CN216190527U - Water pump replacing device of car washer - Google Patents
Water pump replacing device of car washer Download PDFInfo
- Publication number
- CN216190527U CN216190527U CN202122632120.1U CN202122632120U CN216190527U CN 216190527 U CN216190527 U CN 216190527U CN 202122632120 U CN202122632120 U CN 202122632120U CN 216190527 U CN216190527 U CN 216190527U
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- pulley
- support
- water pump
- beam column
- pin shaft
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Abstract
The utility model discloses a water pump replacing device for a car washer, which belongs to the field of maintenance operation and comprises a cross beam, a bracket, a sliding device, a chain block and a steel wire rope; the top ends of the brackets are connected through a cross beam; the cross beam comprises a cylindrical beam column; the sliding device comprises a support with an opening at the lower end, a pulley and a pin shaft; the wheel shaft of the pulley passes through the front wall and the rear wall of the support and is connected with the support; the two pulleys are an upper pulley and a lower pulley respectively; a bearing is arranged between the wheel body of the pulley and the wheel shaft; a check ring is arranged between the bearing and the support; the outer diameter of the beam column of the crossbeam is matched with the lower pulley groove of the upper pulley, and the cambered surface of the beam column of the crossbeam is placed in the pulley grooves of the upper pulley and the lower pulley; the pin shaft penetrates through the front wall and the rear wall of the lower part of the support and is connected with the support; the sleeve is sleeved outside the pin shaft and used for hanging the steel wire rope sleeve; a chain block is hung below the steel wire rope sleeve. Compared with the prior art have swift convenient characteristics.
Description
Technical Field
The utility model relates to a maintenance tool, in particular to a device suitable for replacing a water pump of a car washer.
Background
The car washer is the common equipment of steel manufacturing industry, and every car washer has 3 water pumps, the multistage immersible pump that the water pump had used now, power 30KW, the flow: 30m3The delivery lift is 150m, and the mass is about 500 KG. The equipment is large in size and heavy in weight, needs to be hoisted by a truck crane during maintenance and replacement, and the use cost of the machine is inevitable. And the whole process of replacement uses hoisting machines, including the old pump is hoisted out, the new pump is hoisted in, the adjustment installation, the operation time is 6 hours, the number of people is 3, the time and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to provide a water pump replacing device of a car washer, aiming at the defects of the prior art, so as to improve the working efficiency and reduce the production cost.
The technical scheme for solving the technical problem is as follows: the utility model provides a car washer water pump changes device which characterized in that: comprises a beam, a bracket, a sliding device, a chain block and a steel wire rope; the top ends of the brackets are connected through a cross beam; the cross beam comprises a cylindrical beam column; the sliding device comprises a support with an opening at the lower end, a pulley and a pin shaft; the wheel shaft of the pulley passes through the front wall and the rear wall of the support and is connected with the support; the two pulleys are an upper pulley and a lower pulley respectively; a bearing is arranged between the wheel body of the pulley and the wheel shaft; a check ring is arranged between the bearing and the support; the outer diameter of the beam column of the crossbeam is matched with the lower pulley groove of the upper pulley, and the cambered surface of the beam column of the crossbeam is placed in the pulley grooves of the upper pulley and the lower pulley; the pin shaft penetrates through the front wall and the rear wall of the lower part of the support and is connected with the support; the sleeve is sleeved outside the pin shaft and used for hanging the steel wire rope sleeve; a chain block is hung below the steel wire rope sleeve.
Furthermore, one end of the wheel shaft is connected with a fastening nut in a threaded mode.
Furthermore, the number of the beam columns is two, the upper beam column is located below the upper pulley, and the lower beam column is located above the lower pulley.
Furthermore, one end of the pin shaft is in threaded connection with a fastening nut.
Compared with the prior art, the utility model has the advantages that the parts can be disassembled, can be separately carried, are convenient to carry and assemble after arriving at the site, and are simple and convenient to assemble. The device can be with the water pump from the water pump depositing point at cistern edge with its pull chain calabash pull-up, slide to the assigned position along the device crossbeam, adjust, install the water pump and target in place. The whole process is completed by means of the device, time and labor are saved, hoisting machines are avoided, machine cost expenditure is saved, and production cost is reduced.
Drawings
FIG. 1 is a schematic representation of the use of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further described with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the utility model comprises a beam 3, a bracket 1, a sliding device 2, a chain block 4 and a steel wire rope 5.
The support 1 is erected on the cement foundation at the edge of the on-site pool. Through on-site investigation, the on-site rectangular pool is 8 meters long, 4 meters wide and 3 meters deep. And 3 multistage submersible pumps 6 are arranged at the position of 1 m inside the water pool and close to the edge.
The top ends of the brackets 1 are connected through a cross beam 3.
The beam 3 comprises a cylindrical beam column which is parallel to the ground.
The sliding device 2 comprises a support 21 with an opening at the lower end, a pulley and a pin shaft 27.
The axle of the pulley passes through and is connected to the front and rear walls of the support 21. In the optimized scheme, one end of the wheel shaft is in threaded connection with a fastening nut 22, and the nut is an M20 nut in the embodiment.
The number of the pulleys is two, namely an upper pulley 25 and a lower pulley 26. A bearing 24 is arranged between the wheel body of the pulley and the wheel shaft, and a retainer ring 23 is arranged between the bearing 24 and the support 21.
The outer diameter of the beam column of the beam 3 is matched with the pulley groove of the lower pulley 26 of the upper pulley 25, and the cambered surface of the beam column of the beam 3 is placed in the pulley grooves of the upper pulley 25 and the lower pulley 26. In the optimized scheme, the number of the beam columns is two, the upper beam column 31 is located below the upper pulley 25, and the lower beam column 32 is located above the lower pulley 26. The upper pulley 25 is used for bearing, and the lower pulley 26 is used for restraining the cross beam 3 and preventing groove shedding. Said slide 2 can be moved horizontally along the cross-beam 3,
the pin 27 passes through and is connected to the lower front and rear walls of the support 21. In the optimized scheme, one end of the pin shaft 27 is connected with a nut in a threaded manner, and the nut in the embodiment is an M20 nut. The outside cover of round pin axle 27 has the sleeve, is used for hanging the wire rope cover. The chain block 4 is hung below the steel wire rope sleeve, the water pump 6 can be hoisted by the chain block 4 in the operation process, the sliding device 2 is moved after being hoisted, and the water pump 6 is moved out along the cross beam 3.
It should be noted that while the utility model has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a car washer water pump changes device which characterized in that: comprises a beam, a bracket, a sliding device, a chain block and a steel wire rope; the top ends of the brackets are connected through a cross beam; the cross beam comprises a cylindrical beam column; the sliding device comprises a support with an opening at the lower end, a pulley and a pin shaft; the wheel shaft of the pulley passes through the front wall and the rear wall of the support and is connected with the support; the two pulleys are an upper pulley and a lower pulley respectively; a bearing is arranged between the wheel body of the pulley and the wheel shaft; a check ring is arranged between the bearing and the support; the outer diameter of the beam column of the crossbeam is matched with the lower pulley groove of the upper pulley, and the cambered surface of the beam column of the crossbeam is placed in the pulley grooves of the upper pulley and the lower pulley; the pin shaft penetrates through the front wall and the rear wall of the lower part of the support and is connected with the support; the sleeve is sleeved outside the pin shaft and used for hanging the steel wire rope sleeve; a chain block is hung below the steel wire rope sleeve.
2. The water pump replacing device for the car washing machine according to claim 1, characterized in that: one end of the wheel shaft is in threaded connection with a fastening nut.
3. The water pump replacing device for the car washing machine according to claim 1, characterized in that: the two beam columns are arranged, the upper beam column is positioned below the upper pulley, and the lower beam column is positioned above the lower pulley.
4. The water pump replacing device for the car washing machine according to claim 1, characterized in that: one end of the pin shaft is in threaded connection with a fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632120.1U CN216190527U (en) | 2021-10-30 | 2021-10-30 | Water pump replacing device of car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632120.1U CN216190527U (en) | 2021-10-30 | 2021-10-30 | Water pump replacing device of car washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190527U true CN216190527U (en) | 2022-04-05 |
Family
ID=80896531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122632120.1U Active CN216190527U (en) | 2021-10-30 | 2021-10-30 | Water pump replacing device of car washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190527U (en) |
-
2021
- 2021-10-30 CN CN202122632120.1U patent/CN216190527U/en active Active
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