CN215613834U

CN215613834U - Dust collector is used in production of motor accessories

Info

Publication number: CN215613834U
Application number: CN202122229936.XU
Authority: CN
Inventors: 刘红梅
Original assignee: Changzhou Wujin Luoyang Chuangxinkai Motor Co ltd
Current assignee: Changzhou Wujin Luoyang Chuangxinkai Motor Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a dust removal device for motor accessory production, which relates to the technical field of motor accessory production and comprises an outer shell and a circulation pipeline, wherein the top of the left side of the outer shell is provided with the circulation pipeline, the circulation pipeline comprises an outer annular frame and a connecting pipe, the left end of the connecting pipe is detachably connected with the inner side of the outer annular frame, the top and the bottom of the inner wall of the connecting pipe are both provided with limiting sliding grooves, and one side of the inner wall of each limiting sliding groove, which is close to the outer surface of the connecting pipe, is both provided with an accommodating groove. The dust and particulate matters adhered in the pipeline are cleaned and transferred, so that the abrasion of the inner wall of the pipeline caused by the accumulation of the dust and the particulate matters can be effectively reduced, the inner wall of the pipeline is protected, meanwhile, the dust scraped from the surface of the pipeline can be obliquely poured into the arc-shaped groove formed in the outer annular frame, the dust is conveniently and intensively transferred, and the practicability of the device is further improved.

Description

Dust collector is used in production of motor accessories

Technical Field

The utility model relates to the technical field of production of motor accessories, in particular to a dust removal device for production of motor accessories.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque. The motor is divided into a direct current motor and an alternating current motor according to different power supplies, most of the motors in the power system are alternating current motors which can be synchronous motors or asynchronous motors, and in the production process of the motor, a dust removal mechanism is needed to clean the motor due to a series of procedures such as grinding and cutting.

The following problems exist in the prior art:

traditional dust collector is used in motor production, at the in-process of negative pressure adsorption dust, the dust adheres at the inner wall of pipeline with the piece in the course of working, the pipeline that wears easily in the past this long time to, the cleaning work to the pipeline is comparatively loaded down with trivial details, further makes this dust collector's practicality worsen.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust removal device for motor accessory production, which has the function of removing and transferring dust and debris adhered in a pipeline and solves the problem that the dust and the debris adhered to the inner wall of the pipeline in the process of processing are easy to abrade the pipeline for a long time in the traditional dust removal device for motor production; wherein another purpose is to solve the problem of dust ground centralized processing to reach and collect the dust, be convenient for further dismantle clearance effect.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a dust collector is used in motor accessory production, includes shell body and circulation pipeline, the left side top of shell body is provided with the circulation pipeline, the circulation pipeline includes outer annular frame and connecting pipe, the left end of connecting pipe is connected with the inboard dismantlement formula of outer annular frame.

Spacing spout has all been seted up with the bottom at the inner wall top of connecting pipe, one side that the inner wall of spacing spout is close to the surface of connecting pipe has all been seted up and has been accomodate the groove, both ends all are provided with coupling spring one and coupling spring two about accomodating the inner wall in groove, coupling spring one, coupling spring two's tip is through being provided with tensile frame swing joint, the inboard fixedly connected with carriage of tensile frame.

The sliding frame is located in the inner cavity of the limiting sliding groove, the movable scraping ring is arranged on the inner side of the sliding frame, and the outer side of the movable scraping ring is movably connected with the inner surface of the circulating pipeline.

The technical scheme of the utility model is further improved as follows: the movable scraping ring comprises a swinging frame body, a fixed frame body, a connecting bearing and a connecting magnetic stripe, the right end of the swinging frame body is movably connected with the fixed frame body through the connecting bearing, and the outer surface of the swinging frame body is provided with the connecting magnetic stripe.

The technical scheme of the utility model is further improved as follows: the left end of the inner wall of the connecting pipe is embedded with a transmission magnetic strip, and the transmission magnetic strip and the magnetic poles of the connection magnetic strip are distributed in a heteropolar opposite mode.

The technical scheme of the utility model is further improved as follows: the inner surface of the outer annular frame is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is provided with an adhesive net.

The technical scheme of the utility model is further improved as follows: the inner chamber bottom of shell body is provided with negative pressure actuating mechanism, and the inner chamber of shell body just leans on the top to be provided with the dust and collects the box.

The technical scheme of the utility model is further improved as follows: the left side center department of shell body is provided with numerical control mechanism, numerical control mechanism and negative pressure actuating mechanism electric connection.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a dust removal device for motor accessory production, which is characterized in that a circulating pipeline is combined by an outer annular frame and a connecting pipe, and a first connecting spring, a second connecting spring, a stretching frame, a sliding frame and a movable scraping ring are arranged in a containing groove and a limiting sliding groove which are formed in the inner side of the circulating pipeline.

2. The utility model provides a dust removal device for motor accessory production, which is characterized in that a movable scraping ring is combined by a swinging frame body, a fixed frame body, a connecting bearing and a connecting magnetic strip, when the movable scraping ring slides to clean the inner wall of a pipeline, the swinging frame body can incline under the adsorption action of the internal connecting magnetic strip and a transmission magnetic strip arranged on the inner wall of the pipeline, dust scraped from the surface of the swinging frame body is obliquely poured into an arc-shaped groove formed in an outer ring frame, and then the dust is conveniently collected in a centralized manner, so that the dust is conveniently and intensively transferred and treated, and the practicability of the dust removal device is further improved.

Drawings

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

FIG. 2 is a schematic diagram of the inner cavity of the outer casing according to the present invention;

FIG. 3 is a schematic cross-sectional view of a flow-through conduit according to the present invention;

FIG. 4 is a schematic cross-sectional view of a movable scraping ring of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. an outer housing; 2. a negative pressure driving mechanism; 3. a dust collection box; 4. a flow conduit; 41. an outer annular frame; 42. a connecting pipe; 5. a numerical control mechanism; 6. a receiving groove; 7. a limiting chute; 8. a first connecting spring; 9. a second connecting spring; 10. a stretching frame; 11. a carriage; 12. a movable scraping ring; 121. swinging the frame body; 122. a fixed frame body; 123. connecting a bearing; 124. connecting the magnetic strips; 13. driving the magnetic strip; 14. an arc-shaped slot; 15. adhering the net.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a dust removing device for motor accessory production, which comprises an outer shell 1 and a circulation pipeline 4, wherein the circulation pipeline 4 is arranged at the top of the left side of the outer shell 1, the circulation pipeline 4 comprises an outer annular frame 41 and a connecting pipe 42, the left end of the connecting pipe 42 is detachably connected with the inner side of the outer annular frame 41, the top and the bottom of the inner wall of the connecting pipe 42 are both provided with a limit chute 7, one side of the inner wall of the limit chute 7, which is close to the outer surface of the connecting pipe 42, is both provided with a receiving groove 6, the left and the right ends of the inner wall of the receiving groove 6 are both provided with a first connecting spring 8 and a second connecting spring 9, the ends of the first connecting spring 8 and the second connecting spring 9 are movably connected through a stretching frame 10, the inner side of the stretching frame 10 is fixedly connected with a sliding frame 11, the sliding frame 11 is positioned in the inner cavity of the limit chute 7, and the inner side of the sliding frame 11 is provided with a movable scraping ring 12, the outer side of the movable scraping ring 12 is movably connected with the inner surface of the circulating pipeline 4.

This dust collector is used in motor accessories production in the use, because the 1 inner chamber of shell body is provided with negative pressure actuating mechanism 2, at this dust collector moving in-process, negative pressure actuating mechanism 2 operates, produce the adsorption affinity, make produced dust accessible runner pipe 4 get into inside the shell body 1 in the in-process of motor processing production, in the in-process of carrying out the work of removing dust, connecting spring two 9 shrink, connecting spring one 8 is tensile, and then make tensile frame 10 drive carriage 11 and the activity scrape the inner chamber right-hand member that the ring 12 lies in connecting pipe 42, after the work of removing dust stops, accessible connecting spring two 9 reset.

Furthermore, because the number of winding turns of the first connecting spring 8 is one fifth of that of the second connecting spring 9, in the process of resetting the second connecting spring 9, the movable scraping ring 12 can slide on the inner wall of the connecting pipe 42 under the elastic action of the second connecting spring 9, and the dust and the particulate matters adhered to the inner wall part of the connecting pipe 42 due to the dust removal work are cleaned and transferred, so that the dust and the particulate matters move to the left end of the inner wall of the pipeline on the surface of the movable scraping ring 42.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the ring 12 is scraped in the activity includes swing support body 121, fixed support body 122, connect bearing 123 and connection magnetic stripe 124, swing support body 121's right-hand member is through being provided with connection bearing 123 and fixed support body 122 swing joint, and swing support body 121's surface is provided with connects magnetic stripe 124, the inner wall left end of connecting pipe 42 inlays and is equipped with transmission magnetic stripe 13, transmission magnetic stripe 13 is relative for the heteropole with the magnetic pole distribution of connecting magnetic stripe 124, when dust and particulate matter scrape off ring 42's surface in the activity and remove to pipe inner wall left end, under the adsorption of the transmission magnetic stripe 13 that connecting magnetic stripe 124 that sets up on swing support body 121 surface and connecting pipe 42 inner wall left end set up, can make swing support body 121 around connecting bearing 123 at the inner wall left end slope of connecting pipe 42.

Further, an arc-shaped groove 14 is formed in the inner surface of the outer annular frame 41, an adhesion net 15 is arranged on the inner wall of the arc-shaped groove 14, a negative pressure driving mechanism 2 is arranged at the bottom of the inner cavity of the outer shell 1, a dust collecting box 3 is arranged in the inner cavity of the outer shell 1 and close to the upper side of the inner cavity of the outer shell 1, a numerical control mechanism 5 is arranged in the center of the left side of the outer shell 1, the numerical control mechanism 5 is electrically connected with the negative pressure driving mechanism 2, the swinging frame body 121 is inclined at the end part of the inner wall of the connecting pipe 2, dust scraped from the surface of the swinging frame body can be obliquely poured into the arc-shaped groove 14 formed in the outer annular frame 41, the dust is adhered and collected by the adhesion net 15 arranged in the inner cavity of the swinging frame body, the swinging frame body contacts with the threaded connection between the outer annular frame 41 and the connecting pipe 42, and the dust can be collected in a centralized mode, and accordingly the dust is transferred and treated in a centralized mode.

The working principle of the dust removing device for producing the motor accessories is described in detail below.

As shown in fig. 1-4, when the dust removing device for motor accessory production works, the negative pressure driving mechanism 2 operates to generate an adsorption force, during the dust removing work, the second connecting spring 9 contracts, the first connecting spring 8 stretches, and after the work stops, the second connecting spring 9 can reset, the movable scraping ring 12 slides on the connecting pipe 42 to clean and transfer dust and particles adhered to the inner wall of the connecting pipe 42 due to the dust removing work, so that the dust and the particles move to the left end of the inner wall of the pipeline on the surface of the movable scraping ring 42, and under the adsorption action of the connecting magnetic strip 124 and the transmission magnetic strip 13, the swing frame body 121 can incline at the left end of the inner wall of the connecting pipe 42 around the connecting bearing 123, so that the dust scraped from the surface can be obliquely poured into the arc-shaped groove 14 formed in the outer annular frame 41 to be collected by the adhering net 15 arranged in the inner cavity of the swing frame.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a dust collector is used in production of motor accessories, includes shell body (1) and circulation pipeline (4), the left side top of shell body (1) is provided with circulation pipeline (4), its characterized in that: the circulation pipeline (4) comprises an outer annular frame (41) and a connecting pipe (42), and the left end of the connecting pipe (42) is detachably connected with the inner side of the outer annular frame (41);

the top and the bottom of the inner wall of the connecting pipe (42) are both provided with a limiting sliding groove (7), one side, close to the outer surface of the connecting pipe (42), of the inner wall of the limiting sliding groove (7) is both provided with a storage groove (6), the left end and the right end of the inner wall of the storage groove (6) are both provided with a first connecting spring (8) and a second connecting spring (9), the end parts of the first connecting spring (8) and the second connecting spring (9) are movably connected through a stretching frame (10), and the inner side of the stretching frame (10) is fixedly connected with a sliding frame (11);

the sliding frame (11) is positioned in the inner cavity of the limiting sliding groove (7), the inner side of the sliding frame (11) is provided with a movable scraping ring (12), and the outer side of the movable scraping ring (12) is movably connected with the inner surface of the circulating pipeline (4).

2. The dust removing device for the production of motor accessories of claim 1, wherein: the movable scraping ring (12) comprises a swinging frame body (121), a fixed frame body (122), a connecting bearing (123) and a connecting magnetic stripe (124), the right end of the swinging frame body (121) is movably connected with the fixed frame body (122) through the connecting bearing (123), and the outer surface of the swinging frame body (121) is provided with the connecting magnetic stripe (124).

3. The dust removing device for the production of motor accessories of claim 2, wherein: the left end of the inner wall of the connecting pipe (42) is embedded with a transmission magnetic strip (13), and the transmission magnetic strip (13) and the magnetic poles of the connecting magnetic strip (124) are distributed in a heteropolar opposite mode.

4. The dust removing device for the production of motor accessories of claim 1, wherein: the inner surface of the outer annular frame (41) is provided with an arc-shaped groove (14), and the inner wall of the arc-shaped groove (14) is provided with an adhesive net (15).

5. The dust removing device for the production of motor accessories of claim 1, wherein: the negative pressure driving mechanism (2) is arranged at the bottom of the inner cavity of the outer shell (1), and the dust collecting box (3) is arranged in the inner cavity of the outer shell (1) and close to the upper side.

6. The dust removing device for motor accessory production according to claim 5, wherein: the negative pressure driving mechanism is characterized in that a numerical control mechanism (5) is arranged at the center of the left side of the outer shell (1), and the numerical control mechanism (5) is electrically connected with the negative pressure driving mechanism (2).