CN206318646U - A kind of two-wire lazy-tongs - Google Patents
A kind of two-wire lazy-tongs Download PDFInfo
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- CN206318646U CN206318646U CN201621404463.5U CN201621404463U CN206318646U CN 206318646 U CN206318646 U CN 206318646U CN 201621404463 U CN201621404463 U CN 201621404463U CN 206318646 U CN206318646 U CN 206318646U
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Abstract
A kind of two-wire lazy-tongs of the utility model belong to projector equipment field, including receiving the solenoid component of wire rod for rolling up, front mounting plate, installing plate afterwards, motor, lower limit level detecting apparatus, sliding axle I, front mounting plate on rear installing plate with having opened up motor installing hole, motor is arranged on front mounting plate and rear installing plate through motor installing hole, the two ends of solenoid component are connected to the inner side of front mounting plate and rear installing plate, lower limit level detecting apparatus is arranged on the both sides of solenoid component by installation axle, elastic parts is provided with the installation axle, the two ends of sliding axle I are connected to lower section of the inner side close to middle part of front mounting plate and rear installing plate, also include two groups of mutual ratcheting gear assemblies, one group of mutual ratcheting gear assembly is arranged between solenoid component and front mounting plate, another group of mutual ratcheting gear assembly is arranged between solenoid component and rear installing plate.The utility model is simple in construction, effectively solves the problems, such as centre-of gravity shift.
Description
Technical field
A kind of two-wire lazy-tongs of the utility model belong to projector equipment field, specifically a kind of two-wire synchronization folding and unfolding
Mechanism.
Background technology
Various projector equipments or light fixture used in daily life all can be suspended on building by some related equipment
Dome.Projector equipment or light fixture can not only so stored when not in use, space is saved, while also can be according to reality
Use demand carries out adaptability regulation to the height of projector equipment or light fixture.
Conventional 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 projector equipment or light fixture to achieve the goal, and depends merely on the elevator of cable, due to projector equipment or light fixture
Deadweight, frequent lifting can all cause different degrees of damage to cable exocuticle, therefore, often all can be in cable hoist
Bottom match a wire rod hoisting equipment again, be aided with this equipment, effectively reduction cable exocuticle abrasion.
But most of wire rod hoisting equipment matched is all the equipment for belonging to homogenous configuration with cable hoist, such
The problem of words, generation centre-of gravity shift that the equipment for being suspended in lower section all can be more or less, the equipment that centre-of gravity shift is hung under causing
There is the phenomenon rocked.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art, so as to provide a kind of two-wire lazy-tongs, the machine
Structure effectively solves the problems, such as centre-of gravity shift.
The purpose of this utility model is achieved by following measure, a kind of two-wire lazy-tongs, including for rolling up
Receive the solenoid component of wire rod, front mounting plate, rear installing plate, motor, lower limit level detecting apparatus, sliding axle I, drive gear, preceding peace
Dress plate is arranged on front mounting plate and rear installing plate with having opened up motor installing hole, motor on rear installing plate through motor installing hole
On, one end of motor is connected to drive gear, and the two ends of solenoid component are connected to the inner side of front mounting plate and rear installing plate, under
Limit detection device is arranged in the both sides of solenoid component, the installation axle by installation axle and is provided with elastic parts, sliding axle I
Two ends be connected to the inner side of front mounting plate and rear installing plate close to the lower section at middle part, also including two groups of mutual ratcheting gear trains
Part, one group of mutual ratcheting gear assembly is arranged between solenoid component and front mounting plate, another group of mutual ratcheting gear train
Part is arranged between solenoid component and rear installing plate, the ratcheting gear assembly of drive gear.
It is preferred that, described elastic parts is return spring, one end of return spring be connected to lower limit level detecting apparatus it
On, the other end of return spring is then connected on installation axle.
It is preferred that, also including sliding shaft sleeve I, the sliding shaft sleeve is socketed on the surface of the sliding axle I.
It is preferred that, also including sliding axle II, the inner side that the sliding axle II is connected to front mounting plate and rear installing plate is close
The top at middle part.
It is preferred that, also including sliding shaft sleeve II, described sliding shaft sleeve II is socketed on the surface of the sliding axle II.
It is preferred that, it is the connective stability of installing plate before and after further strengthen, described front mounting plate and rear installing plate are also
Axle connecting hole has been preset in four corner positions.
It is preferred that, also including connecting shaft, the two ends of connecting shaft are connected in front and rear installing plate by axle connecting hole respectively
Side.
To adapt to different use demands, the utility model additionally provides second of structure, a kind of two-wire lazy-tongs, bag
Include and receive the solenoid component of wire rod, front mounting plate, rear installing plate, motor, lower limit level detecting apparatus, sliding axle I, sliding axle for rolling up
IIth, drive gear, front mounting plate on rear installing plate with having opened up motor installing hole, before motor is arranged on through motor installing hole
On installing plate and rear installing plate, one end of motor is connected to drive gear, the two ends of solenoid component be connected to front mounting plate with
The inner side of installing plate afterwards, lower limit level detecting apparatus is arranged in the both sides of solenoid component, the installation axle by installation axle and set
Flexible component, sliding axle I is connected to front mounting plate with the inner side of rear installing plate close to the upper of middle part with the two ends of sliding axle II
Side and lower section, also including two groups of teeth wheel assembly, one group mutually ratcheting gear assembly be arranged on solenoid component and front mounting plate it
Between, another group of mutually ratcheting gear assembly be arranged between solenoid component and rear installing plate, the ratcheting tooth of drive gear
Wheel assembly, the gear assembly is made up of gear wheel with little gear, gear wheel, drive gear, little gear two-by-two mutually ratcheting, phase
Adjacent little gear is also mutually ratcheting, and gear wheel is connected between solenoid component and front and rear installing plate, and little gear is connected to sliding axle
II two ends.
Brief description of the drawings
Accompanying drawing 1 is diagrammatic cross-section of the present utility model.
Accompanying drawing 2 is the stereochemical structure profile of accompanying drawing 1.
Accompanying drawing 3 is part-structure schematic diagram of the present utility model.
Accompanying drawing 4 is overall structure diagram of the present utility model.
Accompanying drawing 5 is the diagrammatic cross-section of another structure of the present utility model.
Accompanying drawing 6 is second of embodiment profile of the utility model.
Accompanying drawing 7 is second of embodiment overall schematic of the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
In figure：Solenoid component 1, front mounting plate 2, rear installing plate 3, motor 4, lower limit level detecting apparatus 5, sliding axle I 6, cunning
Moving axis II 7, drive gear 8, sliding shaft sleeve I 9, sliding shaft sleeve II 10, return spring 11, installation axle 12, axle connecting hole 13, connection
Axle 14, motor installing hole 15, gear assembly 16, gear wheel 16-1, little gear 16-2.
As shown in accompanying drawing 1- accompanying drawings 4, a kind of two-wire lazy-tongs of the utility model, which include being used to roll up, receives the line package of wire rod
Part 1, front mounting plate 2, rear installing plate 3, motor 4, lower limit level detecting apparatus 5, sliding axle I 6, drive gear 8, front mounting plate 2 with
Motor installing hole 15 is opened up on installing plate 3 afterwards, motor 4 is arranged on front mounting plate 2 and rear installation through motor installing hole 15
On plate 3, one end of motor 4 is connected to drive gear 8, and the two ends of solenoid component 1 are connected to front mounting plate 2 and rear installing plate 3
Inner side, lower limit level detecting apparatus 5 is arranged on the both sides of solenoid component 1 by installation axle 12, is provided with the installation axle 12
Elastic parts, the elastic parts is preferably return spring 11, and the two ends of sliding axle I 6 are connected to front mounting plate 2 and rear installing plate
3 inner side has also been socketed sliding shaft sleeve I 9 close to the lower section at middle part, the surface of described sliding axle I 6, also including two groups of mutual teeth
The gear assembly 16 of conjunction, one group of mutual ratcheting gear assembly 16 is arranged between solenoid component and front mounting plate 2, another group of phase
Mutually ratcheting gear assembly 16 is arranged between solenoid component and rear installing plate 3, the ratcheting gear assembly of drive gear 8.
Referring to the drawings 5 and with reference to accompanying drawing 3- accompanying drawings 4, a kind of two-wire lazy-tongs of the utility model include receiving wire rod for volume
Solenoid component 1, front mounting plate 2, rear installing plate 3, motor 4, lower limit level detecting apparatus 5, sliding axle I 6, sliding axle II 7, driving
Gear 8, front mounting plate 2 on rear installing plate 3 with having opened up motor installing hole 15, and motor 4 is arranged on through motor installing hole 15
On front mounting plate 2 and rear installing plate 3, one end of motor 4 is connected to drive gear 8, and the two ends of solenoid component 1 are connected to preceding peace
The inner side of plate 2 and rear installing plate 3 is filled, lower limit level detecting apparatus 5 is arranged on the both sides of solenoid component 1 by installation axle 12, described
Elastic parts is provided with installation axle 12, the elastic parts is preferably return spring 11, before the two ends of sliding axle I 6 are connected to
The inner side of installing plate 2 and rear installing plate 3 is close to the lower section at middle part, and the surface of described sliding axle I 6 has also been socketed sliding shaft sleeve I
9, the two ends of sliding axle II 7 are connected to front mounting plate 2 with the inner side of rear installing plate 3 close to the top at middle part, described sliding axle II 7
Surface be also socketed sliding shaft sleeve II 10, also including two groups of mutual ratcheting gear assemblies 16, one group of mutual ratcheting gear
Component 16 is arranged between solenoid component and front mounting plate 2, and another group of mutual ratcheting gear assembly 16 is arranged on solenoid component
Between the rear installing plate 3, the ratcheting gear assembly of drive gear 8.
As shown in accompanying drawing 6- accompanying drawings 7, the utility model additionally provides second of structure, a kind of two-wire lazy-tongs, including
The solenoid component 1 of wire rod, front mounting plate 2, rear installing plate 3, motor 4, lower limit level detecting apparatus 5, sliding axle I 6, sliding is received for rolling up
Moving axis II 7, drive gear 8, front mounting plate 2 are pacified with having opened up motor installing hole 15, motor 4 on rear installing plate 3 through motor
Fill hole 15 to be arranged on front mounting plate 2 and rear installing plate 3, one end of motor 4 is connected to drive gear 8, the two of solenoid component 1
End is connected to the inner side of front mounting plate 2 and rear installing plate 3, and lower limit level detecting apparatus 5 is arranged on solenoid component 1 by installation axle 12
Both sides, be provided with elastic parts in the installation axle 12, the elastic parts is preferably return spring 11, sliding axle I 6 with it is sliding
The two ends of moving axis II 7 are connected to the inner side of front mounting plate 2 and rear installing plate 3 close to the top and lower section at middle part, sliding axle I 6 with
The surface of sliding axle II 7 has also been socketed sliding shaft sleeve I 9 and sliding shaft sleeve II 10, also including two groups of teeth wheel assembly, one group of mutual tooth
The gear assembly 16 of conjunction is arranged between solenoid component 1 and front mounting plate 2, and another group of mutual ratcheting gear assembly 16 is arranged on
Between solenoid component 1 and rear installing plate 3, the ratcheting gear assembly 16 of drive gear 8, the gear assembly 16 is by gear wheel
16-1 and little gear 16-2 are constituted, gear wheel 16-1, drive gear 8, little gear 16-2 mutual ratcheting, adjacent little gear two-by-two
16-2 is also mutually ratcheting, and gear wheel 16-1 is connected between solenoid component 1 and front and rear installing plate, and little gear 16-2 is connected to slip
The two ends of axle II 7.
Claims (10)
1. a kind of two-wire lazy-tongs, including for rolling up receive the solenoid component of wire rod, front mounting plate, rear installing plate, motor, lower limit
Level detecting apparatus, sliding axle I, front mounting plate pass through motor installing hole with having opened up motor installing hole, motor on rear installing plate
On front mounting plate and rear installing plate, the two ends of solenoid component are connected to the inner side of front mounting plate and rear installing plate, under
Limit detection device is arranged in the both sides of solenoid component, the installation axle by installation axle and is provided with elastic parts, sliding axle I
Two ends be connected to the inner side of front mounting plate and rear installing plate close to the lower section at middle part, it is characterized in that：Also include two groups of mutual teeth
The gear assembly of conjunction, one group of mutual ratcheting gear assembly is arranged between solenoid component and front mounting plate, another group of mutual tooth
The gear assembly of conjunction is arranged between solenoid component and rear installing plate.
2. two-wire lazy-tongs according to claim 1, it is characterized in that：Described elastic parts is return spring, Hui Li
One end of spring is connected on lower limit level detecting apparatus, and the other end of return spring is then connected on installation axle.
3. two-wire lazy-tongs according to claim 1, it is characterized in that：Also include sliding shaft sleeve I, the sliding shaft sleeve set
It is connected to the surface of the sliding axle I.
4. two-wire lazy-tongs according to claim 1, it is characterized in that：Also include sliding axle II, the sliding axle II connects
It is connected on top of the inner side close to middle part of front mounting plate and rear installing plate.
5. two-wire lazy-tongs according to claim 4, it is characterized in that：Also include sliding shaft sleeve II, described sliding axle
Set II is socketed on the surface of the sliding axle II.
6. two-wire lazy-tongs according to claim 1, it is characterized in that：Described front mounting plate is with rear installing plate also four
Individual corner position has preset axle connecting hole.
7. two-wire lazy-tongs according to claim 6, it is characterized in that：Also include connecting shaft, the two ends of connecting shaft are distinguished
The inner side of front and rear installing plate is connected to by axle connecting hole.
8. a kind of two-wire lazy-tongs, including for rolling up receive the solenoid component of wire rod, front mounting plate, rear installing plate, motor, lower limit
Motor installing hole has been opened up on level detecting apparatus, sliding axle I, sliding axle II, drive gear, front mounting plate and rear installing plate,
Motor is arranged on front mounting plate through motor installing hole and on rear installing plate, one end of motor is connected to drive gear, line bag
The two ends of component are connected to the inner side of front mounting plate and rear installing plate, and lower limit level detecting apparatus installs online package by installation axle
Elastic parts is provided with the both sides of part, the installation axle, sliding axle I is connected to front mounting plate with after with the two ends of sliding axle II
The inner side of installing plate close to the top and lower section at middle part, it is characterized in that：Also include two groups of teeth wheel assembly, one group of mutual ratcheting tooth
Wheel assembly is arranged between solenoid component and front mounting plate, and another group of mutual ratcheting gear assembly is arranged on solenoid component with after
Between installing plate, the ratcheting gear assembly of drive gear, the gear assembly is made up of gear wheel with little gear, canine tooth
Wheel, drive gear, little gear are mutually ratcheting two-by-two, and adjacent little gear is also mutually ratcheting, gear wheel be connected to solenoid component with
Between front and rear installing plate, little gear is connected to the two ends of sliding axle II.
9. two-wire lazy-tongs according to claim 8, it is characterized in that：Also include sliding shaft sleeve I, the sliding shaft sleeve set
It is connected to the surface of the sliding axle I.
10. two-wire lazy-tongs according to claim 8 or claim 9, it is characterized in that：Also include sliding shaft sleeve II, described cunning
Dynamic shaft sleeve II is socketed on the surface of the sliding axle II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404463.5U CN206318646U (en) | 2016-12-21 | 2016-12-21 | A kind of two-wire lazy-tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404463.5U CN206318646U (en) | 2016-12-21 | 2016-12-21 | A kind of two-wire lazy-tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318646U true CN206318646U (en) | 2017-07-11 |
Family
ID=59259460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404463.5U Active CN206318646U (en) | 2016-12-21 | 2016-12-21 | A kind of two-wire lazy-tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249946A (en) * | 2020-10-29 | 2021-01-22 | 上海宝冶集团南京建筑有限公司 | Hoist engine for building engineering |
| CN114180406A (en) * | 2022-01-14 | 2022-03-15 | 通威新能源工程设计四川有限公司 | Intelligent photovoltaic module installation control equipment and use method thereof |
-
2016
- 2016-12-21 CN CN201621404463.5U patent/CN206318646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249946A (en) * | 2020-10-29 | 2021-01-22 | 上海宝冶集团南京建筑有限公司 | Hoist engine for building engineering |
| CN112249946B (en) * | 2020-10-29 | 2022-03-08 | 上海宝冶集团南京建筑有限公司 | Hoist engine for building engineering |
| CN114180406A (en) * | 2022-01-14 | 2022-03-15 | 通威新能源工程设计四川有限公司 | Intelligent photovoltaic module installation control equipment and use method thereof |
| CN114180406B (en) * | 2022-01-14 | 2023-10-17 | 通威新能源工程设计四川有限公司 | Intelligent installation control equipment for photovoltaic module and application method of intelligent installation control equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170821 Address after: 200333 Shanghai city Putuo District the same way 1225 Lane 10, Room 201 Patentee after: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD. Address before: Panyu District Hualong Town China World Trade Center Road South, Guangzhou city Guangdong province 511434 No. 43 Patentee before: Guangzhou Wei Wei intelligent audio visual equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |