CN219358421U - BH shaped steel assemblage machine - Google Patents

Abstract

The utility model discloses a BH (reinforced concrete) profile steel assembly machine which comprises a base and a fixing frame, wherein a top frame is arranged at the top of the base, and a driving module is arranged at the top of the top frame; the driving screw rod is arranged in the driving module, penetrates through the driving module and the top frame and extends to the inside of the top frame to be connected with the top of the movable frame; the top of the base is provided with a first guide roller, and a plurality of first sliding rollers are arranged at equal intervals; according to the utility model, the included angle between the axial lead of the second pulley and the axial lead of the second guide roller is a right angle, when the device is used, the second hydraulic cylinder pushes the first sliding block and the second sliding block to synchronously move, the second pulley is positioned above two sides of the wing plate when the two sides of the wing plate are clamped by the second guide rollers on two sides, the wing plate is effectively prevented from being twisted by the second pulley, and the stability of the wing plate during processing is improved, so that the product quality is improved.

Description

BH shaped steel assemblage machine

Technical Field

The utility model particularly relates to the technical field related to H-shaped steel assembly machines, in particular to a BH (reinforced concrete) type steel assembly machine.

Background

The automatic H-steel assembling machine mainly comprises a portal frame assembly, a pull rod system assembly, a hydraulic system assembly, an input and output raceway assembly, an electric control system and the like, main parts of the automatic H-steel assembling machine are welded structural parts, the automatic H-steel assembling machine is high in strength and light in weight, and the wing plates and the web plates are initially and automatically centered through the automatic H-steel assembling machine, so that the tail swing phenomenon during steel assembling is fundamentally slowed down and avoided, the machining efficiency is improved, and the automatic H-steel assembling machine is disclosed in reference publication No.: the utility model discloses CN206200400U, in particular to an H-shaped steel assembly machine, which is characterized by further comprising a lengthening press roller, wherein two ends of a shaft of the lengthening press roller are arranged in round holes at the lower end of a mounting frame, and the upper end of the mounting frame is fixed with the lower end of the pressure cylinder portal.

The H-shaped steel assembly machine used at present clamps the wing plates, two sides of the wing plates are clamped through two groups of symmetrically distributed pulleys, so that the phenomenon that the wing plates swing to the tail in the processing process is avoided, when the wing plates are long, torsion is easy to occur due to uneven stress, and the processing effect is affected, so that the H-shaped steel assembly machine has the defect in use.

Disclosure of Invention

The utility model aims to provide a BH type steel assembly machine, which solves the problems that when a wing plate is clamped, two sides of the wing plate are clamped by two groups of symmetrically distributed pulleys, the phenomenon of tail swing of the wing plate in the processing process is avoided, when the wing plate is longer, torsion is easy to occur due to uneven stress, and the processing effect is influenced, so that the H type steel assembly machine has defects in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the BH type steel assembly machine comprises a base and a fixing frame, wherein a top frame is arranged at the top of the base, and a driving module is arranged at the top of the top frame; the driving screw rod is arranged in the driving module, penetrates through the driving module and the top frame and extends to the inside of the top frame to be connected with the top of the movable frame; the top of the base is provided with a first guide roller, and a plurality of first sliding rollers are arranged at equal intervals; two groups of first extension rods are arranged between the first sliding roller and the movable frame, a plurality of first extension rods are arranged at equal intervals in each group, and the two groups of first extension rods are respectively connected with the inner walls of the two sides of the base in a sliding manner; two first hydraulic cylinders are respectively arranged on the outer walls of the two sides of the base, and are respectively connected with the two first extension rods; two ends of the base are respectively provided with two side frames, and the top of each side frame is provided with a plurality of second sliding rollers at equal intervals; the fixed frames are symmetrically arranged on the vertical axis of the movable frames, and the two movable frames are respectively arranged on two sides of one side frame.

As a further aspect of the utility model: the driving screw rod is connected with the top frame in a sliding manner, and the driving screw rod is matched with the driving module and the movable frame to form a lifting structure; the bottom of the movable frame is provided with first guide rollers which are arranged in three at equal intervals; the two sides of the movable frame are respectively in sliding connection with the two groups of guide rails, each group of guide rails are arranged at equal intervals, and the two groups of guide rails are respectively arranged on the inner walls of the two sides of the top frame.

As a further aspect of the utility model: the two groups of first extension rods are symmetrically distributed about the vertical axis of the movable frame, and two first pulleys are symmetrically arranged at one end of each movable frame, which is close to the vertical axis of the movable frame.

As a further aspect of the utility model: the first sliding roller and the second sliding roller are the same in size, and the tops of the first sliding roller and the second sliding roller are the same in height.

As a further aspect of the utility model: one side of each fixing frame, which is close to the side frame, is provided with a first sliding block, and each first sliding block is matched with two first sliding bars to be connected with the fixing frame in a sliding manner; the outer wall of each fixing frame is provided with a second hydraulic cylinder, and the extension end of each second hydraulic cylinder is respectively connected with the outer wall of one first sliding block; one side of each first sliding block close to the side frame is provided with a second sliding block, and each second sliding block is matched with two second sliding bars to be connected with the first sliding blocks in a sliding manner; an adjusting screw rod is arranged at the top of each first sliding block, and each adjusting screw rod is in threaded connection with one second sliding block.

As a further aspect of the utility model: and a plurality of fixing pieces are arranged on one side of each second sliding block close to the side frame at equal intervals, a second guide roller is arranged at the bottom of each fixing piece, and a second pulley is arranged at one end of each fixing piece far away from the second sliding block.

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

1. according to the utility model, the first sliding block, the second hydraulic cylinder, the second sliding block, the fixing piece, the second pulley and the second guide roller are arranged, the included angle between the axial lead of the second pulley and the axial lead of the second guide roller is a right angle, when the device is used, the second hydraulic cylinder is used for pushing the first sliding block and the second sliding block to synchronously move, the second pulley is positioned above two sides of the wing plate while the two sides of the wing plate are clamped by the second guide rollers at two sides, the second pulley is used for effectively preventing the wing plate from twisting, and the stability of the wing plate during processing is improved.

2. According to the utility model, the second sliding block, the second sliding rod and the adjusting screw rod are arranged, and the second sliding block can be driven to slide up and down along the second sliding rod by rotating the adjusting screw rod, so that the heights of the fixing piece, the second pulley and the second guide roller are adjusted, the wing plates with different thicknesses are adapted, and the use convenience is improved.

3. According to the utility model, the first hydraulic cylinder, the first extension rod and the first pulley are arranged, the first extension rod and the first pulley are pushed to move through the first hydraulic cylinder, and the two sides of the wing plate are clamped through the first pulley, so that the movable frame is matched with the first guide roller to downwards press the web plate at the position, the web plate is pressed on the top of the wing plate, an additional limiting mechanism on the top of the wing plate is not needed, and at the moment, the first pulley only arranged on the two sides can not shade the joint of the wing plate and the web plate, so that the welding processing is convenient, and the practicability is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a rear view of fig. 1 of the present utility model.

Fig. 3 is a bottom view of fig. 1 of the present utility model.

Fig. 4 is a schematic plan top view of the present utility model.

FIG. 5 is a cross-sectional view taken along the direction A-A in FIG. 4 in accordance with the present utility model.

In the figure: the device comprises a 1-base, a 2-top frame, a 3-driving screw rod, a 4-driving module, a 5-movable frame, a 6-guide rail, a 7-first guide roller, an 8-first extension rod, a 9-first hydraulic cylinder, a 10-first pulley, an 11-first pulley, a 12-side frame, a 13-second pulley, a 14-fixed frame, a 15-first sliding block, a 16-first sliding rod, a 17-second hydraulic cylinder, a 18-second sliding block, a 19-second sliding rod, a 20-adjusting screw rod, a 21-fixed piece, a 22-second pulley and a 23-second guide roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the present utility model, a BH steel assembly machine includes a base 1 and a fixing frame 14, wherein a top frame 2 is installed on the top of the base 1, and a driving module 4 is installed on the top of the top frame 2; the driving screw rod 3 is arranged in the driving module 4, and the driving screw rod 3 penetrates through the driving module 4 and the top frame 2 to extend to the inside of the top frame 2 and is connected with the top of the movable frame 5; the top of the base 1 is provided with a first guide roller 7, and a plurality of first slide rollers 11 are arranged at equal intervals; two groups of first extension rods 8 are arranged between the first sliding roller 11 and the movable frame 5, a plurality of first extension rods 8 are arranged at equal intervals in each group, and the two groups of first extension rods 8 are respectively connected with the inner walls of the two sides of the base 1 in a sliding manner; two first hydraulic cylinders 9 are respectively arranged on the outer walls of the two sides of the base 1, and the two first hydraulic cylinders 9 are respectively connected with two first extension rods 8; two ends of the base 1 are respectively provided with two side frames 12, and a plurality of second sliding rollers 13 are arranged at equal intervals on the top of each side frame 12; the fixed frames 14 are symmetrically arranged about the vertical axis of the movable frames 5, and the two movable frames 5 are respectively arranged at two sides of one side frame 12.

Specifically, the driving module 4 is composed of a driving motor and a gear set, and drives the screw rod 3 to vertically move through a gear.

As a further explanation of the present embodiment, the first extension rod 8 is driven to slide left and right in the horizontal direction by the first hydraulic cylinder 9.

In this embodiment, the connection mode between the driving screw rod 3 and the top frame 2 is sliding connection, and the driving screw rod 3 cooperates with the driving module 4 and the movable frame 5 to form a lifting structure; the bottom of the movable frame 5 is provided with first guide rollers 7, and the first guide rollers 7 are arranged in three at equal intervals; the two sides of the movable frame 5 are respectively in sliding connection with the two groups of guide rails 6, each group of guide rails 6 are uniformly spaced, and simultaneously the two groups of guide rails 6 are respectively arranged on the inner walls of the two sides of the top frame 2.

Specifically, the center of the first guide roller 7 is provided with an arc-shaped groove structure, the top of the web is clamped and limited through the first guide roller 7, the moving track of the web is further limited, and the web is prevented from being shifted in position during processing.

As a further explanation of this embodiment, the movable frame 5 is pressed down in cooperation with the first guide roller 7 to press the web against the top end of the wing plate.

In this embodiment, the two sets of first extension rods 8 are symmetrically distributed about the vertical axis of the movable frame 5, and two first pulleys 10 are symmetrically installed at one end of each movable frame 5 near the vertical axis of the movable frame 5.

Specifically, the first pulley 10 is pushed to move by the first extension rod 8, so that the distance between the oppositely arranged first pulleys 10 is adjusted, and further, wing plates with different widths are adapted.

As a further illustration of this embodiment, each first pulley 10 may be independently rotatable to facilitate synchronous rotation with the wing as it is fed.

In this embodiment, the dimensions of the first roller 11 and the second roller 13 are the same, and the heights of the tops of the first roller 11 and the second roller 13 are the same.

Specifically, the unified height of the first roller 11 and the second roller 13 improves the smoothness of the web in entering and exiting the top frame 2.

As a further explanation of the present embodiment, each of the first and second slide rollers 11 and 13 is freely rotatable.

In this embodiment, a first slider 15 is mounted on a side of each of the fixing frames 14 near the side frame 12, and each of the first sliders 15 is slidably connected with the fixing frame 14 by matching with two first sliding bars 16; a second hydraulic cylinder 17 is arranged on the outer wall of each fixed frame 14, and the extension end of each second hydraulic cylinder 17 is respectively connected with the outer wall of one first sliding block 15; a second slide block 18 is arranged on one side of each first slide block 15 close to the side frame 12, and each second slide block 18 is matched with two second slide bars 19 to be in sliding connection with the first slide blocks 15; an adjusting screw 20 is mounted on the top of each first slider 15, and each adjusting screw 20 is in threaded connection with one second slider 18.

Specifically, the first slider 15 is pushed by the second hydraulic cylinder 17 to slide rearward and leftward in the horizontal direction.

As a further explanation of the present embodiment, the first slider 15 drives the second sliders 18 to slide synchronously, so as to adjust the spacing between the second sliders 18 on both sides.

In this embodiment, a plurality of fixing members 21 are installed at equal intervals on one side of each of the second sliding blocks 18 near the side frame 12, a second guiding roller 23 is installed at the bottom of each of the fixing members 21, and a second pulley 22 is installed at one end of each of the fixing members 21 far from the second sliding blocks 18.

Specifically, the second guide roller 23 is arranged in the vertical direction, the second pulley 22 is arranged in the horizontal direction, the two sides of the wing plate are clamped by the second guide roller 23, and the top of the wing plate is pressed by the second pulley 22.

As a further explanation of the present embodiment, each fixing member 21 is provided between two adjacent second slide rollers 13, respectively, so that the second guide roller 23 does not collide with the second slide rollers 13 when the height of the fixing member 21 is adjusted.

The working principle of the utility model is as follows: when the welding machine is used, a wing plate to be machined is placed at the top end of the side frame 12 with the fixing frame 14 on the side edge, the wing plate is tightly attached to the second sliding rollers 13 at the top of the side frame 12, then the adjusting screw rods 20 at the two sides are respectively rotated, the height of the second sliding blocks 18 is adjusted until the bottoms of the second sliding blocks 22 are tightly attached to the upper parts of the two sides of the wing plate, then an external power supply is connected, the two second hydraulic cylinders 17 are started, the corresponding first sliding blocks 15 are pushed to start sliding in the direction of the wing plate until the second guiding rollers 23 are tightly attached to the side edge of the wing plate, then the wing plate is pushed to start sliding in the direction of the top frame 2, when the tail end of the wing plate is positioned at the top of the base 1, the two first hydraulic cylinders 9 are simultaneously started, the two groups of first extending rods 8 are driven to start sliding in the direction of the wing plate until the first sliding blocks 10 are tightly attached to the two sides of the wing plate to clamp the wing plate, then the web plate to be welded is placed at the top end of the web plate in a vertical state, the driving module 4 is started, the driving screw rods 3 are driven to move downwards, the movable frame 5 is driven to start sliding downwards along the guide rails 6 until the first guiding rollers 7 press the web plate to start to press the top of the wing plate, and the wing plate can be welded at the connection of the wing plate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A BH shaped steel assemblage machine, its characterized in that: the device comprises a base (1) and a fixing frame (14), wherein a top frame (2) is arranged at the top of the base (1), and a driving module (4) is arranged at the top of the top frame (2); the driving screw rod (3) is arranged in the driving module (4), and the driving screw rod (3) penetrates through the driving module (4) and the top frame (2) and extends to the inside of the top frame (2) to be connected with the top of the movable frame (5); the top of the base (1) is provided with a first guide roller (7), and a plurality of first sliding rollers (11) are arranged at equal intervals; two groups of first extension rods (8) are arranged between the first sliding roller (11) and the movable frame (5), a plurality of first extension rods (8) are arranged at equal intervals, and the two groups of first extension rods (8) are respectively connected with the inner walls of the two sides of the base (1) in a sliding manner; two first hydraulic cylinders (9) are respectively arranged on the outer walls of the two sides of the base (1), and the two first hydraulic cylinders (9) are respectively connected with two first extension rods (8); two ends of the base (1) are respectively provided with two side frames (12), and the top of each side frame (12) is provided with a plurality of second sliding rollers (13) at equal intervals; the fixed frames (14) are symmetrically arranged on the vertical axis of the movable frames (5), and the two movable frames (5) are respectively arranged on two sides of one side frame (12).

2. The BH type steel assembling machine according to claim 1, wherein: the driving screw rod (3) is connected with the top frame (2) in a sliding manner, and the driving screw rod (3) is matched with the driving module (4) and the movable frame (5) to form a lifting structure; the bottom of the movable frame (5) is provided with first guide rollers (7), and the first guide rollers (7) are arranged in three at equal intervals; the two sides of the movable frame (5) are respectively connected with the two groups of guide rails (6) in a sliding way, the two groups of guide rails (6) are arranged at equal intervals, and the two groups of guide rails (6) are respectively arranged on the inner walls of the two sides of the top frame (2).

3. The BH type steel assembling machine according to claim 1, wherein: the two groups of first extension rods (8) are symmetrically distributed about the vertical axis of the movable frame (5), and two first pulleys (10) are symmetrically arranged at one end of each movable frame (5) close to the vertical axis of the movable frame (5).

4. The BH type steel assembling machine according to claim 1, wherein: the first sliding roller (11) and the second sliding roller (13) are the same in size, and the heights of the tops of the first sliding roller (11) and the second sliding roller (13) are the same.

5. The BH type steel assembling machine according to claim 1, wherein: one side of each fixing frame (14) close to the side frame (12) is provided with a first sliding block (15), and each first sliding block (15) is matched with two first sliding bars (16) to be connected with the fixing frame (14) in a sliding manner; a second hydraulic cylinder (17) is arranged on the outer wall of each fixing frame (14), and the extension end of each second hydraulic cylinder (17) is respectively connected with the outer wall of one first sliding block (15); one side of each first sliding block (15) close to the side frame (12) is provided with a second sliding block (18), and each second sliding block (18) is matched with two second sliding bars (19) to be in sliding connection with the first sliding blocks (15); an adjusting screw rod (20) is arranged at the top of each first sliding block (15), and each adjusting screw rod (20) is in threaded connection with one second sliding block (18) respectively.

6. The BH type steel assembling machine according to claim 5, wherein: a plurality of fixing pieces (21) are arranged on one side, close to the side frame (12), of each second sliding block (18) at equal intervals, a second guide roller (23) is arranged at the bottom of each fixing piece (21), and meanwhile, a second pulley (22) is arranged at one end, far away from the second sliding block (18), of each fixing piece (21).