CN216462781U - A welding positioning device for cold-rolled ribbed steel welded mesh - Google Patents

Abstract

The utility model is suitable for the field of welding positioning devices, and provides a welding positioning device for cold-rolled ribbed steel bar welding mesh, including a worktable, which includes a horizontal clamping mechanism and a vertical clamping mechanism arranged vertically; the transverse clamping mechanism A number of positioning pieces are evenly arranged on the longitudinal clamping mechanism, and a triangular notch is arranged above the positioning piece; the workpiece positioned by the longitudinal clamping mechanism can be placed between the workpieces positioned by the transverse clamping mechanism. upper; a pressing cylinder arranged at the top corner of the worktable, the output end of the pressing cylinder is provided with a vertically arranged pressing plate, and the pressing plate is correspondingly arranged on the positioning member. Thereby, the utility model can realize the positioning of the steel bar through the cooperation of the positioning piece and the pressing plate, and the device has strong versatility and can perform various adjustments.

Description

A welding positioning device for cold-rolled ribbed steel welded mesh

technical field

The utility model relates to the field of welding positioning devices, in particular to a welding positioning device for cold-rolled ribbed steel welded mesh.

Background technique

Cold-rolled ribbed welded steel mesh is also known as welded steel mesh, steel mesh, welded steel mesh, welded steel mesh, steel mesh, etc. Cold-rolled ribbed welded steel mesh can be divided into: cold-rolled ribbed cold-rolled Welded ribbed steel mesh, cold drawn round cold-rolled welded ribbed steel mesh, hot-rolled ribbed and cold-rolled welded ribbed steel mesh, among which, cold-rolled ribbed steel welded mesh is the most widely used. Welded mesh needs to be positioned when it is welded, so we need a welding positioning device for cold-rolled ribbed steel welded mesh.

Most of the cold-rolled ribbed steel welded mesh welding positioning devices on the market can only locate the steel bars with a predetermined diameter, which is poor in general use. For this reason, we propose a cold-rolled ribbed steel welded mesh welding positioning device.

To sum up, the prior art obviously has inconvenience and defects in practical use, so it is necessary to improve it.

Utility model content

In view of the above-mentioned defects, the purpose of the present utility model is to provide a welding positioning device for cold-rolled ribbed steel bar welded mesh, which can realize the positioning of the steel bar through the cooperation of the positioning member and the pressing unit, and the device has strong versatility, Various adjustments are possible.

In order to achieve the above purpose, the present utility model provides a cold-rolled ribbed steel bar welded mesh welding positioning device, including a workbench, which includes a vertically arranged transverse clamping mechanism and a longitudinal clamping mechanism; the transverse clamping mechanism and the longitudinal clamping mechanism A number of positioning pieces are evenly arranged on the clamping mechanism, and a triangular notch is arranged above the positioning piece; the workpiece positioned by the longitudinal clamping mechanism can be placed on the workpiece positioned by the transverse clamping mechanism; In the pressing cylinder at the top angle of the worktable, a vertical pressing unit is installed at the output end of the pressing cylinder, and the pressing unit is correspondingly arranged on the positioning member.

According to the welding positioning device of the cold-rolled ribbed steel bar welded mesh of the present invention, it is located at the position of the longitudinal clamping mechanism, the worktable is provided with a positioning groove, and a movable member capable of sliding up and down is installed in the positioning groove. A number of positioning pieces are evenly arranged in the movable piece; a return spring is installed below the movable piece, one end of the return spring is fixed to the bottom end of the movable piece, and the other end is fixed to the positioning groove bottom of the groove.

According to the welding positioning device of the cold-rolled ribbed steel bar welded mesh of the present invention, a positioning assembly is provided between the movable member and the positioning groove, and the positioning assembly includes a plurality of first positioning holes arranged on the movable member, corresponding to The first positioning hole is provided with a second positioning hole arranged on the groove wall of the positioning groove and a first bolt installed in any set of the first positioning hole and the second positioning hole.

According to the welding positioning device of the cold-rolled ribbed steel bar welded mesh of the present invention, a plurality of pressing units are connected at the end by the second bolts.

According to the welding positioning device of the cold-rolled ribbed steel bar welded mesh of the present invention, the positioning device is located at the position of the transverse clamping mechanism, the worktable is provided with a strip groove, and the positioning member is slidably installed in the strip groove , located on one side of the strip groove, the workbench is also provided with an adjustment groove, an adjustment bolt is installed in the adjustment groove, and the bolt cap of the adjustment bolt is pressed against the edge of the adjustment groove, so The end of the adjusting bolt is screwed to the positioning member.

According to the welding positioning device of the cold-rolled ribbed steel bar welded mesh of the present invention, a pressing claw is installed at the output end of the pressing cylinder, and the pressing claw is a square shell structure surrounded by four sides.

The utility model provides a welding positioning device for a cold-rolled ribbed steel bar welded mesh, comprising a worktable, which comprises a transverse clamping mechanism and a longitudinal clamping mechanism arranged vertically; There are several positioning pieces, and a triangular notch is arranged above the positioning piece, and the triangular notch realizes the positioning of the steel bars placed inside; the advantage of positioning the steel bars through the triangular notch is good versatility , can position steel bars of different diameters; the workpiece positioned by the longitudinal clamping mechanism can be placed on the workpiece positioned by the transverse clamping mechanism; the pressing cylinder set at the top corner of the worktable, A vertically arranged pressing unit is installed on the output end of the pressing cylinder, and the pressing unit is correspondingly arranged on the positioning member. During positioning, the pressing cylinder drives the pressing unit to move down and down The moved pressing unit compresses and positions the steel bars placed in the triangular notch of the positioning member. The utility model can realize the positioning of the steel bar through the cooperation of the positioning piece and the pressing unit, and the device has strong versatility and can be adjusted in various ways.

Description of drawings

Fig. 1 is the structural schematic diagram of the present utility model; Fig. 2 is the installation schematic diagram of the positioning member in the lateral clamping mechanism in Fig. 1; Fig. 3 is the structural schematic diagram of the movable member in Fig. 1; Figure 5 is a structural diagram in the output shaft of the compression cylinder; Figure 6 is an enlarged view of part A in Figure 1; Figure 7 is a connection diagram of the compression cylinder and the compression plate in part B in Figure 1; Fig. 8 is the structural diagram of Fig. 7 dismantling the pressing plate; in the figure, 1-table, 11-return spring, 2-pressing cylinder, 200-socket, 201-threaded sleeve, 202-second bolt, 21 -The first installation block, 22-chute, 23-adjustment column, 24-second installation block, 4-transverse clamping mechanism, 41-strip groove, 42-adjustment groove, 5-positioning piece, 51-triangular groove Port, 52-adjusting bolt, 6-longitudinal clamping mechanism, 61-positioning groove, 611-second positioning hole, 9-pressing unit, 91-pressing plate, 10-movable piece, 101-first positioning hole.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model. It is not intended to limit the present invention.

Referring to Figure 1 and Figure 2, the utility model provides a cold-rolled ribbed steel welded wire mesh welding positioning device, the cold-rolled ribbed steel welded wire mesh welding positioning device includes:

A workbench 1 with a square structure includes two sets of transverse clamping mechanisms 4 and longitudinal clamping mechanisms 6 arranged perpendicular to each other;

Referring to FIGS. 1 and 6 , a plurality of positioning members 5 are installed inside the transverse clamping mechanism 4 and the longitudinal clamping mechanism 6 , which are located in the positioning members 5 of the transverse clamping mechanism 4 and the longitudinal clamping mechanism 6 The positioning members 5 are located at different height positions. Specifically, the positioning members 5 in the longitudinal clamping mechanism 6 are 2-10 cm higher than the positioning members 5 in the lateral clamping mechanism 4, and the height difference is set to realize the steel bars to be welded. The upper end of the positioning member 5 is provided with a triangular notch 51, and the triangular notch 51 realizes the positioning of the steel bars placed inside it; the triangular notch 51 can be used to position the steel bars of different diameters. positioning features to enhance the versatility of the device;

Referring to FIG. 2 , in addition, at the position of the lateral clamping mechanism 4 , the worktable 1 is provided with a bar-shaped groove 41 , and the positioning member 5 is slidably installed in the bar-shaped groove 41 ; On one side of the strip groove 41 , the workbench 1 is further provided with an adjusting groove 42 , an adjusting bolt 52 is installed in the adjusting groove 42 , and the cap of the adjusting bolt 52 is pressed against the edge of the adjusting groove 42 . The end of the adjusting bolt 52 is screwed to the positioning member 5 . Setting the positioning member 5 as a position-adjustable structure can further increase the versatility of the welding positioning device, so that the device can perform welding positioning of reinforcing meshes with different mesh sizes.

A pressing unit 9 is arranged above the positioning member 5 , and the pressing unit 9 can realize the pressing of the steel bars placed in the triangular slot 51 . The compression cylinder 2 at the angular position and the compression plate 91 connecting the adjacent two compression cylinders 2; during positioning, the compression cylinder 2 drives the compression plate 91 to descend, and the lowered compression plate 91 The pressing and positioning of the steel bars in the triangular notch 51 of the positioning member 5 is realized.

Referring to FIG. 5 , preferably, the end of the output shaft of the pressing cylinder 2 is provided with a first mounting block 21 , and the two ends of the pressing plate 91 located above the transverse clamping mechanism 4 are respectively detachably connected to each other. Adjacent to the first mounting blocks 21 of the two compression cylinders 2; a chute 22 is provided in the output shaft of the compression cylinder 2, and an adjustment column 23 is slidably installed in the chute 22, and the adjustment column 23 is connected to the compression cylinder 2. The height of the output shafts of the cylinder 2 is adjusted by a bolt pressing and adjusting mechanism (this mechanism adopts a bolt locking method to adjust the height, which is a technical means well-known to those skilled in the art). The top of the adjusting column 23 is provided with a For the second mounting block 24 , the two ends of the pressing plate 91 located above the longitudinal clamping mechanism 6 are respectively connected to the second mounting blocks 24 of two adjacent pressing cylinders 2 .

In this example, when performing welding positioning, firstly, the pressing cylinder 2 is controlled to drive the pressing plate 91 to rise, so as to facilitate the placement of the reinforcing bars in the next step;

Place the reinforcing bars on the positioning members 5 of the longitudinal clamping mechanism 6 and the transverse clamping mechanism 4 one by one;

Finally, the compression cylinder 2 is controlled to shrink, and the compression cylinder 2 in the retracted state drives the compression plate 91 to descend. Squeeze in position.

Referring to FIGS. 1 , 3 and 4 , preferably, at the position of the longitudinal clamping mechanism 6 , the worktable 1 is provided with a positioning groove 61 , and a positioning groove 61 capable of sliding up and down is installed in the positioning groove 61 . A movable member 10, a plurality of positioning members 5 are slidably installed in the movable member 10 (the positioning member 5 in the movable member 10 is installed in the same way as the positioning member 5 in the lateral clamping mechanism 4); the movable member 10 A return spring 11 is installed at the bottom of the bottom, one end of the return spring 11 is fixed to the bottom end of the movable member 10 , and the other end is fixed to the bottom of the positioning groove 61 . A positioning assembly is provided between the movable member 10 and the groove wall of the positioning slot 61 , and the positioning assembly includes a plurality of first positioning holes 101 provided on the movable member 10 , corresponding to the first positioning holes 101 and disposed in the A plurality of second positioning holes 611 on the groove wall of the positioning groove 61 and first bolts (not shown in the figure) that penetrate through the first positioning holes 101 and are screwed into the second positioning holes 611, in order to further increase the versatility of the device so that the device can be used for welding positioning of the next batch of steel meshes with different diameters after welding the same batch of steel meshes, so the connection between the longitudinal clamping mechanism 6 and the transverse clamping mechanism 4 The height difference of the positioning member 5 is set to be adjustable. After the position adjustment of the movable member 10 is completed, the position of the movable member 10 is fixed by the positioning assembly.

Referring to Figure 1, Figure 7 and Figure 8, the pressing plate 91 and the first mounting block 21 are detachably connected, and the connection method is to facilitate the removal of the welded steel mesh from the welding positioning device (after welding is completed) .

One side of the first mounting block 21 is provided with a socket 200 with an opening on the side, the socket 200 is provided with a threaded sleeve 201 for positioning, and the connecting end of the pressing plate 91 is provided with a through hole. The plate 91 is inserted into the socket 200, and the threaded sleeve 201 is inserted into the through hole. The threaded sleeve 201 is screwed with a second bolt 202, and the cap of the second bolt 202 is pressed against the through hole. On the side of the pressing plate 91 , the second bolt 202 realizes the positioning of the pressing plate 91 along the axis direction of the threaded sleeve 201 .

After the welded steel mesh is welded, the pressing cylinder 2 rises. First, the adjusting column 23 is removed, and the pressing plate 91 located above the longitudinal clamping mechanism 6 is also removed; then, the second bolt 202 is removed, and the The pressing plate 91 located above the transverse clamping mechanism 4 is removed from the socket 200, and finally, the welded steel mesh is lifted upwards.

To sum up, the utility model provides a welding positioning device for cold-rolled ribbed steel welded mesh, including a workbench, which includes a transverse clamping mechanism and a longitudinal clamping mechanism arranged vertically; the transverse clamping mechanism and the longitudinal clamping mechanism A number of positioning pieces are evenly arranged on the tightening mechanism, and a triangular notch is arranged above the positioning piece, and the triangular notch realizes the positioning of the steel bars placed inside; The advantage is that it has good versatility and can position steel bars of different diameters; the workpiece positioned by the longitudinal clamping mechanism can be placed on the workpiece positioned by the transverse clamping mechanism; it is located at the top corner of the worktable. The pressing cylinder, the output end of the pressing cylinder is installed with a vertically arranged pressing unit, and the pressing unit is correspondingly arranged on the positioning member. During positioning, the pressing cylinder drives the pressing unit. The downward movement is performed, and the downward pressing unit compresses and positions the steel bars placed in the triangular notch of the positioning member. The utility model can realize the positioning of the steel bar through the cooperation of the positioning piece and the pressing unit, and the device has strong versatility and can be adjusted in various ways.

Of course, the present utility model can also have other various embodiments, without departing from the spirit and essence of the present utility model, those skilled in the art can make various corresponding changes and deformations according to the present utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present invention.

Claims (7)

1. The utility model provides a cold rolling ribbed steel bar welded mesh welding position device which characterized in that includes:

the workbench is of a square structure and comprises two groups of transverse clamping mechanisms and longitudinal clamping mechanisms which are arranged vertically;

a plurality of positioning pieces are respectively arranged in the transverse clamping mechanism and the longitudinal clamping mechanism, the positioning pieces positioned in the transverse clamping mechanism and the longitudinal clamping mechanism are positioned at different height positions, and the upper end of each positioning piece is provided with a triangular notch;

and a pressing unit capable of pressing the steel bars in the triangular notch is arranged above the positioning piece.

2. The welding and positioning device for the cold-rolled ribbed steel bar welding net according to claim 1, wherein a strip-shaped groove is formed in the workbench at the position of the transverse clamping mechanism, and the positioning piece is slidably mounted in the strip-shaped groove; and the adjusting bolt is arranged in the adjusting groove, a bolt cap of the adjusting bolt is pressed at the edge of the adjusting groove, and the thread end part of the adjusting bolt is in threaded connection with the positioning piece.

3. The welding and positioning device for the cold-rolled ribbed steel bar welded mesh according to claim 2, wherein the workbench is provided with a positioning groove at the position of the longitudinal clamping mechanism, a moving part capable of moving up and down is installed in the positioning groove, a plurality of positioning pieces are installed in the moving part in a sliding manner, and the installation manner of the positioning pieces in the moving part is consistent with that of the positioning pieces in the transverse clamping mechanism; reset spring is installed to the below of moving part, reset spring's one end rigid coupling in the bottom of moving part, the other end rigid coupling in the tank bottom of constant head tank, be equipped with between moving part and the constant head tank and carry out the locating component of rigidity to the moving part.

4. The welding and positioning device for the welded net of the cold-rolled ribbed steel bar according to claim 3, wherein the positioning component comprises a plurality of first positioning holes arranged on the movable member, second positioning holes arranged corresponding to the first positioning holes and arranged on the groove wall of the positioning groove, and first bolts penetrating through the first positioning holes and screwed in the second positioning holes.

5. The welding and positioning device for the cold-rolled ribbed steel bar welding net according to claim 1, wherein the pressing unit comprises a plurality of pressing cylinders arranged at the top corner of the workbench and a pressing plate connecting two adjacent pressing cylinders;

the end part of an output shaft of the pressing cylinder is provided with a first mounting block, and two ends of a pressing plate positioned above the transverse clamping mechanism are respectively detachably connected with the first mounting blocks of two adjacent pressing cylinders; the output shaft of the pressing cylinder is internally provided with a sliding groove, an adjusting column is arranged in the sliding groove, the adjusting column and the output shaft of the pressing cylinder are compressed through a bolt to adjust the height of the adjusting mechanism, a second mounting block is arranged at the top end of the adjusting column, and two ends of a pressing plate above the longitudinal clamping mechanism are respectively connected with the second mounting blocks of two adjacent pressing cylinders.

6. The welding and positioning device for the cold-rolled ribbed steel bar welding net according to claim 1, wherein the positioning piece in the longitudinal clamping mechanism is higher than the positioning piece in the transverse clamping mechanism by 2-10 cm.

7. The welding and positioning device for the cold-rolled ribbed steel bar welding net according to claim 5, wherein a socket with an open side is arranged on one side of the first mounting block, a threaded sleeve for positioning is arranged in the socket, a through hole is arranged at the connecting end of the pressing plate, the pressing plate is inserted into the socket, the threaded sleeve is inserted into the through hole, a second bolt is screwed in the threaded sleeve, and a bolt cap of the second bolt is pressed on one side of the pressing plate.

Images