CN207877041U - A kind of built-in cable drum - Google Patents
A kind of built-in cable drum Download PDFInfo
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- CN207877041U CN207877041U CN201721515592.6U CN201721515592U CN207877041U CN 207877041 U CN207877041 U CN 207877041U CN 201721515592 U CN201721515592 U CN 201721515592U CN 207877041 U CN207877041 U CN 207877041U
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- main shaft
- fixedly connected
- motor
- roller
- closing disk
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Abstract
The utility model is related to a kind of built-in cable drums, including frame assembly, left main shaft, right main shaft, roller, coil assembly and motor；Roller both ends are fixedly connected with left main shaft and right main shaft respectively；Left main shaft is fixedly connected by left shaft holder assembly with frame assembly；Right main shaft is fixedly connected by right spindle bearing with frame assembly；Motor is located in roller and is fixedly connected with roller；Electric machine main shaft is fixed on by flat key in left main shaft；Right front-end of spindle is fixedly connected with a rotor；One stator is arranged and is fixedly connected on stator support with rotor relative engagement；Stator support is fixedly connected with right closing disk inner wall；Right closing disk is welded on inner wall of rotary drum；Control box is installed in frame assembly；Control box is drawn a control box connecting line and is electrically connected with rotor across right spindle hole；Stator is electrically connected to power to motor with motor by connecting line；One bolt is set on left main shaft；Bolt passes through left main shaft, can limit the rotation of left main shaft.
Description
Technical field
The utility model belongs to cable warehousing and transportation facilities technical field, and in particular to is a kind of built-in cable drum.
Background technology
Cable drum is a kind of device of carrying and folding and unfolding service cable.Existing cable drum is broadly divided into outside motor and puts
Set formula, built-in motor formula and hand.The outer putting type of motor needs space big, and the reason of by various spaces, can not
It is positioned over operation in narrow environment；It is painstaking and inconvenient when hand folding and unfolding cable；Cable drum often uses outdoors simultaneously, holds
Easily into dust, rainwater cable drum failure rate is increased, the service life is shorter, and traditional built-in motor formula cable drum is easy
There is the problems such as wire intertwist, it is therefore desirable to research and development it is a kind of by working space influenced it is smaller, adapt to small space, prevent electric wire from twining
Around, safety and stability, it is easy to maintenance, last a long time the advantages that built-in cable drum.
Utility model content
To solve above-mentioned the problems of the prior art, the utility model provides a kind of built-in cable drum, in cable
In the case that more, space is small, can still ensure that the winding of cable is normal, convenient for various spaces cable drum design and make
With.
The technical solution of the utility model is as follows：
A kind of built-in cable drum, including frame assembly, left main shaft, right main shaft, roller, coil assembly and motor are total
At；The roller both ends are fixedly connected with left main shaft and right main shaft respectively；The left main shaft passes through left shaft holder assembly and frame
Assembly is fixedly connected；The right main shaft is fixedly connected by right spindle bearing with frame assembly；The motor assembly includes motor
And electric machine main shaft；The motor is fixedly connected with roller；The electric machine main shaft is fixed on by flat key in left main shaft；It is described
Right main shaft passes through the cylinder wall, and the right front-end of spindle for entering the roller is fixedly connected with a rotor；One stator and rotor
It is equipped with and is fixedly connected on stator support；The stator support is fixedly connected with right closing disk；The right closing disk is welded in
On inner wall of rotary drum；Control box is installed in the frame assembly；The control that the control box passes through right spindle hole by one
Box connecting line is electrically connected with rotor；The stator is electrically connected by connecting line to which driving motor rotates with motor；The frame
A bolt is fixedly mounted on assembly；Described bolt one end passes through left main shaft, bolt that can limit the rotation of left main shaft when being closed.
Wherein, the motor housing is fixedly connected with motor flange disk；The motor flange disk passes through bolt and motor
Mounting bracket is fixedly connected；The motor mounting rack is welded on the inner wall of left closing disk inner ring；The left closing disk inner ring passes through
Bolt is fixedly connected with left closing disk；The left closing disk is welded on inner wall of rotary drum；The left main shaft is socketed one at left closing disk
Left bearing.
Wherein, the right closing disk is bolted to connection with right closing disk inner ring；The right main shaft is consolidated at right closing disk
Surely right bearing is connected；A cylindrical rubber protective case mounting bracket is welded on the right closing disk inner ring inner wall；One rubber protecting jacket is logical
Bolt is crossed to be fixedly connected with rubber protecting jacket mounting bracket madial wall；The rubber protecting jacket cladding rotor, stator and stator branch
Frame.
Wherein, the stator is furnished with carbon brush.
Wherein, the built-in cable drum group of a kind of bilayer, the structure all same of every layer of built-in cable drum.
The utility model has the advantages that：The utility model provides a kind of built-in cable drum, this is built-in
Formula cable drum makes motor be placed in reel, during the work time, has and occupies little space；Can be more around cable, safety and stability,
The advantages that easy to maintenance.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the drums inside connection structure diagram of the utility model；
Fig. 5 is enlarged drawing at the A of the utility model；
Fig. 6 is enlarged drawing at the B of the utility model；
Fig. 7 is the structural schematic diagram of the double-deck cable drum in the utility model；
Fig. 8 is the front view of the double-deck cable drum in the utility model；
Fig. 9 is the left view of the double-deck cable drum in the utility model；
Figure 10 is the right view of the double-deck cable drum in the utility model.
1, frame assembly；2, left main shaft；21, left shaft holder assembly；22, bolt；23, left closing disk inner ring；24, left closing disk；
25, left bearing；3, right main shaft；31, right spindle bearing；32, right closing disk；33, right closing disk inner ring；34, right bearing；35, rubber is protected
Sheath mounting bracket；36, rubber protecting jacket；4, roller；5, coil assembly；6, motor assembly；61, motor；62, electric machine main shaft；
621, flat key；63, motor flange disk；64, motor mounting rack；7, rotor；8, stator；81, stator support；9, control box；91、
Control box connecting line；10, connecting line.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
The structure of the present embodiment is as shown in Fig. 1 to 10, a kind of built-in cable drum, including frame assembly 1, left main shaft 2,
Right main shaft 3, roller 4, coil assembly 5 and motor assembly 6；4 both ends of the roller are fixed with left main shaft 2 and right main shaft 3 respectively to be connected
It connects；The left main shaft 2 is fixedly connected by left shaft holder assembly 21 with frame assembly 1；The right main shaft 3 passes through right spindle bearing
31 are fixedly connected with frame assembly 1；It is characterized in that：The motor assembly 6 includes motor 61 and electric machine main shaft 62；The motor
61 are fixedly connected with roller 4；The electric machine main shaft 62 is fixed on by flat key 621 in left main shaft 2；The right main shaft 3 is worn
4 side wall of the roller is crossed, 3 front end of right main shaft for entering the roller 4 is fixedly connected with a rotor 7；One stator 8 is matched with rotor 7
It closes and is arranged and is fixedly connected on stator support 81；The stator support 81 is fixedly connected with right closing disk 32；The right closing disk 32
It is welded on 4 inner wall of roller；Control box 9 is installed in the frame assembly 1；The control box 9 is passed through by one in right main shaft 3
The control box connecting line 91 in heart hole is electrically connected with rotor 7；The stator 8 is electrically connected to drive with motor 61 by connecting line 10
Motor 61 rotates；A bolt 22 is fixedly mounted in the frame assembly 1；22 one end of the bolt passes through left main shaft 2, bolt 22 to close
The rotation of left main shaft 2 can be limited when conjunction.
Wherein, 61 shell of the motor is fixedly connected with motor flange disk 63；The motor flange disk 63 passes through bolt
It is fixedly connected with motor mounting rack 64；The motor mounting rack 64 is welded on the inner wall of left closing disk inner ring 23；The left side
Closing disk inner ring 23 is fixedly connected by bolt with left closing disk 24；The left closing disk 24 is welded on 4 inner wall of roller；The left main shaft
2 are socketed a left bearing 25 at left closing disk 24.
Wherein, the right closing disk 32 is bolted to connection with right closing disk inner ring 33；The right main shaft 3 is close to right closing disk
Right bearing 34 is fixedly connected at 32；A cylindrical rubber protective case mounting bracket 35 is welded on right 33 inner wall of closing disk inner ring；One
Rubber protecting jacket 36 is fixedly connected by bolt with 35 madial wall of rubber protecting jacket mounting bracket；The rubber protecting jacket 36 coats
Rotor 7, stator 8 and stator support 81.
Wherein, the stator 8 is furnished with carbon brush；Carbon brush serves as commutator, it can be ensured that the built-in cable drum is around cable
When external output electric wire will not and then wind.
Wherein, the built-in cable drum group of a kind of bilayer, every layer of built-in cable drum all have identical structure
Cable drum.
Utility model operation principle：
When Electronic control cable drum works, the bolt 22 on left main shaft 2 is that closed state, that is, bolt 22 passes through left master
Axis 2 limits its rotation.Start control box 9, control box connecting line 91 is electrically connected across 3 centre bore of right main shaft with rotor 7, after energization
Rotor 7 generates induced electromotive force, and rotor 7 serves as rotating excitation field, matched stator 8 be fixed on after stator support 81 relative to
Rotor 7 is doing cutting magnetic induction line movement to generate electric current, is electrically connected by connecting line 10 between stator 8 and motor 61, to
Make its rotation to the power supply of motor 61, electric machine main shaft 62 is connect with left main shaft 2 by flat key 621, while left main shaft 2 is consolidated by bolt 22
Calmly, left main shaft 2 and electric machine main shaft 62, which can not all rotate, causes 61 ontology of motor voluntarily to rotate, and motor 61 and roller 4 are fixed companies
It connects, to drive roller 4 to rotate.
When closing control box 9, electric current is cut off, the bolt 22 on left main shaft 2 is extracted, bolt 22 is with left main shaft 2
Discrete state can be realized push roller 4 to rotate manually at this time, drive left main shaft 2 to be freely rotated, while can pass through 621 band of flat key
Dynamic electric machine main shaft 62 rotates.
As shown in Fig. 7 to 10, a kind of built-in cable drum group of bilayer；Wherein, the structure of every layer of built-in cable drum
It is identical, start control box 9, two control box connecting lines 91 can be each passed through the centre bore of the right main shaft 3 of every layer of cable drum with
Rotor 7 is electrically connected, and rotor 7 generates induced electromotive force after energization, and rotor 7 serves as rotating excitation field, and matched stator 8 is fixed on
Cutting magnetic induction line movement is done to generate electric current relative to rotor 7 after stator support 81, passes through connection between stator 8 and motor 61
Line 10 is electrically connected, to make its rotation to the power supply of motor 61.Every layer of cable drum of the double-deck built-in cable drum group can be simultaneously
Start to rotate winding work, improves working efficiency.
A kind of water pump bearing body provided above the embodiments of the present invention is described in detail, to this field
Technical staff, based on the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. a kind of built-in cable drum, including frame assembly（1）, left main shaft（2）, right main shaft（3）, roller（4）, coil assembly
（5）And motor assembly（6）；The roller（4）Both ends respectively with left main shaft（2）With right main shaft（3）It is fixedly connected；The left main shaft
（2）Pass through left shaft holder assembly（21）With frame assembly（1）It is fixedly connected；The right main shaft（3）Pass through right spindle bearing（31）
With frame assembly（1）It is fixedly connected；It is characterized in that：The motor assembly（6）Including motor（61）And electric machine main shaft（62）；Institute
State motor（61）In roller and and roller（4）It is fixedly connected；The electric machine main shaft（62）Pass through flat key（621）It is fixed on a left side
Main shaft（2）In；The right main shaft（3）Across the roller（4）Side wall enters the roller（4）Right main shaft（3）Front end is solid
Surely a rotor is connected（7）；One stator（8）With rotor（7）Relative engagement is arranged and is fixedly connected on stator support（81）On；It is described
Stator support（81）With right closing disk（32）It is fixedly connected；The right closing disk（32）It is welded in roller（4）On inner wall；The frame is total
At（1）On control box is installed（9）；The control box（9）Right main shaft is passed through by one（3）The control box connecting line of centre bore
（91）With rotor（7）Electrical connection；The stator（8）With motor（61）Pass through connecting line（10）Electrical connection is to give motor（61）For
Electricity；The frame assembly（1）One bolt of upper fixed installation（22）；The bolt（22）One end passes through left main shaft（2）, bolt（22）
Left main shaft can be limited when closure（2）Rotation.
2. a kind of built-in cable drum as described in claim 1, it is characterised in that：The motor（61）Shell and motor flange
Disk（63）It is fixedly connected；The motor flange disk（63）Pass through bolt and motor mounting rack（64）It is fixedly connected；The motor
Mounting bracket（64）It is welded in left closing disk inner ring（23）Inner wall on；The left closing disk inner ring（23）Pass through bolt and left closing disk
（24）It is fixedly connected；The left closing disk（24）It is welded in roller（4）On inner wall；The left main shaft（2）Close to left closing disk（24）Gu
Surely left bearing is connected（25）.
3. a kind of built-in cable drum as described in claim 1, it is characterised in that：The right closing disk（32）With right closing disk inner ring
（33）It is bolted to connection；The right main shaft（3）Close to right closing disk（32）Place is fixedly connected with right bearing（34）；The right envelope
Disk inner ring（33）A cylindrical rubber protective case mounting bracket is welded on inner wall（35）；One rubber protecting jacket（36）Pass through bolt and rubber
Glue protective case mounting bracket（35）Madial wall is fixedly connected；The rubber protecting jacket（36）Coat rotor（7）, stator（8）With it is fixed
Submounts（81）.
4. a kind of built-in cable drum as described in claim 1, it is characterised in that：The stator（8）Equipped with carbon brush.
5. a kind of built-in cable drum group of bilayer, it is characterised in that：Every layer of built-in cable drum all has such as claim 1
The built-in cable drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515592.6U CN207877041U (en) | 2017-11-14 | 2017-11-14 | A kind of built-in cable drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515592.6U CN207877041U (en) | 2017-11-14 | 2017-11-14 | A kind of built-in cable drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877041U true CN207877041U (en) | 2018-09-18 |
Family
ID=63499799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515592.6U Active CN207877041U (en) | 2017-11-14 | 2017-11-14 | A kind of built-in cable drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120704A (en) * | 2021-03-25 | 2021-07-16 | 中车四方车辆有限公司 | Railway vehicle wire winding device |
-
2017
- 2017-11-14 CN CN201721515592.6U patent/CN207877041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120704A (en) * | 2021-03-25 | 2021-07-16 | 中车四方车辆有限公司 | Railway vehicle wire winding device |
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