the fixed cushion 3 that is provided with of lower extreme of supporting legs 2.

The screw rod 9 can be driven to rotate between the second mounting plate 6 and the bearing 7 by starting the driving motor 8, and the slide block 11 and the screw rod 9 are in threaded connection, so that the screw rod 9 can be driven to rotate while the slide block 11 can be driven to move between the second mounting plate 6 and the bearing 7 outside the screw rod 9, and the movable block 12 is driven to slide outside the slide rail 10, so that the movable plate 13 can slide back and forth between the second mounting plate 6 and the bearing 7, and the object can be mounted at the upper end of the movable plate 13, so that the movable plate 13 can drive the object at the upper end of the movable plate 13 to move, and the movement automation is realized.

The working principle is as follows:

when the track is used, the screw rod 9 can be driven to rotate between the second mounting plate 6 and the bearing 7 by starting the driving motor 8 (the model is 57H276-288-ZD), the slide block 11 can be driven to move between the second mounting plate 6 and the bearing 7 outside the screw rod 9 while the screw rod 9 rotates due to the threaded connection between the slide block 11 and the screw rod 9, so that the movable block 12 is driven to slide outside the slide rail 10, the movable plate 13 slides back and forth between the second mounting plate 6 and the bearing 7, the object at the upper end of the movable plate 13 can be driven to move by the movable plate 13 by mounting the object at the upper end of the movable plate 13, the movement automation is realized, when the height of the track needs to be adjusted, the adjusting motor 53 drives the adjusting screw rod 54 to rotate by starting the adjusting motor 53 (the model is Y2-90L-2), and the threaded connection between the limit plate 52 and the adjusting screw rod 54, therefore, the adjusting screw 54 can drive the limiting plate 52 to move up and down outside the adjusting screw 54 while rotating, so that the sliding plate 56 can slide up and down outside the limiting slide rod 57 to drive the movable plate 4 to move up or down, the purpose of adjusting the height of the track can be achieved, the automation of track height adjustment is realized, and the track is flexible and has a wider application range.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track with adjustable height, includes base (1), its characterized in that: the upper side of the base (1) is provided with a movable plate (4), an adjusting mechanism (5) is arranged between the base (1) and the movable plate (4), the adjusting mechanism (5) comprises a first mounting plate (51) arranged at the front end corner of the base (1), a limiting plate (52) is arranged at the front end corner of the movable plate (4), an adjusting motor (53) is arranged at the lower end of the first mounting plate (51), an adjusting screw rod (54) is arranged at the upper end of the adjusting motor (53), a fixing plate (55) is arranged at the rear end corner of the base (1), a sliding plate (56) is arranged at the rear end corner of the movable plate (4), a limiting sliding rod (57) is arranged at the upper end of the fixing plate (55), a second mounting plate (6) is arranged at the position, which is close to one side, a bearing (7) is arranged at the upper end of the movable plate, driving motor (8) are installed to the one end of second mounting panel (6), the one end of driving motor (8) is provided with lead screw (9), both sides all are provided with slide rail (10) around the upper end of fly leaf (4) is close to lead screw (9), the outside of slide rail (10) is provided with slider (11), the outside of lead screw (9) is provided with movable block (12), slider (11) are provided with movable plate (13) with the upper end of movable block (12).

2. The height adjustable rail according to claim 1, wherein: the rear end of first mounting panel (51) and the front end corner fixed connection of base (1), the rear end of limiting plate (52) and the front end corner fixed connection of fly leaf (4), adjusting motor (53) fixed mounting is at the lower extreme surface of first mounting panel (51), fixed connection between the inside rotor of adjusting screw (54) and adjusting motor (53), threaded connection between adjusting screw (54) and limiting plate (52).

3. The height adjustable rail according to claim 1, wherein: the front end of fixed plate (55) and the rear end corner fixed connection of base (1), slide (56) and the rear end corner fixed connection of fly leaf (4), the lower extreme of spacing slide bar (57) and the upper end fixed connection of fixed plate (55), the inside sliding connection of spacing slide bar (57) and slide (56).

4. The height adjustable rail according to claim 1, wherein: second mounting panel (6) fixed mounting is in the upper end surface of fly leaf (4), bearing (7) fixed mounting is in the one side that the upper end surface of fly leaf (4) is close to second mounting panel (6), driving motor (8) fixed mounting is in the one end of second mounting panel (6), fixed connection between the inside rotor of lead screw (9) and driving motor (8).

5. The height adjustable rail according to claim 1, wherein: the lower extreme of slide rail (10) and the upper end fixed connection of base (1), the quantity of slide rail (10) is two sets of, sliding connection between slider (11) and slide rail (10), threaded connection between movable block (12) and lead screw (9), slider (11) and movable block (12) all with the lower extreme fixed connection of movable plate (13).

6. The height adjustable rail according to claim 1, wherein: the lower end of the base (1) is fixedly provided with supporting legs (2), and the lower ends of the supporting legs (2) are fixedly provided with cushion blocks (3).