CN213428902U - Rolling brush driving mechanism - Google Patents
Rolling brush driving mechanism Download PDFInfo
- Publication number
- CN213428902U CN213428902U CN202021310901.8U CN202021310901U CN213428902U CN 213428902 U CN213428902 U CN 213428902U CN 202021310901 U CN202021310901 U CN 202021310901U CN 213428902 U CN213428902 U CN 213428902U
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- gear
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- driven gear
- shaft
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Abstract
The utility model discloses a round brush actuating mechanism aims at providing one kind and connects stable round brush actuating mechanism. It includes drive block subassembly, gear box, bearing assembly, gear assembly and belt, bearing assembly installs on the gear box, the drive block subassembly passes gear box and bearing assembly in proper order and is connected with the gear assembly, the gear assembly is connected with the belt. The utility model has the advantages that: connect stably, simple structure, convenient operation prevents that main turbine bearing from droing from the gear box, has strengthened the joint stability between axle and the driven gear for the belt is difficult to drop from driven gear, makes the axle be connected more stably with bearing assembly and gear assembly, and is spacing in the recess with the tooth.
Description
Technical Field
The utility model belongs to the technical field of burnisher and specifically relates to indicate a round brush actuating mechanism.
Background
Inside the round brush is often used to the instrument, and the instrument is carrying out work, and the round brush plays the effect in instrument inside under the round brush driven effect, but traditional round brush drive internal connection's stability is not good enough, and drive internal stability is not good, and the effect of external instrument will receive the influence of certain degree.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome prior art and connect unstable not enough, provide a connect stable round brush actuating mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a round brush actuating mechanism, includes drive block subassembly, gear box, bearing assembly, gear assembly and belt, bearing assembly installs on the gear box, the drive block subassembly passes gear box and bearing assembly in proper order and is connected with the gear assembly, the gear assembly is connected with the belt.
The driving block assembly of the rolling brush driving mechanism sequentially penetrates through the gear box and the bearing assembly to be connected with the gear assembly, and the gear box is connected with the bearing assembly, so that the stability of the driving block assembly is improved; the gear assembly is connected with a belt, the belt is arranged on the outer side of the gear assembly, and the gear assembly can limit the belt; the purpose of stable connection is achieved through the structural design.
Preferably, the driving block assembly comprises a tooth and a shaft, the driving block assembly is integrally formed, the tooth is connected with one end of the shaft, and the other end of the shaft is connected with the gear assembly. The tooth passes through the axle and is connected with the gear assembly, and the drive of tooth drives gear assembly through the axle and rotates to make the belt rotate, simple structure, convenient operation.
Preferably, a bearing hole is formed in the gear box, the bearing assembly comprises a main turbine bearing and a bearing cover, the main turbine bearing is mounted on the bearing hole of the gear box, and the bearing cover is connected with the gear box and is arranged at the position of the main turbine bearing. The design of the bearing cover can prevent the main turbine bearing from falling off the gear box.
Preferably, the gear assembly comprises a driven gear and a driven gear cover, the left end of the driven gear is connected with the shaft, the right end of the driven gear is connected with the driven gear cover, and the belt is installed on the driven gear. The belt is spacing on driven gear through driven gear lid for the belt is difficult for droing from driven gear.
Preferably, the driven gear is provided with a through hole for mounting a shaft, and the through hole is square. The design of square through hole has strengthened the joint stability between axle and the driven gear on the driven gear.
Preferably, the shaft is integrated into one piece, the shaft comprises a cylinder and a square column, one end of the cylinder is connected with the teeth, the other end of the cylinder is connected with one end of the square column, the main turbine bearing is installed on the cylinder, and one end of the square column is installed in a through hole in the driven gear. The structural design of the cylinder and square column on the shaft makes the connection of the shaft with the bearing assembly and the gear assembly more stable.
Preferably, the gear box is provided with a groove, the teeth are provided with a first flanging, and the first flanging is matched with the groove. The design of the groove and the first flanging can limit the teeth in the groove.
The utility model has the advantages that: connect stably, simple structure, convenient operation prevents that main turbine bearing from droing from the gear box, has strengthened the joint stability between axle and the driven gear for the belt is difficult to drop from driven gear, makes the axle be connected more stably with bearing assembly and gear assembly, and is spacing in the recess with the tooth.
Drawings
Fig. 1 is an exploded schematic view of the present invention.
In the figure: 1. the gear box comprises a driving block assembly, a gear box 2, a bearing assembly 3, a gear assembly 4, a belt 5, a bearing cover 6, a through hole 7, a main turbine bearing 8, a gear 9, a driven gear 10, a shaft 11, a driven gear cover 12, a cylinder 13, a square column 14, a groove 15 and a flanging one 16.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
In the embodiment shown in fig. 1, the rolling brush driving mechanism comprises a driving block assembly 1, a gear box 2, a bearing assembly 3, a gear assembly 4 and a belt 5, wherein the bearing assembly 3 is arranged on the gear box 2, the driving block assembly 1 sequentially passes through the gear box 2 and the bearing assembly 3 to be connected with the gear assembly 4, and the gear assembly 4 is connected with the belt 5.
The driving block assembly 1 comprises a tooth 9 and a shaft 11, the driving block assembly 1 is integrally formed, the tooth 9 is connected with one end of the shaft 11, and the other end of the shaft 11 is connected with the gear assembly 4.
Be equipped with the bearing hole in the gear box 2, bearing assembly 3 includes main turbine bearing 8 and bearing cap 6, and main turbine bearing 8 is installed on the bearing hole of gear box 2, and bearing cap 6 is connected with gear box 2 and places in the position department that main turbine bearing 8 was located. A groove 15 is formed in the gear box 2, a first flanging 16 is arranged on the teeth 9, and the first flanging 16 is matched with the groove 15.
The gear assembly 4 includes driven gear 10 and driven gear lid 12, and driven gear 10's left end is connected with axle 11, and driven gear 10 right-hand member is connected with driven gear lid 12, and belt 5 installs on driven gear 10. The driven gear 10 is provided with a through hole 7 for mounting a shaft 11, and the shape of the through hole 7 is square. The axle 11 is integrated into one piece, and axle 11 includes cylinder 13 and square column 14, and the one end and the tooth 9 of cylinder 13 are connected, and the other end and the one end of square column 14 of cylinder 13 are connected, and main turbine bearing 8 is installed on cylinder 13, and the one end of square column 14 is installed in through-hole 7 on driven gear 10.
A shaft 11 of a driving block assembly 1 of the rolling brush driving mechanism sequentially penetrates through a gear box 2 and a bearing assembly 3 to be connected with a gear assembly 4, a cylinder 13 of the shaft 11 is installed on a main turbine bearing 8, and a square column 14 of the shaft 11 is clamped with a through hole 7 in a driven gear 10; gear assembly 4 is connected with belt 5, and belt 5 is installed on the driven gear 10 at gear assembly 4, and belt 5 is spacing on driven gear 10 and is driven in step through driven gear lid 12, and the main turbine bearing 8 of bearing assembly 3 is installed in the bearing hole of gear box 2, and bearing cap 6 is used for injecing main turbine bearing 8 in gear box 2, and the design has reached the purpose of connecting stably like this.
Claims (7)
1. The utility model provides a round brush actuating mechanism, characterized by, includes drive block subassembly (1), gear box (2), bearing assembly (3), gear assembly (4) and belt (5), install on gear box (2) bearing assembly (3), drive block subassembly (1) passes gear box (2) and bearing assembly (3) in proper order and is connected with gear assembly (4), gear assembly (4) are connected with belt (5).
2. A brush roller drive according to claim 1, wherein the drive block assembly (1) comprises teeth (9) and a shaft (11), the drive block assembly (1) being formed integrally, the teeth (9) being connected to one end of the shaft (11) and the other end of the shaft (11) being connected to the gear assembly (4).
3. A roller brush driving mechanism according to claim 2, wherein a bearing hole is formed in the gear box (2), the bearing assembly (3) comprises a main turbine bearing (8) and a bearing cover (6), the main turbine bearing (8) is mounted on the bearing hole of the gear box (2), and the bearing cover (6) is connected with the gear box (2) and is disposed at the position of the main turbine bearing (8).
4. A brush roller drive according to claim 3, wherein the gear assembly (4) comprises a driven gear (10) and a driven gear cover (12), the left end of the driven gear (10) is connected to the shaft (11), the right end of the driven gear (10) is connected to the driven gear cover (12), and the belt (5) is mounted on the driven gear (10).
5. A roller brush drive according to claim 4, characterized in that the driven gear (10) is provided with a through hole (7) for mounting a shaft (11), said through hole (7) being square in shape.
6. A brush roller drive according to claim 5, wherein the shaft (11) is formed integrally, the shaft (11) comprises a cylinder (13) and a square column (14), one end of the cylinder (13) is connected to the teeth (9), the other end of the cylinder (13) is connected to one end of the square column (14), the main turbine bearing (8) is mounted on the cylinder (13), and one end of the square column (14) is mounted in the through hole (7) of the driven gear (10).
7. A roller brush drive according to claim 2 or 3, characterized in that the gear housing (2) is provided with a recess (15), and the teeth (9) are provided with a first collar (16), which collar (16) is adapted to the recess (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310901.8U CN213428902U (en) | 2020-07-07 | 2020-07-07 | Rolling brush driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310901.8U CN213428902U (en) | 2020-07-07 | 2020-07-07 | Rolling brush driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213428902U true CN213428902U (en) | 2021-06-15 |
Family
ID=76371917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310901.8U Active CN213428902U (en) | 2020-07-07 | 2020-07-07 | Rolling brush driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213428902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647870A (en) * | 2021-08-23 | 2021-11-16 | 北京小狗吸尘器集团股份有限公司 | Round brush actuating mechanism and floor cleaning machine |
-
2020
- 2020-07-07 CN CN202021310901.8U patent/CN213428902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647870A (en) * | 2021-08-23 | 2021-11-16 | 北京小狗吸尘器集团股份有限公司 | Round brush actuating mechanism and floor cleaning machine |
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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: 20220824 Address after: south carolina Patentee after: Chuangke wireless general partnership Address before: 315400 No.18 Yongxing East Road, Dongjiao Industrial Park, Fengshan street, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Dechang Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |