CN220760405U - Pipe die inner wall cleaning device - Google Patents
Pipe die inner wall cleaning device Download PDFInfo
- Publication number
- CN220760405U CN220760405U CN202322479660.XU CN202322479660U CN220760405U CN 220760405 U CN220760405 U CN 220760405U CN 202322479660 U CN202322479660 U CN 202322479660U CN 220760405 U CN220760405 U CN 220760405U
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- CN
- China
- Prior art keywords
- cleaning
- fixed
- pipe
- plate
- pipe die
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of centrifugal pipe dies, in particular to a pipe die inner wall cleaning device, which comprises a cleaning support frame, wherein a supporting vertical plate is arranged on the cleaning support frame, a rotating motor is horizontally arranged on the supporting vertical plate, a telescopic cylinder is fixed on a rotor of the rotating motor, and a supporting plate is fixed on a piston rod of the telescopic cylinder; a distance adjusting cylinder is fixed on the supporting plate, a cleaning plate is fixed on a piston rod of the distance adjusting cylinder, the cleaning plate is of a hollow structure, a plurality of water outlet holes are formed in the cleaning plate, and a plurality of cleaning brush heads are fixed on the cleaning plate. The cleaning device for the inner wall of the pipe die has strong applicability and can clean pipe dies with various diameters and lengths.
Description
Technical Field
The utility model relates to the technical field of centrifugal pipe dies, in particular to a cleaning device for the inner wall of a pipe die.
Background
The centrifugal pipe die is used for centrifugally casting a cast iron pipe, and is used for centrifugally casting a spheroidal iron pipe on a centrifugal casting machine, wherein the pipe die provided with a bellmouth sand core at a bellmouth end rotates at a high speed, molten iron is sequentially poured into the pipe die from the bellmouth end, the molten iron clings to the inner wall of the pipe die to form a spheroidal iron pipe shape under the action of centrifugal force, and the spheroidal iron pipe is solidified under the cooling action of the pipe die, and the pipe die has the forming and cooling actions. After the cast iron pipe is pulled out from the centrifugal pipe die, substances such as paint and the like remain in the cast iron pipe, so that the quality of the cast iron pipe is not affected, the inner wall of the centrifugal pipe die needs to be cleaned, but the diameter and the length of the inner wall of the pipe die are different, and the cleaning is inconvenient.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a cleaning device for the inner wall of a pipe die, which has strong applicability and can clean pipe dies with various diameters and lengths.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the cleaning device for the inner wall of the pipe die comprises a cleaning support frame, wherein a supporting vertical plate is arranged on the cleaning support frame, a rotating motor is horizontally arranged on the supporting vertical plate, a telescopic cylinder is fixed on a rotor of the rotating motor, and a supporting plate is fixed on a piston rod of the telescopic cylinder;
a distance adjusting cylinder is fixed on the supporting plate, a cleaning plate is fixed on a piston rod of the distance adjusting cylinder, the cleaning plate is of a hollow structure, a plurality of water outlet holes are formed in the cleaning plate, and a plurality of cleaning brush heads are fixed on the cleaning plate;
the utility model discloses a cleaning device, including cleaning board, flexible water delivery hose, rotary joint, inlet tube, telescopic water delivery hose's input is connected with the inlet tube in the below of cleaning board the left side of cleaning board is fixed with the inlet tube, telescopic water delivery hose's input is connected with the inlet tube the input of inlet tube is equipped with a rotary joint.
As an improvement: the rotary joint is fixedly provided with a butt joint pipe, and the input end of the butt joint pipe is fixedly provided with a water delivery pipe.
As an improvement: limiting devices are fixed on two sides of the butt joint pipe, each limiting device comprises an elastic telescopic pipe, one end of each elastic telescopic pipe is fixed on the butt joint pipe, and a rubber limiting piece is arranged at the other end of each elastic telescopic pipe.
As an improvement: the bottom of the cleaning support frame is provided with a height adjusting device, and the right side of the cleaning support frame is provided with a push-pull handle.
As an improvement: the height adjusting device comprises a plurality of height adjusting cylinders which are symmetrically arranged, the bottoms of the height adjusting cylinders are fixed on a supporting bottom plate, universal pulleys are arranged on the supporting bottom plate, and piston rods of the height adjusting cylinders are fixed at the bottoms of the cleaning supporting frames.
As an improvement: the bottom of the cleaning support frame is provided with a balancing weight.
In summary, the utility model has the following beneficial effects:
1. when cleaning, push into the pipe die with distance adjusting cylinder inside, make the piston rod of flexible cylinder be located the central part of pipe die through high adjusting cylinder, start distance adjusting cylinder, laminate the cleaning brush head on the pipe die inner wall, flexible adjustment cleaning brush head's working distance according to the length of pipe die simultaneously, its suitability is strong, can clean the pipe die of multiple different diameters, length.
2. The balancing weight can prevent the clean support frame from toppling over when the working distance is too long.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of the whole structure of a pipe die inner wall cleaning device;
FIG. 2 is a rear view of a tube die inner wall cleaning apparatus;
wherein: 1. cleaning the supporting frame; 2. a supporting vertical plate; 3. a rotating motor; 4. a telescopic cylinder; 5. a support plate; 6. a distance adjusting cylinder; 7. a cleaning plate; 8. a water outlet hole; 9. a cleaning brush head; 10. a telescopic water hose; 11. a water inlet pipe; 12. a rotary joint; 13. a butt joint pipe; 14. a water pipe; 15. an elastic telescopic tube; 16. a rubber limit piece; 17. push-pull handle; 18. balancing weight; 19. a height adjusting cylinder; 20. a support base plate; 21. a universal pulley.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 2, a cleaning device for an inner wall of a pipe die comprises a cleaning support frame, wherein a supporting vertical plate is arranged on the cleaning support frame, a rotating motor is horizontally arranged on the supporting vertical plate, a telescopic cylinder is fixed on a rotor of the rotating motor, and a supporting plate is fixed on a piston rod of the telescopic cylinder;
a distance adjusting cylinder is fixed on the supporting plate, a cleaning plate is fixed on a piston rod of the distance adjusting cylinder, the cleaning plate is of a hollow structure, a plurality of water outlet holes are formed in the cleaning plate, and a plurality of cleaning brush heads are fixed on the cleaning plate;
the telescopic water hose is connected to the lower part of the cleaning plate, the water inlet pipe is fixed to the left side of the cleaning plate, the input end of the telescopic water hose is connected to the water inlet pipe, and a rotary joint is arranged at the input end of the water inlet pipe. The rotary joint is fixedly provided with a butt joint pipe, and the input end of the butt joint pipe is fixedly provided with a water delivery pipe.
When cleaning, push into the pipe die with distance adjusting cylinder inside, make the piston rod of flexible cylinder be located the central part of pipe die through high adjusting cylinder, start distance adjusting cylinder, laminate the cleaning brush head on the pipe die inner wall, flexible adjustment cleaning brush head's working distance according to the length of pipe die simultaneously, its suitability is strong, can clean the pipe die of multiple different diameters, length.
Limiting devices are fixed on two sides of the butt joint pipe, each limiting device comprises an elastic telescopic pipe, one end of each elastic telescopic pipe is fixed on the butt joint pipe, and a rubber limiting piece is arranged at the other end of each elastic telescopic pipe, so that the water pipe can be prevented from rotating and winding in the cleaning process.
The bottom of the cleaning support frame is provided with a height adjusting device, and the right side of the cleaning support frame is provided with a push-pull handle.
The height adjusting device comprises a plurality of height adjusting cylinders which are symmetrically arranged, the bottoms of the height adjusting cylinders are fixed on a supporting bottom plate, universal pulleys are arranged on the supporting bottom plate, and piston rods of the height adjusting cylinders are fixed at the bottoms of the cleaning supporting frames.
The bottom of clean support frame is equipped with the balancing weight, and when the balancing weight can prevent working distance overlength, clean support frame takes place to empty.
Working principle: when the cleaning device is used for cleaning, the distance adjusting cylinder is pushed into the pipe die, the piston rod of the telescopic cylinder is positioned at the central part of the pipe die through the height adjusting cylinder, then the butt joint pipe is in butt joint with the rotary joint, high-pressure water is conveyed into the cleaning plate through the water conveying pipe, the butt joint pipe, the rotary joint, the water inlet pipe and the telescopic water conveying hose and is sprayed out through the water outlet hole, and at the moment, the limiting piece on the elastic telescopic pipe is attached to the inner wall of the pipe die, so that the water conveying pipe can be prevented from rotating and winding;
starting a distance adjusting cylinder to attach the cleaning brush head to the inner wall of the pipe die, then starting a rotating motor to drive the cleaning brush head to rotate on the inner wall of the pipe die, adjusting the position of the cleaning brush head in the pipe die through a telescopic cylinder after cleaning for a certain time, repeating the above actions, and further realizing quick cleaning of the inner wall of the pipe die.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that; modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (6)
1. The cleaning device for the inner wall of the pipe die is characterized by comprising a cleaning support frame, wherein a supporting vertical plate is arranged on the cleaning support frame, a rotating motor is horizontally arranged on the supporting vertical plate, a telescopic cylinder is fixed on a rotor of the rotating motor, and a supporting plate is fixed on a piston rod of the telescopic cylinder;
a distance adjusting cylinder is fixed on the supporting plate, a cleaning plate is fixed on a piston rod of the distance adjusting cylinder, the cleaning plate is of a hollow structure, a plurality of water outlet holes are formed in the cleaning plate, and a plurality of cleaning brush heads are fixed on the cleaning plate;
the utility model discloses a cleaning device, including cleaning board, flexible water delivery hose, rotary joint, inlet tube, telescopic water delivery hose's input is connected with the inlet tube in the below of cleaning board the left side of cleaning board is fixed with the inlet tube, telescopic water delivery hose's input is connected with the inlet tube the input of inlet tube is equipped with a rotary joint.
2. The pipe die inner wall cleaning device according to claim 1, wherein a butt joint pipe is fixed on the rotary joint, and a water pipe is fixed at an input end of the butt joint pipe.
3. The pipe die inner wall cleaning device according to claim 2, wherein limiting devices are fixed on two sides of the butt joint pipe, each limiting device comprises an elastic telescopic pipe, one end of each elastic telescopic pipe is fixed on the butt joint pipe, and a rubber limiting piece is arranged on the other end of each elastic telescopic pipe.
4. The pipe die inner wall cleaning device according to claim 1, wherein a height adjusting device is arranged at the bottom of the cleaning support frame, and a push-pull handle is arranged at the right side of the cleaning support frame.
5. The pipe die inner wall cleaning device according to claim 4, wherein the height adjusting device comprises a plurality of height adjusting cylinders which are symmetrically arranged, the bottoms of the height adjusting cylinders are fixed on a supporting bottom plate, universal pulleys are arranged on the supporting bottom plate, and piston rods of the height adjusting cylinders are fixed at the bottoms of the cleaning supporting frames.
6. The pipe die inner wall cleaning device according to claim 1, wherein a counterweight is provided at the bottom of the cleaning support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479660.XU CN220760405U (en) | 2023-09-08 | 2023-09-08 | Pipe die inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479660.XU CN220760405U (en) | 2023-09-08 | 2023-09-08 | Pipe die inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760405U true CN220760405U (en) | 2024-04-12 |
Family
ID=90621206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479660.XU Active CN220760405U (en) | 2023-09-08 | 2023-09-08 | Pipe die inner wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760405U (en) |
-
2023
- 2023-09-08 CN CN202322479660.XU patent/CN220760405U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |