CN211496258U - A device for avoiding strip deviation for a damping tension table - Google Patents

Abstract

The utility model relates to the technical field of strip steel, and discloses a device for avoiding strip steel deviation for a damping tension table. The damping tension table is used to avoid the deviation of strip steel. By installing a material receiving table on the extruder, and installing a hydraulic push rod on the extruder, and the bottom of the hydraulic push rod is fixedly installed with extending to the inside of the extruder. The connecting rod and the movable seat are fixedly installed on the bottom of the connecting rod, and the two movable seats are fixedly connected through the squeeze roller body. During operation, according to the running state of the steel belt body, the unilateral pressing adjustment and pressure adjustment are carried out in time. The hydraulic push rod on one side can drive the connecting rod and the movable seat to move down, so that one side of the extrusion roller body is pressed down. Due to the different pressures on both sides of the strip body, the deviated strip body can be pushed down. Adjusted back, so as to achieve the purpose of reducing the probability of deviation and improving the pass rate.

Description

A device for avoiding strip deviation for a damping tension table

technical field

The utility model relates to the technical field of strip steel, in particular to a device for avoiding deviation of strip steel for a damping tension table.

Background technique

Slitting machine, also known as slitting line, slitting machine, slitting machine, is a name for metal slitting equipment. Winding into rolls, advantages, easy operation, high cutting quality, high material utilization rate and stepless speed regulation of cutting speed, suitable for tinplate, silicon steel sheet, aluminum strip, copper, stainless steel plate and galvanized sheet, etc. , transformers, motors, home appliances, automobiles, building materials and packaging industries.

The strip of the slitting unit passes through the looper through the damping tension table to the coiler. During the operation of the strip, the damping tension table is driven by an oil cylinder on each side to compress the strip, and the strip and the damping felt form frictional force. The coiler is rotated and dragged to the strip, and tension is formed between the tension table and the coiler to achieve the purpose of tension coiling. Due to the uneven distribution of the friction force formed by the damping felt and the strip in the transverse direction of the strip, and the shape change of the strip, This leads to the deviation of the strip, especially for thin and extremely thin gauges, which damages the edge of the strip, affects the coiling quality, and reduces the pass rate. Therefore, a device for avoiding strip deviation for a damping tension table is proposed.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a device for avoiding the deviation of the strip steel for a damping tension table, which has the advantages of reducing the deviation probability, improving the qualification rate, and solving the friction force formed by the damping felt and the strip steel. The uneven distribution of the strip in the lateral direction and the change of the shape of the strip lead to the deviation of the strip, especially the thin and ultra-thin specifications, which damage the edge of the strip, affect the coiling quality, and reduce the pass rate.

(2) Technical solutions

In order to achieve the purpose of reducing the above-mentioned deviation probability and improving the qualification rate, the utility model provides the following technical scheme: a device for avoiding strip deviation for a damping tension table, including a bottom plate, and an extruder is fixedly installed on the top of the bottom plate. , the front of the extruder is fixedly installed with a feeding table, the top of the bottom plate and the back of the extruder is fixedly installed with a feeding rack, and the interior of the feeding rack is movably installed with extending to the top of the feeding table The strip steel body, the top of the extruder is fixedly installed with two hydraulic push rods, the bottoms of the two hydraulic push rods are fixedly installed with connecting rods extending to the inside of the extruder, and the two hydraulic push rods are fixedly installed at the bottom. The bottom of the connecting rod is fixedly installed with a movable seat, the two movable seats are fixedly connected by the extrusion roller body, the inner walls of the left and right sides of the extruder are provided with limited chutes, and the two movable seats are connected to each other. A slider extending to the inside of the limit chute is fixedly installed on one side of the back, and two limit bars are fixedly installed on the top of the receiving table, and the tops of the two limit bars both extend to The extension rods on the top of the receiving table, the inside of the two extension rods are provided with movable ports, and the inner parts of the two movable ports are movably installed with movable blocks extending to the bottom of the extension rods. The bottoms are fixedly installed with limit seats, and two opposite sides of the two limit seats are provided with sliding grooves.

Preferably, four traveling wheels are fixedly installed on the bottom of the extruder, and antiskid tires are fixedly installed on the outside of the four traveling wheels.

Preferably, a connecting plate is fixedly installed on the outside of the hydraulic push rod, and the connecting plate is fixedly connected with the top of the extruder through screws.

Preferably, a threaded rod extending to the outside of the extension rod is fixedly installed on the top of the movable block, an extruded sheet located at the bottom of the extension rod is fixedly installed on the outside of the movable block, and an extruded rod is threadedly connected to the outside of the threaded rod. piece.

Preferably, the bottom of the limiting seat is fitted with the top of the receiving table, and a steel rod is movably installed inside the sliding groove.

Preferably, the strip steel body extends to the bottom of the extrusion roller body, and a corresponding roller is movably installed inside the extruder and located at the bottom of the strip steel body.

(3) Beneficial effects

Compared with the prior art, the utility model provides a device for avoiding the deviation of strip steel for a damping tension table, which has the following beneficial effects:

1. The damping tension table is used to avoid the deviation of strip steel. By installing a receiving table on the extruder, and installing a hydraulic push rod on the extruder, and the bottom of the hydraulic push rod is fixedly installed to extend to the extruder. The inner connecting rod and the bottom of the connecting rod are fixedly installed with a movable seat, and the two movable seats are fixedly connected through the squeeze roller body. During operation, according to the running state of the steel belt body, the unilateral pressing adjustment and pressure are timely performed. Adjustment, the hydraulic push rod on one side can drive the connecting rod and the movable seat to move down, so that one side of the squeeze roller body is squeezed downward. The steel body is adjusted back, so as to achieve the purpose of reducing the deviation probability and improving the pass rate.

Description of drawings

Fig. 1 is the front view of the structure of the utility model;

Figure 2 is a side view of the utility model structure;

FIG. 3 is an enlarged view of A in FIG. 1 of the present utility model.

In the picture: 1 base plate, 2 extruder, 3 material receiving table, 4 feeding rack, 5 strip steel body, 6 hydraulic push rod, 7 connecting rod, 8 movable seat, 9 extrusion roller body, 10 limit chute , 11 slider, 12 limit bar, 13 extension rod, 14 activity port, 15 activity block, 16 limit seat, 17 slide groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a device for preventing strip steel deviation for a damping tension table, including a base plate 1, an extruder 2 is fixedly installed on the top of the base plate 1, and four are fixedly installed at the bottom of the extruder 2 Walking wheels, the outside of the four walking wheels are fixedly installed with anti-skid tires, the front of the extruder 2 is fixedly installed with the feeding table 3, the top of the bottom plate 1 and the back of the extruder 2 is fixedly installed with a feeding frame 4, The inside of the feeding rack 4 is movably installed with a strip steel body 5 extending to the top of the receiving table 3, the top of the extruder 2 is fixedly installed with two hydraulic push rods 6, and the outside of the hydraulic push rod 6 is fixedly installed with Connecting plate, the connecting plate is fixedly connected with the top of the extruder 2 through screws, the bottoms of the two hydraulic push rods 6 are fixedly installed with connecting rods 7 extending to the interior of the extruder 2, and the bottoms of the two connecting rods 7 are fixed A movable seat 8 is installed, the two movable seats 8 are fixedly connected by the extrusion roller body 9, the strip steel body 5 extends to the bottom of the extrusion roller body 9, and the extruder 2 is movably installed inside and located at the bottom of the strip steel body 5 There are corresponding rollers, the inner walls of the left and right sides of the extruder 2 are provided with limit chutes 10, and the opposite sides of the two movable seats 8 are fixedly installed with sliders 11 extending to the inside of the limit chutes 10. The top of the table 3 is fixedly installed with two limit bars 12 , the tops of the two limit bars 12 both extend to the extension rods 13 on the top of the receiving table 3 , and the interior of the two extension rods 13 are provided with movable ports. 14. A movable block 15 extending to the bottom of the extension rod 13 is movably installed inside the two movable ports 14. The top of the movable block 15 is fixedly installed with a threaded rod extending to the outside of the extension rod 13, and the outside of the movable block 15 is fixedly installed with a The extrusion piece located at the bottom of the extension rod 13, the external thread of the threaded rod is connected with an extrusion block, the bottom of the two movable blocks 15 are fixedly installed with a limit seat 16, and the bottom of the limit seat 16 is attached to the top of the receiving table 3. In combination, a steel rod is movably installed inside the sliding groove 17 , and sliding grooves 17 are provided on the opposite sides of the two limiting seats 16 .

To sum up, the damping tension table is used as a device for avoiding strip deviation, by installing a receiving table 3 on the extruder 2, and installing a hydraulic push rod 6 on the extruder 2, and the bottom of the hydraulic push rod 6 is installed. The connecting rod 7 extending to the inside of the extruder 2 is fixedly installed, and the movable seat 8 is fixedly installed on the bottom of the connecting rod 7, and the two movable seats 8 are fixedly connected through the extrusion roller body 9. During operation, according to the steel belt The running state of the main body 5, the one-side pressing adjustment and pressure adjustment are carried out in time, and the hydraulic push rod 6 on one side can drive the connecting rod 7 and the movable seat 8 to move down, so that one side of the extrusion roller body 9 is pressed down. Due to the different pressures on both sides of the strip body 5, the strip body 5 that has deviated can be adjusted back, thereby reducing the deviation probability and improving the pass rate.

It should be noted that the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements includes not only those elements, but also no Other elements expressly listed, or which are also inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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

Claims (6)

1. The utility model provides a damping tension table is with avoiding belted steel off tracking device, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has extruder (2), the positive fixed mounting of extruder (2) connects material platform (3), the top of bottom plate (1) and the back fixed mounting who is located extruder (2) have feed frame (4), the inside movable mounting of feed frame (4) has belted steel body (5) that extends to connect material platform (3) top, the top fixed mounting of extruder (2) has hydraulic push rod (6) that quantity is two, two the equal fixed mounting in bottom of hydraulic push rod (6) has connecting rod (7) that extends to extruder (2) inside, two the equal fixed mounting in bottom of connecting rod (7) has movable seat (8), two movable seat (8) are through extrusion roller body (9) fixed connection, spacing spout (10) have all been seted up to the left and right sides inner wall of extruder (2), two equal fixed mounting in one side that activity seat (8) were carried on the back mutually has slider (11) that extends to spacing spout (10) inside, connect the top fixed mounting of material platform (3) have quantity to be two spacing (12), two the top of spacing (12) all extends to extension bar (13) that connect material platform (3) top, two activity mouth (14), two have all been seted up to the inside of extension bar (13) the equal movable mounting in inside of activity mouth (14) has movable block (15) that extend to extension bar (13) bottom, two the equal fixed mounting in bottom of movable block (15) has spacing seat (16), two sliding tray (17) have all been seted up to one side that spacing seat (16) are relative.

2. The device for preventing the deviation of the strip steel for the damping tension table as claimed in claim 1, is characterized in that: the bottom fixed mounting of extruder (2) has the walking wheel that quantity is four, four the equal fixed mounting in outside of walking wheel has anti-skidding child.

3. The device for preventing the deviation of the strip steel for the damping tension table as claimed in claim 1, is characterized in that: the outer fixed mounting of hydraulic push rod (6) has the connecting plate, the connecting plate passes through the top fixed connection of screw and extruder (2).

4. The device for preventing the deviation of the strip steel for the damping tension table as claimed in claim 1, is characterized in that: the top fixed mounting of movable block (15) has the threaded rod that extends to extension rod (13) outside, the outside fixed mounting of movable block (15) has the extrusion piece that is located extension rod (13) bottom, the outside threaded connection of threaded rod has the extrusion piece.

5. The device for preventing the deviation of the strip steel for the damping tension table as claimed in claim 1, is characterized in that: the bottom of the limiting seat (16) is attached to the top of the material receiving table (3), and a steel rod is movably arranged in the sliding groove (17).

6. The device for preventing the deviation of the strip steel for the damping tension table as claimed in claim 1, is characterized in that: belted steel body (5) extend to the bottom of squeeze roll body (9), the inside of extruder (2) and the bottom movable mounting who is located belted steel body (5) have corresponding roller.

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