CN214013998U - Bearing installation equipment of switch reluctance drive - Google Patents
Bearing installation equipment of switch reluctance drive Download PDFInfo
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- CN214013998U CN214013998U CN202023105178.2U CN202023105178U CN214013998U CN 214013998 U CN214013998 U CN 214013998U CN 202023105178 U CN202023105178 U CN 202023105178U CN 214013998 U CN214013998 U CN 214013998U
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- wall
- fixed
- reluctance drive
- lower shell
- switched reluctance
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Abstract
The utility model discloses a switched reluctance drive's bearing erection equipment, including epitheca and inferior valve, the epitheca is installed on inferior valve upper end outer wall, it is fixed with the fixed plate respectively to divide equally on the both ends outer wall about epitheca and inferior valve, all be provided with the mounting bracket on the both ends outer wall about the inferior valve downside, the inside of inferior valve is provided with interior bearing platform, be provided with switched reluctance drive main part on the outer wall of interior bearing platform upper end, when the knob is rotatory for the screw rod drives rotatory piece and impels forward, can fix switched reluctance drive main part, is favorable to installing and fixing the switched reluctance drive main part of the different length specifications of same height. When switched reluctance drive main part during operation, produce the vibration easily, drive interior bearing platform like this and vibrate together, fix in the draw-in groove through the cardboard, the cardboard also can be along with rocking of interior bearing platform and cause it to reciprocate simultaneously, makes switched reluctance drive main part during operation obtain the effect of buffering through the spring.
Description
Technical Field
The utility model belongs to the technical field of the bearing installation is relevant, concretely relates to switched reluctance drive's bearing erection equipment.
Background
The switch reluctance driver is a new speed regulating motor, and is the latest generation speed regulating system of the relay frequency conversion speed regulating system and the brushless DC motor. Its simple structure is firm, and the speed governing scope is wide, and system reliability is high. The complete system mainly comprises a motor entity, a power converter, a controller, a position detector and the like. The controller contains a power converter and control circuitry, while the rotor position detector is mounted at one end of the motor, and the switched reluctance drive is typically mounted directly on a wall surface for ease of maintenance and adjustment.
The prior art of the bearing installation equipment has the following problems: at present, the switched reluctance drive is mainly supported by the outer shell of the switch reluctance drive, and is fixedly installed, and in the working process of the switched reluctance drive, heat is required to be dissipated, heat dissipation holes in the shell are easily full of dust, the heat dissipation effect is not good, and the switched reluctance drive is easy to vibrate in the operation process, so that the switch reluctance drive is damaged after collision, and is relatively troublesome to maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switched reluctance drive's bearing erection equipment to solve the not just good problem that causes its collision back to appear damaging of radiating effect on proposing the bearing erection equipment in the above-mentioned background art and easily take place the vibration at the operation in-process.
In order to achieve the above object, the utility model provides a following technical scheme: a bearing installation device of a switched reluctance driver comprises an upper shell and a lower shell, wherein the upper shell is installed on the outer wall of the upper end of the lower shell, fixed plates are respectively fixed on the outer walls of the left end and the right end of the upper shell and the lower shell, mounting frames are respectively arranged on the outer walls of the left end and the right end of the lower side of the lower shell, an inner bearing platform is arranged inside the lower shell, a switched reluctance driver main body is arranged on the outer wall of the upper end of the inner bearing platform, a movable plate is arranged on the outer wall of the rear end of the switched reluctance driver main body, inner heat dissipation holes are formed inside the movable plate, a connecting plate is arranged on the outer wall of the upper end of the movable plate, the lower shell and the inner bearing platform are elastically connected through a spring, outer heat dissipation holes are formed inside the outer walls of the rear ends of the upper shell and the lower shell, dust screens are arranged on the outer walls of the rear ends of the lower shell, a screw is fixed on the outer walls of the rear ends of the screw, the novel screw rod structure is characterized in that a rotating block is fixed on the outer wall of the front end of the screw rod, a rotating groove is formed in the outer wall of the rear end of the movable plate, the rotating block is arranged in the rotating groove, a sliding groove is formed in the inner wall of the front side of the lower shell, a clamping groove is formed in the inner wall of the front end of the sliding groove, a sliding block is fixed on the outer wall of the front end of the inner bearing platform, a clamping plate is fixed on the outer wall of the front end of the sliding block, an inserting rod is fixed on the outer wall of the lower end of the connecting plate, a slot is formed in the outer wall of the upper end of the movable plate, a square rod is fixed on the outer wall of the rear end of the connecting plate, and a fixing column is fixed on the inner wall of the rear end of the upper shell.
Preferably, a hanging ring is fixed on the outer wall of the upper end of the upper shell.
Preferably, the fixing plate and the mounting frame are both provided with screw holes, and the upper shell and the lower shell are fixedly connected through nuts.
Preferably, the sliding block is arranged inside the sliding groove, and the clamping plate is arranged inside the clamping groove.
Preferably, a screw hole is formed in the outer wall of the rear end of the lower shell, the screw rod is arranged in the screw hole, and anti-skid grains are arranged on the outer wall of the knob.
Preferably, the square rod is sleeved inside the fixed column.
Compared with the prior art, the utility model provides a switch reluctance drive's bearing erection equipment possesses following beneficial effect:
the utility model discloses it has rings to increase on the epitheca among the bearing erection equipment, hoists the bearing erection equipment through rings, is favorable to operating carrying out of switch reluctance drive main part, and switch reluctance drive main part is put into the inferior valve in addition to through the nut with the epitheca with the inferior valve is together fixed, avoid switch reluctance drive main part during operation to rock, but also can prevent that dust etc. from entering into switch reluctance drive main part, influence its work.
When needing to fix the inside switched reluctance driver main part of bearing erection equipment, can hold the knob and rotate, through the anti-skidding line on its outer wall, the hand appears when avoiding rotatory in addition, when the knob is rotatory, make the screw rod drive rotatory piece and impel forward, can fix the inside at bearing erection equipment with the switched reluctance driver main part, be favorable to installing and fixing the switched reluctance driver main part of the different length specifications of same height.
When switched reluctance drive main part during operation, produce the vibration easily, drive interior bearing platform like this and vibrate together, fix in the draw-in groove through the cardboard, the cardboard also can be along with rocking of interior bearing platform and cause it to reciprocate simultaneously, makes switched reluctance drive main part during operation obtain the effect of buffering through the spring.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic front structural view of a load bearing mounting device of a switched reluctance drive according to the present invention;
FIG. 2 is a schematic side sectional view of the load bearing installation apparatus according to the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the lower shell according to the present invention;
FIG. 4 is a schematic view of the section A according to the present invention;
in the figure: 1. an upper shell; 2. a fixing plate; 3. a lower case; 4. a mounting frame; 5. a switched reluctance drive body; 6. a connecting plate; 7. an inner bearing table; 8. a spring; 9. a movable plate; 10. a rotating tank; 11. a screw; 12. a knob; 13. rotating the block; 14. a dust screen; 15. internal heat dissipation holes; 16. an outer heat dissipation aperture; 17. a slider; 18. clamping a plate; 19. a card slot; 20. a chute; 21. a square rod; 22. inserting a rod; 23. a slot; 24. and (5) fixing the column.
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. 1-4, the present invention provides a technical solution: a load bearing mounting apparatus for a switched reluctance drive, comprising: the epitheca 1, inferior valve 3, switch reluctance drive main part 5, spring 8, it is together fixed with epitheca 1 and inferior valve 3 through the nut, avoid 5 during operations of switch reluctance drive main part to rock, and can also prevent that dust etc. from entering into switch reluctance drive main part 5, influence its work, it is fixed to use the nut to install fixed plate 2 and fixed platform etc. simultaneously, make the bearing erection equipment more stable like this, avoid leading to the condition that shift position appears in the bearing erection equipment because of the vibration that 5 produced of switch reluctance drive main part, make 5 during operations of switch reluctance drive main part obtain the effect of buffering through spring 8.
An upper shell 1 is arranged on the outer wall of the upper end of a lower shell 3, fixing plates 2 are respectively fixed on the outer walls of the left end and the right end of the upper shell 1 and the lower shell 3, mounting frames 4 are respectively arranged on the outer walls of the left end and the right end of the lower side of the lower shell 3, an inner bearing platform 7 is arranged inside the lower shell 3, a switch reluctance driver main body 5 is arranged on the outer wall of the upper end of the inner bearing platform 7, a movable plate 9 is arranged on the outer wall of the rear end of the switch reluctance driver main body 5, inner heat dissipation holes 15 are formed inside the movable plate 9, a connecting plate 6 is arranged on the outer wall of the upper end of the movable plate 9, the lower shell 3 and the inner bearing platform 7 are elastically connected through a spring 8, outer heat dissipation holes 16 are formed inside the outer walls of the rear ends of the upper shell 1 and the lower shell 3, dust screens 14 are respectively arranged on the outer walls of the rear ends of the upper shell 1 and the lower shell 3, a screw rod 11 is arranged inside the outer wall of the rear end of the screw rod 11, a knob 12 is fixed on the outer wall of the rear end of the screw rod 11, a rotating block 13 is fixed on the outer wall of the front end of the screw rod 11, the inside swivelling chute 10 of having seted up of fly leaf 9 rear end outer wall, rotatory piece 13 sets up the inside at swivelling chute 10, the inside spout 20 of having seted up of inferior valve 3 front side inner wall, the inside draw-in groove 19 of having seted up of spout 20 front end inner wall, be fixed with slider 17 on the 7 front end outer walls of interior bearing platform, be fixed with cardboard 18 on the slider 17 front end outer wall, be fixed with inserted bar 22 on the outer wall of 6 lower extremes of connecting plate, the inside slot 23 of having seted up of fly leaf 9 upper end outer wall, be fixed with square pole 21 on the 6 rear end outer walls of connecting plate, be fixed with fixed column 24 on the 1 rear end inner wall of epitheca.
In order to conveniently carry the load bearing installation equipment and the switch reluctance drive main body 5 inside the load bearing installation equipment, a hanging ring is fixed on the outer wall of the upper end of the upper shell 1, and the load bearing installation equipment is hung up through the hanging ring, so that the operation of the switch reluctance drive main body 5 is facilitated.
All seted up the screw on fixed plate 2 and the mounting bracket 4, epitheca 1 and inferior valve 3 pass through nut fixed connection, can take epitheca 1 down like this, put into inferior valve 3 with switch reluctance drive main part 5 again, and be in the same place epitheca 1 and inferior valve 3 are fixed through the nut, avoid switch reluctance drive main part 5 during operation to rock, and can also prevent that dust etc. from entering into switch reluctance drive main part 5, influence its work, use the nut to install fixed plate 2 and fixed platform etc. simultaneously, make bearing erection equipment more stable like this, avoid leading to the condition that shift position appears in bearing erection equipment because of the vibration that switch reluctance drive main part 5 produced.
The inside screw that has seted up of 3 rear end outer walls of inferior valve, screw rod 11 sets up the inside at the screw, be provided with anti-skidding line on knob 12's the outer wall, when needing to fix the inside switched reluctance drive main part 5 of bearing erection equipment, can hold knob 12 and rotate, and through the anti-skidding line on its outer wall, the hand is smooth when avoiding rotatory appearing, when knob 12 is rotatory, make screw rod 11 drive rotatory piece 13 impel forward, can fix switched reluctance drive main part 5 in the inside of bearing erection equipment, be favorable to installing and fixing the switched reluctance drive main part 5 of the different length specifications of co-altitude.
The square rod 21 is sleeved inside the fixed column 24, so that when the movable plate 9 is adjusted, the movable plate 9 is prevented from being driven to rotate together by the aid of the inserting rod 22 on the connecting plate 6 when the movable plate 9 is adjusted, the movable plate 9 can only move back and forth, the switch reluctance driver main body 5 is fixed, the connecting plate 6 on the upper side of the movable plate 9 can move together, the square rod 21 slides in the fixed column 24, the square rod 21 is prevented from rotating, the connecting plate 6 does not rotate, and the movable plate 9 is fixed.
The utility model discloses a theory of operation and use flow: when the bearing installation equipment of the utility model is installed, firstly, the switch reluctance driver main body 5 is put into the lower shell 3 and fixed in the inner bearing platform 7, then the upper shell 1 on the bearing installation equipment is covered on the lower shell 3, then the nut is installed in the fixed plate 2 and screwed and fixed, when the upper shell 1 is covered on the lower shell 3, the connecting plate 6 is arranged in the upper shell 1, and the inserted bar 22 on the connecting plate 6 is just inserted into the slot 23, then the movable plate 9 is pressed at the rear end of the switch reluctance driver main body 5 through the rotary knob 12 to fix the switch reluctance driver main body 5, and when the rotary knob 12 is rotated, the screw 11 drives the rotary block 13 to advance, and the inserted bar 22 fixes the movable plate 9, and the movable plate 9 is prevented from rotating together when the rotary block 13 rotates, only the movable plate 9 can move back and forth, and forth the connecting plate 6 at the upper side of the movable plate 9 can move together, and slide in fixed column 24 through square pole 21, avoid square pole 21 rotatory, make connecting plate 6 also not rotatory, play a fixed action to fly leaf 9, this square pole 21 is the cuboid, simultaneously this fixed column 24's inside is equipped with the rectangular groove, make square pole 21 can not rotate, be favorable to installing and fixing the switch reluctance drive main part 5 of the different length specifications of co-altitude, can install fixed plate 2 and fixed platform etc. fixedly through using the nut at last, make bearing erection equipment more stable like this, avoid leading to the condition that the shift position appears in bearing erection equipment because of the vibration that switch reluctance drive main part 5 produced, make switch reluctance drive main part 5 during operation obtain the effect of buffering through spring 8, can reduce the vibration of bearing erection equipment.
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. A bearing installation device of a switch reluctance drive comprises an upper shell (1) and a lower shell (3), and is characterized in that: the upper shell (1) is installed on the outer wall of the upper end of the lower shell (3), the outer walls of the left end and the right end of the upper shell (1) and the lower shell (3) are respectively fixed with a fixed plate (2), the outer walls of the left end and the right end of the lower side of the lower shell (3) are respectively provided with a mounting frame (4), the inner part of the lower shell (3) is provided with an inner bearing platform (7), the outer wall of the upper end of the inner bearing platform (7) is provided with a switch reluctance driver main body (5), the outer wall of the rear end of the switch reluctance driver main body (5) is provided with a movable plate (9), the inner part of the movable plate (9) is provided with an inner heat dissipation hole (15), the outer wall of the upper end of the movable plate (9) is provided with a connecting plate (6), the lower shell (3) and the inner bearing platform (7) are elastically connected through a spring (8), and the inner heat dissipation hole (16) is respectively formed in the outer walls of the rear ends of the upper shell (1) and the lower shell (3), the dust screen (14) is arranged on the outer walls of the rear ends of the upper shell (1) and the lower shell (3), the screw (11) is arranged inside the outer wall of the rear end of the lower shell (3), the knob (12) is fixed on the outer wall of the rear end of the screw (11), the rotating block (13) is fixed on the outer wall of the front end of the screw (11), the rotating groove (10) is formed inside the outer wall of the rear end of the movable plate (9), the rotating block (13) is arranged inside the rotating groove (10), the sliding groove (20) is formed inside the inner wall of the front side of the lower shell (3), the clamping groove (19) is formed inside the inner wall of the front end of the sliding groove (20), the sliding block (17) is fixed on the outer wall of the front end of the inner bearing table (7), the clamping plate (18) is fixed on the outer wall of the front end of the sliding block (17), the inserting rod (22) is fixed on the outer wall of the lower end of the connecting plate (6), the inserting groove (23) is formed inside the outer wall of the upper end of the movable plate (9), a square rod (21) is fixed on the outer wall of the rear end of the connecting plate (6), and a fixing column (24) is fixed on the inner wall of the rear end of the upper shell (1).
2. A load bearing mounting apparatus for a switched reluctance drive as claimed in claim 1, wherein: and a hanging ring is fixed on the outer wall of the upper end of the upper shell (1).
3. A load bearing mounting apparatus for a switched reluctance drive as claimed in claim 1, wherein: the fixing plate (2) and the mounting rack (4) are provided with screw holes, and the upper shell (1) and the lower shell (3) are fixedly connected through nuts.
4. A load bearing mounting apparatus for a switched reluctance drive as claimed in claim 1, wherein: the sliding block (17) is arranged inside the sliding groove (20), and the clamping plate (18) is arranged inside the clamping groove (19).
5. A load bearing mounting apparatus for a switched reluctance drive as claimed in claim 1, wherein: the screw hole is formed in the outer wall of the rear end of the lower shell (3), the screw rod (11) is arranged in the screw hole, and anti-skidding threads are arranged on the outer wall of the knob (12).
6. A load bearing mounting apparatus for a switched reluctance drive as claimed in claim 1, wherein: the square rod (21) is sleeved inside the fixed column (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105178.2U CN214013998U (en) | 2020-12-22 | 2020-12-22 | Bearing installation equipment of switch reluctance drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105178.2U CN214013998U (en) | 2020-12-22 | 2020-12-22 | Bearing installation equipment of switch reluctance drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013998U true CN214013998U (en) | 2021-08-20 |
Family
ID=77290863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023105178.2U Active CN214013998U (en) | 2020-12-22 | 2020-12-22 | Bearing installation equipment of switch reluctance drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013998U (en) |
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2020
- 2020-12-22 CN CN202023105178.2U patent/CN214013998U/en active Active
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