CN210876858U

CN210876858U - Movable hydraulic correcting device for welding H-shaped steel

Info

Publication number: CN210876858U
Application number: CN201922073292.2U
Authority: CN
Inventors: 张昆; 张振华; 张小昆
Original assignee: Jiangxi Zhenkun Industry Co ltd
Current assignee: Jiangxi Zhenkun Industry Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-30
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a portable welding H shaped steel hydraulic pressure orthotic devices, including PMKD, PMKD's top fixedly connected with installation slide, PMKD's bottom movable mounting has four universal assembly pulleys. This portable welding H shaped steel hydraulic pressure orthotic devices, through the sliding plate displacement of sliding on the installation slide, change the inclination of swing arm pole, thereby drive the location rectangle sleeve and swing, utilize the bubble because gravity, and observe the telescopic swing angle of regulation and control location rectangle through the intraductal second bubble of second horizontal bubble and correct, with satisfy welding process under H steel welding riser is in the vertical attitude, simultaneously through the contact of the balanced backing plate of H steel welding horizontal component with survey dull and stereotyped top both sides, utilize the lever balance principle, the output lever through hydraulic telescoping rod drives the survey dull and stereotyped both ends and carries out balanced regulation promptly, thereby reached high-efficient accurate correction the regulation to its H shaped steel angle, guarantee off-the-shelf quality.

Description

Movable hydraulic correcting device for welding H-shaped steel

Technical Field

The utility model relates to a technical field is corrected to welding H shaped steel hydraulic pressure specifically is a portable welding H shaped steel hydraulic pressure orthotic devices.

Background

H shaped steel uses extensively, mainly used: various civil and industrial building structures; various large-span industrial plants and modern high-rise buildings, especially industrial plants in areas with frequent earthquake activity and under high-temperature working conditions, have the characteristics of large bearing capacity and good section stability. At present, H-shaped steel needs to be effectively positioned for a workpiece before welding in a machining process, the balance degree of an H-shaped steel welding transverse part and the perpendicularity of an H-shaped steel welding vertical part meet welding conditions, so that the stress of the H-shaped steel welding transverse part is more uniform, when a workpiece of a traditional H-shaped steel welding transverse part is positioned, the welding position of the H-shaped steel welding transverse part is generally positioned by measuring the length of the workpiece, and meanwhile, a vertical ruler is matched for angle correction, so that the working efficiency is low, the angle positioning accuracy of a welded finished product is not high, and the quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable welding H shaped steel hydraulic pressure orthotic devices has solved present H steel welding cross member when fixing a position its work piece, generally all fixes a position its welding position through getting work piece length through the volume to use the cooperation of perpendicular chi to carry out the angle correction simultaneously, it is low to operate work efficiency like this, and the not high problem of finished product angular positioning accuracy after the welding.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a movable welding H-shaped steel hydraulic correction device comprises a fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with an installation sliding plate, the bottom of the fixed bottom plate is movably provided with four universal pulley blocks, the top of the installation sliding plate is hinged with two positioning rectangular sleeves, the top of the installation sliding plate is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a supporting column, the top of the supporting table is fixedly connected with two hydraulic telescopic rods, the two hydraulic telescopic rods are respectively distributed in a staggered left-right symmetrical mode according to the center of the supporting column, the top of the supporting column is hinged with a hinged block, the top of the hinged block is fixedly connected with a balance plate, the top of the balance plate is fixedly connected with a leveling plate, the front of the balance plate is fixedly provided with a first horizontal bubble tube, water is filled in the first horizontal bubble tube, and a first, an H steel welding transverse piece is placed at the top of the leveling plate, H steel welding vertical pieces are in extrusion contact with two sides of the H steel welding transverse piece, a first sliding piece is fixedly connected to the top of the hydraulic telescopic rod, a sliding groove matched with the first sliding piece is formed in the bottom of the leveling plate, the top of the first sliding piece is inserted into the sliding groove formed in the bottom of the leveling plate, the surface of the first sliding piece is in sliding connection with the inner wall of the sliding groove of the leveling plate, the bottom of the H steel welding vertical piece is inserted into the positioning rectangular sleeve, a positioning block is fixedly connected to the side wall of the positioning rectangular sleeve, a swing arm rod is hinged to the side wall of the positioning block, a flat plate is fixedly connected to the front of the positioning rectangular sleeve, a second horizontal bubble tube is fixedly installed at the top of the flat plate, second bubbles are arranged in the middle of the second horizontal bubble tube, and a, the bottom of the sliding plate is fixedly connected with a second sliding piece, the top of the mounting sliding plate is provided with a sliding groove matched with the second sliding piece for use, the second sliding piece is inserted into the sliding groove formed in the top of the mounting sliding plate, the surface of the second sliding piece is in sliding connection with the inner wall of the sliding groove formed in the top of the mounting sliding plate, a threaded rotating rod penetrates through the top of the sliding plate, the surface of the threaded rotating rod is in threaded connection with the inner wall of the sliding plate, and the bottom of the threaded rotating rod is rotatably connected with a positioning pressing plate.

Preferably, the four universal pulley blocks are respectively distributed in a front-back and left-right symmetrical mode through the center of the fixed bottom plate, and the two positioning rectangular sleeves are respectively distributed in a left-right symmetrical mode through the center of the mounting sliding plate.

Preferably, the top of the leveling plate is fixedly connected with two balance base plates, and the tops of the balance base plates are in extrusion contact with the bottoms of the H steel welding cross members.

Preferably, the bottom of the positioning press plate is fixedly connected with a friction resistance base plate, and the bottom of the friction resistance base plate is in pressing contact with the top of the mounting sliding plate.

Preferably, the top of the threaded rotating rod is fixedly connected with a knob cap.

(III) advantageous effects

The utility model provides a portable welding H shaped steel hydraulic pressure orthotic devices. The method has the following beneficial effects:

(1) the movable welding H-shaped steel hydraulic correction device comprises a fixed bottom plate, an installation sliding plate, a universal pulley block, a positioning rectangular sleeve, a supporting table, a supporting column, a hydraulic telescopic rod, a hinged block, a balance plate, a measuring plate, a first horizontal bubble tube, a first bubble, a first sliding piece, a positioning block, a swing arm rod, a sliding plate, a flat plate, a second horizontal bubble tube, a second bubble, a second sliding piece, a threaded rotating rod and a positioning pressing plate which are matched with each other, so that the H-shaped steel welding vertical pieces on two sides of the H-shaped steel welding vertical pieces are inserted into the positioning rectangular sleeve, the H-shaped steel welding vertical pieces slide on the installation sliding plate through the sliding plate to change the inclination angle of the swing arm rod, the positioning rectangular sleeve is driven to swing, the swing angle correction of the positioning rectangular sleeve is observed and regulated through the second bubble in the second horizontal bubble tube by utilizing the gravity of the bubbles (the second bubble is positioned in the middle of the second horizontal bubble tube, in order to satisfy welding process under H steel welding vertical member is in the vertical state, simultaneously through the contact of the balanced backing plate of H steel welding horizontal member with survey dull and stereotyped top both sides, utilize the lever balance principle, survey the inside first bubble of first horizontal bubble pipe (the middle part that first bubble is located the horizontal bubble pipe of second), when hydraulic telescoping rod's output rod's vertical height changes, slide displacement in the spout of surveying dull and stereotyped bottom through first slider, the output rod through hydraulic telescoping rod drives the dull and stereotyped both ends and carries out balanced adjustment promptly, thereby reached high-efficient accurate correction regulation to its H shaped steel angle, guarantee off-the-shelf quality.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;

FIG. 3 is an enlarged schematic view of the point B in the structure of FIG. 1 of the present invention;

FIG. 4 is an enlarged schematic view of the interior of the utility model shown in FIG. 1 at B;

fig. 5 is an enlarged schematic view of the point C in the structure diagram of fig. 2 of the present invention;

fig. 6 is an enlarged schematic view of the position D of the structure diagram 3 of the present invention;

fig. 7 is an enlarged schematic view of the utility model at the position E in the structure of fig. 3;

fig. 8 is a top view of a second horizontal bubble vial according to the present invention.

In the figure: 1. fixing the bottom plate; 2. mounting a sliding plate; 3. a universal pulley block; 4. positioning the rectangular sleeve; 5. a support table; 6. a support pillar; 7. a hydraulic telescopic rod; 8. a hinged block; 9. a balance plate; 10. measuring a flat plate; 11. a first horizontal bubble vial; 12. a first bubble; 13. h steel welding cross pieces; 14. a balance backing plate; 15. a first slider; 16. h, welding a vertical piece by using steel; 17. positioning blocks; 18. a swing arm lever; 19. a sliding plate; 20. a flat plate; 21. a second horizontal bubble vial; 22. a second bubble; 23. a second slider; 24. a threaded rotating rod; 25. positioning the pressing plate; 26. a frictional resistance backing plate; 27. a knob cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-8, the utility model provides a technical solution: a movable welding H-shaped steel hydraulic correction device comprises a fixed bottom plate 1, wherein the top of the fixed bottom plate 1 is fixedly connected with an installation sliding plate 2, the bottom of the fixed bottom plate 1 is movably provided with four universal pulley blocks 3, the four universal pulley blocks 3 are respectively distributed in a front-back and left-right symmetrical mode by the center of the fixed bottom plate 1, the top of the installation sliding plate 2 is hinged with two positioning rectangular sleeves 4, the two positioning rectangular sleeves 4 are respectively distributed in a left-right symmetrical mode by the center of the installation sliding plate 2, the top of the installation sliding plate 2 is fixedly connected with a supporting table 5, the top of the supporting table 5 is fixedly connected with a supporting column 6, the top of the supporting table 5 is fixedly connected with two hydraulic telescopic rods 7, the two hydraulic telescopic rods 7 are respectively distributed in a staggered and left-right symmetrical mode by the center of the, the top of the balance plate 9 is fixedly connected with a leveling plate 10, the front of the balance plate 9 is fixedly provided with a first horizontal bubble tube 11, water is filled in the first horizontal bubble tube 11, a first bubble 12 is arranged in the first horizontal bubble tube 11, an H steel welding cross member 13 is arranged at the top of the leveling plate 10, H steel welding vertical members 16 are arranged on two sides of the H steel welding cross member 13 in extrusion contact, two balancing backing plates 14 are fixedly connected with the top of the leveling plate 10, the tops of the balancing backing plates 14 are in extrusion contact with the bottom of the H steel welding cross member 13, through the arrangement of the balancing backing plates 14, detection points at two ends of the bottom of the H steel welding cross member 13 are not interfered by other detection parts, the detection is more accurate, the top of the hydraulic telescopic rod 7 is fixedly connected with a first sliding part 15, the bottom of the leveling plate 10 is provided with a sliding groove matched with the first sliding part 15, the top of the first sliding part 15 is inserted into a sliding groove formed in the bottom of the leveling plate 10, the surface of the first sliding part 15 is connected with the inner wall of the sliding groove of the leveling plate 10 in a sliding manner, the bottom of the H-steel welding vertical part 16 is inserted into the positioning rectangular sleeve 4, the side wall of the positioning rectangular sleeve 4 is fixedly connected with a positioning block 17, the side wall of the positioning block 17 is hinged with a swing arm rod 18, the front of the positioning rectangular sleeve 4 is fixedly connected with a flat plate 20, the top of the flat plate 20 is fixedly provided with a second horizontal bubble tube 21, the middle part of the second horizontal bubble tube 21 is provided with a second bubble 22, the bottom of the swing arm rod 18 is hinged with a sliding plate 19, the bottom of the sliding plate 19 is fixedly connected with a second sliding part 23, the top of the mounting sliding plate 2 is provided with a sliding groove matched with the second sliding part 23, the second sliding part 23 is inserted into, threaded rotating rod 24 has been run through at the top of sliding plate 19, threaded rotating rod 24's surface and sliding plate 19's inner wall threaded connection, threaded rotating rod 24's bottom is rotated and is connected with the location and presses board 25, the bottom fixedly connected with frictional resistance backing plate 26 of board 25 is pressed in the location, the bottom of frictional resistance backing plate 26 and the top extrusion contact of installation slide 2, setting through frictional resistance backing plate 26, thereby the effect of pressing board 25 has been played the protection location, threaded rotating rod 24's top fixedly connected with knob cap 27, setting through knob cap 27, thereby the effect of being convenient for rotate threaded rotating rod 24 has been played.

When in use, the H steel welding vertical pieces 16 on the two sides are inserted into the positioning rectangular sleeve 4, then the sliding plate 19 slides on the mounting sliding plate 2 to move, the inclination angle of the swing arm rod 18 is changed, so that the positioning rectangular sleeve 4 is driven to swing, the swing angle correction of the positioning rectangular sleeve 4 is observed and regulated by utilizing the gravity of bubbles and the second bubbles 22 in the second horizontal bubble tube 21 (the second bubbles 22 are positioned in the middle of the second horizontal bubble tube 21 and are in a vertical state) so as to meet the welding process of the H steel welding vertical pieces 16 in the vertical state, then the positioning pressing plate 25 is driven to move downwards by utilizing the screw propulsion principle of the screw thread rotating rod 24 through the rotation of the knob cap 27, the friction resistance backing plate 26 is pressed, so that the H steel welding vertical pieces 16 on the two sides of the mounting sliding plate 2 and the resistance of the friction resistance backing plate 26 are utilized to position and fix the swing arm rod 18, meanwhile, the H-shaped steel welding cross piece 13 is in contact with balance base plates 14 on two sides of the top of the leveling plate 10, a lever balance principle is utilized, first air bubbles 12 inside the first horizontal air bubble tube 11 are observed (the first air bubbles 12 are located in the middle of the first horizontal air bubble tube 11 and are in a horizontal state), the first sliding piece 15 slides and displaces in a sliding groove in the bottom of the leveling plate 10 by controlling the vertical height of an output rod of the hydraulic telescopic rod 7, namely, the output rod of the hydraulic telescopic rod 7 drives two ends of the leveling plate to be in balance adjustment, so that the aim of efficiently and accurately correcting and adjusting the angle of the H-shaped steel and ensuring the quality of a finished product is fulfilled, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

To sum up, the movable welding H-shaped steel hydraulic correction device has the advantages that through the arrangement of the fixed bottom plate 1, the installation sliding plate 2, the universal pulley block 3, the positioning rectangular sleeve 4, the support table 5, the support column 6, the hydraulic telescopic rod 7, the hinge block 8, the balance plate 9, the measuring plate 10, the first horizontal bubble tube 11, the first bubble 12, the first sliding part 15, the positioning block 17, the swing arm rod 18, the sliding plate 19, the flat plate 20, the second horizontal bubble tube 21, the second bubble 22, the second sliding part 23, the threaded rotating rod 24 and the positioning pressing plate 25 are matched for use, H-shaped steel welding vertical parts 16 on two sides of the positioning rectangular sleeve are inserted into the positioning rectangular sleeve 4, then the sliding plate 19 slides on the installation sliding plate 2 to change the inclination angle of the swing arm rod 18, the positioning rectangular sleeve 4 is driven to swing by utilizing the gravity of the bubbles, the swing angle of the positioning rectangular sleeve 4 is observed and regulated through the second air bubbles 22 in the second horizontal air bubble tube 21 (the second air bubbles 22 are positioned in the middle of the second horizontal air bubble tube 21 and are in a vertical state) so as to meet the requirement that the H steel welding vertical piece 16 is in a welding process in a vertical state, meanwhile, the H steel welding horizontal piece 13 is in contact with balance backing plates 14 on two sides of the top of the leveling plate 10, the first air bubbles 12 in the first horizontal air bubble tube 11 are observed through the lever balance principle (the first air bubbles 12 are positioned in the middle of the first horizontal air bubble tube 11 and are in a horizontal state), when the vertical height of an output rod of the hydraulic telescopic rod 7 is changed, the first sliding piece 15 slides in a sliding groove at the bottom of the leveling plate 10, namely, the two ends of the leveling plate are driven to be balanced and adjusted through the output rod of the hydraulic telescopic rod 7, so that the H-shaped steel angle is, the quality of the finished product is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable welding H shaped steel hydraulic pressure orthotic devices, includes PMKD (1), its characterized in that: the top of the fixed bottom plate (1) is fixedly connected with an installation sliding plate (2), the bottom of the fixed bottom plate (1) is movably provided with four universal pulley blocks (3), the top of the installation sliding plate (2) is hinged with two positioning rectangular sleeves (4), the top of the installation sliding plate (2) is fixedly connected with a supporting table (5), the top of the supporting table (5) is fixedly connected with a supporting column (6), the top of the supporting table (5) is fixedly connected with two hydraulic telescopic rods (7), the two hydraulic telescopic rods (7) are respectively distributed in a staggered left-right symmetrical mode with the center of the supporting column (6), the top of the supporting column (6) is hinged with a hinging block (8), the top of the hinging block (8) is fixedly connected with a balance plate (9), the top of the balance plate (9) is fixedly connected with a leveling plate (10), and the front of the balance plate (9) is fixedly provided with a, the water-cooled type gas-liquid separation device is characterized in that water is filled in the first horizontal bubble tube (11), first bubbles (12) are arranged in the first horizontal bubble tube (11), an H steel welding transverse piece (13) is placed at the top of the leveling plate (10), H steel welding vertical pieces (16) are in extrusion contact with the two sides of the H steel welding transverse piece (13), a first sliding piece (15) is fixedly connected to the top of the hydraulic telescopic rod (7), a sliding groove matched with the first sliding piece (15) is formed in the bottom of the leveling plate (10), the top of the first sliding piece (15) is inserted into the sliding groove formed in the bottom of the leveling plate (10), the surface of the first sliding piece (15) is in sliding connection with the inner wall of the sliding groove of the leveling plate (10), the bottom of the H steel welding vertical piece (16) is inserted into the positioning rectangular sleeve (4), and a positioning block (17) is fixedly connected to the side wall of the positioning rectangular sleeve (4), the side wall of the positioning block (17) is hinged with a swing arm rod (18), the front face of the positioning rectangular sleeve (4) is fixedly connected with a flat plate (20), the top of the flat plate (20) is fixedly provided with a second horizontal bubble tube (21), the middle part of the second horizontal bubble tube (21) is provided with a second bubble (22), the bottom of the swing arm rod (18) is hinged with a sliding plate (19), the bottom of the sliding plate (19) is fixedly connected with a second sliding part (23), the top of the mounting sliding plate (2) is provided with a sliding chute matched with the second sliding part (23) for use, the second sliding part (23) is inserted into the sliding chute arranged at the top of the mounting sliding plate (2), the surface of the second sliding part (23) is in sliding connection with the inner wall of the sliding chute arranged at the top of the mounting sliding plate (2), and a threaded rotating rod (24) penetrates through the, the surface of the threaded rotating rod (24) is in threaded connection with the inner wall of the sliding plate (19), and the bottom of the threaded rotating rod (24) is rotatably connected with a positioning pressing plate (25).

2. The mobile hydraulic straightening device for the welded H-shaped steel according to claim 1, which is characterized in that: the four universal pulley blocks (3) are respectively distributed in a front-back and left-right symmetrical mode through the center of the fixed bottom plate (1), and the two positioning rectangular sleeves (4) are respectively distributed in a left-right symmetrical mode through the center of the mounting sliding plate (2).

3. The mobile hydraulic straightening device for the welded H-shaped steel according to claim 1, which is characterized in that: the top of the leveling plate (10) is fixedly connected with two balance backing plates (14), and the tops of the balance backing plates (14) are in extrusion contact with the bottoms of the H-steel welding cross members (13).

4. The mobile hydraulic straightening device for the welded H-shaped steel according to claim 1, which is characterized in that: the bottom of the positioning pressing plate (25) is fixedly connected with a friction resistance base plate (26), and the bottom of the friction resistance base plate (26) is in pressing contact with the top of the mounting sliding plate (2).

5. The mobile hydraulic straightening device for the welded H-shaped steel according to claim 1, which is characterized in that: the top of the threaded rotating rod (24) is fixedly connected with a knob cap (27).