CN214919296U - Oil cooling forming machine for cold-drawn steel pipe - Google Patents
Oil cooling forming machine for cold-drawn steel pipe Download PDFInfo
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- CN214919296U CN214919296U CN202120149923.9U CN202120149923U CN214919296U CN 214919296 U CN214919296 U CN 214919296U CN 202120149923 U CN202120149923 U CN 202120149923U CN 214919296 U CN214919296 U CN 214919296U
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Abstract
The utility model is suitable for a cooling former technical field provides an oil cooling make-up machine of cold drawn steel pipe, including tube drawing subassembly, mould subassembly, oil cooling subassembly, the tube drawing subassembly includes workstation, fixing base, removal seat, telescopic link and hollow pull rod, the mould subassembly includes external mold mount, external mold and centre form, oil cooling subassembly includes oil tank, first oil pump, second oil pump, first oil pipe and second oil pipe, through setting up remove the seat, hollow pull rod, centre form and the external mold, to the steel pipe is cold drawn, has replaced traditional water washing, bonderizing, washes once more, saponification, has reduced the pollution to the environment, through setting up the oil tank, first oil pipe and second oil pipe, to the steel pipe oil spout when cold drawing, lubricated steel pipe for the efficiency of cold drawing is higher, through setting up the collecting vat, the oil sprayed on the steel pipe can be recovered, and the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the cooling former, especially, relate to an oil cooling make-up machine of cold drawn steel pipe.
Background
The traditional cold-drawing method of the steel pipe is a process of acid washing, water washing and phosphating, secondary washing and saponification, the acid washing is used for removing rust, the phosphating is used for treating residues left after the acid treatment, the saponification is used for lubricating in the process of drawing the steel pipe, the whole process causes pollution to the environment, along with the development of industrialization, the protection to the environment is already provided on schedule, the traditional cold-drawing method has the problems that the acid and the phosphorus severely pollute the environment, the waste treatment is involved, and the like, the cold-drawn steel pipe can be efficiently produced, and the environment cannot be polluted, which is the problem in the steel pipe production and processing industry nowadays.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oil cooling make-up machine of cold drawn steel pipe aims at solving the technical problem who exists at present.
The utility model discloses a realize like this, an oil cooling make-up machine of cold drawn steel pipe, including tube drawing subassembly, mould subassembly, oil cooling subassembly.
The tube drawing assembly comprises a workbench, wherein a fixed surface is fixedly connected with a fixed seat and a movable seat, a telescopic rod is fixedly connected to one side of the fixed seat, a hollow pull rod is fixedly connected to the upper surface of the movable seat, and the hollow pull rod is sleeved at the output end of the telescopic rod and provided with a gap between the telescopic rods.
The mould subassembly includes the external mold mount, external mold mount fixed connection be in the workstation upper surface, one side fixedly connected with external mold of external mold mount, be provided with the centre form in the external mold, the centre form with be provided with the steel pipe between the external mold, the one end of centre form with the output butt of telescopic link, first through-hole has been seted up on the external mold, set up the second through-hole in the centre form.
The oil cooling subassembly includes the oil tank, oil tank fixed connection be in the workstation upper surface, be provided with first oil pump and second oil pump in the oil tank, the first oil pipe's of output fixedly connected with one end of first oil pump, first oil pipe's the other end with the one end fixed connection of first through-hole, the other end of first through-hole is located the external mold inside wall, the output fixedly connected with second oil pipe's of second oil pump one end, second oil pipe's the other end with the one end fixed connection of second through-hole, the other end of second through-hole is located the centre form with on the steel pipe contact surface.
Preferably, one side of the oil tank is fixedly connected with a collecting tank, the collecting tank is arranged below the steel pipe, and one end of the collecting tank, which is connected with the oil tank, is lower than the other end of the collecting tank.
Preferably, the minimum moving speed of the moving seat is not lower than three meters per minute, and the maximum moving speed of the moving seat is not higher than five meters per minute.
Preferably, the upper surface of the workbench is provided with a sound-proof cover, and the sound-proof cover is used for isolating noise generated during pipe drawing.
Preferably, the lower surface of the workbench is provided with four universal wheels which are respectively arranged at four corners of the lower surface of the workbench.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an oil cooling make-up machine of cold drawn steel pipe, through setting remove the seat hollow pull rod the centre form with the external mold, it is right the steel pipe carries out the cold drawing, has replaced traditional water washing, bonderizing, wash once more, saponification, has reduced the pollution to the environment, through setting up the oil tank first oil pipe with second oil pipe to the steel pipe oil spout when cold drawing, lubricated steel pipe for the efficiency of cold drawing is higher, through setting up the collecting vat makes and spouts oil on the steel pipe can be retrieved, the cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the hollow pull rod of the present invention;
fig. 3 is a schematic structural view of the external mold fixing frame of the present invention.
In the figure: 1-pipe drawing component, 11-workbench, 12-fixed seat, 13-movable seat, 14-telescopic rod, 15-hollow pull rod, 16-universal wheel, 2-mould component, 21-external mould fixed mount, 22-external mould, 23-internal mould, 24-steel pipe, 25-first through hole, 26-second through hole, 3-oil cooling component, 31-oil tank, 32-first oil pump, 33-second oil pump, 34-first oil pipe, 35-second oil pipe and 36-collecting tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution of an oil cooling forming machine for cold drawing steel pipes: comprises a tube drawing component 1, a die component 2 and an oil cooling component 3.
The die assembly 2 comprises an outer die fixing frame 21, the outer die fixing frame 21 is fixedly connected to the upper surface of the workbench 11, an outer die 22 is fixedly connected to one side of the outer die fixing frame 21, an inner die 23 is arranged in the outer die 22, a steel pipe 24 is arranged between the inner die 23 and the outer die 22, one end of the inner die 23 is abutted to the output end of the telescopic rod 14, a first through hole 25 is formed in the outer die 22, and a second through hole 26 is formed in the inner die 23.
In the embodiment, the moving seat 13 drives the hollow pull rod 15 to move, so as to pull the steel pipe 24 from between the outer die 22 and the inner die 23, thereby realizing cold drawing of the steel pipe 24, in the process of pulling the steel pipe 24, the first oil pump 32 conveys oil in the oil tank 31 to the first through hole 25 through the first oil pipe 34, so that the oil is sprayed between the outer die 22 and the steel pipe 24, the second oil pump 33 conveys oil in the oil tank 31 to the second through hole 26 through the second oil pipe 35, so that the oil is sprayed between the inner die 23 and the steel pipe 24, thereby realizing oil cooling of the steel pipe, replacing the traditional water washing and phosphating treatment, re-washing and saponification, reducing pollution to the environment, and having obvious energy saving and emission reduction effects.
Further, one side fixedly connected with collecting vat 36 of oil tank 31, collecting vat 36 set up the below at steel pipe 24, and the one end that collecting vat 36 is connected with oil tank 31 is less than the other end of collecting vat 36.
In the embodiment, the collecting groove 36 is arranged on one side of the oil tank 31, so that oil sprayed to the inner wall and the outer wall of the steel pipe 24 flows into the oil tank 31 through the collecting groove 36 after the steel pipe 24 is pulled out, cyclic utilization is achieved, resources are saved, and cost is reduced.
Further, the minimum moving speed of the moving seat 13 is not lower than three meters per minute, and the maximum moving speed is not higher than five meters per minute.
In this embodiment, the moving speed of the moving base 13 is set between three meters and five meters per minute, so that the damage to the steel pipe 24 caused by too fast or too slow drawing speed is avoided, the drawing effect of the steel pipe 24 is better, and the working efficiency is improved.
Further, the upper surface of the workbench 11 is provided with a sound-proof cover which is used for isolating noise generated during pipe drawing.
In this embodiment, by providing the soundproof cover on the surface of the table 11, the noise generated during the drawing of the steel pipe 24 can be isolated, so that the noise pollution can be reduced, and the harm of the noise to the body of the worker can be reduced.
Further, the lower surface of the workbench 11 is provided with four universal wheels 16, and the four universal wheels 16 are respectively arranged at four corners of the lower surface of the workbench 11.
In the embodiment, the universal wheels 16 are arranged at the four corners of the lower surface of the workbench 11, so that the workbench 11 is more time-saving, labor-saving, convenient and quick to move and transport.
The utility model discloses a theory of operation and use flow: the moving seat 13 drives the hollow pull rod 15 to move, so that the steel pipe 24 is pulled through the space between the outer die 22 and the inner die 23, cold drawing of the steel pipe 24 is realized, in the process of pulling the steel pipe 24, the first oil pump 32 conveys oil in the oil tank 31 to the first through hole 25 through the first oil pipe 34, so that the oil is sprayed between the outer die 22 and the steel pipe 24, the second oil pump 33 conveys the oil in the oil tank 31 to the second through hole 26 through the second oil pipe 35, so that the oil is sprayed between the inner die 23 and the steel pipe 24, so that the oil cooling steel pipe is realized, the traditional water washing and phosphating treatment are replaced, the flushing and saponification are carried out again, the pollution to the environment is reduced, and the energy-saving and emission-reducing effects are obvious.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an oil cooling make-up machine of cold drawn steel pipe which characterized in that: comprises a tube drawing component (1), a die component (2) and an oil cooling component (3);
the tube drawing assembly (1) comprises a workbench (11), the upper surface of the workbench (11) is fixedly connected with a fixed seat (12) and a movable seat (13), one side of the fixed seat (12) is fixedly connected with a telescopic rod (14), the upper surface of the movable seat (13) is fixedly connected with a hollow pull rod (15), the hollow pull rod (15) is sleeved at the output end of the telescopic rod (14), and a gap is formed between the hollow pull rod (15) and the telescopic rod (14);
the die assembly (2) comprises an outer die fixing frame (21), the outer die fixing frame (21) is fixedly connected to the upper surface of the workbench (11), an outer die (22) is fixedly connected to one side of the outer die fixing frame (21), an inner die (23) is arranged in the outer die (22), a steel pipe (24) is arranged between the inner die (23) and the outer die (22), one end of the inner die (23) is abutted to the output end of the telescopic rod (14), a first through hole (25) is formed in the outer die (22), and a second through hole (26) is formed in the inner die (23);
oil cooling subassembly (3) includes oil tank (31), oil tank (31) fixed connection be in workstation (11) upper surface, be provided with first oil pump (32) and second oil pump (33) in oil tank (31), the one end of the first oil pipe (34) of output fixedly connected with of first oil pump (32), the other end of first oil pipe (34) with the one end fixed connection of first through-hole (25), the other end of first through-hole (25) is located external mold (22) inside wall, the one end of the output fixedly connected with second oil pipe (35) of second oil pump (33), the other end of second oil pipe (35) with the one end fixed connection of second through-hole (26), the other end of second through-hole (26) is located internal mold (23) with on steel pipe (24) contact surface.
2. An oil cooling forming machine for a cold drawn steel pipe according to claim 1, wherein: one side of the oil tank (31) is fixedly connected with a collecting tank (36), the collecting tank (36) is arranged below the steel pipe (24), and one end, connected with the oil tank (31), of the collecting tank (36) is lower than the other end of the collecting tank (36).
3. An oil cooling forming machine for a cold drawn steel pipe according to claim 1, wherein: the minimum moving speed of the moving seat (13) is not lower than three meters per minute, and the maximum moving speed of the moving seat is not higher than five meters per minute.
4. An oil cooling forming machine for a cold drawn steel pipe according to claim 1, wherein: the upper surface of the workbench (11) is provided with a sound-proof cover which is used for isolating noise generated during pipe drawing.
5. An oil cooling forming machine for a cold drawn steel pipe according to claim 1, wherein: the lower surface of the workbench (11) is provided with four universal wheels (16), and the four universal wheels (16) are respectively arranged at four corners of the lower surface of the workbench (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149923.9U CN214919296U (en) | 2021-01-19 | 2021-01-19 | Oil cooling forming machine for cold-drawn steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149923.9U CN214919296U (en) | 2021-01-19 | 2021-01-19 | Oil cooling forming machine for cold-drawn steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN214919296U true CN214919296U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120149923.9U Active CN214919296U (en) | 2021-01-19 | 2021-01-19 | Oil cooling forming machine for cold-drawn steel pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069803A (en) * | 2022-08-23 | 2022-09-20 | 江苏立万精密制管有限公司 | Automatic cold-drawn steel pipe preprocessing device and processing method |
-
2021
- 2021-01-19 CN CN202120149923.9U patent/CN214919296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069803A (en) * | 2022-08-23 | 2022-09-20 | 江苏立万精密制管有限公司 | Automatic cold-drawn steel pipe preprocessing device and processing method |
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