CN214314840U - Dust protected small-size motor - Google Patents

Dust protected small-size motor Download PDF

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Publication number
CN214314840U
CN214314840U CN202120006776.XU CN202120006776U CN214314840U CN 214314840 U CN214314840 U CN 214314840U CN 202120006776 U CN202120006776 U CN 202120006776U CN 214314840 U CN214314840 U CN 214314840U
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CN
China
Prior art keywords
dust
cover
motor
main body
shell main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120006776.XU
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Chinese (zh)
Inventor
张磊
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Supersonic Intelligent Technology Hangzhou Co ltd
Original Assignee
Supersonic Intelligent Technology Hangzhou Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Supersonic Intelligent Technology Hangzhou Co ltd filed Critical Supersonic Intelligent Technology Hangzhou Co ltd
Priority to CN202120006776.XU priority Critical patent/CN214314840U/en
Application granted granted Critical
Publication of CN214314840U publication Critical patent/CN214314840U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a dust-proof small motor, which comprises a shell base and a shell main body, wherein the shell main body is fixed right above the shell base, one side of the shell main body is provided with a bearing cover, one end surface of the bearing cover is connected with a rotating shaft, and the rotating shaft and the bearing cover are coaxially arranged; be provided with the terminal box directly over the shell main part, a side of shell main part is connected with the protection casing, be provided with the dust collection box under the protection casing, compare with prior art, the beneficial effects of the utility model are that: whole motor leakproofness is good, at the motor the inboard of bearing cap increases sealing cap, accessible sealing cap prevents grease and dust and gets into the inside of motor the inside increase of protection casing sets up the dust cover with the dust guard can effectually prevent that the dust from the heat-dissipating part from getting into inside the motor, and then has prolonged the life of motor.

Description

Dust protected small-size motor
Technical Field
The utility model relates to a dustproof motor technical field specifically is a dust protected small-size motor.
Background
The motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque, the motor is widely applied to mechanical devices in various industries, at present, in order to avoid overhigh temperature of the motor in the operation process, a plurality of air holes are usually processed on a motor housing, and therefore the motor is effectively radiated under the action of the air holes.
But some traditional dustproof motor connected mode are simple, and the junction produces great gap easily, and outside dust is easily followed the gap and is inhaled inside the motor at during operation, causes the inside ash collection of motor to damage in the past for a long time, and inside rainwater and dust directly got into the motor through the radiating part easily in addition, and then reduced the life of motor, consequently, the urgent need for a dustproof formula small-size motor satisfies this market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust protected small-size motor to the traditional dustproof small-size motor connected mode who provides in solving above-mentioned background art is simple, and the junction gap is too big, and the dust divides the interior motor through gap department and radiating part easily, and then causes the short scheduling problem of motor life.
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof small motor comprises a shell base and a shell main body, wherein the shell main body is fixed right above the shell base, one side of the shell main body is provided with a bearing cover, one end face of the bearing cover is connected with a rotating shaft, and the rotating shaft and the bearing cover are coaxially arranged;
the dust collecting box is characterized in that a junction box is arranged right above the shell main body, a protective cover is connected to one side face of the shell main body, and a dust collecting box is arranged right below the protective cover.
Preferably, the both sides of shell base all are provided with the fixed orifices, just the fixed orifices is followed shell base central point puts mutual symmetry setting.
Preferably, a fixed seat is arranged inside the housing main body, a rotor winding is arranged on the periphery of the fixed seat, a stator winding is fixed on the periphery of the rotor winding, and the stator winding and the rotor winding are coaxially arranged.
Preferably, one end face of the rotor winding is connected with a sealing cap, and the sealing cap and the rotor winding on one side are coaxially arranged.
Preferably, the protection casing passes through fastening bolt and one side the shell main part is connected, a side of protection casing is provided with the louvre, just fastening bolt evenly fixes the one end of protection casing.
Preferably, a dust guard is fixed on one side inside the protective cover, a protective net is installed on one side of the dust guard, and a fastening chuck is arranged on one side of the protective net.
Preferably, an end cover is arranged on the other side face of the fastening chuck, a dust cover is fixed on one side of the inner portion of the end cover, and the dust cover and the end cover are coaxially arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
whole motor leakproofness is good, at the motor the inboard of bearing cap increases sealing cap, accessible sealing cap prevents grease and dust and gets into the inside of motor the inside increase of protection casing sets up the dust cover with the dust guard can effectually prevent that the dust from the heat-dissipating part from getting into inside the motor, and then has prolonged the life of motor.
Drawings
Fig. 1 is a spatial perspective view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic view of the full-section structure of FIG. 2B-B;
FIG. 5 is a schematic view of the full-section structure of FIG. 2A-A.
In the figure: 1. a housing base; 11. a fixing hole; 2. a housing main body; 21. a stator winding; 22. a rotor winding; 23. a fixed seat; 24. a sealing cap; 3. a rotating shaft; 4. a bearing cap; 5. a protective cover; 51. fastening a bolt; 52. heat dissipation holes; 53. a dust cover; 54. an end cap; 55. a protective net; 56. a dust-proof plate; 57. fastening the chuck; 6. a junction box; 7. a dust collecting box.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a dust-proof small motor includes a positioning housing base 1 and a housing main body 2, the housing main body 2 is fixed right above the housing base 1, a bearing cover 4 is arranged on one side of the housing main body 2, a rotating shaft 3 is connected to one end surface of the bearing cover 4, and the rotating shaft 3 and the bearing cover 4 are coaxially arranged;
a junction box 6 is arranged right above the shell main body 2, a protective cover 5 is connected to one side surface of the shell main body 2, and a dust collecting box 7 is arranged right below the protective cover 5.
Specifically, fixing holes 11 are formed in two sides of the casing base 1, and the fixing holes 11 are symmetrically formed along the center of the casing base 1; when the housing base 1 is fixed with the housing body 2 above during installation, it is noted that the housing body 2 should be in the center of the housing base 1, the protection cover 5 is uniformly connected with the housing body 2 through the fastening bolt 51, the protection cover 5 is fixed with the inner dust cover 53 through welding, the dust cover 53 is six centimeters away from one end face of the protection cover 5, and the end cover 54 is fixed inside the protection cover 5 through buckling.
Specifically, the inside of the housing main body 2 is provided with a fixed seat 23, the periphery of the fixed seat 23 is provided with a rotor winding 22, the outer periphery of the rotor winding 22 is fixed with a stator winding 21, and the stator winding 21 and the rotor winding 22 are coaxially arranged, so that the dustproof effect is mainly achieved in all aspects of the motor, and the service life of the motor is prolonged.
Specifically, a terminal surface of rotor winding 22 is connected with sealing cap 24, and sealing cap 24 and the coaxial setting of rotor winding 22 of one side, so set up, can get into inside the motor to the grease dust alive of motor anterior segment through sealing cap 24.
Specifically, the shield 5 is connected to the housing body 2 on one side through the fastening bolt 51, a heat dissipation hole 52 is formed in one side of the shield 5, and the fastening bolt 51 is uniformly fixed to one end of the shield 5, so that heat can be dissipated through the heat dissipation hole 52, and a dustproof effect is also achieved.
Specifically, a dust guard 56 is fixed on one side of the inside of the protective cover 5, a protective net 55 is installed on one side of the dust guard 56, a fastening chuck 57 is arranged on one side of the protective net 55, and when the heat dissipation state is ensured to be intact, the dust can be prevented and treated from entering through the dust guard 56 and the protective net 55.
Specifically, the end cover 54 is disposed on the other side surface of the fastening chuck 57, the dust cover 53 is fixed on one side of the inner portion of the end cover 54, the dust cover 53 is disposed coaxially with the end cover 54, the end cover 54 is used for fixing, and meanwhile, dust at the rear end of the motor can be prevented from entering through the dust cover 53.
The working principle is as follows: when using, shell base 1 uses the bolt to fix through fixed orifices 11, make terminal box 6 connect the power after fixed, rotor winding 22 rotates under stator winding 21's effect after the power is connected, then drive axis of rotation 3 and rotate, fixing base 23 plays fixed effect in the pivoted, and pass through dust guard 56 at the motor during operation, dust cover 53 and sealing cap 24 can play the inside whole sealings of motor, and then reach dirt-proof effect, and accessible louvre 52 carries out the heat dissipation of motor, usable protection network 55 carries out the secondary dustproof in the radiating, and protection casing 5 plays protection and confined effect.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a dust protected small-size motor which characterized in that: the bearing device comprises a shell base (1) and a shell main body (2), wherein the shell main body (2) is fixed right above the shell base (1), a bearing cover (4) is arranged on one side of the shell main body (2), a rotating shaft (3) is connected to one end face of the bearing cover (4), and the rotating shaft (3) and the bearing cover (4) are coaxially arranged;
a junction box (6) is arranged right above the shell main body (2), a protective cover (5) is connected to one side face of the shell main body (2), and a dust collection box (7) is arranged right below the protective cover (5).
2. The dust-protected small-sized motor according to claim 1, wherein: the both sides of shell base (1) all are provided with fixed orifices (11), just fixed orifices (11) are followed shell base (1) central point puts mutual symmetry setting.
3. The dust-protected small-sized motor according to claim 1, wherein: the motor stator is characterized in that a fixed seat (23) is arranged in the shell main body (2), a rotor winding (22) is arranged on the periphery of the fixed seat (23), a stator winding (21) is fixed on the periphery of the rotor winding (22), and the stator winding (21) and the rotor winding (22) are coaxially arranged.
4. A dust-proof type small-sized motor according to claim 3, wherein: one end face of the rotor winding (22) is connected with a sealing cap (24), and the sealing cap (24) and the rotor winding (22) on one side are coaxially arranged.
5. The dust-protected small-sized motor according to claim 1, wherein: the protective cover (5) is connected with the shell body (2) on one side through a fastening bolt (51), a radiating hole (52) is formed in one side face of the protective cover (5), and the fastening bolt (51) is uniformly fixed at one end of the protective cover (5).
6. The dust-protected small-sized motor according to claim 1, wherein: the protective cover is characterized in that a dustproof plate (56) is fixed on one side of the interior of the protective cover (5), a protective net (55) is installed on one side of the dustproof plate (56), and a fastening chuck (57) is arranged on one side of the protective net (55).
7. The dust-protected small-sized motor according to claim 6, wherein: an end cover (54) is arranged on the other side face of the fastening chuck (57), a dust cover (53) is fixed on one side of the inner portion of the end cover (54), and the dust cover (53) and the end cover (54) are coaxially arranged.
CN202120006776.XU 2021-01-04 2021-01-04 Dust protected small-size motor Expired - Fee Related CN214314840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120006776.XU CN214314840U (en) 2021-01-04 2021-01-04 Dust protected small-size motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120006776.XU CN214314840U (en) 2021-01-04 2021-01-04 Dust protected small-size motor

Publications (1)

Publication Number Publication Date
CN214314840U true CN214314840U (en) 2021-09-28

Family

ID=77822443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120006776.XU Expired - Fee Related CN214314840U (en) 2021-01-04 2021-01-04 Dust protected small-size motor

Country Status (1)

Country Link
CN (1) CN214314840U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210928

Termination date: 20220104

CF01 Termination of patent right due to non-payment of annual fee