CN213438004U - Steel plate pressing device in welding and cutting torch assembly line - Google Patents

Abstract

The utility model provides a steel sheet closing device in welding and cutting torch assembly line, one side position of base is connected and is fixed with the mounting bracket, the upside position of mounting bracket is connected and is fixed with hydraulic rod, hydraulic rod's output shaft passes the mounting bracket and is connected fixedly with the lifter plate, the downside position at the mounting bracket is installed to the lifter plate, the downside position of lifter plate is connected and is fixed with limit structure, has the slide bar through the both sides position sliding connection at the base, and spacing effect through the slide bar makes two lateral shifting keep off the distance grow or diminish between the frame, and then satisfies the needs of different specification steel sheet suppression, and the fixture block of supporting baseplate downside and the recess looks joint between base and the lateral shifting keep off the frame in addition play the purpose of fixed stay bottom plate position.

Description

Steel plate pressing device in welding and cutting torch assembly line

Technical Field

The utility model relates to a steel sheet closing device in welding and cutting torch assembly line belongs to the mechanical equipment field.

Background

In the prior art, before a thin steel plate needs to be processed next, the thin steel plate needs to be flattened and then conveyed out due to the uneven part on the surface of the thin steel plate. In the prior art, a steel plate needs to be placed on a workbench and is compressed by an upper compressing device, and the steel plate pressing equipment in the prior art has no buffer structure, so that the steel plate is easily damaged if an excessive acting force is applied, and a new structure is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel sheet closing device in welding and cutting torch assembly line to the steel sheet suppression equipment who proposes among the prior art in solving above-mentioned background art does not have buffer structure, if apply the problem that the too big condition that causes the steel sheet to damage easily takes place of effort.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a steel plate pressing device in a welding and cutting torch assembly line comprises a base, wherein a mounting frame is fixedly connected to one side of the base, a hydraulic push rod is fixedly connected at the upper side of the mounting frame, an output shaft of the hydraulic push rod passes through the mounting frame to be fixedly connected with the lifting plate, the lifting plate is arranged at the lower side of the mounting frame, the lower side of the lifting plate is fixedly connected with a limiting structure, the limiting structures are arranged in a plurality of equidistant arrangement, the lower sides of the limiting structures are fixed with the pressing plate, the lower side of the pressing plate is rotationally connected with a plurality of pressing rollers which are arranged at equal intervals, the sliding holes are formed in the two side positions of the base, a sliding rod is connected to the inside of each sliding hole in a sliding mode, and the position, on one side, of the sliding rod, which deviates from the sliding holes, is fixed with the lateral movement blocking frame.

Further, limit structure includes a sliding cylinder, the sliding cylinder is the cylinder structure, the downside position of sliding cylinder is fixed mutually with the upside terminal surface of clamp plate, spacing bumping post in the inside sliding connection of sliding cylinder, the upside position of interior spacing bumping post is fixed mutually with the compression leg, the upside of compression leg is fixed mutually with the downside terminal surface of lifter plate, the inside of sliding cylinder is provided with buffer spring, buffer spring's upside and the lower terminal surface of interior spacing bumping post are laminated mutually, buffer spring's downside and the inside bottom terminal surface of sliding cylinder are laminated mutually.

Furthermore, through holes are formed in the positions of the two sides of the upper end face of the mounting frame, limiting rods are fixedly connected to the positions of the two sides of the upper end face of the lifting plate, and the limiting rods penetrate through the through holes formed in the mounting frame.

Furthermore, the lateral movement blocking frame is of a frame structure with an L-shaped cross section, and the lateral movement blocking frame is provided with two lateral movement blocking frames which are symmetrically fixed.

Furthermore, a supporting bottom plate is clamped between the two lateral movement blocking frames, clamping blocks are symmetrically fixed on the lower side end face of the supporting bottom plate, and the clamping blocks are clamped with the grooves between the base and the lateral movement blocking frames.

Furthermore, the surface of the press roll is attached to the surface of the steel plate, and the lower side end face of the steel plate is attached to the upper side end face of the supporting bottom plate.

The utility model has the advantages that: the sliding rods are connected to the two sides of the base in a sliding mode, the distance between the two laterally moving blocking frames is increased or decreased through the limiting effect of the sliding rods, the pressing requirements of steel plates of different specifications are further met, in addition, the clamping blocks on the lower side of the supporting base plate are clamped with the grooves between the base and the laterally moving blocking frames, and the purpose of fixing the position of the supporting base plate is achieved;

the hydraulic push rod drives the lifting plate to move on the mounting frame, so that the pressing plate fixed with the lifting plate moves downwards, the pressing roller is in contact with the surface of the steel plate, and the position of the steel plate is pressed;

in addition, under the action of the buffer spring, the inner limiting stop pillar moves towards the lower side, the kinetic energy is absorbed through the deformation of the buffer spring, and the situation that the steel plate deforms due to the fact that the acting force applied by the hydraulic push rod is too large is prevented.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a steel plate pressing device in a welding and cutting torch assembly line of the present invention;

FIG. 2 is a cross-sectional view of a position-limiting structure of a steel plate pressing device in a welding and cutting torch assembly line;

FIG. 3 is a schematic structural view of a support bottom plate in a steel plate pressing device in a welding and cutting torch assembly line according to the present invention;

in the figure: 1-hydraulic push rod, 2-limiting rod, 3-mounting rack, 4-lifting plate, 5-pressing plate, 6-limiting structure, 7-base, 8-lateral moving blocking frame, 9-pressing roller, 10-sliding rod, 11-supporting base plate, 12-clamping block, 61-pressing column, 62-internal limiting blocking column, 63-sliding cylinder and 64-buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steel sheet closing device in welding and cutting torch assembly line, the on-line screen storage device comprises a base 7, one side position of base 7 is connected and is fixed with mounting bracket 3, the upside position of mounting bracket 3 is connected and is fixed with hydraulic rod 1, hydraulic rod 1's output shaft passes mounting bracket 3 and is connected fixedly with lifter plate 4, the downside position at mounting bracket 3 is installed to lifter plate 4, the downside position connection of lifter plate 4 is fixed with limit structure 6, limit structure 6 is provided with the equidistance between a plurality of and a plurality of limit structure 6 and arranges, limit structure 6's downside is fixed mutually with clamp plate 5, the downside position rotation of clamp plate 5 is connected with compression roller 9, compression roller 9 is provided with equidistance between a plurality of and a plurality of compression rollers 9 and arranges, the slip hole has been seted up to the both sides position of base 7, the inside sliding connection in slip hole has slide bar 10.

The limiting structure 6 comprises a sliding barrel 63, the sliding barrel 63 is of a cylindrical structure, the lower side position of the sliding barrel 63 is fixed to the upper side end face of the pressing plate 5, an inner limiting stop post 62 is connected to the inside of the sliding barrel 63 in a sliding mode, the upper side position of the inner limiting stop post 62 is fixed to the pressing post 61, the upper side of the pressing post 61 is fixed to the lower side end face of the lifting plate 4, a buffer spring 64 is arranged inside the sliding barrel 63, the upper side of the buffer spring 64 is attached to the lower end face of the inner limiting stop post 62, the lower side of the buffer spring 64 is attached to the bottom end face of the inside of the sliding barrel 63, the inner limiting stop post 62 moves towards the lower side under the action of the buffer spring 64, the absorption of kinetic energy is achieved through the deformation of the buffer spring 64, and the situation that the steel plate is deformed due to the fact that.

Through-holes have been seted up to the both sides position of mounting bracket 3 up end, and the both sides position connection of 4 up ends of lifter plate is fixed with gag lever post 2, and gag lever post 2 passes the through-hole of seting up on mounting bracket 3, is convenient for prescribe a limit to the position of lifter plate 4 through gag lever post 2, prevents that lifter plate 4 from rocking appearing in the in-process that removes.

Lateral shifting keeps off frame 8 and is the frame structure of L shape for the cross-section, and lateral shifting keeps off frame 8 and is provided with two and two lateral shifting and keeps off frame 8 symmetries and fix, and this design is convenient for carry out the joint to the border position of steel sheet, plays the purpose of restriction steel sheet position.

The supporting bottom plate 11 is clamped between the two lateral moving blocking frames 8, the clamping blocks 12 are symmetrically fixed on the lower side end face of the supporting bottom plate 11, and the clamping blocks 12 are clamped with the grooves between the base 7 and the lateral moving blocking frames 8 to fix the position of the supporting bottom plate 11.

The surface of compression roller 9 is laminated with the surface of steel sheet mutually, and the downside terminal surface of steel sheet is laminated with the upside terminal surface of supporting baseplate 11 mutually, is convenient for suppress the steel sheet through compression roller 9.

The specific implementation mode is as follows: during the use, at first keep off frame 8 through the pulling lateral shifting, then keep off the draw-in groove looks joint between frame 8 and the base 7 with fixture block 12 and the lateral shifting of bottom plate 11 downside, play the purpose of fixed bottom plate 11 position, then the upside position of support base 7 is placed to the steel sheet that will suppress, hydraulic push rod 1 is started next, hydraulic push rod 1 takes place to move on mounting bracket 3 through driving lifter plate 4, and then make the clamp plate 5 fixed mutually with lifter plate 4 move to the downside, and then make compression roller 9 contact with the surface of steel sheet, realize the suppression to the steel sheet position, under buffer spring 64's effect, interior spacing bumping post 62 moves to the downside, realize the absorption to kinetic energy through buffer spring 64's deformation, and then prevent to cause the condition of steel sheet deformation because hydraulic push rod 1 exerts the effort too greatly to take place.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a steel sheet closing device in welding and cutting torch assembly line, includes base (7), its characterized in that: the device is characterized in that a mounting frame (3) is fixedly connected to one side position of the base (7), a hydraulic push rod (1) is fixedly connected to the upper side position of the mounting frame (3), an output shaft of the hydraulic push rod (1) penetrates through the mounting frame (3) to be fixedly connected with the lifting plate (4), the lifting plate (4) is installed at the lower side position of the mounting frame (3), a limiting structure (6) is fixedly connected to the lower side position of the lifting plate (4), the limiting structure (6) is provided with a plurality of limiting structures (6) which are arranged at equal intervals, the lower side of the limiting structure (6) is fixed with the pressing plate (5), a pressing roller (9) is rotatably connected to the lower side position of the pressing plate (5), the pressing roller (9) is provided with a plurality of and equal intervals among a plurality of pressing rollers (9), sliding holes are formed in two side positions of the base (7), and a sliding rod (10) is slidably connected to, the side position of the sliding rod (10) departing from the sliding hole is fixed with the lateral moving blocking frame (8).

2. The steel plate pressing device in the welding and cutting torch assembly line of claim 1, wherein: limiting structure (6) are including a sliding barrel (63), a sliding barrel (63) is the cylindrical structure, the downside position of a sliding barrel (63) is fixed mutually with the upside terminal surface of clamp plate (5), spacing bumping post (62) in the inside sliding connection of a sliding barrel (63), the upside position and compression leg (61) of interior spacing bumping post (62) are fixed mutually, the upside of compression leg (61) is fixed mutually with the downside terminal surface of lifter plate (4), the inside of a sliding barrel (63) is provided with buffer spring (64), the upside of buffer spring (64) is laminated mutually with the lower terminal surface of interior spacing bumping post (62), the downside of buffer spring (64) is laminated mutually with the inside bottom terminal surface of a sliding barrel (63).

3. The steel plate pressing device in the welding and cutting torch assembly line of claim 1, wherein: the through-hole has been seted up to the both sides position of mounting bracket (3) up end, the both sides position connection of lifter plate (4) up end is fixed with gag lever post (2), gag lever post (2) pass and set up the through-hole on mounting bracket (3).

4. The steel plate pressing device in the welding and cutting torch assembly line of claim 1, wherein: lateral shifting keeps off frame (8) and is the frame structure that the cross-section is L shape, lateral shifting keeps off frame (8) and is provided with two and two lateral shifting and keeps off frame (8) symmetry and fix.

5. The steel plate pressing device in the welding and cutting torch assembly line of claim 1, wherein: two lateral shifting keep off the position joint between frame (8) and have supporting baseplate (11), the downside terminal surface symmetry of supporting baseplate (11) is fixed with fixture block (12), fixture block (12) and base (7) and lateral shifting keep off the groove looks joint between frame (8).

6. The steel plate pressing device in the welding and cutting torch assembly line of claim 5, wherein: the surface of the compression roller (9) is attached to the surface of the steel plate, and the lower side end face of the steel plate is attached to the upper side end face of the supporting bottom plate (11).

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