CN213001434U - Long workpiece axial deep hole inner wall cleaning device - Google Patents
Long workpiece axial deep hole inner wall cleaning device Download PDFInfo
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- CN213001434U CN213001434U CN202021168383.0U CN202021168383U CN213001434U CN 213001434 U CN213001434 U CN 213001434U CN 202021168383 U CN202021168383 U CN 202021168383U CN 213001434 U CN213001434 U CN 213001434U
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- support sleeve
- deep hole
- spray gun
- sleeve
- spray pipe
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Abstract
The utility model provides a better long work piece axial deep hole inner wall belt cleaning device of cleaning performance, its characterized in that: the spray pipe, the spray gun body of the spray gun, the high-pressure hose, the high-pressure pump and the water supply mechanism are sequentially connected in a sealing and communicated manner; the length of the spray pipe is slightly longer than that of the long workpiece; the support sleeve I, the support sleeve II and the sleeve are sequentially sleeved on the spray pipe from one end, far away from the spray pipe, connected with the spray gun body of the spray gun; the outer diameters of the support sleeve I and the support sleeve II are slightly smaller than the bore diameter of an axial deep hole of the long workpiece, and the lengths of the support sleeve I and the support sleeve II are far smaller than the length of the sleeve; the adjacent two ends of the support sleeve I and the support sleeve II are opposite in interval; the spray pipe 2 is provided with a plurality of groups of radial inclined holes which are distributed at radial intervals and run through the inside and the outside at the parts of the adjacent two ends of the support sleeve I and the support sleeve II at opposite intervals.
Description
Technical Field
The utility model relates to a work piece downthehole wall belt cleaning device, concretely relates to long work piece axial deep hole inner wall belt cleaning device.
Background
The length of the long workpiece for special purposes is more than 2300mm, the ratio of the length of the workpiece to the aperture of the deep hole which is axially penetrated is more than 100, and a plurality of spiral sun and shade lines which are axially distributed are arranged on the inner wall of the deep hole. Currently, the cleaning mode is to connect a hose to a conventional water pressure faucet. Then, the water outlet of the flexible water pipe is aligned with or enters the opening of the deep hole of the long workpiece, and the inner wall of the deep hole is washed by water. Because this deep hole is darker, its inner wall distributes many axial spiral negative and positive lines again, and used water is conventional water pressure, so, hardly remain impurity such as smear metal, oil stain among them after this deep hole inner wall is processed and wash away totally, and the cleaning performance is very poor, is difficult to guarantee this long work piece can put into normal use.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a cleaning performance is better, can guarantee the long work piece axial deep hole inner wall belt cleaning device that normally drops into use.
In order to solve the technical problem, the utility model discloses a long work piece axial deep hole inner wall belt cleaning device, its characterized in that: the spray gun comprises a support sleeve I made of soft materials, a spray pipe with one closed end and made of high-pressure-resistant and anti-corrosion materials, a support sleeve II made of soft materials, a sleeve made of soft materials, a connector I, a spray gun comprising a spray gun body, a connector II, a high-pressure hose, a high-pressure pump and a water feeding mechanism, wherein the spray pipe is made of high-pressure-resistant and anti-corrosion materials;
the spray pipe, the spray gun body of the spray gun, the high-pressure hose, the high-pressure pump and the water supply mechanism are sequentially connected in a sealing and communicated manner;
the length of the spray pipe is slightly longer than that of the long workpiece;
the support sleeve I, the support sleeve II and the sleeve are sequentially sleeved on the spray pipe from one end, far away from the spray pipe, connected with the spray gun body of the spray gun;
the outer diameters of the support sleeve I and the support sleeve II are slightly smaller than the bore diameter of an axial deep hole of the long workpiece, and the lengths of the support sleeve I and the support sleeve II are far smaller than the length of the sleeve;
the adjacent two ends of the support sleeve I and the support sleeve II are opposite in interval;
the spray pipe is provided with a plurality of groups of radial inclined holes which are distributed at radial intervals and run through the inside and the outside at the parts of the adjacent two ends of the support sleeve I and the support sleeve II at opposite intervals.
Preferably, the closed end of the spray pipe is closed by a plug.
Preferably, the spray pipe is provided with a plurality of groups of radial inclined holes which are distributed at intervals and penetrate through the inside and the outside at the parts of the adjacent two ends of the support sleeve I and the support sleeve II at opposite intervals, the axial oblique angle is 45 degrees, the aperture is about 1mm, each group is provided with four radial inclined holes which are distributed at intervals, and each group is axially arranged at intervals.
Preferably, each group of four radial inclined holes distributed at intervals is arranged on the spray pipe at intervals of 100mm, and the four radial inclined holes are arranged in three rows or four rows.
Preferably, the support sleeve I and the support sleeve II are made of nylon.
Preferably, the nozzle is made of a stainless steel tube or a copper tube.
Preferably, the spray pipe is connected with a spray gun body of the spray gun in a sealing mode through a connector I.
Preferably, the spray gun body of the spray gun is in sealing connection with the high-pressure soft rubber pipe through a connector II.
Preferably, the water feeding mechanism is a water container, the high-pressure pump enters the water container through a connecting hose, and a filter head is mounted at one end of the connecting hose, which enters the water container.
Preferably, the sleeve, the high-pressure hose and the connection hose are all made of rubber tubes.
The utility model has the following advantages;
the utility model discloses can convert the water that acquires from sending water mechanism to high-pressure water (for example 100MPa and above high-pressure cleaning water) through the high-pressure pump to flow in the entering spray tube through spray gun control high-pressure water, and then make the high-pressure water spout from inside to outside by the radial inclined hole of spray tube. Meanwhile, an operator repeatedly pushes and draws the spray pipe in the axial deep hole of the long workpiece, and high-pressure water can easily completely clean impurities such as cuttings, oil stains and the like which are remained in the inner wall of the deep hole after processing and comprise water at normal water pressure and remained in the dead angle of the spiral male and female line. It can be seen that the utility model discloses a cleaning performance is better, and can guarantee better that this long work piece can drop into normal use. And soft materials make support cover I, support cover II and sleeve pipe, can make the spray tube impel repeatedly in long work piece axial deep hole take out can not lead to the fact the damage to the deep hole inner wall with deep hole inner wall emergence rigidity collision again, so the utility model discloses the security is better. In addition, the spray tube is made by high pressure resistant, rust-resistant material that loses, makes the utility model discloses a life is also higher. And simultaneously, the utility model discloses an overall structure is fairly simple, uses the operation relatively convenient, reliable, and it is extremely easy to maintain.
Drawings
FIG. 1 is a schematic structural view of the axial deep hole inner wall cleaning device for long workpieces of the present invention;
FIG. 2 is an enlarged sectional view taken along line A-A of FIG. 1, illustrating the construction of the radially angled holes in the nozzle;
fig. 3 is a schematic structural view of the plug of the present invention;
FIG. 4 is a schematic view of the structure of the spray gun of the present invention;
fig. 5 is a schematic structural view of a medium-high pressure pump according to the present invention;
fig. 6 is a schematic structural diagram of the filter head of the present invention.
Detailed Description
The following describes in detail preferred embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 6, the cleaning device for the inner wall of the axial deep hole of the long workpiece of the present invention comprises a support sleeve i 1 made of soft material, a nozzle 2 with one end closed and made of high pressure resistant and anti-corrosion material, a support sleeve ii 3 made of soft material, a sleeve 4 made of soft material, a connector i 5, a spray gun 7 containing a spray gun body 7-1, a connector ii 8, a high pressure hose 9, a high pressure pump 10 and a water feeding mechanism 11; the spray pipe 2, the spray gun body 7-1 of the spray gun 7, the high-pressure hose 9, the high-pressure pump 10 and the water feeding mechanism are sequentially connected in a sealing and mutual penetrating way; the length of the spray pipe 2 is slightly longer than that of a long workpiece; the support sleeve I1, the support sleeve II 3 and the sleeve 4 are sequentially sleeved on the spray pipe 2 from one end far away from the connection of the spray pipe 2 and the spray gun body 7-1 of the spray gun 7; the outer diameters of the support sleeve I1 and the support sleeve II 3 are slightly smaller than the bore diameter of an axial deep hole of the long workpiece, and the lengths of the support sleeve I1 and the support sleeve II are far smaller than that of the sleeve 4; the adjacent two ends of the support sleeve I1 and the support sleeve II 3 are opposite in interval; the spray pipe 2 is provided with a plurality of groups of radial inclined holes 2-1 which are distributed at radial intervals and run through the inside and the outside at the parts of the adjacent two ends of the support sleeve I1 and the support sleeve II 3 at opposite intervals. Thus, the utility model discloses can convert the water that obtains from water feeding mechanism 11 to high pressure water (for example 100MPa and above high pressure cleaning water) through high-pressure pump 10 to through the flow in the entering spray tube 2 of spray gun 7 control high pressure water, and then make the high pressure water spout from inside to outside by radial inclined hole 2-1 of spray tube 2. Meanwhile, the spray pipe 2 is repeatedly pushed and pulled out in the axial deep hole of the long workpiece by an operator, and high-pressure water can easily completely clean impurities such as cuttings, oil stains and the like which are remained in the inner wall of the deep hole after being processed and comprise conventional water pressure remained in the dead angle of the spiral male and female line. It can be seen that the utility model discloses a cleaning performance is better, and can guarantee better that this long work piece can drop into normal use. And soft materials make support cover 1I, support cover II 3 and sleeve pipe 4, can make spray tube 2 impel repeatedly in long work piece axial deep hole again and take out can not lead to the fact the damage to the deep hole inner wall with deep hole inner wall emergence rigidity collision, so the utility model discloses the security is better. In addition, the spray pipe 2 is made of high pressure resistant and rust-proof materials, so that the service life of the utility model is also longer. And simultaneously, the utility model discloses an overall structure is fairly simple, uses the operation relatively convenient, reliable, and it is extremely easy to maintain.
Referring to fig. 1, the closed end of the spout 2 is preferably closed with a plug 6. Therefore, the spray pipe 2 can be processed into a structure with two unclosed ends, and one end of the spray pipe is blocked and sealed by the plug 6, so that the axial hole in the spray pipe 2 with the length slightly longer than that of the long workpiece is easier to process and form, the processing is easier and more convenient, and the cost is lower.
The spray pipe 2 is preferably provided with a plurality of groups of radial inclined holes 2-1 which are distributed at intervals and penetrate through the inside and the outside and have an axial oblique angle a of 45 degrees and an axial aperture of about 1mm at the opposite positions of the adjacent two ends of the support sleeve I1 and the support sleeve II 3, each group is provided with four radial inclined holes which are distributed at intervals, and each group is arranged at intervals along the axial direction. Can guarantee like this better the utility model discloses there is more sufficient water under high pressure to remain long work piece in the deep hole inner wall after processing, including remaining in the dead angle of spiral negative and positive line conventional hydraulic water difficult in order to wash smear metal, impurity such as oil stain that brush and wash away the washing completely.
The four radial inclined holes 2-1 distributed at intervals in each group are preferably arranged on the spray pipe 2 in one group at intervals of 100mm, and three rows or four rows are formed in total. Can guarantee like this better the utility model discloses there is more sufficient water under high pressure to remain long work piece in the deep hole inner wall after processing, including will remain in the dead angle of spiral negative and positive line conventional hydraulic water difficult smear metal, impurity such as oil stain that brush to be washd completely and wash away.
The support sleeve I1 and the support sleeve II 3 are preferably made of nylon. Therefore, the supporting sleeve I1 and the supporting sleeve II 3 are easy to process and manufacture, and a good using effect can be achieved.
The nozzle 2 is preferably made of stainless steel or copper tubing. This makes the processing of spray tube 2 relatively easy, can reach better result of use again.
The spray pipe 2 is preferably connected with a spray gun body 7-1 of a spray gun 7 in a sealing manner by a connector I5. This makes the construction of the sealing connection of the lance 2 to the lance body 7-1 of the lance 7 relatively simple.
The spray gun body 7-1 of the spray gun 7 is preferably in sealing connection with the high-pressure soft rubber pipe 9 by adopting a connector II 8. This makes the structure of the sealing connection between the spray gun body 7-1 of the spray gun 7 and the high-pressure soft rubber tube 9 simpler.
Referring to fig. 1, the preferred water supply mechanism 11 is a water container into which the high pressure pump 10 is introduced through a connection hose 13. This makes the structure of the water supply mechanism 11 relatively simple and the processing and manufacturing relatively easy. It is of course also preferred that the water supply means 11 is a tap switch connected to a conventional water pressure input pipe. This also makes the structure of the water feed mechanism 11 relatively simple,
as shown in fig. 1, the end of the connecting hose 13 that enters the water container is preferably fitted with a filter head 12. This makes the water obtained from the water container cleaner and cleaner after being filtered by the filter head 12.
The sleeve 4, the high-pressure hose 9 and the connecting hose 13 are preferably made of rubber tubing. This makes the manufacturing process of the sleeve 4, the high-pressure hose 9 and the connection hose 13 easier and enables a better use.
The working principle of the utility model is as follows;
under the condition that a power supply is connected, a high-pressure pump 10 is started, clean water in a water supply mechanism 11 enters a spray gun 7 along a high-pressure hose 9 after being pressurized by the high-pressure pump, at the moment, a spray pipe 2 is placed in an axial deep hole of a long workpiece, then a switch of the spray gun 7 is buckled, high-pressure water flow enters the spray pipe 2 and is sprayed onto the axial deep hole of the long workpiece through a radial inclined hole 2-1 in the spray pipe 2 (the spray pipe 2 can move back and forth along the inner wall of the axial deep hole of the long workpiece), impact force generated by the high-pressure water flow is utilized to peel off dirt attached to the inner wall of the axial deep hole of the long workpiece, and the dirt is peeled off from the inner wall of.
Although the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a long work piece axial deep hole inner wall belt cleaning device which characterized in that: the spray gun comprises a support sleeve I made of soft materials, a spray pipe with one closed end and made of high-pressure-resistant and anti-corrosion materials, a support sleeve II made of soft materials, a sleeve made of soft materials, a connector I, a spray gun comprising a spray gun body, a connector II, a high-pressure hose, a high-pressure pump and a water feeding mechanism, wherein the spray pipe is made of high-pressure-resistant and anti-corrosion materials;
the spray pipe, the spray gun body of the spray gun, the high-pressure hose, the high-pressure pump and the water supply mechanism are sequentially connected in a sealing and communicated manner;
the length of the spray pipe is longer than that of the long workpiece;
the support sleeve I, the support sleeve II and the sleeve are sequentially sleeved on the spray pipe from one end, far away from the spray pipe, connected with the spray gun body of the spray gun;
the outer diameters of the support sleeve I and the support sleeve II are smaller than the aperture of the axial deep hole of the long workpiece, and the lengths of the support sleeve I and the support sleeve II are smaller than the length of the sleeve;
the adjacent two ends of the support sleeve I and the support sleeve II are opposite in interval;
the spray pipe is provided with a plurality of groups of radial inclined holes which are distributed at radial intervals and run through the inside and the outside at the parts of the adjacent two ends of the support sleeve I and the support sleeve II at opposite intervals.
2. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 1, characterized in that: the closed end of the spray pipe is blocked and closed by a plug.
3. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 2, characterized in that: the spray pipe is provided with a plurality of groups of radial inclined holes which are distributed at intervals and run through the inside and the outside and axial oblique angles of 45 degrees and have an aperture of 1mm on the parts of the adjacent opposite positions of the two ends of the support sleeve I and the support sleeve II, and each group is provided with four radial inclined holes which are distributed at intervals and are arranged at intervals along the axial direction.
4. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 3, characterized in that: and each group of four radial inclined holes distributed at intervals are arranged on the spray pipe at intervals of 100mm in three rows or four rows.
5. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 4, characterized in that: the supporting sleeve I and the supporting sleeve II are made of nylon.
6. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 5, characterized in that: the spray pipe is made of a stainless steel pipe or a copper pipe.
7. The long workpiece axial deep hole inner wall cleaning device according to claim 6, wherein: the spray tube adopts the spray gun body sealing connection of connector I and spray gun.
8. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 7, characterized in that: the spray gun body of the spray gun is in sealing connection with the high-pressure flexible rubber hose through a connector II.
9. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 8, characterized in that: the water feeding mechanism is a water container, the high-pressure pump enters the water container through a connecting hose, and a filter head is arranged at one end of the connecting hose, which enters the water container.
10. The cleaning device for the inner wall of the axial deep hole of the long workpiece according to claim 9, characterized in that: the sleeve, the high-pressure hose and the connecting hose are all made of rubber tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168383.0U CN213001434U (en) | 2020-06-22 | 2020-06-22 | Long workpiece axial deep hole inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168383.0U CN213001434U (en) | 2020-06-22 | 2020-06-22 | Long workpiece axial deep hole inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001434U true CN213001434U (en) | 2021-04-20 |
Family
ID=75496633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021168383.0U Active CN213001434U (en) | 2020-06-22 | 2020-06-22 | Long workpiece axial deep hole inner wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001434U (en) |
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2020
- 2020-06-22 CN CN202021168383.0U patent/CN213001434U/en active Active
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