CN213560832U

CN213560832U - A supplementary alignment device for steel reinforcement cage butt joint

Info

Publication number: CN213560832U
Application number: CN202022465996.7U
Authority: CN
Inventors: 胡江平; 郭聪; 张世长; 张必昌
Original assignee: ZHEJIANG GUOFENG GROUP CO Ltd
Current assignee: ZHEJIANG GUOFENG GROUP CO Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-29
Anticipated expiration: 2030-10-30

Abstract

The utility model provides an supplementary alignment device for steel reinforcement cage butt joint. The auxiliary aligning device for butt joint of the reinforcement cages comprises the reinforcement cages; the aligning structure is abutted against the reinforcement cage and comprises a supporting seat, a protective cover, a top groove, a transmission belt, a limiting strip, a gear belt, a driving gear, a driven gear, a rolling groove and a guide wheel; the adjusting structure is rotatably connected with the supporting seat and comprises a belt pulley, a belt, a connecting rod, a sleeve, a wheel disc, a connecting sleeve ring and a stud; and the connecting structure is fixedly connected with the side wall of the belt pulley. The utility model provides an supplementary alignment device for steel reinforcement cage butt joint has the butt joint of being convenient for and can drive steel reinforcement cage pivoted advantage.

Description

A supplementary alignment device for steel reinforcement cage butt joint

Technical Field

The utility model relates to a steel reinforcement cage welded technical field especially relates to an supplementary alignment device for steel reinforcement cage butt joint.

Background

The reinforcement cage is a cage-shaped reinforcement framework formed by binding together reinforcement bars with corresponding diameters according to certain appearance requirements. In the process of producing the reinforcement cage, two reinforcement cages with shorter length and size need to be axially spliced according to design requirements and welded into a reinforcement cage with longer length and size. In the welding process, after the ends of the main reinforcements of two different reinforcement cages are aligned, the ends of the two opposite main reinforcements are welded manually in sequence, so that the two different reinforcement cages are spliced.

For the cylindrical reinforcement cage, in the splicing process, no auxiliary device specially used for splicing and aligning exists, and only a plurality of workers can be matched with each other to perform additional welding, so that the labor and time are not wasted, the efficiency is low, and the time is long; for some reinforcement cages with large diameters, the difficulty of butt welding of the tops of the reinforcement cages is high, a lot of troubles are brought to the construction of workers, the workers must climb to the tops of the reinforcement cages sometimes to complete the welding work, and therefore safety accidents are easily caused, and the life safety of the workers can be endangered.

Therefore, there is a need to provide a new auxiliary alignment device for reinforcement cage docking to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a be convenient for butt joint with can drive the supplementary alignment device that steel reinforcement cage pivoted is used for the steel reinforcement cage butt joint.

The utility model provides an supplementary alignment device for steel reinforcement cage butt joint includes: a reinforcement cage; an alignment structure, the alignment structure contradicts the steel reinforcement cage, the alignment structure comprises a supporting seat, a protective cover, a top groove, a transmission belt, a limit strip, a gear belt, a driving gear, a driven gear, a rolling groove and a guide wheel, the top surface of the supporting seat contradicts the steel reinforcement cage, the protective cover is fixed on one end side wall of the supporting seat, the top surface of the supporting seat is provided with the top groove, the top groove penetrates through the top surface of the supporting seat, the driving gear is rotationally connected inside one end of the supporting seat, the driven gear is rotationally connected inside the other end of the supporting seat, the transmission belt is rotationally connected inside the top groove and the supporting seat, a plurality of limit strips are equidistantly fixed on the outer surface of the transmission belt, the gear belt is fixed on the inner surface of the transmission belt, and the gear belt is respectively connected with the driving gear, the two rolling grooves are fixed on the inner surface of the transmission belt at equal intervals, the guide wheel is rotatably connected to the inner side wall of the supporting seat, and the guide wheel is rotatably connected to the inside of the rolling grooves; the adjusting structure is rotatably connected with the supporting seat and comprises belt pulleys, a belt, a connecting rod, a sleeve, a wheel disc, a connecting sleeve ring and a stud, the two belt pulleys are respectively rotatably connected to the inside of the protective cover and the side wall fixed to the driving gear, the belt is respectively rotatably connected with the two belt pulleys, the belt pulleys are rotatably connected with the driving gear through the belt, one end of the connecting rod is fixed to the side wall of the belt pulley, the inner wall of the sleeve is slidably connected to the other end of the connecting rod, the wheel disc is fixed to the outer wall of the sleeve, the connecting sleeve ring is rotatably connected with one end of one sleeve, the stud is fixed to one end of the other sleeve, and the connecting sleeve ring is in threaded connection with the stud; and the connecting structure is fixedly connected with the side wall of the belt pulley.

Preferably, the aligning structure further comprises sliding claws and positioning bolts, the two sliding claws are symmetrically fixed at the bottom of the supporting seat, and the positioning bolts are in threaded connection with the inner portions of the side walls of the sliding claws.

Preferably, the guide rail with sliding connection between the sliding claw, just the top of positioning bolt contradicts the lateral wall of guide rail.

Preferably, two adjacent spacing strips are parallel to each other, and the spacing strips are abutted against the steel reinforcement cage.

Preferably, the gear belt is fixed in the middle of the inner surface of the transmission belt, and the two rolling grooves are respectively fixed on two sides of the inner surface of the transmission belt.

Preferably, the connection structure comprises a connection shaft and a telescopic cylinder, one end of the connection shaft is fixed on the side wall of the belt pulley, and the inside of the telescopic cylinder is connected with the connection shaft in a sliding mode.

Compared with the prior art, the utility model provides an supplementary alignment device for steel reinforcement cage butt joint has following beneficial effect:

the utility model provides an auxiliary alignment device for steel reinforcement cage butt joint, through the rotation of belt pulley, drive all the drive belt and spacing strip and rotate together simultaneously, and the removal of spacing strip can promote the steel reinforcement cage rolls, thereby align each welding point in two steel reinforcement cages accurately, and this kind of mode easy operation, labour saving and time saving can improve workman's the work efficiency of telling you greatly; and can also utilize the connecting sleeve ring with the connection of screw, with all align the structure with adjust the structure and link together, rotate two simultaneously moreover the rim plate can realize two the synchronous rotation of steel reinforcement cage to the welding point that will exceed moves to the low place, makes things convenient for the workman to weld, not only is favorable to workman's quick weld, avoids the workman to climb and the emergence accident moreover, effectively ensures workman life safety.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an auxiliary alignment device for reinforcement cage docking according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the alignment structure shown in FIG. 1;

fig. 4 is a schematic cross-sectional view of the adjustment structure shown in fig. 1.

Reference numbers in the figures: 1. the steel reinforcement cage, 2, guide rail, 3, alignment structure, 31, supporting seat, 32, safety cover, 33, slide claw, 34, positioning bolt, 35, top groove, 36, transmission belt, 37, spacing strip, 38, gear belt, 39, driving gear, 39a, driven gear, 39b, rolling groove, 39c, leading wheel, 4, adjustment structure, 41, belt pulley, 42, belt, 43, connecting rod, 44, sleeve, 45, wheel disc, 46, connecting sleeve ring, 47, stud, 5, connection structure, 51, connecting shaft, 52, telescopic cylinder.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and the drawings, wherein fig. 1 is a schematic structural view of a preferred embodiment of an auxiliary alignment device for reinforcement cage docking according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a schematic cross-sectional view of the alignment structure shown in FIG. 1; fig. 4 is a schematic cross-sectional view of the adjustment structure shown in fig. 1. A supplementary alignment device for reinforcement cage butt joint includes: a reinforcement cage 1; alignment structure 3, alignment structure 3 contradicts steel reinforcement cage 1, alignment structure 3 includes supporting seat 31, safety cover 32, top groove 35, drive belt 36, spacing strip 37, gear area 38, driving gear 39, driven gear 39a, roll groove 39b and leading wheel 39c, the top surface of supporting seat 31 contradicts steel reinforcement cage 1, safety cover 32 is fixed in the one end lateral wall of supporting seat 31, the top surface of supporting seat 31 is equipped with top groove 35, just top groove 35 runs through the top surface of supporting seat 31, driving gear 39 rotates to be connected in inside the one end of supporting seat 31, driven gear 39a rotates to be connected in inside the other end of supporting seat 31, drive belt 36 rotates to be connected in the inside of top groove 35 and supporting seat 31, a plurality of spacing strip 37 equidistance is fixed in the surface of drive belt 36, the gear belt 38 is fixed on the inner surface of the transmission belt 36, the gear belt 38 is respectively engaged with the driving gear 39 and the driven gear 39a, the two rolling grooves 39b are equidistantly fixed on the inner surface of the transmission belt 36, the guide wheel 39c is rotatably connected to the inner side wall of the support seat 31, and the guide wheel 39c is rotatably connected to the inside of the rolling groove 39 b; adjusting structure 4, adjusting structure 4 with rotate between supporting seat 31 and be connected, adjusting structure 4 includes belt pulley 41, belt 42, connecting rod 43, sleeve 44, rim plate 45, connect lantern ring 46 and double-screw bolt 47, two belt pulley 41 rotate respectively connect in the inside of safety cover 32 with be fixed in the lateral wall of driving gear 39, belt 42 respectively with two rotate between the belt pulley 41 and be connected, just belt pulley 41 with rotate through belt 42 between the driving gear 39 and connect, the one end of connecting rod 43 is fixed in the lateral wall of belt pulley 41, the inner wall sliding connection of sleeve 44 in the other end of connecting rod 43, rim plate 45 is fixed in the outer wall of sleeve 44, connect lantern ring 46 with one of them the one end of sleeve 44 rotates to be connected, double-screw bolt 47 is fixed in another the one end of sleeve 44, and the connecting collar 46 is in threaded connection with the stud 47; and the connecting structure 5 is fixedly connected with the side wall of the belt pulley 41.

In a specific implementation process, as shown in fig. 1 and 3, the alignment structure 3 further includes two sliding pawls 33 and a positioning bolt 34, the two sliding pawls 33 are symmetrically fixed at the bottom of the supporting seat 31, the positioning bolt 34 is in threaded connection with the inside of the side wall of the sliding pawls 33, so that the sliding pawls 33 can drive the alignment structure 3 to move freely on the guide rail 2, and the positioning bolt 34 can limit the movement of the alignment structure 3, thereby achieving position free adjustment and precise positioning.

In a specific implementation process, as shown in fig. 1, a guide rail 2, the guide rail 2 and the sliding claw 33 are slidably connected, and a top end of the positioning bolt 34 abuts against a side wall of the guide rail 2, so that the sliding claw 33 can drive the alignment structure 3 to move freely on the guide rail 2.

In the concrete implementation process, as shown in fig. 3, adjacent two be parallel to each other between the spacing 37, just spacing 37 is contradicted steel reinforcement cage 1, for under static condition, spacing 37 can be fixed the position of steel reinforcement cage 1 is convenient for align the welding, moreover drive belt 36 drives when spacing 37 rotates, spacing 37 can promote steel reinforcement cage 1 rotates together, is convenient for change the welding point of steel reinforcement cage 1, makes things convenient for the welding.

In a specific implementation, as shown in fig. 3, the gear belt 38 is fixed to the middle of the inner surface of the transmission belt 36, and the two rolling grooves 39b are respectively fixed to two sides of the inner surface of the transmission belt 36, so that the rotation of the driving gear 39 and the driven gear 39a does not interfere with the rotation of the guide wheels 39c, and the guide wheels 39c can keep the transmission belt 36 rotating in an arc shape.

In a specific implementation process, as shown in fig. 1, the connection structure 5 includes a connection shaft 51 and a telescopic cylinder 52, one end of the connection shaft 51 is fixed to the side wall of the belt pulley 41, the inside of the telescopic cylinder 52 is slidably connected to the connection shaft 51, and in order to rotate the wheel disc 45, the whole body can be driven to rotate together, so as to drive the reinforcement cage 1 to rotate.

The utility model provides a supplementary alignment device for steel reinforcement cage butt joint's theory of operation as follows:

placing the reinforcement cage 1 on top of the plurality of alignment structures 3, then pushing each alignment structure 3 left and right, the supporting seat 31 driving the sliding claw 33 to slide on the guide rail 2, and simultaneously the connecting shaft 51 sliding in the telescopic cylinder 52, the length of the connecting structure 5 changing until two adjacent alignment structures 3 on the guide rail 2 reach a proper distance, adjusting the distance between the supporting seats 31, and simultaneously making the supporting seat 31 driving the ends of the reinforcement cages 1 to be welded to approach each other, at this time, rotating the positioning bolt 34, making the top end of the positioning bolt 34 abut against the side wall of the guide rail 2, fixing the sliding claw 33, and making each alignment structure 3 fixed; if the reinforcement cage 1 is not aligned near the rear welding point, one of the wheel discs 45 is rotated, the wheel disc 45 drives the sleeve 44 to rotate, the sleeve 44 and the connecting rod 43 only slide axially, so the sleeve 44 drives the connecting rod 43 to rotate, the connecting rod 43 drives the belt pulley 41 in the protective cover 32 to rotate, the belt pulley 41 drives the belt pulley 41 on the side wall of the driving gear 38 to rotate through the belt 42, the belt pulley 41 drives the driving gear 39 to rotate, the driving gear 39 is engaged with the gear belt 38, so the driving gear 39 drives the transmission belt 36 to rotate in the supporting seat 31 and the top groove 35, the transmission belt 36 drives the rolling groove 39b, the driven gear 39a to rotate and the limiting strip 37 to move simultaneously, and the rolling groove 39b rotates to rotate the guide wheel 39c, the driven gear 39a and the guide wheel 39c rotate to ensure that the transmission belt 36 keeps an arc-shaped movement track, so that the transmission belt 36 moves along the surface of the reinforcement cage 1 as much as possible, the pulley 41 rotates while the connecting shaft 51 synchronously rotates, the connecting shaft 51 drives the telescopic cylinder 52 to rotate, the telescopic cylinder 52 then drives another connecting shaft 51 to rotate, and the other connecting shaft 51 drives the pulley 41 in another protective cover 32 to rotate, so that the other alignment structure 3 is driven to rotate and sequentially drives all the alignment structures 3 to synchronously rotate; the movement of the limiting strip 37 can abut against the steel bars on the steel bar cage 1, so as to drive the steel bar cage 1 to rotate, each axial steel bar in the rotating steel bar cage 1 can be gradually aligned with the corresponding axial steel bar in the other stationary steel bar cage 1, and after the axial steel bars are accurately aligned, the wheel disc 45 stops rotating, and finally welding can be carried out; for the large-diameter steel reinforcement cage 1, a worker is difficult to contact the upper welding point, at the moment, the sleeves 44 on the two connecting rods 43 can be slid, so that the stud 47 at one end of one of the sleeves 44 is inserted into the connecting sleeve ring 46 at one end of the other sleeve 44, then the connecting sleeve ring 46 is rotated, so that the connecting sleeve ring 46 is in threaded connection with the stud 47, so that the two connecting rods 43 can be connected together, then the two wheel discs 45 are simultaneously rotated according to the above mode, all the transmission belts 36 can be synchronously rotated, so that the limiting strip 37 pushes the two sections of the steel reinforcement cage 1 to synchronously rotate, and the upper welding point of the steel reinforcement cage 1 can be moved to a position where the worker can conveniently weld, and further, the worker can conveniently weld.

the utility model provides an auxiliary alignment device for steel reinforcement cage butt joint, through the rotation of belt pulley 41, drive all drive belt 36 and spacing strip 37 rotate together simultaneously, and the removal of spacing strip 37 can promote steel reinforcement cage 1 rolls, thereby align two each welding point in steel reinforcement cage 1 accurately, and this kind of mode easy operation, labour saving and time saving can improve workman's the work efficiency of telling you greatly; and can also utilize the connecting sleeve ring 46 with the connection of double-screw bolt 47, with all align structure 3 with adjust the structure 4 and link together, rotate two simultaneously moreover the rim plate 45 can realize two the synchronous rotation of steel reinforcement cage 1 to remove the welding point of exceeding to the low place, make things convenient for the workman to weld, not only be favorable to workman's quick weld, avoid the workman to climb and take place the accident moreover, effectively ensure workman life safety.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An auxiliary alignment device for butt joint of reinforcement cages is characterized by comprising:

a reinforcement cage (1);

alignment structure (3), alignment structure (3) contradicts steel reinforcement cage (1), alignment structure (3) includes supporting seat (31), safety cover (32), overhead tank (35), drive belt (36), spacing (37), gear area (38), driving gear (39), driven gear (39 a), rolling groove (39 b) and leading wheel (39 c), the top surface of supporting seat (31) contradicts steel reinforcement cage (1), safety cover (32) are fixed in the one end lateral wall of supporting seat (31), the top surface of supporting seat (31) is equipped with overhead tank (35), just overhead tank (35) runs through the top surface of supporting seat (31), driving gear (39) rotate connect in inside the one end of supporting seat (31), driven gear (39 a) rotate connect in inside the other end of supporting seat (31), the transmission belt (36) is rotatably connected to the insides of the top groove (35) and the supporting seat (31), a plurality of limiting strips (37) are equidistantly fixed on the outer surface of the transmission belt (36), the gear belt (38) is fixed on the inner surface of the transmission belt (36), the gear belt (38) is respectively in meshing connection with the driving gear (39) and the driven gear (39 a), two rolling grooves (39 b) are equidistantly fixed on the inner surface of the transmission belt (36), the guide wheel (39 c) is rotatably connected to the inner side wall of the supporting seat (31), and the guide wheel (39 c) is rotatably connected to the insides of the rolling grooves (39 b);

adjusting structure (4), adjusting structure (4) with rotate between supporting seat (31) and be connected, adjusting structure (4) includes belt pulley (41), belt (42), connecting rod (43), sleeve (44), rim plate (45), connect lantern ring (46) and double-screw bolt (47), two belt pulley (41) rotate respectively connect in the inside of safety cover (32) with be fixed in the lateral wall of driving gear (39), belt (42) respectively with two rotate between belt pulley (41) and be connected, just belt pulley (41) with pass through between driving gear (39) belt (42) rotate and connect, the one end of connecting rod (43) is fixed in the lateral wall of belt pulley (41), the inner wall sliding connection of sleeve (44) in the other end of connecting rod (43), rim plate (45) are fixed in the outer wall of sleeve (44), the connecting collar (46) is rotatably connected with one end of one sleeve (44), the stud (47) is fixed at one end of the other sleeve (44), and the connecting collar (46) is in threaded connection with the stud (47);

the connecting structure (5), the connecting structure (5) with the lateral wall fixed connection of belt pulley (41).

2. The auxiliary alignment device for the butt joint of the reinforcement cage as claimed in claim 1, wherein the alignment structure (3) further comprises sliding claws (33) and positioning bolts (34), two sliding claws (33) are symmetrically fixed at the bottom of the support seat (31), and the positioning bolts (34) are in threaded connection with the inner parts of the side walls of the sliding claws (33).

3. Auxiliary alignment device for reinforcement cage docking according to claim 2, characterized by a guide rail (2), wherein the guide rail (2) is slidably connected to the sliding jaw (33), and the top end of the positioning bolt (34) abuts against the side wall of the guide rail (2).

4. An auxiliary alignment device for steel reinforcement cage docking according to claim 1, wherein two adjacent limiting strips (37) are parallel to each other, and the limiting strips (37) abut against the steel reinforcement cage (1).

5. The auxiliary aligning apparatus for the butt joint of a reinforcement cage according to claim 1, wherein the gear belt (38) is fixed to a middle portion of an inner surface of the driving belt (36), and the two rolling grooves (39 b) are respectively fixed to both sides of the inner surface of the driving belt (36).

6. An auxiliary alignment device for reinforcement cage docking according to claim 1, wherein the connection structure (5) comprises a connection shaft (51) and a telescopic cylinder (52), one end of the connection shaft (51) is fixed to the side wall of the pulley (41), and the inside of the telescopic cylinder (52) is slidably connected with the connection shaft (51).