CN213290056U - Pump impeller installation device - Google Patents
Pump impeller installation device Download PDFInfo
- Publication number
- CN213290056U CN213290056U CN202022102527.9U CN202022102527U CN213290056U CN 213290056 U CN213290056 U CN 213290056U CN 202022102527 U CN202022102527 U CN 202022102527U CN 213290056 U CN213290056 U CN 213290056U
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- impeller
- mounting
- telescopic
- seat
- support frame
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Abstract
The utility model provides a pump impeller installation device, include: the middle part of the mounting support frame is fixed on the impeller placing seat, the two ends of the mounting support frame are provided with telescopic support rod fixing lugs, the telescopic support rod fixing lug at one end of the mounting support frame is provided with a telescopic support rod, one end of the telescopic supporting rod is arranged on a telescopic supporting rod fixing lug at one end of the mounting support frame through a rotating supporting shaft, the other end of the telescopic supporting rod is arranged on a telescopic supporting rod fixing lug at the other end of the mounting support frame through a quick-release fixing pin, the lower end of the impeller placing seat is fixed on the equipment bracket, a driving shaft jacking block is arranged above the middle part of the impeller placing seat, the driving shaft jacking block is arranged at the output end of the driving shaft jacking cylinder through a fixing bolt, the utility model not only can accurately place the impeller on the equipment and ensure the processing precision, moreover, the impeller can be quickly installed, and the installation efficiency and the accuracy of the impeller are greatly improved.
Description
Technical Field
The utility model relates to a pump processing equipment technical field specifically is a pump impeller installation device.
Background
A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspension emulsion and liquid metal, and can also be used for conveying liquid, gas mixture and liquid containing suspended solid. The impeller is arranged in the pump shell and is fastened on the pump shaft, and the pump shaft is directly driven by the motor. The center of the pump shell is provided with a liquid suction pipe. The liquid enters the pump through the bottom valve and the suction pipe. The liquid discharge port on the pump housing is connected to a discharge pipe. The impeller is an important part which directly determines the energy consumption of the fire pump, but the current impeller mounting tool is rough, so that the impeller mounting precision is low, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a pump impeller installation device to solve the problem that proposes among the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: a pump impeller mounting arrangement comprising: the installation support frame is of a C-shaped structure, the middle part of the installation support frame is fixed on the impeller placing seat, two ends of the installation support frame are provided with telescopic support rod fixing lugs, a telescopic support rod is arranged on the telescopic support rod fixing lug at one end of the installation support frame, one end of the telescopic support rod is arranged on the telescopic support rod fixing lug at one end of the installation support frame through a rotating support shaft, the other end of the telescopic support rod is arranged on the telescopic support rod fixing lug at the other end of the installation support frame through a quick-release fixing pin, the lower end of the impeller placing seat is fixed on the equipment support, a drive shaft jacking block is arranged above the middle part of the impeller placing seat, the drive shaft jacking block is arranged on the output end of the drive shaft jacking cylinder through a fixing bolt, the cylinder body of the drive shaft jacking cylinder is arranged on the telescopic, the lower end of the impeller center positioning shaft is installed on the installation support frame through a fixing nut.
The impeller placing seat comprises an impeller placing ring, a fixed mounting ring is arranged at the lower end of the impeller placing ring, and the impeller placing ring is mounted on the fixed mounting ring through a placing ring mounting plate.
The impeller mounting structure is characterized in that the upper end of the mounting ring mounting plate is mounted on the mounting plate through a fixing bolt, the lower end of the mounting ring mounting plate is mounted on a lower fixing lug of the mounting plate through a fixing bolt, the upper fixing lug of the mounting plate is welded and fixed on the impeller mounting ring, and the lower fixing lug of the mounting plate is welded and fixed on the fixing mounting ring.
The impeller placing seat is characterized in that an impeller outer edge limiting device is arranged on a telescopic supporting rod outside the impeller placing seat and comprises an impeller outer edge limiting plate, the upper end of the impeller outer edge limiting plate is installed on a limiting plate installing seat through a limiting plate fixing bolt, and the limiting plate installing seat is installed on the telescopic supporting rod.
The limiting plate mounting seat is welded and fixed on the limiting plate position adjusting seat, and the limiting plate position adjusting seat is mounted on the telescopic supporting rod through a locking bolt.
The telescopic supporting rod comprises a supporting sleeve, a telescopic rod is arranged in the supporting sleeve, a plurality of position adjusting holes are formed in the supporting sleeve, and the telescopic rod is installed in the supporting sleeve through a locking bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses not only can place the impeller accuracy on equipment, guarantee the machining precision, moreover, can realize the quick installation of impeller, improve the installation effectiveness and the precision of impeller greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the impeller seat structure of the present invention.
Fig. 3 is a schematic structural view of the impeller outer edge limiting device of the present invention.
Fig. 4 is a schematic view of the structure of the telescopic supporting rod of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 to 4, a pump impeller mounting device includes: the installation support frame 1 is of a C-shaped structure, the middle part of the installation support frame 1 is fixed on an impeller placing seat 2, two ends of the installation support frame 1 are provided with telescopic support rod fixing lugs 4, a telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1, one end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1 through a rotating support shaft, the other end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at the other end of the installation support frame 1 through a quick-release fixing pin, the lower end of the impeller placing seat 2 is fixed on an equipment support 3, a driving shaft jacking block 10 is arranged above the middle part of the impeller placing seat 2, the driving shaft jacking block 10 is arranged on the output end of a driving shaft jacking cylinder 6 through a fixing bolt, the cylinder body of the, an impeller center positioning shaft 9 is arranged below the middle part of the impeller placing seat 2, and the lower end of the impeller center positioning shaft 9 is installed on the installation supporting frame 1 through a fixing nut. The impeller placing seat 2 comprises an impeller placing ring 21, a fixed mounting ring 22 is arranged at the lower end of the impeller placing ring 21, and the impeller placing ring 21 is mounted on the fixed mounting ring 22 through a placing ring mounting plate 24. Place ring mounting panel 24 upper end and install on the mounting panel on fixed ear 25 through fixing bolt, place ring mounting panel 24 lower extreme and install under the mounting panel on fixed ear 23 through fixing bolt, on the mounting panel fixed ear 25 welded fastening place the ring 21 at the impeller, fixed ear 23 welded fastening is on fixed mounting ring 22 under the mounting panel.
Example 2
As shown in fig. 1 to 4, a pump impeller mounting device includes: the installation support frame 1 is of a C-shaped structure, the middle part of the installation support frame 1 is fixed on an impeller placing seat 2, two ends of the installation support frame 1 are provided with telescopic support rod fixing lugs 4, a telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1, one end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1 through a rotating support shaft, the other end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at the other end of the installation support frame 1 through a quick-release fixing pin, the lower end of the impeller placing seat 2 is fixed on an equipment support 3, a driving shaft jacking block 10 is arranged above the middle part of the impeller placing seat 2, the driving shaft jacking block 10 is arranged on the output end of a driving shaft jacking cylinder 6 through a fixing bolt, the cylinder body of the, an impeller center positioning shaft 9 is arranged below the middle part of the impeller placing seat 2, and the lower end of the impeller center positioning shaft 9 is installed on the installation supporting frame 1 through a fixing nut. The impeller is placed and is equipped with impeller outer fringe stop device 8 on the flexible bracing piece 5 in the 2 outsides of seat, impeller outer fringe stop device 8 includes impeller outer fringe limiting plate 81, impeller outer fringe limiting plate 81 upper end is installed on limiting plate mount pad 82 through limiting plate fixing bolt, and limiting plate mount pad 82 is installed on flexible bracing piece 5. The limiting plate mounting seat 82 is welded and fixed on the limiting plate position adjusting seat 83, and the limiting plate position adjusting seat 83 is mounted on the telescopic supporting rod 5 through a locking bolt.
Example 3
As shown in fig. 1 to 4, a pump impeller mounting device includes: the installation support frame 1 is of a C-shaped structure, the middle part of the installation support frame 1 is fixed on an impeller placing seat 2, two ends of the installation support frame 1 are provided with telescopic support rod fixing lugs 4, a telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1, one end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at one end of the installation support frame 1 through a rotating support shaft, the other end of the telescopic support rod 5 is arranged on the telescopic support rod fixing lug 4 at the other end of the installation support frame 1 through a quick-release fixing pin, the lower end of the impeller placing seat 2 is fixed on an equipment support 3, a driving shaft jacking block 10 is arranged above the middle part of the impeller placing seat 2, the driving shaft jacking block 10 is arranged on the output end of a driving shaft jacking cylinder 6 through a fixing bolt, the cylinder body of the, an impeller center positioning shaft 9 is arranged below the middle part of the impeller placing seat 2, and the lower end of the impeller center positioning shaft 9 is installed on the installation supporting frame 1 through a fixing nut. The telescopic supporting rod 5 comprises a supporting sleeve, a telescopic rod is arranged in the supporting sleeve, a plurality of position adjusting holes are formed in the supporting sleeve, and the telescopic rod is installed in the supporting sleeve through a locking bolt.
The utility model discloses fix on impeller seat 2 at the middle part of erection bracing frame 1, erection bracing frame 1 both ends are equipped with flexible bracing piece fixed ear 4, are equipped with flexible bracing piece 5 on the flexible bracing piece fixed ear 4 of erection bracing frame 1 one end, flexible bracing piece 5 one end is installed on flexible bracing piece fixed ear 4 of erection bracing frame 1 one end through the rotation support shaft, the other end of flexible bracing piece 5 is installed on flexible bracing piece fixed ear 4 of the other end of erection bracing frame 1 through quick detach fixed pin, impeller seat 2 lower extreme is fixed on equipment support 3, impeller seat 2 middle part top is equipped with drive shaft top-in block 10, drive shaft top-in block 10 is installed on the output of drive shaft top-in cylinder 6 through fixing bolt, the cylinder body of drive shaft top-in cylinder 6 is installed on flexible bracing piece 5 through the cylinder fixing base, the impeller placing seat 2 is provided with an impeller center positioning shaft 9 below the middle part, so that the impeller can be accurately placed on equipment, the machining precision is guaranteed, the impeller can be quickly installed, and the installation efficiency and precision of the impeller are greatly improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A pump impeller mounting arrangement comprising: erection bracing frame (1), its characterized in that: the mounting support frame (1) is of a C-shaped structure, the middle part of the mounting support frame (1) is fixed on the impeller placing seat (2), two ends of the mounting support frame (1) are provided with telescopic support rod fixing lugs (4), a telescopic support rod (5) is arranged on the telescopic support rod fixing lug (4) at one end of the mounting support frame (1), one end of the telescopic support rod (5) is arranged on the telescopic support rod fixing lug (4) at one end of the mounting support frame (1) through a rotating support shaft, the other end of the telescopic support rod (5) is arranged on the telescopic support rod fixing lug (4) at the other end of the mounting support frame (1) through a quick-release fixing pin, the lower end of the impeller placing seat (2) is fixed on the equipment support (3), a driving shaft jacking block (10) is arranged above the middle part of the impeller placing seat (2), the driving shaft jacking block (10) is arranged on the output end of, the driving shaft is jacked into a cylinder body of the cylinder (6) and is installed on the telescopic supporting rod (5) through a cylinder fixing seat, an impeller center positioning shaft (9) is arranged below the middle of the impeller placing seat (2), and the lower end of the impeller center positioning shaft (9) is installed on the installation supporting frame (1) through a fixing nut.
2. A pump impeller mounting arrangement according to claim 1, wherein: the impeller placing seat (2) comprises an impeller placing ring (21), a fixed mounting ring (22) is arranged at the lower end of the impeller placing ring (21), and the impeller placing ring (21) is mounted on the fixed mounting ring (22) through a placing ring mounting plate (24).
3. A pump impeller mounting arrangement according to claim 2, wherein: it installs on mounting panel fixed ear (25) through fixing bolt to place ring mounting panel (24) upper end, place ring mounting panel (24) lower extreme and install under the mounting panel on fixed ear (23) through fixing bolt, on the mounting panel fixed ear (25) welded fastening place ring (21) on the impeller, fixed ear (23) welded fastening is on fixed mounting ring (22) under the mounting panel.
4. A pump impeller mounting apparatus according to any one of claims 1 to 3, wherein: the impeller is provided with an impeller outer edge limiting device (8) on a telescopic supporting rod (5) outside the impeller placing seat (2), the impeller outer edge limiting device (8) comprises an impeller outer edge limiting plate (81), the upper end of the impeller outer edge limiting plate (81) is installed on a limiting plate installing seat (82) through a limiting plate fixing bolt, and the limiting plate installing seat (82) is installed on the telescopic supporting rod (5).
5. A pump impeller mounting arrangement according to claim 4, wherein: the limiting plate mounting seat (82) is welded and fixed on the limiting plate position adjusting seat (83), and the limiting plate position adjusting seat (83) is mounted on the telescopic supporting rod (5) through a locking bolt.
6. A pump impeller mounting arrangement according to claim 1, wherein: the telescopic supporting rod (5) comprises a supporting sleeve, a telescopic rod is arranged in the supporting sleeve, a plurality of position adjusting holes are formed in the supporting sleeve, and the telescopic rod is installed in the supporting sleeve through a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102527.9U CN213290056U (en) | 2020-09-23 | 2020-09-23 | Pump impeller installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102527.9U CN213290056U (en) | 2020-09-23 | 2020-09-23 | Pump impeller installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213290056U true CN213290056U (en) | 2021-05-28 |
Family
ID=76033434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102527.9U Active CN213290056U (en) | 2020-09-23 | 2020-09-23 | Pump impeller installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213290056U (en) |
-
2020
- 2020-09-23 CN CN202022102527.9U patent/CN213290056U/en active Active
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