CN208777232U - Floor-cleaning machine disc brush regulating mechanism - Google Patents
Floor-cleaning machine disc brush regulating mechanism Download PDFInfo
- Publication number
- CN208777232U CN208777232U CN201821208629.5U CN201821208629U CN208777232U CN 208777232 U CN208777232 U CN 208777232U CN 201821208629 U CN201821208629 U CN 201821208629U CN 208777232 U CN208777232 U CN 208777232U
- Authority
- CN
- China
- Prior art keywords
- disc brush
- lifting
- floor
- cleaning machine
- brush assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a kind of floor-cleaning machine disc brush regulating mechanisms, including floor-cleaning machine chassis, disc brush assembly and the lifting driving structure driven for disc brush lifting, the lifting driving structure is located on chassis, further include damping spring, is connected between the lifting driving structure and disc brush assembly by damping spring.It goes up and down and is equipped with loss of weight spring between driving structure and brush assembly; damping spring is after the rise of disc brush assembly; floor-cleaning machine plays when travelling bumpy road to the buffering of lifting motor pulling force, during disc brush assembly rises, protection to lifting motor after external cause blocks disc brush assembly；And pure mechanic structure, structure is simple, facilitates operation, and failure rate is low, and the amplitude of accommodation is larger, and mismachining tolerance compensation rate is big.
Description
Technical field
The utility model relates to floor-cleaning machine technical fields, more particularly, to a kind of floor-cleaning machine disc brush regulating mechanism.
Background technique
The lower part of floor-cleaning machine is equipped with disc brush assembly, and disc brush assembly liftable adjusts position, but its lift adjustment amplitude is smaller,
And disc brush assembly shakes with vehicle and can acutely impact to lifting driving structure, and lifting driving structure is easy to damage, and reliability is poor.
Utility model content
In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a kind of adjustings of floor-cleaning machine disc brush
Mechanism, with achieve the purpose that disc brush assembly to lifting driving structure impact it is small.
In order to solve the above-mentioned technical problem, the technology employed by the present utility model is
The floor-cleaning machine disc brush regulating mechanism, including floor-cleaning machine chassis, disc brush assembly and the lifting driven for disc brush lifting
Driving structure, the lifting driving structure are located on chassis, further include damping spring, the lifting driving structure and disc brush assembly
Between by damping spring be connected.
Further, the chassis is equipped with fixed bracket, and the upper end for going up and down driving structure is hinged on fixed bracket.
The lifting driving structure is lifting motor or lifting cylinder.
It further include lifting linking member, one end of the lifting linking member is hinged on disc brush assembly, the other end hinge of lifting linking member
It connects on chassis.
The support bracket fastened upper end is hinged with adjusting bracket, one end and lifting driving structure upper end of the adjusting bracket
It is hinged, the other end that adjusting bracket is corresponded on fixed bracket, which is equipped with, adjusts bolt.
The lifting linking member is a pair arranged side by side.
Support spring is equipped between the lifting linking member and chassis.
The lifting linking member is equipped with support rod by disc brush assembly end, and support rod is connected with one end of support spring, supports bullet
The other end of spring is connected with chassis, and support rod and lifting linking member connected end are equipped with adjusting nut.
The utility model compared with prior art, has the advantage that
The floor-cleaning machine disc brush regulating mechanism is reasonable in design, goes up and down and is equipped with loss of weight bullet between driving structure and brush assembly
Spring, after the rise of disc brush assembly, floor-cleaning machine plays when travelling bumpy road to the buffering of lifting motor pulling force, in disk damping spring
During brush assembly rises, protection to lifting motor after external cause blocks disc brush assembly；And pure mechanic structure, structure
Simply, facilitate operation, failure rate is low, and the amplitude of accommodation is larger, and mismachining tolerance compensation rate is big.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is the utility model regulating mechanism schematic diagram one.
Fig. 2 is the utility model regulating mechanism schematic diagram two.
In figure:
1. chassis, 2. fixed brackets, 3. adjust bolt, 4. adjusting brackets, 5. lifting motors, 6. damping springs, 7. disc brushes
Assembly, 8. lifting linking members, 9. support rods, 10. support springs.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
As depicted in figs. 1 and 2, the floor-cleaning machine disc brush regulating mechanism, including floor-cleaning machine chassis 1, disc brush assembly 7 and be used for disk
The lifting driving structure of brush lifting driving.
Going up and down driving structure is lifting motor 5 or lifting cylinder, preferably lifting motor.Lifting driving structure is located at chassis
On, it goes up and down and is connected between driving structure and disc brush assembly by damping spring 6.
Chassis 1 is equipped with fixed bracket 2, and the upper end for going up and down driving structure is hinged on fixed bracket.On support bracket fastened
End is hinged with adjusting bracket 4, and one end and the lifting driving structure upper end of adjusting bracket are hinged, corresponding on fixed bracket to adjust branch
The other end of frame, which is equipped with, adjusts bolt 3.
Lifting linking member 8 is equipped between chassis and disc brush assembly, one end of lifting linking member is hinged on disc brush assembly, and lifting connects
The other end of bar is hinged on chassis；Lifting linking member is a pair arranged side by side.
Support spring 10 is equipped between lifting linking member and chassis.Lifting linking member is equipped with support rod 9, support by disc brush assembly end
Bar is connected with one end of support spring, and the other end of support spring is connected with chassis, and support rod is equipped with lifting linking member connected end
Adjusting nut, can be adjusted support spring support force and lifting motor collective effect rises disc brush assembly, reduce lifting
Motor load.
Specific example are as follows:
For mechanism by floor-cleaning machine chassis as carrier, the fixed bracket of lifting motor, which is bolted, is fixed on floor-cleaning machine bottom
On disk, adjusts bolt and be mounted on the support bracket fastened top of lifting motor, lifting motor adjusting bracket is connected and gone up and down by pin shaft
Motor fixed rack installation, lifting motor are installed by pin shaft connection with lifting motor adjusting bracket, and damping spring passes through pin shaft
It is connect respectively with lifting motor and disc brush assembly, disc brush assembly is installed by bolt and bushing and elevating lever, and elevating lever passes through spiral shell
Bolt and bushing and floor-cleaning machine chassis are installed.
The device is used on floor-cleaning machine, using floor-cleaning machine chassis as carrier；Lifting motor receives when hoisting the signal, and rises
Drop motor moves upwards, and pulls Tension spring for shock absorption upward, and Tension spring for shock absorption starts to stretch, when Tension spring for shock absorption drawing force is greater than disc brush assembly
Gravity when, pull disc brush assembly upward, disc brush assembly passes through the effect of elevating lever parallel motion up and down；When disc brush assembly rises
The angulation change lifting motor peace that bolt adjusts lifting motor adjusting bracket is adjusted by rotation when height cannot be met the requirements afterwards
The height of holding position, and then change the height of disc brush assembly；Damping spring in disc brush assembly after rise, jolt by floor-cleaning machine traveling
It is played when road surface to the buffering of lifting motor pulling force, during disc brush assembly rises, after external cause blocks disc brush assembly
Protection to lifting motor.
It above are only and above-mentioned technical characteristic can form multiple in any combination to be illustrated to the utility model preferred embodiment
The embodiments of the present invention scheme.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the improvement for the various unsubstantialities that the conception and technical scheme for using the utility model carry out,
Or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of floor-cleaning machine disc brush regulating mechanism, including floor-cleaning machine chassis, disc brush assembly and the lifting driven for disc brush lifting
Driving structure, the lifting driving structure are located on chassis, it is characterised in that: and it further include damping spring, the lifting driving knot
It is connected between structure and disc brush assembly by damping spring.
2. floor-cleaning machine disc brush regulating mechanism as described in claim 1, it is characterised in that: the chassis is equipped with fixed bracket, rises
The upper end of drop driving structure is hinged on fixed bracket.
3. floor-cleaning machine disc brush regulating mechanism as described in claim 1, it is characterised in that: the lifting driving structure is lifting motor
Or lifting cylinder.
4. floor-cleaning machine disc brush regulating mechanism as described in claim 1, it is characterised in that: further include lifting linking member, the lifting connects
One end of bar is hinged on disc brush assembly, and the other end of lifting linking member is hinged on chassis.
5. floor-cleaning machine disc brush regulating mechanism as claimed in claim 2, it is characterised in that: the support bracket fastened upper end is hinged with tune
Bracket is saved, one end and the lifting driving structure upper end of the adjusting bracket are hinged, and correspond to the another of adjusting bracket on fixed bracket
One end, which is equipped with, adjusts bolt.
6. floor-cleaning machine disc brush regulating mechanism as claimed in claim 4, it is characterised in that: the lifting linking member is one be arranged side by side
It is right.
7. floor-cleaning machine disc brush regulating mechanism as claimed in claim 4, it is characterised in that: be equipped between the lifting linking member and chassis
Support spring.
8. floor-cleaning machine disc brush regulating mechanism as claimed in claim 7, it is characterised in that: the lifting linking member is set by disc brush assembly end
There is support rod, support rod is connected with one end of support spring, and the other end of support spring is connected with chassis, and support rod and lifting connect
Bar connected end is equipped with adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208629.5U CN208777232U (en) | 2018-07-28 | 2018-07-28 | Floor-cleaning machine disc brush regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208629.5U CN208777232U (en) | 2018-07-28 | 2018-07-28 | Floor-cleaning machine disc brush regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777232U true CN208777232U (en) | 2019-04-23 |
Family
ID=66155088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208629.5U Expired - Fee Related CN208777232U (en) | 2018-07-28 | 2018-07-28 | Floor-cleaning machine disc brush regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
-
2018
- 2018-07-28 CN CN201821208629.5U patent/CN208777232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
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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: 20190423 Termination date: 20210728 |