CN217282518U

CN217282518U - Stepping motor with damping base

Info

Publication number: CN217282518U
Application number: CN202220135434.2U
Authority: CN
Inventors: 王向军
Original assignee: Zhuji Woke Electronic Co ltd
Current assignee: Zhuji Woke Electronic Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-23
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a step motor with vibration damping mount, including motor main part and mount pad, the mount pad is located the position of the below of motor main part, the equal fixed mounting in both sides below of motor main part has the mounting panel, the fixed position that the lower extreme of mounting panel is located the below of motor main part has the locating plate, the surface through connection of locating plate has the bracing piece, the upper end of bracing piece is located the first limiting plate of the fixed position of the upper end of locating plate, the lower extreme of bracing piece is located the fixed position of the below of mount pad and is connected with the second limiting plate, the position cover that the surface of bracing piece is located the lower extreme of mount pad is equipped with the damping pad, the position cover that the surface of bracing piece is located the upper end of mount pad is equipped with damping spring. The utility model discloses can make step motor have the shock attenuation effect, improve the stability when step motor uses to enable step motor and have dustproof effect, have the practicality.

Description

Stepping motor with damping base

Technical Field

The utility model relates to a step motor technical field especially relates to a step motor with vibration damping mount.

Background

A stepping motor is an electric motor that converts an electrical pulse signal into a corresponding angular or linear displacement. Every time a pulse signal is input, the rotor rotates an angle or advances one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency. Therefore, the stepping motor is also called a pulse motor. In a computerized embroidery machine, a stepping motor is usually used as a power source for the mechanical operation of the computerized embroidery machine.

Present step motor has certain defect when using, and step motor does not have the shock attenuation effect when using, leads to step motor stability not high, damages because of vibrations easily during the use, and step motor does not have dustproof construction moreover, easily leads to the dust to get into inside the motor, has brought certain influence for the use, consequently, provides a step motor with vibration damping mount now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stepping motor with a damping base.

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

a stepping motor with a shock absorption base comprises a motor main body and a mounting seat, wherein the mounting seat is positioned at a position below the motor main body, fixed plates are fixedly arranged below two sides of the motor main body, a positioning plate is fixedly arranged at a position, below the motor main body, of the lower end of the fixed plate, a supporting rod is connected to the outer surface of the positioning plate in a penetrating manner, a first limiting plate is fixedly connected to a position, above the upper end of the supporting rod, a second limiting plate is fixedly connected to a position, below the mounting seat, of the lower end of the supporting rod, a damping pad is sleeved at a position, below the mounting seat, of the outer surface of the supporting rod, a shock absorption spring is sleeved at a position, above the mounting seat, of the outer surface of the supporting rod, a mounting plate is fixedly arranged at the lower end of the mounting seat, and a mounting groove is formed in the outer surface of the mounting plate, the utility model discloses a motor, including motor main part, fixed case's inside rear end fixed mounting has the protection network, movable mounting has the installing frame in the middle of the inside of fixed case, the upper end external fixed mounting of installing frame has the handle, the inside fixed mounting of installing frame has activated carbon net and dust screen, the position in the place ahead of dust screen is located to the activated carbon net, the both ends surface of locating plate all covers there is ceramic heating panel.

Preferably, the damping pad is ring structure, the damping pad overlaps the position that is located between second limiting plate and the mount pad at the surface of bracing piece.

Preferably, the support rods respectively penetrate through the mounting seat and the positioning plate and are movably connected with the mounting seat and the positioning plate, the damping springs are located between the positioning plate and the mounting seat, and the number of the support rods and the number of the damping springs are four.

Preferably, the mount pad is the type of falling U structure, the quantity of mounting panel is two sets of, two sets of the position at the both ends of mount pad is fixed mounting respectively to the mounting panel.

Preferably, the outer surface of the front end of the fixed box is provided with a through hole, and the activated carbon net and the dust screen are distributed in the fixed box in parallel.

Preferably, the outer surface of the upper end of the fixed box is provided with a clamping groove, and the mounting frame is mounted in the fixed box in a drawer type through the clamping groove.

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

1. the utility model discloses in, through mounting panel, locating plate, bracing piece, first limiting plate, second limiting plate, damping pad, damping spring and the mount pad that sets up, make step motor have the shock attenuation effect, step motor can effectually carry out the shock attenuation buffering through damping spring and damping pad when using to improve step motor's stability, avoid receiving the vibrations influence and damage in the messenger step motor use;

2. in the utility model, the stepping motor has dustproof effect by the arranged fixed box, the protective net, the mounting frame, the handle, the activated carbon net and the dustproof net, and the dust can be prevented from entering the motor in the use process of the stepping motor, thereby preventing the dust from being bonded in the motor and ensuring the use effect of the stepping motor to be better;

3. the utility model discloses in, through the ceramic heating panel that sets up, can improve step motor's radiating effect, the ceramic heating panel covers at the both ends surface of locating plate, connects through the fin between two sets of ceramic heating panels, and in step motor's use, the heat that step motor produced can distribute through ceramic heating panel fast, and then the radiating rate of effectual improvement step motor makes step motor's use safer;

to sum up, the utility model discloses can make step motor have the shock attenuation effect, improve the stability when step motor uses to enable step motor and have dustproof effect, have the practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of a stepping motor with a vibration damping mount according to the present invention;

fig. 2 is a schematic view of a split structure of a stepping motor with a vibration damping mount according to the present invention;

fig. 3 is a schematic structural view of a fixing box of a stepping motor with a vibration damping mount according to the present invention;

fig. 4 is the utility model provides a structural component schematic diagram of a step motor's locating plate with vibration damping mount.

In the figure: 1. a motor main body; 2. a fixing plate; 3. positioning a plate; 4. a support bar; 5. a first limit plate; 6. a second limiting plate; 7. a damping pad; 8. a damping spring; 9. a mounting seat; 10. mounting a plate; 11. mounting grooves; 12. a fixed box; 13. a protective net; 14. installing a frame; 15. a handle; 16. an activated carbon mesh; 17. a dust screen; 18. ceramic heat sink.

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.

Referring to fig. 1-4, a stepping motor with a vibration damping mount comprises a motor body 1 and a mounting seat 9, the mounting seat 9 is positioned below the motor body 1, fixing plates 2 are fixedly arranged below both sides of the motor body 1, a positioning plate 3 is fixedly arranged at the lower end of the fixing plate 2 below the motor body 1, a supporting rod 4 is connected to the outer surface of the positioning plate 3 in a penetrating manner, a first limiting plate 5 is fixedly connected to the upper end of the supporting rod 4 at the upper end of the positioning plate 3, a second limiting plate 6 is fixedly connected to the lower end of the supporting rod 4 at the lower end of the mounting seat 9, a damping pad 7 is sleeved on the outer surface of the supporting rod 4 at the lower end of the mounting seat 9, a damping spring 8 is sleeved on the outer surface of the supporting rod 4 at the upper end of the mounting seat 9, and a mounting plate 10 is fixedly arranged at the lower end of the mounting seat 9, mounting groove 11 has been seted up to mounting panel 10's surface, the rear end fixed mounting of motor main part 1 has fixed case 12, the inside rear end fixed mounting of fixed case 12 has protection network 13, movable mounting has installing frame 14 in the middle of the inside of fixed case 12, the upper end external fixed mounting of installing frame 14 has handle 15, the inside fixed mounting of installing frame 14 has activated carbon net 16 and dust screen 17, activated carbon net 16 is located the position in the place ahead of dust screen 17, the both ends surface of locating plate 3 all covers has ceramic heating panel 18, in step motor's the use, the heat that step motor produced can distribute through ceramic heating panel 18 fast, and then effectual improvement step motor's radiating rate, make step motor's use safety more.

Wherein, the damping pad 7 is of an annular structure, and the damping pad 7 is sleeved on the outer surface of the supporting rod 4 and is positioned between the second limiting plate 6 and the mounting seat 9.

Wherein, bracing piece 4 runs through mount pad 9 and locating plate 3 respectively and with mount pad 9 and locating plate 3 swing joint, and damping spring 8 is located the position between locating plate 3 and the mount pad 9, and the quantity of bracing piece 4 and damping spring 8 is four groups.

Wherein, mount pad 9 is the type of falling U structure, and the quantity of mounting panel 10 is two sets of, and two sets of mounting panels 10 are the position at the both ends of mount pad 9 of fixed mounting respectively.

Wherein, the front end outer surface of the fixed box 12 is provided with a through hole, and the activated carbon net 16 and the dust screen 17 are distributed in parallel inside the fixed box 12.

Wherein, the upper end surface of the fixed box 12 is provided with a clamping groove, and the mounting frame 14 is installed inside the fixed box 12 in a drawer type through the clamping groove.

The working principle is as follows: when in use, the stepping motor is fixedly installed through the installation plate 10 on the installation seat 9, the positioning plate 3 is installed below the motor main body 1 through the fixing plate 2, the support rod 4 is installed between the positioning plate 3 and the installation seat 9, in the use process of the stepping motor, the shock absorption spring 8 sleeved on the support rod 4 is matched with the damping pad 7 to ensure that the stepping motor has shock absorption effect, the stepping motor can effectively perform shock absorption and buffering through the shock absorption spring 8 and the damping pad 7 when in use, thereby improving the stability of the stepping motor, avoiding the stepping motor from being damaged due to the influence of shock during the use process, the fixing box 12 is installed at the rear end of the motor main body 1 of the stepping motor, the active carbon net 16 and the dust screen 17 in the fixing box 12 can play a role of dust removal and adsorption, ensuring that the stepping motor has a dust prevention effect, and avoiding dust from entering the motor during the use process of the stepping motor, thereby avoid the inside dust that bonds of motor, make step motor's result of use better, activated carbon net 16 and dust screen 17 are the drawer type through installing frame 14 and install the inside at fixed box 12, thereby be convenient for change the clearance with activated carbon net 16 and dust screen 17, make things convenient for step motor's use, in step motor's the use, the heat that step motor produced can distribute through ceramic heating panel 18 fast, and then effectual improvement step motor's radiating rate, make step motor's use safer.

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. A stepping motor with a damping base comprises a motor main body (1) and a mounting seat (9), and is characterized in that the mounting seat (9) is located at a position below the motor main body (1), fixing plates (2) are fixedly mounted below two sides of the motor main body (1), a positioning plate (3) is fixedly mounted at a position below the motor main body (1) at the lower end of the fixing plate (2), a supporting rod (4) is connected to the outer surface of the positioning plate (3) in a penetrating manner, a first limiting plate (5) is fixedly connected at a position at the upper end of the positioning plate (3) at the upper end of the supporting rod (4), a second limiting plate (6) is fixedly connected at a position below the mounting seat (9) at the lower end of the supporting rod (4), and a damping pad (7) is sleeved at a position at the lower end of the mounting seat (9) at the outer surface of the supporting rod (4), a damping spring (8) is sleeved at the position of the outer surface of the supporting rod (4) which is positioned at the upper end of the mounting seat (9), the lower end of the mounting seat (9) is fixedly provided with a mounting plate (10), the outer surface of the mounting plate (10) is provided with a mounting groove (11), a fixed box (12) is fixedly arranged at the rear end of the motor main body (1), a protective net (13) is fixedly arranged at the rear end inside the fixed box (12), an installation frame (14) is movably arranged in the middle of the inside of the fixed box (12), a handle (15) is fixedly arranged on the outer surface of the upper end of the mounting frame (14), an active carbon net (16) and a dust screen (17) are fixedly arranged in the mounting frame (14), the activated carbon net (16) is located at the position in front of the dustproof net (17), and the outer surfaces of the two ends of the positioning plate (3) are respectively covered with a ceramic heat dissipation plate (18).

2. The stepping motor with the shock absorption base according to claim 1, wherein the damping pad (7) is of an annular structure, and the damping pad (7) is sleeved on the outer surface of the supporting rod (4) at a position between the second limiting plate (6) and the mounting seat (9).

3. The stepping motor with the damping base is characterized in that the supporting rods (4) respectively penetrate through the mounting seat (9) and the positioning plate (3) and are movably connected with the mounting seat (9) and the positioning plate (3), the damping springs (8) are located between the positioning plate (3) and the mounting seat (9), and the number of the supporting rods (4) and the number of the damping springs (8) are four.

4. The stepping motor with the shock absorption base is characterized in that the mounting base (9) is of an inverted U-shaped structure, the number of the mounting plates (10) is two, and the two mounting plates (10) are fixedly mounted at the positions of two ends of the mounting base (9) respectively.

5. The stepping motor with the shock absorption base according to claim 1, wherein the outer surface of the front end of the fixing box (12) is provided with a through hole, and the activated carbon mesh (16) and the dust screen (17) are distributed in parallel inside the fixing box (12).

6. The stepping motor with the shock absorption base as claimed in claim 1, wherein a slot is formed on an outer surface of an upper end of the fixed box (12), and the mounting frame (14) is installed inside the fixed box (12) in a drawer type through the slot.