Loading machine for steel plate solid melting production line

Abstract

The utility model discloses a loading machine for a steel plate solid melting production line, and relates to the related technical field of steel plate production. The device comprises an outer fixing frame, an outer mounting frame, a limiting assembly and a clamping assembly, the outer mounting frame is arranged above the outer fixing frame and comprises supporting frames and a connecting plate, the connecting plate is jointly fixed to the middles of the sides, close to each other, of the horizontal portions of the two supporting frames, and the limiting assembly comprises a fixing plate. And a fixing plate is jointly fixed to the ends, located on the same side, of the two supporting frames, a clamping assembly is arranged below the limiting assembly and comprises clamping rods and a double-end electric push rod, and the two telescopic ends of the double-end electric push rod are fixed to the side faces of the two clamping rods correspondingly. Through the arrangement of the outer fixing frame, the outer mounting frame, the limiting assembly and the clamping assembly, the problems that the steel plate solid melting production line charging machine is directly clamped through rotation, the applicability to plates with different widths is not good enough, the limiting effect of clamped plates is not good enough, and the working safety is prone to being affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to steel plate production, in particular to a charging machine for a steel plate solid solution production line. Background Art

[0002] Steel plate solid solution production line refers to a series of industrial equipment and process flows used to produce steel plates, which usually include heating, solid solution treatment, rolling, cooling and other steps. Solid solution treatment is a very critical part of steel plate production. It involves heating the rolled steel plate to an appropriate temperature to ensure that the alloy elements are fully dissolved in the austenite lattice, and then fixing this solid solution structure through rapid cooling, thereby improving the mechanical properties and corrosion resistance of the steel plate. In the solid solution production of steel plates, the steel plate plates need to be transported to the solid solution production line by a loader after being transported by an external conveyor, but it still has the following disadvantages in actual use:

[0003] 1. When loading, the steel plate solid solution production line loader usually directly adopts electric hoist or linear motor drive. During the working process, it is directly clamped on both sides of the steel plate after rotating through the clamping structure. When working, different rotation angles are used to clamp plates of different widths. However, the plates are heavy, which may cause the clamping to be not tight enough, affecting the stability of transportation;

[0004] 2. When transporting plates, if the size of the baffle plate is large, due to the certain flexibility of the steel plate itself, after directly restricting the lower part of both sides of the steel plate, the plate will become loose due to gravity, causing the steel plate to fall, affecting the safety of work. Utility Model Content

[0005] The purpose of the utility model is to provide a charging machine for a steel plate solid solution production line. By arranging an external fixed frame, an external mounting frame, a limiting component and a clamping component, the utility model solves the problem that the charging machine for a steel plate solid solution production line directly clamps by rotation, is not sufficiently applicable to plates of different widths, and has an insufficient limiting effect on the clamped plates, which easily affects work safety.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a charging machine for a steel plate solid melting production line, comprising an external fixing frame, an external mounting frame, a limiting component and a clamping component, wherein an external mounting frame is arranged above the external fixing frame, the external mounting frame comprises a supporting frame and a connecting plate, a connecting plate is fixed to the middle of two horizontal parts of the supporting frames close to each other on one side, a limiting component is fixed to the bottom ends of the two supporting frames, the limiting component comprises two fixing plates parallel to each other, a fixing plate is fixed to the ends of the two supporting frames on the same side, a clamping component is arranged below the limiting component, and the clamping component includes It includes a clamping rod and a double-headed electric push rod, the two clamping rods are parallel to each other, and three equidistant double-headed electric push rods are arranged between the two clamping rods, the two telescopic ends of the double-headed electric push rods are respectively fixed on the sides of the two clamping rods that are close to each other. When working, the steel plate is moved to the position where the clamping assembly is ready to clamp through the external fixed frame, the limiting assembly is installed and supported on the external mounting mechanism through the external mounting frame, the limiting support outer fixed frame is supported by the limiting assembly, the steel plate is clamped thereon by the clamping assembly, and after being released, it is placed on the supporting structure for loading the steel plate heating furnace.

[0008] Furthermore, an electric roller is equidistantly rotatably connected inside the outer fixed frame, the central axis of the electric roller is parallel to the short side of the top of the outer fixed frame, a steel plate is arranged above the electric roller, and the outer fixed frame drives the steel plate to move to the clamping position of the clamping assembly through the electric roller.

[0009] Furthermore, the external mounting frame includes a fixing rod and a mounting plate, a fixing rod is fixed at the top center of the connecting plate, and a mounting plate is fixed at the top end of the fixing rod. When the external mounting frame is working, it is connected to the hanging structure of the external lift electric hoist through the mounting plate on the fixing rod.

[0010] Furthermore, the limiting assembly also includes a lifting plate and a T-slot, three equidistant lifting plates are fixed on the side where the two fixed plates are close to each other, a T-slot is opened in the middle of the bottom of the lifting plate along the length direction, and the limiting assembly connects the T-block therein through the T-slot on the lifting plate.

[0011] Furthermore, the clamping assembly also includes a T-shaped block, and three T-shaped blocks are equidistantly fixed on the top of each clamping rod. The three T-shaped blocks on the top of one clamping rod are respectively fixed in the T-shaped slots in the three lifting plates, and the three T-shaped blocks on the top of another clamping rod are respectively movably connected in the T-shaped slots in the three lifting plates. The clamping assembly is fixed in the T-shaped slot by the T-shaped block on the top of one clamping rod, and the T-shaped block on the top of the other clamping rod is movably connected in the T-shaped slot, so that between the two clamping rods, the position of one clamping rod can be determined, and the other clamping rod can be movable to clamp the steel plate.

[0012] Furthermore, the clamping assembly also includes a card slot, and a plurality of card slots are fixed at equal intervals at the bottom of the clamping rod. The card slots at the bottom of the two clamping rods are symmetrically arranged, and the card slots at the bottom of the two clamping rods are movably connected to both sides of the steel plate respectively. The clamping assembly is clamped to both sides of the steel plate through the card slot, so that the steel plate is clamped well.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model solves the problem that the loading machine of the steel plate solid solution production line is not suitable for plates of different widths directly by rotating and clamping by arranging an external fixed frame, an external mounting frame, a limiting component and a clamping component. During the descending process of the external mounting frame, the double-headed electric push rod is started, and the double-headed electric push rod drives the distance between the two clamping rods to increase, and the limiting component is driven to descend by the external mounting frame, so that the clamping assembly descends to the top of the external fixed frame, and the two clamping rods are arranged on both sides of the steel plate. Then, the double-headed electric push rod is started to drive the two clamping rods to approach each other, clamp the steel plate through the card slot, and then drive the steel plate to rise through the external elevator. After moving to a suitable position, the double-headed electric push rod is started again to drive the two clamping rods to move away from each other, so that the steel plate is installed on the heating support bracket of the heating furnace. When working, the clamped plate is clamped by horizontal movement to prevent the plate from loosening due to insufficient locking force after being clamped.

[0015] 2. The utility model solves the problem that the steel plate solid solution production line loader has an insufficient limiting effect on the plate clamping, which easily affects the work safety, by setting a clamping assembly. When the steel plate is transported to a suitable supporting structure and the bottom center of the steel plate is supported on the supporting structure, the double-headed electric push rod is started to drive the two clamping rods away from each other, and then the external elevator drives the clamping assembly to move horizontally, so that the steel plate assembly is separated from the slots on both sides thereof. After separation, the clamping assembly can be driven by the elevator to move to the external fixed frame to complete the working cycle. By using the slots to clamp the two sides of the steel plate, the two sides of the steel plate are well restricted during work, which effectively prevents the steel plate from loosening and increases the safety of the steel plate loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a stereoscopic diagram of the assembly structure of a charging machine for a steel plate solid solution production line;

[0018] Figure 2 It is a three-dimensional diagram of the external fixed frame structure;

[0019] Figure 3 It is a three-dimensional diagram of the structure of the external mounting frame;

[0020] Figure 4 To limit the component structure perspective view;

[0021] Figure 5 for Figure 4 A magnified view of the structure at A;

[0022] Figure 6 It is a three-dimensional diagram of the clamping component structure.

[0023] Reference numerals:

[0024] 1. External fixing frame; 101. Electric roller; 102. Steel plate; 2. External mounting frame; 201. Support frame; 202. Connecting plate; 203. Fixing rod; 204. Mounting plate; 3. Limiting assembly; 301. Fixing plate; 302. Lifting plate; 303. T-slot; 4. Clamping assembly; 401. Clamping rod; 402. Slot; 403. Double-headed electric push rod; 404. T-block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0027] See also Figure 1-6The utility model is a charging machine for a steel plate solid solution production line, comprising an external fixed frame 1, an external mounting frame 2, a limiting component 3 and a clamping component 4. The external mounting frame 2 is arranged above the external fixed frame 1. When the external fixed frame 1 is working, the electric roller 101 is rotated and connected therein, and the limiting component 3 and the clamping component 4 are supported on the hanging structure of the external electric hoist through the external mounting frame 2. The external mounting frame 2 comprises a support frame 201 and a connecting plate 202. The connecting plate 202 is commonly fixed in the middle of one side of the horizontal parts of the two support frames 201 close to each other. When the support frames 201 are working, they are connected to the fixing rod 203 through the connecting plate 202. The bottom ends of the two support frames 201 are commonly fixed with the limiting component 3. The limiting component 3 comprises two mutually parallel fixing plates 301. The ends of the two support frames 201 located on the same side are commonly fixed with the fixing plate 301. All lifting plates 302 are connected together by a fixing plate 301, and are fixed to the support frame 201 by the fixing plate 301, so that the lifting plates 302 are supported on the support frame 201, and a clamping assembly 4 is arranged below the limiting assembly 3, and the steel plate 102 is clamped thereon by the clamping assembly 4, and is driven to move when the external mounting frame 2 is driven to lift and translate, and the clamping assembly 4 comprises a clamping rod 401 and a double-headed electric push rod 403, the two clamping rods 401 are parallel to each other, and three equidistant double-headed electric push rods 403 are arranged between the two clamping rods 401, and the two telescopic ends of the double-headed electric push rod 403 are respectively fixed on the sides of the two clamping rods 401 that are close to each other, and when working, the double-headed electric push rod 403 drives the two clamping rods 401 to move away from and close to each other, so that the card slot 402 clamps and releases the steel plate 102.

[0028] Specifically, an electric roller 101 is equidistantly connected to the outer fixed frame 1 for rotation, the central axis of the electric roller 101 is parallel to the short side of the top of the outer fixed frame 1, and a steel plate 102 is arranged above the electric roller 101. When the outer fixed frame 1 works through the electric roller 101, the steel plate 102 is driven to move to a position convenient for clamping by the clamping assembly 4.

[0029] Furthermore, the external mounting frame 2 includes a fixing rod 203 and a mounting plate 204. The fixing rod 203 is fixed at the top center of the connecting plate 202, and the mounting plate 204 is fixed at the top of the fixing rod 203. When the external mounting frame 2 is working, the mounting plate 204 is connected through the fixing rod 203, and the mounting bolts are inserted into the mounting plate 204 and then screwed into the externally driven electric hoist lifting structure, so that the lifting structure drives the mounting plate 204 to move.

[0030] Furthermore, the limiting component 3 also includes a lifting plate 302 and a T-slot 303. Three equidistant lifting plates 302 are fixed on one side where the two fixed plates 301 are close to each other. A T-slot 303 is opened in the middle of the bottom of the lifting plate 302 along the length direction. The limiting component 3 is movably connected to a T-block 404 on a clamping rod 401 through the T-slot 303 on the lifting plate 302, and the T-block 404 on another clamping rod 401 is fixed therein, providing support for the clamping component 4.

[0031] Furthermore, the clamping assembly 4 also includes a T-shaped block 404, and three T-shaped blocks 404 are equidistantly fixed on the top of each clamping rod 401. The three T-shaped blocks 404 on the top of one clamping rod 401 are respectively fixed in the T-shaped slots 303 in the three lifting plates 302, and the three T-shaped blocks 404 on the top of another clamping rod 401 are respectively movably connected to the T-shaped slots 303 in the three lifting plates 302, so that when working, the clamping assembly 4 is hung on the external mounting frame 2.

[0032] The operation process of this embodiment is as follows: first, insert the mounting bolts from the four corners at the bottom of the mounting plate 204, first, and then screw them onto the lifting structure under the electric hoist of the external lift, install the loader, and when working, the external lift drives the external mounting frame 2 to lift and transport the steel plate 102. When working, the external lift starts the external mounting frame 2 to descend, and during the descent of the external mounting frame 2, the double-headed electric push rod 403 is started, and the double-headed electric push rod 403 drives the distance between the two clamping rods 401 to increase, and the external mounting frame 2 descends, driving the limiting assembly 3 to descend, so that the clamping assembly 4 descends to the top of the outer fixing frame 1, and the two clamping rods 401 are set on both sides of the steel plate 102, and then the double-headed electric push rod 403 is started to drive the two clamping rods 401 to approach each other, clamp the steel plate 102 through the clamping groove 402, and then the steel plate 102 is driven to rise by the external elevator. After moving to a suitable position, the double-headed electric push rod 403 is started again to drive the two clamping rods 401 to move away from each other, so that the steel plate 102 is installed on the heating support bracket of the heating furnace. Specific embodiment 2

[0034] See also Figure 1 , 6On the basis of the specific embodiment 1, the clamping assembly 4 also includes a card slot 402, and a plurality of card slots 402 are fixed at equal distances at the bottom of the clamping rod 401. The card slots 402 at the bottom of the two clamping rods 401 are symmetrically arranged, and the card slots 402 at the bottom of the two clamping rods 401 are respectively movably connected to the two sides of the steel plate 102. When the double-headed electric push rod 403 drives the two clamping rods 401 to approach each other, the card slots 402 are clamped to the two sides of the steel plate 102. When the external lift drives the clamping assembly 4 to descend, the clamping rod 401 descends to the card slot 402 to align with the two sides of the steel plate 102, and the card slots 402 are arranged on the external fixed Between the adjacent electric rollers 101 in the frame 1, when the double-headed electric push rod 403 drives the clamping rod 401 to approach each other, the clamping slot 402 is clamped to the two sides of the two steel plates 102 to clamp the steel plates 102. When the steel plates 102 are transported to a suitable supporting structure and the bottom center of the steel plates 102 is supported on the supporting structure, the double-headed electric push rod 403 is started again to drive the two clamping rods 401 away from each other, and then the external elevator drives the clamping assembly 4 to move horizontally, so that the steel plate assembly is separated from the clamping slots 402 on both sides thereof. After separation, the clamping assembly 4 can be driven by the elevator to move to the external fixed frame 1 to complete the working cycle.

[0035] The operation process of this embodiment is as follows: when the double-headed electric push rod 403 drives the two clamping rods 401 to approach each other, the clamping slot 402 clamps the two sides of the steel plate 102. When the external lift drives the clamping assembly 4 to descend, the clamping rod 401 descends to the clamping slot 402 to align with the two sides of the steel plate 102, and the clamping slot 402 is arranged between the adjacent electric rollers 101 in the external fixed frame 1. When the double-headed electric push rod 403 drives the clamping rod 401 to approach each other, the clamping slot 402 clamps the two sides of the steel plate 102, and the steel plate 102 is clamped. After being transported to a suitable supporting structure and the bottom center of the steel plate 102 is supported on the supporting structure, the double-headed electric push rod 403 is started to drive the two clamping rods 401 away from each other, and then the external elevator drives the clamping assembly 4 to move horizontally, so that the steel plate assembly is separated from the slots 402 on both sides thereof. After separation, the clamping assembly 4 can be driven by the elevator to move to the external fixed frame 1 to complete the working cycle. By using the slots 402 to clamp onto the two sides of the steel plate 102, the two sides of the steel plate 102 can be well restricted during work, thereby preventing the steel plate 102 from loosening.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A charging machine for a steel plate solid solution production line, comprising an external fixing frame (1), an external mounting frame (2), a limiting component (3) and a clamping component (4), characterized in that: An external mounting frame (2) is arranged above the external fixing frame (1), the external mounting frame (2) comprising a supporting frame (201) and a connecting plate (202), a connecting plate (202) being fixed in the middle of a side where the horizontal parts of the two supporting frames (201) are close to each other, a limiting assembly (3) is fixed in the bottom ends of the two supporting frames (201), the limiting assembly (3) comprising two mutually parallel fixing plates (301), the ends of the two supporting frames (201) located on the same side being fixed with a fixing plate (301), a clamping assembly (4) is arranged below the limiting assembly (3), the clamping assembly (4) comprising a clamping rod (401) and a double-headed electric push rod (403), the two clamping rods (401) being parallel to each other, and three double-headed electric push rods (403) being arranged at equal distances between the two clamping rods (401), the two telescopic ends of the double-headed electric push rod (403) being respectively fixed on the side surfaces of the two clamping rods (401) close to each other.

2. A steel plate solid solution production line charging machine according to claim 1, characterized in that: An electric roller (101) is rotatably connected to the outer fixing frame (1) at equal intervals, the central axis of the electric roller (101) is parallel to the short side of the top of the outer fixing frame (1), and a steel plate (102) is arranged above the electric roller (101).

3. The steel plate solid solution production line charging machine according to claim 1, characterized in that: The external mounting frame (2) comprises a fixing rod (203) and a mounting plate (204); the fixing rod (203) is fixed at the top center of the connecting plate (202); and the mounting plate (204) is fixed at the top end of the fixing rod (203).

4. The steel plate solid solution production line charging machine according to claim 1, characterized in that: The limiting assembly (3) further comprises a lifting plate (302) and a T-shaped slot (303); three lifting plates (302) are fixed at equal distances on one side of the two fixed plates (301) close to each other; and a T-shaped slot (303) is provided in the middle of the bottom of the lifting plate (302) along the length direction.

5. The steel plate solid solution production line charging machine according to claim 4, characterized in that: The clamping assembly (4) further comprises a T-shaped block (404), and three T-shaped blocks (404) are fixed equidistantly on the top of each clamping rod (401); the three T-shaped blocks (404) on the top of one clamping rod (401) are respectively fixed in the T-shaped slots (303) in the three lifting plates (302); and the three T-shaped blocks (404) on the top of another clamping rod (401) are respectively movably connected in the T-shaped slots (303) in the three lifting plates (302).

6. The steel plate solid solution production line charging machine according to claim 2, characterized in that: The clamping assembly (4) further comprises a plurality of slots (402), and a plurality of slots (402) are fixed at equal intervals on the bottom of the clamping rod (401). The slots (402) on the bottom of the two clamping rods (401) are symmetrically arranged, and the slots (402) on the bottom of the two clamping rods (401) are movably connected to two sides of the steel plate (102).

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