CN206498292U - A kind of tube shaped electric machine with braking mechanism - Google Patents
A kind of tube shaped electric machine with braking mechanism Download PDFInfo
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- CN206498292U CN206498292U CN201720106416.0U CN201720106416U CN206498292U CN 206498292 U CN206498292 U CN 206498292U CN 201720106416 U CN201720106416 U CN 201720106416U CN 206498292 U CN206498292 U CN 206498292U
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- electromagnet
- braking mechanism
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- electric machine
- brake
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Abstract
The utility model is related to a kind of tube shaped electric machine with braking mechanism, including motor casing, it is arranged on the stroke assembly of motor casing left end and is arranged on the deceleration assembly of motor casing right-hand member, the inside of the motor casing is fixed with stator, the inside of stator is provided with the rotor linked with deceleration assembly, the left end and right-hand member of rotor fix rear bearing block and front-end bearing pedestal with bearing respectively, the left side of rotor is provided with braking mechanism, braking mechanism includes the brake disc being fixed in rotor left end shaft and the electromagnet being fixed on the polygon shaft of stroke assembly, the end of rotor left end shaft is fixed by nut, it is bolted between electromagnet and rear bearing block, coil is fixed with inside electromagnet, brake block and basal disc are arranged with polygon shaft on the right side of electromagnet, brake block is fixed on the left side wall of basal disc, brake spring is provided between brake block and electromagnet.Tube shaped electric machine structure of the present utility model with braking mechanism is novel, ingenious in design, working stability.
Description
Technical field
The utility model is related to a kind of tube shaped electric machine with braking mechanism.
Background technology
The species of current tube shaped electric machine is very more, and performance is also not quite similar, and many tube shaped electric machines are equipped with brake
Mechanism, although the braking mechanism of existing tube shaped electric machine also uses electromagnetic brake mode, but its is complicated, linkage editor
Many, job stability is also undesirable.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of tube shaped electric machine with braking mechanism.
Tube shaped electric machine of the present utility model with braking mechanism, including motor casing, the stroke for being arranged on motor casing left end
Assembly and the deceleration assembly for being arranged on motor casing right-hand member, the inside of the motor casing are fixed with stator, and the inside of stator is provided with
The rotor linked with deceleration assembly, the left end and right-hand member of rotor fix rear bearing block and front-end bearing pedestal with bearing respectively, turn
The left side of son is provided with braking mechanism, and braking mechanism includes the brake disc being fixed in rotor left end shaft and is fixed on stroke assembly
Polygon shaft on electromagnet, the end of rotor left end shaft fixed by nut, passes through spiral shell between electromagnet and rear bearing block
Bolt is fixed, and is fixed with inside electromagnet on the polygon shaft on the right side of coil, electromagnet and is arranged with brake block and basal disc, and brake block is solid
It is scheduled on the left side wall of basal disc, brake spring is provided between brake block and electromagnet.
Tube shaped electric machine of the present utility model with braking mechanism, the left side of the brake disc provided with it is some circumferentially
Equally distributed tooth is convex, and the nut groove for being used for placing the nut, the right side of the basal disc are provided with the middle part of the left side of brake disc
Wall is provided with some with the convex teeth groove being engaged of tooth.
Fixed in the middle part of tube shaped electric machine of the present utility model with braking mechanism, the left side of the electromagnet provided with spring
Set, the brake spring is arranged on inside spring retaining sleeve, the coil be fixed on spring retaining sleeve and electromagnet inwall it
Between in the annular groove that is formed.
Tube shaped electric machine of the present utility model with braking mechanism, the left side of the electromagnet is provided with threading hole.
Tube shaped electric machine of the present utility model with braking mechanism, the outer wall of the electromagnet is circumferentially equal provided with three
The ear of even distribution is convex, and ear is convex upper to be interspersed with the bolt being fixedly connected with rear bearing block.
The beneficial effects of the utility model are compared with prior art：Tubulose electricity of the present utility model with braking mechanism
Machine structure is novel, and electromagnet attracts basal disc when having electricity, and basal disc is separated with brake disc, working rotor driving tube shaped electric machine work；Stop
Electromagnet is stopped when electricity is emergent, and basal disc is engaged under the pressure of brake spring with brake disc, pulls the chain on stroke assembly
Polygon shaft on bar, stroke assembly rotates the rotation that simultaneously driving brake piece realizes tube shaped electric machine with brake disc synchronous axial system, if
Count ingenious, working stability.
Brief description of the drawings
Fig. 1 is a kind of decomposition texture signal of tube shaped electric machine with braking mechanism described in the utility model embodiment
Figure；
Fig. 2 is that a kind of exploded structure of tube shaped electric machine with braking mechanism described in the utility model embodiment is shown
It is intended to；
Fig. 3 is that the structure of brake disc in a kind of tube shaped electric machine with braking mechanism described in the utility model embodiment is shown
It is intended to；
Fig. 4 is that the structure of electromagnet in a kind of tube shaped electric machine with braking mechanism described in the utility model embodiment is shown
It is intended to；
Fig. 5 is the structural representation of basal disc in a kind of tube shaped electric machine with braking mechanism described in the utility model embodiment
Figure.
In figure：
1st, motor casing；2nd, stroke assembly；3rd, deceleration assembly；4th, stator；5th, rotor；6th, rear bearing block；7th, front-end bearing pedestal；8、
Brake disc；9th, polygon shaft；10th, electromagnet；11st, nut；12nd, bolt；13rd, coil；14th, brake block；15th, basal disc；16th, brake
Spring；17th, tooth is convex；18th, nut groove；19th, teeth groove；20th, spring retaining sleeve；21st, annular groove；22nd, threading hole；23rd, ear is convex.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As Figure 1-5, a kind of tube shaped electric machine with braking mechanism, including motor casing 1, it is arranged on the left end of motor casing 1
Stroke assembly 2 and be arranged on the deceleration assembly 3 of the right-hand member of motor casing 1, the inside of the motor casing 1 is fixed with stator 4, stator
4 inside is provided with the rotor 5 linked with deceleration assembly 3, and the left end and right-hand member of rotor 5 fix the rear bearing block with bearing respectively
6 and front-end bearing pedestal 7, the left side of rotor 5 is provided with braking mechanism, and braking mechanism includes the brake disc 8 being fixed in the left end shaft of rotor 5
And the electromagnet 10 on the polygon shaft 9 of stroke assembly 2 is fixed on, the end of the left end shaft of rotor 5 is fixed by nut 11, electricity
Fixed, be fixed with inside electromagnet 10 many on the right side of coil 13, electromagnet 10 by bolt 12 between magnet 10 and rear bearing block 6
Brake block 14 and basal disc 15 are arranged with side shape axle 9, brake block 14 is fixed on the left side wall of basal disc 15, brake block 14 and electromagnetism
Brake spring 16 is provided between iron 10.
Tube shaped electric machine of the present utility model with braking mechanism, the left side of the brake disc 8 is provided with some in circle
The nut groove 18 for being used for placing the nut 11, the base are provided with the middle part of all equally distributed teeth convex 17, the left side of brake disc 8
The right side wall of disk 15 is provided with some teeth groove 19 being engaged with tooth convex 17.
It is solid provided with spring in the middle part of tube shaped electric machine of the present utility model with braking mechanism, the left side of the electromagnet 10
Surely 20 are covered, the brake spring 16 is arranged on inside spring retaining sleeve 20, the coil 13 is fixed on spring retaining sleeve 20 and electricity
In the annular groove 21 formed between the inwall of magnet 10.
Tube shaped electric machine of the present utility model with braking mechanism, the left side of the electromagnet 10 is provided with threading hole
22。
Tube shaped electric machine of the present utility model with braking mechanism, the outer wall of the electromagnet 10 is provided with three circumferentially
Equally distributed ear convex 23, the bolt 12 is fixedly connected after passing through ear convex 23 with rear bearing block 6.
Tube shaped electric machine structure of the present utility model with braking mechanism is novel, and electromagnet attracts basal disc, basal disc when having electricity
Separated with brake disc, working rotor driving tube shaped electric machine work；Electromagnet is stopped when having a power failure emergent, and basal disc is in brake spring
Pressure under be engaged with brake disc, pull the chain on stroke assembly, the polygon shaft on stroke assembly is rotated and driving brake
Piece realizes the rotation of tube shaped electric machine, ingenious in design, working stability with brake disc synchronous axial system.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and protection domain of the present utility model is also should be regarded as with modification.
Claims (5)
1. a kind of tube shaped electric machine with braking mechanism, including motor casing (1), the stroke assembly for being arranged on motor casing (1) left end
(2) and it is arranged on the deceleration assembly (3) of motor casing (1) right-hand member, it is characterised in that：The inside of the motor casing (1) is fixed with
Stator (4), the inside of stator (4) is provided with the rotor (5) linked with deceleration assembly (3), and the left end and right-hand member of rotor (5) are solid respectively
Surely the rear bearing block (6) and front-end bearing pedestal (7) of bearing are carried, the left side of rotor (5) is provided with braking mechanism, and braking mechanism includes solid
The brake disc (8) being scheduled in rotor (5) left end shaft and the electromagnet being fixed on the polygon shaft of stroke assembly (2) (9)
(10), the end of rotor (5) left end shaft is fixed by nut (11), and bolt is passed through between electromagnet (10) and rear bearing block (6)
(12) it is fixed, it is fixed with inside electromagnet (10) on the polygon shaft (9) on the right side of coil (13), electromagnet (10) and is arranged with brake
Piece (14) and basal disc (15), brake block (14) are fixed on the left side wall of basal disc (15), brake block (14) and electromagnet (10) it
Between be provided with brake spring (16).
2. the tube shaped electric machine according to claim 1 with braking mechanism, it is characterised in that：A left side for the brake disc (8)
End face is convex (17) provided with some teeth being circularly and evenly distributed, and being provided with the middle part of the left side of brake disc (8) is used to place described
The nut groove (18) of nut (11), the right side wall of the basal disc (15) is provided with the teeth groove that some (17) convex with tooth are engaged
(19)。
3. the tube shaped electric machine according to claim 1 with braking mechanism, it is characterised in that：A left side for the electromagnet (10)
Spring retaining sleeve (20) is provided with the middle part of end face, the brake spring (16) is arranged on spring retaining sleeve (20) inside, the coil
(13) in the annular groove (21) formed between the inwall for being fixed on spring retaining sleeve (20) and electromagnet (10).
4. the tube shaped electric machine according to claim 1 with braking mechanism, it is characterised in that：A left side for the electromagnet (10)
End face is provided with threading hole (22).
5. the tube shaped electric machine according to claim 1 with braking mechanism, it is characterised in that：Outside the electromagnet (10)
Wall provided with three ears being circularly and evenly distributed it is convex (23), the bolt (12) through ear convex (23) afterwards with rear bearing block (6)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106416.0U CN206498292U (en) | 2017-01-23 | 2017-01-23 | A kind of tube shaped electric machine with braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106416.0U CN206498292U (en) | 2017-01-23 | 2017-01-23 | A kind of tube shaped electric machine with braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498292U true CN206498292U (en) | 2017-09-15 |
Family
ID=59804066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106416.0U Active CN206498292U (en) | 2017-01-23 | 2017-01-23 | A kind of tube shaped electric machine with braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713844A (en) * | 2019-02-22 | 2019-05-03 | 浙江瑞鹿机电科技有限公司 | A kind of electronic hand dual-purpose tube shaped electric machine |
-
2017
- 2017-01-23 CN CN201720106416.0U patent/CN206498292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713844A (en) * | 2019-02-22 | 2019-05-03 | 浙江瑞鹿机电科技有限公司 | A kind of electronic hand dual-purpose tube shaped electric machine |
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