CN218837533U - An electromechanical positioning device for electromechanical maintenance - Google Patents

Abstract

The utility model discloses an electromechanical positioning device for electromechanical maintenance, which comprises an assembly plate, two assembly plates are provided, the side walls of the two assembly plates are provided with installation grooves, and the circumferential inner walls of the installation grooves are arranged There is a positioning bearing, the inner ring of the positioning bearing is provided with a turntable, the side walls of the two turntables are symmetrically provided with movable grooves, and the inside of the four movable grooves are provided with I-shaped blocks, and the two assembly The outer wall of the plate is connected with a trapezoidal screw. By setting four I-shaped blocks, the electromechanical equipment can be clamped and positioned between the two turntables through the four clamping plates respectively. By setting the reversing motor, it can When it is necessary to turn over the electromechanical equipment, start the two reversing motors synchronously. The output shaft of the reversing motor drives the driving gear to rotate. The angle of the electromechanical equipment can also turn over the electromechanical equipment for easy maintenance.

Description

An electromechanical positioning device for electromechanical maintenance

technical field

The utility model belongs to the technical field of electromechanical maintenance and positioning, in particular to an electromechanical positioning device for electromechanical maintenance.

Background technique

At present, with the continuous improvement of people's living standards, people have more and more demands for electromechanical equipment in their daily life. From vehicles to various household appliances, computers, printers, etc., they have become indispensable electromechanical products in people's lives. Advanced mechanical and electrical equipment can not only greatly increase labor productivity, reduce labor intensity, improve the production environment, and complete tasks that cannot be completed by manpower, but most of the mechanical and electrical repairs on the market are fixed by clamps.

The utility model with the authorized publication number CN216781617U provides an electromechanical positioning device for electromechanical maintenance, which can avoid damage to the electromechanical due to excessive pressure of the hydraulic push rod, and finally, the fixed electromechanical can be moved up and down arbitrarily when the servo motor is driven. However, the above In the patent, after clamping and positioning the electromechanical equipment, the electromechanical equipment cannot be turned over, and the angle of the electromechanical equipment cannot be adjusted, which causes inconvenience to the maintenance work. Therefore, we propose an electromechanical positioning device for electromechanical maintenance.

Utility model content

The purpose of this utility model is to provide an electromechanical positioning device for electromechanical maintenance to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an electromechanical positioning device for electromechanical maintenance, including an assembly plate, two assembly plates are provided, and installation grooves are opened on the side walls of the two assembly plates. The circumferential inner wall of the installation groove is provided with a locating bearing, the inner ring of the locating bearing is provided with a turntable, the side walls of the two turntables are symmetrically provided with movable grooves, and the insides of the four movable grooves are provided with working Type blocks, the outer walls of the two assembly plates are rotatably connected with trapezoidal screw rods, and the two trapezoidal screw rods are screwed with nuts, and the upper and lower ends of the nuts are hinged with linkage hinge rods, and the four linkage The inner ends of the hinge rods are respectively hinged with the four I-shaped blocks, the peripheral outer walls of the two turntables are provided with driven gear rings, and the outer walls of the two assembly plates are provided with reversing motors, and the reversing motors The output shaft passes through the assembly plate and is provided with a driving gear, and the two driving gears are respectively meshed with the two driven gear rings, and a distance adjustment mechanism is provided under the two assembly plates.

Preferably, the distance adjustment mechanism includes an H-shaped steel frame, and sliding bars are symmetrically arranged between the inner side walls of the vertical sections of the H-shaped steel frame, and the two assembly plates are sleeved on the two sliding bars. The peripheral outer wall and the inner side walls of the two mounting plates are respectively provided with a first rack and a second rack, and the first rack and the second rack are engaged with a linkage gear.

Preferably, the distance adjustment mechanism also includes a distance adjustment motor arranged on the lower surface of the horizontal section of the H-shaped steel frame, the output shaft of the distance adjustment motor runs through the horizontal section of the H-shaped steel frame and is arranged at the center of the lower surface of the linkage gear .

Preferably, the outer ends of the two trapezoidal screw rods are provided with knobs, the outer peripheral walls of the trapezoidal screw rods are provided with assembly bearings, and the outer rings of the assembly bearings are provided on the outer wall of the assembly plate.

Preferably, the inner walls of the four I-shaped blocks are all provided with clamping plates, and the inner walls of the four clamping plates are all provided with tooth grooves in arrays.

Preferably, the outer sidewalls of the two mounting plates are provided with supporting frames, and the upper surfaces of the two supporting frames are respectively abutted against the two reversing motors.

Preferably, reinforcing ribs are provided near the outer ends of the lower surfaces of the two support frames, and the inner ends of the two reinforcing ribs are respectively provided on the outer side walls of the two assembly plates.

Compared with the prior art, the beneficial effects of the utility model are:

The electromechanical positioning device for electromechanical maintenance can clamp and position the electromechanical equipment at the position between the two turntables through four clamping plates respectively by setting four work-shaped blocks, and by setting the reversing motor, it can adjust the electromechanical equipment when needed. When the equipment is turned over, the two reversing motors are started synchronously. The output shaft of the reversing motor drives the driving gear to rotate. Through the meshing transmission of the driving gear and the driven gear ring, the two turntables are driven to rotate synchronously, thereby adjusting the angle of the electromechanical equipment. , It can also turn over the electromechanical equipment for easy maintenance.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front sectional view of the utility model;

Fig. 3 is a bottom sectional view of the utility model;

Fig. 4 is an enlarged view of the structure at A in Fig. 1 of the present invention.

In the figure: 1, assembly plate; 2, installation groove; 3, positioning bearing; 4, turntable; 5, movable groove; 6, work-shaped block; 7, trapezoidal screw rod; , H-shaped steel frame; 902, sliding rod; 903, distance-adjusting motor; 904, linkage gear; 905, first rack; 906, second rack; 10, nut; 11, linkage hinge rod; 12, driven Gear ring; 13, reversing motor; 14, driving gear; 15, clamping plate; 16, support frame.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 4, the utility model provides an electromechanical positioning device for electromechanical maintenance, including an assembly board 1, two assembly boards 1 are provided, and the side walls of the two assembly boards 1 are provided with installation grooves 2 for installation. The circumferential inner wall of the groove 2 is provided with a positioning bearing 3, and the inner ring of the positioning bearing 3 is provided with a turntable 4, and the side walls of the two turntables 4 are symmetrically provided with movable grooves 5, and the insides of the four movable grooves 5 are provided with work-shaped blocks. 6. The outer walls of the two assembly plates 1 are rotatably connected with trapezoidal screw rods 7, and the two trapezoidal screw rods 7 are screwed with nuts 10, and the upper and lower ends of the nuts 10 are hinged with linkage hinge rods 11, four linkage hinges The inner ends of the rods 11 are respectively hinged with the four I-shaped blocks 6, the peripheral outer walls of the two turntables 4 are provided with driven gear rings 12, the outer walls of the two assembly plates 1 are provided with reversing motors 13, and the reversing motors 13 The output shaft passes through the assembly plate 1 and is provided with a driving gear 14, and the two driving gears 14 are respectively meshed with the two driven gear rings 12, and the distance adjustment mechanism 9 is provided below the two assembly plates 1.

In this embodiment, preferably, the distance adjustment mechanism 9 includes an H-shaped steel frame 901, and slide bars 902 are symmetrically arranged between the inner side walls of the vertical section of the H-shaped steel frame 901, and the two assembly plates 1 are sleeved on both sides. The peripheral outer wall of a slide bar 902 and the inner wall of the two assembly plates 1 are respectively provided with a first rack 905 and a second rack 906, and the first rack 905 and the second rack 906 are meshed with a linkage gear 904. The distance mechanism 9 also includes a distance-adjusting motor 903 arranged on the lower surface of the H-shaped steel frame 901 horizontal section, and the output shaft of the distance-adjusting motor 903 runs through the H-shaped steel frame 901 horizontal section and is arranged at the center of the lower surface of the linkage gear 904. After the motor 903 is started, its output shaft drives the linkage gear 904 to rotate, and through the meshing transmission between the first rack 905 and the second rack 906 and the linkage gear 904, the two assembly plates 1 are driven along the circumferential outer walls of the two slide bars 902. Synchronously move inward or outward, and then adjust the distance between the two assembly plates 1, and clamp and fix electromechanical equipment of different sizes.

In this embodiment, preferably, the outer ends of the two trapezoidal screw rods 7 are provided with knobs 8, the outer circumferential walls of the trapezoidal screw rods 7 are provided with assembly bearings, and the outer ring of the assembly bearings is arranged on the outer side wall of the assembly plate 1, Holding the knob 8 is convenient for turning the trapezoidal screw rod 7, and the trapezoidal screw rod 7 is rotationally connected with the assembly plate 1 through the assembly bearing.

In this embodiment, preferably, the inner walls of the four I-shaped blocks 6 are all provided with clamping plates 15, and the inner walls of the four clamping plates 15 are provided with tooth grooves in an array, wherein the upper and lower two I-shaped blocks 6 are respectively When the upper and lower clamping plates 15 are driven to move relatively, the electromechanical equipment placed between the two clamping plates 15 is clamped and fixed, and the roughness of the contact surface between the clamping plate 15 and the electromechanical equipment can be increased by opening the tooth grooves , thereby increasing the frictional force between the clamping plate 15 and the electromechanical device, and improving the clamping stability.

In this embodiment, preferably, the outer sidewalls of the two assembly plates 1 are provided with support frames 16, and the upper surfaces of the two support frames 16 are respectively offset against the two reversing motors 13, and the support frames 16 are opposite to the reversing motors 13. It plays a supporting role and improves the installation stability of the reversing motor 13.

In this embodiment, preferably, the positions near the outer ends of the lower surfaces of the two support frames 16 are provided with reinforcing ribs, and the inner ends of the two reinforcing ribs are respectively arranged on the outer sidewalls of the two assembly plates 1. By setting the reinforcing ribs, it is possible to Improve the structural strength of the support frame 16 .

The working principle and application process of the utility model: when the device is in use, start the pitch-adjusting motor 903, and its output shaft drives the linkage gear 904 to rotate, and the gear rack 905 and the second gear rack 906 are meshed with the linkage gear 904 for transmission. Drive the two assembly plates 1 to move inwards or outwards synchronously along the circumferential outer walls of the two slide bars 902, adjust the distance between the two assembly plates 1 according to the size of the electromechanical equipment, and then place the electromechanical equipment between the two assembly plates 1 , so that the left end and the right end of the electromechanical equipment are respectively located on the upper surfaces of the two clamping plates 15 below, and the two trapezoidal screw rods 7 are rotated by holding the knob 8 successively, and the nut 10 is threaded through the trapezoidal screw rod 7 and the nut 10, so that the nut 10 passes The two linkage hinge rods 11 drive the two I-shaped blocks 6 to move inwardly along the inner wall of the movable groove 5, and the I-shaped blocks 6 drive the clamping plates 15 to move synchronously until the four clamping plates 15 are all offset against the electromechanical equipment, and the mechanical and electrical equipment is completely aligned. The clamping and positioning of the equipment is used to maintain the electromechanical equipment. When the electromechanical equipment needs to be turned over, the two reversing motors 13 are started synchronously. The output shaft of the reversing motor 13 drives the driving gear 14 to rotate. Through the driving gear 14 and The meshing transmission of the driven gear ring 12 drives the two turntables 4 to rotate synchronously, and then drives the electromechanical equipment to turn over, which is convenient for maintenance.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An electromechanical positioning device for electromechanical maintenance, comprising an assembly plate (1), characterized in that: the assembly plate (1) is provided with two, and the side walls of the two assembly plates (1) are provided with installation Groove (2), the circumferential inner wall of the installation groove (2) is provided with a positioning bearing (3), the inner ring of the positioning bearing (3) is provided with a turntable (4), and the sides of the two turntables (4) The walls are all symmetrically provided with movable grooves (5), and the insides of the four movable grooves (5) are provided with I-shaped blocks (6), and the outer walls of the two assembly plates (1) are all rotatably connected with trapezoidal wires. Rod (7), two described trapezoidal screw rods (7) are all threadedly connected with nut (10), and the upper end and the lower end of described nut (10) are all hinged with linkage hinge lever (11), four linkage hinge levers ( The inner ends of 11) are hinged with four I-shaped blocks (6) respectively, the peripheral outer walls of the two turntables (4) are provided with driven gear rings (12), and the outer walls of the two assembly plates (1) All are provided with reversing motor (13), the output shaft of described reversing motor (13) runs through assembly plate (1) and is provided with driving gear (14), and two driving gears (14) are connected with two driven gears respectively The gear rings (12) are engaged with each other, and a distance adjustment mechanism (9) is provided under the two assembly plates (1). 2. An electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: the distance adjustment mechanism (9) includes an H-shaped steel frame (901), and the H-shaped steel frame (901) is vertical Slide bars (902) are arranged symmetrically front and back between the inner side walls of the section, and the two assembly plates (1) are all sleeved on the circumferential outer walls of the two slide bars (902), and the two assembly plates (1) The inner wall is respectively provided with a first rack (905) and a second rack (906), and the first rack (905) and the second rack (906) are engaged with a linkage gear (904). 3. A kind of electromechanical positioning device for electromechanical maintenance according to claim 2, characterized in that: the distance adjustment mechanism (9) also includes a distance adjustment motor ( 903), the output shaft of the pitch-adjusting motor (903) runs through the horizontal section of the H-shaped steel frame (901) and is arranged at the center of the lower surface of the linkage gear (904). 4. A kind of electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: the outer ends of the two trapezoidal screw rods (7) are provided with knobs (8), and the trapezoidal screw rods (7) ) is provided with assembly bearings on the peripheral outer wall, and the outer ring of the assembly bearings is arranged on the outer side wall of the assembly plate (1). 5. A kind of electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: the inner side walls of the four I-shaped blocks (6) are all provided with clamping plates (15), and the four clamping plates The inner walls of the plates (15) are provided with tooth grooves in an array. 6. A kind of electromechanical positioning device for electromechanical maintenance according to claim 1, characterized in that: the outer sidewalls of the two mounting plates (1) are provided with support frames (16), and the two support frames (16) ) offsets with two reversing motors (13) respectively. 7. A kind of electromechanical positioning device for electromechanical maintenance according to claim 6, characterized in that: the positions near the outer ends of the lower surfaces of the two support frames (16) are provided with reinforcing ribs, and the inner ends of the two reinforcing ribs They are respectively arranged on the outer side walls of the two assembly plates (1).

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