CN219026384U

CN219026384U - H-shaped steel assembling machine

Info

Publication number: CN219026384U
Application number: CN202222505019.4U
Authority: CN
Inventors: 方海林; 方保珍; 杨志城; 李文俊; 王亚龙; 成高; 郑砚坤; 吴吉高
Original assignee: Yunnan Zhenpin Steel Structure Engineering Co ltd
Current assignee: Yunnan Zhenpin Steel Structure Engineering Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-16
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an H-shaped steel assembly machine, and relates to the technical field of H-shaped steel processing. The H-shaped steel assembly machine comprises a bottom plate, a pressing mechanism and a bending prevention mechanism, wherein an assembly table is fixedly arranged at the top of the bottom plate, a hanging bracket is fixedly arranged at the top of the bottom plate, a lower wing plate is arranged at the top of the assembly table, a web plate is arranged at the top of the lower wing plate, and an upper wing plate is arranged at the top of the web plate. This H shaped steel assemblage machine can be when H shaped steel equipment is fixed through preventing bending mechanism, carry out centre gripping and control centre gripping position to the web both sides and keep in central point to make the web avoid crooked when vertical direction atress, solved the high ability of the web closing device on the current portion assemblage machine, when the web height is higher, web closing device's active position is lower, leads to the web uneven problem that takes place crooked of atress from top to bottom, has improved the flexibility of assemblage machine, has promoted the practicality of assemblage machine.

Description

H-shaped steel assembling machine

Technical Field

The utility model relates to the technical field of H-shaped steel processing, in particular to an H-shaped steel assembling machine.

Background

In H shaped steel course of working, need use assemblage machine to assemble earlier the H shaped steel, it is preliminary fixed that a web on the H shaped steel passes through spot welding with two pterygoid lamina again, carry out full weld finally and accomplish the processing, but current part assemblage machine, when the pterygoid lamina on the fixed H shaped steel of extrusion, can cause effort to make it produce crooked trend to the web, and the height of web closing device on the current part assemblage machine can not be adjusted, when the web height is higher, web closing device's active position is lower, lead to the web to take place crookedly from top to bottom atress inequality, for this reason, we propose an H shaped steel assemblage machine.

Disclosure of Invention

The utility model aims to provide an H-shaped steel assembly machine which can solve the problem that a web plate is easy to bend when H-shaped steel is fixed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an H-section steel assembly machine comprising:

the top of the bottom plate is fixedly provided with an assembly table, the top of the bottom plate is fixedly provided with a hanging bracket, the top of the assembly table is provided with a lower wing plate, the top of the lower wing plate is provided with a web plate, and the top of the web plate is provided with an upper wing plate;

the compressing mechanism is arranged right above the assembling table and used for compressing and limiting the upper wing plate;

the bending prevention mechanism is arranged in the assembling table and comprises a motor and clamping plates, the motor is fixedly arranged on one side outer surface of the assembling table, two groups of clamping plates are arranged right above the assembling table, and the motor is used for driving the two groups of clamping plates to clamp the web plates so as to prevent bending.

Preferably, the bending prevention mechanism further comprises a bidirectional screw rod, a slide rod, thread blocks, lifting plates, knobs, second threaded rods and guide rods, the bidirectional screw rod is rotatably installed between the inner walls of the two sides of the assembly table, a rotating shaft of the motor is in transmission connection with the bidirectional screw rod, the slide rod is fixedly installed between the inner walls of the two sides of the assembly table, the two sets of thread blocks are installed on the bidirectional screw rod in a threaded manner, the two sets of thread blocks are movably sleeved on the slide rod, two sets of connecting grooves are formed in the top of the assembly table, the two sets of lifting plates respectively penetrate through the corresponding connecting grooves and are fixedly connected with the two sets of thread blocks in a one-to-one correspondence manner, the second threaded rods are rotatably installed between the top of the inner sides and the bottom of the two sets of lifting plates, a set of knobs are respectively in transmission connection with the corresponding second threaded rods, the guide rods are fixedly installed on one outer surfaces of one sides of the two sets of lifting plates, a set of clamping plates are respectively in a threaded manner, and two sets of clamping plates are respectively movably sleeved on the corresponding guide rods.

Preferably, the hold-down mechanism includes limiting plate, connecting block, fly leaf, spring and pull rod, is provided with the limiting plate directly over the equipment platform, and two sets of recesses have been seted up to the bottom of limiting plate, respectively slidable mounting has a set of connecting block in two sets of recesses, respectively fixed mounting has a set of spring between the inner wall of two sets of connecting blocks and two sets of recesses, and the bottom of limiting plate is provided with two sets of fly leaf, and two sets of connecting blocks respectively pass corresponding recess and corresponding fly leaf fixed connection, and the both sides of limiting plate respectively are provided with a set of pull rod, and two sets of pull rods respectively run through the both sides of limiting plate and corresponding connecting block fixed connection.

Preferably, at least two groups of sliding grooves are formed in the top of the assembly table, two groups of sliding blocks are slidably mounted in each group of sliding grooves, a group of first threaded rods are rotatably mounted at the top of each group of sliding blocks, and a group of pressing plates are mounted on each group of threads of each group of first threaded rods.

Preferably, the top fixed mounting of gallows has the hydraulic stem, and the free end of hydraulic stem runs through the gallows and extends to directly over the equipment platform, and limiting plate fixed mounting is on the free end of hydraulic stem.

Preferably, a group of rubber pads are fixedly arranged at the bottom of the pressing plate and on the outer surface of one side of each of the two groups of clamping plates, so that the friction force between the web plate and the clamping plates can be increased to facilitate stable clamping.

Preferably, the outer surfaces of the two sides of the upper wing plate are respectively attached to the corresponding movable plates, so that the effect of limiting and preventing the upper wing plate from shifting is achieved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This H shaped steel assemblage machine can be when H shaped steel equipment is fixed through preventing bending mechanism, carry out centre gripping and control centre gripping position to the web both sides and keep in central point to make the web avoid crooked when vertical direction atress, solved the high ability of the web closing device on the current part assemblage machine, when the web height is higher, web closing device's active position is lower, leads to the uneven problem that takes place crooked of atress about the web, has improved the flexibility of assemblage machine, has promoted the practicality of assemblage machine.

(2) This H shaped steel assemblage machine through the cooperation of hold-down mechanism, first threaded rod and clamp plate, can carry out the centre gripping with the equipment fixed to not unidimensional H shaped steel, has solved current part kludge and to the unable adjustable H shaped steel production of other sizes of fixed position of two sets of pterygoid lamina, and application scope is narrower problem, has guaranteed the result of use of assemblage machine, is favorable to the popularization and the use of assemblage machine.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is an enlarged view of the portion A of the present utility model;

fig. 5 is an enlarged view of the B site of the present utility model.

Reference numerals: 1. a bottom plate; 2. an assembly table; 3. a hanging bracket; 4. a bending prevention mechanism; 401. a motor; 402. a bidirectional screw; 403. a slide bar; 404. a screw block; 405. a lifting plate; 406. a knob; 407. a second threaded rod; 408. a guide rod; 409. a clamping plate; 5. a hydraulic rod; 6. a compressing mechanism; 601. a limiting plate; 602. a connecting block; 603. a movable plate; 604. a spring; 605. a pull rod; 7. a slide block; 8. a first threaded rod; 9. a pressing plate; 10. a lower wing plate; 11. a web; 12. and an upper wing plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the H-shaped steel assembling machine comprises a bottom plate 1, a pressing mechanism 6 and an anti-bending mechanism 4, wherein an assembling table 2 is fixedly arranged at the top of the bottom plate 1, a hanging bracket 3 is fixedly arranged at the top of the bottom plate 1, a lower wing plate 10 is mounted at the top of the assembling table 2, a web 11 is mounted at the top of the lower wing plate 10, an upper wing plate 12 is mounted at the top of the web 11, the pressing mechanism 6 is arranged right above the assembling table 2, the pressing mechanism 6 is used for extruding and limiting the upper wing plate 12, at least two groups of sliding grooves are formed in the top of the assembling table 2, two groups of sliding blocks 7 are respectively and slidably arranged in each sliding groove, a group of first threaded rods 8 are respectively and rotatably arranged at the top of each group of sliding blocks 7, and a group of pressing plates 9 are respectively and threadedly arranged on each group of first threaded rods 8;

the bending prevention mechanism 4 is arranged in the assembling table 2, the bending prevention mechanism 4 comprises a motor 401 and clamping plates 409, the motor 401 is fixedly arranged on one side outer surface of the assembling table 2, two groups of clamping plates 409 are arranged right above the assembling table 2, and the motor 401 is used for driving the two groups of clamping plates 409 to clamp the web 11 so as to prevent bending.

The bending prevention mechanism 4 further comprises a bi-directional screw rod 402, a slide bar 403, thread blocks 404, lifting plates 405, a knob 406, a second threaded rod 407 and a guide rod 408, wherein the bi-directional screw rod 402 is rotatably arranged between the inner walls of the two sides of the assembly table 2, the rotating shaft of the motor 401 is in transmission connection with the bi-directional screw rod 402, the slide bar 403 is fixedly arranged between the inner walls of the two sides of the assembly table 2, the two groups of thread blocks 404 are threadedly arranged on the bi-directional screw rod 402, the two groups of thread blocks 404 are movably sleeved on the slide bar 403, the top of the assembly table 2 is provided with two groups of connecting grooves, the top of the assembly table 2 is provided with two groups of lifting plates 405, the two groups of lifting plates 405 respectively pass through the corresponding connecting grooves and are fixedly connected with the two groups of thread blocks 404 in a one-to-one correspondence manner, the second threaded rod 407 is rotatably arranged between the top and the bottom of the inner side of the two groups of lifting plates 405, the top of two sets of lifter plates 405 is respectively rotated and is installed a set of knob 406, two sets of knobs 406 respectively with corresponding second threaded rod 407 transmission connection, the outside surface of one side of two sets of lifter plates 405 respectively fixed mounting has guide bar 408, a set of splint 409 is installed to each screw thread on two sets of second threaded rods 407, the movable sleeve of two sets of splint 409 is located on corresponding guide bar 408, the bottom of clamp plate 9 and the outside surface of one side of two sets of splint 409 respectively fixed mounting have a set of rubber pad, under the effect of bending prevention mechanism 4, can be when H shaped steel equipment is fixed, carry out centre gripping to web 11 both sides and control clamping position and keep in central point, so that web 11 avoids crooked when vertical direction atress, the flexibility of assemblage machine has been improved, the practicality of assemblage machine has been promoted.

The hold-down mechanism 6 includes limiting plate 601, connecting block 602, fly leaf 603, spring 604 and pull rod 605, be provided with limiting plate 601 directly over the equipment platform 2, two sets of recesses have been seted up to the bottom of limiting plate 601, respectively slidable mounting has a set of connecting block 602 in the two sets of recesses, respectively fixed mounting has a set of spring 604 between the inner wall of two sets of connecting block 602 and two sets of recesses, the bottom of limiting plate 601 is provided with two sets of fly leaf 603, two sets of connecting block 602 respectively pass corresponding recess and corresponding fly leaf 603 fixed connection, the both sides of limiting plate 601 respectively are provided with a set of pull rod 605, two sets of pull rod 605 respectively run through the both sides of limiting plate 601 and corresponding connecting block 602 fixed connection, the both sides surface of upper wing plate 12 respectively laminates with corresponding fly leaf 603, the top fixed mounting of gallows 3 has hydraulic stem 5, the free end of hydraulic stem 5 runs through gallows 3 and extends to directly over the equipment platform 2, limiting plate 601 fixed mounting is on the free end of hydraulic stem 5, under the cooperation of hold-down mechanism 6, first clamp plate 8 and clamp plate 9, can be to the H centre gripping of different sizes in order to guarantee the fixed use effect of the machine of setting up and the machine of having promoted.

Working principle: when in use, the lower wing plate 10 is firstly placed at the top of the assembly table 2, the sliding slide block 7 drives the pressing plate 9 on the first threaded rod 8 to move to the two sides of the lower wing plate 10, the pressing plate 9 is pressed to fixedly rotate the first threaded rod 8 to drive the pressing plate 9 to move downwards until the top of the lower wing plate 10 is extruded to fix the position of the lower wing plate 10, the web 11 is then placed at the top of the lower wing plate 10, the knob 406 drives the second threaded rod 407 to rotate to control the clamping plate 409 to move up and down to be opposite to the right center of the two sides of the web 11 according to the height of the web 11, the motor 401 is controlled to start to drive the bidirectional screw 402 to rotate, the bidirectional screw 402 drives the two groups of screw blocks 404 to move close to each other, the two sets of thread blocks 404 drive the clamping plates 409 on the two sets of lifting plates 405 to move until two sides of the web plate 11 are clamped to be fixed, finally the upper wing plate 12 is placed at the top of the web plate 11, the free end of the control hydraulic rod 5 stretches to drive the limiting plate 601 to descend, and the two sets of pull rods 605 are pulled to drive the two sets of movable plates 603 to move to two sides until the limiting plate 601 is attached to the top of the upper wing plate 12 and the upper wing plate 12 is tightly pressed to be tightly attached to the web plate 11 and the lower wing plate 10, and at the moment, the pull rods 605 are loosened to enable the movable plates 603 to be clamped at two sides of the upper wing plate 12 to be limited under the rebound action of the springs 604, so that the assembly of the H-shaped steel is completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An H-section steel assembly machine, comprising:

the bottom plate (1), the top is fixedly provided with an assembly table (2), the top of the bottom plate (1) is fixedly provided with a hanging bracket (3), the top of the assembly table (2) is provided with a lower wing plate (10), the top of the lower wing plate (10) is provided with a web plate (11), and the top of the web plate (11) is provided with an upper wing plate (12);

the compressing mechanism (6) is arranged right above the assembling table (2), and the compressing mechanism (6) is used for compressing the upper wing plate (12);

prevent crooked mechanism (4), set up in the inside of equipment platform (2), prevent crooked mechanism (4) including motor (401) and splint (409), one side surface fixed mounting of equipment platform (2) has motor (401), is provided with two sets of splint (409) directly over equipment platform (2), and motor (401) are used for driving two sets of splint (409) and carry out the centre gripping to web (11).

2. An H-section steel assembly machine as claimed in claim 1, wherein: the bending prevention mechanism (4) further comprises a bi-directional screw (402), a slide bar (403), thread blocks (404), lifting plates (405), a knob (406), a second threaded rod (407) and a guide rod (408), the bi-directional screw (402) is rotatably installed between the inner walls of the two sides of the assembly table (2), a rotating shaft of the motor (401) is in transmission connection with the bi-directional screw (402), the slide bar (403) is fixedly installed between the inner walls of the two sides of the assembly table (2), two groups of thread blocks (404) are threadedly installed on the bi-directional screw (402), the two groups of thread blocks (404) are movably sleeved on the slide bar (403), two groups of connecting grooves are formed in the top of the assembly table (2), two groups of lifting plates (405) are fixedly connected with the two groups of thread blocks (404) in a one-to-one correspondence manner through the corresponding connecting grooves, the second threaded rods (407) are rotatably installed between the top and the bottom of the inner sides of the two groups of lifting plates (405), one group of knob (406) is rotatably installed on each top of the two groups of lifting plates (406), two groups of the two groups of lifting plates (405) are fixedly connected with the corresponding threaded rods (407) on each side of the two groups of threaded rods (407), the two groups of clamping plates (409) are respectively movably sleeved on the corresponding guide rods (408).

3. An H-section steel assembly machine as claimed in claim 2, wherein: the compressing mechanism (6) comprises a limiting plate (601), connecting blocks (602), movable plates (603), springs (604) and pull rods (605), wherein the limiting plate (601) is arranged right above the assembling table (2), two groups of grooves are formed in the bottom of the limiting plate (601), one group of connecting blocks (602) are slidably arranged in the two groups of grooves, one group of springs (604) are fixedly arranged between the two groups of connecting blocks (602) and the inner walls of the two groups of grooves, the two groups of movable plates (603) are arranged at the bottom of the limiting plate (601), the two groups of connecting blocks (602) respectively penetrate through the corresponding grooves and are fixedly connected with the corresponding movable plates (603), one group of pull rods (605) are respectively arranged on two sides of the limiting plate (601), and the two groups of pull rods (605) respectively penetrate through the two sides of the limiting plate (601) and are fixedly connected with the corresponding connecting blocks (602).

4. An H-section steel assembly machine according to claim 3, wherein: at least two groups of sliding grooves are formed in the top of the assembly table (2), two groups of sliding blocks (7) are slidably mounted in each group of sliding grooves, a group of first threaded rods (8) are rotatably mounted at the top of each group of sliding blocks (7), and a group of pressing plates (9) are mounted on each group of first threaded rods (8) in a threaded mode.

5. The H-section steel assembly machine according to claim 4, wherein: the top fixed mounting of gallows (3) has hydraulic stem (5), and the free end of hydraulic stem (5) runs through gallows (3) and extends to directly over assembly table (2), and limiting plate (601) fixed mounting is on the free end of hydraulic stem (5).

6. An H-section steel assembly machine as claimed in claim 5 wherein: a group of rubber pads are fixedly arranged at the bottom of the pressing plate (9) and on the outer surface of one side of each of the two groups of clamping plates (409).