CN204663793U - A kind of horizontal pump - Google Patents
A kind of horizontal pump Download PDFInfo
- Publication number
- CN204663793U CN204663793U CN201520368000.7U CN201520368000U CN204663793U CN 204663793 U CN204663793 U CN 204663793U CN 201520368000 U CN201520368000 U CN 201520368000U CN 204663793 U CN204663793 U CN 204663793U
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- CN
- China
- Prior art keywords
- pump housing
- input shaft
- belt pulley
- groove
- output shaft
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Abstract
The utility model provides a kind of horizontal pump, belongs to pump technology field.It solve the existing problem that water pump output flow cannot change, Applicable scope is little.This horizontal pump, comprise the pump housing one with water intake one and water outlet one of horizontally disposed motor and setting corresponding with motor, motor is provided with output shaft, the pump housing one is equipped with input shaft one, output shaft is arranged with input shaft one is coaxial and is connected by linkage structure, the sidepiece of the pump housing one has the pump housing two be arranged in parallel with the pump housing one, the pump housing two have water intake two and water outlet two, and being equipped with input shaft two in the pump housing two, input shaft two is in transmission connection by the output shaft of drive mechanism and motor.The utility model has the advantages such as applied widely, output flow is adjustable.
Description
Technical field
The utility model belongs to pump technology field, relates to a kind of horizontal pump.
Background technique
Water pump is conveying liquid or the machinery making fluid pressurization, and it sends the mechanical energy of prime mover or other external energies to liquid, and liquid energy is increased.Water pump is mainly used to conveying liquid and comprises water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry liquid, gaseous mixture and the liquid containing suspended solids.
Existing horizontal pump, be all be made up of a motor and a pump housing, the output power of motor is constant, the constant flow of the pump housing, and can only realize a kind of output of flow, Applicable scope is little; And this horizontal pump fails well to utilize the kinetic energy of motor, inefficiency; If after the pump housing damages, need pump housing detachable maintaining, now motor is in off working state, causes idle.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of reasonable in design, the adjustable horizontal pump of output flow.
The purpose of this utility model realizes by following technical proposal:
This horizontal pump, comprise the pump housing one with water intake one and water outlet one of horizontally disposed motor and setting corresponding with motor, described motor is provided with output shaft, the described pump housing one is equipped with input shaft one, described output shaft is arranged with input shaft one is coaxial and is connected by linkage structure, it is characterized in that, the sidepiece of the described pump housing one has the pump housing two be arranged in parallel with the pump housing one, the described pump housing two have water intake two and water outlet two, and be equipped with input shaft two in the described pump housing two, described input shaft two is in transmission connection by the output shaft of drive mechanism and above-mentioned motor.
In above-mentioned horizontal pump, the driving belt that described drive mechanism comprises the belt pulley one be sheathed on output shaft, is sheathed on the belt pulley two on input shaft two and is sheathed between belt pulley one and belt pulley two, described belt pulley one is coaxially arranged with output shaft, described belt pulley two is coaxially arranged with input shaft two, and described belt pulley one is positioned at same rotational plane with belt pulley two.
In above-mentioned horizontal pump, the diameter of described belt pulley one is greater than the diameter of described belt pulley two.
In above-mentioned horizontal pump, described linkage structure comprises the groove one be located on output shaft and the groove two be located on input shaft one, described groove one and groove two are oppositely arranged, drive sleeve is arranged with between described output shaft and input shaft one, the inner side of described drive sleeve has the radial protrusion simultaneously stretched in groove one and groove two, is provided with when drive sleeve is resisted against the end of groove one for preventing the position-limiting unit of drive sleeve axial motion in described groove two.
In above-mentioned horizontal pump, described position-limiting unit comprises to be located at radial hole in groove two and to wear and the limited post in this radial hole, and the limited post described in when drive sleeve is resisted against the end of groove one is resisted against on the other end of drive sleeve.
In above-mentioned horizontal pump, described water intake one is positioned at the front portion of the pump housing one, and described water outlet one is positioned at the top of the pump housing one.
In above-mentioned horizontal pump, described water intake two is positioned at the front portion of the pump housing two, and described water outlet two is positioned at the top of the pump housing two.
When output shaft is only in transmission connection by drive sleeve and input shaft one, only have the pump housing one work, output total discharge is Q1; When output shaft is in transmission connection by means of only driving belt and input shaft two, only have the pump housing two work, output total discharge is Q2; When output shaft is in transmission connection with input shaft one and input shaft two simultaneously, the pump housing one and the pump housing two all work, and output total discharge is Q3.The invariablenes turning speed of setting motor, so invariablenes turning speed of output shaft, output shaft is connected by drive sleeve with input shaft one, and the rotating speed of input shaft one is equal with the rotating speed of output shaft under normal circumstances; The diameter of belt pulley one is greater than the diameter of belt pulley two, and the rotating speed of belt pulley one is identical with the rotating speed of output shaft, and the rotating speed of belt pulley two is greater than the rotating speed of belt pulley one, so the rotating speed of input shaft two is greater than the rotating speed of output shaft.When the shape of the pump housing one and the pump housing two, volume are identical, the impeller discharge capacity of both inside is identical, and so the output flow of the pump housing two is greater than the output flow of the pump housing one, i.e. Q2>Q1.
Compared with prior art, this horizontal pump has the following advantages:
Reasonable in design, can according to traffic demand, the selection pump housing one works or the pump housing two works or the pump housing one works with the pump housing two simultaneously, meet the demand of different places to different flow, applied widely, the pump housing one or the pump housing two are after one of them damages, another can also work on, motor can not leave unused, and sustainable work, increases operation rate.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of preferred embodiment that the utility model provides.
Fig. 2 is output shaft and input shaft one sectional view when being in coupled condition.
Fig. 3 is output shaft and input shaft one sectional view when being in off state.
Fig. 4 is the side view of the input shaft that the utility model provides.
Fig. 5 is the side view of the drive sleeve that the utility model provides.
In figure, 1, motor; 2, the pump housing one; 21, water intake one; 22, water outlet one; 3, output shaft; 31, groove one; 4, input shaft one; 41, groove two; 42, radial hole; 5, the pump housing two; 51, water intake two; 52, water outlet two; 6, input shaft two; 71, belt pulley one; 72, belt pulley two; 73, driving belt; 8, drive sleeve; 81, radial protrusion; 9, limited post.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Horizontal pump as shown in Figure 1, comprise the pump housing 1 with water intake 1 and water outlet 1 of horizontally disposed motor 1 and setting corresponding with motor 1, motor 1 is provided with output shaft 3, the pump housing 1 is equipped with input shaft 1, output shaft 3 is arranged with input shaft 1 is coaxial and is connected by linkage structure, as shown in Figure 1, the sidepiece of the pump housing 1 has the pump housing 25 be arranged in parallel with the pump housing 1, the pump housing 25 have water intake 2 51 and water outlet 2 52, and be equipped with input shaft 26 in the pump housing 25, input shaft 26 is in transmission connection by the output shaft 3 of drive mechanism and motor 1.In the present embodiment, motor 1, the pump housing 1 and the pump housing 25 are all arranged on a base plate, and this horizontal pump mobile only needs movable base plate, convenient transportation.
As shown in Figure 1, the driving belt 73 that drive mechanism comprises the belt pulley 1 be sheathed on output shaft 3, is sheathed on the belt pulley 2 72 on input shaft 26 and is sheathed between belt pulley 1 and belt pulley 2 72, belt pulley 1 and output shaft 3 are coaxially arranged, belt pulley 2 72 and input shaft 26 are coaxially arranged, and belt pulley 1 and belt pulley 2 72 are positioned at same rotational plane.
For improving the rotating speed of input shaft 26, as shown in Figure 1, the diameter of belt pulley 1 is arranged to the diameter being greater than belt pulley 2 72.
As shown in Figures 2 and 3, linkage structure comprises the groove 1 be located on output shaft 3 and the groove 2 41 be located on input shaft 1, groove 1 axially extends along output shaft 3 as can be seen from Figure 4, groove 1 and groove 2 41 are oppositely arranged, drive sleeve 8 is arranged with between output shaft 3 and input shaft 1, as shown in Figure 5, the inner side of drive sleeve 8 has the radial protrusion 81 simultaneously stretched in groove 1 and groove 2 41, is provided with when drive sleeve 8 is resisted against the end of groove 1 for preventing the position-limiting unit of drive sleeve 8 axial motion in groove 2 41.
As shown in Figures 2 and 3, position-limiting unit comprises to be located at radial hole in groove 2 41 42 and to wear and the limited post 9 in this radial hole 42, and when drive sleeve 8 is resisted against the end of groove 1, limited post 9 is resisted against on the other end of drive sleeve 8.
In the present embodiment, as shown in Figure 1, water intake 1 is positioned at the front portion of the pump housing 1, and water outlet 1 is positioned at the top of the pump housing 1; Water intake 2 51 is positioned at the front portion of the pump housing 25, and water outlet 2 52 is positioned at the top of the pump housing 25.
When output shaft 3 is only in transmission connection with input shaft 1 by drive sleeve 8, only have the pump housing 1 to work, output total discharge is Q1; When output shaft 3 is in transmission connection with input shaft 26 by means of only driving belt 73, only have the pump housing 25 to work, output total discharge is Q2; When output shaft 3 is in transmission connection with input shaft 1 and input shaft 26 simultaneously, the pump housing 1 and the pump housing 25 all work, and output total discharge is Q3.The invariablenes turning speed of setting motor 1, so invariablenes turning speed of output shaft 3, output shaft 3 is connected by drive sleeve 8 with input shaft 1, and the rotating speed of input shaft 1 is equal with the rotating speed of output shaft 3 under normal circumstances; The diameter of belt pulley 1 is greater than the diameter of belt pulley 2 72, and the rotating speed of belt pulley 1 is identical with the rotating speed of output shaft 3, and the rotating speed of belt pulley 2 72 is greater than the rotating speed of belt pulley 1, so the rotating speed of input shaft 26 is greater than the rotating speed of output shaft 3.When the shape of the pump housing 1 and the pump housing 25, volume are identical, both inner impeller discharge capacities are identical, so the output flow of the pump housing 25 is greater than the output flow of the pump housing 1, i.e. Q2>Q1, because the pump housing 1 and the pump housing 25 work simultaneously, the energy that motor 1 exports may produce the loss of trace, Q1+Q2 >=Q3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. a horizontal pump, comprise horizontally disposed motor (1) and the pump housing one (2) with water intake one (21) and water outlet one (22) with motor (1) corresponding setting, described motor (1) is provided with output shaft (3), the described pump housing one (2) is equipped with input shaft one (4), described output shaft (3) is arranged with input shaft one (4) is coaxial and is connected by linkage structure, it is characterized in that, the sidepiece of the described pump housing one (2) has the pump housing two (5) be arranged in parallel with the pump housing one (2), the described pump housing two (5) have water intake two (51) and water outlet two (52), and be equipped with input shaft two (6) in the described pump housing two (5), described input shaft two (6) is in transmission connection by the output shaft (3) of drive mechanism and above-mentioned motor (1).
2. a kind of horizontal pump according to claim 1, it is characterized in that, the driving belt (73) that described drive mechanism comprises the belt pulley one (71) be sheathed on output shaft (3), is sheathed on the belt pulley two (72) on input shaft two (6) and is sheathed between belt pulley one (71) and belt pulley two (72), described belt pulley one (71) is coaxially arranged with output shaft (3), described belt pulley two (72) is coaxially arranged with input shaft two (6), and described belt pulley one (71) is positioned at same rotational plane with belt pulley two (72).
3. a kind of horizontal pump according to claim 2, is characterized in that, the diameter of described belt pulley one (71) is greater than the diameter of described belt pulley two (72).
4. a kind of horizontal pump according to claim 1, it is characterized in that, described linkage structure comprises the groove one (31) be located on output shaft (3) and the groove two (41) be located on input shaft one (4), described groove one (31) and groove two (41) are oppositely arranged, drive sleeve (8) is arranged with between described output shaft (3) and input shaft one (4), the inner side of described drive sleeve (8) has the radial protrusion (81) simultaneously stretched in groove one (31) and groove two (41), the position-limiting unit being used for preventing drive sleeve (8) axial motion when drive sleeve (8) is resisted against the end of groove one (31) is provided with in described groove two (41).
5. a kind of horizontal pump according to claim 4, it is characterized in that, described position-limiting unit comprises the radial hole (42) be located in groove two (41) and wears and the limited post (9) in this radial hole (42), and the limited post (9) described in when drive sleeve (8) is resisted against the end of groove one (31) is resisted against on the other end of drive sleeve (8).
6. a kind of horizontal pump according to claim 1, is characterized in that, described water intake one (21) is positioned at the front portion of the pump housing one (2), and described water outlet one (22) is positioned at the top of the pump housing one (2).
7. a kind of horizontal pump according to claim 1, is characterized in that, described water intake two (51) is positioned at the front portion of the pump housing two (5), and described water outlet two (52) is positioned at the top of the pump housing two (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368000.7U CN204663793U (en) | 2015-06-02 | 2015-06-02 | A kind of horizontal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368000.7U CN204663793U (en) | 2015-06-02 | 2015-06-02 | A kind of horizontal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663793U true CN204663793U (en) | 2015-09-23 |
Family
ID=54134181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368000.7U Expired - Fee Related CN204663793U (en) | 2015-06-02 | 2015-06-02 | A kind of horizontal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538494A (en) * | 2018-12-28 | 2019-03-29 | 无锡市海星船舶动力有限公司 | The smooth actuated type centrifugal water pump of vane rotor |
| CN110040253A (en) * | 2019-05-06 | 2019-07-23 | 深圳市青柠空间科技有限责任公司 | A kind of unmanned plane water pump complement |
-
2015
- 2015-06-02 CN CN201520368000.7U patent/CN204663793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538494A (en) * | 2018-12-28 | 2019-03-29 | 无锡市海星船舶动力有限公司 | The smooth actuated type centrifugal water pump of vane rotor |
| CN110040253A (en) * | 2019-05-06 | 2019-07-23 | 深圳市青柠空间科技有限责任公司 | A kind of unmanned plane water pump complement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |