CN114110377A

CN114110377A - Adjusting device

Info

Publication number: CN114110377A
Application number: CN202111269410.2A
Authority: CN
Inventors: 张子默; 马昊聪; 李博
Original assignee: Beijing Simulation Center
Current assignee: Beijing Simulation Center
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-01
Anticipated expiration: 2041-10-29
Also published as: CN114110377B

Abstract

The embodiment of the application discloses adjusting device includes: a lifting mechanism; the adjusting mechanism is fixedly connected with the lifting mechanism through a connecting piece; the lifting mechanism can drive the connecting piece to reciprocate in the vertical direction; the adjustment mechanism includes: the supporting plate is fixedly connected with the connecting piece; the two screw rods are positioned on the supporting plate and oppositely arranged on the same straight line; two clamping structures respectively positioned on the two lead screws; the two screw rods can respectively drive the two clamping structures to reciprocate in the axial direction of the screw rods; the bearing seat is clamped and fixed by the two clamping structures; the top surface of the bearing seat comprises a rotating part for supporting equipment to be adjusted; the clamping structure includes: the clamping block is fixedly connected with the screw rod; the clamping plate extends from the surface of one side of the clamping block, which is far away from the supporting plate, and is used for clamping and fixing the bearing seat. The application provides an adjusting device can realize treating that adjusting device adjusts at the axial direction of vertical direction and lead screw, treats that adjusting device can also realize the horizontal hunting from top to bottom through rotating the piece.

Description

Adjusting device

Technical Field

The application relates to the technical field of teaching aid regulation, more specifically, this application relates to an adjusting device.

Background

In a school or a training institution, when a teacher or a trainer uses a display screen to teach students, due to the fact that part of viewers are in the back row, the front row of viewers can block the back row of viewers, the back row of viewers cannot observe the display screen conveniently, and the knowledge taught by the teacher or the trainer cannot be learned. In addition, the viewer at the side of the display screen cannot see the content on the display screen because of the reflection.

Therefore, in order to overcome the drawbacks of the prior art, it is necessary to provide an adjusting device.

Disclosure of Invention

The object of the present invention is to provide an adjustment device to solve at least one of the above mentioned technical problems.

In order to achieve at least one of the above purposes, the following technical scheme is adopted in the application:

the application provides an adjusting device, includes:

a lifting mechanism;

the adjusting mechanism is fixedly connected with the lifting mechanism through a connecting piece; the lifting mechanism can drive the connecting piece to reciprocate in the vertical direction;

the adjustment mechanism includes:

the supporting plate is fixedly connected with the connecting piece;

the two lead screws are positioned on the supporting plate and oppositely arranged on the same straight line;

the two clamping structures are respectively positioned on the two lead screws; the two screw rods can respectively drive the two clamping structures to reciprocate in the axial direction of the screw rods;

the bearing seat is clamped and fixed by the two clamping structures;

the top surface of the bearing seat comprises a rotating part for supporting equipment to be adjusted;

the clamping structure includes:

the clamping block is fixedly connected with the screw rod;

the clamping plate extends from the surface of one side of the clamping block, which is far away from the supporting plate, and is used for clamping and fixing the bearing seat.

Optionally, two opposite baffles extend outwards from one side surface of the supporting plate, which faces away from the connecting piece;

the two lead screws are respectively arranged on the baffle in a penetrating way.

Optionally, the lifting mechanism comprises:

a guide module vertically disposed;

the sliding block is positioned on the guide module;

the driving piece is connected with the sliding block and is used for driving the sliding block to reciprocate on the guide module;

the sliding block is fixedly connected with the connecting piece.

Optionally, the guide module comprises:

two guide plates arranged oppositely;

the sliding rail is positioned on the guide plate;

and the two opposite side edges of the sliding block are provided with matching grooves which are used for accommodating the sliding rails and are matched with the sliding rails.

Optionally, a clamping groove structure is formed on the surface of one side, close to the sliding block, of the connecting piece;

the slider is provided with a clamping part matched with the clamping groove structure.

Optionally, the clamping portion is formed by extending outwards from one side surface of the slider close to the connecting piece; or the top of the sliding block penetrates through the surface of one side, close to the connecting piece, of the sliding block and is downwards sunken to form two grooves, and the clamping portion is formed between the two grooves.

Optionally, the connector comprises:

the connecting plate is fixedly connected with the supporting plate;

the fixed plate is fixedly connected with the connecting plate and the sliding block respectively;

the clamping groove structure is formed by the surface of one side, close to the sliding block, of the fixing plate.

Optionally, the adjusting device further comprises:

a base for carrying the lifting mechanism;

at least three universal wheels positioned at the bottom of the base for supporting the base.

Optionally, the bottom of the guide module of the lifting mechanism is connected and fixed on the base through a support block. ,

the beneficial effect of this application is as follows:

aiming at the problems in the prior art, the application provides an adjusting device, equipment to be adjusted is placed on a bearing seat through a rotating part, so that the equipment to be adjusted can rotate within a certain angle; the bearing seat is clamped and fixed by the clamping plates of the two clamping structures, the clamping block can reciprocate in the axial direction of the screw rod under the driving of the screw rod, and the clamping block drives the clamping plates to move, so that equipment to be adjusted on the bearing seat is driven to reciprocate in the axial direction of the screw rod; because two lead screws drive two clamp splice removals respectively, so can all fix bearing the seat to the position that the bearing the seat of equidimension removed two splint. Through the adjusting mechanism that connecting piece and elevating system are connected, under elevating system's drive, adjusting mechanism can also the oscilaltion removal, when elevating system reciprocated promptly, the loading board can realize reciprocating. The adjusting device can realize that the equipment to be adjusted can be adjusted in the vertical direction and the axial direction of the lead screw, and the equipment to be adjusted can also swing up and down, left and right through the rotating piece; when waiting to adjust equipment for the display screen, according to the position at viewer's place, adjust the position of display screen, avoid the front row viewer to influence the back row viewer to and the condition of reflection of light appears.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 shows a schematic overall structure of an adjustment device in an embodiment of the present application.

Fig. 2 shows a front view of an adjustment device in an embodiment of the present application.

Fig. 3 shows a side view of an adjustment device in an embodiment of the present application.

Fig. 4 shows a schematic view of a connection structure of a connection member of an adjustment device and an adjustment mechanism in an embodiment of the present application.

Fig. 5 shows a partial enlarged view of a in fig. 1 of the present application.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they 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 application can be understood by those of ordinary skill in the art as appropriate.

It is further noted that, in the description of the present application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

To solve the problems in the prior art, an embodiment of the present application provides an adjusting device, as shown in fig. 1 to 5, including: a lifting mechanism 1; the adjusting mechanism 3 is fixedly connected with the lifting mechanism 1 through a connecting piece 2; the lifting mechanism 1 can drive the connecting piece 2 to reciprocate in the vertical direction; the adjusting mechanism 3 includes: a support plate 31 fixedly connected with the connecting piece 2; two lead screws 32 which are positioned on the supporting plate 31 and are oppositely arranged on the same straight line; two clamping structures 33 respectively positioned on the two lead screws 32; the two lead screws 32 can respectively drive the two clamping structures 33 to reciprocate in the axial direction of the lead screws 32; the bearing seat 4 is clamped and fixed by the two clamping structures 33; the top surface of the bearing seat 4 comprises a rotating part 5 for supporting the equipment 10 to be adjusted; the clamping structure 33 includes: a clamp block 331 connected and fixed to the screw rod 32; a clamping plate 332 extending from a surface of the clamping block 331 facing away from the support plate 31 for clamping and fixing the carrier 4.

In the above embodiment of the present application, the device to be adjusted 10 is placed on the bearing seat 4 through the rotating member 5, so that the device to be adjusted 10 can rotate within a certain angle; the bearing seat 4 is clamped and fixed by the clamping plates 332 of the two clamping structures 33, the clamping block 331 can reciprocate in the axial direction of the screw rod 32 under the driving of the screw rod 32, and the clamping block 331 drives the clamping plate 332 to move, so as to drive the device to be adjusted 10 on the bearing seat 4 to reciprocate in the axial direction of the screw rod 32; because the two lead screws 32 respectively drive the two clamping blocks 331 to move, and the clamping blocks 331 drive the clamping plates 332 to move, the positions of the two clamping plates 332 for moving the bearing seats 4 with different sizes can fix the bearing seats 4. Through the adjustment mechanism 3 that connecting piece 2 is connected with elevating system 1, under elevating system 1's drive, adjustment mechanism 3 can also the oscilaltion removal, when elevating system 1 reciprocated promptly, the loading board can realize reciprocating. By the adjusting device provided by the application, the equipment 10 to be adjusted can be adjusted in the vertical direction and the axial direction of the lead screw 32, and the equipment 10 to be adjusted can also swing up and down, left and right through the rotating part 5; when the device 10 to be adjusted is a display screen, the position of the display screen is adjusted according to the position of the viewer, so that the front row of viewers is prevented from influencing the rear row of viewers, and the situation of light reflection is avoided.

In a specific embodiment, the lifting mechanism 1 includes: a guide module vertically disposed; a slide block 12 positioned on the guide die set; a driving member 13 connected to the sliding block 12 for driving the sliding block 12 to reciprocate on the guiding module; the sliding block 12 is fixedly connected with the connecting piece 2. Because the connecting piece 2 is connected with the adjusting mechanism 3, the adjusting mechanism 3 is connected with the bearing seat 4 bearing the display device 10 to be adjusted, and the sliding block 12 drives the connecting piece 2 to reciprocate in the vertical direction, so that the device 10 to be adjusted can reciprocate in the vertical direction. Specifically, the top of the sliding block 12 includes a threaded hole, the driving member 13 may be a threaded rod, and one end of the threaded rod is inserted into the threaded hole and can rotate in the threaded hole; when the threaded rod rotates in the threaded hole, the sliding block 12 can be driven to move in the vertical direction; in practical applications, a hand wheel 14 may be disposed at one end of the driving member 13, i.e., the threaded rod, and the movement of the slider 12 in the vertical direction is achieved by rotating the hand wheel 14. Of course, the driving member 13 can be other devices without affecting the use effect of the present application, and the slide block 12 is not limited to be provided with a threaded hole.

In one embodiment, the guide module comprises: two guide plates 111 disposed oppositely; a slide rail 112 on the guide plate 111; two opposite sides of the sliding block 12 are formed with matching slots (not shown) for accommodating the sliding rail 112 and matching with the sliding rail 112. The two guide plates 111 are vertically arranged, and the two slide rails 112 are also respectively vertically arranged on the two guide plates 111; in order to make the driving member 13 more stable during use, the top of the two guiding plates 111 are connected by a connecting plate 113, and the other end of the driving member 13 can pass through the driving plate to the outside of the top of the guiding plates 111 and be connected and fixed with the hand wheel 14. The sliding of the sliding block 12 on the sliding rail 112 is realized by the combination of the matching grooves at the two ends of the sliding block 12 and the sliding rail 112. In this way, when the hand wheel 14 is turned, the slider 12 is reciprocated in the vertical direction.

In a specific embodiment, two opposite baffles 34 extend outwards from one side surface of the supporting plate 31 facing away from the connecting piece 2; the two lead screws 32 are respectively arranged on the baffle 34 in a penetrating way. Through the design of the baffle 34, the two lead screws 32 can be respectively fixed; specifically, opposite ends of the two lead screws 32 are both connected to the same rotating member 35, that is, the opposite ends of the two lead screws 32 can rotate in the rotating member 35 respectively; the other ends of the two screw rods 32 are connected to the baffles 34 through bearings, two handles 36 are respectively connected to the opposite sides of the two baffles 34, and the handles 36 are positioned on the outer sides of the opposite sides of the two baffles 34; turning the handle 36 moves the clamp 33 on the lead screw 32.

In practical applications, in order to make the clamping structure 33 more stable, the adjusting mechanism 3 may further include: two support rods 37 arranged in parallel with the lead screw 32; the supporting rod 37 passes through the clamping blocks 331 of the two clamping structures 33 and both ends of the supporting rod are respectively connected and fixed with the two baffle plates 34.

In a specific embodiment, a slot structure 21 is formed on one side surface of the connecting piece 2 close to the sliding block 12; the slider 12 includes a clamping portion 121 used in cooperation with the clamping groove structure 21. Through the cooperation of draw-in groove structure 21 and joint portion 121 to realize slider 12 and connecting piece 2 fixed connection, become a whole with two connections.

Specifically, the clamping portion 121 is formed by extending outward a side surface of the slider 12 close to the connecting member 2; or the top of the sliding block 12 penetrates through one side surface of the sliding block 12 close to the connecting piece 2 and is recessed downwards to form two grooves, and the clamping part 121 is formed between the two grooves.

In a specific example, the connector 2 comprises: a connecting plate 22 fixedly connected to the support plate 31; the connecting plate 22 is horizontally placed, and one end of the connecting plate is fixedly connected with the supporting plate 31; the connector 2 further comprises: a fixed plate 23 fixedly connected with the connecting plate 22 and the slide block 12 respectively; the connecting plate 22, the supporting plate 31 and the fixing plate 23 can be fixed by welding, not limited to welding;

in one embodiment, the slot structure 21 is formed by a side surface of the fixing plate 23 close to the slider 12. Specifically, in order to make the fixing plate 23 and the slider 12 more stably connected, a first connecting hole and a second connecting hole may be respectively formed in the fixing plate 23 and the slider 12, and the fixing plate 23 and the slider 12 may be connected by screws passing through the first connecting hole and the second connecting hole.

In a specific embodiment, the adjusting device further includes: a base 6 for carrying the lifting mechanism 1; at least three universal wheels 7 located at the bottom of the base 6 to support the base 6. The base 6 may be a rectangular structure, not limited to a rectangular structure; the universal wheel 7 can be connected to the bottom surface of the base 6 through a support rod 37; the universal wheels 7 can enable the base 6 to move in any direction; the universal wheels 7 are preferably four, and are respectively positioned at the corner positions of the bottom surface of the base 6. The universal wheels 7 and the bottom surface of the base 6 can be connected and fixed through supporting legs 8 with adjustable length; the height of the base 6 can thus also be adjusted; the bottom of the guide module of the lifting mechanism 1 is connected and fixed on the base 6 through a supporting block 9. The support block 9 may be located on the side of the upper surface of the base 6 remote from the viewer.

The application provides an adjusting device's assembly process does: firstly, fixing a supporting block 9 on the upper surface of a base 6, then installing a guide module provided with a sliding block 12 on the supporting block 9, and inserting a driving piece 13 into a threaded hole at the top of the sliding block 12; the sliding block 12 and the adjusting mechanism 3 are connected together through the connecting piece 2; finally, the bearing seat 4 provided with the rotating part 5 is clamped on the two clamping structures 33, and then the device to be adjusted 10 is connected and fixed with the rotating part 5.

The device to be regulated 10 can be a display screen of a computer; the position of the display screen is adjusted through the adjusting mechanism 3 and the lifting mechanism 1, and the display screen can be swung up and down, left and right through the rotating piece 5, so that the position and the angle of the display screen can be adjusted.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.

Claims

1. An adjustment device, comprising:

a lifting mechanism;

the adjustment mechanism includes:

the supporting plate is fixedly connected with the connecting piece;

the bearing seat is clamped and fixed by the two clamping structures;

the clamping structure includes:

the clamping block is fixedly connected with the screw rod;

2. The adjustment device according to claim 1,

two opposite baffle plates extend outwards from the surface of one side of the supporting plate, which is far away from the connecting piece;

3. The adjustment device according to claim 1,

the lifting mechanism comprises:

a guide module vertically disposed;

the sliding block is positioned on the guide module;

the sliding block is fixedly connected with the connecting piece.

4. The adjustment device according to claim 3,

the direction module includes:

two guide plates arranged oppositely;

the sliding rail is positioned on the guide plate;

5. The adjustment device according to claim 3,

a clamping groove structure is formed on the surface of one side, close to the sliding block, of the connecting piece;

6. The adjustment device according to claim 5,

the clamping part is formed by extending the surface of one side of the sliding block close to the connecting piece outwards; or the top of the sliding block penetrates through the surface of one side, close to the connecting piece, of the sliding block and is downwards sunken to form two grooves, and the clamping portion is formed between the two grooves.

7. The adjustment device according to claim 5,

the connector includes:

the connecting plate is fixedly connected with the supporting plate;

8. The adjustment device according to claim 1,

the adjusting device further comprises:

a base for carrying the lifting mechanism;

9. The adjustment device according to claim 8,

the bottom of the guide module of the lifting mechanism is fixedly connected with the base through a supporting block.