CN216774390U

CN216774390U - Iron core part of stepping motor

Info

Publication number: CN216774390U
Application number: CN202220288504.8U
Authority: CN
Inventors: 昝冬勤
Original assignee: Qingdao Dongqin Electromechanical Co ltd
Current assignee: Qingdao Dongqin Electromechanical Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-17
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a stepping motor iron core part which comprises an iron core body, wherein two ends of the iron core body are both sleeved with lantern rings, springs are fixedly arranged inside the lantern rings, one ends, far away from the inner walls of the lantern rings, of the springs are fixedly connected through clamping plates, two sides of the inner cavities of the lantern rings are both fixedly provided with buffer sheets, one ends, far away from the inner walls of the lantern rings, of the buffer sheets are fixedly provided with transverse rods, one ends, far away from the buffer sheets, of the transverse rods are connected through baffles, one ends, far away from the transverse rods, of the baffles are in contact with the surface of the iron core body, a box body is sleeved on one side of the lantern rings, one side of the inner cavities of the box body is fixedly provided with limiting blocks, and steel balls are inlaid on one sides, far away from the inner walls of the box body, of the limiting blocks. This step motor iron core part through setting up screw rod, box body, stopper, steel ball and lead screw cooperation, realizes the spacing purpose of iron core body, has reached the convenient effect of dismantling the equipment to it, has made things convenient for the normal use of this part to make things convenient for the installation operation of part, improved the availability factor of part.

Description

Iron core part of stepping motor

Technical Field

The utility model relates to the technical field of stepping motors, in particular to a stepping motor iron core part.

Background

The step motor is a motor which converts the electric pulse signal into the corresponding angular displacement or linear displacement, when inputting a pulse signal, the rotor rotates one angle or moves one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, the rotating speed is in direct proportion to the pulse frequency, therefore, the step motor is also called as the pulse motor, when the step motor is used, the iron core part can be used.

However, in the process of using the iron core parts of the stepping motor in the current market, the iron core parts are not convenient to disassemble, so that the normal use of the parts is influenced.

Therefore, we propose a stepping motor iron core part.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a core component of a stepping motor to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a step motor iron core part, includes the iron core body, the both ends of iron core body all overlap and are equipped with the lantern ring, and the inside fixed mounting of the lantern ring has the spring, and splint fixed connection is passed through to the one end that lantern ring inner wall was kept away from to the spring, and the equal fixed mounting in both sides of lantern ring inner chamber has the buffer substrate, and the one end fixed mounting that lantern ring inner wall was kept away from to the buffer substrate has the horizontal pole, and the baffle is passed through to the one end that the buffer substrate was kept away from to the horizontal pole, and the baffle is kept away from the one end of horizontal pole and the surface contact of iron core body.

One side cover of the lantern ring is equipped with the box body, and one side fixed mounting of box body inner chamber has the stopper, and the stopper is kept away from one side of box body inner wall and is inlayed and have the steel ball, and the surface of steel ball and one side roll connection of the lantern ring, the top and the bottom of box body all insert and are equipped with the lead screw, and the lead screw is located the inside one end of box body and the screw hole threaded connection who sets up on the lantern ring surface.

Preferably, the surface of the clamping plate is embedded with a ball, and the surface of the ball is in rolling connection with the surface of the iron core body.

Preferably, a rod hole for the screw rod to pass through is formed in the surface of the box body, the rod hole is in threaded connection with the screw rod, a turntable is fixedly mounted at one end, located outside the box body, of the screw rod, and anti-skid grains are formed in the surface of the turntable.

Preferably, one side of the box body far away from the lantern ring is fixedly provided with a supporting rod, one end of the supporting rod far away from the box body is fixedly provided with a fixing plate, one side of the fixing plate is provided with a fixing hole, and one side of the fixing plate is provided with anti-skidding threads.

Preferably, a screw rod is inserted into one side of the box body, and one end of the screw rod, which is positioned inside the box body, is in threaded connection with a screw hole formed in one side of the sleeve ring.

Preferably, one side of the box body is provided with a threaded hole for the screw to pass through, and the threaded hole is in threaded connection with the screw.

Advantageous effects

The utility model provides a stepping motor iron core part, which has the following beneficial effects:

1. this step motor iron core part through setting up screw rod, box body, stopper, steel ball and lead screw cooperation, realizes the spacing purpose of iron core body, has reached the convenient effect of dismantling the equipment to it, has made things convenient for the normal use of this part to make things convenient for the installation operation of part, improved the availability factor of part.

2. This step motor iron core part through setting up lantern ring, spring, splint, buffer substrate, horizontal pole and baffle cooperation, realizes iron core body pivoted purpose, has reached the convenient effect that reduces frictional force to iron core body to staff's use has been made things convenient for.

Drawings

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

FIG. 2 is a side cross-sectional view of the collar of the present invention;

FIG. 3 is a schematic front sectional view of the cartridge of the present invention.

In the figure: 1 iron core body, 2 lantern rings, 3 springs, 4 splint, 5 buffer pieces, 6 horizontal poles, 7 baffles, 8 screw rods, 9 box bodies, 10 limiting blocks, 11 steel balls, 12 lead screws and 13 balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a step motor iron core part, including iron core body 1, iron core body 1's both ends all overlap and are equipped with the lantern ring 2, the inside fixed mounting of the lantern ring 2 has spring 3, splint 4 fixed connection is passed through to the one end that 2 inner walls of the lantern ring were kept away from to spring 3, splint 4's surface mosaic has ball 13, ball 13's surface and iron core body 1's surface roll connection, the equal fixed mounting in both sides of 2 inner chambers of the lantern ring has buffer plate 5, the one end fixed mounting that 2 inner walls of the lantern ring were kept away from to buffer plate 5 has horizontal pole 6, baffle 7 is passed through to the one end that buffer plate 5 was kept away from to horizontal pole 6, baffle 7 keeps away from the one end of horizontal pole 6 and iron core body 1's surface contact.

Set up lantern ring 2, spring 3, splint 4, buffer chip 5, horizontal pole 6 and baffle 7 cooperation, realize iron core body 1 pivoted purpose, reached the convenient effect that reduces frictional force to iron core body 1 to staff's use has been made things convenient for.

A box body 9 is sleeved on one side of the lantern ring 2, a threaded hole for the screw rod 8 to pass through is formed in one side of the box body 9, the threaded hole is in threaded connection with the screw rod 8, a limiting block 10 is fixedly installed on one side of an inner cavity of the box body 9, a supporting rod is fixedly installed on one side, away from the lantern ring 2, of the box body 9, a fixing plate is fixedly installed at one end, away from the box body 9, of the supporting rod, a fixing hole is formed in one side of the fixing plate, anti-skid threads are formed in one side of the fixing plate, steel balls 11 are embedded in one side, away from the inner wall of the box body 9, of the limiting block 10, the surface of each steel ball 11 is in rolling connection with one side of the lantern ring 2, screw rods 12 are inserted into the top and the bottom of the box body 9, the screw rod 8 is inserted into one side of the box body 9, one end, located inside the box body 9, of each screw rod is in threaded connection with a screw hole formed in the surface of the lantern ring 2, a rod hole for the screw rod 12 to pass through is formed in the surface of the box body 9, and the rod hole is in threaded connection with the screw rod 12, a turntable is fixedly mounted at one end of the screw rod 12, which is positioned outside the box body 9, and anti-skid grains are arranged on the surface of the turntable.

Set up screw rod 8, box body 9, stopper 10, steel ball 11 and lead screw 12 cooperation, realize 1 spacing purpose to the iron core body, reached the convenient effect of dismantling the equipment to it, made things convenient for the normal use of this part to make things convenient for the installation operation of part, improved the availability factor of part.

The working principle is as follows: when using this iron core part to dismantle or assemble, through not hard up lead screw 12 and screw rod 8, make lead screw 12 and screw rod 8 and lantern ring 2 separation, can dismantle box 9 on the iron core body 1 afterwards to this dismantles or assembles iron core body 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a step motor iron core part, includes iron core body (1), its characterized in that: the iron core comprises an iron core body (1), wherein two ends of the iron core body (1) are respectively sleeved with a sleeve ring (2), a spring (3) is fixedly installed inside the sleeve ring (2), one end, far away from the inner wall of the sleeve ring (2), of the spring (3) is fixedly connected through a clamping plate (4), two sides of the inner cavity of the sleeve ring (2) are respectively and fixedly provided with a buffer sheet (5), one end, far away from the inner wall of the sleeve ring (2), of each buffer sheet (5) is fixedly provided with a cross rod (6), one end, far away from the buffer sheet (5), of each cross rod (6) is connected through a baffle (7), and one end, far away from the cross rod (6), of each baffle (7) is in contact with the surface of the iron core body (1);

one side cover of the lantern ring (2) is equipped with box body (9), one side fixed mounting of box body (9) inner chamber has stopper (10), one side that box body (9) inner wall was kept away from in stopper (10) is inlayed and is had steel ball (11), the surface of steel ball (11) and one side roll connection of the lantern ring (2), top and the bottom of box body (9) are all inserted and are equipped with lead screw (12), lead screw (12) are located the screw hole threaded connection that the inside one end of box body (9) and lantern ring (2) surface were seted up.

2. A stepping motor core component according to claim 1, wherein: the surface of the clamping plate (4) is inlaid with a ball (13), and the surface of the ball (13) is in rolling connection with the surface of the iron core body (1).

3. A stepping motor core component according to claim 1, wherein: the surface of the box body (9) is provided with a rod hole for the screw rod (12) to pass through, the rod hole is in threaded connection with the screw rod (12), the end, located outside the box body (9), of the screw rod (12) is fixedly provided with a turntable, and anti-skid grains are arranged on the surface of the turntable.

4. A stepping motor core component according to claim 1, wherein: one side fixed mounting that the lantern ring (2) was kept away from to box body (9) has branch, and the one end fixed mounting that box body (9) were kept away from to branch has the fixed plate, and the fixed orifices has been seted up to one side of fixed plate, and the antiskid line has been seted up to one side of fixed plate.

5. A stepping motor core component according to claim 1, wherein: a screw rod (8) is inserted into one side of the box body (9), and one end, located inside the box body (9), of the screw rod (8) is in threaded connection with a screw hole formed in one side of the lantern ring (2).

6. A stepping motor core component according to claim 1, wherein: one side of the box body (9) is provided with a threaded hole for the screw rod (8) to pass through, and the threaded hole is in threaded connection with the screw rod (8).