Conveying structure suitable for machining of steel plates of multiple specifications

Abstract

The utility model discloses a conveying structure suitable for machining steel plates of multiple specifications. The conveying structure comprises a middle conveying module and two side conveying modules arranged on the two sides of the middle conveying module. The middle conveying module comprises a plurality of bases, a lifting conveying frame and a lifting driving structure; the lifting conveying frame can be arranged over the multiple bases in a lifting mode. The lifting driving structure is used for driving the lifting conveying frame to lift relative to the base; the side conveying module comprises a double-layer base, a side sliding driving structure, a rotating and swinging conveying frame and a rotating and swinging driving structure. The double-layer seat comprises a base and a sliding seat; the sideslip driving structure is used for driving the sliding seat to slide on the base; a plurality of rollers are arranged on one side, facing the middle conveying module, of the top of the rotating and swinging conveying frame at intervals, and the bottom of the rotating and swinging conveying frame is correspondingly hinged to one end, close to the middle conveying module, of each sliding seat; the rotating and swinging driving structure can drive the top of the rotating and swinging conveying frame to rotate and swing in a lifting mode relative to the middle conveying module. The device can be suitable for machining of steel plates of multiple specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-specification steel plate processing lines, in particular to a conveying structure suitable for processing multi-specification steel plates. Background Art

[0002] A steel plate conveying structure is a device used to convey steel plates or similar flat materials from one process to another, such as from a steel plate straightening process to a steel plate cutting process. They are widely used in the steel industry, construction industry, shipbuilding industry and other fields to provide efficient material handling and processing. In the related art, a steel plate conveying structure includes a support frame arranged between the front and rear processes and a plurality of rollers fixed on the support frame at intervals, for conveying the steel plate to the support frame, supporting it with a plurality of rollers, and driving the steel plate along the support frame to another process through the previous process. However, the specifications of the steel plates that can be conveyed by the steel plate conveying structure under this structure are limited by the length of the rollers. When the specifications of the steel plates exceed the length of the rollers, the steel plate conveying structure is difficult to convey the steel plates, and it cannot adapt to the processing of steel plates of multiple specifications. Utility Model Content

[0003] The utility model aims to provide a conveying structure suitable for processing steel plates of various specifications.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A conveying structure suitable for processing steel plates of various specifications, comprising a central conveying module and two sets of side conveying modules arranged relatively on both sides of the central conveying module;

[0006] The middle conveying module includes a plurality of bases, a lifting conveying frame and a lifting drive structure, wherein the plurality of bases are arranged at intervals in a straight line; the lifting conveying frame can be lifted and arranged directly above the plurality of bases, and a conveying frame is formed, and a connecting frame is provided at the bottom of the conveying frame corresponding to each base, and a plurality of roller assemblies are provided on the conveying frame at intervals; the lifting drive structure is used to drive the lifting conveying frame to lift relative to the base, and includes a plurality of screw lifts, a lifting drive motor and a first coupling assembly that connects the transmission shafts of the plurality of screw lifts and the transmission shaft of the lifting drive motor in a straight line, and each screw lift is correspondingly installed in the middle of a base, and the screw lift is connected to the middle of the connecting frame by the lifting sleeve on its screw and the top of its screw can pass through the middle of the connecting frame;

[0007] Each side conveying module includes a double-layer seat, a side sliding drive structure, a swing conveying frame and a swing drive structure; there are two groups of double-layer seats, and the two groups of double-layer seats are arranged opposite to each other on one side of the central conveying module, and each double-layer seat includes a base and a sliding seat arranged above the base and can slide forward and backward toward the central conveying module; the side sliding drive structure is arranged on the outside of the two groups of double-layer seats, so as to drive the sliding seat of the double-layer seat to slide on the base; the swing conveying frame is provided with a plurality of rollers at intervals on the side of its top facing the central conveying module, and its bottom is correspondingly hinged to one end of each sliding seat adjacent to the central conveying module; the swing drive structure is arranged at one end of the sliding seat away from the central conveying module, and can drive the top of the swing conveying frame to swing and rotate relative to the central conveying module in a lifting manner.

[0008] As a further technical solution of the utility model: the sliding seat extends downward at one end away from the middle conveying module to form a fixed plate; the side-sliding drive structure includes a side-sliding drive motor, a gear steering gear correspondingly arranged on the outside of each double-layer seat, a second coupling assembly connecting the transmission shaft of the side-sliding drive motor and the transmission shaft of the gear steering gear in a straight line, and a driving screw installed on the steering shaft of the gear steering gear, the driving screw is provided with an advance and retreat sleeve that can advance and retreat along the screw as it rotates, the advance and retreat sleeve is connected to the fixed plate, and one end of the driving screw is inserted between the base and the sliding seat.

[0009] As a further technical solution of the utility model: the base is provided with two slide rails opposite to each other on both sides of the top thereof, each slide rail is provided with a slider capable of sliding along the slide rail, and the slider is connected to the slide seat.

[0010] As a further technical solution of the utility model: the swing drive structure includes two mounting stands relatively erected on both sides of one end of the sliding seat away from the middle conveying module and a swing drive cylinder correspondingly hinged on the top of each mounting stand. The drive rod of the swing drive cylinder is hinged to the side of the top of the swing conveying frame away from the middle conveying module, so that the drive rod of the swing drive cylinder can be extended and retracted, which can drive the top of the swing conveying frame to swing and lift relative to the middle conveying module.

[0011] As a further technical solution of the utility model: a guide assembly is provided between each corner of the connecting frame and the base.

[0012] As a further technical solution of the utility model: the base and the pedestal are both provided with a plurality of fastening holes for bolt installation on the outer edges of both sides thereof.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model proposes a conveying structure suitable for processing steel plates of multiple specifications. Through the cooperation between the middle conveying module and the two groups of side conveying modules, the side sliding drive structure can drive the sliding seat to slide on the base, adjust the distance between the two swing conveying frames, and drive the top of the swing conveying frame to swing relative to the middle conveying module in a lifting manner by the swing drive structure to adjust the height of the roller at the top of the swing conveying frame. At the same time, the lifting drive structure drives the lifting conveying frame to lift and lower, so that the roller shaft assembly on the lifting conveying frame can be flush with the roller, so that the distance between the two swing conveying frames and the height of the roller shaft assembly and the roller can be adjusted according to the specifications of the steel plates, thereby matching the specifications of the processed steel plates and being able to adapt to the processing of steel plates of multiple specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall diagram of the conveying structure suitable for processing steel plates of various specifications.

[0015] Figure 2 for Figure 1 Partial map of area A.

[0016] Figure 3 for Figure 1 Partial map of area B.

[0017] Figure 4 A schematic diagram of the connecting frame.

[0018] Figure 5 A schematic diagram of a sliding seat. DETAILED DESCRIPTION

[0019] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the protection scope of the present invention.

[0020] See also Figure 1 , Figure 2 and Figure 3 , a conveying structure suitable for processing steel plates of various specifications, comprising a middle conveying module 10 and two sets of side conveying modules 20 relatively arranged on both sides of the middle conveying module 10;

[0021] The middle conveying module 10 includes a plurality of bases 11, a lifting conveying frame 12 and a lifting driving structure 13. The plurality of bases 11 are arranged at intervals in a straight line; the lifting conveying frame 12 is a horizontal frame, which can be lifted and set directly above the plurality of bases 11. Figure 4The conveying frame 121 is formed with a connecting frame 122 at the bottom corresponding to each base 11, and the conveying frame 121 is provided with a plurality of roller assemblies 101 at intervals at the front end, middle section and rear end of the top thereof, and a guide assembly 102 is provided between each corner of the connecting frame 122 and the base 11; the lifting drive structure 13 is used to drive the lifting conveying frame 12 to rise and fall relative to the base 11, and includes a plurality of screw lifts 131, a lifting drive motor 132 and a plurality of screw lifts 131. The transmission shaft and the transmission shaft of the lifting drive motor 132 are connected in a straight line by a first coupling assembly 133. Each screw lift 131 is correspondingly installed in the middle of a base 11. The lifting sleeve on the screw of the screw lift 131 is connected to the middle of the connecting frame 122, and the top of the screw can pass through the middle of the connecting frame 122, so that the transmission shaft of the lifting drive motor 132 can rotate. The first coupling assembly 133 can drive the screw of the screw lift 131 to rotate, thereby driving the conveying frame 121 to rise and fall.

[0022] Each side conveying module 20 includes a double-layer seat 21, a side sliding drive structure 22, a swing conveying frame 23 and a swing drive structure 24; there are two groups of double-layer seats 21, and the two groups of double-layer seats 21 are arranged opposite to each other on one side of the middle conveying module 10, and each double-layer seat 21 includes a base 211 and a sliding seat 212 that can slide forward and backward toward the middle conveying module 10 and is arranged above the base 211; the side sliding drive structure 22 is arranged on the outer side of the two groups of double-layer seats 21, and is used to drive the sliding seat 212 of the double-layer seat 21 to slide on the base 211; the swing conveying frame 23 is a vertical frame, and its top is provided with a plurality of rollers 231 at intervals on the side facing the middle conveying module 10, and its bottom is correspondingly hinged with one end of each sliding seat 212 adjacent to the middle conveying module 10; the swing drive structure 24 is arranged at one end of the sliding seat 212 away from the middle conveying module 10, and can drive the top of the swing conveying frame 23 to swing relative to the middle conveying module 10 in a lifting manner.

[0023] Furthermore, in this embodiment, each base 11 and each base 211 are provided with a plurality of fastening holes 103 for bolt installation on the outer edges of both sides thereof for fixing.

[0024] Further, in this embodiment, in combination with reference to Figure 5 The base 211 is provided with two slide rails 201 on both sides of the top thereof. Each slide rail 201 is provided with a slider 202 that can slide along the slide rail 201 , and the slider 202 is connected to the slide seat 212 .

[0025] Furthermore, in this embodiment, the sliding seat 212 is formed with a fixing plate 203 extending downward at one end thereof away from the middle conveying module 10; the side sliding driving structure 22 includes a side sliding driving motor 221, a gear steering gear 222 correspondingly arranged on the outer side of each double-layer seat 21, a second coupling assembly 2211 connecting the transmission shaft of the side sliding driving motor 221 and the transmission shaft of the gear steering gear 222 in a straight line, and a driving screw 221 installed on the steering shaft of the gear steering gear 222. 23, the driving screw 223 is provided with an advance and retreat sleeve 224 which can advance and retreat along with the rotation of the driving screw 223, and the advance and retreat sleeve 224 is connected to the fixed plate 203, and one end of the driving screw 223 is inserted between the base 211 and the sliding seat 212 for the rotation of the transmission shaft of the side-sliding driving motor 221, and the second coupling assembly 2211 can drive the steering shaft of the gear steering device 222 to rotate, so that the driving screw 223 and the advance and retreat sleeve 224 drive the sliding seat 212 to slide forward and backward relative to the base 211.

[0026] Furthermore, in the present embodiment, the swing drive structure 24 includes two mounting stands 241 relatively erected on both sides of one end of the sliding seat 212 away from the middle conveying module 10 and a swing drive cylinder 242 correspondingly hinged on the top of each mounting stand 241. The drive rod of the swing drive cylinder 242 is hinged to the side of the top of the swing conveying frame 23 away from the middle conveying module 10, so that the drive rod of the swing drive cylinder 242 can be extended and retracted, thereby driving the top of the swing conveying frame 23 to swing and lift relative to the middle conveying module 10.

[0027] It can be understood that the utility model is a method for using a conveying structure suitable for processing steel plates of multiple specifications, as follows: according to the specifications of the processed steel plates, the side sliding drive structure 22 drives the sliding seat 212 to slide on the base 211, so as to adjust the distance between the two swing conveyor frames 23; the swing drive structure 24 drives the top of the swing conveyor frame 23 to swing relative to the middle conveying module 10 in a lifting manner, so as to adjust the height of the top roller 231 of the swing conveyor frame 23, and at the same time, the lifting drive structure 13 drives the lifting conveyor frame 12 to lift and lower, so that the roller assembly 101 on the lifting conveyor frame 12 can be flush with the roller 231, so that the distance between the two swing conveyor frames 23 and the height of the roller assembly 101 and the roller 231 can match the specifications of the processed steel plates, and can be adjusted according to the specifications of the steel plates to adapt to the processing of steel plates of multiple specifications.

[0028] In summary, the utility model is a conveying structure suitable for processing steel plates of multiple specifications. Through the cooperation between the middle conveying module 10 and the two groups of side conveying modules 20, the side sliding drive structure 22 can drive the sliding seat 212 to slide on the base 211, adjust the distance between the two swing conveying frames 23, and drive the top of the swing conveying frame 23 to swing relative to the middle conveying module 10 in a lifting manner by the swing drive structure 24, adjust the height of the roller 231 at the top of the swing conveying frame 23, and at the same time, drive the lifting and lowering conveying frame 12 to lift and lower by the lifting drive structure 13, so that the roller assembly 101 on the lifting and lowering conveying frame 12 can be flush with the roller 231, so that the distance between the two swing conveying frames 23 and the height of the roller assembly 101 and the roller 231 can be adjusted according to the specifications of the steel plates, so as to match the specifications of the processed steel plates, and can adapt to the processing of steel plates of multiple specifications.

[0029] As long as it does not violate the creative idea of ​​the utility model, any combination of various different embodiments of the utility model should be regarded as the content disclosed by the utility model; within the technical concept of the utility model, any simple modification of the technical solution and any combination of different embodiments that do not violate the creative idea of ​​the utility model should be within the protection scope of the utility model.

Claims

1. A conveying structure suitable for processing steel plates of various specifications, characterized by: It comprises a central conveying module (10) and two groups of side conveying modules (20) arranged relatively on both sides of the central conveying module (10); The middle conveying module (10) comprises a plurality of bases (11), a lifting conveying frame (12) and a lifting driving structure (13), wherein the plurality of bases (11) are arranged at intervals in a straight line; the lifting conveying frame (12) can be lifted and arranged directly above the plurality of bases (11), and a conveying frame (121) is formed thereon, wherein a connecting frame (122) is provided at the bottom of the conveying frame (121) corresponding to each base (11), and a plurality of roller assemblies (101) are provided thereon at intervals; the lifting driving structure (13) is used to drive The lifting and conveying frame (12) is lifted relative to the base (11), and comprises a plurality of screw lifts (131), a lifting drive motor (132), and a first coupling assembly (133) that connects the transmission shafts of the plurality of screw lifts (131) and the transmission shafts of the lifting drive motor (132) in a straight line, each screw lift (131) is correspondingly mounted at the middle of a base (11), the screw lift (131) is connected to the middle of the connecting frame (122) through the lifting sleeve on the screw, and the top of the screw can pass through the middle of the connecting frame (122); Each side conveying module (20) comprises a double-layer seat (21), a side sliding drive structure (22), a swing conveying frame (23) and a swing drive structure (24); there are two groups of double-layer seats (21), the two groups of double-layer seats (21) are arranged opposite to each other on one side of the middle conveying module (10), and each double-layer seat (21) comprises a base (211) and a sliding seat (212) arranged above the base (211) and capable of sliding forward and backward toward the middle conveying module (10); the side sliding drive structure (22) is arranged on the outer sides of the two groups of double-layer seats (21) for The sliding seat (212) of the double-layer seat (21) is driven to slide on the base (211); the swing conveying frame (23) is provided with a plurality of rollers (231) at intervals on the top side of the swing conveying frame (23) facing the middle conveying module (10), and the bottom is correspondingly hinged to one end of each sliding seat (212) adjacent to the middle conveying module (10); the swing driving structure (24) is arranged at one end of the sliding seat (212) away from the middle conveying module (10), and can drive the top of the swing conveying frame (23) to swing relative to the middle conveying module (10) in a lifting manner.

2. The conveying structure suitable for processing steel plates of various specifications according to claim 1 is characterized in that: The sliding seat (212) is formed with a fixed plate (203) extending downward at one end thereof away from the middle conveying module (10); the side-sliding driving structure (22) comprises a side-sliding driving motor (221), a gear steering gear (222) correspondingly arranged on the outside of each double-layer seat (21), a second coupling assembly (2211) connecting the transmission shaft of the side-sliding driving motor (221) and the transmission shaft of the gear steering gear (222) in a straight line, and a driving screw (223) installed on the steering shaft of the gear steering gear (222); the driving screw (223) is provided with an advance and retreat sliding sleeve (224) capable of advancing and retreating along the same as the driving screw (223) rotates; the advance and retreat sliding sleeve (224) is connected to the fixed plate (203); one end of the driving screw (223) penetrates between the base (211) and the sliding seat (212).

3. The conveying structure suitable for processing steel plates of various specifications according to claim 1 is characterized in that: The base (211) is provided with two slide rails (201) on both sides of the top thereof, each slide rail (201) is provided with a slider (202) capable of sliding along the slide rail (201), and the slider (202) is connected to the slide seat (212).

4. The conveying structure suitable for processing steel plates of various specifications according to claim 1 is characterized in that: The swing drive structure (24) comprises two mounting frames (241) relatively erected on both sides of one end of the sliding seat (212) away from the middle conveying module (10) and a swing drive cylinder (242) correspondingly hinged on the top of each mounting frame (241); a driving rod of the swing drive cylinder (242) is hinged to a side of the top of the swing conveying frame (23) away from the middle conveying module (10), so that the driving rod of the swing drive cylinder (242) can be extended and retracted, thereby driving the top of the swing conveying frame (23) to swing in a lifting manner relative to the middle conveying module (10).

5. The conveying structure suitable for processing steel plates of various specifications according to claim 1 is characterized in that: A guide assembly (102) is provided between each corner of the connecting frame (122) and the base (11).

6. The conveying structure suitable for processing steel plates of various specifications according to claim 1 is characterized in that: The base (11) and the pedestal (211) are both provided with a plurality of fastening holes (103) for bolt installation on the outer edges of both sides thereof.

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