CN2179795Y - Safety automatic pipe-cleaning device - Google Patents
Safety automatic pipe-cleaning device Download PDFInfo
- Publication number
- CN2179795Y CN2179795Y CN 93241449 CN93241449U CN2179795Y CN 2179795 Y CN2179795 Y CN 2179795Y CN 93241449 CN93241449 CN 93241449 CN 93241449 U CN93241449 U CN 93241449U CN 2179795 Y CN2179795 Y CN 2179795Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- flexible axle
- sliding sleeve
- thumb wheel
- end cap
- 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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- Handcart (AREA)
Abstract
The utility model relates to a safety automatic pipeline dredging machine which can store a flexible shaft. An electric machine is fixed on an insulating plate at the lower part of a machine body. A main shaft is fixed in a box-shaped machine casing. A conical pipe, a triangular clamping block and a clutching sleeve are arranged in the main shaft. The clutching sleeve is matched with a handle through a sliding sleeve. The back of the main shaft is provided with a connected shaft and a roller. The front part of the main shaft is provided with a thumb wheel device. The dredging machine has the advantages of high safety and convenient operation. The utility model can automatically store a flexible shaft.
Description
The utility model relates to the drain cleaner that can store flexible axle.
Drain cleaner accident rate height of the prior art, motor easy damaged even burn, flexible axle long during operation easily damages adjacent article.
The purpose of this utility model provides a kind of safety-type drain cleaner that can store flexible axle automatically.
The purpose of this utility model is achieved in that the organism bottom of flexible axle storage type safety-type automatic pipeline dredging machine has land wheel, underpart fixed electrical machinery 9, fastening main shaft 4 in the box-shaped casing of body upper, the adjustable pipe 5 of main shaft front portion withstands Taper Pipe 11 from inner chamber, and adjustable pipe 5 is by alignment pin and big belt wheel location.Have between clutch cover 13 and the Taper Pipe 11 and can loosen the triangle fixture block 12 of giving up the throne automatically, sliding sleeve 14 is arranged on the main shaft, sliding sleeve 14 is connected with clutch cover by screw 23, sliding sleeve 14 can move along the axial hole of main shaft, declutch shift shaft 16 hinged handles 17 and the shifting block 15 that are connected with housing, the coupling sleeve 19 of and main shaft coaxial line fixing in the rear bearings of cylindrical chassis, the groove face of the corresponding main shaft of square facing of coupling sleeve 19, the rear portion of coupling sleeve 19 is in order to store the drum 21 of flexible axle 20, compartment 25 is arranged at the bottom of box-type casing, compartment connects aqueduct 26, and pipe end has Water-proof screw 24.Pass to the bottom of body, electrical machine belt pulley 8 is by the big belt wheel 6 of belt 7 transmission main shafts, and the body front end has end cap seal, and front-end of spindle has the thumb wheel device that drives flexible axle.
Motor 9 is fixed on the insulation board 10 of underpart to prevent contingency.
The front hand grip of thumb wheel device is hinged on the loose piece 2 of end cap, and thumb wheel 3 is connected in the slideway of end cap, and loose piece 2 connects return spring 22.
Narrate below in conjunction with drawings and Examples.
Fig. 1 is the main cutaway view of this dredging machine.
With reference to Fig. 1 is an embodiment of the present utility model, and its structure as mentioned above.
During operation, when the start back handle is pulled backward, drive sliding sleeve 14 reaches by shifting block, sliding sleeve is connected as one by the nut 18 in screw 23 and the clutch cover 13, clutch cover 13 reach makes triangle fixture block 12 pressurizeds and tightens that (this fixture block is that three arc pieces are connected as one by spring, and the pressurized diameter diminishes, return when pressure reduces), drive the flexible axle rotation.When motor counter-rotating needs to regain flexible axle, when handle 17 is dialled forward, drive that clutch cover 13 backs are sliding to make thereafter that the square hole of end face joins with the square tooth of coupling sleeve end face, drive the drum rotation, be subjected to centrifugal action, the flexible axle that rotates backward spirals in cylinder.Thumb wheel gives up the throne when advancing flexible axle and powerful operation before and after operation front hand grip 1 is used for.
The operation of this dredging machine is convenient, and security is good, and the flexible axle that withdraws from can not cause on-site damage.
Claims (3)
1, a kind of flexible axle storage type safety-type automatic pipeline dredging machine, land wheel is arranged at the bottom of body, underpart fixed electrical machinery 9, fastening main shaft 4 in the box-shaped casing of body upper, the adjustable pipe 5 that it is characterized in that the main shaft front portion withstands Taper Pipe 11 from inner chamber, have between clutch cover 13 and the Taper Pipe 11 and can loosen the triangle fixture block 12 of giving up the throne automatically, sliding sleeve 14 is arranged on the main shaft, sliding sleeve 14 is connected with clutch cover by screw 23, sliding sleeve 14 can move along the axial hole of main shaft, declutch shift shaft 16 hinged handles 17 and the shifting block 15 that are connected with housing, the coupling sleeve 19 of and main shaft coaxial line fixing in the rear bearings of cylindrical chassis, the groove face of the corresponding main shaft of square facing of coupling sleeve 19, the rear portion of coupling sleeve 19 is in order to store the drum 21 of flexible axle 20, the bottom compartment 25 of box-type casing, anti-timber bolt 24 and aqueduct 26, electrical machine belt pulley 8 is by the big belt wheel 6 of belt 7 transmission main shafts, the body front end has end cap seal, and front-end of spindle has the thumb wheel device that drives flexible axle.
2, drain cleaner according to claim 1 is characterized in that described motor 9 is fixed on the insulation board 10 of underpart.
3, drain cleaner according to claim 1 is characterized in that the front hand grip 15 of described thumb wheel device is hinged on the loose piece 2 of end cap, and thumb wheel 3 is connected in the slideway of end cap, and loose piece 2 connects return spring 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241449 CN2179795Y (en) | 1993-10-14 | 1993-10-14 | Safety automatic pipe-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241449 CN2179795Y (en) | 1993-10-14 | 1993-10-14 | Safety automatic pipe-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2179795Y true CN2179795Y (en) | 1994-10-19 |
Family
ID=33815409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93241449 Expired - Fee Related CN2179795Y (en) | 1993-10-14 | 1993-10-14 | Safety automatic pipe-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2179795Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11396034B2 (en) | 2019-09-30 | 2022-07-26 | Milwaukee Electric Tool Corporation | Motor control of a drain cleaning machine |
| US11999033B2 (en) | 2019-10-03 | 2024-06-04 | Milwaukee Electric Tool Corporation | Drain cleaner cable decoupler tool |
| US12134115B2 (en) | 2021-02-12 | 2024-11-05 | Milwaukee Electric Tool Corporation | Drain cleaning machine |
-
1993
- 1993-10-14 CN CN 93241449 patent/CN2179795Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11396034B2 (en) | 2019-09-30 | 2022-07-26 | Milwaukee Electric Tool Corporation | Motor control of a drain cleaning machine |
| US11638940B2 (en) | 2019-09-30 | 2023-05-02 | Milwaukee Electric Tool Corporation | Motor control of a drain cleaning machine |
| US11999033B2 (en) | 2019-10-03 | 2024-06-04 | Milwaukee Electric Tool Corporation | Drain cleaner cable decoupler tool |
| US12134115B2 (en) | 2021-02-12 | 2024-11-05 | Milwaukee Electric Tool Corporation | Drain cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |