CN211100907U - Aluminum pipe diameter correcting machine - Google Patents
Aluminum pipe diameter correcting machine Download PDFInfo
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- CN211100907U CN211100907U CN201922167835.7U CN201922167835U CN211100907U CN 211100907 U CN211100907 U CN 211100907U CN 201922167835 U CN201922167835 U CN 201922167835U CN 211100907 U CN211100907 U CN 211100907U
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Abstract
The utility model relates to an aluminum pipe diameter inspection machine, include the oil tank, set up in the inside correction mould subassembly of oil tank the oil tank both ends seted up the pipeline clearing hole, the aluminum pipe pass pipeline clearing hole and correction mould subassembly pipeline clearing hole department set up the sealing member the oil tank in set up lubricating oil, correction mould subassembly include two be fixed in the locating plate between two lateral walls of oil tank, set up the correction mould on two locating plates two the locating plate on all set up the locating hole, the correction mould insert the location in the locating hole, the radial direction upward movement of locating hole restriction correction mould at the locating hole. By adopting the structure, the mounting mode of the correction die is limited by the positioning holes arranged on the two positioning plates, so that the correction die cannot move up and down, the central hole is always in the same straight line with the aluminum pipe, the correction effect of the aluminum pipe is improved, and the production precision of the aluminum pipe is ensured.
Description
Technical Field
The utility model belongs to the technical field of the aluminum pipe production technique and specifically relates to an aluminum pipe diameter inspection machine is related to.
Background
In daily life and industrial production, air conditioners have become indispensable electrical appliances, copper pipes are widely used in condensers of air conditioners because of good heat conduction performance, and the copper pipes are relatively expensive metal materials, and in order to save cost, the replacement of the copper pipes by aluminum pipes is increasingly emphasized in the technical field of air conditioners.
The aluminum pipe is easy to deform due to the characteristics of the aluminum pipe, the shape of the aluminum pipe needs to be corrected before coating, and the correction is usually realized by using a corrector; at present, in the aluminum pipe production industry, the main parts of the used correcting machine are an oil tank and a correcting die in the oil tank, the correcting die is clamped by two positioning plates, holes formed in the positioning plates are aligned with the holes of the correcting die, the correcting die is installed in a mode of being inserted from top to bottom, namely, the installation direction is vertical to the movement direction of an aluminum pipe, the structure easily causes that the correcting die is not installed in place and needs to be adjusted, and meanwhile, in the using process, the correcting die is displaced upwards or downwards due to the pressure of the aluminum pipe on the correcting die, so that the correcting purpose cannot be achieved.
Disclosure of Invention
The utility model aims to solve the technical problem that an aluminum pipe diameter inspection machine that easy to assemble and can not reciprocate in the use is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an aluminum pipe diameter inspection machine, includes the oil tank, sets up in the inside correction mould subassembly of oil tank the oil tank both ends seted up the pipeline clearing hole, the aluminum pipe pass pipeline clearing hole and correction mould subassembly pipeline clearing hole department set up the sealing member the oil tank in set up lubricating oil, correction mould subassembly include two locating plates that are fixed in between two lateral walls of oil tank, set up the correction mould on two locating plates, two the locating plate on all set up the locating hole, the correction mould insert the locating hole in the location, the locating hole restriction correct the mould and move in the radial direction of locating hole.
More specifically, at least one group of correcting die assemblies is provided.
More specifically, the correction die assemblies are arranged in three groups in sequence, and the distances between adjacent correction die assemblies are equal.
More specifically, the two positioning plates are respectively a first positioning plate and a second positioning plate, the positioning hole in the first positioning plate is a cylindrical through hole, the positioning hole in the second positioning plate is a step through hole, the correction die is cylindrical, the correction die penetrates through the cylindrical through hole and then is inserted into the step through hole for positioning, and the correction die is clamped on the step of the step through hole.
Further specifically, a screw fixing and correcting die is arranged on the step through hole.
More specifically, a connecting groove is arranged on the positioning plate; one end of the connecting groove is communicated with the positioning hole, and the other end of the connecting groove is communicated with the outside of the positioning plate.
Further specifically, the sealing element comprises a sealing cover which is arranged in the oil tank and covers the pipeline through hole, a sealing hole is formed in the sealing cover, and a rubber oil sealing plate is arranged in the sealing cover and close to the sealing hole.
Further specifically, the correction die comprises a die body and a correction hole arranged in the middle of the die body, and a guide fillet is arranged at the inlet of the correction hole.
Further specifically, the oil tank comprises a tank body and a cover body arranged on the tank body, wherein the upper part of the cover body is provided with a handle, and the lower part of the cover body is provided with a positioning block matched with the tank body.
Further specifically, a fixed end extends out of the bottom of the box body towards two sides, and the fixed end fixes the box body through a screw.
The utility model has the advantages that: by adopting the structure, the mounting mode of the correction die is limited by the positioning holes arranged on the two positioning plates, so that the correction die cannot move up and down, the central hole is always in the same straight line with the aluminum pipe, the correction effect of the aluminum pipe is improved, and the production precision of the aluminum pipe is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure diagram of the present invention.
In the figure: 1. an oil tank; 2. calibrating the mold assembly; 3. lubricating oil; 4. the pipe passes through the hole; 5. a sealing cover; 6. a rubber oil seal plate; 7. an aluminum tube; 11. a box body; 12. a cover body; 13. a handle; 14. a fixed end; 15. a fixing hole; 21. positioning a plate; 22. correcting the mold; 23. positioning holes; 24. connecting grooves; 211. a first positioning plate; 212. a second positioning plate; 221. a mold body; 222. a correction hole; 223. and (5) guiding a fillet.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the aluminum pipe diameter corrector comprises an oil tank 1 and a correcting die assembly 2 arranged in the oil tank 1, wherein two ends of the oil tank 1 are provided with pipe passing holes 4, the diameter of each pipe passing hole 4 is larger than that of an aluminum pipe 7, the aluminum pipe 7 passes through the pipe passing holes 4 and the correcting die assembly 2, at the moment, the correcting die assembly 2 carries out shaping correction on the aluminum pipe 7, sealing elements are arranged at the pipe passing holes 4, lubricating oil 3 is arranged in the oil tank 1, the sealing elements prevent the lubricating oil 3 from flowing out of the oil tank 1 and can prevent the lubricating oil 3 from flowing out along with the movement of the aluminum pipe 7, the correcting die assembly 2 comprises two positioning plates 21 fixed between two side walls of the oil tank 1, correcting dies 22 arranged on the two positioning plates 21, and the two positioning plates 21 are arranged in parallel, positioning holes 23 are provided in both of the positioning plates 21, the correcting die 22 is inserted into the positioning holes 23 to be positioned, and the positioning holes 23 restrict the movement of the correcting die 22 in the radial direction of the positioning holes 23.
Based on the structure, the correcting die assembly 2 is further optimized, the two positioning plates 21 are divided into a first positioning plate 211 and a second positioning plate 212, the positioning hole 23 on the first positioning plate 211 is a cylindrical through hole, the positioning hole 23 on the second positioning plate 212 is a step through hole, the correcting die 22 comprises a die body 221 and a correcting hole 222 arranged in the middle of the die body 221, the die body 221 is a cylinder, the die body 221 can be inserted into the cylindrical through hole to the step through hole, and the step of the step through hole plays a role in limiting and limits the die body 221 to be inserted continuously; the die body 221 is in clearance fit with the cylindrical through hole and the step through hole, so that the die is convenient to mount and dismount; the mounting direction of the die body 221 is consistent with the moving direction of the aluminum pipe 7, meanwhile, in the using process, the first positioning plate 211 is required to be positioned in front of the second positioning plate 212, namely, the aluminum pipe 7 passes through the first positioning plate 211 and then passes through the second positioning plate 212, the large hole of the step through hole faces to the position of the first positioning plate 211, and in order to ensure the positioning and fixing of the die body 221, the die body 221 can be fixed after one side of the step through hole passes through the step of the step through hole through a screw; when the aluminum pipe 7 moves, the die body 221 is in clearance fit with the cylindrical through hole and the step through hole, the die body 221 can move along with the aluminum pipe 7 due to the movement of the aluminum pipe 7, the movement of the die body 221 in the advancing direction of the aluminum pipe 7 is limited due to the action of the step through hole, and the movement of the die body 221 in the radial direction is limited by the cylindrical through hole and the step through hole, so that the up-and-down movement phenomenon of the correction die 22 can not occur, and the correction quality is ensured.
The further correcting die assemblies 2 can be arranged into one or more groups according to the requirement, in the scheme, three groups are arranged and are arranged in sequence, the guaranteed distances between the adjacent correcting die assemblies 2 are equal, and since the aluminum pipe 7 is likely to incline when entering the correcting hole 222 of the correcting die 22, a guide round corner 223 is arranged at the inlet of the correcting hole 222; the positioning plate 21 is provided with a connecting groove 24, one end of the connecting groove 24 is communicated with the positioning hole 23, the other end of the connecting groove 24 is communicated with the outside of the positioning plate 21, namely, an opening is arranged above the positioning hole 23, when the aluminum pipe 7 inclines, an inclined force is applied to the die body 221 to cause the die body 221 to move slightly upwards, if the opening does not exist, the aluminum pipe 7 is possibly bent, the internal damage is caused, the quality is influenced, and the arranged opening has certain elasticity, can accommodate the slight movement at the position and can return to the original position through elastic resilience; because the slope appears when the aluminum pipe 7 just got into this mechanism easily, so set up three group and rectify mould subassembly 2, realization that can be better rectifies the effect.
The sealing member is including setting up in 1 inside and cover the sealed cowling 5 on pipeline clearing hole 4 sealed cowling 5 on set up the sealed hole, this sealed hole is the clearing hole of aluminum pipe 7 sealed cowling 5 in be close to the position in sealed hole and set up rubber oil shrouding 6, the function of this rubber oil shrouding 6 is for blockking lubricating oil 3 and flow out by oneself, block lubricating oil along with the outflow of aluminum pipe 7 to and play the function of scraping lubricating oil from aluminum pipe 7, simultaneously, sealed cowling 5 can save the lubricating oil of scraping.
The oil tank 1 comprises a tank body 11 and a cover body 12 arranged on the tank body 11, wherein the upper part of the cover body 12 is provided with a handle 13, the lower part of the cover body 12 is provided with a positioning block matched with the tank body 11, and the positioning block can enable the cover body 12 to quickly find the position to cover the tank body 11, so that lubricating oil is prevented from splashing from the inside of the tank body 11; a fixed end 14 extends out of the bottom of the box body 11 towards two sides, the fixed end 14 is in a long strip shape and is evenly provided with a plurality of fixing holes 15, and screws penetrate through the fixing holes 15 to fix the box body 11 on the rack.
To sum up, through the structure, the mode that the correction die 22 is installed perpendicular to the movement direction of the aluminum pipe 7 is changed into the mode that the correction die 22 is installed horizontally in the movement direction of the aluminum pipe 7, the limitation is performed in the radial direction, the correction die 22 is guaranteed not to move up and down, the structure of the positioning plate 21 and the connection relation with the correction die 22 are further limited, the correction effect is improved, and the production precision of the aluminum pipe 7 is guaranteed.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. An aluminum pipe diameter correcting machine comprises an oil tank (1) and a correcting die assembly (2) arranged in the oil tank (1), two ends of the oil tank (1) are provided with pipeline through holes (4), the aluminum pipe (7) passes through the pipeline through holes (4) and the correction die assembly (2), a sealing element is arranged at the position of the pipeline through hole (4), lubricating oil (3) is arranged in the oil tank (1), it is characterized in that the correcting die component (2) comprises two positioning plates (21) fixed between two side walls of the oil tank (1) and correcting dies (22) arranged on the two positioning plates (21), positioning holes (23) are respectively arranged on the two positioning plates (21), the correcting mould (22) is inserted into the positioning holes (23) for positioning, the positioning hole (23) limits the movement of the correction die (22) in the radial direction of the positioning hole (23).
2. The aluminum pipe diameter correcting machine according to claim 1, wherein the correcting die assembly (2) has at least one set.
3. The aluminum pipe diameter correcting machine according to claim 2, wherein the correcting die assemblies (2) are arranged in three groups in sequence, and the distances between adjacent correcting die assemblies (2) are equal.
4. The aluminum pipe diameter correcting machine according to any one of claims 1 to 3, wherein the two positioning plates (21) are a first positioning plate (211) and a second positioning plate (212), respectively, the positioning hole (23) of the first positioning plate (211) is a cylindrical through hole, the positioning hole (23) of the second positioning plate (212) is a stepped through hole, the correcting die (22) is cylindrical, the correcting die (22) penetrates through the cylindrical through hole and then is inserted into the stepped through hole for positioning, and the correcting die (22) is clamped on the step of the stepped through hole.
5. The aluminum pipe diameter correcting machine according to claim 4, wherein a screw fixing correcting die (22) is provided on the stepped through hole.
6. The aluminum pipe diameter correcting machine according to claim 4, wherein a connecting groove (24) is provided on the positioning plate (21); one end of the connecting groove (24) is communicated with the positioning hole (23), and the other end of the connecting groove is communicated with the outside of the positioning plate (21).
7. The aluminum pipe diameter correcting machine according to claim 1, wherein the sealing member comprises a sealing cover (5) which is arranged inside the oil tank (1) and covers the pipeline passing hole (4), a sealing hole is formed in the sealing cover (5), and a rubber oil sealing plate (6) is arranged at a position, close to the sealing hole, of the sealing cover (5).
8. The aluminum pipe diameter correcting machine according to claim 1, wherein the correcting die (22) comprises a die body (221) and a correcting hole (222) provided in the middle of the die body (221), and a guide round corner (223) is provided at the entrance of the correcting hole (222).
9. The aluminum pipe diameter correcting machine according to claim 1, wherein the oil tank (1) comprises a box body (11) and a cover body (12) arranged on the box body (11), a handle (13) is arranged at the upper part of the cover body (12), and a positioning block matched with the box body (11) is arranged at the lower part of the cover body.
10. The aluminum pipe diameter correcting machine according to claim 9, wherein a fixed end (14) extends from the bottom of the box body (11) to both sides, and the fixed end (14) fixes the box body (11) by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167835.7U CN211100907U (en) | 2019-12-06 | 2019-12-06 | Aluminum pipe diameter correcting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167835.7U CN211100907U (en) | 2019-12-06 | 2019-12-06 | Aluminum pipe diameter correcting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211100907U true CN211100907U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201922167835.7U Active CN211100907U (en) | 2019-12-06 | 2019-12-06 | Aluminum pipe diameter correcting machine |
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| CN (1) | CN211100907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998386A (en) * | 2021-12-01 | 2022-02-01 | 河南中烟工业有限责任公司 | Tobacco conveying copper bar chain correcting device |
-
2019
- 2019-12-06 CN CN201922167835.7U patent/CN211100907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998386A (en) * | 2021-12-01 | 2022-02-01 | 河南中烟工业有限责任公司 | Tobacco conveying copper bar chain correcting device |
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