CN212497427U

CN212497427U - Electromechanical positioning device for electromechanical maintenance

Info

Publication number: CN212497427U
Application number: CN202021402730.1U
Authority: CN
Inventors: 李艳; 杜羽; 徐爽; 杜瑞涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-09
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of electromechanical maintenance, in particular to an electromechanical positioning device for electromechanical maintenance, which comprises a workbench, a first support column fixed on the upper left of the workbench and a second support column fixed on the upper right of the workbench, wherein the first support column and the second support column are respectively symmetrically arranged on two sides of the workbench, two ends of a bidirectional threaded rod are respectively arranged between the first support columns which are symmetrically arranged through bearings, the threads on the upper end and the lower end of the bidirectional threaded rod are opposite, two threaded cylinders are symmetrically sleeved on the bidirectional threaded rod, the threaded cylinder on the same side with the first support column is positioned on the inner side of the first support column, one end of a clamping structure is fixedly connected on the threaded cylinder, the clamping structure is vertically arranged with the bidirectional threaded rod, the tail end of the bidirectional threaded rod is fixedly connected with a rotating handle which is positioned on the outer side of the first support column, and the electromechanical positioning, and only the rotating handle needs to be operated to complete clamping during clamping.

Description

Electromechanical positioning device for electromechanical maintenance

Technical Field

The utility model relates to an electromechanical maintenance technical field specifically is electromechanical positioner is used in electromechanical maintenance.

Background

Along with the prosperous and prosperous economy, the development of production technology is better and better, people are higher and higher to the demand of equipment, we need electromechanical device to work for us in the life, along with the development of science and technology, electromechanical positioner has the development of very big degree for electromechanical maintenance, on the market at present, electromechanical positioner is used in electromechanical maintenance though kind and quantity are very much, but most electromechanical positioner is used in electromechanical maintenance flexibility poor in the aspect of the use, it is lower to adjust positioning accuracy, and can not be fine fix, though there is the device that improves to difficult fixed, difficult regulation among the prior art, but the structure is more complicated, it is inconvenient to use, for this reason, the utility model provides an electromechanical positioner is used in electromechanical maintenance is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical positioner is used in electromechanical maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electromechanical positioning device for electromechanical maintenance comprises a workbench, a first support column fixed on the left upper side of the workbench and a second support column fixed on the right upper side of the workbench, wherein the first support column and the second support column are respectively symmetrically installed on two sides of the workbench, two ends of a bidirectional threaded rod are respectively installed between the first support columns which are symmetrically installed through bearings, the threads on the upper end and the lower end of the bidirectional threaded rod are opposite, two threaded cylinders are symmetrically sleeved on the bidirectional threaded rod, the threaded cylinders on the same side of the first support column are positioned on the inner side of the first support column, one end of a clamping structure is fixedly connected onto the threaded cylinders, the clamping structure is perpendicular to the bidirectional threaded rod, a rotating handle is fixedly connected to the tail end of the bidirectional threaded rod and positioned on the outer side of the first support column, the second support columns which are symmetrically installed are respectively fixedly connected with two ends of a sliding rod, and, and sliding construction and slide bar sliding connection, and be located the inboard of support column two with the sliding construction of two homonymies of support column, sliding construction and clamping structure's other end fixed connection, and clamping structure and the perpendicular setting of slide bar, sliding construction's both sides are equipped with the stopper of installing on the slide bar, and are located the inboard of support column two with the stopper of two homonymies of support column.

Preferably, the clamping structure comprises a supporting rod fixedly connected with the threaded cylinder and the sliding structure, a mounting groove formed in the center direction of the workbench, a first spring vertically fixed in the mounting groove and a fixed block fixed on the surface of the mounting groove, an array of the springs is distributed at the bottom of the mounting groove, the bottom of the fixed block is fixedly connected with the first spring, and a rubber layer is fixedly mounted at the top of the fixed block.

Preferably, the sliding structure comprises a roller sleeved on the sliding rod, a cavity arranged in the roller, a second spring arranged at the bottom of the cavity and a steel ball connected with the second spring in a sliding manner, the opening direction of the cavity is perpendicular to the sliding rod, the opening of the cavity is arranged in an arc shape, the steel ball is positioned in the cavity, and the steel ball is connected with the sliding rod in a sliding manner.

Preferably, the central horizontal line of the first supporting column and the central horizontal line of the second supporting column are located on the same horizontal plane, and the longitudinal horizontal line of the bidirectional threaded rod and the longitudinal horizontal line of the sliding rod are located on the same horizontal plane.

Preferably, four support legs are fixedly distributed below the workbench in an array mode, and the bottom surface of the workbench is provided with the electromagnetic box.

Preferably, be equipped with the iron plate of installing in the workstation bottom surface in the electromagnetism case, and the surface of iron plate has the wire around, the one end of wire is connected with the switch of installing outside the electromagnetism case, and the other end of wire is connected with the battery of installing in the electromagnetism bottom of the case portion, the battery passes through the wire and links to each other with the switch.

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

1. the electromechanical device can be conveniently and quickly operated through the arranged clamping structure and the threaded rod, clamping can be completed only by operating the rotating handle during clamping, meanwhile, the rubber layer is arranged on the surface of the clamping structure, damage of the fixed block along with the electromechanical device can be avoided, through simple structural improvement, the sliding structure is sleeved on the sliding rod, the friction force is reduced, the working efficiency is increased, and the limit block is arranged, so that the electromechanical device is prevented from being impacted by excessive force during sliding on the sliding rod;

2. through simple structural improvement, be provided with the indisputable block structure in the below of workstation, can be timely adsorb or relax electromechanical, make things convenient for electromechanical taking and fixing, increased work efficiency, prevented electromechanical because of fixed unstable damage that causes, can carry out omnidirectional maintenance to electromechanical simultaneously.

Drawings

FIG. 1 is a front view of the electromechanical positioning device for electromechanical maintenance of the present invention;

fig. 2 is a top cross-sectional view of the electromechanical positioning device for electromechanical maintenance of the present invention;

FIG. 3 is an enlarged view of FIG. 2A of the electromechanical positioning device for electromechanical maintenance of the present invention;

fig. 4 is a schematic top view of the sliding structure of the electromechanical positioning device for electromechanical maintenance of the present invention;

fig. 5 is a front view structural schematic diagram of the sliding structure of the electromechanical positioning device for electromechanical maintenance of the present invention;

FIG. 6 is an enlarged view of FIG. 4B of the electromechanical positioning device for electromechanical maintenance of the present invention;

fig. 7 is a circuit diagram of the electromagnetic box of the electromechanical positioning device for electromechanical maintenance of the utility model.

In the figure: the device comprises a workbench 1, a supporting leg 11, an electromagnetic box 12, an iron block 121, a lead 122, a switch 123, a storage battery 124, a first supporting column 2, a second supporting column 3, a bidirectional threaded rod 4, a threaded cylinder 41, a rotating handle 42, a clamping structure 5, a supporting rod 51, a mounting groove 52, a first spring 53, a fixed block 54, a rubber layer 541, a sliding rod 6, a sliding structure 61, a roller 611, a cavity 612, a second spring 613, a steel ball 614 and a limiting block 62.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution:

an electromechanical positioning device for electromechanical maintenance comprises a workbench 1, a first support column 2 fixed on the upper left of the workbench 1 and a second support column 3 fixed on the upper right of the workbench 1, wherein the first support column 2 and the second support column 3 are respectively and symmetrically installed on two sides of the workbench 1, two ends of a bidirectional threaded rod 4 are respectively installed between the first support columns 2 which are symmetrically installed through bearings, the threads of the upper end and the lower end of the bidirectional threaded rod 4 are opposite, when the bidirectional threaded rod 4 is rotated, the bidirectional threaded rod can be retracted inwards or expanded outwards simultaneously, the first support column 2 plays a supporting role for the bidirectional threaded rod 4, two threaded cylinders 41 are symmetrically sleeved on the bidirectional threaded rod 4, the threaded cylinders 41 on the same side as the first support column 2 are positioned on the inner side of the first support column 2, one end of a clamping structure 5 is fixedly connected to each threaded cylinder 41, the clamping structure 5 is perpendicular to the bidirectional threaded rod 4, the tail ends of, the rotating handle 42 is positioned at the outer side of the first supporting column 2, the two symmetrically-arranged supporting columns 3 are respectively and fixedly connected with the two ends of the sliding rod 6, the second supporting column 3 plays a role in supporting the sliding rod 6, two groups of sliding structures 61 are symmetrically sleeved at two ends of the sliding rod 6, the sliding structures 61 are connected with the sliding rod 6 in a sliding way, and the sliding structure 61 on the same side with the second supporting column 3 is positioned at the inner side of the second supporting column 3, the sliding structure 61 is fixedly connected with the other end of the clamping structure 5, the clamping structure 5 is vertical to the sliding rod 6, the rotary handle 42 is rotated to drive the bidirectional threaded rod 4 to rotate, the threaded barrel 41 is driven to retract or expand along the bidirectional threaded rod 4, then, the sliding structure 61 on the sliding rod 6 drives the clamping structure 5 to clamp or loosen, the two sides of the sliding structure 61 are provided with the limiting blocks 62 installed on the sliding rod 6, and the limiting blocks 62 on the same side as the supporting column II 3 are located on the inner side of the supporting column II 3.

The clamping structure 5 comprises a support rod 51 fixedly connected with the threaded cylinder 41 and the sliding structure 61, a mounting groove 52 formed in the center direction of the workbench 1, a first spring 53 vertically fixed in the mounting groove 52 and a fixed block 54 fixed on the surface of the mounting groove 52, the first spring 53 is distributed at the bottom of the mounting groove 52 in an array mode, the bottom of the fixed block 54 is fixedly connected with the first spring 53, the first spring 53 applies pressure to the fixed block 54 to enable the fixed block 54 to be clamped tightly, a rubber layer 541 is fixedly mounted at the top of the fixed block 54, and abrasion in the fixing process is prevented.

The sliding structure 61 comprises a roller 611 sleeved on the sliding rod 6, a chamber 612 formed in the roller 611, a second spring 613 mounted at the bottom of the chamber 612, and a steel ball 614 slidably connected with the second spring 613, wherein the opening direction of the chamber 612 is perpendicular to the sliding rod 6, the opening of the chamber 612 is arranged in an arc shape, the steel ball 614 is located in the chamber 612, the steel ball 614 is slidably connected with the sliding rod 6, and loss caused by friction is reduced by the sliding connection of the steel ball 614 and the sliding rod 6.

The central horizontal line of the first supporting column 2 and the central horizontal line of the second supporting column 3 are positioned on the same horizontal plane, and the longitudinal horizontal line of the bidirectional threaded rod 4 and the longitudinal horizontal line of the sliding rod 6 are positioned on the same horizontal plane, so that unnecessary damage caused by oblique cutting is prevented.

Four supporting legs 11 are fixedly arranged below the workbench 1 in an array mode, and an electromagnetic box 12 is installed on the bottom surface of the workbench 1.

Be equipped with the iron plate 121 of installing in workstation 1 bottom surface in the electromagnetism case 12, and the surface of iron plate 121 has surrounded wire 122, and the one end of wire 122 is connected with the switch 123 of installing outside electromagnetism case 12, and the other end of wire 122 is connected with the battery 124 of installing in electromagnetism case 12 bottom, and battery 124 passes through wire 122 and links to each other with switch 123, sets up iron plate 121 and wire 122 and can form the iron plate structure and adsorb.

The working principle is as follows: when the device is used, a user firstly places an electromechanical device to be maintained on the workbench 1, at the moment, the switch 123 is opened, the storage battery 124, the iron block 121 and the lead 122 form a closed circuit, an electromagnet structure is formed in the electromagnetic box 12, the electromechanical device is timely adsorbed and stably adsorbed, meanwhile, the rotating handle 42 is rotated, the rotating handle 42 drives the bidirectional threaded rod 4 to rotate, two threaded cylinders 41 sleeved on the bidirectional threaded rod 4 are tightened towards the center due to the fact that the threads on the bidirectional threaded rod 4 are arranged in opposite directions, the threaded cylinders 41 drive the supporting rods 51 fixedly connected with the threaded cylinders 41 to mutually approach, the other ends of the supporting rods 51 are fixed on the sliding structure 61, the sliding structure 61 slides on the sliding rod 6 to approach, and due to the fact that the roller 611, the cavity 612, the spring II 613 and the steel ball 614 which are arranged in the sliding structure 61, the sliding structure 61 can slide on the sliding rod 6 more smoothly, the friction between the sliding structure 61 and the sliding rod 6 is reduced, meanwhile, when the supporting rods 51 are close to each other, the first spring 53 and the fixed block 54 in the clamping structure 5 play a clamping role on the electromechanical device needing to be maintained, the first spring 53 and the rubber layer 541 play a role in buffering and reducing abrasion, the sliding rod 6 is provided with the limiting block 62, the sliding structure 61 is prevented from being collided when moving on the sliding rod to cause damage, the clamping structure 5 is maintained after clamping the electromechanical device, after maintenance, the rotating handle 42 is firstly rotated, the bidirectional threaded rod 4 runs reversely, the threaded cylinder 41 is driven to expand outwards, the threaded cylinder 41 drives the clamping structure 5 to move outwards, the electromechanical device is loosened, and finally the switch 123 is closed, so that the wire 122 is powered off, the electromagnet stops working, and the electromechanical device is taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electromechanical positioner is used in electromechanical maintenance, including workstation (1), fix support column one (2) in workstation (1) upper left side and fix support column two (3) in workstation (1) upper right side, its characterized in that: the two ends of a bidirectional threaded rod (4) are respectively symmetrically installed on two sides of the workbench (1) through bearings between the first support columns (2) which are symmetrically installed, threads at the upper end and the lower end of the bidirectional threaded rod (4) are opposite, two threaded cylinders (41) are symmetrically sleeved on the bidirectional threaded rod (4), the threaded cylinders (41) at the same side as the first support columns (2) are located on the inner side of the first support columns (2), one ends of clamping structures (5) are fixedly connected to the threaded cylinders (41), the clamping structures (5) are perpendicular to the bidirectional threaded rods (4), rotating handles (42) are fixedly connected to the tail ends of the bidirectional threaded rods (4), the rotating handles (42) are located on the outer sides of the first support columns (2), and the two support columns (3) which are symmetrically installed are respectively fixedly connected with two ends of the sliding rods (6), and the both ends symmetrical cover of slide bar (6) has two sets of sliding structure (61), and sliding structure (61) and slide bar (6) sliding connection, and be located the inboard of support column two (3) with sliding structure (61) of support column two (3) homonymy, sliding structure (61) and the other end fixed connection of clamping structure (5), and clamping structure (5) set up with slide bar (6) are perpendicular, the both sides of sliding structure (61) are equipped with stopper (62) of installing on slide bar (6), and are located the inboard of support column two (3) with stopper (62) of support column two (3) homonymy.

2. The electromechanical positioning device for electromechanical maintenance of claim 1, characterized in that: the clamping structure (5) comprises a supporting rod (51) fixedly connected with the threaded cylinder (41) and the sliding structure (61), a mounting groove (52) formed in the center direction of the workbench (1), a first spring (53) vertically fixed in the mounting groove (52) and a fixing block (54) fixed on the surface of the mounting groove (52), the first spring (53) is distributed at the bottom of the mounting groove (52) in an array mode, the bottom of the fixing block (54) is fixedly connected with the first spring (53), and a rubber layer (541) is fixedly mounted at the top of the fixing block (54).

3. The electromechanical positioning device for electromechanical maintenance of claim 2, characterized in that: the sliding structure (61) comprises a roller (611) sleeved on the sliding rod (6), a chamber (612) formed in the roller (611), a second spring (613) installed at the bottom of the chamber (612) and a steel ball (614) connected with the second spring (613) in a sliding mode, the opening direction of the chamber (612) is perpendicular to the sliding rod (6), the opening of the chamber (612) is arranged in an arc mode, the steel ball (614) is located in the chamber (612), and the steel ball (614) is connected with the sliding rod (6) in a sliding mode.

4. The electromechanical positioning device for electromechanical maintenance of claim 1, characterized in that: the central horizontal line of the first supporting column (2) and the central horizontal line of the second supporting column (3) are located on the same horizontal plane, and the longitudinal horizontal line of the bidirectional threaded rod (4) and the longitudinal horizontal line of the sliding rod (6) are located on the same horizontal plane.

5. The electromechanical positioning device for electromechanical maintenance of claim 1, characterized in that: four support legs (11) are fixedly distributed below the workbench (1) in an array mode, and an electromagnetic box (12) is installed on the bottom face of the workbench (1).

6. The electromechanical positioning device for electromechanical maintenance of claim 5, characterized in that: be equipped with in electromagnetism case (12) and install iron plate (121) in workstation (1) bottom surface, and the surface of iron plate (121) has wire (122) around, the one end of wire (122) is connected with installs switch (123) outside electromagnetism case (12), and the other end of wire (122) is connected with battery (124) of installing in electromagnetism case (12) bottom, battery (124) link to each other with switch (123) through wire (122).