CN211836317U

CN211836317U - Sliding mechanism of movable stage

Info

Publication number: CN211836317U
Application number: CN202020287593.5U
Authority: CN
Inventors: 黄巧灵
Original assignee: Hangzhou Songcheng Performance Valley Technology And Culture Development Co ltd
Current assignee: Hangzhou Songcheng Performance Valley Technology And Culture Development Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-03
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a sliding mechanism of removal stage, including the stage main part, the both ends position department of stage main part all is provided with adjusts the seat, and fixed mounting has servo motor on one of them regulation seat, and fixed mounting has the roating seat on another regulation seat, servo motor is last to be rotated and is provided with the lead screw, and the end of lead screw is connected with the roating seat, the last fixed mounting of stage main part has the slide rail, and is provided with the carriage on the slide rail. A sliding mechanism of removal stage, through the regulation seat that sets up, under the prerequisite of having guaranteed relevant structure fixed mounting, can highly adjust the lead screw both ends, adjust convenient nimble, adjust the precision height for whole mechanism uses the effect better, adopts the buffer structure who has the elasticity effect, under the prerequisite of having guaranteed the buffering, can further protect buffer structure itself, improved life.

Description

Sliding mechanism of movable stage

Technical Field

The utility model relates to the field of mechanical structures, in particular to sliding mechanism of mobile stage.

Background

The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is generally composed of one or more platforms, some of which can be lifted, and in the existing stage performance, many scenarios need to be moved by a local stage to meet the performance effect, so that a sliding mechanism is needed; in the existing stage sliding mechanism, when the lead screw is used for adjusting the height, a worker cushions and adds objects on the base to adjust the height, the adjustment is inconvenient, the adjustment precision is not high enough, certain limitation exists in the use process, the existing sliding mechanism is only buffered by the rubber block, the buffering effect is general, the damage to the buffering part is large, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a sliding mechanism for a mobile stage, which can effectively solve the problems of the prior art.

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

the utility model provides a sliding mechanism of removal stage, includes the stage main part, the both ends position department of stage main part all is provided with adjusts the seat, and fixed mounting has servo motor on one of them regulation seat, and fixed mounting has the roating seat on another regulation seat, servo motor is last to rotate to be provided with the lead screw, and the end of lead screw is connected with the roating seat, the last fixed mounting of stage main part has the slide rail, and is provided with the carriage on the slide rail, the last fixed surface of carriage installs motion platform, and fixed mounting has nut seat on the motion platform, the position department that is close to the slide rail in the stage main part is provided with the dog, the tip fixed mounting of carriage has buffer structure.

Preferably, adjust the seat and include fixing base, mounting panel, mounting hole, elevator, connecting plate and adjusting bolt, the mounting panel is fixed in on the fixing base, the mounting hole is seted up on the mounting panel, connecting plate fixed mounting is on the elevator, and the lower extreme of elevator sets up in the inside of fixing base, adjusting bolt runs through in the connecting plate, and threaded connection between adjusting bolt and the connecting plate.

Preferably, the servo motor is provided with a power line, the power line is connected with the control device, and the servo motor is fixed on the adjusting seat through a screw.

Preferably, the stop block is provided with a fastening screw, the fastening screw is connected with the stage main body, and the stop block is fixedly connected with the stage main body through the fastening screw.

Preferably, the buffering structure comprises a connecting block, a through hole, an inner cavity, an elastic block, a buffering block and an elastic sheet, the through hole is formed in the connecting block, the inner cavity is formed in the connecting block, the buffering block is fixedly connected with the elastic block and located in the inner cavity, the elastic sheet is fixed in the inner cavity of the connecting block, and the other end of the elastic sheet is connected with the buffering block.

Preferably, the screw rod penetrates through the nut seat, and the screw rod is in threaded connection with the nut seat.

Compared with the prior art, the utility model discloses following beneficial effect has: this sliding mechanism of mobile stage through the regulation seat that sets up, under the prerequisite of having guaranteed relevant structure fixed mounting, can highly adjust the lead screw both ends, adjusts convenient nimble, adjusts the precision height for whole mechanism uses the effect better, adopts the buffer structure who has the elastic effect, under the prerequisite of having guaranteed the buffering, can further protect buffer structure itself, has improved life.

Drawings

Fig. 1 is a schematic view of the overall structure of a sliding mechanism of a mobile stage according to the present invention;

fig. 2 is a schematic structural view of an adjusting seat of a sliding mechanism of a mobile stage according to the present invention;

fig. 3 is an enlarged view of a sliding mechanism a of the mobile stage according to the present invention;

fig. 4 is a schematic structural diagram of the sliding mechanism buffer structure of the mobile stage of the present invention.

In the figure: 1. a stage main body; 2. an adjusting seat; 201. a fixed seat; 202. mounting a plate; 203. mounting holes; 204. a lifting block; 205. a connecting plate; 206. adjusting the bolt; 3. a servo motor; 4. a rotating base; 5. a screw rod; 6. a slide rail; 7. a carriage; 8. a motion platform; 9. a nut seat; 10. a stopper; 11. a buffer structure; 1101. connecting blocks; 1102. a through hole; 1103. an inner cavity; 1104. an elastic block; 1105. a buffer block; 1106. a spring plate; 12. and (5) fastening the screw.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a sliding mechanism for a movable stage includes a stage main body 1, adjusting seats 2 are respectively disposed at two end positions of the stage main body 1, a servo motor 3 is fixedly mounted on one of the adjusting seats 2, a rotating seat 4 is fixedly mounted on the other adjusting seat 2, a screw rod 5 is rotatably mounted on the servo motor 3, the end of the screw rod 5 is connected with the rotating seat 4, a slide rail 6 is fixedly mounted on the stage main body 1, a sliding frame 7 is disposed on the slide rail 6, a moving platform 8 is fixedly mounted on the upper surface of the sliding frame 7, a nut seat 9 is fixedly mounted on the moving platform 8, a stopper 10 is disposed at a position on the stage main body 1 close to the slide rail 6, and a buffer structure 11 is fixedly mounted at an end portion of the sliding frame 7;

the adjusting seat 2 comprises a fixed seat 201, an installing plate 202, an installing hole 203, a lifting block 204, a connecting plate 205 and an adjusting bolt 206, the installing plate 202 is fixed on the fixed seat 201, the installing hole 203 is formed in the installing plate 202, the connecting plate 205 is fixedly arranged on the lifting block 204, the lower end of the lifting block 204 is arranged inside the fixed seat 201, the adjusting bolt 206 penetrates through the connecting plate 205, the adjusting bolt 206 is in threaded connection with the connecting plate 205, and the adjusting seat 2 is arranged, so that the heights of two ends of the screw rod 5 can be adjusted on the premise that the fixed installation of a related structure is guaranteed, the adjusting seat is convenient and flexible to adjust, the adjusting precision is high, and the using effect of the whole mechanism is better; a power line is arranged on the servo motor 3 and is connected with the control device, and the servo motor 3 is fixed on the adjusting seat 2 through a screw; the stop block 10 is provided with a fastening screw 12, the fastening screw 12 is connected with the stage main body 1, and the stop block 10 is fixedly connected with the stage main body 1 through the fastening screw 12; the buffering structure 11 comprises a connecting block 1101, a through hole 1102, an inner cavity 1103, an elastic block 1104, a buffering block 1105 and an elastic sheet 1106, wherein the through hole 1102 is arranged on the connecting block 1101, the inner cavity 1103 is arranged in the connecting block 1101, the buffering block 1105 is fixedly connected with the elastic block 1104, the buffering block 1105 is positioned in the inner cavity 1103, the elastic sheet 1106 is fixed in the inner cavity 1103 on the connecting block 1101, and the other end of the elastic sheet 1106 is connected with the buffering block 1105; the screw rod 5 penetrates through the nut seat 9, and the screw rod 5 is in threaded connection with the nut seat 9.

It should be noted that, the present invention is a sliding mechanism for moving stage, which is installed first, when installing, the worker installs the servo motor 3 and the rotary seat 4 on the two adjusting seats 2 respectively, to ensure the end of the lead screw 5 on the servo motor 3 to pass through the rotary seat 4, then the worker installs the sliding rack 7 on the sliding rail 6, installs the moving platform 8 on the sliding rack 7, installs the nut seat 9 on the lead screw 5 on the moving platform 8, then measures the size, adjusts the position of the two adjusting seats 2 in the horizontal direction until the position in the horizontal direction is in a suitable state, passes the screw through the installation hole 203 on the installation plate 202, screws the screw, and then fixes the fixed seat 201 through the screw and the installation plate 202, at this time, the whole adjusting seat 2 is fixed, then the worker measures the height from the two ends of the lead screw 5 to the stage main body 1 respectively, adjusting according to the height error, and rotating by using a tool during adjustment; the adjusting bolt 206 on the connecting plate 205, the adjusting bolt 206 rotates to make the connecting plate 205 ascend or descend, thereby driving the lifting block 204 to ascend and descend, further driving the related structure to ascend and descend, completing the adjustment of the height of the two ends of the screw rod 5, when the height adjustment is completed, the related circuit is connected, then the whole mechanism can be used, when the mechanism is used, the servo motor 3 is started through the control device, the servo motor 3 drives the screw rod 5 to rotate, thereby making the nut seat 9 move along the screw rod 5, further making the sliding frame 7 slide along the sliding rail 6, the personnel on the stage can move along with the moving platform 8, when the sliding frame 7 slides to the positions of the two ends, the elastic block 1104 in the buffer structure 11 firstly contacts the stopper 10, the stopper 10 generates a certain acting force on the elastic block 1104, and the acting force makes the elastic block 1104 drive the buffer block 1105, and then form certain buffering, protected structures such as carriage 7, not applicable ten, stop servo motor 3's work for whole mechanism is static.

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 sliding mechanism of removal stage which characterized in that: comprises a stage main body (1), adjusting seats (2) are arranged at the positions of two ends of the stage main body (1), wherein a servo motor (3) is fixedly arranged on one adjusting seat (2), a rotating seat (4) is fixedly arranged on the other adjusting seat (2), a screw rod (5) is rotatably arranged on the servo motor (3), the tail end of the screw rod (5) is connected with the rotating seat (4), a sliding rail (6) is fixedly arranged on the stage main body (1), a sliding frame (7) is arranged on the sliding rail (6), a moving platform (8) is fixedly arranged on the upper surface of the sliding frame (7), a nut seat (9) is fixedly arranged on the moving platform (8), a stop block (10) is arranged on the stage main body (1) at a position close to the slide rail (6), and a buffer structure (11) is fixedly arranged at the end part of the sliding frame (7).

2. A sliding mechanism for a moving stage according to claim 1, wherein: adjust seat (2) and include fixing base (201), mounting panel (202), mounting hole (203), elevator (204), connecting plate (205) and adjusting bolt (206), mounting panel (202) are fixed in on fixing base (201), mounting hole (203) are seted up on mounting panel (202), connecting plate (205) fixed mounting is on elevator (204), and the lower extreme of elevator (204) sets up in the inside of fixing base (201), adjusting bolt (206) run through in connecting plate (205), and threaded connection between adjusting bolt (206) and connecting plate (205).

3. A sliding mechanism for a moving stage according to claim 1, wherein: the servo motor (3) is provided with a power line, the power line is connected with the control device, and the servo motor (3) is fixed on the adjusting seat (2) through screws.

4. A sliding mechanism for a moving stage according to claim 1, wherein: the stage is characterized in that fastening screws (12) are arranged on the stop block (10), the fastening screws (12) are connected with the stage main body (1), and the stop block (10) is fixedly connected with the stage main body (1) through the fastening screws (12).

5. A sliding mechanism for a moving stage according to claim 1, wherein: buffer structure (11) includes connecting block (1101), through-hole (1102), inner chamber (1103), elastic block (1104), buffer block (1105) and shell fragment (1106), through-hole (1102) are seted up on connecting block (1101), inner chamber (1103) are seted up in connecting block (1101), fixed connection between buffer block (1105) and elastic block (1104), and buffer block (1105) are arranged in inner chamber (1103), shell fragment (1106) are fixed in inner chamber (1103) on connecting block (1101), and the other end of shell fragment (1106) is connected with buffer block (1105).

6. A sliding mechanism for a moving stage according to claim 1, wherein: the screw rod (5) penetrates through the nut seat (9), and the screw rod (5) is in threaded connection with the nut seat (9).