CN2432359Y - Sludge pump with flexible axle - Google Patents
Sludge pump with flexible axle Download PDFInfo
- Publication number
- CN2432359Y CN2432359Y CN 00223962 CN00223962U CN2432359Y CN 2432359 Y CN2432359 Y CN 2432359Y CN 00223962 CN00223962 CN 00223962 CN 00223962 U CN00223962 U CN 00223962U CN 2432359 Y CN2432359 Y CN 2432359Y
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- termination
- supporting drum
- axle
- oversheath
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a sludge pump which utilizes a flexible shaft (6) to change the rigid transmission formed by the direct connection of a power device (1), a supporting cylinder and a pump body into the flexible transmission formed by the connection of the flexible shaft (6) and a core shaft of the supporting cylinder on the pump body. That is to say, one end head of the flexible shaft (6) is fixedly connected with the upper part of the outer end head of the core shaft of the supporting cylinder, and the other end head is fixedly connected with an output end of a driving shaft (3) assembled in a driving frame (2); the driving frame (2) and the power device (1) are fixedly arranged on a table frame (7). When the utility model is used, the table frame (7) is fixed at a dry place of an elevation, which can prevent the table frame from being immersed in earth water. The supporting cylinder and the pump body can be optionally positioned in a matter pumping pool. The power device of the utility model can use a motor and can also be assembled with a small diesel engine or a gasoline engine, and the power device can also be used in places where no power supply is arranged.
Description
The utility model relates to a kind of centrifugal pump, particularly a kind of flexible axle slurry pump.
Present being seen slurry pump all is with the motor source that is used as power on the market, and electronic device with the mandrel in the motor reel transmission supporting drum, again by mandrel transmission pump housing main shaft, rotates pump impeller installing on the termination of all-in-one-piece supporting drum with the pump housing.Be the rigid connection transmission therebetween.Usually, need to use its working environment of occasion of slurry pump all more abominable,, cause the electric leakage casualty accident because the limited length of the pump housing and supporting drum makes the easy watered and wetting of the motor of device on the supporting drum termination.And in the actual life of rural area, many places that need to use slurry pump are arranged, again because of being difficult to set up electrical source of power, causing and can't use the slurry pump that the utmost point needs.
The purpose of this utility model, exactly for the public, in particular for the rural area provide a kind of simple in structure, can adapt to the bad working environment condition, and can use the new-type mortar pump of multiple power source.
Create purpose for realizing foregoing invention, the technical measures that we take are: also include power plant in the novel slurry pump, the pump housing and be packed in supporting drum on the pump housing, the mandrel in the supporting drum and the main shaft of the impeller in the pump housing connect firmly, different is: be provided with a flexible axle especially, a termination of flexible axle connects firmly on the mandrel external end head of supporting drum, another termination of flexible axle be fitted in a live axle output terminal in the bogie and connect firmly, bogie with all be packed on the stand input end of live axle and power plant connection transmission as the miniature diesel engine of power plant or petrol engine or motor.
This new-type mortar pump with power plant directly and the kind of drive of supporting drum and pump housing rigid connection, transform as by bogie and flexible axle again with the flexibly jointed chain transmission of supporting drum and pump coupling, its disassemble or assemble, use, transportation are all very convenient.This mode of structure, increased the distance between the power plant and the pump housing, just the stand that is being equipped with power plant and bogie can be fixed on dry place, highland during use, make muddy water be difficult to contaminate on its body, the supporting drum and the pump housing then can not be subjected to the restriction of landform and environmental conditions, arbitrarily it are thrown into pump and inhale in the thing pond.The power plant of this new-type mortar pump not only can use motor, and can be equipped with small-sized purple oil turbine or petrol engine, so that use in the place of unpowered power supply.It is specially adapted to the dense thick slurries suction of the fishing pool desilting in the rural area, little starch factory, lime putty factory and send, and the residue of continue gas pond, septic tank is cleared up.
Below in conjunction with accompanying drawing specific embodiments of the present utility model is described in detail:
Fig. 1 is the structural representation of bogie of the present utility model;
Fig. 2 is the connection view of the pump housing, supporting drum and flexible axle.
For ease of transportation and use, power plant of the present utility model (1) and bogie (2) can be packed on the same stand (7).Power plant (1) can connect transmission by pulley transmission mechanism to the live axle (3) in the bogie (2), also can do positive drive with coupling.Go up the output terminal position of live axle (3) at bogie (2), be provided with a fixedly clamping head of flexible axle (6), its practical method of clamping is to utilize bayonet lock (4) that the oversheath (5) of flexible axle (6) is implemented locking: promptly on the retaining sleeve outer wall that is installing at oversheath (5) position, termination of flexible axle (6), offer concave ring groove one, when the termination of flexible axle (6) and live axle (3) output terminal are connect dress with spline or straight key, the retaining sleeve of flexible axle (6) oversheath (5) termination portion also is inserted in the corresponding hole of clamping head, utilization is fitted on the dress collet body corresponding to the bayonet lock (4) in the pin-and-hole of the concave ring groove position on the retaining sleeve outer wall of flexible axle (6) oversheath (5), block the concave ring groove of the retaining sleeve of flexible axle (6) oversheath (5), flexible axle (6) oversheath (5) retaining sleeve can't be deviate from.Described flexible axle (6) can adopt flexible flat spring flexible axle or wire soft shaft.Oversheath (5) is preferably selected rubber corrugated pipe for use.The mandrel (9) of flexible axle (6) and supporting drum (8) preferably also is with spline or straight key dress to be connect, and the termination portion of oversheath (5) preferably installs a flange plate simultaneously, installs with flange plate and supporting drum (8) termination.The mode that installs of the supporting drum (8) and the pump housing (10) and the mandrel (9) of supporting drum (8) just repeat no more at this for the bind mode of the main shaft (11) of impeller (12) is the existing processes technology.
Claims (2)
1, a kind of flexible axle slurry pump, comprise power plant (1), the pump housing (10) and be packed in supporting drum (8) on the pump housing (10), the mandrel (9) in the supporting drum (8) and the main shaft (11) of the impeller (12) in the pump housing (10) connect firmly, it is characterized in that: a termination of flexible axle (6) connects firmly on mandrel (9) external end head of supporting drum (8), another termination of flexible axle (6) connects firmly with the output terminal that is fitted in the live axle (3) in the bogie (2), bogie (2) is packed on the stand (7) with power plant (1), and the input end of live axle (3) and power plant (1) connect.
2, flexible axle slurry pump according to claim 1, it is characterized in that: a termination of flexible axle (6) and live axle (3) output terminal connect dress with spline or straight key, the retaining sleeve of flexible axle (6) oversheath (5) termination portion is inserted in the corresponding hole of clamping head, be fitted in the concave ring groove that blocks the retaining sleeve of flexible axle (6) oversheath (5) on the dress collet body corresponding to the bayonet lock (4) in the pin-and-hole of the concave ring groove position on the retaining sleeve outer wall of flexible axle (6) oversheath (5), flexible axle (6) connects dress with spline or straight key with the mandrel (9) of supporting drum (8), and oversheath (5) installs with flange plate and supporting drum (8) termination that termination portion installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223962 CN2432359Y (en) | 2000-08-10 | 2000-08-10 | Sludge pump with flexible axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223962 CN2432359Y (en) | 2000-08-10 | 2000-08-10 | Sludge pump with flexible axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432359Y true CN2432359Y (en) | 2001-05-30 |
Family
ID=33588426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223962 Expired - Fee Related CN2432359Y (en) | 2000-08-10 | 2000-08-10 | Sludge pump with flexible axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432359Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599844A (en) * | 2016-03-24 | 2016-05-25 | 深圳市耀途盛世智能科技有限公司 | Balance bike with various control modes |
-
2000
- 2000-08-10 CN CN 00223962 patent/CN2432359Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599844A (en) * | 2016-03-24 | 2016-05-25 | 深圳市耀途盛世智能科技有限公司 | Balance bike with various control modes |
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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 |