CN215890490U - Vertical mixed flow pump - Google Patents
Vertical mixed flow pump Download PDFInfo
- Publication number
- CN215890490U CN215890490U CN202022375780.1U CN202022375780U CN215890490U CN 215890490 U CN215890490 U CN 215890490U CN 202022375780 U CN202022375780 U CN 202022375780U CN 215890490 U CN215890490 U CN 215890490U
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- flow pump
- rotatably connected
- wall
- vertical mixed
- mixed flow
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Abstract
The utility model discloses a vertical mixed flow pump which comprises a machine body, fan blades, a driving motor and a base, wherein the lower end of the machine body is fixedly connected with a plurality of supporting columns, the lower ends of the supporting columns are fixedly connected with a lifting plate, the lower end of the lifting plate is rotatably connected with a plurality of first rotating rods, the lower end of the lifting plate is provided with a plurality of sliding grooves, the inner wall of each sliding groove is connected with a sliding block in a sliding manner, the upper end of the base is rotatably connected with a plurality of second rotating rods, the upper end of the base is provided with a plurality of mechanism grooves, and the side wall of each circular plate is provided with a channel opening. According to the vertical mixed-flow pump, the screw rod mechanism is arranged, the nut can move along with the rotation of the screw rod, the first rotating rod can be driven to rotate while the nut moves, the second rotating rod can drive the sliding block to slide in the sliding groove, and further the height of the lifting plate can be adjusted at will, so that a user can adjust the height of the vertical mixed-flow pump by rotating the screw rod.
Description
Technical Field
The utility model relates to the technical field of vertical mixed-flow pumps, in particular to a vertical mixed-flow pump.
Background
The vertical mixed flow pump can realize the rapid transportation of liquid such as water and the like, is widely applied to the fields of agriculture, chemical industry and hydraulic engineering, and is indispensable equipment in the field of machinery. When pumping water, the vertical mixed flow pump needs to be communicated with a liquid inlet and a liquid outlet of the vertical mixed flow pump by virtue of a specific pipeline, so that water can be pumped in from the liquid inlet of the vertical mixed flow pump and discharged from the liquid outlet through the pipeline. However, because the fixed unable height-adjusting of most vertical mixed flow pump self structure, because some pipeline position are fixed and have certain height, when being connected with vertical mixed flow pump, because vertical mixed flow pump's high not enough, under this condition, need be with the help of the backing plate of a take the altitude with vertical mixed flow pump bed hedgehopping to this liquid inlet and the liquid outlet that satisfies vertical mixed flow pump can be connected with the pipeline is normal. In this case, the user will be influenced certainly, and much time will be wasted in searching for the mat. Based on this problem, the present invention proposes a solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a vertical mixed flow pump.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vertical mixed flow pump comprises a machine body, fan blades, a driving motor and a base, wherein a liquid inlet is formed in the lower end of the machine body, a liquid outlet is formed in the side wall of the machine body, a plurality of supporting columns are fixedly connected to the lower end of the machine body, a lifting plate is fixedly connected to the lower end of each supporting column, a plurality of first rotating rods are rotatably connected to the lower end of the lifting plate, a plurality of sliding grooves are formed in the lower end of the lifting plate, a sliding block is slidably connected to the inner wall of each sliding groove, a plurality of second rotating rods are rotatably connected to the upper end of the base, one end, far away from the base, of each second rotating rod is rotatably connected with the lower end of the sliding block, a plurality of mechanism grooves are formed in the upper end of the base, a driving device capable of driving the first rotating rods to rotate is installed in each mechanism groove, a circular plate is rotatably connected to the inner wall of the machine body, and a passage opening is formed in the side wall of the circular plate, and an adjusting device capable of adjusting the water flow passing through the passage opening is arranged in the machine body.
Preferably, the driving device comprises a screw rod rotatably connected to the inner wall of the mechanism groove, a nut is connected to the screw rod in a threaded manner, and one end, far away from the lifting plate, of the first rotating rod is rotatably connected to the upper end of the nut.
Preferably, the adjusting device comprises a driving bevel gear rotatably connected to the inner wall of the machine body, a supporting plate is fixedly connected to the inner wall of the machine body, a driven bevel gear is rotatably connected to the side wall of the supporting plate, the driving bevel gear is meshed with the driven bevel gear, a semicircular baffle is rotatably connected to the inner wall of the machine body, and the driven bevel gear is coaxially and fixedly connected with the semicircular baffle.
Preferably, a hand wheel is rotatably connected to the side wall of the machine body, and the hand wheel is coaxially and fixedly connected with the driving bevel gear.
Preferably, the circular plate and the semicircular baffle plate are made of the same material, and the channel opening is semicircular.
Preferably, the number of the support columns is four, and the support columns are made of ferrous materials.
The utility model has the following beneficial effects: the user can adjust the height of the vertical mixed-flow pump by rotating the screw rod, so that the vertical mixed-flow pump can adapt to pipelines at different height positions, the vertical mixed-flow pump is prevented from being lifted by using a cushion block, and convenience is brought to the user to a certain extent; through setting up adjusting device, can adjust the size of rivers in real time.
Drawings
FIG. 1 is a schematic structural view of a vertical mixed-flow pump according to the present invention;
FIG. 2 is a schematic structural view of section A-A of a vertical mixed-flow pump according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a position B of the vertical mixed flow pump provided by the utility model.
In the figure: the device comprises a machine body 1, fan blades 2, a driving motor 3, a supporting column 4, a liquid inlet 5, a lifting plate 6, a first rotating rod 7, a second rotating rod 8, a sliding groove 9, a sliding block 10, a mechanism groove 11, a nut 12, a screw rod 13, a driving bevel gear 14, a driven bevel gear 15, a semicircular baffle 16, a circular plate 17, a channel opening 18, a liquid outlet 19, a hand wheel 20, a base 21 and a supporting plate 22.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a vertical mixed flow pump, includes fuselage 1, flabellum 2, driving motor 3 and base, inlet 5 has been seted up to the lower extreme of fuselage 1, liquid outlet 19 has been seted up on the lateral wall of fuselage 1, a plurality of support columns 4 of lower extreme fixedly connected with of fuselage 1, support column 4 is four altogether, and its material is the iron material. The lower extreme fixedly connected with lifter plate 6 of support column 4, the lower extreme of lifter plate 6 rotates and is connected with a plurality of first rotation poles 7, a plurality of spouts 9 have been seted up to the lower extreme of lifter plate 6, equal sliding connection has slider 10 on the inner wall of every spout 9. It should be noted that the fit clearance between the slide block 10 and the slide groove 9 is not less than zero point by one millimeter, so as to ensure smooth movement of the slide block 10.
The upper end of base 21 is rotated and is connected with a plurality of second dwang 8, and the one end of keeping away from base 21 of every second dwang 8 all rotates with the lower extreme of slider 10 and is connected, a plurality of mechanism grooves 11 have been seted up to the upper end of base 21, all install in every mechanism groove 11 and can drive first dwang 7 and take place pivoted drive arrangement, drive arrangement is including rotating screw rod 13 of connecting on mechanism groove 11 inner wall, threaded connection has nut 12 on screw rod 13, the one end rotation of lifter plate 6 is kept away from to first dwang 7 is connected in the upper end of nut 12.
The water flow regulating device is characterized in that a circular plate 17 is rotatably connected to the inner wall of the machine body 1, a channel opening 18 is formed in the side wall of the circular plate 17, and a regulating device capable of regulating water flow passing through the channel opening 18 is installed in the machine body 1. The adjusting device comprises a driving bevel gear 14 rotatably connected to the inner wall of the machine body 1, a hand wheel 20 is rotatably connected to the side wall of the machine body 1, and the hand wheel 20 is coaxially and fixedly connected with the driving bevel gear 14. The novel multifunctional combined machine is characterized in that a supporting plate 22 is fixedly connected to the inner wall of the machine body 1, a driven bevel gear 15 is rotatably connected to the side wall of the supporting plate 22, the driving bevel gear 14 is meshed with the driven bevel gear 15, a semicircular baffle 16 is rotatably connected to the inner wall of the machine body 1, and the driven bevel gear 15 is coaxially and fixedly connected with the semicircular baffle 16. The circular plate 17 and the semicircular baffle plate 16 are made of the same material, and the channel opening 18 is semicircular.
In the use, when the height of vertical mixed flow pump is adjusted to needs, the operator is through rotating screw 13 when, nut 12 can be along with screw 13's rotation and take place to remove, nut 12 can drive first dwang 7 and take place to rotate when removing, meanwhile, second dwang 8 can drive slider 10 and slide in spout 9, and then make lifter plate 6 highly can adjust at will, thereby user's accessible rotates screw 13 and realizes adjusting vertical mixed flow pump's height, thereby the pipeline of adaptable different high position, avoided using the cushion to come vertical mixed flow pump bed hedgehopping, brought the facility for the user to a certain extent. In addition, when the hand wheel 20 is rotated, the hand wheel 20 drives the driving bevel gear 14 to rotate, the driving bevel gear 14 drives the semicircular baffle 16 to rotate, and along with the rotation of the semicircular baffle 16, the semicircular baffle 16 can change the effective flow area of the passage opening 18, so that the size of water flow can be adjusted in real time.
Claims (6)
1. A vertical mixed flow pump comprises a machine body (1), fan blades (2), a driving motor (3) and a base, and is characterized in that a liquid inlet (5) is formed in the lower end of the machine body (1), a liquid outlet (19) is formed in the side wall of the machine body (1), a plurality of supporting columns (4) are fixedly connected to the lower end of the machine body (1), a lifting plate (6) is fixedly connected to the lower end of each supporting column (4), a plurality of first rotating rods (7) are rotatably connected to the lower end of the lifting plate (6), a plurality of sliding grooves (9) are formed in the lower end of each lifting plate (6), a sliding block (10) is slidably connected to the inner wall of each sliding groove (9), a plurality of second rotating rods (8) are rotatably connected to the upper end of the base (21) in each second rotating rod (8), and one end of each second rotating rod (8) far away from the base (21) is rotatably connected with the lower end of the sliding block (10), a plurality of mechanism grooves (11) have been seted up to the upper end of base (21), all install in every mechanism groove (11) and can drive first rotation pole (7) and take place pivoted drive arrangement, it is connected with circular slab (17) to rotate on the inner wall of fuselage (1), channel mouth (18) have been seted up on the lateral wall of circular slab (17), install in fuselage (1) and to carry out the adjusting device who adjusts through the discharge of channel mouth (18).
2. A vertical mixed flow pump according to claim 1, wherein the driving device comprises a screw (13) rotatably connected to the inner wall of the mechanism groove (11), a nut (12) is connected to the screw (13) in a threaded manner, and one end of the first rotating rod (7) far away from the lifting plate (6) is rotatably connected to the upper end of the nut (12).
3. The vertical mixed flow pump according to claim 2, wherein the adjusting device comprises a driving bevel gear (14) rotatably connected to the inner wall of the body (1), a supporting plate (22) is fixedly connected to the inner wall of the body (1), a driven bevel gear (15) is rotatably connected to the side wall of the supporting plate (22), the driving bevel gear (14) is meshed with the driven bevel gear (15), a semicircular baffle (16) is rotatably connected to the inner wall of the body (1), and the driven bevel gear (15) is coaxially and fixedly connected with the semicircular baffle (16).
4. A vertical mixed flow pump according to claim 3, characterized in that a hand wheel (20) is rotatably connected to the side wall of the body (1), and the hand wheel (20) is coaxially and fixedly connected with the drive bevel gear (14).
5. A vertical mixed flow pump according to claim 1, wherein the circular plate (17) is of the same material as the semi-circular baffle (16), and the passage opening (18) is semi-circular in shape.
6. A vertical mixed flow pump according to claim 1, wherein the number of said support columns (4) is four and the material is ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375780.1U CN215890490U (en) | 2020-10-23 | 2020-10-23 | Vertical mixed flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375780.1U CN215890490U (en) | 2020-10-23 | 2020-10-23 | Vertical mixed flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215890490U true CN215890490U (en) | 2022-02-22 |
Family
ID=80338176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022375780.1U Active CN215890490U (en) | 2020-10-23 | 2020-10-23 | Vertical mixed flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215890490U (en) |
-
2020
- 2020-10-23 CN CN202022375780.1U patent/CN215890490U/en active Active
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