CN216530906U

CN216530906U - Single-phase motor with rotatable base

Info

Publication number: CN216530906U
Application number: CN202121805127.2U
Authority: CN
Inventors: 徐波; 于杰; 李娜
Original assignee: Qingdao Tianyi Group Red Flag Motor Co ltd
Current assignee: Qingdao Tianyi Group Red Flag Motor Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-05-13
Anticipated expiration: 2031-08-03

Abstract

The utility model provides a single-phase motor with a rotatable base, which comprises a single-phase motor body, wherein the single-phase motor body comprises a shell, a base, a rotating bottom plate, a fixed bottom plate and a clamping rod, the front end of the shell is provided with a rotating rod, the bottom end of the shell is provided with the base, the bottom end of the base is provided with the rotating bottom plate, the side edge of the rotating bottom plate is provided with a first fixed block, the bottom end of the rotating bottom plate is provided with a rotating shaft, the bottom end of the rotating shaft is provided with the fixed bottom plate, the side edge of the fixed bottom plate is provided with a second fixed block, the rear end of the shell is provided with a rear end cover, the middle of the rear end cover is provided with a convex plate, the middle of the convex plate is provided with a through hole, the clamping rod penetrates through the through hole, the rotatable single-phase motor base part of the base can be adjusted or fixed according to specific requirements, the installation is firmer, the stability is stronger.

Description

Single-phase motor with rotatable base

Technical Field

The utility model relates to the technical field of single-phase motors, in particular to a single-phase motor with a rotatable base.

Background

Single-phase motors generally refer to small-power single-phase asynchronous motors powered by a single-phase ac power source. Such machines typically have two-phase windings on the stator and the rotor is of the conventional squirrel cage type. The distribution of the two-phase windings over the stator and the difference in the supply conditions can lead to different starting and operating characteristics.

The existing single-phase motor is simple in structure, can only be fixed in the equipment for use, cannot meet the requirement for using relevant equipment with a rotation angle adjusting function, needs to keep the power supply switched on in the running process of the motor, and can cause the risk of falling off of a power line when being applied to equipment with large vibration amplitude, so that the equipment is stopped.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a single-phase motor with a rotatable base to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a rotatable single phase motor of base, includes single phase motor body, single phase motor body includes shell, base, rotation bottom plate, PMKD and clamping bar, the front end of shell is provided with the dwang, the base is installed to the bottom of shell, the rotation bottom plate is installed to the bottom of base, the side of rotating the bottom plate is provided with fixed block one, the bottom of rotating the bottom plate is provided with the pivot, the bottom of pivot is provided with PMKD, PMKD's side is provided with fixed block two, the rear end of shell is provided with the rear end cap, the flange is installed to the centre of rear end cap, the through-hole has been seted up to the centre of flange, the inside interlude of through-hole has the clamping bar, the top of clamping bar is provided with the baffle, the top of baffle is provided with the handle, the bottom of flange is provided with electrical socket.

As a preferred embodiment of the present invention, threaded holes are formed in the middle of the first fixing block and the second fixing block.

As a preferred embodiment of the present invention, there are two clamping rods and two through holes, and the two clamping rods and the two through holes are symmetrically disposed on two sides of the power jack, and the surfaces of the clamping rods are attached to the inner walls of the through holes.

As a preferred embodiment of the present invention, the rear end cover is fixedly connected to the rear end of the housing by screws, and the fixing base plate is installed inside the device by passing through the fixing block ii by screws.

In a preferred embodiment of the present invention, the fixed base plate and the rotating base plate have the same size.

In a preferred embodiment of the present invention, the inner side of the base is an arc-shaped structure, and the base portion and the bottom end of the housing are attached to each other and fixedly connected as a whole.

The utility model has the beneficial effects that: the utility model discloses a single-phase motor with a rotatable base, which comprises a single-phase motor body, wherein the single-phase motor body comprises a shell, a rear end cover, a rotating rod, a clamping rod, a handle, a convex plate, a power supply jack, a rotating bottom plate, a rotating shaft, a fixed bottom plate, a base, a first fixed block, a second fixed block, a baffle, a through hole and a threaded hole.

1. The bottom of the single-phase motor with the rotatable base is connected with the rotating bottom plate through the base part, and the rotating bottom plate is connected with the fixed bottom plate through the rotating shaft, so that the rotating effect can be achieved by the shell, the base and the rotating bottom plate through the rotating shaft, and the shell part can be freely rotated according to the requirements of the use environment.

2. The rotatable single phase motor of this base rotates the outside of bottom plate and PMKD and all sets up fixed block one and fixed block two, can pin the pivot portion with fixed block one and fixed block two interconnect through using the bolt to prevent its rotation, thereby can be applicable to in the equipment that does not need motor angle modulation.

3. The rear end cover part of the single-phase motor with the rotatable base is provided with a convex plate, the upper part of the convex plate penetrates through two through holes in the middle of the convex plate through two clamping rods, then the front end of a power supply jack is vertically blocked, a power supply line can be inserted into the rear end of the motor during use, and the clamping rods clamp the wire rod part at the rear end of a power supply line plug in the middle to prevent the power supply line from falling off due to backward movement.

Drawings

FIG. 1 is a schematic structural view of an external form of a single-phase motor with a rotatable base according to the present invention;

FIG. 2 is a schematic structural diagram of a rear end cap of a single-phase motor with a rotatable base according to the present invention;

FIG. 3 is a schematic structural view of a base portion of a single-phase motor with a rotatable base according to the present invention;

in the figure: 1. a housing; 2. a rear end cap; 3. rotating the rod; 4. a clamping bar; 5. a handle; 6. a convex plate; 7. a power jack; 8. rotating the bottom plate; 9. a rotating shaft; 10. fixing the bottom plate; 11. a base; 12. a first fixed block; 13. a second fixed block; 14. a baffle plate; 15. a through hole; 16. a threaded bore.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a single-phase motor with a rotatable base comprises a single-phase motor body, wherein the single-phase motor body comprises a shell 1, a base 11, a rotating bottom plate 8, a fixed bottom plate 10 and a clamping rod 4, a rotating rod 3 is arranged at the front end of the shell 1, the base 11 is arranged at the bottom end of the shell 1, the rotating bottom plate 8 is arranged at the bottom end of the base 11, a first fixed block 12 is arranged at the side edge of the rotating bottom plate 8, a rotating shaft 9 is arranged at the bottom end of the rotating bottom plate 8, the fixed bottom plate 10 is arranged at the bottom end of the rotating shaft 9, a second fixed block 13 is arranged at the side edge of the fixed bottom plate 10, a rear end cover 2 is arranged at the rear end of the shell 1, a convex plate 6 is arranged in the middle of the rear end cover 2, a through hole 15 is formed in the middle of the convex plate 6, the clamping rod 4 is inserted in the through hole 15, a baffle 14 is arranged at the top end of the clamping rod 4, and a handle 5 is arranged at the top end of the baffle 14, the bottom end of the convex plate 6 is provided with a power jack 7.

As a preferred embodiment of the present invention, threaded holes 16 are formed in the middle of the first fixing block 12 and the second fixing block 13, and the first fixing block 12 and the second fixing block 13 can be fixed by using the threaded holes.

In a preferred embodiment of the present invention, two clamping rods 4 and two through holes 15 are provided, and the two clamping rods 4 and two through holes 15 are symmetrically provided on both sides of the power jack 7, the surface of the clamping rod 4 is attached to the inner wall of the through hole 15, and the clamping rod 4 can pass through the through hole 15 and be fixed.

As a preferred embodiment of the present invention, the rear end cover 2 is fixedly connected to the rear end of the housing 1 by screws, and the fixed base plate 10 is installed inside the device by screws passing through the second fixed block 13, and different installation manners are selected according to specific use requirements.

In a preferred embodiment of the present invention, the fixed base plate 10 and the rotating base plate 8 have the same size, and are connected by bolts to form a whole.

In a preferred embodiment of the present invention, the inner side of the base 11 is an arc-shaped structure, a portion of the base 11 and the bottom end of the housing 1 are attached to each other, and the motor body is fixed by the portion of the base 11.

The working principle is as follows: the rotatable single phase motor of this base is put through the external power by the power cord and provides the electric energy for this apparatus, mainly by the outer casing 1, the base 11, rotate the bottom plate 8, the fixed bottom plate 10 and clamp bar 4 to make up, when using, insert the power cord into the inside of the power jack 7, the rear end cap 2 part of the single phase motor has convex plates 6, the top of the convex plate 6 inserts and passes through two through holes 15 in the middle of the convex plate 6 through two clamp bars 4, then block the front end in the power jack 7 vertically, can insert the power cord while using, make the clamp bar 4 clamp the wire rod part of the rear end of the power cord plug in the middle, in the subsequent use, if the motor has great vibrations wholly, the power cord plug will be blocked by the inboard of the clamp bar 4 while moving backwards, thus can prevent the situation that the power cord moves backwards and causes and drops, the bottom of this single phase motor is connected with rotating the bottom plate 8 through the base 11 part, rotating base plate 8 is connected with PMKD 10 through pivot 9, thereby make shell 1, base 11 and rotating base plate 8 all can realize rotating the effect through pivot 9, can be according to service environment's demand with 1 part free rotation of shell, and rotating base plate 8 and PMKD 10's the outside all sets up fixed block one 12 and fixed block two 13, can be with fixed block one 12 and fixed block two 13 interconnect through using the bolt, pin pivot 9 part, prevent its rotation, thereby can be applicable to in the equipment that need not carry out the regulation to the motor angle, different mounting means change the regulation according to specific service equipment and service environment.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a rotatable single phase motor of base, includes single phase motor body, its characterized in that: the single-phase motor body comprises a shell (1), a base (11), a rotating bottom plate (8), a fixed bottom plate (10) and a clamping rod (4), wherein a rotating rod (3) is arranged at the front end of the shell (1), the base (11) is installed at the bottom end of the shell (1), the rotating bottom plate (8) is installed at the bottom end of the base (11), a first fixed block (12) is arranged at the side edge of the rotating bottom plate (8), a rotating shaft (9) is arranged at the bottom end of the rotating bottom plate (8), the fixed bottom plate (10) is arranged at the bottom end of the rotating shaft (9), a second fixed block (13) is arranged at the side edge of the fixed bottom plate (10), a rear end cover (2) is arranged at the rear end of the shell (1), a convex plate (6) is installed in the middle of the rear end cover (2), a through hole (15) is formed in the middle of the convex plate (6), and the clamping rod (4) is inserted into the through hole (15), the top of clamping bar (4) is provided with baffle (14), the top of baffle (14) is provided with handle (5), the bottom of flange (6) is provided with power jack (7).

2. A single phase motor as claimed in claim 1, wherein said base is rotatable: threaded holes (16) are formed in the middles of the first fixing block (12) and the second fixing block (13).

3. A single phase motor as claimed in claim 1, wherein said base is rotatable: clamping bar (4) and through-hole (15) all are provided with two, and two clamping bar (4) and through-hole (15) all set up the both sides at power jack (7) with the form of symmetry, the surface of clamping bar (4) is laminated mutually with the inner wall of through-hole (15).

4. A single phase motor as claimed in claim 1, wherein said base is rotatable: the rear end cover (2) is fixedly connected with the rear end of the shell (1) through screws, and the fixed base plate (10) penetrates through the second fixed block (13) through the screws to be installed inside the equipment.

5. A single phase motor as claimed in claim 1, wherein said base is rotatable: the fixed bottom plate (10) and the rotating bottom plate (8) have the same size and specification.

6. A single phase motor as claimed in claim 1, wherein said base is rotatable: the inboard of base (11) is the arc structure, base (11) part laminates with the bottom of shell (1) each other, and both fixed connection are whole.