CN209389870U - A kind of fixation device of electric machine controller - Google Patents
A kind of fixation device of electric machine controller Download PDFInfo
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- CN209389870U CN209389870U CN201920263752.5U CN201920263752U CN209389870U CN 209389870 U CN209389870 U CN 209389870U CN 201920263752 U CN201920263752 U CN 201920263752U CN 209389870 U CN209389870 U CN 209389870U
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- machine controller
- protective housing
- shaft
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Abstract
The utility model relates to electric machine controller technical fields, and disclose a kind of fixation device of electric machine controller, including pedestal, the upper end of the pedestal is fixedly connected with protective housing, the upper end of the protective housing is equipped with case lid, the bottom of the case lid and the top of protective housing offer corresponding opening, the bottom level of the protective housing offers first through hole, shaft is equipped in the first through hole, the axial wall two sides of the shaft pass through the first rolling bearing and the hole wall of first through hole is rotatablely connected, and the both ends of shaft are extended outside first through hole, the upside of the first through hole symmetrically offers the second through-hole, threaded rod is equipped in two second through-holes, the bar wall two sides of two threaded rods pass through the second rolling bearing and are rotatablely connected with the opening of corresponding second through-hole.The utility model, not only convenient for disassembly and assembly, protective performance is good, and can provide buffering to electric machine controller when being shaken.
Description
Technical field
The utility model relates to electric machine controller technical field more particularly to a kind of fixation devices of electric machine controller.
Background technique
Electric machine controller is the direction for controlling motor according to setting by the active of integrated circuit, speed, angle,
Response time works.So that the advantages that motor application range is more extensive, and delivery efficiency is higher, and noise is smaller.Motor
Controller can be connected to power supply, it may be possible to battery or alternating current, also have it is some can input or export (numerical digit or analogy) news
Number circuit.
The fixation device of existing electric machine controller is not only not easy to dismount, and protective performance is bad, and is being shaken
Shi Buneng provides buffering to electric machine controller, so we are proposed a kind of fixation device of electric machine controller.
Utility model content
Purpose of the utility model is to solve being not easy to dismount in the prior art, protective performance is bad, is being shaken
The problem of buffering cannot be provided to electric machine controller when dynamic, and a kind of fixation device of the electric machine controller proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixation device of electric machine controller, including pedestal, the upper end of the pedestal is fixedly connected with protective housing, described
The upper end of protective housing is equipped with case lid, and the bottom of the case lid and the top of protective housing offer corresponding opening, the protection
The bottom level of case offers first through hole, is equipped with shaft in the first through hole, and the axial wall two sides of the shaft pass through the
One rolling bearing and the hole wall of first through hole are rotatablely connected, and the both ends of shaft are extended outside first through hole, and described first is logical
The upside in hole symmetrically offers the second through-hole, is equipped with threaded rod, the bar of two threaded rods in two second through-holes
Wall two sides pass through the second rolling bearing and are rotatablely connected with the opening of corresponding second through-hole, the both ends of two threaded rods
Extend outside corresponding second through-hole, and the lower end of two threaded rods is fixedly connected to first bevel gear, the shaft
The equal fixing sleeve in axial wall two sides is equipped with the second bevel gear being meshed with two first bevel gears, and the lower end two sides of the case lid are opened
Equipped with the threaded hole matched with the upper end of two threaded rods, the bottom inside wall of the protective housing is equipped with buffer gear, described
Electric machine controller ontology is equipped between buffer gear and the upper end inner sidewall of case lid, the vertical screw thread of the four corners of the pedestal connects
It is connected to bolt.
Preferably, the buffer gear includes push plate, and the lower end of the push plate is fixedly connected with multiple equally distributed bullets
Spring, the lower end of multiple springs are fixedly connected with the bottom inside wall of protective housing.
Preferably, the both ends of the shaft are fixedly connected to runner.
Preferably, the front side wall of the electric machine controller ontology is equipped with wiring hole, and the lateral wall of the protective housing, which is located at, to be connect
Connection jaws are offered at string holes.
Preferably, two lateral wall of front and back of the protective housing is equipped with radiator-grid.
Preferably, the upper end of the push plate is equipped with anti-skid chequer.
Compared with prior art, the utility model provides a kind of fixation device of electric machine controller, has following beneficial
Effect:
1, the fixation device of the electric machine controller works as motor by the shaft, first bevel gear and second bevel gear being equipped with
When controller ontology is put into protective housing, two threaded holes of case lid bottom are directed at corresponding threaded rod, next turn one
The runner of side, runner rotation drive shaft rotation, and shaft rotation drives two second bevel gear rotations, and two second bevel gears turn
Dynamic to drive two first bevel gears rotations, two first bevel gears drive two threaded rods rotations respectively, two threaded rods with it is right
The two threaded holes relative movement answered, until case lid and protective housing are closed completely, easy disassembly electric machine controller ontology is improved
Disassembly efficiency.
2, the fixation device of the electric machine controller, passes through the spring being equipped with and push plate, when being shaken, electric machine controller
Ontology squeezes spring, and spring can provide buffering to electric machine controller ontology by push plate.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type, not only convenient for disassembly and assembly, protective performance is good, and can provide buffering to electric machine controller when being shaken.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electric machine controller fixation device structural schematic diagram；
Fig. 2 is the outer side wall structure schematic diagram of protective housing.
In figure: 1 pedestal, 2 bolts, 3 runners, 4 protective housings, 5 case lids, 6 electric machine controller ontologies, 7 second rolling bearings, 8
Threaded rod, 9 first bevel gears, 10 second bevel gears, 11 shafts, 12 first rolling bearings, 13 springs, 14 wiring holes, 15 push plates,
16 connection jaws, 17 radiator-grids.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the fixation device of a kind of electric machine controller, including pedestal 1, the upper end of pedestal 1 are fixedly connected with anti-
The upper end of protecting box 4, protective housing 4 is equipped with case lid 5, and the bottom of case lid 5 and the top of protective housing 4 offer corresponding opening, prevents
The bottom level of protecting box 4 offers first through hole, is equipped with shaft 11 in first through hole, the axial wall two sides of shaft 11 pass through first
Rolling bearing 12 and the hole wall of first through hole are rotatablely connected, and the both ends of shaft 11 are extended outside first through hole, shaft 11
Both ends are fixedly connected to runner 3, and runner 3 makes the more convenient rotation of shaft 11, and the upside of first through hole symmetrically offers second
Through-hole, is equipped with threaded rod 8 in two the second through-holes, the bar wall two sides of two threaded rods 8 pass through the second rolling bearing 7 with it is right
The opening for the second through-hole answered is rotatablely connected, and the both ends of two threaded rods 8 are extended outside corresponding second through-hole, and two
The lower end of threaded rod 8 is fixedly connected to first bevel gear 9, and the equal fixing sleeve in axial wall two sides of shaft 11 is equipped with bores with two first
The second bevel gear 10 that gear 9 is meshed, the lower end two sides of case lid 5, which are offered, to be matched with the upper end of two threaded rods 8
Threaded hole, the bottom inside wall of protective housing 4 are equipped with buffer gear, and buffer gear includes push plate 15, and the lower end of push plate 15 is fixed to be connected
Multiple equally distributed springs 13 are connected to, the lower end of multiple springs 13 is fixedly connected with the bottom inside wall of protective housing 4, push plate
15 upper end is equipped with anti-skid chequer, and anti-skid chequer makes the frictional force between push plate 15 and electric machine controller ontology 6 bigger, it is not easy to send out
Raw opposite sliding, is equipped with electric machine controller ontology 6, the four corners of pedestal 1 are equal between buffer gear and the upper end inner sidewall of case lid 5
It is threaded with bolt 2 vertically, the front side wall of electric machine controller ontology 6 is equipped with wiring hole 14, and the lateral wall of protective housing 4, which is located at, to be connect
Connection jaws 16 are offered at string holes 14, the external connection of electric machine controller ontology 6 may pass through connection jaws 16 and electrically connect with external power supply
It connects, two lateral wall of front and back of protective housing 4 is equipped with radiator-grid 17, and radiator-grid 17 makes the thermal diffusivity of fixed device more preferable.
In the utility model, in use, when electric machine controller ontology 6 is put into protective housing 4, by the two of 5 bottom of case lid
A threaded hole is directed at corresponding threaded rod 8, next turns the runner 3 of side, and the rotation of runner 3 drives shaft 11 to rotate, shaft
11 rotations drive two second bevel gears 10 to rotate, and two rotations of second bevel gear 10 drive two first bevel gears 9 to rotate, and two
A first bevel gear 9 drives two threaded rods 8 to rotate respectively, and two threaded rods 8 are relatively moved with corresponding two threaded holes, directly
It being closed completely to case lid 5 and protective housing 4, easy disassembly electric machine controller ontology 6 improves disassembly efficiency, when being shaken,
Electric machine controller ontology 6 squeezes spring 13, and spring 13 can provide buffering to electric machine controller ontology 6 by push plate 15.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fixation device of electric machine controller, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is fixed to be connected
It is connected to protective housing (4), the upper end of the protective housing (4) is equipped with case lid (5), the bottom of the case lid (5) and the top of protective housing (4)
Portion offers corresponding opening, and the bottom level of the protective housing (4) offers first through hole, is equipped in the first through hole
Shaft (11), the axial wall two sides of the shaft (11) pass through the first rolling bearing (12) and the hole wall rotation of first through hole connects
It connecing, and the both ends of shaft (11) are extended outside first through hole, the upside of the first through hole symmetrically offers the second through-hole, and two
It is equipped with threaded rod (8) in a second through-hole, the bar wall two sides of two threaded rods (8) pass through the second rolling bearing
(7) it is rotatablely connected with the opening of corresponding second through-hole, the both ends of two threaded rods (8) extend corresponding second
Outside through-hole, and the lower end of two threaded rods (8) is fixedly connected to first bevel gear (9), the axial wall two sides of the shaft (11)
Equal fixing sleeve is equipped with the second bevel gear (10) being meshed with two first bevel gears (9), and the lower end two sides of the case lid (5) are equal
The threaded hole matched with the upper end of two threaded rods (8) is offered, the bottom inside wall of the protective housing (4) is equipped with buffer
Structure is equipped with electric machine controller ontology (6) between the buffer gear and the upper end inner sidewall of case lid (5), and the four of the pedestal (1)
It is threaded with vertically at angle bolt (2).
2. a kind of fixation device of electric machine controller according to claim 1, which is characterized in that the buffer gear includes
Push plate (15), the lower end of the push plate (15) are fixedly connected with multiple equally distributed springs (13), multiple springs (13)
Lower end be fixedly connected with the bottom inside wall of protective housing (4).
3. a kind of fixation device of electric machine controller according to claim 1, which is characterized in that the two of the shaft (11)
End is fixedly connected to runner (3).
4. a kind of fixation device of electric machine controller according to claim 1, which is characterized in that the electric machine controller sheet
The front side wall of body (6) is equipped with wiring hole (14), and the lateral wall of the protective housing (4), which is located at wiring hole (14), offers connection jaws
(16).
5. a kind of fixation device of electric machine controller according to claim 1, which is characterized in that the protective housing (4)
Two lateral wall of front and back is equipped with radiator-grid (17).
6. a kind of fixation device of electric machine controller according to claim 2, which is characterized in that the push plate (15) it is upper
End is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263752.5U CN209389870U (en) | 2019-03-01 | 2019-03-01 | A kind of fixation device of electric machine controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263752.5U CN209389870U (en) | 2019-03-01 | 2019-03-01 | A kind of fixation device of electric machine controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389870U true CN209389870U (en) | 2019-09-13 |
Family
ID=67854535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263752.5U Active CN209389870U (en) | 2019-03-01 | 2019-03-01 | A kind of fixation device of electric machine controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110798026A (en) * | 2019-11-18 | 2020-02-14 | 江苏新安电器股份有限公司 | Motor and automatically controlled integral structure |
| CN112925360A (en) * | 2021-01-25 | 2021-06-08 | 南昌鑫驰实业有限公司 | Temperature controller with protection function |
-
2019
- 2019-03-01 CN CN201920263752.5U patent/CN209389870U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110798026A (en) * | 2019-11-18 | 2020-02-14 | 江苏新安电器股份有限公司 | Motor and automatically controlled integral structure |
| CN110798026B (en) * | 2019-11-18 | 2021-06-04 | 江苏新安电器股份有限公司 | Motor and automatically controlled integral structure |
| CN112925360A (en) * | 2021-01-25 | 2021-06-08 | 南昌鑫驰实业有限公司 | Temperature controller with protection function |
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