CN214540501U

CN214540501U - PLC control device for servo motor

Info

Publication number: CN214540501U
Application number: CN202023239598.XU
Authority: CN
Inventors: 周骞
Original assignee: Shaanxi Zhiyuan Automation Equipment Co ltd
Current assignee: Shaanxi Zhiyuan Automation Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-29
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a PLC control device for a servo motor, which comprises a cabinet body, an operation table and a spring groove, wherein a bearing is embedded at the top of the cabinet body, a connecting column is fixedly connected inside the bearing, a driven wheel is fixedly sleeved on the surface of the connecting column, one side of the driven wheel is movably connected with an action wheel, a rotating rod is fixedly connected at the top of the action wheel, a clamping block is fixedly connected on the outer wall of the rotating rod, and the outer wall of the clamping block is connected with an installation seat; the operation panel bottom fixedly connected with spliced pole, operation panel surface mounting has the keypad, the keypad both sides are provided with the support. This PLC controlling means for servo motor can drive the action wheel when the dwang is rotatory and rotate, can rotate through driving the spliced pole from the driving wheel when the action wheel rotates, and at this moment the spliced pole can drive the operation panel at top under the cooperation of bearing and rotate, and the operation panel just can carry out the position according to the in-service use demand and adjust when using like this to satisfy the in-service use demand.

Description

PLC control device for servo motor

Technical Field

The utility model relates to a controlling means technical field specifically is a PLC controlling means for servo motor.

Background

The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an execution element in an automatic control system and has the characteristics of small electromechanical time constant, high linearity and the like, the received electric signal can be converted into angular displacement or angular speed on a motor shaft to be output, and a PLC (programmable logic controller) control device is adopted to control the servo motor when the conventional servo motor is not used along with the development of science and technology.

The operation panel of the PLC control device for the current servo motor is fixed, so that a worker cannot adjust the direction of the operation panel according to the actual use requirement when in use, and the defects of the existing equipment need to be improved to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PLC controlling means for servo motor to solve the present PLC controlling means for servo motor that above-mentioned background art provided its operation panel all is fixed, consequently the staff just can't adjust the position of operation panel according to the demand of in-service use when using, so need improve to the not enough of existing equipment, in order to satisfy the problem of the demand of in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: a PLC control device for a servo motor comprises a cabinet body, an operating platform and a spring groove, wherein a bearing is embedded in the top of the cabinet body, a connecting column is fixedly connected in the bearing, a driven wheel is fixedly sleeved on the surface of the connecting column, a driving wheel is movably connected to one side of the driven wheel, a rotating rod is fixedly connected to the top of the driving wheel, a clamping block is fixedly connected to the outer wall of the rotating rod, and an installation seat is connected to the outer wall of the clamping block;

the bottom of the operating platform is fixedly connected with a connecting column, a key board is mounted on the surface of the operating platform, brackets are arranged on two sides of the key board, a bayonet is formed in one side of each bracket, a butt joint block is connected inside each bayonet, and a first cover plate is fixedly connected to one side of each butt joint block;

first apron one side fixedly connected with limiting plate, limiting plate bottom fixedly connected with linkage plate, linkage plate one side fixedly connected with spring, the inside fixedly connected with spring of spring groove, the spring groove is seted up inside the second apron.

Preferably, the longitudinal middle parting line of the cabinet body, the bearing and the connecting column is positioned at the same position as the longitudinal middle parting line of the operating table, and the driven wheel is arranged at the transverse middle parting line position of the connecting column.

Preferably, the tooth space on the surface of the driving wheel is matched with the tooth space on the surface of the driven wheel, the circle center of the bottom of the driving wheel is connected with a rotating rod, and a gear linkage structure is arranged among the connecting column, the driven wheel, the driving wheel and the rotating rod.

Preferably, the cross-shaped groove is formed in the section of the mounting seat, the size of the longitudinal end of the cross-shaped groove of the mounting seat is matched with the size of the rotating rod, and the size of the transverse end of the cross-shaped groove of the mounting seat is matched with the size of the clamping block.

Preferably, the support is provided with two, and two supports are mutually symmetrical about the vertical midline of key-press board to the same horizontal position of two opposite sides of support has seted up the bayonet socket of caving in, and the size of bayonet socket and butt joint piece size phase-match moreover.

Preferably, first apron and second apron one end are connected with a butt joint piece respectively, and the inside hollow structure that is of second apron to first apron passes through the limiting plate, linkage plate, constitutes elasticity extending structure between spring and the second apron.

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

1. this PLC controlling means for servo motor's dwang can drive the action wheel when rotatory and rotate, can rotate through driving the spliced pole from the driving wheel when the action wheel rotates, and at this moment the spliced pole can drive the operation panel at top under the cooperation of bearing and rotate, and the operation panel just can carry out the position according to the in-service use demand and adjust when using like this to satisfy the in-service use demand.

2. This PLC controlling means for servo motor's keypad both sides set up a support respectively, and the butt joint piece that will first apron and second apron both sides docks with the bayonet socket of support one side during the use, and first apron and second apron just can be installed at the keypad top like this to can protect the keypad after the use, bump with preventing other people's mistake.

3. This PLC controlling means for servo motor's first apron passes through limiting plate, linkage plate, constitutes elasticity extending structure between spring and the second apron, and length between first apron and the second apron just can adjust according to the length between two supports when using, and the length of first apron and second apron just can adjust along with the length between two supports when using like this to satisfy the user demand of different length.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a second cover plate section connection structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention A;

fig. 4 is an enlarged schematic view of the present invention B.

In the figure: 1. a cabinet body; 2. a bearing; 3. connecting columns; 4. a driven wheel; 5. a driving wheel; 6. rotating the rod; 7. a clamping block; 8. a mounting seat; 9. an operation table; 10. a key sheet; 11. a support; 12. a bayonet; 13. a butt joint block; 14. a first cover plate; 15. a limiting plate; 16. a linkage plate; 17. a spring; 18. a spring slot; 19. and a second cover plate.

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. 1-4, the present invention provides a technical solution: a PLC control device for a servo motor comprises a cabinet body 1, a bearing 2, a connecting column 3, a driven wheel 4, a driving wheel 5, a rotating rod 6, a clamping block 7, a mounting seat 8, an operating platform 9, a key board 10, a support 11, a bayonet 12, a butt joint block 13, a first cover plate 14, a limiting plate 15, a linkage plate 16, a spring 17, a spring groove 18 and a second cover plate 19, wherein the bearing 2 is embedded at the top of the cabinet body 1, the longitudinal middle parting line of the cabinet body 1, the bearing 2 and the connecting column 3 and the longitudinal middle parting line of the operating platform 9 are located at the same position, the driven wheel 4 is installed at the transverse middle parting line position of the connecting column 3, the gravity centers of the cabinet body 1, the bearing 2 and the connecting column 3 can be located at the same longitudinal vertical position when the PLC control device is used, the connecting column 3 is fixedly connected inside the bearing 2, the surface of the connecting column 3 is fixedly sleeved with the driven wheel 4, the gear linkage structure is arranged among the connecting post 3, the driven wheel 4, the driving wheel 5 and the rotating rod 6, the rotating rod 6 can drive the driving wheel 5 to rotate when rotating, the connecting post 3 can be driven by the driven wheel 4 to rotate when the driving wheel 5 rotates, the rotating rod 6 is fixedly connected to the top of the driving wheel 5, the clamping block 7 is fixedly connected to the outer wall of the rotating rod 6, the mounting seat 8 is connected to the outer wall of the clamping block 7, the cross-shaped groove is formed in the section of the mounting seat 8, the longitudinal end size of the cross-shaped groove of the mounting seat 8 is matched with the size of the rotating rod 6, the transverse end size of the cross-shaped groove of the mounting seat 8 is matched with the size of the clamping block 7, therefore, when in use, the rotating rod 6 is limited by the clamping block 7 and cannot be separated from the mounting seat 8;

the bottom of the operating platform 9 is fixedly connected with a connecting column 3, the surface of the operating platform 9 is provided with a key board 10, two supports 11 are arranged on two sides of the key board 10, the two supports 11 are symmetrical with each other about a longitudinal midline of the key board 10, the same horizontal position on one side opposite to the two supports 11 is provided with a sunken bayonet 12, the size of the bayonet 12 is matched with that of a butt joint block 13, the butt joint blocks 13 on two sides of a first cover plate 14 and a second cover plate 19 are butted with the bayonet 12 on one side of the supports 11, so that the first cover plate 14 and the second cover plate 19 can be arranged on the top of the key board 10, the bayonet 12 is arranged on one side of the supports 11, the butt joint block 13 is connected inside the bayonet 12, one side of the butt joint block 13 is fixedly connected with the first cover plate 14, one end of the first cover plate 14 and one end of the second cover plate 19 are respectively connected with the butt joint block 13, the second cover plate 19 is internally of a hollow structure, the first cover plate 14 forms an elastic telescopic structure with the second cover plate 19 through a limiting plate 15, a linkage plate 16, a spring 17, and the length between the first cover plate 14 and the second cover plate 19 can be adjusted according to the length between the two brackets 11 when the device is used, so that the use requirements of different lengths can be met;

first apron 14 one side fixedly connected with limiting plate 15, limiting plate 15 bottom fixedly connected with linkage plate 16, linkage plate 16 one side fixedly connected with spring 17, the inside fixedly connected with spring 17 of spring groove 18, spring groove 18 is seted up inside second apron 19.

The working principle is as follows: when the PLC control device for the servo motor is used, firstly, the rotating rod 6 can drive the driving wheel 5 to rotate when rotating, the driving wheel 5 can drive the connecting column 3 to rotate through the driven wheel 4 when rotating, at the moment, the connecting column 3 can drive the operating platform 9 at the top to rotate under the matching of the bearing 2, so that the operating platform 9 can carry out azimuth adjustment according to actual use requirements when in use so as to meet the actual use requirements, two sides of the key board 10 of the device are respectively provided with a bracket 11, when in use, the butt-joint blocks 13 at two sides of the first cover board 14 and the second cover board 19 are in butt-joint with the bayonet 12 at one side of the bracket 11, so that the first cover board 14 and the second cover board 19 can be arranged at the top of the key board 10, thereby the key board 10 can be protected after use so as to prevent other people from mistakenly colliding, in addition, the first cover board 14 forms an elastic telescopic structure through the limiting board 15, the linkage board 16, the spring 17 and the second cover board 19, the length between the first cover plate 14 and the second cover plate 19 can be adjusted according to the length between the two brackets 11 when in use, so as to meet the use requirements of different lengths, which is the characteristic of the PLC control device for the servo motor, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a PLC controlling means for servo motor, includes cabinet body (1), operation panel (9) and spring groove (18), its characterized in that: the top of the cabinet body (1) is embedded with a bearing (2), a connecting column (3) is fixedly connected inside the bearing (2), a driven wheel (4) is fixedly sleeved on the surface of the connecting column (3), one side of the driven wheel (4) is movably connected with a driving wheel (5), a rotating rod (6) is fixedly connected to the top of the driving wheel (5), a clamping block (7) is fixedly connected to the outer wall of the rotating rod (6), and a mounting seat (8) is connected to the outer wall of the clamping block (7);

the bottom of the operating platform (9) is fixedly connected with a connecting column (3), a key board (10) is installed on the surface of the operating platform (9), brackets (11) are arranged on two sides of the key board (10), a bayonet (12) is formed in one side of each bracket (11), a butt-joint block (13) is connected inside each bayonet (12), and a first cover plate (14) is fixedly connected to one side of each butt-joint block (13);

first apron (14) one side fixedly connected with limiting plate (15), limiting plate (15) bottom fixedly connected with linkage board (16), linkage board (16) one side fixedly connected with spring (17), inside fixedly connected with spring (17) of spring groove (18), spring groove (18) are seted up inside second apron (19).

2. The PLC control device for a servo motor according to claim 1, wherein: the cabinet body (1), the bearing (2) and the longitudinal middle parting line of the connecting column (3) are located at the same position as the longitudinal middle parting line of the operating table (9), and the driven wheel (4) is installed at the transverse middle parting line of the connecting column (3).

3. The PLC control device for a servo motor according to claim 1, wherein: the tooth space on the surface of the driving wheel (5) is matched with the tooth space on the surface of the driven wheel (4), the circle center of the bottom of the driving wheel (5) is connected with a rotating rod (6), and a gear linkage structure is arranged among the connecting column (3), the driven wheel (4), the driving wheel (5) and the rotating rod (6).

4. The PLC control device for a servo motor according to claim 1, wherein: the cross-shaped groove is formed in the section of the mounting seat (8), the size of the longitudinal end of the cross-shaped groove of the mounting seat (8) is matched with that of the rotating rod (6), and the size of the transverse end of the cross-shaped groove of the mounting seat (8) is matched with that of the clamping block (7).

5. The PLC control device for a servo motor according to claim 1, wherein: the key board is characterized in that the two supports (11) are arranged, the two supports (11) are symmetrical with respect to a longitudinal center parting line of the key board (10), sunken bayonets (12) are formed in the same horizontal position on the opposite sides of the two supports (11), and the size of each bayonet (12) is matched with that of the corresponding butt-joint block (13).

6. The PLC control device for a servo motor according to claim 1, wherein: first apron (14) and second apron (19) one end are connected with one respectively and are docked piece (13), and second apron (19) are inside to be hollow structure to first apron (14) pass through limiting plate (15), linkage plate (16), spring (17) and second apron (19) between constitute elastic telescopic structure.