CN211321087U - Explosion-proof motor with be convenient for equipment protecting crust structure - Google Patents
Explosion-proof motor with be convenient for equipment protecting crust structure Download PDFInfo
- Publication number
- CN211321087U CN211321087U CN201922404534.1U CN201922404534U CN211321087U CN 211321087 U CN211321087 U CN 211321087U CN 201922404534 U CN201922404534 U CN 201922404534U CN 211321087 U CN211321087 U CN 211321087U
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- Prior art keywords
- motor
- explosion
- central axis
- wire connecting
- convenient
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- Expired - Fee Related
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- 238000004880 explosion Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 108090000565 Capsid Proteins Proteins 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses an explosion-proof machine with be convenient for equipment protecting crust structure, including base, motor and terminal box, the top of base is provided with the strengthening rib, and the top of strengthening rib is provided with the motor, both sides are provided with the fin around the motor, and the outside of motor is provided with the gasket, one side that the motor axis was kept away from to the gasket is provided with the guide bar, and the outside of guide bar is provided with the spring, one side that the motor axis was kept away from to the spring is provided with the fixing base, the top of motor is provided with the connection terminal, the top of connection terminal is provided with the terminal box, the top of terminal box is provided with the lid. This explosion-proof machine with be convenient for assemble protecting crust structure compares with current ordinary explosion-proof machine, and the protecting crust installation is simple swift, and the maintenance and the change of being convenient for absorb through the spring and strike, reduce the vibrations that the motor received, dispel the heat jointly through fan and fin, and the radiating rate is fast, and the radiating effect is good.
Description
Technical Field
The utility model relates to an explosion-proof machine technical field specifically is an explosion-proof machine with be convenient for equipment protecting crust structure.
Background
The explosion-proof motor is a motor which can be used in flammable and explosive places, does not generate electric sparks during operation, is mainly used in coal mines, petroleum and natural gas, petrochemical industry and chemical industry, is widely applied to textile, metallurgy, urban gas, traffic, grain and oil processing, paper making, medicine and other departments, and is used as main power equipment and is generally used for driving pumps, fans, compressors, other transmission machinery and the like.
General explosion proof machine radiating effect is not good, and work needs the installation protecting crust under the colliery, and general protecting crust installation is inconvenient, and unable protection motor does not receive the impact influence, carries out normal work, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current explosion proof machine basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof machine with be convenient for equipment protecting crust structure to it is not good to provide general explosion-proof machine radiating effect in solving above-mentioned background art, and work needs the installation protecting crust under the colliery, and general protecting crust installation is inconvenient, and unable protection motor does not receive the impact influence, carries out normal work, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof motor with a protective shell structure convenient to assemble comprises a base, a motor and a junction box, wherein reinforcing ribs are arranged above the base, the motor is arranged above the reinforcing ribs, radiating fins are arranged on the front side and the rear side of the motor, a gasket is arranged on the outer side of the motor, a guide rod is arranged on one side, away from the central axis of the motor, of the gasket, a spring is arranged on the outer side of the guide rod, a fixing seat is arranged on one side, away from the central axis of the motor, of the spring, a junction box is arranged above the motor, the junction box is arranged above the junction box, a box cover is arranged above the junction box, a junction box is arranged in front of the junction box, a rear shell is arranged behind the motor, a front shell is arranged in front of the motor, air, the left end of left end cover is provided with the fretwork board, and the middle part of fretwork board is provided with the output shaft, the right side of motor is provided with the right-hand member lid, and the right-hand member of right-hand member lid is provided with the fan.
Preferably, threaded connection is adopted between the left end cover and the front shell and between the left end cover and the rear shell, and the central axis of the front shell coincides with the central axis of the rear shell.
Preferably, the motor and the radiating fins form an integrated structure, and the radiating fins are symmetrically distributed about a central axis of the motor.
Preferably, the fan includes mount pad, adapter, flabellum, housing and bolt, the upper and lower both sides of mount pad are provided with the bolt, and the left side of mount pad is provided with the adapter, the left side of adapter is provided with the flabellum, and the left side of flabellum is provided with the housing.
Preferably, the fan blade is connected with the mounting base through the adapter, and the left surface of the mounting base is attached to the right surface of the right end cover.
Preferably, the guide rods penetrate through the fixing seat and the inner part of the rear shell respectively, and the guide rods are arranged circumferentially by taking the central axis of the motor as a circle center.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a left end cover, back casing, right-hand member lid and procapsid setting, conveniently assemble the protecting crust, align back casing and procapsid both ends, respectively screw left end cover and right-hand member lid again for back casing and procapsid equipment are accomplished, convenient and fast;
2. the utility model has the advantages that the motor is radiated through the arrangement of the hollow-out plates, the air holes, the radiating fins and the fan, heat generated in the motor is radiated through the radiating fins, the fan drives air to flow through the radiating fins to take away the heat, and the heat is radiated through the air holes and the hollow-out plates in sequence, so that the internal air flow is accelerated, the heat radiation is rapid, and the heat radiation effect is good;
3. the utility model discloses a setting of fixing base, guide bar, spring and gasket protects this explosion proof machine, prevents that this explosion proof machine from receiving the striking, influences explosion proof machine's normal work, and this explosion proof machine receives the striking, and the spring absorption in back casing and the procapsid strikes, and the inside motor of protection is not influenced by the impact, normally carries out work.
Drawings
FIG. 1 is a schematic view of a front view half-section structure of the present invention;
FIG. 2 is a schematic view of a left-side half-section structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a left end cap; 3. a hollowed-out plate; 4. air holes are formed; 5. an output shaft; 6. a heat sink; 7. an electric motor; 8. a wire holder; 9. a junction box; 10. a connector lug; 11. a box cover; 12. a rear housing; 13. a right end cap; 14. a fan; 1401. a mounting seat; 1402. an adapter; 1403. a fan blade; 1404. a housing; 1405. a bolt; 15. reinforcing ribs; 16. a front housing; 17. a fixed seat; 18. a guide bar; 19. a spring; 20. and (7) a gasket.
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. 1-3, the present invention provides a technical solution: an explosion-proof motor with a structure convenient for assembling a protective shell comprises a base 1, a motor 7 and a junction box 9, wherein reinforcing ribs 15 are arranged above the base 1, the motor 7 is arranged above the reinforcing ribs 15, radiating fins 6 are arranged on the front side and the rear side of the motor 7, a gasket 20 is arranged on the outer side of the motor 7, an integrated structure is formed between the motor 7 and the radiating fins 6, the radiating fins 6 are symmetrically distributed about the central axis of the motor 7, a guide rod 18 is arranged on one side, away from the central axis of the motor 7, of the gasket 20, a spring 19 is arranged on the outer side of the guide rod 18, the guide rod 18 penetrates through the fixed seat 17 and the inner part of the rear shell 12 respectively, the guide rod 18 is arranged in a circle around the central axis of the motor 7, the explosion-proof motor is protected by the arrangement of the fixed seat 17, the guide rod 18, the normal work of the explosion-proof motor is influenced, the explosion-proof motor is impacted, the spring 19 in the rear shell 12 and the front shell 16 absorbs the impact, the internal motor 7 is protected from the impact, and the normal work is carried out;
a fixed seat 17 is arranged on one side of the spring 19 far away from the central axis of the motor 7, a wire holder 8 is arranged above the motor 7, a junction box 9 is arranged above the wire holder 8, a box cover 11 is arranged above the junction box 9, a connector lug 10 is arranged in front of the junction box 9, a rear shell 12 is arranged behind the motor 7, a front shell 16 is arranged in front of the motor 7, an air vent 4 is arranged on the left side of the front shell 16, a left end cover 2 is arranged on the left side of the air vent 4, a hollow plate 3 is arranged at the left end of the left end cover 2, an output shaft 5 is arranged in the middle of the hollow plate 3, the left end cover 2 is in threaded connection with the front shell 16 and the rear shell 12, the central axis of the front shell 16 is coincident with the central axis of the rear shell 12, the protective shell is convenient to assemble by arranging the left end cover 2, the rear shell 12, the left end cover 2 and the right end cover 13 are screwed tightly, so that the rear shell 12 and the front shell 16 are assembled conveniently and quickly;
the right side of the motor 7 is provided with a right end cover 13, the right end of the right end cover 13 is provided with a fan 14, the fan 14 comprises a mounting seat 1401, an adapter 1402, a fan blade 1403, a cover 1404 and bolts 1405, the bolts 1405 are arranged on the upper side and the lower side of the mounting seat 1401, the adapter 1402 is arranged on the left side of the mounting seat 1401, the fan blade 1403 is arranged on the left side of the adapter 1402, the cover 1404 is arranged on the left side of the fan blade 1403, the fan blade 1403 is connected with the mounting seat 1401 through the adapter 1402, the left surface of the mounting seat 1401 is attached to the right surface of the right end cover 13, the motor is radiated through the arrangement of the hollow plate 3, the air vent 4, the radiating fin 6 and the fan 14, heat generated in the motor 7 is radiated through the radiating fin 6, the fan 14 drives air to flow through the radiating fin 6 to take away the heat, the heat is radiated through the, the heat dissipation is rapid, and the heat dissipation effect is good.
The working principle is as follows: when the explosion-proof motor with the structure convenient for assembling the protective shell is used, firstly, the front shell 16 and the rear shell 12 are respectively attached to the front surface and the rear surface of the motor 7, the left end cover 2 and the right end cover 13 are respectively installed at the left end and the right end of the front shell 16 and the rear shell 12, the left end cover 2 and the right end cover 13 are screwed so that the rear shell 12 and the front shell 16 are assembled, the fan 14 drives the air inside the front shell 16 and the rear shell 12 to circulate, the heat dissipated by the radiating fins 6 is discharged through the air holes 4 and the hollow plates 3, when the motor 7 is impacted, the spring 19 contracts and absorbs the impact, and after the impact, the spring 19 rebounds so that the front shell 16 and the rear shell 12 vibrate, the motor 7 is not influenced by the vibration and can normally work, and the working principle of the explosion-proof motor with the structure convenient for assembling.
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 (6)
1. The utility model provides an explosion-proof machine with be convenient for assemble protecting crust structure, includes base (1), motor (7) and terminal box (9), its characterized in that: the improved structure of the wire connecting box is characterized in that a reinforcing rib (15) is arranged above the base (1), a motor (7) is arranged above the reinforcing rib (15), radiating fins (6) are arranged on the front side and the rear side of the motor (7), a gasket (20) is arranged on the outer side of the motor (7), a guide rod (18) is arranged on one side, away from the central axis of the motor (7), of the gasket (20), a spring (19) is arranged on the outer side of the guide rod (18), a fixing seat (17) is arranged on one side, away from the central axis of the motor (7), of the spring (19), a wire connecting seat (8) is arranged above the motor (7), a wire connecting box (9) is arranged above the wire connecting seat (8), a box cover (11) is arranged above the wire connecting box (9), a wire connecting head (10) is arranged in front of, and the place ahead of motor (7) is provided with procapsid (16), the left side of procapsid (16) is provided with bleeder vent (4), and the left side of bleeder vent (4) is provided with left end lid (2), the left end of left end lid (2) is provided with fretwork board (3), and the middle part of fretwork board (3) is provided with output shaft (5), the right side of motor (7) is provided with right-hand member lid (13), and the right-hand member of right-hand member lid (13) is provided with fan (14).
2. An explosion proof electrical machine having a structure for facilitating the assembly of a containment structure as claimed in claim 1, wherein: the left end cover (2) is in threaded connection with the front shell (16) and the rear shell (12), and the central axis of the front shell (16) coincides with the central axis of the rear shell (12).
3. An explosion proof electrical machine having a structure for facilitating the assembly of a containment structure as claimed in claim 1, wherein: the motor (7) and the radiating fins (6) form an integrated structure, and the radiating fins (6) are symmetrically distributed around the central axis of the motor (7).
4. An explosion proof electrical machine having a structure for facilitating the assembly of a containment structure as claimed in claim 1, wherein: fan (14) are including mount pad (1401), adapter (1402), flabellum (1403), cover (1404) and bolt (1405), the upper and lower both sides of mount pad (1401) are provided with bolt (1405), and the left side of mount pad (1401) is provided with adapter (1402), the left side of adapter (1402) is provided with flabellum (1403), and the left side of flabellum (1403) is provided with cover (1404).
5. An explosion proof electrical machine having a structure for facilitating the assembly of a containment structure as claimed in claim 4, wherein: the fan blade (1403) is connected with the mounting seat (1401) through the adapter (1402), and the left surface of the mounting seat (1401) is attached to the right surface of the right end cover (13).
6. An explosion proof electrical machine having a structure for facilitating the assembly of a containment structure as claimed in claim 1, wherein: the guide rods (18) penetrate through the fixed seat (17) and the inner part of the rear shell (12) respectively, and the guide rods (18) are arranged circumferentially by taking the central axis of the motor (7) as the center of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404534.1U CN211321087U (en) | 2019-12-27 | 2019-12-27 | Explosion-proof motor with be convenient for equipment protecting crust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404534.1U CN211321087U (en) | 2019-12-27 | 2019-12-27 | Explosion-proof motor with be convenient for equipment protecting crust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321087U true CN211321087U (en) | 2020-08-21 |
Family
ID=72079309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922404534.1U Expired - Fee Related CN211321087U (en) | 2019-12-27 | 2019-12-27 | Explosion-proof motor with be convenient for equipment protecting crust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436680A (en) * | 2020-12-09 | 2021-03-02 | 上研动力科技江苏有限公司 | Generating set with temperature equalization system |
| CN114221489A (en) * | 2021-12-16 | 2022-03-22 | 南通联铄机械制造有限公司 | Shock-resistant and anti-falling protective cover for servo motor |
-
2019
- 2019-12-27 CN CN201922404534.1U patent/CN211321087U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436680A (en) * | 2020-12-09 | 2021-03-02 | 上研动力科技江苏有限公司 | Generating set with temperature equalization system |
| CN114221489A (en) * | 2021-12-16 | 2022-03-22 | 南通联铄机械制造有限公司 | Shock-resistant and anti-falling protective cover for servo motor |
| CN114221489B (en) * | 2021-12-16 | 2022-12-20 | 南通联铄机械制造有限公司 | Shock-resistant and anti-falling protective cover for servo motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |