CN214813781U - Automatic straightening machine for stainless steel pipe - Google Patents
Automatic straightening machine for stainless steel pipe Download PDFInfo
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- CN214813781U CN214813781U CN202120875214.9U CN202120875214U CN214813781U CN 214813781 U CN214813781 U CN 214813781U CN 202120875214 U CN202120875214 U CN 202120875214U CN 214813781 U CN214813781 U CN 214813781U
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Abstract
The utility model provides an automatic straightener for nonrust steel pipe, includes the platform, establishes horizontal body above the platform, establish fixture block, the stop gear who is used for fixing at horizontal body both ends establish steel pipe extrusion mechanism in the horizontal body, be used for driving steel pipe extrusion mechanism follows horizontal body length direction removes. Compared with the prior art, the steel pipe straightening machine has the advantages that the steel pipe extruding mechanism and the driving mechanism are arranged to extrude and straighten the steel pipe, so that the steel pipe straightening accuracy is greatly improved, and the steel pipe straightening effect is good; meanwhile, the requirement of straightening steel pipes with different diameters is met, and the efficiency of straightening the steel pipes is improved.
Description
Technical Field
The utility model relates to a steel pipe production facility technical field, especially an automatic straightening machine for nonrust steel pipe.
Background
With the development of modern industry, the application range of the steel pipe is wider and wider, the steel pipe is not only used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts and containers, but also is an economic steel, and the steel pipe is used for manufacturing a building structure net rack, a strut and a mechanical support, so that the weight can be reduced, and the metal can be saved; in the production process of the steel pipe, the steel pipe is generally subjected to the heating and straightening processing processes, but the steel pipe straightening machine cannot meet the requirements for processing steel pipes with different diameters in the working process, the efficiency of straightening the steel pipe is reduced, the straightening precision is low, and the steel pipe straightening effect is poor.
Disclosure of Invention
The utility model aims at providing an automatic straightening machine for nonrust steel pipe to solve the problem that proposes in the background art.
The technical solution of the utility model is that: the utility model provides an automatic straightener for nonrust steel pipe, includes the platform, establishes horizontal body above the platform, establish fixture block, the stop gear who is used for fixing at horizontal body both ends establish steel pipe extrusion mechanism in the horizontal body, be used for driving steel pipe extrusion mechanism follows horizontal body length direction removes.
Preferably, the steel pipe extrusion mechanism comprises a square frame body, a connecting inclined plate arranged on an inner vertex angle of the square frame body, a first motor arranged on one surface, away from the inner vertex angle, of the connecting inclined plate, a first screw rod connected with the output end of the first motor, extrusion blocks screwed with the first screw rod, and guide rods symmetrically arranged on two sides of the first screw rod and used for guiding the extrusion blocks to move linearly.
Preferably, the connection inclined plate is close to one side of the inner vertex angle and is fixedly connected with a buffer plate, and the buffer plate is sunken towards the direction of the first motor.
Preferably, an axial axis of the buffer plate coincides with an axial axis of the first lead screw.
As preferred, stop gear includes that the symmetry is established the backup pad of horizontal body both sides, establish in proper order fixed plate and fly leaf in the backup pad, run through fixed plate and one end rigid coupling are in slide bar, cover on the fly leaf are established on the slide bar and both ends are connected respectively the fixed plate and reset spring, the rigid coupling of fly leaf are in the slide bar is kept away from the arc pull rod of fly leaf one end, is established the inserted bar at arc pull rod both ends, the inserted bar runs through horizontal body and stretch into the fixture block to the realization is fixed to the fixture block.
Preferably, the driving mechanism comprises a second motor symmetrically arranged on two sides of the transverse pipe body, a second screw rod connected with the output end of the second motor, a carriage in threaded connection with the second screw rod, and a through groove arranged on the transverse pipe body and used for the carriage to pass through, and the carriage passes through the through groove and is fixedly connected to the steel pipe extrusion mechanism.
Preferably, the fixture block comprises a main body part, extension parts symmetrically arranged at two ends of the main body part, extension grooves arranged on the inner wall of the square frame body and used for being clamped with the extension parts, circular grooves arranged on two opposite surfaces of the main body part, and handles arranged on the main body part and far away from one surface of the circular grooves.
The utility model has the advantages that:
compared with the prior art, the steel pipe straightening machine has the advantages that the steel pipe extruding mechanism and the driving mechanism are arranged to extrude and straighten the steel pipe, so that the steel pipe straightening accuracy is greatly improved, and the steel pipe straightening effect is good; meanwhile, the requirement of straightening steel pipes with different diameters is met, and the efficiency of straightening the steel pipes is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a steel tube extruding mechanism;
FIG. 3 is a schematic view of a spacing mechanism;
FIG. 4 is a top view of the drive mechanism;
FIG. 5 is a schematic view of the usage state of the present invention;
Detailed Description
The present invention will be further described with reference to the following embodiments in conjunction with the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
In an embodiment, as shown in fig. 1 to 5, an automatic straightening machine for stainless steel pipes includes a platform 1, a transverse pipe body 2 disposed above the platform 1, clamping blocks 3 disposed at two ends of the transverse pipe body 2 for fixing two ends of a steel pipe, a limiting mechanism 4 for fixing the clamping blocks 3, a steel pipe extruding mechanism 5 disposed in the transverse pipe body 2 for straightening the steel pipe, and a driving mechanism 6 for driving the steel pipe extruding mechanism 5 to move along the length direction of the transverse pipe body 2, preferably, the cross section of the transverse pipe body 2 is square, the number of the steel pipe extruding mechanisms 5 is two, and by disposing the steel pipe extruding mechanism 5 and the driving mechanism 6, the steel pipe is extruded and straightened, so that the straightening accuracy of a rigid pipe is greatly increased, and the steel pipe straightening effect is good; meanwhile, the requirement of straightening steel pipes with different diameters is met, and the efficiency of straightening the steel pipes is improved.
Further, the steel pipe extruding mechanism 5 comprises a square frame 501, a connecting inclined plate 503 arranged on an inner top corner 502 of the square frame 501, a first motor 504 arranged on a surface of the connecting inclined plate 503 away from the inner top corner 502, a first screw rod 505 connected with an output end of the first motor 504, an extruding block 506 screwed with the first screw rod 505 for pressurizing the steel pipe, and guide rods 507 symmetrically arranged on two sides of the first screw rod 505 for guiding the extruding block 506 to move linearly, preferably, the extruding block 506 is provided with a slide hole connected with the guide rod 507 in a sliding manner and a screw hole screwed with the first screw rod 505, the depth of the slide hole and the screw hole is smaller than the height of the extruding block 506, so that the first screw rod 505 and the guide rod 507 are prevented from penetrating through the extruding block 506, an arc-shaped groove is formed on a surface of the extruding block 506 away from the first screw rod 505, or a straightening roller is arranged, the first screw rod 505 is driven to rotate by the first motor 504, the extrusion block 506 is driven to move towards the steel pipe 7, so that the steel pipe 7 is extruded, the steel pipe extrusion mechanism 5 moves back and forth under the driving of the driving mechanism 6, the steel pipe is repeatedly extruded, the steel pipe is straightened, and the steel pipe straightening effect is good; meanwhile, the requirement of straightening steel pipes with different diameters is met, and the efficiency of straightening the steel pipes is improved.
Further, a buffer plate 508 is fixedly connected to one surface of the connection sloping plate 503 close to the inner vertex angle 502, the buffer plate 508 is recessed toward the first motor 504, and preferably, an axial axis of the buffer plate 508 coincides with an axial axis of the first lead screw 505.
Further, the limiting mechanism 4 includes a supporting plate 401 symmetrically disposed on two sides of the transverse pipe body 2, a fixing plate 402 and a movable plate 403 disposed on the supporting plate 401 in sequence, a sliding rod 404 penetrating through the fixing plate 402 and having one end fixedly connected to the movable plate 403, a return spring 405 sleeved on the sliding rod 404 and having two ends respectively connected to the fixing plate 402 and the movable plate 403, an arc-shaped pull rod 406 fixedly connected to one end of the sliding rod 404 far away from the movable plate 403, and insertion rods 407 disposed at two ends of the arc-shaped pull rod 406, wherein the insertion rod 407 penetrates through the transverse pipe body 2 and extends into the fixture block 3 to fix the fixture block 3, preferably, the fixing plate 402 is fixedly connected to the supporting plate 401, the movable plate 403 is slidably connected to the supporting plate 401, the fixture block 3 is provided with a slot for inserting the insertion rod 407, and the insertion rod 407 is separated from the fixture block 3 by pulling the arc-shaped pull rod 406, the fixture block 3 can be taken out of the transverse pipe body 2; the fixture block 3 is placed in the transverse pipe body 2, and under the action of the return spring 405, the insertion rod 407 is inserted into the insertion slot to fix the fixture block 3, so that the position of the steel pipe is fixed.
Further, the driving mechanism 6 includes a second motor 601 symmetrically disposed on two sides of the transverse pipe body 2, a second screw 602 connected to an output end of the second motor 601, a carriage 603 screwed with the second screw 602, and a through groove 604 provided on the transverse pipe body 2 for the carriage 603 to pass through, the carriage 603 passes through the through groove 604 and is fixedly connected to the steel pipe squeezing mechanism 5, and preferably, the second motor 601 located below is fixedly connected to the platform 1.
Further, the fixture block 3 comprises a main body portion 301, extension portions 302 symmetrically arranged at two ends of the main body portion 301, an extension groove 303 arranged on the inner wall of the square frame 501 and used for clamping the extension portion 302, circular grooves 304 arranged on opposite surfaces of the main body portion 301 and used for placing the end portions of the steel pipe, and a handle 305 arranged on the main body portion 301 and far away from the circular grooves 304 and used for dragging the main body portion 301.
Claims (7)
1. The utility model provides an automatic straightener for nonrust steel pipe which characterized in that: include platform (1), establish horizontal body (2) of platform (1) top, establish fixture block (3) at horizontal body (2) both ends, be used for fixing stop gear (4) of fixture block (3) establish steel pipe extrusion mechanism (5) in horizontal body (2), be used for the drive steel pipe extrusion mechanism (5) are followed horizontal body (2) length direction removes actuating mechanism (6).
2. An automatic straightener for stainless steel tubes as claimed in claim 1 wherein: the steel pipe extrusion mechanism (5) comprises a square frame body (501), a connection inclined plate (503) arranged on an inner top angle (502) of the square frame body (501), a first motor (504) arranged on one surface of the inner top angle (502) and far away from the connection inclined plate (503), a first screw rod (505) connected with the output end of the first motor (504), an extrusion block (506) connected with the first screw rod (505) in a threaded mode, and guide rods (507) which are symmetrically arranged on two sides of the first screw rod (505) and used for guiding the extrusion block (506) to move linearly.
3. An automatic straightener for stainless steel tubes as claimed in claim 2 wherein: the connection sloping plate (503) is close to one side of the inner top corner (502) and is fixedly connected with a buffer plate (508), and the buffer plate (508) is sunken towards the direction of the first motor (504).
4. An automatic straightener for stainless steel tubes as claimed in claim 3 wherein: the axial axis of the buffer plate (508) is coincident with the axial axis of the first screw rod (505).
5. An automatic straightener for stainless steel tubes as claimed in claim 1 wherein: limiting mechanism (4) are established including the symmetry backup pad (401), establish in proper order of horizontal body (2) both sides fixed plate (402) and fly leaf (403) on backup pad (401), run through fixed plate (402) and one end rigid coupling are in slide bar (404), cover on fly leaf (403) are established slide bar (404) are gone up and both ends are connected respectively fixed plate (402) and reset spring (405), the rigid coupling of fly leaf (403) are in slide bar (404) are kept away from arc pull rod (406) of fly leaf (403) one end, are established inserted bar (407) at arc pull rod (406) both ends, inserted bar (407) run through horizontal body (2) and stretch into fixture block (3) to realize fixing fixture block (3).
6. An automatic straightener for stainless steel tubes as claimed in claim 1 wherein: the driving mechanism (6) comprises second motors (601) symmetrically arranged on two sides of the transverse pipe body (2), second screw rods (602) connected with output ends of the second motors (601), a carriage (603) in threaded connection with the second screw rods (602), and through grooves (604) formed in the transverse pipe body (2) and used for the carriage (603) to pass through, wherein the carriage (603) penetrates through the through grooves (604) and is fixedly connected to the steel pipe extrusion mechanism (5).
7. An automatic straightener for stainless steel tubes as claimed in claim 2 wherein: fixture block (3) include main part (301), symmetry establish extension (302) at main part (301) both ends, establish square frame (501) inner wall is used for the joint extension groove (303) of extension (302), establish two circular slot (304) of main part (301) opposite face, establish main part (301) are kept away from handle (305) of circular slot (304) one side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120875214.9U CN214813781U (en) | 2021-04-26 | 2021-04-26 | Automatic straightening machine for stainless steel pipe |
Applications Claiming Priority (1)
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CN202120875214.9U CN214813781U (en) | 2021-04-26 | 2021-04-26 | Automatic straightening machine for stainless steel pipe |
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CN214813781U true CN214813781U (en) | 2021-11-23 |
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CN202120875214.9U Active CN214813781U (en) | 2021-04-26 | 2021-04-26 | Automatic straightening machine for stainless steel pipe |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114101363A (en) * | 2021-11-24 | 2022-03-01 | 湖南天惠新材料科技有限公司 | Copper rod continuous extrusion equipment |
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2021
- 2021-04-26 CN CN202120875214.9U patent/CN214813781U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114101363A (en) * | 2021-11-24 | 2022-03-01 | 湖南天惠新材料科技有限公司 | Copper rod continuous extrusion equipment |
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