CN209170103U - A kind of mineral explosion-proof motor - Google Patents
A kind of mineral explosion-proof motor Download PDFInfo
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- CN209170103U CN209170103U CN201920116641.1U CN201920116641U CN209170103U CN 209170103 U CN209170103 U CN 209170103U CN 201920116641 U CN201920116641 U CN 201920116641U CN 209170103 U CN209170103 U CN 209170103U
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Abstract
A kind of mineral explosion-proof motor, including electric machine casing, support component, pedestal, circulating pump, cooling tube, baffle and Buffer Unit；Electric machine casing is equipped with groove and the first threaded hole；The lower end surface of the upper surface connection Buffer Unit of electric machine casing；The upper end of Buffer Unit connects baffle；The upper surface of the lower end surface connection support component of electric machine casing；The lower end of support component connects pedestal；Stator, rotor, shaft and flabellum are equipped in electric machine casing；Cooling tube is mounted on groove；The water outlet of one end connection circulating pump of cooling tube；Pedestal is hollow body structure, and installation bin and coolant liquid storehouse are equipped in pedestal；The other end of feed liquor port connection cooling tube on coolant liquid storehouse.Quick-fried motor provided by the utility model can effectively cool down to machine winding etc., and be equipped with baffle and carry out the service life that protection improves motor to motor；The utility model can also carry out damping to the vibration that motor operation generates.
Description
Technical field
The utility model relates to field more particularly to a kind of mineral explosion-proof motors.
Background technique
Fire-proof motor is that one kind can not generate electric spark in a kind of motor that combustible and explosive area uses, operation.It is anti-
Quick-fried motor is mainly used for coal mine, petroleum gas, petrochemical industry and chemical industry.In addition, in weaving, metallurgy, gas, friendship
The departments such as logical, grain and oil processing, papermaking, medicine are also widely used.Fire-proof motor is widely used in mining operation；But
It is that fire-proof motor is in mining use due to will receive different degrees of damage by the effects of mechanical, chemical；Such as exist
Its flameproof enclosure will receive the impact force in the mine fallen in operation；Impact will cause flameproof enclosure and crack or deform；It is fixed
Sub- winding due to long-time is heated and the effect of chemical mediator and aging and motor overload for a long time and overheat winding
It even burns out, greatly reduces the service life of fire-proof motor.
Utility model content
(1) purpose of utility model
To solve technical problem present in background technique, the utility model proposes a kind of mineral explosion-proof motors, this is practical
The quick-fried motor of novel offer can effectively cool down to machine winding etc., and be equipped with baffle and carry out protection raising motor to motor
Service life.
(2) technical solution
To solve the above problems, the utility model provides a kind of mineral explosion-proof motor, including electric machine casing, shaft, branch
Support component, pedestal, circulating pump, cooling tube, stator, baffle, the first bolt and Buffer Unit；
The outer surface of electric machine casing is equipped with groove, and the first threaded hole is uniformly provided on electric machine casing；Electric machine casing
The lower end surface of upper surface connection Buffer Unit；The upper end of Buffer Unit connects baffle；The lower end surface of electric machine casing connects support group
The upper surface of part；The lower end of support component connects pedestal；
Stator is mounted on electric machine casing inner wall, and stator is equipped with first through hole；Rotor is movably equipped on the inside of stator；Rotor
It is mounted on the outer surface of shaft；Shaft is rotatably installed in electric machine casing；One end of shaft is pierced by electric machine casing, and shaft
The other end is circumferentially uniformly provided with flabellum on outer surface；
Cooling tube is mounted in groove, and cooling tube towards electric machine casing outer surface clamping motor shell outer surface；
The water outlet of one end connection circulating pump of cooling tube；Circulating pump is set on the base；
Pedestal is hollow body structure；Pedestal is equipped with mounting blocks；Mounting blocks are equipped with mounting hole；It is set side by side in pedestal
First partition and second partition are set, will be divided into pedestal positioned at two installation bins of two sides and the cooling between installation bin
Liquid storehouse；Outlet end mouth on coolant liquid storehouse is tightly connected the water inlet of circulating pump, and the liquid feeding end on coolant liquid storehouse by pipeline
The other end of mouth connection cooling tube；
Support component includes the first support plate and the first fixed plate；First fixed plate is equipped with the second threaded hole, and first
Fixed plate is projected as incomplete annular；Inner surface clamping motor shell of first fixed plate towards electric machine casing；First spiral shell
Bolt is successively threaded into the second threaded hole and the first threaded hole；The outer surface of first fixed plate connects the upper of the first support plate
End；The lower end of first support plate connects pedestal.
A kind of mineral explosion-proof motor according to claim, which is characterized in that electric machine casing includes front cover, the second spiral shell
Bolt, explosion-resistant enclosure, third bolt and rear cover；
Explosion-resistant enclosure is the hollow structure of both ends open, and is circumferentially uniformly provided on the end face at explosion-resistant enclosure both ends vertically
Threaded hole；The end face of front cover compression explosion-resistant enclosure one end；Third threaded hole is circumferentially uniformly provided at the outer rim of front cover, and preceding
The second through-hole is equipped at the center of lid；Second bolt is successively threaded into third threaded hole and threaded hole；Shaft passes through sealing
Bearing is rotatably installed in the second through-hole；The edge of rear cover is uniformly provided with the 4th threaded hole；It is another that rear cover compresses explosion-resistant enclosure
The end face at end；Third bolt is successively threaded into the 4th threaded hole and threaded hole.
Preferably, the end face that front cover and rear cover are pressed into contact with explosion-resistant enclosure respectively is equipped with gasket.
Preferably, groove is located on the outer wall of explosion-resistant enclosure, and groove is in big undaform.
Preferably, cooling tube is made of copper material；The both ends nozzle of cooling tube is located at the lower section of electric machine casing.
Preferably, Buffer Unit includes third fixed plate, mounting cylinder, elastic supporting member for supporting optical member, sliding part, spring, support rod,
Four bolts, the 5th bolt and the second fixed plate；
Second fixed plate is projected as incomplete annular；Second fixed plate is equipped with the 6th threaded hole, and second is fixed
Inner surface clamping motor shell of the plate towards electric machine casing；4th bolt is successively threaded into the 6th threaded hole and the first screw thread
Hole；The lower end of support rod connects the outer surface of the second fixed plate；The upper end of support rod passes through the opening that mounting cylinder lower end surface is equipped with
And it is located in mounting cylinder；The upper end of support rod connects sliding part；Sliding part is slidably connected mounting cylinder；Spring noose is outside support rod
Side；The upper end of spring connects sliding part, and the bottom of the lower end connection mounting cylinder of spring；The upper end of elastic supporting member for supporting optical member connects installation
The upper end of cylinder, and the lower end of elastic supporting member for supporting optical member connects sliding part；Third fixed plate is equipped with the 5th threaded hole；5th bolt is successively
Be threaded into the 5th threaded hole and the 7th threaded hole that baffle lower end surface is equipped in.
Preferably, elastic supporting member for supporting optical member selects support spring.
Preferably, baffle is projected as incomplete arc；Third fixed plate is projected as incomplete arc；Third is solid
Fixed board compresses the inner face of baffle towards the outer end face of baffle.
Preferably, the upper end of installation bin, which is equipped with, protrudes into the vertical opening in installation bin for the first support plate；It is set in installation bin
There are the second support plate, U-shaped steel plate, flexible connector, supporting table and shock-absorbing ball；
Second support plate connects the first support plate, and the second support plate is vertically arranged with the first support plate；U-shaped steel plate it is upper
Horizontal end face is held to connect the second support plate, and the horizontal end face in lower end of U-shaped steel plate connects pedestal；The upper end of flexible connector connects
Second support plate, and the lower end of flexible connector connects pedestal；Flexible connector is equidistantly uniformly arranged；Supporting table is located at elasticity
Between connector, and supporting table upper end is equipped with groove；Shock-absorbing ball is located in groove, and the appearance of shock-absorbing ball the second support plate of direction
Tight second support plate of face pressure.
Preferably, shock-absorbing ball is elastomeric material support；Flexible connector selects elastic rubber column.
The above-mentioned technical proposal of the utility model has following beneficial technical effect:
In the utility model, shaft rotation drives flabellum rotation；Flabellum rotation leads to air-flow from the side of rear cover from first
Hole flows to the side of front cover；Air flowing is improved to winding radiating efficiency in electric machine casing；High temperature air is contacted with electric machine casing；
High temperature is transmitted on cooling tube in electric machine casing；Coolant liquid circulation in coolant liquid storehouse is passed through in cooling tube by pump operating cycle；
The heat being transmitted on cooling tube is absorbed by coolant liquid；To cool down to the intracorporal winding of motor casing；Electric machine casing upper end
Baffle is connected by Buffer Unit；When weight is fallen, weight is pounded on baffle；Buffer Unit delays the impact force of weight
Punching；Avoid weight from directly falling station causes electric machine casing to damage on electric machine casing；Electric machine casing passes through support component and pedestal
Connection；The mounting blocks that pedestal is equipped with；Mounting blocks are equipped with mounting hole, and mounting blocks are bonded with fixture and pass through peace using bolt etc.
Pedestal is fixed in dress hole, easy to operate and easy to use.
In the utility model, electric machine casing sealed set avoids foreign matter or water etc. from entering in electric machine casing, to electricity
Intracorporal winding of casing etc. impacts；Improve the service life of fire-proof motor.
In the utility model, pass through shock-absorbing ball, flexible connector and U-shaped steel the plate generation when fire-proof motor is run being equipped with
Vibration carry out damping, buffering；The support plate for avoiding the vibration of fire-proof motor from being directly delivered on pedestal and connect with pedestal
On；Vibration compression shock absorption ball, flexible connector and the U-shaped steel plate that fire-proof motor operation generates；Shock-absorbing ball and flexible connector pressure
The elastic force generated when contracting carries out damping, buffering；U-shaped steel plate is played a supporting role, and U-shaped steel plate be extruded after have to moving up
Dynamic trend；Play cushioning effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mineral explosion-proof motor structural schematic diagram.
Fig. 2 be the utility model proposes a kind of mineral explosion-proof motor in electric machine casing schematic perspective view.
Fig. 3 be the utility model proposes a kind of mineral explosion-proof motor in Buffer Unit structural schematic diagram.
Fig. 4 be the utility model proposes a kind of mineral explosion-proof motor in support component and the connection structure of pedestal signal
Figure.
Appended drawing reference:
1, electric machine casing；101, front cover；102, the second bolt；103, explosion-resistant enclosure；104, third bolt；105, rear cover；
106, third threaded hole；107, the second through-hole；108, the first threaded hole；2, shaft；3, support component；4, pedestal；；401, it installs
Storehouse；402, first partition；403, coolant liquid storehouse；404, second partition；405, the second support plate；406, U-shaped steel plate；407, elastic
Connector；408, supporting table；409, shock-absorbing ball；5, circulating pump；6, cooling tube；7, flabellum；8, stator；9, first through hole；10, turn
Son；11, groove；12, baffle；13, Buffer Unit；14, the 6th threaded hole；15, the 5th threaded hole；16, third fixed plate；17,
Mounting cylinder；18, elastic supporting member for supporting optical member；19, sliding part；20, spring；21, support rod；22, the second fixed plate；23, the first support plate；
24, the first fixed plate；25, the second threaded hole；26, gasket；27, mounting blocks；28, mounting hole.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 be the utility model proposes a kind of mineral explosion-proof motor structural schematic diagram.
As shown in Figure 1, the utility model proposes a kind of mineral explosion-proof motor, including electric machine casing 1, shaft 2, support group
Part 3, pedestal 4, circulating pump 5, cooling tube 6, stator 8, baffle 12, the first bolt and Buffer Unit 13；
The outer surface of electric machine casing 1 is equipped with groove 11, and the first threaded hole 108 is uniformly provided on electric machine casing 1；First
Threaded hole 108 is evenly distributed on the upper end outer surface and lower end outer surface of electric machine casing 1；The upper surface connection of electric machine casing 1 is slow
Rush the lower end surface of component 13；The upper end of Buffer Unit 13 connects baffle 12；The lower end surface connection support component 3 of electric machine casing 1
Upper surface；The lower end of support component 3 connects pedestal 4；
Stator 8 is mounted on 1 inner wall of electric machine casing, and stator 8 is equipped with first through hole 9；Rotor is movably equipped on the inside of stator 8
10；There are gaps between stator 8 and rotor 10；Rotor 10 is mounted on the outer surface of shaft 2；Shaft 2 is rotatably installed in motor
In shell 1；One end of shaft 2 is pierced by electric machine casing 1, and flabellum 7 is circumferentially uniformly provided on the other end outer surface of shaft 2；
The quantity of flabellum 7 is no less than three；The rotation of shaft 2 drives flabellum 7 to rotate；Flabellum 7 is close to rear cover 105；The rotation of flabellum 7 drives electricity
Air-flow in casing body 1 flows in first through hole 9；Air-flow flows to front cover 101 from the side of rear cover 105 from first through hole 9
Side, air flowing are improved to winding radiating efficiency in electric machine casing 1；High temperature air is contacted with electric machine casing 1；Electric machine casing 1
Interior high temperature is transmitted on cooling tube 6；Heat is absorbed by coolant liquid；
Cooling tube 6 is mounted in groove 11, and cooling tube 6 towards electric machine casing 1 outer surface clamping motor shell 1 it is outer
Surface；The water outlet of one end connection circulating pump 5 of cooling tube 6；Circulating pump 5 is arranged on pedestal 4；
Pedestal 4 is hollow body structure；Pedestal 4 is equipped with mounting blocks 27；Mounting blocks 27 are located at the bottom side of the wall of pedestal 4
On；Mounting blocks 27 are equipped with mounting hole 28；When installation is fixed to pedestal 4, by connectors such as bolts from mounting hole 28
Pedestal 4 is fixed interior pass through；First partition 402 and second partition 404 are arranged side by side in pedestal 4, will be divided into pedestal 4
Two installation bins 401 positioned at two sides and the coolant liquid storehouse 403 between installation bin 401；There is cooling in coolant liquid storehouse 403
Liquid, coolant liquid are used to cool down to generation high temperature in electric machine casing 1；Coolant liquid storehouse 403 is equipped with liquid feeding port；Coolant liquid storehouse
Outlet end mouth on 403 is tightly connected the water inlet of circulating pump 5 by pipeline, and the feed liquor port connection on coolant liquid storehouse 403
The other end of cooling tube 6；
Support component 3 includes the first support plate 23 and the first fixed plate 24；First fixed plate 24 is equipped with the second threaded hole
25, and first fixed plate 24 is projected as incomplete annular；The inner surface of first fixed plate 24 towards electric machine casing 1 compresses electricity
Casing body 1；First bolt is successively threaded into the second threaded hole 25 and the first threaded hole 108；The appearance of first fixed plate 24
Face connects the upper end of the first support plate 23；The lower end of first support plate 23 connects pedestal 4.
In an alternative embodiment, cooling tube 6 is made of copper material；The both ends nozzle of cooling tube 6 is located at motor casing
The lower section of body 1.
In an alternative embodiment, the upper surface of baffle 12 is equipped with rubber pad；Rubber pad is to falling in baffle 12
On rubber pad buffered.
In the utility model, the rotation of shaft 2 drives flabellum 7 to rotate；Flabellum 7 rotation by air-flow from the side of rear cover 105 from
First through hole 9 flows to the side of front cover 101；Air flowing is improved to winding radiating efficiency in electric machine casing 1；High temperature air and electricity
Casing body 1 contacts；High temperature is transmitted on cooling tube 6 in electric machine casing 1；Circulating pump 5 is run the coolant liquid in coolant liquid storehouse 403
Circulation is passed through in cooling tube 6；The heat being transmitted on cooling tube 6 is absorbed by coolant liquid；To the winding in electric machine casing 1 into
Row cooling；1 upper end of electric machine casing connects baffle 12 by Buffer Unit 13；When weight is fallen, weight is pounded on baffle 12；It is slow
Component 13 is rushed to buffer the impact force of weight；Avoid weight from directly falling station causes electric machine casing 1 to damage on electric machine casing 1
It is bad；Electric machine casing 1 is connect by support component 3 with pedestal 4；The mounting blocks 27 that pedestal 4 is equipped with；Mounting blocks 27 are equipped with mounting hole
28, mounting blocks 27 are bonded with fixture and are fixed pedestal 4 by mounting hole 28 using bolt etc., it is easy to operate and easy to use.
Fig. 2 be the utility model proposes a kind of mineral explosion-proof motor in electric machine casing schematic perspective view.
As shown in Fig. 2, electric machine casing 1 includes front cover 101, the second bolt 102, explosion-resistant enclosure 103,104 and of third bolt
Rear cover 105；
Explosion-resistant enclosure 103 is the hollow structure of both ends open, and circumferentially uniformly sets on the end face at 103 both ends of explosion-resistant enclosure
There is vertical threaded hole；The end face of the compression of front cover 101 103 one end of explosion-resistant enclosure；It is circumferentially uniformly provided at the outer rim of front cover 101
Third threaded hole 106, and the second through-hole 107 is equipped at the center of front cover 101；Second bolt 102 is successively threaded into third spiral shell
In pit 106 and threaded hole；Shaft 2 is rotatably installed in the second through-hole 107 by sealing bearing；The edge of rear cover 105 is equal
It is even to be equipped with the 4th threaded hole；The end face of compression 103 other end of explosion-resistant enclosure of rear cover 105；Third bolt 104 is successively threaded into
In four threaded holes and threaded hole.
In an alternative embodiment, the end face that front cover 101 and rear cover 105 are pressed into contact with explosion-resistant enclosure 103 respectively
It is equipped with gasket 26.
In an alternative embodiment, groove 11 is located on the outer wall of explosion-resistant enclosure 103, and groove 11 is in big wave
Type.
It should be noted that 1 sealed set of electric machine casing, avoids foreign matter or water etc. from entering in electric machine casing 1, it is right
Winding etc. in electric machine casing 1 impacts；Improve the service life of fire-proof motor.
Fig. 3 be the utility model proposes a kind of mineral explosion-proof motor in Buffer Unit structural schematic diagram.
As shown in figure 3, Buffer Unit 13 include third fixed plate 16, mounting cylinder 17, elastic supporting member for supporting optical member 18, sliding part 19,
Spring 20, support rod 21, the 4th bolt, the 5th bolt and the second fixed plate 22；
Second fixed plate 22 is projected as incomplete annular；Second fixed plate 22 is equipped with the 6th threaded hole 14, and the
Inner surface clamping motor shell 1 of two fixed plates 22 towards electric machine casing 1；4th bolt is successively threaded into the 6th threaded hole 14
With the first threaded hole 108；The lower end of support rod 21 connects the outer surface of the second fixed plate 22；The upper end of support rod 21 passes through installation
The cylinder opening that is equipped with of 17 lower end surfaces is simultaneously located in mounting cylinder 17；The upper end of support rod 21 connects sliding part 19；Sliding part 19 slides
Connect mounting cylinder 17；20 noose of spring is in 21 outside of support rod；The upper end of spring 20 connects sliding part 19, and the lower end of spring 20
Connect the bottom of mounting cylinder 17；The upper end of the upper end connection mounting cylinder 17 of elastic supporting member for supporting optical member 18, and the lower end of elastic supporting member for supporting optical member 18
Connect sliding part 19；Third fixed plate 16 is equipped with the 5th threaded hole 15；5th bolt is successively threaded into the 5th threaded hole 15
In the 7th threaded hole being equipped with 12 lower end surface of baffle.
In an alternative embodiment, elastic supporting member for supporting optical member 18 selects support spring.
In an alternative embodiment, baffle 12 is projected as incomplete arc；Third fixed plate 16 is projected as
Incomplete arc；Third fixed plate 16 compresses the inner face of baffle 12 towards the outer end face of baffle 12；Baffle 12 is arc knot
The shape of structure and electric machine casing 1 matches, and electric machine casing 1 is blocked below baffle 12.
It should be noted that generating impact force when weight is pounded on baffle 12；Baffle 12 moves down compression Buffer Unit
13；By compressive deformation, elastic supporting member for supporting optical member 18 is stretched deformation for spring 20 and elasticity；18 flexible deformation of spring 20 and elastic supporting member for supporting optical member
The elastic force of generation carries out damping, buffering to the impact force that baffle 12 is subject to, and improves the service life of baffle 12, avoids weight straight
It connects and falls on electric machine casing 1；And then improve the service life of fire-proof motor.
Fig. 4 be the utility model proposes a kind of mineral explosion-proof motor in support component and the connection structure of pedestal signal
Figure.
As shown in figure 4, the upper end of installation bin 401, which is equipped with, protrudes into the vertical opening in installation bin 401 for the first support plate 23；
The second support plate 405, U-shaped steel plate 406, flexible connector 407, supporting table 408 and shock-absorbing ball 409 are equipped in installation bin 401；
Second support plate 405 connects the first support plate 23, and the second support plate 405 is vertically arranged with the first support plate 23；U
The horizontal end face in the upper end of shape steel plate 406 connects the second support plate 405, and the horizontal end face in lower end of U-shaped steel plate 406 connects pedestal 4；
The upper end of flexible connector 407 connects the second support plate 405, and the lower end of flexible connector 407 connects pedestal 4；Elastic connection
Part 407 is equidistantly uniformly arranged；Supporting table 408 is between flexible connector 407, and 408 upper end of supporting table is equipped with groove；Subtract
Shake ball 409 is located in groove, and shock-absorbing ball 409 compresses the second support plate 405 towards the outer surface of the second support plate 405.
In an alternative embodiment, shock-absorbing ball 409 is elastomeric material support.
In an alternative embodiment, flexible connector 407 selects elastic rubber column.
In an alternative embodiment, U-shaped steel plate 406 with a thickness of 2-4cm.
It should be noted that passing through the shock-absorbing ball 409, flexible connector 407 and the U-shaped steel plate 406 that are equipped in fire-proof motor
The vibration generated when operation carries out damping, buffering；The vibration of fire-proof motor is avoided to be directly delivered on pedestal 4 and connect with pedestal 4
In the support plate connect；Vibration compression shock absorption ball 409, flexible connector 407 and the U-shaped steel plate 406 that fire-proof motor operation generates；Subtract
The elastic force that shake ball 409 and flexible connector 407 generate when compressing carries out damping, buffering；U-shaped steel plate 406 is played a supporting role,
And U-shaped steel plate 406 be extruded after there is the trend that moves up；Play cushioning effect.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (10)
1. a kind of mineral explosion-proof motor, which is characterized in that including electric machine casing (1), shaft (2), support component (3), pedestal
(4), circulating pump (5), cooling tube (6), stator (8), baffle (12), the first bolt and Buffer Unit (13)；
The outer surface of electric machine casing (1) is equipped with groove (11), and the first threaded hole (108) are uniformly provided on electric machine casing (1)；
The lower end surface of upper surface connection Buffer Unit (13) of electric machine casing (1)；The upper end of Buffer Unit (13) connects baffle (12)；Electricity
The upper surface of lower end surface connection support component (3) of casing body (1)；The lower end of support component (3) connects pedestal (4)；
Stator (8) is mounted on electric machine casing (1) inner wall, and stator (8) is equipped with first through hole (9)；Activity is set on the inside of stator (8)
There are rotor (10)；Rotor (10) is mounted on the outer surface of shaft (2)；Shaft (2) is rotatably installed in electric machine casing (1)；Turn
One end of axis (2) is pierced by electric machine casing (1), and flabellum (7) are circumferentially uniformly provided on the other end outer surface of shaft (2)；
Cooling tube (6) is mounted in groove (11), and cooling tube (6) is towards the outer surface clamping motor shell of electric machine casing (1)
(1) outer surface；The water outlet of one end connection circulating pump (5) of cooling tube (6)；Circulating pump (5) is arranged on pedestal (4)；
Pedestal (4) is hollow body structure；Pedestal (4) is equipped with mounting blocks (27)；Mounting blocks (27) are equipped with mounting hole
(28)；First partition (402) and second partition (404) are arranged side by side in pedestal (4), two installations will be divided into pedestal (4)
Storehouse (401) and coolant liquid storehouse (403)；Outlet end mouth on coolant liquid storehouse (403) by pipeline be tightly connected circulating pump (5) into
The mouth of a river, and the other end of feed liquor port connection cooling tube (6) on coolant liquid storehouse (403)；
Support component (3) includes the first support plate (23) and the first fixed plate (24)；First fixed plate (24) is equipped with the second spiral shell
Pit (25), and the first fixed plate (24) is projected as incomplete annular；First fixed plate (24) is towards electric machine casing (1)
Inner surface clamping motor shell (1)；First bolt is successively threaded into the second threaded hole (25) and the first threaded hole (108)；
The upper end of the outer surface connection the first support plate (23) of first fixed plate (24)；The lower end of first support plate (23) connects pedestal
(4)。
2. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that electric machine casing (1) includes front cover
(101), the second bolt (102), explosion-resistant enclosure (103), third bolt (104) and rear cover (105)；
Explosion-resistant enclosure (103) is the hollow structure of both ends open, and circumferentially uniformly sets on the end face at explosion-resistant enclosure (103) both ends
There is vertical threaded hole；The end face of front cover (101) compression explosion-resistant enclosure (103) one end；It is circumferentially equal at the outer rim of front cover (101)
It is even to be equipped with third threaded hole (106), and the second through-hole (107) are equipped at the center of front cover (101)；Second bolt (102) is successively
It is threaded into third threaded hole (106) and threaded hole；Shaft (2) is rotatably installed in the second through-hole (107) by sealing bearing
It is interior；The edge of rear cover (105) is uniformly provided with the 4th threaded hole；The end of rear cover (105) compression explosion-resistant enclosure (103) other end
Face；Third bolt (104) is successively threaded into the 4th threaded hole and threaded hole.
3. a kind of mineral explosion-proof motor according to claim 2, which is characterized in that front cover (101) and rear cover (105) are respectively
Gasket (26) are equipped with the end face that explosion-resistant enclosure (103) is pressed into contact with.
4. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that groove (11) is located at explosion-resistant enclosure
(103) on outer wall, and groove (11) is in big undaform.
5. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that cooling tube (6) is made of copper material；It is cold
But the both ends nozzle for managing (6) is located at the lower section of electric machine casing (1).
6. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that Buffer Unit (13) includes that third is fixed
Plate (16), mounting cylinder (17), elastic supporting member for supporting optical member (18), sliding part (19), spring (20), support rod (21), the 4th bolt, the 5th
Bolt and the second fixed plate (22)；
Second fixed plate (22) is projected as incomplete annular；Second fixed plate (22) is equipped with the 6th threaded hole (14), and
Inner surface clamping motor shell (1) of second fixed plate (22) towards electric machine casing (1)；4th bolt is successively threaded into the 6th
Threaded hole (14) and the first threaded hole (108)；The outer surface of the lower end connection the second fixed plate (22) of support rod (21)；Support rod
(21) upper end passes through the opening that mounting cylinder (17) lower end surface is equipped with and is located in mounting cylinder (17)；The upper end of support rod (21) connects
Connect sliding part (19)；Sliding part (19) is slidably connected mounting cylinder (17)；Spring (20) noose is on the outside of support rod (21)；Spring
(20) upper end connects sliding part (19), and the bottom of lower end connection mounting cylinder (17) of spring (20)；Elastic supporting member for supporting optical member (18)
Upper end connection mounting cylinder (17) upper end, and elastic supporting member for supporting optical member (18) lower end connect sliding part (19)；Third fixed plate
(16) it is equipped with the 5th threaded hole (15)；5th bolt is successively threaded into the 5th threaded hole (15) and baffle (12) lower end surface is set
In the 7th threaded hole having.
7. a kind of mineral explosion-proof motor according to claim 6, which is characterized in that elastic supporting member for supporting optical member (18) selects support bullet
Spring.
8. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that being projected as baffle (12) is incomplete
Arc；Third fixed plate (16) is projected as incomplete arc；Outer end face pressure of the third fixed plate (16) towards baffle (12)
The inner face of tight baffle (12).
9. a kind of mineral explosion-proof motor according to claim 1, which is characterized in that the upper end of installation bin (401), which is equipped with, to be supplied
First support plate (23) protrudes into the vertical opening in installation bin (401)；The second support plate (405), U are equipped in installation bin (401)
Shape steel plate (406), flexible connector (407), supporting table (408) and shock-absorbing ball (409)；
Second support plate (405) connects the first support plate (23), and the second support plate (405) is vertical with the first support plate (23) sets
It sets；The horizontal end face connection the second support plate (405) in the upper end of U-shaped steel plate (406), and the horizontal end face in lower end of U-shaped steel plate (406)
It connects pedestal (4)；The upper end of flexible connector (407) connects the second support plate (405), and the lower end of flexible connector (407)
It connects pedestal (4)；Flexible connector (407) is equidistantly uniformly arranged；Supporting table (408) is located between flexible connector (407),
And supporting table (408) upper end is equipped with groove；Shock-absorbing ball (409) is located in groove, and shock-absorbing ball (409) the second support plate of direction
(405) outer surface compresses the second support plate (405).
10. a kind of mineral explosion-proof motor according to claim 9, which is characterized in that shock-absorbing ball (409) is elastic rubber material
Matter support；Flexible connector (407) selects elastic rubber column.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920116641.1U CN209170103U (en) | 2019-01-23 | 2019-01-23 | A kind of mineral explosion-proof motor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920116641.1U CN209170103U (en) | 2019-01-23 | 2019-01-23 | A kind of mineral explosion-proof motor |
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| CN209170103U true CN209170103U (en) | 2019-07-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445285A (en) * | 2019-07-29 | 2019-11-12 | 江苏金丰机电有限公司 | It is a kind of that stable Anti-seismic direct current generator is installed |
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2019
- 2019-01-23 CN CN201920116641.1U patent/CN209170103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445285A (en) * | 2019-07-29 | 2019-11-12 | 江苏金丰机电有限公司 | It is a kind of that stable Anti-seismic direct current generator is installed |
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