CN212397674U - Seamless pipe fitting manufacturing equipment - Google Patents
Seamless pipe fitting manufacturing equipment Download PDFInfo
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- CN212397674U CN212397674U CN202020571895.5U CN202020571895U CN212397674U CN 212397674 U CN212397674 U CN 212397674U CN 202020571895 U CN202020571895 U CN 202020571895U CN 212397674 U CN212397674 U CN 212397674U
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Abstract
The utility model provides a seamless pipe fitting manufacture equipment includes the base, install hydraulic means, advancing device, extrusion die, steel pipe forming die, cutting device and transmission device on the base, the utility model discloses seamless pipe fitting manufacture equipment can be to the production demand of different product models do the adjustment, only need change a small number of parts alright with reach the operation requirement, make and produce the nimble application of line, increase the output of characteristics model product on the basis that does not increase equipment input cost, great promotion production efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a processing equipment technical field specifically is a seamless pipe fitting manufacture equipment.
[ background of the invention ]
In the production manufacturing process of seamless steel pipe, often every produces the product that line corresponds a production specification, if the product demand of a certain specification rises suddenly, it is not enough to correspond to produce the line productivity, supply to meet the emergency, because equipment is complicated when changing other products of producing the line and satisfying the product of this specification, debugging installation etc. is comparatively loaded down with trivial details, lead to production efficiency to reduce, the heating equipment of different production line front ends can be general, consequently, it only needs to change the mould part alright realize the problem that the seamless pipe spare manufacture equipment of different specification product changes is the field needs to be solved urgently.
[ Utility model ] content
To the above problem, the utility model discloses seamless pipe fitting manufacture equipment can be to the production demand of different product models do the adjustment, only need to change a small number of parts alright in order to reach the operation requirement, make and produce the nimble application of line, increase the output of characteristics model product on the basis that does not increase equipment input cost, great promotion production efficiency.
In order to solve the problem, the utility model discloses seamless pipe fitting manufacture equipment includes the base, install hydraulic means, advancing device, extrusion die, steel pipe forming die, cutting device and transmission device on the base, hydraulic means include with the perpendicular fixed plate of installing of base, install on the fixed plate and with base horizontally pneumatic cylinder, be located the hydraulic stem of pneumatic cylinder. The propelling device comprises a moving plate and a push rod detachably connected to the moving plate. The extrusion die comprises a first sleeve and a first annular ring detachably mounted in the first sleeve. The steel pipe forming die comprises a second sleeve and a second annular ring which is detachably mounted in the second sleeve.
Further, the base is of a T-shaped groove structure, a circular guide rail is installed inside the base, the bottom end of the movable plate is inserted into the T-shaped groove, a circular through hole is formed in the bottom of the ground movable plate, the circular through hole is sleeved on the circular guide rail, and the movable plate is fixedly connected with the hydraulic rod.
Furthermore, an axial threaded hole is formed in the left end of the push rod, and the push rod penetrates through the moving plate through a bolt and then is connected to the threaded hole, so that the push rod can be detachably connected.
Furthermore, a slender tube core mould is arranged at the right end of the push rod, and a circular metal plate is sleeved on the tube core mould.
Furthermore, the extrusion die is detachably connected with the base through a bolt at the bottom. The inner ring of the first sleeve and the outer ring of the first annular ring are provided with threads, and the inner ring of the first sleeve and the outer ring of the first annular ring are detachably connected through the threads.
Furthermore, the inner diameter of the first annular ring is equal to the diameter of the push rod, and a circle of annular groove is formed in the right end face of the first annular ring.
Further, the bottom of the steel pipe forming die is fixedly connected with the base, the inner ring of the second sleeve and the outer ring of the second annular ring are provided with threads, and the inner ring of the second sleeve and the outer ring of the second annular ring are detachably connected through the threads.
Furthermore, the right end face of the second annular ring faces the outer protrusion and is matched with the groove in the first annular ring.
Furthermore, the cutting device comprises an air pressure device arranged on the base and a cutter arranged at the end part of the air pressure device, wherein the cutter is connected with a motor, and the motor drives the cutter to rotate.
Further, the transmission device comprises a support rod arranged on the base and a roller erected at the top end of the support rod.
Furthermore, the utility model discloses seamless pipe fitting manufacture equipment can be to the production demand of different product models do the adjustment, only need to change a small number of parts alright in order to reach the operation requirement, make and produce the nimble application of line, increase the output of characteristics model product on the basis that does not increase equipment input cost, great promotion production efficiency.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the seamless pipe manufacturing equipment of the present invention.
Fig. 2 is a cross-sectional view before extrusion.
Fig. 3 is a cross-sectional view after extrusion molding.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic view of the connection of the base and the moving plate.
[ detailed description ] embodiments
The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are only used for explaining and explaining the present invention, but not for limiting the scope of the present invention.
Referring to fig. 1 to 5, the utility model discloses seamless pipe fitting manufacture equipment's component structure is given, and it includes base 1, installs hydraulic means 2, advancing device 3, extrusion die 4, steel pipe forming die 5, cutting device 6 and transmission device 7 on the base 1. The hydraulic device 2 comprises a fixing plate 201 which is vertically arranged with the base 1, a hydraulic cylinder 202 which is arranged on the fixing plate and is horizontal with the base, and a hydraulic rod 203 which is arranged in the hydraulic cylinder. The propelling device 3 comprises a moving plate 301 and a push rod 302 detachably connected to the moving plate. The extrusion die 4 comprises a first sleeve 401 and a first annular ring 402 removably mounted within the first sleeve. The steel pipe forming die 5 comprises a second sleeve 501 and a second annular ring 502 detachably mounted in the second sleeve. The cutting device 6 is of a lifting structure and is arranged on the right side of the steel pipe forming die 5. The transmission device 7 comprises a stay 701 arranged on the base 1 and a roller 702 arranged at the top end of the stay.
The left end of the push rod 302 is provided with an axial threaded hole, and the push rod 302 passes through the moving plate 301 through a bolt and then is connected to the threaded hole, so that the push rod 302 can be detachably connected. The right end of the push rod 302 is provided with a slender tube core mould 303, and a circular metal plate 304 is sleeved on the tube core mould.
The extrusion die 4 is detachably connected with the base 1 through bolts at the bottom. The inner ring of the first sleeve 401 and the outer ring of the first annular ring 402 are provided with threads, and the two are detachably connected through the threads, wherein the inner diameter of the first annular ring 402, the diameter of the push rod 302 and the outer diameter of the metal plate 304 are equal. The right end face of the first annular ring 402 is provided with a ring-shaped groove 403.
The bottom of the steel pipe forming die 5 is fixedly connected with the base, the inner ring of the second sleeve 501 and the outer ring of the second annular ring 502 are provided with threads, the inner ring and the outer ring are detachably connected through the threads, and the right end face of the second annular ring protrudes outwards and is matched with the groove 403 in the first annular ring. The inner diameter of the second annular ring is larger than the diameter of the die mold 303.
The cutting device 6 comprises an air pressure device 601 arranged on the base 1 and a cutter 602 arranged at the end part of the air pressure device, wherein the cutter 602 is connected with a motor 603, and the motor drives the cutter to rotate.
The utility model discloses seamless pipe fitting manufacture equipment's theory of operation as follows: cylindrical blank 8 that front end heating equipment produced is established on tube core mould 303 through the manipulator cover after the drilling, impel device 3 to impel extrusion die 4 with cylindrical blank 8 by hydraulic means 2 drive, cylindrical blank warp under advancing device 3's effect next, and outwards extend in the second ring circle of steel pipe forming die 5, at this in-process, the external diameter of shaping steel pipe is the same with second ring circle 502 internal diameter, the internal diameter of shaping steel pipe is the same with the diameter of tube core mould 303, treat that the extrusion is accomplished the back, atmospheric pressure device 601 drive cutter 602 of cutting device 6 rises, accomplish the cutting through the rotation of motor 603 drive cutter 602, shaping steel pipe after the cutting passes through transmission device 7 and gets into next process. When the product model needs to be changed, only the second annular ring 502 in the propulsion device 3 and the steel pipe forming die 5 needs to be replaced.
The utility model discloses seamless pipe fitting manufacture equipment can be to the production demand of different product models do the adjustment, only need to change a small number of parts alright in order to reach the operation requirement, make and produce the nimble application of line, increase the output of specific model product on the basis that does not increase equipment input cost, great promotion production efficiency.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A seamless pipe manufacturing apparatus, characterized in that it comprises a base (1), the base (1) is provided with a hydraulic device (2), a propelling device (3), an extrusion die (4), a steel pipe forming die (5), a cutting device (6) and a transmission device (7), the hydraulic device (2) comprises a fixed plate (201) which is vertically arranged with the base (1), a hydraulic cylinder (202) which is arranged on the fixed plate and is horizontal with the base, and a hydraulic rod (203) which is positioned in the hydraulic cylinder, the propelling device (3) comprises a moving plate (301) and a push rod (302) detachably connected to the moving plate, the extrusion die (4) comprises a first sleeve (401) and a first annular ring (402) which is detachably arranged in the first sleeve, the steel pipe forming die (5) comprises a second sleeve (501) and a second annular ring (502) which is detachably mounted in the second sleeve.
2. The seamless pipe manufacturing equipment according to claim 1, wherein the base (1) is of a T-shaped groove structure, a circular guide rail (101) is installed inside the base, the bottom end of the moving plate (301) is inserted into the T-shaped groove, a circular through hole is formed in the bottom of the ground moving plate, the circular through hole is sleeved on the circular guide rail, and the moving plate (301) is fixedly connected with the hydraulic rod (203).
3. The seamless pipe manufacturing equipment according to claim 1, wherein the left end of the push rod (302) is provided with an axial threaded hole, and the push rod (302) is detachably connected through the threaded hole after passing through the moving plate (301) through a bolt.
4. The seamless tube manufacturing apparatus of claim 1, wherein the right end of the push rod (302) has an elongated tubular core mold 303, on which a circular metal plate (304) is sleeved.
5. The seamless pipe manufacturing equipment according to claim 1, wherein the extrusion die (4) is detachably connected with the base (1) through a bolt at the bottom, and the inner ring of the first sleeve (401) and the outer ring of the first annular ring (402) are threaded and detachably connected through threads.
6. The seamless pipe manufacturing equipment according to claim 5, wherein the inner diameter of the first annular ring (402) and the diameter of the push rod (302) are equal, and the right end face of the first annular ring (402) is provided with a ring of annular grooves (403).
7. The seamless pipe manufacturing equipment according to claim 1, wherein the bottom of the steel pipe forming die (5) is fixedly connected with the base, and the inner ring of the second sleeve (501) and the outer ring of the second annular ring (502) are threaded and detachably connected through threads.
8. Seamless tube manufacturing apparatus according to claim 6, wherein the right end of the second annular ring (502) is outwardly convex, cooperating with a groove (403) on the first annular ring.
9. The seamless pipe manufacturing equipment according to claim 1, wherein the cutting device (6) comprises an air pressure device (601) mounted on the base (1) and a cutter (602) mounted at the end of the air pressure device, and a motor (603) is connected to the cutter (602) and is driven by the motor to rotate.
10. Seamless tube manufacturing apparatus according to claim 1, characterized in that the transport device (7) comprises a stay (701) mounted on the base (1) and a roller (702) mounted on top of the stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571895.5U CN212397674U (en) | 2020-04-17 | 2020-04-17 | Seamless pipe fitting manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571895.5U CN212397674U (en) | 2020-04-17 | 2020-04-17 | Seamless pipe fitting manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212397674U true CN212397674U (en) | 2021-01-26 |
Family
ID=74370150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020571895.5U Active CN212397674U (en) | 2020-04-17 | 2020-04-17 | Seamless pipe fitting manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212397674U (en) |
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2020
- 2020-04-17 CN CN202020571895.5U patent/CN212397674U/en active Active
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