CN208725625U - Synchronizing moving formula counter weight device - Google Patents
Synchronizing moving formula counter weight device Download PDFInfo
- Publication number
- CN208725625U CN208725625U CN201820349804.6U CN201820349804U CN208725625U CN 208725625 U CN208725625 U CN 208725625U CN 201820349804 U CN201820349804 U CN 201820349804U CN 208725625 U CN208725625 U CN 208725625U
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- China
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- counterweight
- wirerope
- arm
- telescopic arm
- fixed arm
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Abstract
The utility model belongs to window cleaning equipment technical field, it is related to a kind of synchronizing moving formula counter weight device, including fixed arm, counterweight track is fixedly installed in the fixed arm upper surface, counterweight is movably arranged on counterweight track, driving motor is also equipped on fixed arm, telescopic arm is movably arranged on fixed arm, rack gear is fixed on telescopic arm, the wheel and rack of driving motor output shaft end installation is meshed, the counter weight bottom face is equipped with mobile counterweight and retreats traveling wheel, mobile counterweight advance traveling wheel, first wirerope one end is fixedly connected on telescopic arm upper end, the first wirerope other end is connected from front with counterweight, second wirerope one end is connected with telescopic arm, the other end of second wirerope is connected from rear with counterweight.The counter weight device can guarantee equipment center of gravity always within the front and rear fulcrum of equipment, it is ensured that equipment has enough resistant to tipping, safety.
Description
Technical field
The utility model belongs to window cleaning equipment technical field, is related to a kind of synchronizing moving formula counter weight device.
Background technique
Synchronizing moving counter weight device is that transverse arm stretches while driving counterweight to be moved forward and backward by wirerope and pulley gear.When
When flexible transverse arm is toward front stretching, the center of gravity of equipment can be also moved along therewith, in order to guarantee equipment center of gravity always before equipment
Within rear fulcrum, so the position of equipment center of gravity will be adjusted by way of mobile counterweight, guarantee the resistant to tipping of equipment, pacifies
Quan Xing.
Movable weight counterbalance apparatus at this stage is by the way that it is mobile corresponding that counterweight is driven by motor after the mobile a distance of first transverse arm
Distance.
Summary of the invention
In view of the above-mentioned problems, providing a kind of synchronizing moving formula counter weight device, which can guarantee the utility model
Equipment center of gravity is always within the front and rear fulcrum of equipment, it is ensured that equipment has enough resistant to tipping, safety.
According to the technical solution of the utility model includes: a kind of synchronizing moving formula counter weight device, it is characterised in that: including fixation
Counterweight track is fixedly installed in arm, the fixed arm upper surface, and counterweight is movably arranged on counterweight track, also installs on fixed arm
There is driving motor, telescopic arm is movably arranged on fixed arm, being fixed with rack gear on telescopic arm, and driving motor output shaft end is installed
Wheel and rack be meshed, the counter weight bottom face is equipped with mobile counterweight and retreats traveling wheel, mobile counterweight advance traveling wheel, the
One wirerope one end is fixedly connected on telescopic arm upper end, and the first wirerope other end is connected from front with counterweight, the second steel wire
Rope one end is connected with telescopic arm, and the other end of the second wirerope is connected from rear with counterweight.
The fixed arm is close to the first guiding of telescopic arm one end rotation setting as a further improvement of the utility model,
Wheel, counterweight bottom front rotation the second directive wheel of setting, first wirerope one end and the first wirerope telescopic arm on telescopic arm
Fixing end is fixedly connected, the first wirerope after the first directive wheel, the commutation of the second directive wheel with the first steel for being arranged on fixed arm
Cord fixed arm fixing end is connected.
The fixed arm is led far from telescopic arm side lower rotation setting third as a further improvement of the utility model,
To wheel, top rotation the 4th directive wheel of setting of third directive wheel, second wirerope one end and telescopic arm are corresponded on fixed arm
On the second wirerope telescopic arm fixing end be connected, the second wirerope other end is led via third directive wheel, the 4th directive wheel
It bypasses from the guide wheel for steel wire of counterweight bottom, and is connected with the second wirerope fixed arm fixing end being arranged on fixed arm backward
It connects.
The utility model has the technical effect that the utility model product wirerope drives counterweight to be moved forward and backward, and cost is few；
Counterweight and the flexible synchronous operation of transverse arm, structural focus are more stable；Counterweight is mobile mobile by same power drive, same control with transverse arm
Cost is saved in unit control processed.
Detailed description of the invention
Fig. 1 is that the telescopic arm of the utility model stretches out Status view.
Fig. 2 is the telescopic arm contraction state view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawing.
Fig. 1, in 2, including fixed arm 1, telescopic arm 2, rack gear 3, driving motor 4, counterweight track 5, counterweight 6, wirerope are led
It retreats traveling wheel 8, the second wirerope fixed arm fixing end 9, the second wirerope 10, the first wirerope to wheel 7, mobile counterweight and fixes
Arm fixing end 11, the second wirerope telescopic arm fixing end 13, the first wirerope 14, is moved at first wirerope telescopic arm fixing end 12
Dynamic counterweight advance traveling wheel 15, the first directive wheel 16, the second directive wheel 17, third directive wheel 18, the 4th directive wheel 19 etc..
As shown in Figure 1, 2, the utility model is a kind of synchronizing moving formula counter weight device, including fixed arm 1, the fixed arm
Counterweight track 5 is fixedly installed in 1 upper surface, and counterweight 6 is movably arranged electric on counterweight track 5, being also equipped with driving on fixed arm 1
Machine 4, telescopic arm 2 are movably arranged on fixed arm 1, being fixed with rack gear 3 on telescopic arm 2, the installation of 4 output shaft end of driving motor
Wheel and rack 3 is meshed, and 6 bottom surface of counterweight is equipped with mobile counterweight and retreats traveling wheel 8, mobile counterweight advance traveling wheel
15,14 one end of the first wirerope is fixedly connected on 2 upper end of telescopic arm, and 14 other end of the first wirerope is connected from front with counterweight 6
It connects, 10 one end of the second wirerope is connected with telescopic arm 2, and the other end of the second wirerope 10 is connected from rear with counterweight.
Fixed arm 1 rotates the first directive wheel 16 of setting, 6 bottom front of counterweight rotation setting second close to 2 one end of telescopic arm
Directive wheel 17,14 one end of the first wirerope are fixedly connected with the first wirerope telescopic arm fixing end 12 on telescopic arm 2, the first steel
Cord 14 is fixed after the first directive wheel 16, the commutation of the second directive wheel 17 with the first wirerope fixed arm being arranged on fixed arm 1
End 11 is connected.
Third directive wheel 18 is arranged far from 2 side lower rotation of telescopic arm in fixed arm 1, leads on fixed arm 1 corresponding to third
To the top of wheel 18 rotation the 4th directive wheel 19 of setting, the second wirerope on 10 one end of the second wirerope and telescopic arm 2 is flexible
Arm fixing end 13 is connected, 10 other end of the second wirerope be oriented to via third directive wheel 18, the 4th directive wheel 19 after from counterweight 6
The guide wheel for steel wire 7 of bottom bypasses, and is connected with the second wirerope fixed arm fixing end 9 being arranged on fixed arm 1.
The course of work of the utility model is as follows: 4 drive rack 3 of driving motor moves forward, and telescopic arm 2 forward extends out,
Simultaneous retractable arm 2 drives the second wirerope 10 to travel forward with 2 fixing end of telescopic arm, is oriented to by pulley, counterweight 6 moves back
It is dynamic；Similarly: 4 drive rack 3 of driving motor is stretched backward, and telescopic arm 2 stretches backward, and simultaneous retractable arm 2 drives the first wirerope
14 move backward with 2 fixing end of telescopic arm, and by guide wheel for steel wire device guiding, counterweight 6 travels forward, and counterweight 6 passes through shifting
Dynamic counterweight retreats traveling wheel 8 and moves on counterweight track 5, and the first wirerope 14 and 10 one end of the second wirerope are fixed on fixed arm
On 1, one end is fixed on telescopic arm 2.
Claims (3)
1. a kind of synchronizing moving formula counter weight device, it is characterised in that: including fixed arm (1), fixed arm (1) upper surface is fixed
It is arranged counterweight track (5), counterweight (6) is movably arranged on counterweight track (5), and fixed arm is also equipped with driving motor on (1)
(4), telescopic arm (2) is movably arranged on fixed arm (1), is fixed on telescopic arm (2) rack gear (3), driving motor (4) output
The wheel and rack (3) of shaft end installation is meshed, and counterweight (6) bottom surface is equipped with mobile counterweight and retreats traveling wheel (8), movement
Counterweight advance traveling wheel (15), the first wirerope (14) one end are fixedly connected on telescopic arm (2) upper end, and the first wirerope (14) is another
One end is connected from front with counterweight (6), and the second wirerope (10) one end is connected with telescopic arm (2), the second wirerope (10)
The other end be connected from rear with counterweight.
2. synchronizing moving formula counter weight device as described in claim 1, it is characterised in that: the fixed arm (1) is close to telescopic arm
(2) one end rotation setting the first directive wheel (16), counterweight (6) bottom front rotation setting the second directive wheel (17), the first steel wire
Rope (14) one end is fixedly connected with the first wirerope telescopic arm fixing end (12) on telescopic arm (2), the first wirerope (14) warp
After first directive wheel (16), the second directive wheel (17) commutation with the first wirerope fixed arm fixing end for being arranged on fixed arm (1)
(11) it is connected.
3. synchronizing moving formula counter weight device as described in claim 1, it is characterised in that: the fixed arm (1) is far from telescopic arm
(2) third directive wheel (18) are arranged in side lower rotation, and the top rotation that third directive wheel (18) are corresponded on fixed arm (1) is set
Set the 4th directive wheel (19), the second wirerope telescopic arm fixing end (13) on the second wirerope (10) one end and telescopic arm (2)
Be connected, the second wirerope (10) other end be oriented to via third directive wheel (18), the 4th directive wheel (19) after from counterweight (6) bottom
The guide wheel for steel wire (7) in portion bypasses, and is connected with the second wirerope fixed arm fixing end (9) being arranged on fixed arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349804.6U CN208725625U (en) | 2018-03-14 | 2018-03-14 | Synchronizing moving formula counter weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349804.6U CN208725625U (en) | 2018-03-14 | 2018-03-14 | Synchronizing moving formula counter weight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208725625U true CN208725625U (en) | 2019-04-12 |
Family
ID=66021375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349804.6U Active CN208725625U (en) | 2018-03-14 | 2018-03-14 | Synchronizing moving formula counter weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208725625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115089045A (en) * | 2022-05-16 | 2022-09-23 | 江苏师范大学 | Glass curtain wall cleaning device |
-
2018
- 2018-03-14 CN CN201820349804.6U patent/CN208725625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115089045A (en) * | 2022-05-16 | 2022-09-23 | 江苏师范大学 | Glass curtain wall cleaning device |
| CN115089045B (en) * | 2022-05-16 | 2023-08-29 | 江苏师范大学 | Glass curtain wall cleaning device |
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