CN208062982U - A kind of rotor axial direction fixed structure - Google Patents
A kind of rotor axial direction fixed structure Download PDFInfo
- Publication number
- CN208062982U CN208062982U CN201820413218.3U CN201820413218U CN208062982U CN 208062982 U CN208062982 U CN 208062982U CN 201820413218 U CN201820413218 U CN 201820413218U CN 208062982 U CN208062982 U CN 208062982U
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- China
- Prior art keywords
- rotor
- screw
- wall
- axle sleeve
- sleeve
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Abstract
The utility model discloses a kind of rotor axial direction fixed structures, including rotor and the first axle sleeve, the inner wall of the inserted link is equipped with montant, the left end of the shaft is equipped with strut, the left end of the strut is equipped with screw, the inner wall of the screw is equipped with leading screw, and the screw is connected with threads of lead screw, and the upper end of the leading screw is equipped with handle.The rotor axial direction fixed structure passes through the cooperation of inserted link and montant by the cooperation of sliding block and sliding slot, the cooperation of strut and screw is passed through by the cooperation of shaft and strut by the cooperation of montant and shaft, rotor can preferably be fixed with motor shaft by the cooperation of leading screw and handle by the cooperation of screw and leading screw, the two connection can be made more to stablize firm, separation easy to disassemble repairs the component of damage, avoids the waste of material, easy to use, usability is strong.
Description
Technical field
The utility model is related to rotor technical field, specially a kind of rotor axial direction fixed structure.
Background technology
Rotor is one of important composition ingredient of motor, and the quality of rotor performance directly influences motor entirety
Performance, rotor can rotate therewith with motor shaft in motor operation course, and rotor is relatively fixed with motor shaft, is
The concentricity for ensureing motor, will prevent from loosening between rotor and motor shaft, because in the operation process of long-term, electricity
Machine rotor will appear mutual abrasion with motor shaft, and vibration can also be promoted, in the axial direction, often can not be complete in assembly
Offset the gap between rotor and motor shaft, and the gap is as operating can be increasing, this is whole for motor
Service life and performance have larger impact, and gap will also result in vibration, increase the noise of motor, the utility model patent
A kind of rotor axial direction fixed structure is designed, solving that traditional equipment is indeterminable can be better with motor shaft by rotor
It is fixed, the two connection can be made more to stablize firm, separation easy to disassemble repairs the component of damage, avoids material
Waste, easy to use, the strong problem of usability.
Utility model content
The purpose of this utility model is to provide a kind of rotor axial direction fixed structures, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of rotor axial direction fixed structure, packet
Rotor and the first axle sleeve are included, the right end outer wall of the rotor is equipped with the first axle sleeve, and the rotor is connected with the socket of the first axle sleeve, institute
The right end outer wall for stating rotor is equipped with motor shaft, and the rotor is connected with motor shaft clamping, and the outer wall of the motor shaft is equipped with second
Axle sleeve, the motor shaft are connected with the socket of the second axle sleeve, and the right side upper and lower ends of first axle sleeve are equipped with inserted link, described to insert
Bar runs through the second axle sleeve, and the inner wall of the inserted link is equipped with pull rod, and the outer wall of the pull rod is equipped with spring, and the upper end of the pull rod is set
There are the first draw ring, the front end of the pull rod to be equipped with sliding block, the outer wall of the inserted link is equipped with sliding slot, and the sliding block blocks with sliding slot sliding
Connect connected, the lower end of the pull rod is equipped with fixture block, and the fixture block is connected with rotor clamping, the inner wall of the inserted link equipped with montant,
The montant runs through the second axle sleeve and motor shaft, and the upper and lower ends of the montant are equipped with shaft, and the left end of the shaft is equipped with
The left end of strut, the strut is equipped with screw, and the inner wall of the screw is equipped with leading screw, and the screw is connected with threads of lead screw.
Preferably, the upper end of the leading screw is equipped with handle, and the outer wall of the rotor is equipped with second sleeve, the second sleeve
Front center be equipped with bolt, the right end of the second sleeve is equipped with frame, and the inside of the frame is equipped with connecting rod, the connecting rod
Middle part be equipped with the first sleeve, the inner wall of first sleeve is equipped with the first axle sleeve, first sleeve and the socket of the first axle sleeve
It is connected.
Preferably, the left end of the screw is equipped with the second draw ring.
Preferably, the outer wall of the handle is equipped with grip.
Preferably, filled rubber is equipped between the rotor and motor shaft.
Compared with prior art, the utility model has the beneficial effects that：The rotor axial direction fixed structure, passes through rotor
With the cooperation of the first axle sleeve, first axle is passed through by the cooperation of motor shaft and the second axle sleeve by the cooperation of rotor and motor shaft
Set and the cooperation of inserted link by the cooperation of pull rod and fixture block, pass through matching for pull rod and spring by the cooperation of inserted link and pull rod
It closes, by the cooperation of pull rod and the first draw ring, by the cooperation of pull rod and sliding block, by the cooperation of sliding block and sliding slot, by inserting
The cooperation of bar and montant by the cooperation of shaft and strut, passes through matching for strut and screw by the cooperation of montant and shaft
It closes, rotor can preferably be fixed with motor shaft by the cooperation of leading screw and handle by the cooperation of screw and leading screw, it can
So that the two connection is more stablized firm, separation easy to disassemble repairs the component of damage, avoids the waste of material, makes
With conveniently, usability is strong.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure connection diagram of the montant and motor shaft and inserted link in Fig. 1；
Fig. 3 is the structure connection diagram of the fixture block and pull rod and the first draw ring in Fig. 1.
In figure：1, rotor, 2, bolt, the 3, first sleeve, the 4, first axle sleeve, 5, fixture block, 6, montant, 7, motor shaft, 8,
Two axle sleeves, 9, inserted link, 10, pull rod, the 11, first draw ring, 12, connecting rod, 13, frame, 14, second sleeve, 15, screw, 16, second
Draw ring, 17, leading screw, 18, handle, 19, grip, 20, strut, 21, shaft, 22, spring, 23, sliding block, 24, sliding slot, 25, filling
Rubber.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rotor axial direction fixed structure, including
Rotor 1 and the first axle sleeve 4, rotor 1 play the role of that unitary rotation, the right end outer wall of rotor 1 is driven to be equipped with the first axle sleeve 4, the
One axle sleeve 4 plays the role of protecting rotor 1, filled rubber 25 is equipped between rotor 1 and motor shaft 7, filled rubber 25 plays close
Noise reduction is played the role of in the effect for sealing rotor 1 and motor shaft 7, and rotor 1 is connected with the socket of the first axle sleeve 4, when rotor 1 and motor
After axis 7 is fixedly connected, the first sleeve 3 is socketed in the outer wall of the first axle sleeve 4 at this time, the first sleeve 3 passes through connecting rod at this time
12 are connected with frame 13, and the left end of frame 13 is fixedly linked with second sleeve 14 at this time, and bolt 2 is fixed on second sleeve at this time
14 front end can drive the first axle sleeve 4 to keep identical with rotor 1 by the effect of the first sleeve 3 and second sleeve 14 at this time
The outer wall of slewing rate, rotor 1 is equipped with second sleeve 14, and the front center of second sleeve 14 is equipped with bolt 2, second sleeve 14
Right end is equipped with frame 13, and the inside of frame 13 is equipped with connecting rod 12, and the middle part of connecting rod 12 is equipped with the first sleeve 3, the first sleeve 3 it is interior
Wall is equipped with the first axle sleeve 4, and the first sleeve 3 is connected with the socket of the first axle sleeve 4, and the right end outer wall of rotor 1 is equipped with motor shaft 7, rotor 1
Be connected with the clamping of motor shaft 7, the left side of motor shaft 7 is equipped with groove, equipped with filled rubber 25 in groove, the right side of rotor 1 with it is recessed
Slot is clamped, and the outer wall of motor shaft 7 is equipped with the second axle sleeve 8, and motor shaft 7 is connected with the socket of the second axle sleeve 8, the right side of the first axle sleeve 4
Upper and lower ends are equipped with inserted link 9, and when needing to work using equipment, the right end outer wall of rotor 1 is cased with the first axle sleeve 4 first, this
When the outer wall of motor shaft 7 is cased with the second axle sleeve 8, the first axle sleeve 4 and the second axle sleeve 8 are docking together at this time, at this time first
The inserted link 9 of the right end of axle sleeve 4 can pull up the first draw ring 11 first, at this time through the second axle sleeve 8 at this time before docking
First draw ring 11 drives pull rod 10 to move upwards, and pull rod 10 drives fixture block 5 to move upwards at this time, and fixture block 5 can squeeze spring at this time
22 bring it about deformation, at this time during pull rod 10 moves upwards, can be moved upwards with movable slider 23, at this time sliding block 23
The inner wall for being close to sliding slot 24 moves upwards, and sliding block 23 keeps vertical fixed movement at this time, and sliding block 23 drives pull rod 10 to protect at this time
Vertical fixed movement is held, rotor dock with motor shaft at this time when be fixed on the first, the first draw ring of release pulling at this time
11 hand can squeeze fixture block 5 and move downward at this time at this time according to the effect of spring 22, and just meeting fixture block 5 can be connected in rotor 1,
The inserted link 9 that montant 6 is run through to upper and lower ends at this time, rotates the shaft 21 at both ends at this time, and shaft 21 drives strut 20 to rotate at this time,
Strut 20 drives screw 15 to rotate at this time, and screw 15 is rotated by 90 ° at this time, and screw 15 is connected in the second axle sleeve 8 at this time, at this time
Handle 18 is rotated, handle 18 drives leading screw 17 to rotate at this time, and leading screw 17 is according to the effect to match with 15 screw thread of screw at this time, this
When leading screw 17 can be moved downward in the inner wall of screw 15, rotating the direction of handle 18 at this time can be such that leading screw 17 moves downward
Direction, at this time leading screw 17 screw 15 can be fixed on the second axle sleeve 8, at this time complete equipment fixation, inserted link 9 run through second
The inner wall of axle sleeve 8, inserted link 9 is equipped with pull rod 10, and the outer wall of pull rod 10 is equipped with spring 22, and the upper end of pull rod 10 is equipped with the first draw ring
11, the front end of pull rod 10 is equipped with sliding block 23, and the outer wall of inserted link 9 is equipped with sliding slot 24, and sliding block 23 is connected with the sliding clamping of sliding slot 24, draws
The lower end of bar 10 is equipped with fixture block 5, and fixture block 5 is connected with the clamping of rotor 1, and the inner wall of inserted link 9 is equipped with montant 6, and montant 6 runs through the second axis
The upper and lower ends of set 8 and motor shaft 7, montant 6 are equipped with shaft 21, and the left end of shaft 21 is equipped with strut 20, the left end of strut 20
Equipped with screw 15, the left end of screw 15 is equipped with the second draw ring 16, and the second draw ring 16 facilitates the effect for pulling screw 15, screw 15
Inner wall is equipped with leading screw 17, and screw 15 is connected with 17 screw thread of leading screw, and the upper end of leading screw 17 is equipped with handle 18, and the outer wall of handle 18 is equipped with
Grip 19, grip 19 play the role of protecting handle 18.
When needing to work using equipment, the right end outer wall of rotor 1 is cased with the first axle sleeve 4 first, at this time by motor shaft 7
Outer wall is cased with the second axle sleeve 8, the first axle sleeve 4 and the second axle sleeve 8 are docking together at this time, at this time the right end of the first axle sleeve 4
Inserted link 9 can pull up the first draw ring 11 first through the second axle sleeve 8 at this time before docking, and the first draw ring 11 drives at this time
Pull rod 10 moves upwards, and pull rod 10 drives fixture block 5 to move upwards at this time, and fixture block 5 can squeeze spring 22 and bring it about deformation at this time,
At this time during pull rod 10 moves upwards, it can be moved upwards with movable slider 23, sliding block 23 is close to the inner wall of sliding slot 24 at this time
It moving upwards, sliding block 23 keeps vertical fixed movement at this time, and sliding block 23 drives pull rod 10 to keep vertical fixed movement at this time,
Rotor is docked with motor shaft at this time when be fixed on the first, the hand for pulling the first draw ring 11 is unclamped at this time, at this time according to bullet
The effect of spring 22 can squeeze fixture block 5 and move downward at this time, and just meeting fixture block 5 can be connected in rotor 1, at this time by montant 6 through upper
The inserted link 9 at lower both ends rotates the shaft 21 at both ends at this time, and shaft 21 drives strut 20 to rotate at this time, and strut 20 drives silk at this time
Mother 15 rotates, and screw 15 is rotated by 90 ° at this time, and screw 15 is connected in the second axle sleeve 8 at this time, rotates handle 18 at this time, turns at this time
18 drive leading screws 17 are rotated, leading screw 17 can be in screw according to the effect to match with 15 screw thread of screw, at this time leading screw 17 at this time
15 inner wall moves downward, and the direction for rotating handle 18 at this time is that can make the direction that leading screw 17 moves downward, at this time leading screw 17
Screw 15 can be fixed on the second axle sleeve 8, complete the fixation of equipment at this time.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rotor axial direction fixed structure, including rotor (1) and the first axle sleeve (4), the right end outer wall of the rotor (1)
Equipped with the first axle sleeve (4), the rotor (1) is connected with the first axle sleeve (4) socket, it is characterised in that：The right end of the rotor (1)
Outer wall is equipped with motor shaft (7), and the rotor (1) is connected with motor shaft (7) clamping, and the outer wall of the motor shaft (7) is equipped with second
Axle sleeve (8), the motor shaft (7) are connected with the second axle sleeve (8) socket, and the right side upper and lower ends of first axle sleeve (4) are all provided with
There are inserted link (9), the inserted link (9) to run through the second axle sleeve (8), the inner wall of the inserted link (9) is equipped with pull rod (10), the pull rod
(10) outer wall is equipped with spring (22), and the upper end of the pull rod (10) is equipped with the first draw ring (11), the front end of the pull rod (10)
Equipped with sliding block (23), the outer wall of the inserted link (9) is equipped with sliding slot (24), and the sliding block (23) slides clamping phase with sliding slot (24)
Even, the lower end of the pull rod (10) is equipped with fixture block (5), and the fixture block (5) is clamped with rotor (1) to be connected, the inserted link (9) it is interior
Wall is equipped with montant (6), and the montant (6) is all provided with through the second axle sleeve (8) and motor shaft (7), the upper and lower ends of the montant (6)
There are shaft (21), the left end of the shaft (21) to be equipped with strut (20), the left end of the strut (20) is equipped with screw (15), described
The inner wall of screw (15) is equipped with leading screw (17), and the screw (15) is connected with leading screw (17) screw thread.
2. a kind of rotor axial direction fixed structure according to claim 1, it is characterised in that：The leading screw (17) it is upper
End is equipped with handle (18), and the outer wall of the rotor (1) is equipped with second sleeve (14), and the front center of the second sleeve (14) is set
There are bolt (2), the right end of the second sleeve (14) to be equipped with frame (13), the inside of the frame (13) is equipped with connecting rod (12),
The middle part of the connecting rod (12) is equipped with the first sleeve (3), and the inner wall of first sleeve (3) is equipped with the first axle sleeve (4), and described the
One sleeve (3) is connected with the first axle sleeve (4) socket.
3. a kind of rotor axial direction fixed structure according to claim 1, it is characterised in that：A left side for the screw (15)
End is equipped with the second draw ring (16).
4. a kind of rotor axial direction fixed structure according to claim 2, it is characterised in that：Outside the handle (18)
Wall is equipped with grip (19).
5. a kind of rotor axial direction fixed structure according to claim 1, it is characterised in that：The rotor (1) and electricity
Filled rubber (25) is equipped between arbor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413218.3U CN208062982U (en) | 2018-03-26 | 2018-03-26 | A kind of rotor axial direction fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413218.3U CN208062982U (en) | 2018-03-26 | 2018-03-26 | A kind of rotor axial direction fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062982U true CN208062982U (en) | 2018-11-06 |
Family
ID=63989133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413218.3U Expired - Fee Related CN208062982U (en) | 2018-03-26 | 2018-03-26 | A kind of rotor axial direction fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176829A (en) * | 2019-07-07 | 2019-08-27 | 谢祥洲 | A kind of turning machine motor |
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
| CN115622312A (en) * | 2022-11-15 | 2023-01-17 | 扬州市华天电机有限公司 | Motor casing with waterproof function |
-
2018
- 2018-03-26 CN CN201820413218.3U patent/CN208062982U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176829A (en) * | 2019-07-07 | 2019-08-27 | 谢祥洲 | A kind of turning machine motor |
| CN111181305A (en) * | 2020-02-15 | 2020-05-19 | 绍兴劲鹰机械制造有限公司 | Stable and cooling efficient motor of transmission |
| CN115622312A (en) * | 2022-11-15 | 2023-01-17 | 扬州市华天电机有限公司 | Motor casing with waterproof function |
| CN115622312B (en) * | 2022-11-15 | 2024-03-19 | 扬州市华天电机有限公司 | Motor casing with waterproof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190326 |