CN114669635A - Nonrust steel pipe edge rolling welding machine - Google Patents
Nonrust steel pipe edge rolling welding machine Download PDFInfo
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- CN114669635A CN114669635A CN202210581992.6A CN202210581992A CN114669635A CN 114669635 A CN114669635 A CN 114669635A CN 202210581992 A CN202210581992 A CN 202210581992A CN 114669635 A CN114669635 A CN 114669635A
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- edge rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
- B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a stainless steel pipe edge rolling welding machine which comprises a base, two support columns, a motor and an edge rolling roller, wherein the two support columns are symmetrically arranged on the base, the edge rolling roller is rotatably arranged between the two support columns through a rotating shaft, the motor is fixedly connected with the rotating shaft, an annular cavity is arranged in the side wall of the edge rolling roller, a plurality of adsorption holes are formed in the surface of the edge rolling roller, a negative pressure machine is further arranged on the base and communicated with the annular cavity, the edge rolling roller is divided into an edge rolling cylinder, a disc cover and a plurality of arc-shaped bearing plates, one sides of the edge rolling cylinder and the disc cover are fixedly connected with the rotating shaft, the support columns close to the disc cover are arranged on the upper side of the base in a sliding mode, and two containing grooves are symmetrically formed in the inner wall of the edge rolling cylinder. The invention can adjust the length of the edge rolling roller, and the edge rolling roller after adjustment has no gap, and can be suitable for stainless steel pipes with various lengths.
Description
Technical Field
The invention relates to the technical field of stainless steel pipe production, in particular to a stainless steel pipe edge rolling welding machine.
Background
Stainless steel tubes are used as decorative materials and widely used for manufacturing stair handrails, goods shelves and handrails of vehicles and ships, furniture, lamps and public facilities, and during production and manufacturing of the stainless steel tubes, a stainless steel tube is required to be firstly coiled into a stainless steel tube by a coiling welder and then welded to complete the coiling welding operation;
however, when the existing edge rolling welding machine finishes edge rolling operation, the length of the edge rolling roller is fixed and cannot be adjusted, so that only a steel pipe with a certain length can be manufactured, and the limitation is large; if the length of the edge rolling roller is adjusted, the length is changed by utilizing the principle of a telescopic sleeve to complete the telescopic operation, but when the roller is stretched, the telescopic joint of the roller inevitably has gaps, so that the edge rolling effect is influenced.
Therefore, we propose a stainless steel pipe edge rolling welder to solve the above problems.
Disclosure of Invention
The invention aims to provide a stainless steel pipe edge rolling welding machine for solving the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stainless steel pipe edge rolling welding machine comprises a base, two supporting columns, a motor and an edge rolling roller, wherein the two supporting columns are symmetrically arranged on the base, the edge rolling roller is arranged between the two supporting columns through a rotating shaft in a rotating mode, the motor is fixedly connected with the rotating shaft, an annular cavity is formed in the side wall of the edge rolling roller, a plurality of adsorption holes are formed in the surface of the edge rolling cylinder, a negative pressure machine is further arranged on the base and is communicated with the annular cavity, the edge rolling roller is divided into an edge rolling cylinder, a disc cover and a plurality of arc-shaped bearing plates, one side of the edge rolling cylinder and one side of the disc cover are fixedly connected with the rotating shaft, the supporting columns close to the disc cover are arranged on the upper side of the base in a sliding mode, the two accommodating grooves are symmetrically formed in the inner wall of the edge rolling cylinder, the arc-shaped bearing plates are arranged in the accommodating grooves, the arc-shaped upper end arcs of the arc-shaped bearing plates are always connected with the arc-shaped bearing plates through telescopic sleeves, the telescopic sleeve comprises a hollow cylinder, a partition plate is arranged inside the hollow cylinder, connecting rods are connected to the upper side and the lower side of the partition plate through springs, the connecting rods and corresponding arcs are connected with a plate fixing connection, a first sliding groove is symmetrically arranged on the inner wall of the hollow cylinder, the side wall of the hollow cylinder is connected with a sliding groove through a sliding rod and a sliding groove in a sliding connection mode, a first sliding block is fixedly arranged on the side wall of the plate, and a second sliding groove matched with the first sliding block is formed in the side wall of a disc cover.
As another technical scheme, the base is of a hollow structure, a rotary roller and a threaded rod are connected to the base in a rotating mode, a nut matched with the threaded rod is sleeved on the threaded rod and fixedly connected with one support column through a connecting block, a sliding opening communicated with the inside is formed in the upper side of the base, the connecting block penetrates through the sliding opening, two first belt discs are fixedly sleeved on an output shaft of the motor, a second belt disc corresponding to one first belt disc is sleeved on the rotary shaft, a third belt disc corresponding to the other first belt disc is fixedly sleeved on the rotary roller, the first belt disc, the second belt disc and the third belt disc are driven by belts, the belts between the first belt disc and the third belt disc penetrate through the upper side of the base, a rotary groove is formed in one end, close to the threaded rod, of the rotary roller, and a fixed shaft matched with the rotary groove is fixedly arranged at the end of the threaded rod, and the one end that the threaded rod was kept away from to the fixed axle rotates with the inner wall of turn trough to be connected, the surperficial lateral wall screw thread of commentaries on classics roller is equipped with locking screw, and the lateral wall of fixed axle is equipped with a plurality of screws that match with locking screw, the upside of base still is equipped with the notch with inside intercommunication, and locking screw extends to the top setting of notch.
As another technical scheme, the inner wall of the arc-shaped bearing plate is also provided with a containing groove, another group of arc-shaped bearing plates are arranged in the containing groove, the other group of arc-shaped bearing plates are connected through a telescopic sleeve, the side wall of the sliding rod is provided with a sliding groove III, a sliding block II slides in the sliding groove III, the sliding block II is fixedly connected with the other group of telescopic sleeve, the sliding rod is internally provided with a mounting cavity, a sliding plate is arranged in the mounting cavity in a sliding manner, the sliding plate is connected with the inner wall of the mounting cavity through a spring II, the other side of the sliding plate is fixedly provided with an extrusion head, the extrusion head penetrates through the sliding rod, the inner wall of the upper side of the sliding groove III is provided with a mounting groove, the inner wall of the mounting groove is rotated through a rotating shaft to form a gear, the upper side of the sliding block II is provided with a tooth mouth matched with the gear, the side wall of the gear is fixedly connected with a ratchet wheel through a fixing rod, and a connecting rod is arranged in the mounting groove, one end of the connecting rod is rotatably connected with a ratchet matched with the ratchet wheel, and the other end of the connecting rod extends into the mounting cavity and is fixedly connected with the sliding plate.
As another technical scheme, the second sliding groove is arranged in a T shape, and the first sliding block is arranged in a shape matched with the first sliding groove.
As another technical scheme, the side wall of the second sliding block is provided with an arc chamfer, and the arc chamfers on the two side walls of the second sliding block are provided with tooth grooves matched with the gears.
As another technical scheme, the elastic coefficient of the second spring is smaller than that of the first spring.
As another technical scheme, the upper end of the locking screw is wrapped with a rubber cushion, and anti-skidding grains are carved on the surface of the rubber cushion.
As another technical scheme, the side wall of the second sliding block far away from the tooth opening is rotatably connected with a pulley through a ball bearing, and the lower side wall of the third sliding groove is provided with a rolling groove matched with the pulley.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the motor, the plurality of belt pulleys and the belt, when the motor drives the rounding roller to complete the rounding operation, if the adjustment of the length of the rounding roller is required, the motor can be controlled to drive the transmission mechanism in the base or not only by rotating the locking screw, so that the adjustment of the position of one support column is completed, and the adjustment of the length of the rounding roller is completed;
2. according to the invention, the rounding roller is divided into the rounding cylinder, the disc cover and the plurality of arc-shaped bearing plates, the plurality of arc-shaped bearing plates are embedded in the plurality of arc-shaped bearing plates, and the radian of the upper end arc surface of each arc-shaped bearing plate is consistent with the radian of the end surface of the rounding cylinder, so that the arc-shaped bearing plates can be spliced with the rounding cylinder when being stretched, no gap exists at the splicing position, the length of the rounding roller can be adjusted, and the rounding effect can be improved;
3. according to the invention, through the matching of the plurality of sliding grooves, the sliding blocks, the gears and the ratchet wheels, the telescopic splicing of the second group of arc-shaped bearing plates can be completed only after the telescopic splicing of the first group of arc-shaped bearing plates is completed, so that the firmness and the accuracy of the splicing are ensured.
Drawings
FIG. 1 is a schematic structural diagram of a stainless steel pipe edge rolling welding machine according to the present invention;
FIG. 2 is a schematic structural diagram of the front side of a stainless steel pipe edge rolling welding machine according to the present invention;
FIG. 3 is a partial structural sectional view of the interior of a base in the stainless steel pipe edge rolling welding machine according to the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a cross-sectional view of the structure of a rounding roller in the stainless steel pipe rounding welding machine according to the present invention;
FIG. 6 is a schematic structural view of the connection relationship between the arc-shaped receiving plate and the surface of the disk cover in the stainless steel pipe edge rolling welding machine according to the present invention;
FIG. 7 is a schematic view of a slide bar structure in the stainless steel pipe edge rolling welding machine according to the present invention;
FIG. 8 is a partial structural sectional view of a slide bar in the stainless steel pipe edge rolling welding machine according to the present invention;
fig. 9 is a schematic view of the structure at B in fig. 8.
In the figure: the automatic belt conveyor comprises a base 1, a support column 2, a rolling round roller 3, a rolling cylinder 31, a disk cover 32, an arc-shaped bearing plate 33, a motor 4, a first belt pulley 5, a second belt pulley 6, a third belt pulley 7, a notch 8, a locking screw 9, a sliding opening 10, a rotating roller 11, a threaded rod 12, a nut 13, a rotating groove 14, a fixed shaft 15, a receiving groove 16, a first sliding groove 17, a sliding rod 18, a hollow cylinder 19, a first spring 20, a connecting rod 21, a second sliding groove 22, a first sliding block 23, a third sliding groove 24, a second sliding block 25, an extrusion head 26, an installation cavity 27, a second spring 28, a sliding plate 29, a connecting rod 40, an installation groove 41, a gear 42, a ratchet wheel 43 and a ratchet 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a stainless steel pipe edge rolling welding machine comprises a base 1, two supporting columns 2, a motor 4 and an edge rolling roller 3, wherein the two supporting columns 2 are symmetrically arranged on the base 1, the edge rolling roller 3 is rotatably arranged between the two supporting columns 2 through a rotating shaft, the motor 4 is fixedly connected with the rotating shaft, an annular cavity is arranged in the side wall of the edge rolling roller 3, a plurality of adsorption holes are arranged on the surface of the edge rolling roller 3, a negative pressure machine is also arranged on the base 1 and is communicated with the annular cavity, a plate for manufacturing a stainless steel pipe can be adsorbed on the edge rolling roller 3 to complete edge rolling operation, the edge rolling roller 3 is divided into an edge rolling cylinder 31, a disc cover 32 and a plurality of arc-shaped bearing plates 33, one side of the edge rolling cylinder 31 and one side of the disc cover 32 are fixedly connected with the rotating shaft, the supporting columns 2 close to the disc cover 32 are slidably arranged on the upper side of the base 1, every two arc-shaped bearing plates 33 are in one group and can be arranged in a plurality of groups, the multiple splicing is completed, the arrangement mode of each group is the same as the installation mode of the second group of arc bearing plates 33 and the first group of arc bearing plates 33, so as to analogize, the inner wall of the rolling cylinder 31 is symmetrically provided with two accommodating grooves 16, the accommodating grooves 16 are internally provided with the arc bearing plates 33, the arc radian of the upper ends of the arc bearing plates 33 is consistent with the arc radian of the rolling cylinder 31, the two arc bearing plates 33 are connected through a telescopic sleeve, the telescopic sleeve comprises a hollow cylinder 19, a partition plate is arranged in the hollow cylinder 19, the upper side and the lower side of the partition plate are both connected with a connecting rod 21 through a spring I20, the connecting rod 21 is fixedly connected with the corresponding arc bearing plates 33, the inner wall of the hollow cylinder 19 is symmetrically provided with a sliding groove I17, the side wall of the hollow cylinder 19 is slidably connected with the sliding groove I17 through a sliding rod 18, the side wall of the arc bearing plates 33 is also fixedly provided with a sliding block I23, and the side wall of the disc cover 32 is provided with a sliding groove II 22 matched with the sliding block I23, the second sliding groove 22 is arranged in a T shape, and the first sliding block 23 is arranged in a shape matched with the shape of the second sliding groove, so that a plurality of groups of arc-shaped bearing plates 33 can be conveniently spliced in a way of moving up and down under the matching of the first sliding block 23 and the second sliding groove 22, and meanwhile, when one supporting column 2 is moved, the arc-shaped bearing plates 33 are always in a sliding connection with the disc cover 32 and cannot be separated;
the base 1 is of a hollow structure, a rotary roller 11 and a threaded rod 12 are rotatably connected in the base 1, a nut 13 matched with the threaded rod 12 is sleeved on the threaded rod 12, the nut 13 is fixedly connected with one support column 2 through a connecting block, a sliding opening 10 communicated with the inside is formed in the upper side of the base 1, the connecting block penetrates through the sliding opening 10, two belt discs I5 are fixedly sleeved on an output shaft of the motor 4, a belt disc II 6 corresponding to one belt disc I5 is sleeved on a rotating shaft, a belt disc III 7 corresponding to the other belt disc I5 is fixedly sleeved on the rotary roller 11, the belt discs I5, the belt discs II 6 and the belt disc III 7 are all in belt transmission, a belt between the belt disc I5 and the belt disc III 7 penetrates through the upper side of the base 1, a rotary groove 14 is formed in one end, close to the threaded rod 12, a fixed shaft 15 matched with the rotary groove 14 is fixedly arranged at the end of the threaded rod 12, one end, far away from the threaded rod 12, of the fixed shaft 15 is rotatably connected with the inner wall of the rotary groove 14, locking screws 9 are screwed on the side wall threads of the surface of the rotary roller 11, a plurality of screw holes matched with the locking screws 9 are formed in the side wall of the fixed shaft 15, a notch 8 communicated with the inside is further formed in the upper side of the base 1, the locking screws 9 extend to the upper portion of the notch 8 and are arranged, a rubber cushion wraps the upper end of each locking screw 9, anti-skidding threads are engraved on the surface of the rubber cushion, and through the notch 8, when the rotary roller 11 and the threaded rod 12 are locked and fixed through the locking screws 9, the locking screws 9 can rotate in cavities of the notch 8 and the base 1 and cannot block the notches;
the inner wall of the arc-shaped bearing plate 33 is also provided with a containing groove 16, another group of arc-shaped bearing plates 33 is arranged in the containing groove 16, the other group of arc-shaped bearing plates 33 are connected through a telescopic sleeve, and the connection and installation modes of various arc-shaped bearing plates 33 can be realized through the structure designed by the scheme, so that stainless steel pipes with various sizes can be met through the design of the structure, meanwhile, the length of the arc-shaped bearing plates 33 of each group can be accurate, for example, the first group is 30cm, the second group is 20cm, and the third group is 10cm, so that the extension distance can be controlled to be 30cm, 60cm and 50cm, the accuracy of the length of the rolling roller 3 is ensured, the side wall of the sliding rod 18 is provided with a third sliding groove 24, a second sliding block 25 slides in the third sliding groove 24, the second sliding block 25 is fixedly connected with the other group of telescopic sleeve, and the side wall of the second sliding block 25, far away from the tooth mouth, is rotatably connected with a pulley through a ball bearing, and the lower side wall of the sliding groove III 24 is provided with a rolling groove matched with a pulley, so that the sliding block II 25 can conveniently slide in the sliding groove III 24, the sliding rod 18 is provided with a mounting cavity 27, the mounting cavity 27 is internally provided with a sliding plate 29 in a sliding manner, the sliding plate 29 is connected with the inner wall of the mounting cavity 27 through a spring II 28, the elastic coefficient of the spring II 28 is smaller than that of the spring I20, the other side of the sliding plate 29 is fixedly provided with a squeezing head 26, the squeezing head 26 penetrates through the sliding rod 18, the upper side inner wall of the sliding groove III 24 is provided with a mounting groove 41, the inner wall of the mounting groove 41 is rotated through a rotating shaft to be provided with a gear 42, the upper side of the sliding block II 25 is provided with a tooth mouth matched with the gear 42, the side wall of the gear 42 is fixedly connected with a ratchet 43 through a fixing rod, the mounting groove 41 is internally provided with a connecting rod 40, one end of the connecting rod 40 is rotatably connected with a ratchet 44 matched with the ratchet 43, and the other end of the connecting rod 40 extends into the mounting cavity 27 and is fixedly connected with the sliding plate 29, the side wall of the second sliding block 25 is provided with an arc chamfer, and the arc chamfer on the side wall of the second sliding block 25 is provided with a tooth groove matched with the gear 42, so that the second sliding block 25 can be conveniently meshed with the gear 42 in time to be clamped when sliding.
When the invention works, the motor 4 drives the rounding roller 3 to rotate through the matching of the belt pulley I5, the belt pulley II 6 and the belt, the rounding operation of the stainless steel pipe is completed, at the moment, the stainless steel material is adsorbed on the surface of the rounding roller 3 under the matching of the negative pressure machine and the adsorption hole, so the rounding roller 3 can complete the rounding operation when rotating, when the length of the edge rolling roller 3 needs to be adjusted, the locking screw 9 is rotated, the rotating roller 11 and the threaded rod 12 are fixed under the matching of the locking screw 9 and the screw hole, the motor 4 can drive the threaded rod 12 to rotate through the belt pulley one 5 and the belt pulley three 7, so that the nut 13 drives one of the supporting columns 2 to complete the movement, and when the locking screw 9 is not matched with the screw hole, the rotary roller 11 and the threaded rod 12 can rotate relatively, so that the length of the rounding roller 3 cannot be changed when the motor 4 rotates normally;
when the supporting column 2 moves, the arc-shaped bearing plates 33 in the rolling cylinder 31 can be pulled out from the accommodating groove 16, when the supporting column is completely pulled out from the accommodating groove 16, under the action of the telescopic sleeve, the two opposite arc-shaped bearing plates 33 diffuse outwards to complete splicing with the rolling cylinder 31, and because the radian of the end surfaces of the arc-shaped bearing plates 33 is consistent with that of the rolling cylinder 31, no splicing gap exists during splicing, so that the integral rolling effect is not influenced;
the slide bar 18 will slide in the first sliding slot 17 when the arc-shaped bearing plates 33 move, if the first group of arc-shaped bearing plates 33 are not spliced, the slide bar 18 will not contact with the end of the first sliding slot 17, at this time, the extrusion head 26 will not receive extrusion, therefore, the ratchet 44 will be blocked with the ratchet 43, and the gear 42 will not rotate, therefore, the second slide block 25 on the side wall of the slide bar 18 will not move, after the first group of arc-shaped bearing plates 33 are spliced, the extrusion head 26 will be extruded by the inner wall of the first sliding slot 17, and drive the slide plate 29 in the installation cavity 27 to slide and compress the second spring 28, at this time, the slide plate 29 will pull the ratchet 44 through the connecting rod 40, so that the ratchet 44 is separated from the ratchet 43, at this time, the gear 42 is in a rotatable condition, therefore, the second slide block 25 can complete sliding in the third sliding slot 24, so that the second group of arc-shaped bearing plates 33 can slide out from the receiving slot 16 on the first group of arc-shaped bearing plates 33 and complete second splicing, by analogy, a plurality of groups of spliced arc-shaped bearing plates 33 can be arranged to complete the splicing of the length of the whole rolling roller 3, and the whole splicing is orderly seamless.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a nonrust steel pipe edge rolling welding machine, includes base (1), two support columns (2), motor (4) and edge rolling roller (3), its characterized in that, two support column (2) symmetry sets up on base (1), and edge rolling roller (3) rotates through the pivot and sets up between two support columns (2), motor (4) and pivot fixed connection, be equipped with the annular chamber in the lateral wall of edge rolling roller (3), and the surface of edge rolling drum (3) is equipped with a plurality of absorption holes, still be equipped with the negative pressure machine on base (1), and negative pressure machine and annular chamber intercommunication, edge rolling roller (3) divide into edge rolling drum (31), disc lid (32) and a plurality of arc and accept board (33), and edge rolling drum (31) and disc lid (32) one side all with pivot fixed connection, and the upside slip setting of support column (2) and base (1) that are close to disc lid (32), two accommodating grooves (16) are symmetrically arranged on the inner wall of the rolling cylinder (31), an arc-shaped bearing plate (33) is arranged in each accommodating groove (16), the radian of the upper end arc surface of each arc-shaped bearing plate (33) is consistent with that of the arc surface of the rolling cylinder (31), the two arc-shaped bearing plates (33) are connected through a telescopic sleeve, the telescopic sleeve comprises a hollow cylinder (19), and a clapboard is arranged inside the hollow cylinder (19), the upper side and the lower side of the clapboard are both connected with a connecting rod (21) through a spring I (20), the connecting rods (21) are fixedly connected with the corresponding arc-shaped bearing plates (33), the inner wall of the hollow cylinder (19) is symmetrically provided with first sliding chutes (17), and the side wall of the hollow cylinder (19) is connected with the first sliding groove (17) in a sliding way through a sliding rod (18), a first sliding block (23) is fixedly arranged on the side wall of the arc-shaped bearing plate (33), and the side wall of the disc cover (32) is provided with a second sliding groove (22) matched with the first sliding block (23).
2. The stainless steel pipe edge rolling welding machine according to claim 1, characterized in that the base (1) is of a hollow structure, a rotating roller (11) and a threaded rod (12) are rotatably connected to the base (1), a nut (13) matched with the threaded rod (12) is sleeved on the threaded rod (12), the nut (13) is fixedly connected with one of the support columns (2) through a connecting block, a sliding opening (10) communicated with the inside is formed in the upper side of the base (1), the connecting block penetrates through the sliding opening (10) and is arranged, two first belt discs (5) are fixedly sleeved on an output shaft of the motor (4), a second belt disc (6) corresponding to one first belt disc (5) is sleeved on the rotating shaft, a third belt disc (7) corresponding to the other first belt disc (5) is fixedly sleeved on the rotating roller (11), and the first belt discs (5) and the second belt discs (6) are sleeved on the rotating shaft, All through belt transmission between three (7) of belt pulley, and the upside setting that base (1) was run through to the belt between belt pulley (5) and three (7) of belt pulley, revolving chute (14) have been seted up to the one end that revolving roller (11) are close to threaded rod (12), and the end fixing of threaded rod (12) is equipped with fixed axle (15) that matches with revolving chute (14), and fixed axle (15) keep away from the one end of threaded rod (12) and rotate with the inner wall of revolving chute (14) and be connected, the surperficial lateral wall screw thread of revolving roller (11) is equipped with locking screw (9) soon, and the lateral wall of fixed axle (15) is equipped with a plurality of screws that match with locking screw (9), the upside of base (1) still is equipped with notch (8) with inside intercommunication, and locking screw (9) extend to the top setting of notch (8).
3. The stainless steel pipe edge rolling welding machine according to claim 1, characterized in that the inner wall of the arc-shaped bearing plate (33) is also provided with a receiving groove (16), another group of arc-shaped bearing plates (33) is arranged in the receiving groove (16), the other group of arc-shaped bearing plates (33) are connected through a telescopic sleeve, the side wall of the sliding rod (18) is provided with a third sliding groove (24), a second sliding block (25) is arranged in the third sliding groove (24) in a sliding manner, the second sliding block (25) is fixedly connected with the other group of telescopic sleeve, the sliding rod (18) is provided with a mounting cavity (27), a sliding plate (29) is arranged in the mounting cavity (27) in a sliding manner, the sliding plate (29) is connected with the inner wall of the mounting cavity (27) through a second spring (28), the other side of the sliding plate (29) is fixedly provided with an extrusion head (26), and the extrusion head (26) is arranged to penetrate through the sliding rod (18), the upside inner wall of spout three (24) is equipped with mounting groove (41), and the inner wall of mounting groove (41) rotates through the axis of rotation and has gear (42), the upside of slider two (25) is equipped with the tooth mouth that matches with gear (42), the lateral wall of gear (42) passes through dead lever fixedly connected with ratchet (43), be equipped with connecting rod (40) in mounting groove (41), the one end of connecting rod (40) is rotated and is connected with ratchet (44) that match with ratchet (43), and the other end of connecting rod (40) extend to in installation cavity (27) and with slide (29) fixed connection.
4. The stainless steel pipe edge rolling welding machine according to claim 1, wherein the second sliding groove (22) is arranged in a T shape, and the first sliding block (23) is arranged in a shape matched with the first sliding groove.
5. The stainless steel pipe edge rolling welding machine according to the claim 3, characterized in that the side wall of the second sliding block (25) is provided with a circular chamfer, and the circular chamfer on the side wall of the second sliding block (25) is provided with a tooth socket matched with the gear (42).
6. A stainless steel pipe edge rolling welder according to claim 3, characterized in that the spring constant of the second spring (28) is smaller than the spring constant of the first spring (20).
7. The stainless steel pipe edge rolling welding machine according to claim 2, characterized in that the upper end of the locking screw (9) is wrapped with a rubber cushion, and the surface of the rubber cushion is engraved with anti-skid lines.
8. The stainless steel pipe edge rolling welding machine according to claim 3, characterized in that the side wall of the second sliding block (25) far away from the tooth opening is rotatably connected with a pulley through a ball bearing, and the lower side wall of the third sliding groove (24) is provided with a rolling groove matched with the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210581992.6A CN114669635B (en) | 2022-05-26 | 2022-05-26 | Nonrust steel pipe edge rolling welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210581992.6A CN114669635B (en) | 2022-05-26 | 2022-05-26 | Nonrust steel pipe edge rolling welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114669635A true CN114669635A (en) | 2022-06-28 |
| CN114669635B CN114669635B (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210581992.6A Active CN114669635B (en) | 2022-05-26 | 2022-05-26 | Nonrust steel pipe edge rolling welding machine |
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| CN212329324U (en) * | 2020-04-27 | 2021-01-12 | 无锡市嘉宝机电成套设备有限公司 | Steel plate rolling machine |
| JP3232325U (en) * | 2021-03-25 | 2021-06-03 | 矢崎エナジーシステム株式会社 | Cable drum |
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2022
- 2022-05-26 CN CN202210581992.6A patent/CN114669635B/en active Active
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| CN204956682U (en) * | 2015-09-16 | 2016-01-13 | 零八一电子集团四川红轮机械有限公司 | But portable extension shelter's floor elevating system |
| CN208617124U (en) * | 2018-06-21 | 2019-03-19 | 江苏鸿华特种装备有限公司 | Fabric reel structure |
| CN209442352U (en) * | 2018-12-06 | 2019-09-27 | 湖州卓宇丝织有限公司 | A kind of fabric drum that can be adjusted according to cloth width |
| CN210655689U (en) * | 2019-09-29 | 2020-06-02 | 国网河南省电力公司新密市供电公司 | Novel telescopic cable drum |
| CN111230509A (en) * | 2020-03-06 | 2020-06-05 | 金华凯力特自动化科技有限公司 | Nonrust steel pipe edge rolling welding machine |
| CN212329324U (en) * | 2020-04-27 | 2021-01-12 | 无锡市嘉宝机电成套设备有限公司 | Steel plate rolling machine |
| JP3232325U (en) * | 2021-03-25 | 2021-06-03 | 矢崎エナジーシステム株式会社 | Cable drum |
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