CN208964247U - A kind of electric LHD cable rolling gap control device - Google Patents
A kind of electric LHD cable rolling gap control device Download PDFInfo
- Publication number
- CN208964247U CN208964247U CN201821281421.6U CN201821281421U CN208964247U CN 208964247 U CN208964247 U CN 208964247U CN 201821281421 U CN201821281421 U CN 201821281421U CN 208964247 U CN208964247 U CN 208964247U
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- China
- Prior art keywords
- bracket
- motor
- main shaft
- bevel gear
- cable
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Abstract
The utility model discloses a kind of electric LHD cable rolling gap control devices, including bracket, pedestal upper end is equipped with main shaft, main shaft both ends are through bracket, elevator roller and master bevel gear are arranged on main shaft respectively, it is concentric between master bevel gear, elevator roller and main shaft to be fixedly connected, cable is arranged in elevator roller, main shaft is connected with motor far from one end of elevator roller, while the utility model innovative point is that motor drives elevator roller rotation to collect cable, effect can be carried out to cable according to corresponding rotating ratio by the stop collar of gear engagement connection and move back and forth limit；It is whole to be supported by bracket, is fixed; mounting plate is used for fixing device for installing; it is driven by a motor, drives elevator roller rotation by main shaft; realize that the winding to cable is collected; by the engaged transmission of master bevel gear and secondary bevel gear, the power of motor is passed into turntable, motor bin can play the role of motor fixed and protect; toothed gearing electric motor revolving speed is low, torque is big, so that device whole efficiency is higher.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of electric LHD cable rolling gap control device.
Background technique
In production, Common LHD in operation, since the gap between cable elevator roller and bracket is excessive, moves electricity
Cable can generate jump in elevator roller, and cable jumps out elevator roller by the gap between elevator roller and bracket, be easy to cause electricity
The problem of cable pullled, pinch off, thus it is proposed that a kind of electric LHD cable rolling gap control device is for solving above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of electric LHD cable rolling gap control devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of control of electric LHD cable rolling gap
Device, including bracket, the pedestal upper end are equipped with main shaft, and the main shaft both ends cover on the main shaft respectively through bracket
It is concentric between the master bevel gear, elevator roller and main shaft to be fixedly connected equipped with elevator roller and master bevel gear, in the elevator roller around
Equipped with cable, the main shaft is connected with motor far from one end of elevator roller, and the motor is located inside motor bin, the motor bin
It being fixedly connected with bracket, engagement is connected with secondary bevel gear on the master bevel gear, and the pair bevel gear is located at one end of transmission shaft,
The other end of the transmission shaft is equipped with turntable, and the transmission shaft is fixed through bracket and using bracket, and the turntable, which is equipped with, to be turned
Dynamic pin, the turntable are rotatably connected to connecting rod by rotational pin, and the connecting rod is equipped with stop collar far from one end of rotational pin, described
The other side of stop collar is connected with spring, and the other end of the spring is fixedly connected with bracket, and the cable passes through stop collar.
Preferably, it is connected by bracket built-in bearing between the main shaft, transmission shaft and bracket, the motor is gear
Decelerating motor.
Preferably, each supporting leg bottom end of the bracket is equipped with mounting plate, and mounting hole and bottom surface are offered on the mounting plate
It is provided with rubber antiskid layer.
Preferably, the spring is the normal spiral spring of lightweight, small coefficient, is added between the rotational pin and connecting rod
It is marked with lubricating grease.
Compared with prior art, the utility model has the beneficial effects that
1, it while the utility model innovative point is that motor drives elevator roller rotation to collect cable, is engaged and is connected by gear
The stop collar connect can carry out effect to cable according to corresponding rotating ratio and move back and forth limit；It is whole to be supported by bracket, is fixed, peace
Loading board is used for fixing device for installing, is driven by a motor, drives elevator roller rotation by main shaft, realizes that the winding to cable is collected,
By the engaged transmission of master bevel gear and secondary bevel gear, the power of motor is passed into turntable, motor bin can play motor
Fixed and protection effect, toothed gearing electric motor revolving speed is low, torque is big, so that device whole efficiency is higher.
2, when the power of motor is by the engagement of master bevel gear and secondary bevel gear, turntable can be imparted power to,
Turntable can be by the cooperation of rotational pin, connecting rod, by the straight reciprocating motion for being converted into stop collar of motor, by turning simultaneously
The adjustment of speed ratio can be realized elevator roller and turn around, the distance of the mobile cable size of stop collar, when stop collar is moved to far
When least significant end from spring one end, spring draws stop collar, is rotated by turntable, and connecting rod and stop collar will continue to toward opposite direction
The reciprocal winding in cable left and right in elevator roller is realized in movement, and overall structure is simple, easy to operate, is suitble to promote the use of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlook direction structural schematic diagram.
In figure: 1 bracket, 2 main shafts, 3 elevator rollers, 4 springs, 5 stop collars, 6 cables, 7 connecting rods, 8 rotational pins, 9 turntables, 10 pass
Moving axis, 11 master bevel gears, 12 secondary bevel gears, 13 motors, 14 motor bins, 15 mounting plates.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of electric LHD cable rolling gap control dress
It sets, including bracket 1,1 upper end of bracket is equipped with main shaft 2, and 2 both ends of main shaft are arranged with elevator on main shaft 2 through bracket 1 respectively
Roller 3 and master bevel gear 11, it is concentric between master bevel gear 11, elevator roller 3 and main shaft 2 to be fixedly connected, cable is arranged in elevator roller 3
6, main shaft 2 is connected with motor 13 far from one end of elevator roller 3, and motor 13 is located inside motor bin 14, and motor bin 14 and bracket 1 are solid
Fixed to connect, engagement is connected with secondary bevel gear 12 on master bevel gear 11, and secondary bevel gear 12 is located at one end of transmission shaft 10, and bracket 1 is each
Supporting leg bottom end is equipped with mounting plate 15, and mounting hole is offered on mounting plate 15 and bottom surface is provided with rubber antiskid layer.
The other end of transmission shaft 10 is equipped with turntable 9 referring to FIG. 1-2, and transmission shaft 10 is through bracket 1 and solid using bracket 1
Fixed, turntable 9 is equipped with rotational pin 8, and turntable 9 is rotatably connected to connecting rod 7, the one end of connecting rod 7 far from rotational pin 8 by rotational pin 8
Equipped with stop collar 5, the other side of stop collar 5 is connected with spring 4, and the other end of spring 4 is fixedly connected with bracket 1, and cable 6 passes through
Stop collar 5 is connected by 1 built-in bearing of bracket between main shaft 2, transmission shaft 10 and bracket 1, and motor 13 is The gear deceleration electricity
Machine, spring 4 are the normal spiral spring of lightweight, small coefficient, are filled with lubricating grease between rotational pin 8 and connecting rod 7.
Working principle: while the utility model innovative point is that motor 13 drives the rotation of elevator roller 3 to collect cable 6, lead to
The stop collar 5 for crossing gear engagement connection can carry out effect to cable 6 according to corresponding rotating ratio and move back and forth limit；Entirety is by propping up
The support of frame 1 is fixed, and mounting plate 15 is used for fixing device for installing, is driven by motor 13, is driven elevator roller 3 to rotate by main shaft 2,
It realizes that the winding to cable 6 is collected, by the engaged transmission of master bevel gear 11 and secondary bevel gear 12, the power of motor 13 is transmitted
To turntable 9, motor bin 14 can play the role of motor 13 fixed and protect, and toothed gearing electric motor revolving speed is low, torque is big, makes
It is higher to obtain device whole efficiency.
When the power of motor 13 is by the engagement of master bevel gear 11 and secondary bevel gear 12, it can impart power to and turn
Disk 9, while turntable 9 can be by the cooperation of rotational pin 8, connecting rod 7, by the linear reciprocation for being converted into stop collar 5 of motor 13
Movement, by the adjustment of rotating ratio, can be realized elevator roller 3 and turns around, the distance of mobile 6 diameter of cable of stop collar 5, when
When stop collar 5 moves away from the least significant end of 4 one end of spring, spring 4 draws stop collar 5, is rotated by turntable 9,7 He of connecting rod
Stop collar 5 will continue to move toward opposite direction, realize the reciprocal winding in the left and right in elevator roller 3 of cable 6, overall structure is simple, operation
It is convenient, it is suitble to promote the use of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric LHD cable rolling gap control device, including bracket (1), it is characterised in that: bracket (1) upper end is set
Have main shaft (2), main shaft (2) both ends are arranged with elevator roller (3) and main through bracket (1) respectively on the main shaft (2)
Bevel gear (11), concentric between the master bevel gear (11), elevator roller (3) and main shaft (2) to be fixedly connected, the elevator roller (3)
On be arranged with cable (6), the main shaft (2) is connected with motor (13) far from the one end of elevator roller (3), and the motor (13) is located at
Motor bin (14) is internal, and the motor bin (14) is fixedly connected with bracket (1), and engagement is connected with pair on the master bevel gear (11)
Bevel gear (12), the pair bevel gear (12) are located at one end of transmission shaft (10), and the other end of the transmission shaft (10), which is equipped with, to be turned
Disk (9), the transmission shaft (10) is through bracket (1) and fixed using bracket (1), and the turntable (9) is equipped with rotational pin (8),
The turntable (9) is rotatably connected to connecting rod (7) by rotational pin (8), and the connecting rod (7) is equipped with far from the one end of rotational pin (8)
The other side of stop collar (5), the stop collar (5) is connected with spring (4), and the other end of the spring (4) and bracket (1) are fixed
Connection, the cable (6) pass through stop collar (5).
2. a kind of electric LHD cable rolling gap control device according to claim 1, it is characterised in that: the main shaft
(2), it is connect by bracket (1) built-in bearing between transmission shaft (10) and bracket (1), the motor (13) is The gear deceleration electricity
Machine.
3. a kind of electric LHD cable rolling gap control device according to claim 1, it is characterised in that: the bracket
(1) each supporting leg bottom end is equipped with mounting plate (15), offers mounting hole on the mounting plate (15) and bottom surface is provided with rubber and prevents
Slip layer.
4. a kind of electric LHD cable rolling gap control device according to claim 1, it is characterised in that: the spring
(4) it is lightweight, the normal spiral spring of small coefficient, is filled with lubricating grease between the rotational pin (8) and connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281421.6U CN208964247U (en) | 2018-08-09 | 2018-08-09 | A kind of electric LHD cable rolling gap control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281421.6U CN208964247U (en) | 2018-08-09 | 2018-08-09 | A kind of electric LHD cable rolling gap control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964247U true CN208964247U (en) | 2019-06-11 |
Family
ID=66752202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281421.6U Expired - Fee Related CN208964247U (en) | 2018-08-09 | 2018-08-09 | A kind of electric LHD cable rolling gap control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282498A (en) * | 2019-07-03 | 2019-09-27 | 鹰潭市鸿燊铜业有限公司 | A kind of copper wire processing lineation wind |
-
2018
- 2018-08-09 CN CN201821281421.6U patent/CN208964247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282498A (en) * | 2019-07-03 | 2019-09-27 | 鹰潭市鸿燊铜业有限公司 | A kind of copper wire processing lineation wind |
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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: 20190611 Termination date: 20190809 |