CN111262373A - Motor fixing shell for manual edge grinding machine - Google Patents
Motor fixing shell for manual edge grinding machine Download PDFInfo
- Publication number
- CN111262373A CN111262373A CN202010045834.XA CN202010045834A CN111262373A CN 111262373 A CN111262373 A CN 111262373A CN 202010045834 A CN202010045834 A CN 202010045834A CN 111262373 A CN111262373 A CN 111262373A
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- wall
- cover
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- bottom plate
- bearing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor fixing shell for manual edge grinding, which belongs to the technical field of motor fixing shells and comprises a bottom plate, wherein a shell cover is arranged at the top of the bottom plate, a front cover and a rear cover are respectively movably inserted at the front end and the rear end of the circumferential inner wall of the shell cover, the combined bottom plate, the shell cover, a connecting plate, the front cover, the rear cover and a mounting plate are adopted, the motor fixing shell is convenient to process and assemble, the assembly is not complicated, the hole diameter of a threaded hole can be set to be consistent, the motor fixing shell is convenient to assemble quickly, an antirust layer can improve the antirust performance of the fixing shell, an anticorrosion moisture-proof layer improves the anticorrosion moisture-proof performance of the fixing shell, the service life of a motor in a humid environment is prolonged, flame-retardant layers are respectively arranged on the outer walls at the opposite sides of two sets of anticorrosion moisture-proof layers, the loss caused by the external fire and the motor is reduced, a flame-retardant, the concave-convex structure can reduce the noise generated when the motor works.
Description
Technical Field
The invention relates to the technical field of motor fixing shells, in particular to a motor fixing shell for a manual edge grinding machine.
Background
The existing motor fixing shell is mostly of a simple box structure and is formed by a mold generally, but the box formed by the mold is small in inner cavity space and limited in operation space when rust-proof treatment is carried out at the later stage, so that the spraying of inner wall rust-proof paint is uneven easily, the simple box structure is not ideal in noise reduction and flame retardant effect, and the motor and the external part are on fire, so that the economic loss caused is large, and therefore, the fixing shell for the manual edge grinding machine and the motor is provided.
Disclosure of Invention
The invention aims to provide a motor fixing shell for a manual edge grinding machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a motor fixing shell for a manual edge grinding machine comprises a bottom plate, wherein a shell cover is arranged at the top of the bottom plate, connecting plates are arranged at the bottoms of the outer walls of the left side and the right side of the shell cover, first screw holes are formed in the outer wall of the top of the connecting plates, mounting holes matched with the first screw holes are formed in the outer wall of the top of the bottom plate, second screw holes are formed in the four corners of the outer wall of the top of the bottom plate, a motor is arranged in the center of the outer wall of the top of the bottom plate and is fixed on the bottom plate through bolts, a front cover and a rear cover are movably inserted into the front end and the rear end of the circumferential inner wall of the shell cover respectively, sliding blocks are arranged in the middle of the circumferential outer walls of the front cover and the rear cover, limiting grooves matched with the sliding blocks are formed in the circumferential inner wall of the shell cover and the outer wall of the top of the shell cover, third screw holes are formed, the terminal surface center is equipped with the mounting panel before the protecgulum, terminal surface plastic all is equipped with the screw before the mounting panel, the terminal surface is equipped with the mounting hole with screw matched with before the protecgulum, the fixed cover in mounting panel front side outer wall center is equipped with bearing installation pipe, bearing installation pipe thickness extends to the clamshell inner chamber.
Further, the structure of the shell cover, the structure of the front cover and the structure of the rear cover are the same, the inner wall and the outer wall of the shell cover are both provided with an antirust layer, the outer wall of one side, back to back, of each antirust layer is provided with an anti-corrosion and moisture-proof layer, the outer wall of one side, back to back, of each anti-corrosion and moisture-proof layer is provided with a flame-retardant layer, and the left side of the flame-retardant layer is.
Furthermore, an exhaust fan mounting groove is formed in the middle of the outer wall of the top of the shell, four groups of fourth screw holes are formed in the periphery of the joint of the outer wall of the top of the shell and the exhaust fan mounting groove, and heat dissipation holes which are through from front to back are uniformly formed in the periphery of the front end face of the front cover and the periphery of the front end face of the rear cover.
Furthermore, grooves are uniformly formed in the outer wall of the left side of the flame-retardant sponge layer, and the depth of each groove is one third of the thickness of the flame-retardant sponge layer.
Furthermore, three groups of annular arrays at the front end of the annular inner wall of the bearing installation pipe are provided with clamping grooves, and the outer ring of the bearing is provided with clamping blocks matched with the clamping grooves.
Further, the annular array of the circumferential outer wall of the bearing installation pipe at the front end of the installation plate is provided with three groups of installation holes, the installation holes are internally provided with fixing screws in a threaded sleeve mode, and the outer ring of the bearing is provided with installation holes matched with the fixing screws.
Further, the manufacturing method for the fixing shell of the motor of the manual edge grinding machine comprises the following steps:
s1: the bottom plate, the shell cover, the connecting plate, the front cover and the rear cover are cast and formed by adopting a die, the connecting plate and the shell cover are integrally formed, a through hole matched with the bearing mounting pipe is formed in the front end face of the front cover, an exhaust fan mounting groove is formed in the outer wall of the top of the shell cover through a punching machine, threaded holes are formed in the bottom plate, the shell cover, the connecting plate, the front cover and the rear cover through screw hole processing equipment, the threaded holes are a first threaded hole, a second threaded hole, a third threaded hole, a fourth threaded hole and a mounting hole matched with the threaded holes, the mounting plate is connected with the bearing mounting pipe in a welding mode, and then the bottom plate, the shell cover, the connecting plate, the front cover, the rear cover, the;
s2: the method comprises the steps of grinding and polishing a bottom plate, a shell cover, a connecting plate, a front cover, a rear cover, a mounting plate and a bearing mounting pipe, cleaning dirt attached to the surface in a friction mode by adopting pleated cloth, a brush, an air gun or other tools capable of generating physical friction, wiping the surface for a plurality of times in a small amount by using degreasing liquid until no grease residue exists on the surface, cleaning the surface by using clean water again, drying the residual degreasing liquid by using a drying device, regularly spraying antirust paint on the surface by using a spray gun, uniformly moving the spray gun perpendicular to the surface of a material at a speed of 16-20 cm/s, setting the pressure of the spray gun to be 0.3-0.4 MPa, setting the distance between the spray gun nozzle and the material to be 30-40 cm, setting the heating time, the curing environment temperature and humidity on a portable box type heating device after spraying is finished, and setting the heating device according to data collected by a temperature sensor and a humidity sensor, controlling the strength, opening and closing of the temperature adjusting device and the humidity adjusting device, stopping the heating device when the heating time reaches the preset time, and assembling after the antirust paint is dried;
s3: before the equipment, bond anticorrosion dampproof course and fire-retardant layer from interior to exterior on the shell cover in proper order through high temperature resistant glue, then bond fire-retardant sponge layer on the fire-retardant layer in the inboard.
S4: when assembling, at first fix the motor at bottom plate top outer wall through the bolt, the inner circle of bearing is fixed to be set up on the output shaft of motor, then fix connecting plate and clamshell on the bottom plate with the screw in bolt, it is fixed through the screw to insert protecgulum and hou gai, align with the bearing on the motor output and bearing installation pipe again and insert the mounting panel, fix it on the protecgulum through the bolt, screw in fixed screw fixes the bearing outer lane in the bearing installation pipe again, the rethread bolt is fixed the base of air discharge fan on the clamshell at this moment, it can to fix the bottom plate at the installation face through the bolt at last.
Compared with the prior art, the invention has the beneficial effects that: adopt the bottom plate of combination formula, the clamshell, the connecting plate, the protecgulum, back lid and mounting panel, can be convenient for process, and the equipment is not complicated, but the screw hole aperture can set up unanimously, be convenient for assemble fast, the antirust property of set casing can be improved to the antirust coat, two sets of antirust coats mutually reverse one side outer wall all is equipped with anticorrosive dampproof course, anticorrosive dampproof course improves the anticorrosive dampproof course of set casing, the life of motor work in humid environment is improved, two sets of anticorrosive dampproof course mutually reverse one side outer walls all are equipped with fire-retardant layer, reduce the loss that outside and motor were fired and caused, left side fire-retardant course left side is equipped with fire-retardant sponge layer, reduce the economic loss that the motor was fired and is caused to external environment, fire-retardant sponge layer left side outer wall evenly is equipped with the recess.
Drawings
FIG. 1 is a schematic structural 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 cross-sectional view of the housing of the present invention.
In the figure: 1. a base plate; 2. a housing; 3. a connecting plate; 4. a first screw hole; 5. a second screw hole; 6. a motor; 7. a front cover; 8. a rear cover; 9. a third screw hole; 10. a screw; 11. an exhaust fan mounting groove; 12. a fourth screw hole; 13. a limiting groove; 14. heat dissipation holes; 15. mounting a plate; 16. a bearing mounting tube; 17. fixing screws; 18. a card slot; 19. a screw hole; 20. a rust-proof layer; 21. an anti-corrosion and moisture-proof layer; 22. a flame retardant layer; 23. a flame retardant sponge layer; 24. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a motor fixing shell for a manual edge grinding machine is disclosed, please refer to fig. 1-3, and comprises a bottom plate 1, a shell cover 2 is arranged at the top of the bottom plate 1, connecting plates 3 are respectively arranged at the bottoms of the outer walls of the left side and the right side of the shell cover 2, a first screw hole 4 is arranged on the outer wall of the top of the connecting plate 3, mounting holes matched with the first screw hole 4 are arranged on the outer wall of the top of the bottom plate 1, second screw holes 5 are respectively arranged at the four corners of the outer wall of the top of the bottom plate 1, a motor 6 is arranged at the center of the outer wall of the top of the bottom plate 1, the motor 6 is fixed on the bottom plate 1 through bolts, a front cover 7 and a rear cover 8 are respectively movably inserted at the front end and the rear end of the circumferential inner wall of the shell cover 2, sliding blocks are respectively arranged at the middle parts of the circumferential outer walls of the front cover 7 and the rear cover 8, limiting, the outer walls of the front cover 7 and the rear cover 8 are respectively provided with a mounting hole matched with the screw 10, the center of the front end face of the front cover 7 is provided with a mounting plate 15, the plastic on the front end face of the mounting plate 15 is provided with a screw hole 19, the front end face of the front cover 7 is provided with a mounting hole matched with the screw hole 19, the center of the outer wall of the front side of the mounting plate 15 is fixedly sleeved with a bearing mounting pipe 16, the bearing mounting pipe 16 and the front cover 7 play a role in supporting the output end of the motor 6, so that the motor is stable in rotation, the thickness of the bearing mounting pipe 16 extends to the inner cavity of the shell cover 2, and the combined bottom plate 1, the shell cover 2, the connecting plate 3, the front cover 7, the rear cover 8 and the mounting plate 15 are adopted;
referring to fig. 4, the structure of the housing 2, the structure of the front cover 7 and the structure of the rear cover 8 are the same, the inner wall and the outer wall of the housing 2 are both provided with the anti-rust layers 20, the anti-rust layers 20 are sprayed by a spray gun, if the housing is integrally cast, dead corners are easily generated on the inner wall of the housing, so that uneven anti-rust treatment is caused, the outer walls of two sets of anti-rust layers 20 on the opposite sides are both provided with the anti-corrosion moisture-proof layers 21, the anti-corrosion moisture-proof layers 21 improve the anti-corrosion and moisture-proof performance of the fixed housing, the service life of the motor 6 in a humid environment is prolonged, the outer walls of two sets of anti-corrosion moisture-proof layers 21 on the opposite sides are both provided with the flame-retardant layers 22, the loss caused by the;
referring to fig. 1-3, an exhaust fan mounting groove 11 is formed in the middle of the outer wall of the top of the housing 2, four groups of fourth screw holes 12 are formed in a rectangular array around the joint of the outer wall of the top of the housing 2 and the exhaust fan mounting groove 11, heat dissipation holes 14 are uniformly formed in the peripheries of the front end faces of the front cover 7 and the rear cover 8, when the motor 6 works, the exhaust fan fuses external cold air into the inner cavity of the fixing housing to directly dissipate heat of the motor 6, and hot air in the inner cavity of the fixing housing is discharged through the heat dissipation holes 14;
referring to fig. 4, the outer wall of the left side of the flame-retardant sponge layer 23 is uniformly provided with grooves 24, the concave-convex structure can reduce the noise generated by the motor 6 during operation, the depth of the groove 24 is one third of the thickness of the flame-retardant sponge layer 23, and if the groove is too thick, the flame-retardant performance of the flame-retardant sponge layer will be affected;
referring to fig. 3, three groups of clamping grooves 18 are formed in the front end annular array of the annular inner wall of the bearing mounting pipe 16, and clamping blocks matched with the clamping grooves 18 are arranged on the outer ring of the bearing to achieve the alignment function, so that the bearing and the fixing screw 17 can be aligned conveniently;
referring to fig. 3, three sets of mounting holes are annularly arranged on the circumferential outer wall of the bearing mounting tube 16 at the front end of the mounting plate 15 in an array manner, fixing screws 17 are threadedly sleeved in the mounting holes, mounting holes matched with the fixing screws 17 are formed in the outer ring of the bearing, and the fixing screws 17 can fix the bearing in the inner cavity of the bearing mounting tube 16 to assist in supporting the output end of the motor 6 and enable the motor to rotate more stably;
a manufacturing method for a motor fixing shell of a manual edge grinding machine comprises the following steps:
s1: the base plate 1, the shell cover 2, the connecting plate 3, the front cover 7 and the rear cover 8 are molded by adopting die casting, the connecting plate 3 and the shell cover 2 are integrally molded, a through hole matched with the bearing installation pipe 16 is formed in the front end face of the front cover 7, an exhaust fan installation groove 11 is formed in the outer wall of the top of the shell cover 2 through a punching machine, threaded holes are formed in the base plate 1, the shell cover 2, the connecting plate 3, the front cover 7 and the rear cover 8 through screw hole processing equipment and are a first screw hole 4, a second screw hole 5, a third screw hole 9, a fourth screw hole 12 and an installation hole matched with a screw hole 19, the installation plate 15 is connected with the bearing installation pipe 16 in a welding mode, and then the base plate 1, the shell cover 2, the connecting plate 3, the front cover 7, the rear cover 8, the installation plate 15 and the bearing installation;
s2: the polished bottom plate 1, the shell cover 2, the connecting plate 3, the front cover 7, the rear cover 8, the mounting plate 15 and the bearing mounting pipe 16 are rubbed and cleaned by adopting pleated cloth, a brush, an air gun or other tools capable of generating physical friction, then degreasing liquid is used for wiping the surface for a plurality of times in a small amount until no grease residue is left on the surface, then clean water is used for cleaning the surface again, the residual degreasing liquid is dried by adopting a drying device, then a spray gun is used for regularly spraying antirust paint on the surface, the spray gun is perpendicular to the surface of a material and uniformly moves at the speed of 16-20 cm/s, the pressure of the spray gun is 0.3-0.4 MPa, the distance between the spray gun nozzle and the material is 30-40 cm, after the spraying is finished, the heating time, the curing environment temperature and humidity are set on a portable box type heating device, and the heating device is used for heating according to the data collected by a temperature sensor and a humidity sensor, controlling the strength, opening and closing of the temperature adjusting device and the humidity adjusting device, stopping the heating device when the heating time reaches the preset time, and assembling after the antirust paint is dried;
s3: before the assembly, the anti-corrosion moisture-proof layer 21 and the flame-retardant layer 22 are sequentially bonded on the shell cover 2 from inside to outside through high-temperature-resistant glue, and then the flame-retardant sponge layer 23 is bonded on the flame-retardant layer 22 on the inner side.
S4: when the exhaust fan is assembled, firstly, the motor 6 is fixed on the outer wall of the top of the bottom plate 1 through bolts, the inner ring of the bearing is fixedly arranged on an output shaft of the motor, then the connecting plate 3 and the shell cover 2 are fixed on the bottom plate 1 through screwing bolts, the front cover 7 and the rear cover 8 are inserted and fixed through the screws 10, then the bearing on the output end of the motor 6 is aligned with the bearing mounting pipe 16 and inserted into the mounting plate 15, the bearing is fixed on the front cover 7 through the bolts, then the outer ring of the bearing is fixed in the bearing mounting pipe 16 through screwing fixing screws 17, at the moment, the base of the exhaust fan is fixed on the shell cover 2 through the bolts, and finally, the bottom plate 1 is fixed on.
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 be used for manual edging motor set casing, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a shell cover (2), the bottoms of the outer walls of the left side and the right side of the shell cover (2) are respectively provided with a connecting plate (3), the outer wall of the top of the connecting plate (3) is provided with a first screw hole (4), the outer wall of the top of the bottom plate (1) is provided with a mounting hole matched with the first screw hole (4), four corners of the outer wall of the top of the bottom plate (1) are respectively provided with a second screw hole (5), the center of the outer wall of the top of the bottom plate (1) is provided with a motor (6), the motor (6) is fixed on the bottom plate (1) through bolts, the front end and the rear end of the circumferential inner wall of the shell cover (2) are respectively and movably inserted with a front cover (7) and a rear cover (8), the middle parts of the circumferential outer walls of the front cover (7) and the rear cover (8) are, both ends all are equipped with third screw (9) around clamshell (2) left and right sides outer wall and the top outer wall, be equipped with screw (10) in third screw (9), the outer wall of protecgulum (7) and hou gai (8) all is equipped with screw (10) matched with mounting hole, the terminal surface center is equipped with mounting panel (15) before protecgulum (7), the terminal surface plastic all is equipped with screw (19) before mounting panel (15), the terminal surface is equipped with the mounting hole with screw (19) matched with before protecgulum (7), mounting panel (15) front side outer wall center fixed cover is equipped with bearing installation pipe (16), bearing installation pipe (16) thickness extends to clamshell (2) inner chamber.
2. A fixing casing for a manual edging motor according to claim 1, characterized in that: the shell cover is characterized in that the shell cover (2), the front cover (7) and the rear cover (8) are identical in structure, the inner wall and the outer wall of the shell cover (2) are respectively provided with an antirust layer (20), the outer wall of one side, back to back, of the antirust layer (20) is respectively provided with an anticorrosion moisture-proof layer (21), the outer wall of one side, back to back, of the anticorrosion moisture-proof layer (21) is respectively provided with a flame-retardant layer (22), and the left side of the flame-retardant layer (22) is provided with a flame-.
3. A fixing casing for a manual edging motor according to claim 1, characterized in that: the utility model discloses a radiator, including shell (2), exhaust fan mounting groove (11), rectangular array is equipped with four groups of fourth screw (12) around shell (2) top outer wall and exhaust fan mounting groove (11) junction, louvre (14) that link up around evenly being equipped with around the terminal surface before protecgulum (7) and back lid (8).
4. A fixing casing for a manual edging motor according to claim 2, characterized in that: the outer wall of the left side of the flame-retardant sponge layer (23) is uniformly provided with grooves (24), and the depth of each groove (24) is one third of the thickness of the flame-retardant sponge layer (23).
5. A fixing casing for a manual edging motor according to claim 1, characterized in that: three groups of clamping grooves (18) are arranged in an annular array at the front end of the annular inner wall of the bearing mounting pipe (16), and clamping blocks matched with the clamping grooves (18) are arranged on the outer ring of the bearing.
6. A fixing casing for a manual edging motor according to claim 1, characterized in that: the annular outer wall annular array that bearing installation pipe (16) are located mounting panel (15) front end is equipped with three mounting holes of group, and the mounting hole internal thread cover is equipped with fixed screw (17), and the bearing outer lane is equipped with the mounting hole with fixed screw (17) matched with.
7. A manufacturing method for a motor fixing shell of a manual edge grinding machine is characterized by comprising the following steps: the manufacturing method comprises the following steps:
s1: bottom plate (1), housing (2), connecting plate (3), protecgulum (7) and hou gai (8) all adopt the mould casting to take shape, and connecting plate (3) and housing (2) integrated into one piece, the terminal surface is equipped with the through-hole with 16 matched with of bearing installation pipe before protecgulum (7), then set up air discharge fan mounting groove (11) at housing (2) top outer wall through the punching machine, then at bottom plate (1) through screw processing equipment, housing (2), connecting plate (3), set up the screw hole on protecgulum (7) and the hou gai (8), the screw hole is first screw (4), second screw (5), third screw (9), fourth screw (12) and the mounting hole with screw (19) matched with, mounting panel (15) are connected through welded mode with bearing installation pipe (16), then to bottom plate (1), housing (2), connecting plate (3), protecgulum (7), The rear cover (8), the mounting plate (15) and the bearing mounting pipe (16) are polished;
s2: the method comprises the steps of grinding and polishing a bottom plate (1), a shell cover (2), a connecting plate (3), a front cover (7), a rear cover (8), a mounting plate (15) and a bearing mounting pipe (16), cleaning dirt attached to the surface in a friction mode by adopting pleated cloth, a brush, an air gun or other tools capable of generating physical friction, wiping the surface for a plurality of times in a small amount by using degreasing liquid until no grease is left on the surface, cleaning the surface by using clean water again, drying the residual degreasing liquid by using a drying device, regularly spraying antirust paint on the surface by using a spray gun, uniformly moving the spray gun at a speed of 16-20 cm/s, wherein the pressure of the spray gun is 0.3-0.4 MPa, the distance between the spray gun nozzle and the material is 30-40 cm, and setting the heating time on a portable box type heating device after spraying, Solidifying the environmental temperature and humidity, controlling the strength, opening and closing of the temperature adjusting device and the humidity adjusting device by the heating device according to data collected by the temperature sensor and the humidity sensor, stopping the heating device when the heating time reaches the preset time, and assembling after the antirust paint is dried;
s3: before the assembly, the anti-corrosion moisture-proof layer (21) and the flame-retardant layer (22) are sequentially bonded on the shell cover (2) from inside to outside through high-temperature-resistant glue, and then the flame-retardant sponge layer (23) is bonded on the flame-retardant layer (22) on the inner side.
S4: when the exhaust fan is assembled, firstly, the motor (6) is fixed on the outer wall of the top of the bottom plate (1) through bolts, the inner ring of the bearing is fixedly arranged on an output shaft of the motor, then the connecting plate (3) and the shell cover (2) are fixed on the bottom plate (1) through screwing-in bolts, the front cover (7) and the rear cover (8) are inserted and fixed through the screws (10), then the bearing on the output end of the motor (6) is aligned with the bearing mounting pipe 16 and inserted into the mounting plate 15, the bearing is fixed on the front cover (7) through the bolts, then the outer ring of the bearing is fixed in the bearing mounting pipe (16) through screwing-in fixing screws (17), at the moment, the base of the exhaust fan is fixed on the shell cover (2) through the bolts, and finally, the bottom plate (1) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045834.XA CN111262373A (en) | 2020-01-16 | 2020-01-16 | Motor fixing shell for manual edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045834.XA CN111262373A (en) | 2020-01-16 | 2020-01-16 | Motor fixing shell for manual edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111262373A true CN111262373A (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010045834.XA Pending CN111262373A (en) | 2020-01-16 | 2020-01-16 | Motor fixing shell for manual edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111262373A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012420A1 (en) * | 2003-07-16 | 2005-01-20 | Kiderman Alexander D. | Direct drive high torque compact synchronous motor |
| CN205791908U (en) * | 2016-06-01 | 2016-12-07 | 江西双威电机有限公司 | The motor that a kind of security performance is good |
| CN208674641U (en) * | 2018-09-17 | 2019-03-29 | 昆明凯特立电控科技有限公司 | Vertical combined electric control cabinet |
-
2020
- 2020-01-16 CN CN202010045834.XA patent/CN111262373A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012420A1 (en) * | 2003-07-16 | 2005-01-20 | Kiderman Alexander D. | Direct drive high torque compact synchronous motor |
| CN205791908U (en) * | 2016-06-01 | 2016-12-07 | 江西双威电机有限公司 | The motor that a kind of security performance is good |
| CN208674641U (en) * | 2018-09-17 | 2019-03-29 | 昆明凯特立电控科技有限公司 | Vertical combined electric control cabinet |
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Application publication date: 20200609 |