CN219420473U

CN219420473U - Assembled motor rotating shaft with strong applicability

Info

Publication number: CN219420473U
Application number: CN202223149499.1U
Authority: CN
Inventors: 徐明钢; 徐良; 刘明亮; 徐小平
Original assignee: Jingjing Jialiang Auto Parts Co ltd
Current assignee: Jingjing Jialiang Auto Parts Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-07-25
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an assembled motor rotating shaft with high applicability, which relates to the technical field of assembled motor rotating shafts, wherein a power output end of the motor is connected with a rotating shaft main body, one side of the motor is provided with a protective shell, one side of the outer part of the rotating shaft main body is sleeved with a rotating block, the other side of the outer part of the rotating shaft main body is fixedly provided with a protruding block, the outer wall of the protective shell is provided with a connecting block, and the inner wall of the connecting block is provided with a groove. According to the utility model, the power output end of the motor drives the rotating shaft main body to rotate, the protective shell is arranged outside the joint of the motor and the rotating shaft main body, so that the impact of an external working environment is avoided, the motor and the rotating shaft main body are influenced, the motor is suitable for more working environments, meanwhile, the rotating shaft main body penetrates through the protective shell, the rotating block is welded outside the contact position of the rotating shaft main body and the protective shell, and the rotating block is clamped with the inner wall of the protective shell, so that the rotating shaft main body is conveniently positioned and stabilized, and the shaking or shifting condition is avoided.

Description

Assembled motor rotating shaft with strong applicability

Technical Field

The utility model belongs to the technical field of assembled motor rotating shafts, and particularly relates to an assembled motor rotating shaft with high applicability.

Background

The motor rotating shaft is generally matched with a motor for use, and the motor rotating shaft is driven to rotate by the output force of the motor, so that the motor rotating shaft drives an adaptive structure or a workpiece to rotate, such as a stirrer, a lathe and the like, and the motor rotating shaft has wide application in various aspects of industry, manufacturing industry, medicine and the like.

The utility model provides an assembled motor shaft of publication number CN207117340U, it relates to motor shaft equipment technical field, it contains power shaft location draw-in groove, power shaft connecting seat, bearing one mount pad, rotor core location draw-in groove, motor shaft, bearing two mount pads, collecting ring mount pad, fan fixed disk, winding end wire, collecting ring installation baffle, bearing two, winding coil, rotor core, bearing one and fan blade, the motor shaft outer lane is provided with the power shaft connecting seat, power shaft connecting seat outside is provided with power shaft location draw-in groove, power shaft connecting seat one end is provided with bearing one mount pad. The rotor core positioning clamping groove and the power shaft positioning clamping groove are scientific and reasonable in structural design and general in appearance, accurate positioning of components can be guaranteed through the rotor core positioning clamping groove and the power shaft positioning clamping groove, applicability is high, and wide popularization and use are facilitated.

In summary, the following technical problems exist in the prior art: in the working process of the rotating shaft, the corresponding positioning and stability are lacked, so that the working of the rotating shaft is influenced, and the adaptability is poor.

Disclosure of Invention

The utility model aims to provide an assembled motor rotating shaft with high applicability, and solves the problem that the prior injection product ejection mechanism needs to eject a product by using a motor drive when ejecting the injection product.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an assembled motor rotating shaft with high applicability, which comprises a motor, wherein a power output end of the motor is connected with a rotating shaft main body, one side of the motor is provided with a protective shell, one side of the outer part of the rotating shaft main body is sleeved with a rotating block, the other side of the outer part of the rotating shaft main body is fixedly provided with a bump, the outer wall of the protective shell is provided with a connecting block, and the inner wall of the connecting block is provided with a groove.

Further, the rotating shaft main body is connected with the rotating block in a welding way, and the rotating block is tightly attached to the protective shell.

Further, the lug forms a sliding structure with the connecting block through the groove, and the connecting block is detachably connected with the protective shell through the bolt.

Further, the one end cover that the motor was kept away from to the pivot main part is equipped with the bearing frame, and outer wall one side of pivot main part is fixed with the slider, one side of bearing frame inlays and is equipped with the installation piece, and the spout has been seted up to the outer wall of installation piece, the inner wall of protecting crust inlays and is equipped with first filter screen, the second filter screen has been seted up to the outer wall of motor, the outer wall opposite side of pivot main part is fixed with the fixing base, and the externally mounted of fixing base has the flabellum.

Further, the rotating shaft main body forms a sliding structure through the sliding block and the sliding groove, and is connected with the sliding block in a welding way.

Further, the rotating shaft main body penetrates through the inner wall of the fixing seat, and the fixing seat is fixedly connected with the fan blade through bolts.

The utility model has the following beneficial effects:

1. according to the utility model, the power output end of the motor drives the rotating shaft main body to rotate, the protective shell is arranged outside the joint of the motor and the rotating shaft main body, so that the impact of an external working environment is avoided, the motor and the rotating shaft main body are influenced, the motor is suitable for more working environments, meanwhile, the rotating shaft main body penetrates through the protective shell, the rotating block is welded outside the contact position of the rotating shaft main body and the protective shell, the inner wall of the protective shell is clamped by the rotating block, the rotating shaft main body is conveniently positioned and stabilized, the shaking or offset situation is avoided, the welding lug of the rotating shaft main body penetrates into the groove formed by the connecting block, the limiting and the stable rotation through the groove are facilitated, the offset shaking is avoided, the connecting block is arranged with the protective shell through the bolts, the dismounting and the use are facilitated according to specific use conditions and use environments, and the applicability is improved.

2. The rotating shaft main body is far away from one end of the motor, penetrates into the bearing seat to facilitate stable rotation, meanwhile, penetrates into the sliding groove formed in the mounting block, the mounting block is fixed with the bearing seat through the bolt, slides in the sliding groove through the sliding block, stability of the rotating shaft main body during rotation is improved, the fan blades pass through the fixing seat and rotate along with the rotating shaft main body, so that air flow in the protecting shell is accelerated, air cooling and heat dissipation are achieved for the motor, the protecting shell is embedded with the first filter screen, air is conveniently introduced into the protecting shell, dust impurities are simultaneously filtered to avoid entering the motor to influence, meanwhile, the side end face of the motor connected with the rotating shaft main body is embedded with the second filter screen, air is conveniently introduced to dissipate heat inside, dust impurities are secondarily filtered, and dust and the like are avoided from influencing the motor.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of the structure of the spindle body and the bump according to the present utility model;

fig. 4 is a schematic structural view of the connection between the sliding block and the sliding groove of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a motor; 2. a rotating shaft main body; 3. a protective shell; 4. a rotating block; 5. a joint block; 6. a groove; 7. a bump; 8. a slide block; 9. a bearing seat; 10. a chute; 11. a mounting block; 12. a fixing seat; 13. a fan blade; 14. a first filter screen; 15. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model discloses an assembled motor rotating shaft with strong applicability, which comprises a motor 1, wherein a power output end of the motor 1 is connected with a rotating shaft main body 2, one side of the motor 1 is provided with a protective shell 3, one side of the outer part of the rotating shaft main body 2 is sleeved with a rotating block 4, the other side of the outer part of the rotating shaft main body 2 is fixedly provided with a protruding block 7, the outer wall of the protective shell 3 is provided with a connecting block 5, the inner wall of the connecting block 5 is provided with a groove 6, and the rotating shaft main body 2 is driven to rotate by the power output end of the motor 1.

Wherein as shown in fig. 1-3, pivot main part 2 and 4 welded connection of rotating block, 4 closely laminate with the protecting crust 3 of rotating block, the protecting crust 3 is installed in motor 1 and 2 junction outsides of pivot main part, avoid outside operational environment striking, influence motor 1 and 2 connections of pivot main part, be applicable to more operational environment, pivot main part 2 runs through protecting crust 3 simultaneously, with 3 contact position outside welding rotating block 4 of protecting crust, through 4 block inner walls of rotating protecting crust, be convenient for fix a position and stabilize pivot main part 2, avoid appearing rocking or skew condition.

As shown in fig. 1-3, the protruding block 7 forms a sliding structure with the connecting block 5 through the groove 6, the connecting block 5 is detachably connected with the protecting shell 3 through a bolt, the protruding block 7 welded on the rotating shaft main body 2 penetrates into the groove 6 formed by the connecting block 5, so that the connecting block is convenient to limit and stably rotate through the groove 6, offset shaking is avoided, the connecting block 5 is mounted with the protecting shell 3 through the bolt, the connecting block is convenient to disassemble and use according to specific use conditions and use environments, and applicability is improved.

As shown in fig. 1, fig. 2 and fig. 4, a bearing seat 9 is sleeved at one end of the rotating shaft main body 2 far away from the motor 1, a sliding block 8 is fixed at one side of the outer wall of the rotating shaft main body 2, a mounting block 11 is embedded at one side of the bearing seat 9, a sliding groove 10 is formed in the outer wall of the mounting block 11, a first filter screen 14 is embedded in the inner wall of the protective shell 3, a second filter screen 15 is formed in the outer wall of the motor 1, a fixing seat 12 is fixed at the other side of the outer wall of the rotating shaft main body 2, and fan blades 13 are installed outside the fixing seat 12.

Wherein as shown in fig. 1, fig. 2 and fig. 4, the pivot main part 2 passes through and constitutes sliding structure between slider 8 and the spout 10, pivot main part 2 and slider 8 welded connection, the one end that motor 1 was kept away from to the pivot main part 2, penetrates bearing frame 9 and is convenient for stably rotate, pivot main part 2 welded slider 8 simultaneously, penetrates spout 10 that installation piece 11 was seted up, and installation piece 11 passes through the bolt to be fixed with bearing frame 9, slides in spout 10 inside through slider 8, improves the stability when pivot main part 2 rotated.

As shown in fig. 1, fig. 2 and fig. 4, the rotating shaft main body 2 penetrates through the inner wall of the fixed seat 12, the fixed seat 12 is fixedly connected with the fan blades 13 through the fixed seat 12 and rotates along with the rotating shaft main body 2, so that air flow in the protecting shell 3 is quickened, the air cooling and heat dissipation of the motor 1 are achieved, the protecting shell 3 is embedded with the first filter screen 14, air is conveniently introduced into the protecting shell 3, dust impurities are filtered to avoid entering the motor 1 to influence, meanwhile, the motor 1 is connected with the side end face of the rotating shaft main body 2, the second filter screen 15 is embedded, air is conveniently introduced into the motor to dissipate heat internally, dust impurities are secondarily filtered, and dust and the like are prevented from influencing the motor 1.

One specific application of this embodiment is: before using the motor pivot, connect pivot main part 2 through motor 1 power end and rotate the work, motor 1 power end outside is equipped with protecting crust 3, be convenient for protect the connection of power end and pivot main part 2, the junction that protecting crust 3 was run through to pivot main part 2 simultaneously, outer wall welding rotating block 4, rotating block 4 block protecting crust 3's casing, the pivot main part 2 of being convenient for stably rotates, protecting crust 3 outer wall installation joint piece 5, recess 6 that joint piece 5 was seted up, be convenient for pivot main part 2 outer wall one side welded lug 7 penetrates, spacing through recess 6 to lug 7, fix a position pivot main part 2, and keep the stability when rotating, pivot main part 2 other end cover is established in the inside of bearing frame 9, simultaneously pivot main part 2 outer wall opposite side welded slider 8, penetrate spout 10 that installation piece 11 was seted up, further improve pivot main part 2 pivoted stability, be located the inside pivot main part 2 outer wall welding fixing base 12 of protecting crust 3, through fixing base 12 installation a plurality of group flabellum 13, be convenient for accelerate the air flow, be convenient for carry out the heat dissipation to motor 1, simultaneously protecting crust 3 outer wall inlays first 14, filter screen impurity gets into, motor 1's power end one side is provided with second dirty 15, the filter screen is applicable to the improvement, the filter screen is applicable to the filter screen, the filter screen is improved, the filter screen is applicable to the filter screen.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a stronger assembled motor pivot of suitability which characterized in that includes:

the motor (1), the power take off end of motor (1) is connected with pivot main part (2), and one side of motor (1) is installed protecting crust (3), outside one side cover of pivot main part (2) is equipped with rotating block (4), and the outside opposite side of pivot main part (2) is fixed with lug (7), joint piece (5) are installed to the outer wall of protecting crust (3), and recess (6) are seted up to the inner wall of joint piece (5).

2. The assembled motor rotating shaft with strong applicability according to claim 1, wherein the rotating shaft main body (2) is welded with the rotating block (4), and the rotating block (4) is tightly attached to the protecting shell (3).

3. The assembled motor rotating shaft with strong applicability according to claim 1, wherein the protruding block (7) forms a sliding structure with the connecting block (5) through the groove (6), and the connecting block (5) is detachably connected with the protecting shell (3) through a bolt.

4. The assembled motor rotating shaft with strong applicability according to claim 1, characterized in that a bearing seat (9) is sleeved at one end of the rotating shaft main body (2) far away from the motor (1), a sliding block (8) is fixed at one side of the outer wall of the rotating shaft main body (2), a mounting block (11) is embedded at one side of the bearing seat (9), a sliding groove (10) is formed in the outer wall of the mounting block (11), a first filter screen (14) is embedded at the inner wall of the protective shell (3), a second filter screen (15) is formed in the outer wall of the motor (1), a fixing seat (12) is fixed at the other side of the outer wall of the rotating shaft main body (2), and fan blades (13) are mounted outside the fixing seat (12).

5. The assembled motor rotating shaft with strong applicability according to claim 4, wherein the rotating shaft main body (2) forms a sliding structure between the sliding block (8) and the sliding groove (10), and the rotating shaft main body (2) is welded with the sliding block (8).

6. The assembled motor rotating shaft with strong applicability according to claim 4, wherein the rotating shaft main body (2) penetrates through the inner wall of the fixed seat (12), and the fixed seat (12) is fixedly connected with the fan blade (13) through bolts.