CN209800185U - Urban water supply pump convenient to erection joint - Google Patents
Urban water supply pump convenient to erection joint Download PDFInfo
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- CN209800185U CN209800185U CN201920401152.0U CN201920401152U CN209800185U CN 209800185 U CN209800185 U CN 209800185U CN 201920401152 U CN201920401152 U CN 201920401152U CN 209800185 U CN209800185 U CN 209800185U
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- pump body
- fixed
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- groove
- pin
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Abstract
The utility model discloses a city working shaft convenient to erection joint, including base and shaft joint, one side of base is fixed with the pump body, one side that the pump body is close to the base is fixed with the pipe that absorbs water, one side that the base was kept away from to the pump body is fixed with the outlet pipe, wherein, the vertical plane that the pump body is close to the outlet pipe is provided with pump body pivot, the shaft joint is located one side that the pump body pivot was kept away from to pump body pivot, one side that the pump body pivot was kept away from to the shaft joint is provided with motor shaft. This city working shaft convenient to erection joint is provided with the mount, spout and slider, and when removing the mount, the mount drives the slider and slides in the inside of spout, through the sliding structure that spout and slider constitute, prevents that the mount from taking place the slope, makes the mount can dismantle simultaneously, increases the operating space of installation shaft joint, is convenient for be connected pump body pivot and motor shaft through the shaft joint, is convenient for install the pump body and motor simultaneously.
Description
Technical Field
The utility model relates to a working shaft technical field specifically is urban working shaft of erection joint for convenient.
Background
the city water supply pump is one of water pumps, and is a machine for conveying liquid or pressurizing liquid, which transfers mechanical energy of a prime mover or other external energy to the liquid to increase the energy of the liquid, and is mainly used for conveying the liquid, and the water supply pump needs to be installed and connected before the water supply pump is used.
although the types and the number of the existing urban water supply pumps are very large, the existing urban water supply pumps still have certain problems and bring certain inconvenience to the use of the urban water supply pumps.
When an existing urban water supply pump is installed, due to the fact that the fixing frame is fixedly connected with the motor, the operable space is small, the motor rotating shaft and the pump body rotating shaft are inconvenient to connect, the water pump and the motor are inconvenient to install, and the urban water supply pump is inconvenient to use.
Disclosure of Invention
An object of the utility model is to provide a city working shaft convenient to erection joint to when solving the present city working shaft that above-mentioned background art provided, because mount and motor fixed connection, the operable space is less, inconveniently makes motor shaft and pump body pivot be connected, and inconveniently makes water pump and motor accomplish the installation, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: the city water supply pump convenient for installation and connection comprises a base and a coupling, wherein a pump body is fixed on one side of the base, a suction pipe is fixed on one side of the pump body close to the base, a water outlet pipe is fixed on one side of the pump body far away from the base, wherein,
A pump body rotating shaft is arranged on the vertical surface of the pump body close to the water outlet pipe, the coupler is positioned on one side of the pump body rotating shaft away from the pump body, a motor rotating shaft is arranged on one side of the coupler away from the pump body rotating shaft, a motor is arranged on one side of the motor rotating shaft away from the coupler, sliding grooves are formed in two sides of the motor close to the pump body, and a fixing frame is arranged between the motor and the pump body;
A sliding block is fixed on one side, close to the sliding groove, of the fixing frame, a first connecting frame is fixed on one side of the fixing frame, a second connecting frame is fixed on the other side, far away from the first connecting frame, of the fixing frame, a clamping groove is formed in the first connecting frame, a connecting rod is fixed on one side, close to the clamping groove, of the second connecting frame, and a pin groove is formed in one side, far away from the sliding block, of the fixing frame;
one side that the mount is close to the keyway is provided with the nut groove, one side that the pump body is close to the mount is fixed with flange, one side that flange is close to the mount is fixed with the fixed pin, one side surface that flange was kept away from to the fixed pin is provided with the external screw thread, the fixed pin is kept away from one side of flange and is installed the nut.
Preferably, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.
Preferably, the number of the fixing frames is two, and 2 fixing frames are symmetrically distributed about the central line of the coupling.
preferably, the clamping groove is matched with the connecting rod in size, and the clamping groove and the connecting rod form a clamping structure.
preferably, the height of the pin groove is greater than the height of the fixing pin, and the width of the pin groove is greater than the width of the fixing pin.
Preferably, the fixing pin and the nut form a thread structure through external threads.
compared with the prior art, the beneficial effects of the utility model are that: this city feed water pump convenient to erection joint:
1. The fixing frame is provided with the fixing frame, the sliding groove and the sliding block, when the fixing frame is moved, the fixing frame drives the sliding block to slide in the sliding groove, the fixing frame is prevented from inclining through a sliding structure formed by the sliding groove and the sliding block, meanwhile, the fixing frame can be detached, the operation space for installing the coupler is increased, the rotating shaft of the pump body and the rotating shaft of the motor can be conveniently connected through the coupler, and the pump body and the motor can be conveniently installed;
2. the nut is sleeved on the fixing pin and is rotated, the nut is fixed on the fixing pin through external threads, the nut is continuously rotated and moves downwards to enable the nut to enter the nut groove, the fixing frame is prevented from moving in the opposite direction, and the position of the fixing frame is convenient to fix;
3. be provided with draw-in groove and connecting rod, the mount when one side drives the inside that the connecting rod got into the draw-in groove, forms the block structure, makes the mount of both sides form wholly, is convenient for make both sides mount reciprocal anchorage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
Fig. 3 is a schematic view of the structure of the fixing frame of the present invention.
in the figure: 1. the pump comprises a base, 2, a pump body, 3, a water suction pipe, 4, a water outlet pipe, 5, a pump body rotating shaft, 6, a coupling, 7, a motor rotating shaft, 8, a motor, 9, a sliding groove, 10, a fixing frame, 11, a sliding block, 12, a first connecting frame, 13, a second connecting frame, 14, a clamping groove, 15, a connecting rod, 16, a pin groove, 17, a nut groove, 18, a connecting flange, 19, a fixing pin, 20, an external thread, 21 and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the city water supply pump convenient for installation and connection comprises a base 1, a pump body 2, a water suction pipe 3, a water outlet pipe 4, a pump body rotating shaft 5, a coupling 6, a motor rotating shaft 7, a motor 8, a sliding groove 9, a fixing frame 10, a sliding block 11, a first connecting frame 12, a second connecting frame 13, a clamping groove 14, a connecting rod 15, a pin groove 16, a nut groove 17, a connecting flange 18, a fixing pin 19, an external thread 20 and a nut 21, wherein the pump body 2 is fixed on one side of the base 1, the water suction pipe 3 is fixed on one side of the pump body 2 close to the base 1, the water outlet pipe 4 is fixed on one side of the pump body 2 far away from the base 1,
the vertical surface of the pump body 2 close to the water outlet pipe 4 is provided with a pump body rotating shaft 5, the coupler 6 is positioned at one side of the pump body rotating shaft 5 far away from the pump body 2, one side of the coupler 6 far away from the pump body rotating shaft 5 is provided with a motor rotating shaft 7, one side of the motor rotating shaft 7 far away from the coupler 6 is provided with a motor 8, two sides of the motor 8 close to the pump body 2 are provided with sliding grooves 9, the inner size of each sliding groove 9 is matched with the outer size of a sliding block 11, the sliding grooves 9 and the sliding blocks 11 form a sliding structure, when the fixing frame 10 is moved, the fixing frame 10 drives the sliding blocks 11 to slide in the sliding grooves 9, the fixing frame 10 is prevented from inclining through the sliding structure formed by the sliding grooves 9 and the sliding blocks 11, the fixing frame 10 is installed between the motor 8 and the pump body 2, the fixing frame 10, the fixed frame 10 is positioned at two sides of the coupling 6 and is used for connecting the pump body 2 and the motor 8, and the fixed frame 10 is divided into two parts, so that the installation and the disassembly are convenient;
A sliding block 11 is fixed on one side of the fixing frame 10 close to the sliding chute 9, a first connecting frame 12 is fixed on one side of the fixing frame 10, a second connecting frame 13 is fixed on the other side of the fixing frame 10 far away from the first connecting frame 12, a clamping groove 14 is formed in the first connecting frame 12, the clamping groove 14 is matched with the connecting rod 15 in size, the clamping groove 14 and the connecting rod 15 form a clamping structure, when the fixing frame 10 on one side drives the connecting rod 15 to enter the clamping groove 14 to form the clamping structure, so that the fixing frames 10 on two sides are integrated, the connecting rod 15 is fixed on one side of the second connecting frame 13 close to the clamping groove 14, a pin groove 16 is formed on one side of the fixing frame 10 far away from the sliding block 11, the height of the pin groove 16 is greater than that of the fixing pin 19, the width of the pin groove 16 is greater than that of the fixing pin 19, and when the fixing frame, the fixing pin 19 is prevented from obstructing the movement of the fixing frame 10;
One side that mount 10 is close to keyway 16 is provided with nut groove 17, one side that the pump body 2 is close to mount 10 is fixed with flange 18, one side that flange 18 is close to mount 10 is fixed with fixed pin 19, fixed pin 19 passes through external screw thread 20 and nut 21 constitution helicitic texture, removes when mount 10 and accomplishes the back, overlaps nut 21 on fixed pin 19, and rotatory nut 21, nut 21 pass through external screw thread 20 to be fixed on fixed pin 19, prevents that mount 10 from continuing to remove, one side surface that flange 18 was kept away from to fixed pin 19 is provided with external screw thread 20, flange 18 was kept away from to fixed pin 19 one side is installed nut 21.
The working principle is as follows: when the city water supply pump convenient for installation and connection is used, firstly, the motor 8 is moved, the motor 8 drives the motor rotating shaft 7 to move towards the pump body rotating shaft 5, the motor rotating shaft 7 is connected with the pump body rotating shaft 5 through the coupler 6, then the fixing frame 10 is moved, the fixing frame 10 drives the sliding block 11 to enter the inside of the sliding groove 9, the fixing frame 10 is prevented from inclining through the sliding structure formed by the sliding groove 9 and the sliding block 11, meanwhile, the fixing pin 19 enters the inside of the pin groove 16, then the fixing frame 10 at the other side is moved, the fixing frames 10 at two sides form a clamping structure with the connecting rod 15 through the clamping groove 14, the fixing frames 10 at two sides form a whole, then the screw cap 21 is sleeved on the fixing pin 19, the screw cap 21 is rotated, the screw cap 21 is fixed on the fixing pin 19 through the external thread 20, the screw cap 21 continues to, the fixed frame 10 is prevented from moving in the opposite direction to complete the mounting and connection between the pump body 2 and the motor 8, which is well known to those skilled in the art and not described in detail in this description.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. City water supply pump convenient to erection joint, including base (1) and shaft coupling (6), its characterized in that: a pump body (2) is fixed on one side of the base (1), a water suction pipe (3) is fixed on one side of the pump body (2) close to the base (1), a water outlet pipe (4) is fixed on one side of the pump body (2) far away from the base (1), wherein,
a pump body rotating shaft (5) is arranged on the vertical surface of the pump body (2) close to the water outlet pipe (4), the coupling (6) is positioned on one side of the pump body rotating shaft (5) far away from the pump body (2), a motor rotating shaft (7) is arranged on one side of the coupling (6) far away from the pump body rotating shaft (5), a motor (8) is arranged on one side of the motor rotating shaft (7) far away from the coupling (6), sliding grooves (9) are formed in two sides of the motor (8) close to the pump body (2), and a fixing frame (10) is arranged between the motor (8) and the pump body (2);
A sliding block (11) is fixed on one side, close to the sliding groove (9), of the fixed frame (10), a first connecting frame (12) is fixed on one side of the fixed frame (10), a second connecting frame (13) is fixed on the other side, far away from the first connecting frame (12), of the fixed frame (10), a clamping groove (14) is formed in the first connecting frame (12), a connecting rod (15) is fixed on one side, close to the clamping groove (14), of the second connecting frame (13), and a pin groove (16) is formed in one side, far away from the sliding block (11), of the fixed frame (10);
One side that mount (10) are close to keyway (16) is provided with nut groove (17), one side that the pump body (2) are close to mount (10) is fixed with flange (18), one side that flange (18) are close to mount (10) is fixed with fixed pin (19), one side surface that flange (18) were kept away from in fixed pin (19) is provided with external screw thread (20), nut (21) are installed to one side that flange (18) were kept away from in fixed pin (19).
2. The city water supply pump easy to install and connect as claimed in claim 1, wherein: the inner size of the sliding groove (9) is matched with the outer size of the sliding block (11), and the sliding groove (9) and the sliding block (11) form a sliding structure.
3. The city water supply pump easy to install and connect as claimed in claim 1, wherein: the number of the fixing frames (10) is two, and the 2 fixing frames (10) are symmetrically distributed around the central line of the coupling (6).
4. The city water supply pump easy to install and connect as claimed in claim 1, wherein: the clamping groove (14) is matched with the connecting rod (15) in size, and the clamping groove (14) and the connecting rod (15) form a clamping structure.
5. the city water supply pump easy to install and connect as claimed in claim 1, wherein: the height of the pin groove (16) is larger than that of the fixing pin (19), and the width of the pin groove (16) is larger than that of the fixing pin (19).
6. The city water supply pump easy to install and connect as claimed in claim 1, wherein: the fixing pin (19) and the nut (21) form a thread structure through an external thread (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401152.0U CN209800185U (en) | 2019-03-27 | 2019-03-27 | Urban water supply pump convenient to erection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401152.0U CN209800185U (en) | 2019-03-27 | 2019-03-27 | Urban water supply pump convenient to erection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800185U true CN209800185U (en) | 2019-12-17 |
Family
ID=68826876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920401152.0U Active CN209800185U (en) | 2019-03-27 | 2019-03-27 | Urban water supply pump convenient to erection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800185U (en) |
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2019
- 2019-03-27 CN CN201920401152.0U patent/CN209800185U/en active Active
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