CN218808806U

CN218808806U - Servo motor driven moving platform

Info

Publication number: CN218808806U
Application number: CN202222243658.8U
Authority: CN
Inventors: 黄�俊
Original assignee: Changzhou Dapu Cnc Equipment Co ltd
Current assignee: Changzhou Dapu Cnc Equipment Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-04-07
Anticipated expiration: 2032-08-25

Abstract

The utility model belongs to the technical field of motor drive equipment, especially, servo motor drives moving platform now proposes following scheme, including the equipment main part, its characterized in that: the front sliding connection of equipment main part has the sliding plate, and the bottom fixed mounting of sliding plate has the limiting plate, and the first slide of one end fixedly connected with of limiting plate is kept away from to the sliding plate, and the one end fixedly connected with second slide that the sliding plate is close to the limiting plate, the inside of first slide and second slide all rotates and is connected with the biax lead screw, and first slide, second slide and biax lead screw are provided with four groups in the inside of equipment main part. The utility model discloses a two sets of fixed plates that sliding plate bottom set up can slide on the first slide bar in both ends at base top and second slide bar, and the first slide and the second slide that set up at the sliding plate both ends simultaneously can rotate on the inside double-shaft screw of equipment principal to the error of the both ends volume of tightening up that reduces double-shaft screw has been reached.

Description

Servo motor driven moving platform

Technical Field

The utility model relates to a motor drive equipment technical field especially relates to a servo motor drives moving platform.

Background

With the continuous adjustment of national energy strategy, power grid enterprises enter a brand-new historical stage, and continuously seek breakthrough in the aspects of core technology, innovation systems, talent teams, technical standards and the like. Many new devices and new technologies are continuously increased, so that the maintenance and construction of the power transmission line are more required to be safely, efficiently and flexibly operated.

The prior art has the following problems: transmission lead screws are commonly used in the maintenance work of a power transmission line, the lead screw which is most commonly used for replacing a self-explosion glass insulator or a whole string of insulators at present is the transmission lead screw, the two ends of the conventional transmission lead screw are large in tightening amount in the using process, the dismounting efficiency is influenced, tools are easily overloaded even when the stress of the transmission lead screw is unbalanced, and the major potential safety hazards of equipment damage, string falling or casualties are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a servo motor driven mobile platform.

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

the utility model provides a servo motor drive moving platform, includes the equipment main part, its characterized in that: the front of the equipment main body is connected with a sliding plate in a sliding mode, a limiting plate is fixedly mounted at the bottom of the sliding plate, a first sliding plate is fixedly connected to one end, far away from the limiting plate, of the sliding plate, and a second sliding plate is fixedly connected to one end, close to the limiting plate, of the sliding plate.

Preferably, the first sliding plate and the second sliding plate are both rotatably connected with a double-shaft screw, and four sets of the first sliding plate, the second sliding plate and the double-shaft screw are arranged in the device main body.

Preferably, a fixed plate is fixedly mounted at the bottom of the sliding plate, a first sliding rod is slidably connected to one end of the bottom of the fixed plate, and a second sliding rod is slidably connected to the other end of the bottom of the fixed plate.

Preferably, the bottom fixedly connected with base of first slide bar and second slide bar, the first slide bar and the second slide bar setting that the top both ends of base set up are between limiting plate and first slide and second slide, and the bottom fixed mounting of sliding plate has first driving motor and second driving motor.

Preferably, the front surfaces of the first driving motor and the second driving motor are fixedly provided with driving frames, two driving frames are rotatably connected with a rotating shaft, and the front surfaces of the rotating shaft are slidably connected with driving blocks.

Preferably, the first driving motor, the second driving motor, the driving frame, the rotating shaft and the driving block are arranged between the first sliding plate and the second sliding plate in the device main body and the double-shaft screw rod, and the top of the driving block is fixedly connected with the sliding plate.

The utility model has the advantages that:

this high biax lead screw transmission of security, through setting up the biax lead screw, drive the inside two sets of biax lead screws of equipment main part through driving motor and rotate, after two sets of driving motor began to drive, driving motor drives the inside pivot of drive frame and rotates, the pivot drives positive drive block and slides, the drive block drives top fixed mounting's sliding plate and slides, when the sliding plate slides, two sets of fixed plates that the sliding plate bottom set up can slide on two sets of slide bars at base top, set up simultaneously two sets of slides at the sliding plate both ends and can rotate on the inside two sets of biax lead screws of equipment main part, thereby reached the error that reduces biax lead screw's both ends tightening up the volume, improve dismouting efficiency, and cause the instrument overload when avoiding appearing biax lead screw atress disequilibrium, arouse equipment damage, the great potential safety hazard of string or casualties appears.

Drawings

Fig. 1 is an overall structural front view of a servo motor driven mobile platform provided by the present invention;

fig. 2 is a side view of the overall structure of a servo motor driven mobile platform provided by the present invention;

fig. 3 is a schematic view of the driving motor and the connection structure thereof for driving the moving platform by the servo motor of the present invention.

In the figure: 1. an apparatus main body; 2. a sliding plate; 3. a limiting plate; 4. a first slide plate; 5. a second slide plate; 6. a double-shaft screw; 7. a fixing plate; 8. a first slide bar; 9. a second slide bar; 10. a base; 11. a first drive motor; 12. a second drive motor; 13. a drive frame; 14. a rotating shaft; 15. the block is driven.

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.

Embodiment 1, referring to fig. 1 to 3, a servo motor driven mobile platform includes an apparatus main body 1, a sliding plate 2 is slidably connected to a front surface of the apparatus main body 1, a limiting plate 3 is fixedly installed at a bottom of the sliding plate 2, a first sliding plate 4 is fixedly connected to one end of the sliding plate 2 far away from the limiting plate 3, and a second sliding plate 5 is fixedly connected to one end of the sliding plate 2 close to the limiting plate 3;

in order to accurately describe the connection structure of the double-shaft screw 6, the double-shaft screw 6 is rotatably connected inside each of the first slide plate 4 and the second slide plate 5, and four sets of the first slide plate 4, the second slide plate 5 and the double-shaft screw 6 are arranged inside the apparatus main body 1;

in order to accurately describe the connection structure of the fixed plate 7, the fixed plate 7 is fixedly installed at the bottom of the sliding plate 2, one end of the bottom of the fixed plate 7 is slidably connected with a first sliding rod 8, and the other end of the bottom of the fixed plate 7 is slidably connected with a second sliding rod 9;

in order to accurately describe the connection structure of the base 10, the bases 10 are fixedly connected to the bottoms of the first slide bar 8 and the second slide bar 9, the first slide bar 8 and the second slide bar 9 arranged at the two ends of the top of the base 10 are arranged between the limiting plate 3 and the first sliding plate 4 and the second sliding plate 5, and the first driving motor 11 and the second driving motor 12 are fixedly arranged at the bottom of the sliding plate 2;

two groups of fixed plates 7 arranged at the bottom of the sliding plate 2 can slide on a first sliding rod 8 and a second sliding rod 9 at two ends of the top of the base 10, and a first sliding plate 4 and a second sliding plate 5 arranged at two ends of the sliding plate 2 can rotate on the double-shaft screw 6 inside the equipment main body 1, so that the error of the two ends of the double-shaft screw 6 in tightening is reduced.

Embodiment 2, referring to fig. 1 to 3, this embodiment is optimized on the basis of embodiment 1, specifically:

in order to accurately describe the connection structure of the driving frames 13, the driving frames 13 are fixedly installed on the front surfaces of the first driving motor 11 and the second driving motor 12, rotating shafts 14 are rotatably connected inside the two driving frames 13, and driving blocks 15 are slidably connected to the front surfaces of the two rotating shafts 14;

in order to accurately describe the connection structure of the driving block 15, the first driving motor 11, the second driving motor 12, the driving frame 13, the rotating shaft 14 and the driving block 15 are arranged between the first sliding plate 4 and the second sliding plate 5 inside the device body 1 and the double-shaft screw 6, and the top of the driving block 15 is fixedly connected with the sliding plate 2;

drive 1 inside biax lead screw 6 of equipment main part through 1 inside first driving motor 11 of equipment main part and second driving motor 12 and rotate, and first driving motor 11 and second driving motor 12 drive the inside pivot 14 of drive frame 13 and rotate, and pivot 14 drives positive drive block 15 and slides, and drive block 15 drives top fixed mounting's sliding plate 2 and slides to improve dismouting efficiency.

The working principle is as follows: when a user uses the equipment, an operator drives the double-shaft lead screw 6 inside the equipment main body 1 to rotate through the first driving motor 11 and the second driving motor 12 inside the equipment main body 1, after the first driving motor 11 and the second driving motor 12 start to drive, the first driving motor 11 and the second driving motor 12 drive the rotating shaft 14 inside the driving frame 13 to rotate, the rotating shaft 14 drives the front driving block 15 to slide, the driving block 15 drives the sliding plate 2 fixedly installed at the top to slide, while the sliding plate 2 slides, the fixing plate 7 arranged at the bottom of the sliding plate 2 can slide on the first sliding rod 8 and the second sliding rod 9 at the top of the base 10, and the first sliding plate 4 and the second sliding plate 5 arranged at the two ends of the sliding plate 2 can rotate on the double-shaft lead screw 6 inside the equipment main body 1, so that errors of tightening amounts at the two ends of the double-shaft lead screw 6 are reduced, the dismounting efficiency is improved, and the tool overload caused by unbalanced force of the double-shaft lead screw 6 is avoided, thereby causing equipment damage, strings or casualties are generated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a servo motor drive moving platform, includes equipment main part (1), its characterized in that: the front side of the equipment main body (1) is connected with a sliding plate (2) in a sliding mode, a limiting plate (3) is fixedly mounted at the bottom of the sliding plate (2), a first sliding plate (4) is fixedly connected to one end, far away from the limiting plate (3), of the sliding plate (2), and a second sliding plate (5) is fixedly connected to one end, close to the limiting plate (3), of the sliding plate (2).

2. A servomotor-driven moving platform according to claim 1, characterized in that the first (4) and second (5) slide plates are each rotatably connected with a double-shaft screw (6) inside, and four sets of the first (4), second (5) and double-shaft screws (6) are arranged inside the main body (1) of the apparatus.

3. A servo motor driven moving platform according to claim 1, wherein the bottom of the sliding plate (2) is fixedly installed with a fixed plate (7), one end of the bottom of the fixed plate (7) is slidably connected with a first sliding rod (8), and the other end of the bottom of the fixed plate (7) is slidably connected with a second sliding rod (9).

4. A servo motor driven moving platform according to claim 3, wherein the bottom of the first slide bar (8) and the bottom of the second slide bar (9) are fixedly connected with a base (10), the first slide bar (8) and the second slide bar (9) arranged at two ends of the top of the base (10) are arranged between the limiting plate (3) and the first sliding plate (4) and the second sliding plate (5), and the bottom of the sliding plate (2) is fixedly provided with a first driving motor (11) and a second driving motor (12).

5. A servo motor driven mobile platform according to claim 4, wherein the front surfaces of the first driving motor (11) and the second driving motor (12) are fixedly provided with driving frames (13), the insides of the two driving frames (13) are rotatably connected with rotating shafts (14), and the front surfaces of the two rotating shafts (14) are slidably connected with driving blocks (15).

6. A servo motor driven moving platform according to claim 4, characterized in that the first driving motor (11), the second driving motor (12), the driving frame (13), the rotating shaft (14) and the driving block (15) are arranged in the middle of the first sliding plate (4) and the second sliding plate (5) and the double-shaft screw (6) inside the main body (1), and the top of the driving block (15) is fixedly connected with the sliding plate (2).