CN208120548U - A kind of two-way center of gravity adjusting suspension centre mechanism - Google Patents
A kind of two-way center of gravity adjusting suspension centre mechanism Download PDFInfo
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- CN208120548U CN208120548U CN201820197793.4U CN201820197793U CN208120548U CN 208120548 U CN208120548 U CN 208120548U CN 201820197793 U CN201820197793 U CN 201820197793U CN 208120548 U CN208120548 U CN 208120548U
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- suspension centre
- geared parts
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- driving
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Abstract
The utility model discloses a kind of two-way center of gravity adjusting suspension centre mechanism, belongs to electric mounting suspension equipment, including suspension centre fixation kit A and two-wire transmission parts B；Beneficial effect：The utility model is simple and compact for structure, stability is high, projection device or lamps and lanterns can be made to be horizontally mounted on various places, its two-wire transmission parts can make the lifting of projection device or lamps and lanterns steady simultaneously, be not in centre-of gravity shift, while the projection device not used or lamps and lanterns can be stored.
Description
Technical field
The utility model relates to electric mounting suspension equipments, adjust suspension centre mechanism more particularly to a kind of two-way center of gravity.
Background technique
Various projection devices or lamps and lanterns used in daily life can all be connected by some relevant installation suspension equipments
In the dome of building, projection device or lamps and lanterns can not only be made to store when not in use in this way, save space, while can also
Adaptability adjusting is carried out according to height of the actual use demand to projection device or lamps and lanterns.
Common suspension equipment is typically all cable hoist, the control that cable hoist passes through motor or other power facilities
System, elevator connects the cable of projection device or lamps and lanterns to achieve the goal, and depends merely on the elevator of cable, due to projection device or lamps and lanterns
Self weight, often to go up and down different degrees of damage can be all caused to cable exocuticle, therefore, often all can be in cable hoist
Lower part match a wire rod hoisting equipment again, be aided with this equipment, the abrasion of the exocuticle of cable be effectively reduced.But it is matched
Most of wire rod hoisting equipment be all the equipment for belonging to homogenous configuration with cable hoist, in this case, be suspended in lower section
The phenomenon that the problem of centre-of gravity shift, the equipment that centre-of gravity shift is hung under making is rocked all can more or less occur in equipment.
Utility model content
The purpose of this utility model is to provide a kind of two-way centers of gravity to adjust suspension centre mechanism, various in the prior art to solve
The problem of projection device and lamp installation, suspension and storage.
The technical solution of the utility model:A kind of two-way center of gravity adjusting suspension centre mechanism, including suspension centre fixation kit and two-wire
Transmission parts, wherein：
The suspension centre fixation kit include suspension centre fixed plate, rocking bar hanging plate, cylindrical pins, self-locking screw, self-locking screw and
Electric machine assembly hanging scaffold, the suspension centre fixed plate are connected with electric machine assembly hanging scaffold by being arranged oppositely rocking bar hanging plate, rocking bar hanging plate it
Between connected by cylindrical pins, be angular transformation of the axis realization suspension centre fixed plate to electric machine assembly hanging scaffold using cylindrical pins, it is described
It is also connected with self-locking screw and self-locking screw between suspension centre fixed plate and electric machine assembly hanging scaffold, realizes suspension centre fixed plate and motor group
The fixation of part hanging scaffold；
The two-wire transmission parts are made of two gear units, and whole V-shaped, the gear unit includes main installation
Plate, reel, conveyer belt, main force's geared parts and driving geared parts, the main mounting plate are mounted on electric machine assembly side by side and hang
The two sides of disk, main force's geared parts and driving geared parts are mounted on main mounting plate, and the reel is fixed on the main force
On geared parts, the ratcheting main force's geared parts of driving geared parts, drive the main force's geared parts rotation, the conveyer belt by
Reel stretches out and connects hanging scaffold component.
Preferably, the bottom of the main mounting plate is equipped with two pairs of tensioning wheels, for moving around axis for conveyer belt.
Preferably, main force's geared parts include lockwheel, bearing and main force's gear, and main force's gear is arranged side by side simultaneously
Installation space is formed, is separately connected bearing toward main mounting plate direction, the bearing is separately connected lockwheel, and the lockwheel connects respectively
Connect main mounting plate；Reel is connected between main force's gear.
Preferably, the driving geared parts include that motor, shaft coupling and driving gear, the driving gear are arranged side by side
And by card wheel axis connection, it is separately connected shaft coupling toward main mounting plate direction, the shaft coupling is separately connected the driving of motor
Axis, the motor are arranged outside main mounting plate, and the drive shaft of the motor passes through main mounting plate.
Preferably, the ratcheting four drivings geared parts of main force's geared parts, drive the line in the axle center of geared parts
It is square.
Preferably, rotary shaft is equipped between the main mounting plate, socket wheel reel flanges, take turns in reel flanges in the rotary shaft
Connect timing wheel disc, the timing wheel disc be located at two inside driving geared parts between, the timing wheel disc not with sliding tooth
Wheel component contact；The conveyer belt bypasses rotary shaft, and the timing wheel disc drives the friction of rotary shaft to turn by record conveyer belt
Dynamic circle number controls the switch of motor.
Preferably, rotary shaft is equipped between the main mounting plate, socket wheel reel flanges, take turns in reel flanges in the rotary shaft
Timing wheel disc is connected, the timing wheel disc is located between the driving geared parts of two insides, and the edge of the timing wheel disc is in tooth
Colyliform, the timing wheel disc and two inside driving geared parts it is ratcheting, by record driving geared parts turnning circle come
Control the switch of motor.
Preferably, two gear units do opposite movement, by same root belt-driven hanging scaffold component
Bottom offset.
Beneficial effect：The utility model is simple and compact for structure, and stability is high, and projection device or lamps and lanterns can be made horizontally to pacify
On various places, while its two-wire transmission parts can make the lifting of projection device or lamps and lanterns steady, be not in weight
Heart offset, while the projection device not used or lamps and lanterns can be stored.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Structural schematic diagram when Fig. 1 is the structural schematic diagram and use state of the utility model；
Fig. 2 is the schematic diagram of the suspension centre fixation kit of the utility model；
Fig. 3 is the partial structure diagram of the utility model；
Fig. 4 is the internal structure explosive view of the utility model；
Fig. 5 is schematic cross-sectional view inside the utility model two-wire transmission parts.Wherein：
1- suspension centre fixed plate, 2- self-locking screw, 3- self-locking screw, 4- rocking bar hanging plate, 5- cylindrical pins, 6- electric machine assembly are hung
Disk, 7- motor, the main mounting plate of 8-, 9- shaft coupling, 10- card wheel axis, 11- driving gear, 12- main force gear, 13- timing wheel disc,
14- takes turns reel flanges, 15- reel, 16- lockwheel, 17- bearing, 18- hanging scaffold component, 19- conveyer belt, A- suspension centre fixation kit, B-
Two-wire transmission parts.
Specific embodiment
It, cannot the following content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions, it should be noted that in the absence of conflict, this Shen
Please in embodiment and embodiment in feature can be combined with each other.
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of two-way center of gravity of the present embodiment adjusts suspension centre mechanism, including hangs
Point fixation kit A and two-wire transmission parts B, wherein：
The suspension centre fixation kit A includes suspension centre fixed plate 1, rocking bar hanging plate 4, cylindrical pins 5, self-locking screw 2, self-locking spiral shell
7 component hanging scaffold 6 of bolt 3 and motor, the suspension centre fixed plate 1 and 7 component hanging scaffold 6 of motor are connected by being arranged oppositely rocking bar hanging plate 4,
It is connected between rocking bar hanging plate 4 by cylindrical pins 5, is that axis realizes suspension centre fixed plate 1 to 7 component hanging scaffold 6 of motor with cylindrical pins 5
Angular transformation, two pairs or more rocking bar hanging plate 4 can be set, with cylindrical pins 5 be axis in straight line arrangement；Institute
It states and is also connected with self-locking screw 2 and self-locking screw 3 between 7 component hanging scaffold 6 of suspension centre fixed plate 1 and motor, the self-locking screw 3 can
To be fixed in suspension centre fixed plate 1, can also be fixed on 7 component hanging scaffold 6 of motor, and self-locking screw 2 can pass through 7 groups of motor
Part hanging scaffold 6 or threaded hole and the fixation of self-locking screw 3 in suspension centre fixed plate 1, to realize 7 component of suspension centre fixed plate 1 and motor
The fixation of hanging scaffold 6 is mounted on uneven ceiling or other installation points as a result, adjusts the tilt angle of suspension centre fixed plate 1 just
Being horizontally mounted for 7 component hanging scaffold 6 of motor may be implemented, so that projection device or lamps and lanterns are horizontally mounted；
The two-wire transmission parts B is made of two gear units, and two gear units do opposite movement, is led to
It crosses same root conveyer belt 19 and drives 18 upper and lower displacement of hanging scaffold component, it is whole V-shaped by two-wire transmission parts B, the two-wire transmission
The bottom of part B is equipped with two pairs of tensioning wheels, for moving around axis for conveyer belt 19；The gear unit includes main mounting plate 8, volume
Line wheel 15, conveyer belt 19, main force's geared parts and driving geared parts, the main mounting plate 8 are mounted on 7 component of motor side by side and hang
The two sides of disk 6, with several hole locations for other component installation, main force's geared parts and drive on the main mounting plate 8
Movable tooth wheel component is mounted on main mounting plate 8, and the reel 15 is fixed on main force's geared parts, the driving geared parts
Ratcheting main force's geared parts, drive the rotation of main force's geared parts, and the conveyer belt 19 is stretched out by reel 15 and connects hanging scaffold group
Several symmetrical tensioning wheels and axis can be set in hanging scaffold component 18 in part 18（It is not tired herein to state, it may refer to shown in attached drawing）, use
In passing through for conveyer belt 19, to drive the upper and lower displacement of hanging scaffold component 18 by conveyer belt 19.
Main force's geared parts include lockwheel 16, bearing 17 and main force's gear 12, and main force's gear 12 is arranged side by side
And installation space is formed, and the axis of main force's gear 12 is in straight line, it is separately connected bearing 17 toward main 8 direction of mounting plate,
The bearing 17 is separately connected lockwheel 16, and the lockwheel 16 is separately connected main mounting plate 8；Spiral is connected between main force's gear
Wheel 15 drives the rotation of reel 15 by the rotation of main force's gear, to realize the storage or releasing of conveyer belt 19.
The driving geared parts include that motor 7, shaft coupling 9 and driving gear 11, the driving gear are arranged side by side simultaneously
It is connected by card wheel axis 10, is separately connected shaft coupling 9 toward main 8 direction of mounting plate, the shaft coupling 9 is separately connected motor 7
Drive shaft, the motor 7 are arranged outside main mounting plate 8, and the drive shaft of the motor 7 passes through main mounting plate 8, each motor 7
Power is identical with revolving speed, realizes the constant velocity rotation of driving geared parts.
The ratcheting four drivings geared parts of main force's geared parts, the power and revolving speed phase of each driving geared parts
Together, it drives the line in the axle center of geared parts square, realizes synchronous driving, prevent offset from walking；Another embodiment,
Three ratcheting main force's geared parts of driving geared parts are set, drive the line in the axle center of geared parts in equilateral triangle, it is real
Now synchronous driving, prevents offset from walking, it is to be understood that the quantity of driving geared parts can according to need setting, quantity
Variation all within the protection scope of the utility model patent.
It is equipped with rotary shaft (not doing specific index in the accompanying drawings) between the main mounting plate 8, is socketed in the rotary shaft
Reel flanges 14 are taken turns, takes turns and connects timing wheel disc 13 in reel flanges 14, the timing wheel disc 13 is located at the driving geared parts of two insides
Between, the timing wheel disc 13 is not contacted with driving geared parts；The conveyer belt 19 bypasses rotary shaft, the timing wheel disc 13
The circle number of the frictional rotation of rotary shaft is driven to control the switch of motor 7 by record conveyer belt 19, to realize hanging scaffold component
The control of the height of 18 upper and lower displacements.
Another embodiment is equipped with rotary shaft (not doing specific index in the accompanying drawings) between the main mounting plate 8, institute
Socket wheel reel flanges 14 in rotary shaft are stated, takes turns and connects timing wheel disc 13 in reel flanges 14, the timing wheel disc 13 is located at two insides
Driving geared parts between, the edge of the timing wheel disc 13 is in gear-like, the driving of the timing wheel disc 13 and two insides
Geared parts are ratcheting, and the switch of motor 7 is controlled by the turnning circle of record driving geared parts；Another embodiment,
The timing wheel disc 13 can be ratcheting with main force geared parts, controls motor by recording the turnning circle of main force's geared parts
7 switch.
For the utility model person of an ordinary skill in the technical field, the utility model design is not being departed from
Under the premise of, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the protection scope of the utility model.
Claims (10)
1. a kind of two-way center of gravity adjusts suspension centre mechanism, it is characterised in that：Including suspension centre fixation kit and two-wire transmission parts,
In：
The suspension centre fixation kit includes suspension centre fixed plate, rocking bar hanging plate, cylindrical pins, self-locking screw, self-locking screw and motor
Component hanging scaffold, the suspension centre fixed plate are connected with electric machine assembly hanging scaffold by being arranged oppositely rocking bar hanging plate, are led between rocking bar hanging plate
Cylindrical pins connection is crossed, realizes angular transformation of the suspension centre fixed plate to electric machine assembly hanging scaffold, the suspension centre by axis of cylindrical pins
It is also connected with self-locking screw and self-locking screw between fixed plate and electric machine assembly hanging scaffold, realizes that suspension centre fixed plate and electric machine assembly are hung
The fixation of disk；
The two-wire transmission parts are made of two gear units, whole V-shaped, the gear unit include main mounting plate,
Reel, conveyer belt, main force's geared parts and driving geared parts, the main mounting plate are mounted on electric machine assembly hanging scaffold side by side
Two sides, main force's geared parts and driving geared parts are mounted on main mounting plate, and the reel is fixed on main force's gear
On component, the ratcheting main force's geared parts of driving geared parts drive the rotation of main force's geared parts, and the conveyer belt is by spiral
Wheel stretches out and connects hanging scaffold component.
2. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 1, it is characterised in that：The two-wire transmission parts
Bottom is equipped with two pairs of tensioning wheels, for moving around axis for conveyer belt.
3. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 1, it is characterised in that：Main force's geared parts packet
Lockwheel, bearing and main force's gear are included, main force's gear is arranged side by side and is formed installation space, distinguishes toward main mounting plate direction
Bearing is connected, the bearing is separately connected lockwheel, and the lockwheel is separately connected main mounting plate.
4. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 3, it is characterised in that：Connect between main force's gear
Connect reel.
5. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 1, it is characterised in that：The driving geared parts packet
Motor, shaft coupling and driving gear are included, the driving gear is arranged side by side and passes through card wheel axis connection, toward main mounting plate direction
It is separately connected shaft coupling, the shaft coupling is separately connected the drive shaft of motor, and the motor is arranged outside main mounting plate, the electricity
The drive shaft of machine passes through main mounting plate.
6. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 5, it is characterised in that：Main force's geared parts tooth
Four driving geared parts are closed, drive the line in the axle center of geared parts square.
7. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 6, it is characterised in that：It is set between the main mounting plate
There is rotary shaft, socket wheel reel flanges in the rotary shaft take turns and connect timing wheel disc in reel flanges, and the timing wheel disc is located in two
Between the driving geared parts of side, the timing wheel disc is not contacted with driving geared parts.
8. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 7, it is characterised in that：The conveyer belt is around rotation
Axis, the timing wheel disc control the switch of motor by the circle number of the frictional rotation of record conveyer belt drive rotary shaft.
9. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 6, it is characterised in that：It is set between the main mounting plate
There is rotary shaft, socket wheel reel flanges in the rotary shaft take turns and connect timing wheel disc in reel flanges, and the timing wheel disc is located in two
Between the driving geared parts of side, the edge of the timing wheel disc is in gear-like, the sliding tooth of the timing wheel disc and two insides
Wheel component is ratcheting, and the switch of motor is controlled by the turnning circle of record driving geared parts.
10. a kind of two-way center of gravity adjusts suspension centre mechanism according to claim 1, it is characterised in that：Two transmissions are single
Member does opposite movement, passes through same root belt-driven hanging scaffold component upper and lower displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197793.4U CN208120548U (en) | 2018-02-05 | 2018-02-05 | A kind of two-way center of gravity adjusting suspension centre mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197793.4U CN208120548U (en) | 2018-02-05 | 2018-02-05 | A kind of two-way center of gravity adjusting suspension centre mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120548U true CN208120548U (en) | 2018-11-20 |
Family
ID=64206954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197793.4U Active CN208120548U (en) | 2018-02-05 | 2018-02-05 | A kind of two-way center of gravity adjusting suspension centre mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120548U (en) |
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2018
- 2018-02-05 CN CN201820197793.4U patent/CN208120548U/en active Active
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